diff options
| author | engineer124 <47598039+engineer124@users.noreply.github.com> | 2023-05-23 11:47:41 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-22 21:47:41 -0400 |
| commit | 22af2bb8fe2d941d653f40c159d9e23aa94e0f20 (patch) | |
| tree | 3a577734979c08e5c6cec238ee93f3782a3c0efe /src/code | |
| parent | 1be7517f3d9d5abb461f6ce6ba3eff53808079f7 (diff) | |
`z_camera` with Partial Docs (3 Non-Equivalent) (#601)
* more boot files
* Add VT macros and script
* finish already existing boot files
* most of libultra
* fix 64bits libultra files
* Use C files for libultra, wrap some functions in NON_MATCHING
* Remove duplicate of OS_CLOCK_RATE from fault.c
* C files for fbdemos
* delete dumb files
* bootstrap C files, still need to add them to the spec
* update fixbaserom
* boot OK?
* I forgot to commit the spec
* C for gamestates
* C for kaleido
* Change all includes to ""
* copy actor sizes script from oot
* I forgot to delete those files
* Basic C files for effects
* Add effects initvars names
* Remove mislabelled boot functions from header/txt
* Begin porting bootstrap_fx, some sizes
* Fix <>
* Fix enum
* Fix diff.py
* fix libultra stuff
* update regconvert
* update setup warnings
* add some missing ;
* Fix some makefile stuff and other fixes on some non_matching functions
* add executable flag in extract_baserom and fixbaserom
* fix relative path
* copy assist from oot
* fix map path
* another assist path fix
* Delete C files for handwritten files
* add code_801A51F0 to spec
* add gfxbuffers to spec
* Move rodata to top of each file when possible
* UNK_TYPEs for func_801A51F0
* Remove kaleido rodata from spec
* Update spec and undefined_syms for recent merge
* GCC warnings and fix errors in nonmatchings,
* round percentage numbers
* progress script: format changes
* progress: error on non-existing files
* fix warning in z_scene_table
* Match 2 nonmatchings in z_actor
* Warnings in lightswitch and invadepoh
* Fix warning in z_actor_dlftbls
* I though I fixed this one
* whoops
* Comment out CC_CHECK
* Removed redundant ultra64.h includes
* Update asm_processor, sorted boot_O1 into other folders, completed the fbdemo bootstrap, cleaned up undefined_syms
* Completed gamestates bootstrap
* Split kaleido_scope
* Remove section.h and segment.h, move keep object externs to a common location in variables.h
* Completed effects bootstrap
* Segmented address externs for effects, fbdemos, gamestates and kaleido
* Move actor data externs out of the if 0
* Segmented address externs for actors
* Prepare actionfunc detection
* fix script, how did it even work before
* Fix actionfunc script again, re-introduce some more intermediate prints to the disassembler
* Automated actionFunc detection in actors
* Segmented addresses from player .text
* rm old segment addrs script and fix build
* Move sizes folder to tools
* Make build.py executable
* New Jenkinsfile Prayge
* Remove numpy dependencies
* Add warnings_disasm_current.txt
* my bad
* Update spec and undefined_syms
* Add z_eff_ss_hahen to pametfrog
* git subrepo pull (merge) --force tools/z64compress
subrepo:
subdir: "tools/z64compress"
merged: "163ca2af"
upstream:
origin: "https://github.com/z64me/z64compress.git"
branch: "main"
commit: "163ca2af"
git-subrepo:
version: "0.4.3"
origin: "https://github.com/ingydotnet/git-subrepo"
commit: "2f68596"
* Make z64compress print to stdout
* sneeky commit to update warnings tooling
* test
* Another test
* Mark fixing overlay reloc generating as a TODO
* Update warnings stuff
* Communicate the return code from running z64compress back to the Makefile through the wrapper
* Run formatter, remove extra commented copy of function
* Re-fix some includes
* Convert atan to hex to conform to decided style
* Clean up most matching with rodata and most warnings
* Match Parallel1, minor improvement in Jump and KeepOn
* Begin Documentation
* More docs, fixed warnings
* cleanup
* Continuing with docs
* Small progress
* Fix BSS, All but 1 matching functions freed, continue docs
* Fix merge
* Many function names
* More Names
* Change name
* Docs
* Begin camera_data docs
* small progress
* Minor change
* Improve docs on functions
* Player to TrackActor, progress on camera_data
* Add Cam_Data Macro and fix warnings
* Progress on Camera_Data docs
* Document CsCamData
* Cleanup
* Minor clean up in Battle NON_MATCHING
* Small fixes
* Fix bss, OK
* typo
* revert some z64 macros and format
* OK
* minor settings docs
* Many flags, names, and other documentation
* Name many camera_data variables
* A few more small changes
* Refactoring Camera Action Function Structs WIP
* Finish Struct reworking
* Some door docs
* Add my findings of Camera Settings as comments
* More camera data names and comments cleanup
* A few names
* Slow progress on camera_data
* More camera_data progress, slow and steady
* Many renaming
* wip
* camera_data WIP
* The grind continues
* More data wip
* All the macros are in!
* Format and cleanup
* more docs
* format
* Breakup camera into pieces
* format
* PR Feedback round 1
* revert macro
* Fix header
* Document Play Camera and Screen pos
* cleanup
* revert camera split
* Start copying docs from OoT
* remaining CAM_INTERFACE_FLAGS
* roData and rwData
* Change paramData
* Flags
* More docs
* More Cleanup
* cleanup
* more
* More docs
* Standardize subcams
* macro
* Player_UpdateCamAndSeqModes
* cleanup from PR
* format
* sync with bgCam and actorsCsCam PR
* sync to z_play cam PR
* docs progress
* revert player changes
* helper function cleanup
* match Jump3, thanks petrie & synray
* camera bg docs
* brackets
* cam math docs
* more cam bg docs
* rename flags
* misc docs
* more cleanup
* some cam docs
* some PR
* hud visibility
* fix macros, sync with PR
* sync with PR
* sync with PR
* helper cleanup
* cleanup
* PR Suggestions
* more PR
* fix merge master
* PR review
* add comment
* more quake cleanup
* pr suggestions
---------
Co-authored-by: angie <angheloalf95@gmail.com>
Co-authored-by: Elliptic Ellipsis <elliptic.ellipsis@gmail.com>
Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com>
Diffstat (limited to 'src/code')
| -rw-r--r-- | src/code/z_camera.c | 7819 | ||||
| -rw-r--r-- | src/code/z_eventmgr.c | 6 | ||||
| -rw-r--r-- | src/code/z_play.c | 31 | ||||
| -rw-r--r-- | src/code/z_room.c | 2 |
4 files changed, 7637 insertions, 221 deletions
diff --git a/src/code/z_camera.c b/src/code/z_camera.c index 6cfd65702..ea600b30e 100644 --- a/src/code/z_camera.c +++ b/src/code/z_camera.c @@ -1,15 +1,59 @@ +/** + * @file camera.c + * Implements the camera system. Camera functionality depends on the current combination of + * setting and mode. + * + * When working with the camera, you should be familiar with MM's coordinate system. + * Relative to the camera, the coordinate system follows the right hand rule: + * +X points right. + * +Y points up. + * +Z points out of the screen. + * + * You should also be familiar with Euler angles: 'pitch', 'yaw', and 'roll'. + * pitch: rotation about the X-axis, measured from +Y. + * Unlike yaw and roll, pitch is bounded in +-0x4000 (90 degrees). + * Pitch is 0 when the camera points parallel to the xz-plane (+Y points straight up). + * + * yaw: rotation about the Y-axis, measured from (absolute) +Z. + * Positive yaw rotates clockwise, towards +X. + * + * roll: rotation about the Z-axis, measured from the camera's right direction. + * Unfortunately, it's weird: For some reason, roll is flipped. Positive roll makes the camera + * rotate counterclockwise, which means the WORLD rotates clockwise. Luckily roll is rarely + * used. + * + * Remember the right hand rule: make a thumbs-up with your right hand, stick your thumb in the + * +direction (except for roll), and the angle follows the rotation of your curled fingers. + * + * Illustrations: + * Following the right hand rule, each hidden axis's positive direction points out of the screen. + * + * YZ-Plane (pitch) XZ-Plane (yaw) XY-Plane (roll -- Note flipped) + * +Y -Z +Y + * ^ ^ (into the ^ + * --|-- | screen) |<- + * +pitch / | \ -pitch | | \ -roll + * v | v | | | + * +Z <------O------> -Z -X <------O------> +X -X <------O------> +X + * | ^ | ^ | | + * | \ | / | / +roll + * | -yaw --|-- +yaw |<- + * v v v + * -Y +Z -Y + * + */ #include "global.h" #include "z64quake.h" #include "z64shrink_window.h" #include "z64view.h" +#include "overlays/actors/ovl_En_Horse/z_en_horse.h" -#include "z_camera_data.inc.c" +void func_800DDFE0(Camera* camera); +s32 Camera_ChangeMode(Camera* camera, s16 mode); +s16 Camera_ChangeSettingFlags(Camera* camera, s16 setting, s16 flags); +s16 Camera_UnsetStateFlag(Camera* camera, s16 flags); -// BSS -s16 D_801EDBF0; -f32 D_801EDBF4; -f32 D_801EDBF8; -CameraCollision D_801EDC00; +#include "z_camera_data.inc.c" PlayState* sCamPlayState; SwingAnimation D_801EDC30[4]; @@ -17,6 +61,36 @@ Vec3f D_801EDDD0; Vec3f D_801EDDE0; Vec3f D_801EDDF0; +// Camera will reload its paramData. Usually that means setting the read-only data from what is stored in +// CameraModeValue arrays. Although sometimes some read-write data is reset as well +#define RELOAD_PARAMS(camera) ((camera->animState == 0) || (camera->animState == 10) || (camera->animState == 20)) + +/** + * Camera data is stored in both read-only data and OREG as s16, and then converted to the appropriate type during + * runtime. If a small f32 is being stored as an s16, it is common to store that value 100 times larger than the + * original value. This is then scaled back down during runtime with the CAM_RODATA_UNSCALE macro. + */ +#define CAM_RODATA_SCALE(x) ((x)*100.0f) +#define CAM_RODATA_UNSCALE(x) ((x)*0.01f) + +// Load the next value from camera read-only data stored in CameraModeValue +#define GET_NEXT_RO_DATA(values) ((values++)->val) +// Load the next value and scale down from camera read-only data stored in CameraModeValue +#define GET_NEXT_SCALED_RO_DATA(values) CAM_RODATA_UNSCALE(GET_NEXT_RO_DATA(values)) + +// Camera bg surface flags +#define FLG_ADJSLOPE (1 << 0) +#define FLG_OFFGROUND (1 << 7) + +#define CAM_CHANGE_SETTING_0 (1 << 0) +#define CAM_CHANGE_SETTING_1 (1 << 1) +#define CAM_CHANGE_SETTING_2 (1 << 2) +#define CAM_CHANGE_SETTING_3 (1 << 3) + +/*===============================================================*/ +/* Camera Internal Functions */ +/*===============================================================*/ + /** * Returns the absolute value for floats */ @@ -81,47 +155,63 @@ f32 Camera_QuadraticAttenuation(f32 xRange, f32 x) { return y; } -/* - * Performs linear interpoloation between `cur` and `target`. If `cur` is within - * `minDiff` units, the result is rounded up to `target` +/** + * @param[in] target target value + * @param[in] cur current value + * @param[in] stepScale fraction of (target - cur) to step towards target + * @param[in] minDiff minimum value of (target - cur) perform a step. Otherwise, return `target` + * + * @return new current value */ -f32 Camera_LerpCeilF(f32 target, f32 cur, f32 stepScale, f32 minDiff) { +f32 Camera_ScaledStepToCeilF(f32 target, f32 cur, f32 stepScale, f32 minDiff) { f32 diff = target - cur; f32 step = diff * stepScale; return (Camera_fabsf(diff) >= minDiff) ? cur + step : target; } -/* - * Performs linear interpoloation between `cur` and `target`. If `cur` is within - * `minDiff` units, the result is rounded up to `target` +/** + * @param[in] target target value + * @param[in] cur current value + * @param[in] stepScale fraction of (target - cur) to step towards target + * @param[in] minDiff minimum value of (target - cur) perform a step. Otherwise, return `target` + * + * @return new current value */ -s16 Camera_LerpCeilS(s16 target, s16 cur, f32 stepScale, s16 minDiff) { +s16 Camera_ScaledStepToCeilS(s16 target, s16 cur, f32 stepScale, s16 minDiff) { s16 diff = target - cur; s16 step = diff * stepScale + 0.5f; return (ABS(diff) >= minDiff) ? cur + step : target; } -/* - * Performs linear interpoloation between `cur` and `target`. If `cur` is within - * `minDiff` units, the result is rounded down to `cur` +/** + * @param[in] target target value + * @param[in] cur current value + * @param[in] stepScale fraction of (target - cur) to step towards target + * @param[in] minDiff minimum value of (target - cur) perform a step. Otherwise, return `current` + * + * @return new current value */ -s16 Camera_LerpFloorS(s16 target, s16 cur, f32 stepScale, s16 minDiff) { +s16 Camera_ScaledStepToFloorS(s16 target, s16 cur, f32 stepScale, s16 minDiff) { s16 diff = target - cur; s16 step = diff * stepScale + 0.5f; return (ABS(diff) >= minDiff) ? cur + step : cur; } -/* - * Performs linear interpoloation between `cur` and `target`. If `cur` is within - * `minDiff` units, the result is rounded up to `target`. Output is written to `cur` +/** + * @param[in] target target value + * @param[in] cur current value + * @param[in] stepScale fraction of (target - cur) to step towards target + * @param[in] minDiff minimum value of (target - cur) perform a step. Otherwise, return `target` + * + * @return new current value */ -void Camera_LerpCeilVec3f(Vec3f* target, Vec3f* cur, f32 xzStepScale, f32 yStepScale, f32 minDiff) { - cur->x = Camera_LerpCeilF(target->x, cur->x, xzStepScale, minDiff); - cur->y = Camera_LerpCeilF(target->y, cur->y, yStepScale, minDiff); - cur->z = Camera_LerpCeilF(target->z, cur->z, xzStepScale, minDiff); +void Camera_ScaledStepToCeilVec3f(Vec3f* target, Vec3f* cur, f32 xzStepScale, f32 yStepScale, f32 minDiff) { + cur->x = Camera_ScaledStepToCeilF(target->x, cur->x, xzStepScale, minDiff); + cur->y = Camera_ScaledStepToCeilF(target->y, cur->y, yStepScale, minDiff); + cur->z = Camera_ScaledStepToCeilF(target->z, cur->z, xzStepScale, minDiff); } void Camera_SetUpdateRatesFastPitch(Camera* camera) { @@ -149,14 +239,11 @@ void Camera_SetUpdateRatesSlow(Camera* camera) { camera->rUpdateRateInv = 1800.0f; camera->yawUpdateRateInv = 1800.0f; camera->pitchUpdateRateInv = 1800.0f; - camera->yOffsetUpdateRate = 0.01; - camera->xzOffsetUpdateRate = 0.01; - camera->fovUpdateRate = 0.01; + camera->yOffsetUpdateRate = 0.01f; + camera->xzOffsetUpdateRate = 0.01f; + camera->fovUpdateRate = 0.01f; } -/** - * Converts a 3D s16 vector into a 3D f32 vector - */ Vec3f* Camera_Vec3sToVec3f(Vec3f* dest, Vec3s* src) { Vec3f copy; @@ -176,29 +263,29 @@ s16 Camera_AngleDiffAndScale(s16 angle1, s16 angle2, f32 scale) { } /** - * Calculates the current offset between the camera's at-coordinates and the centered actor's coordinates + * Calculates the current offset between the camera's at-coordinates and the focal actors coordinates */ -void Camera_UpdateAtActorOffset(Camera* camera, Vec3f* actorOffset) { - camera->atActorOffset.x = camera->at.x - actorOffset->x; - camera->atActorOffset.y = camera->at.y - actorOffset->y; - camera->atActorOffset.z = camera->at.z - actorOffset->z; +void Camera_SetFocalActorAtOffset(Camera* camera, Vec3f* focalActorPos) { + camera->focalActorAtOffset.x = camera->at.x - focalActorPos->x; + camera->focalActorAtOffset.y = camera->at.y - focalActorPos->y; + camera->focalActorAtOffset.z = camera->at.z - focalActorPos->z; } f32 Camera_GetFocalActorHeight(Camera* camera) { - PosRot actorFocus; + PosRot focalActorFocus; Actor* focalActor = camera->focalActor; - f32 focalHeight; + f32 focalActorHeight; if (focalActor == &GET_PLAYER(camera->play)->actor) { - focalHeight = Player_GetHeight((Player*)focalActor); + focalActorHeight = Player_GetHeight((Player*)focalActor); } else { - Actor_GetFocus(&actorFocus, focalActor); - focalHeight = actorFocus.pos.y - camera->focalActorPosRot.pos.y; - if (focalHeight == 0.0f) { - focalHeight = 10.0f; + Actor_GetFocus(&focalActorFocus, focalActor); + focalActorHeight = focalActorFocus.pos.y - camera->focalActorPosRot.pos.y; + if (focalActorHeight == 0.0f) { + focalActorHeight = 10.0f; } } - return focalHeight; + return focalActorHeight; } f32 Camera_GetRunSpeedLimit(Camera* camera) { @@ -223,6 +310,7 @@ s32 func_800CB7CC(Camera* camera) { return 0; } } + s32 Camera_IsMountedOnHorse(Camera* camera) { Actor* focalActor = camera->focalActor; @@ -310,7 +398,7 @@ s32 func_800CB950(Camera* camera) { f32 yDiff; if (camera->focalActor == &GET_PLAYER(camera->play)->actor) { - yDiff = Camera_fabsf(camera->focalActorPosRot.pos.y - camera->playerFloorHeight); + yDiff = Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight); phi_v0 = false; if (yDiff < 11.0f) { @@ -444,7 +532,7 @@ s32 Camera_IsUsingZoraFins(Camera* camera) { } s32 func_800CBC30(Camera* camera, f32 waterYMax, f32 waterYMin) { - if ((camera->playerFloorHeight != camera->waterYPos) && (camera->waterYPos < waterYMax) && + if ((camera->focalActorFloorHeight != camera->waterYPos) && (camera->waterYPos < waterYMax) && (camera->waterYPos > waterYMin)) { return true; } else { @@ -452,23 +540,258 @@ s32 func_800CBC30(Camera* camera, f32 waterYMax, f32 waterYMin) { } } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CBC84.s") +s32 func_800CBC84(Camera* camera, Vec3f* from, CameraCollision* to, s32 arg3) { + CollisionContext* colCtx = &camera->play->colCtx; + Vec3f toNewPos; + Vec3f toPoint; + Vec3f fromToNorm; + f32 floorPolyY; + CollisionPoly** floorPoly; + s32 floorBgId; + + OLib_Vec3fDistNormalize(&fromToNorm, from, &to->pos); + toPoint.x = to->pos.x + fromToNorm.x; + toPoint.y = to->pos.y + fromToNorm.y; + toPoint.z = to->pos.z + fromToNorm.z; + floorPoly = &to->poly; + + if (!BgCheck_CameraLineTest1(colCtx, from, &toPoint, &toNewPos, floorPoly, (arg3 & 1) ? 0 : 1, 1, + (arg3 & 2) ? 0 : 1, -1, &floorBgId)) { + toNewPos = to->pos; + //! FAKE + if (1) {} + if (1) {} + + toNewPos.y += 5.0f; + if ((arg3 != 0) && func_800CB7CC(camera)) { + to->poly = camera->focalActor->floorPoly; + floorBgId = camera->focalActor->floorBgId; + to->norm.x = COLPOLY_GET_NORMAL(to->poly->normal.x); + to->norm.y = COLPOLY_GET_NORMAL(to->poly->normal.y); + to->norm.z = COLPOLY_GET_NORMAL(to->poly->normal.z); + + if (!Math3D_LineSegVsPlane(to->norm.x, to->norm.y, to->norm.z, to->poly->dist, from, &toPoint, &toNewPos, + 1)) { + floorPolyY = to->pos.y - 20.0f; + } else { + toNewPos.y += 5.0f; + floorPolyY = to->pos.y; + } + } else { + floorPolyY = BgCheck_CameraRaycastFloor2(colCtx, floorPoly, &floorBgId, &toNewPos); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CBFA4.s") + if ((to->pos.y - floorPolyY) > 5.0f) { + to->norm.x = -fromToNorm.x; + to->norm.y = -fromToNorm.y; + to->norm.z = -fromToNorm.z; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC000.s") + return 0; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC128.s") + to->bgId = floorBgId; + to->norm.x = COLPOLY_GET_NORMAL(to->poly->normal.x); + to->norm.y = COLPOLY_GET_NORMAL(to->poly->normal.y); + to->norm.z = COLPOLY_GET_NORMAL(to->poly->normal.z); + to->pos.x = to->norm.x + toNewPos.x; + to->pos.y = to->norm.y + toNewPos.y; + to->pos.z = to->norm.z + toNewPos.z; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC1C4.s") + return floorBgId + 1; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC260.s") +void func_800CBFA4(Camera* camera, Vec3f* arg1, Vec3f* arg2, s32 arg3) { + CameraCollision sp20; + s32 pad; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC488.s") + sp20.pos = *arg2; + func_800CBC84(camera, arg1, &sp20, arg3); + *arg2 = sp20.pos; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC56C.s") +/** + * Detects the collision poly between `from` and `to`, places collision info in `to` + */ +s32 Camera_BgCheckInfo(Camera* camera, Vec3f* from, CameraCollision* to) { + CollisionPoly* floorPoly; + Vec3f toNewPos; + Vec3f fromToNorm; + + if (BgCheck_CameraLineTest1(&camera->play->colCtx, from, &to->pos, &toNewPos, &to->poly, 1, 1, 1, -1, &to->bgId)) { + floorPoly = to->poly; + to->norm.x = COLPOLY_GET_NORMAL(floorPoly->normal.x); + to->norm.y = COLPOLY_GET_NORMAL(floorPoly->normal.y); + to->norm.z = COLPOLY_GET_NORMAL(floorPoly->normal.z); + to->pos = toNewPos; + + return to->bgId + 1; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC5C8.s") + OLib_Vec3fDistNormalize(&fromToNorm, from, &to->pos); + to->norm.x = -fromToNorm.x; + to->norm.y = -fromToNorm.y; + to->norm.z = -fromToNorm.z; + + return 0; +} + +/** + * Detects if there is collision between `from` and `to` + */ +s32 Camera_BgCheck(Camera* camera, Vec3f* from, Vec3f* to) { + CollisionContext* colCtx = &camera->play->colCtx; + Vec3f intersect; + s32 bgId; + CollisionPoly* poly = NULL; + + if (BgCheck_CameraLineTest1(colCtx, from, to, &intersect, &poly, 1, 1, 1, -1, &bgId)) { + *to = intersect; + return true; + } + + return false; +} + +/** + * Checks if `from` to `to` is looking from the outside of a poly towards the front + */ +s32 Camera_CheckOOB(Camera* camera, Vec3f* from, Vec3f* to) { + s32 pad; + Vec3f intersect; + s32 pad2; + s32 bgId; + CollisionPoly* poly; + CollisionContext* colCtx = &camera->play->colCtx; + + poly = NULL; + if ((BgCheck_CameraLineTest1(colCtx, from, to, &intersect, &poly, 1, 1, 1, 0, &bgId)) && + (CollisionPoly_GetPointDistanceFromPlane(poly, from) < 0.0f)) { + return true; + } + + return false; +} + +s16 func_800CC260(Camera* camera, Vec3f* arg1, Vec3f* arg2, VecGeo* arg3, Actor** exclusions, s16 numExclusions) { + VecGeo sp90; + s32 ret; + s32 angleCount; + f32 rand; + PosRot playerFocus; + Vec3f sp64; + Player* player = GET_PLAYER(camera->play); + s32 i; + + sp64 = *arg2; + Actor_GetFocus(&playerFocus, &player->actor); // playerFocus unused + sp90 = *arg3; + + angleCount = ARRAY_COUNT(D_801B9E18); + + for (i = 0; i < angleCount; i++) { + OLib_AddVecGeoToVec3f(arg1, arg2, &sp90); + + if (!Camera_CheckOOB(camera, arg1, &sp64) && !func_800CBC30(camera, arg2->y, arg1->y) && + !CollisionCheck_LineOCCheck(camera->play, &camera->play->colChkCtx, arg2, arg1, exclusions, + numExclusions)) { + break; + } + + sp90.yaw = D_801B9E18[i] + arg3->yaw; + rand = Rand_ZeroOne(); + sp90.pitch = D_801B9E34[i] + (s16)(arg3->pitch * rand); + + if (sp90.pitch > 0x36B0) { // 76.9 degrees + sp90.pitch -= 0x3E80; // -87.9 degrees + } + if (sp90.pitch < -0x36B0) { // -76.9 degrees + sp90.pitch += 0x3A98; // 82.4 degrees + } + + sp90.r *= 0.9f; + sp64 = *arg2; + } + + *arg3 = sp90; + + if (i == angleCount) { + ret = -1; + } else { + ret = i; + } + + return ret; +} + +/** + * Gets the floor position underneath `chkPos`, and returns the normal of the floor to `floorNorm`, + * and bgId to `bgId`. If no floor is found, then the normal is a flat surface pointing upwards. + */ +f32 Camera_GetFloorYNorm(Camera* camera, Vec3f* floorNorm, Vec3f* chkPos, s32* bgId) { + CollisionContext* colCtx = &camera->play->colCtx; + CollisionPoly* floorPoly; + f32 floorY = BgCheck_EntityRaycastFloor3(colCtx, &floorPoly, bgId, chkPos); + + if (floorY == BGCHECK_Y_MIN) { + // no floor + floorNorm->x = 0.0f; + floorNorm->y = 1.0f; + floorNorm->z = 0.0f; + } else { + floorNorm->x = COLPOLY_GET_NORMAL(floorPoly->normal.x); + floorNorm->y = COLPOLY_GET_NORMAL(floorPoly->normal.y); + floorNorm->z = COLPOLY_GET_NORMAL(floorPoly->normal.z); + } + + return floorY; +} + +/** + * Gets the position of the floor from `pos` + */ +f32 Camera_GetFloorY(Camera* camera, Vec3f* pos) { + Vec3f posCheck; + Vec3f floorNorm; + s32 bgId; + + posCheck = *pos; + posCheck.y += 80.0f; + + return Camera_GetFloorYNorm(camera, &floorNorm, &posCheck, &bgId); +} + +/** + * Gets the position of the floor from `pos`, and if the floor is considered not solid, + * it checks the next floor below that. Returns the normal of the floor into `norm` + */ +f32 Camera_GetFloorYLayer(Camera* camera, Vec3f* norm, Vec3f* pos, s32* bgId) { + CollisionPoly* floorPoly; + CollisionContext* colCtx = &camera->play->colCtx; + f32 floorY; + + if (camera->focalActor != NULL) { + floorY = BgCheck_EntityRaycastFloor5_3(camera->play, &camera->play->colCtx, &floorPoly, bgId, + camera->focalActor, pos); + } else { + floorY = BgCheck_CameraRaycastFloor2(colCtx, &floorPoly, bgId, pos); + } + + if ((floorY == BGCHECK_Y_MIN) || + ((camera->focalActorFloorHeight < floorY) && !(COLPOLY_GET_NORMAL(floorPoly->normal.y) > 0.5f))) { + // no floor, or player is below the floor and floor is not considered steep + norm->x = 0.0f; + norm->y = 1.0f; + norm->z = 0.0f; + floorY = BGCHECK_Y_MIN; + } else { + norm->x = COLPOLY_GET_NORMAL(floorPoly->normal.x); + norm->y = COLPOLY_GET_NORMAL(floorPoly->normal.y); + norm->z = COLPOLY_GET_NORMAL(floorPoly->normal.z); + } + + return floorY; +} #define CAM_DATA_IS_BG (1 << 12) // if not set, then cam data is for actor cutscenes @@ -543,160 +866,5084 @@ s32 Camera_GetWaterBoxBgCamSetting(Camera* camera, f32* waterY) { return (camSetting == CAM_SET_NONE) ? -2 : camSetting; } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC938.s") +void func_800CC938(Camera* camera) { + func_800DDFE0(camera); +} + +/** + * Calculates the angle between points `from` and `to` + */ +s16 Camera_CalcXZAngle(Vec3f* to, Vec3f* from) { + return CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(from->x - to->x, from->z - to->z))); +} + +// BSS +s16 D_801EDBF0; + +/** + * Calculates a pitch adjustment by sampling a position in front of the focal actor and testing the floor height. + * Used to detect if the focal actor is near a slope, edge, or cliff. + * + * @param camera + * @param viewYaw The yaw the camera is facing, gives a direction to sample a position + * @param shouldInit + * + * @return pitchOffset resulting pitch adjustment + */ +s16 Camera_GetPitchAdjFromFloorHeightDiffs(Camera* camera, s16 viewYaw, s16 shouldInit) { + static f32 sFloorYNear; + static f32 sFloorYFar; + static CameraCollision sFarColChk; + Vec3f focalActorPos; + Vec3f nearPos; + Vec3f floorNorm; + f32 checkOffsetY; + s16 pitchNear; + s16 pitchFar; + f32 floorYDiffFar; + f32 viewForwardsUnitX; + f32 viewForwardsUnitZ; + s32 bgId; + f32 nearDist; + f32 farDist; + f32 floorYDiffNear; + f32 focalActorHeight; + + viewForwardsUnitX = Math_SinS(viewYaw); + viewForwardsUnitZ = Math_CosS(viewYaw); + + focalActorHeight = Camera_GetFocalActorHeight(camera); + + checkOffsetY = focalActorHeight * 1.2f; + nearDist = focalActorHeight * 1.0f; + farDist = focalActorHeight * 2.5f; + + focalActorPos.x = camera->focalActorPosRot.pos.x; + focalActorPos.y = camera->focalActorFloorHeight + checkOffsetY; + focalActorPos.z = camera->focalActorPosRot.pos.z; + + nearPos.x = focalActorPos.x + (nearDist * viewForwardsUnitX); + nearPos.y = focalActorPos.y; + nearPos.z = focalActorPos.z + (nearDist * viewForwardsUnitZ); + + if (shouldInit || ((camera->play->state.frames % 2) == 0)) { + sFarColChk.pos.x = focalActorPos.x + (farDist * viewForwardsUnitX); + sFarColChk.pos.y = focalActorPos.y; + sFarColChk.pos.z = focalActorPos.z + (farDist * viewForwardsUnitZ); + + Camera_BgCheckInfo(camera, &focalActorPos, &sFarColChk); + + if (shouldInit) { + sFloorYNear = sFloorYFar = camera->focalActorFloorHeight; + } + } else { + farDist = OLib_Vec3fDistXZ(&focalActorPos, &sFarColChk.pos); + + sFarColChk.pos.x += sFarColChk.norm.x * 5.0f; + sFarColChk.pos.y += sFarColChk.norm.y * 5.0f; + sFarColChk.pos.z += sFarColChk.norm.z * 5.0f; + + if (nearDist > farDist) { + nearDist = farDist; + sFloorYNear = sFloorYFar = Camera_GetFloorYLayer(camera, &floorNorm, &sFarColChk.pos, &bgId); + } else { + sFloorYNear = Camera_GetFloorYLayer(camera, &floorNorm, &nearPos, &bgId); + sFloorYFar = Camera_GetFloorYLayer(camera, &floorNorm, &sFarColChk.pos, &bgId); + } + + if (sFloorYNear == BGCHECK_Y_MIN) { + sFloorYNear = camera->focalActorFloorHeight; + } + + if (sFloorYFar == BGCHECK_Y_MIN) { + sFloorYFar = sFloorYNear; + } + } + + floorYDiffNear = (sFloorYNear - camera->focalActorFloorHeight) * 0.8f; + floorYDiffFar = (sFloorYFar - camera->focalActorFloorHeight) * (20.0f * 0.01f); + + pitchNear = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(floorYDiffNear, nearDist))); + pitchFar = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(floorYDiffFar, farDist))); + + return pitchNear + pitchFar; +} + +f32 func_800CCCEC(Camera* camera, s16 reset) { + static s32 D_801B9E5C = 0; + static f32 D_801B9E60 = 0.0f; + Vec3f offsetForwards; + Vec3f angledOffsetForwards; + PosRot focalActorPosRot; + CameraCollision camCollision; + f32 forwardsUnitZ; + f32 focalActorHeight; + f32 forwardsUnitX; + f32 distResult; + s16 yawForwardsOffset; + f32 distResultAdj; + + focalActorHeight = Camera_GetFocalActorHeight(camera); + + if (reset) { + D_801B9E5C = 0; + D_801B9E60 = 0.0f; + } + + focalActorPosRot = camera->focalActorPosRot; + + forwardsUnitX = Math_SinS(focalActorPosRot.rot.y); + forwardsUnitZ = Math_CosS(focalActorPosRot.rot.y); + + offsetForwards.x = focalActorPosRot.pos.x + (30.0f * forwardsUnitX); + offsetForwards.y = focalActorPosRot.pos.y + focalActorHeight; + offsetForwards.z = focalActorPosRot.pos.z + (30.0f * forwardsUnitZ); + + camCollision.pos.x = focalActorPosRot.pos.x + (12.0f * forwardsUnitX); + camCollision.pos.y = offsetForwards.y; + camCollision.pos.z = focalActorPosRot.pos.z + (12.0f * forwardsUnitZ); + + if ((camera->play->state.frames % 2) != 0) { + // Turn and project 65.92 degrees left + yawForwardsOffset = focalActorPosRot.rot.y + DEG_TO_BINANG(65.92f); + + angledOffsetForwards.x = (Math_SinS(yawForwardsOffset) * 50.0f) + offsetForwards.x; + angledOffsetForwards.y = offsetForwards.y; + angledOffsetForwards.z = (Math_CosS(yawForwardsOffset) * 50.0f) + offsetForwards.z; + + if ((Camera_BgCheckInfo(camera, &angledOffsetForwards, &camCollision) != 0) && + Camera_CheckOOB(camera, &offsetForwards, &angledOffsetForwards)) { + // Always going to result in 28.0f? + distResult = OLib_Vec3fDistXZ(&offsetForwards, &camCollision.pos); + + // (-D_801B9E60 < (50.0f - distResult)) + if (!((D_801B9E5C == 2) && (-D_801B9E60 >= (50.0f - distResult)))) { + D_801B9E5C = 1; + distResult = 50.0f - distResult; // 22.0f + D_801B9E60 = distResult; + + // if (distResult == 0.0f) + if (distResult == -distResult) { + distResultAdj = 0.0f; + } else { + distResultAdj = distResult; + } + + return distResultAdj; + } + } + } else { + // Turn and project 90 degrees right + yawForwardsOffset = focalActorPosRot.rot.y - DEG_TO_BINANG(90); + + angledOffsetForwards.x = (Math_SinS(yawForwardsOffset) * 50.0f) + offsetForwards.x; + angledOffsetForwards.y = offsetForwards.y; + angledOffsetForwards.z = (Math_CosS(yawForwardsOffset) * 50.0f) + offsetForwards.z; + + if ((Camera_BgCheckInfo(camera, &angledOffsetForwards, &camCollision) != 0) && + Camera_CheckOOB(camera, &offsetForwards, &angledOffsetForwards)) { + // Always going to result in 28.0f? + distResult = OLib_Vec3fDistXZ(&offsetForwards, &camCollision.pos); + + if (!((D_801B9E5C == 1) && (D_801B9E60 >= -(distResult - 50.0f)))) { + D_801B9E5C = 2; + distResult = distResult - 50.0f; + D_801B9E60 = distResult; + if (distResult == -distResult) { + distResultAdj = 0.0f; + } else { + distResultAdj = distResult; + } + return distResultAdj; + } + } + } + + if (D_801B9E5C != 0) { + distResult = D_801B9E60; + } else { + distResult = 0.0f; + } + + D_801B9E5C = 0; + D_801B9E60 = 0.0f; + + return distResult; +} + +/** + * Calculates a new Up vector from the pitch, yaw, roll + */ +Vec3f* Camera_CalcUpVec(Vec3f* viewUp, s16 pitch, s16 yaw, s16 roll) { + f32 sinP = Math_SinS(pitch); + f32 cosP = Math_CosS(pitch); + f32 sinY = Math_SinS(yaw); + f32 cosY = Math_CosS(yaw); + f32 sinR = Math_SinS(-roll); + f32 cosR = Math_CosS(-roll); + Vec3f up; + Vec3f baseUp; + Vec3f u; + Vec3f rollMtxRow1; + Vec3f rollMtxRow2; + Vec3f rollMtxRow3; + f32 pad; + + // Axis to roll around + u.x = cosP * sinY; + u.y = sinP; + u.z = cosP * cosY; + + // Matrix to apply the roll to the Up vector without roll + rollMtxRow1.x = ((1.0f - SQ(u.x)) * cosR) + SQ(u.x); + rollMtxRow1.y = ((u.x * u.y) * (1.0f - cosR)) - (u.z * sinR); + rollMtxRow1.z = ((u.z * u.x) * (1.0f - cosR)) + (u.y * sinR); + + rollMtxRow2.x = ((u.x * u.y) * (1.0f - cosR)) + (u.z * sinR); + rollMtxRow2.y = ((1.0f - SQ(u.y)) * cosR) + SQ(u.y); + rollMtxRow2.z = ((u.y * u.z) * (1.0f - cosR)) - (u.x * sinR); + + rollMtxRow3.x = ((u.z * u.x) * (1.0f - cosR)) - (u.y * sinR); + rollMtxRow3.y = ((u.y * u.z) * (1.0f - cosR)) + (u.x * sinR); + rollMtxRow3.z = ((1.0f - SQ(u.z)) * cosR) + SQ(u.z); + + // Up without roll + baseUp.x = -sinP * sinY; + baseUp.y = cosP; + baseUp.z = -sinP * cosY; + + // rollMtx * baseUp + up.x = DOTXYZ(baseUp, rollMtxRow1); + up.y = DOTXYZ(baseUp, rollMtxRow2); + up.z = DOTXYZ(baseUp, rollMtxRow3); + + *viewUp = up; + + return viewUp; +} + +f32 Camera_ClampLerpScale(Camera* camera, f32 maxLerpScale) { + f32 ret; + + if (camera->atLerpStepScale < 0.12f) { + ret = 0.12f; + } else if (camera->atLerpStepScale >= maxLerpScale) { + ret = maxLerpScale; + } else { + ret = 1.1f * camera->atLerpStepScale; + } + + return ret; +} + +void Camera_ResetActionFuncState(Camera* camera, s32 mode) { + camera->animState = 0; +} + +void Camera_UpdateInterface(s32 interfaceFlags) { + s32 hudVisibility; + + if ((interfaceFlags & CAM_LETTERBOX_MASK) != CAM_LETTERBOX_IGNORE) { + switch (interfaceFlags & CAM_LETTERBOX_SIZE_MASK) { + case CAM_LETTERBOX_SMALL: + sCameraLetterboxSize = 26; + break; + + case CAM_LETTERBOX_MEDIUM: + sCameraLetterboxSize = 27; + break; + + case CAM_LETTERBOX_LARGE: + sCameraLetterboxSize = 32; + break; + + default: + sCameraLetterboxSize = 0; + break; + } + + if (interfaceFlags & CAM_LETTERBOX_INSTANT) { + ShrinkWindow_Letterbox_SetSize(sCameraLetterboxSize); + } else { + ShrinkWindow_Letterbox_SetSizeTarget(sCameraLetterboxSize); + } + } + + if ((interfaceFlags & CAM_HUD_VISIBILITY_MASK) != CAM_HUD_VISIBILITY_IGNORE) { + hudVisibility = (interfaceFlags & CAM_HUD_VISIBILITY_MASK) >> CAM_HUD_VISIBILITY_SHIFT; + if (hudVisibility == (CAM_HUD_VISIBILITY_ALL >> CAM_HUD_VISIBILITY_SHIFT)) { + hudVisibility = 50; + } + if (hudVisibility != sCameraHudVisibility) { + sCameraHudVisibility = hudVisibility; + Interface_SetHudVisibility(sCameraHudVisibility); + } + } +} + +Vec3f* Camera_BgCheckCorner(Vec3f* dst, Vec3f* linePointA, Vec3f* linePointB, CameraCollision* pointAColChk, + CameraCollision* pointBColChk) { + Vec3f closestPoint; + + func_800CAA14(pointAColChk->poly, pointBColChk->poly, linePointA, linePointB, &closestPoint); + *dst = closestPoint; + + return dst; +} + +/** + * Checks collision between at and eyeNext, if `checkEye` is set, if there is no collsion between + * eyeNext->at, then eye->at is also checked. + * Returns: + * 0 if no collsion is found between at->eyeNext + * 1 if the angle between the polys is between 60 degrees and 120 degrees + * 3 ? + * 6 if the angle between the polys is greater than 120 degrees + */ +s32 func_800CD44C(Camera* camera, VecGeo* diffGeo, CameraCollision* camEyeCollision, CameraCollision* camAtCollision, + s16 checkEye) { + Vec3f* at = &camera->at; + s32 pad[2]; + s32 atEyeBgId; + s32 eyeAtBgId; + s32 ret; + f32 cosEyeAt; + CameraCollision camCollision; + + camEyeCollision->pos = camera->eyeNext; + + ret = 0; + + atEyeBgId = func_800CBC84(camera, at, camEyeCollision, 0); + if (atEyeBgId != 0) { + // collision found between at->ey + camAtCollision->pos = *at; + + OLib_Vec3fToVecGeo(&camEyeCollision->geoNorm, &camEyeCollision->norm); + + if (camEyeCollision->geoNorm.pitch > 0x2EE0) { // 65.9 degrees + camEyeCollision->geoNorm.yaw = diffGeo->yaw; + } + + if (checkEye & 1) { + memcpy(&camCollision, camAtCollision, sizeof(CameraCollision)); + } + + eyeAtBgId = Camera_BgCheckInfo(camera, &camera->eye, camAtCollision); + + if (eyeAtBgId == 0) { + // no collision from eyeNext->at + if (checkEye & 1) { + memcpy(camAtCollision, &camCollision, sizeof(CameraCollision)); + } else { + return 3; + } + } + + if (camEyeCollision->poly == camAtCollision->poly) { + // at->eyeNext and eyeNext->at is the same poly + return 3; + } + + OLib_Vec3fToVecGeo(&camAtCollision->geoNorm, &camAtCollision->norm); + + if (camAtCollision->geoNorm.pitch > 0x2EE0) { // 65.9 degrees + camAtCollision->geoNorm.yaw = BINANG_ROT180(diffGeo->yaw); + } + + if (atEyeBgId != eyeAtBgId) { + // different bgIds for at->eye[Next] and eye[Next]->at + ret = 3; + } else { + cosEyeAt = Math3D_Parallel(&camEyeCollision->norm, &camAtCollision->norm); + if (cosEyeAt < -0.5f) { + ret = 6; + } else if ((cosEyeAt > 0.5f) || (checkEye & 2)) { + ret = 3; + } else { + ret = 1; + } + } + } + return ret; +} + +/** + * Calculates how much to adjust the camera at's y value when on a slope. + */ +f32 Camera_CalcSlopeYAdj(Vec3f* floorNorm, s16 playerYRot, s16 eyeAtYaw, f32 adjAmt) { + f32 tmp; + VecGeo floorNormGeo; + + OLib_Vec3fToVecGeo(&floorNormGeo, floorNorm); + + tmp = Math_CosS(floorNormGeo.pitch) * Math_CosS(playerYRot - floorNormGeo.yaw); + + return (Camera_fabsf(tmp) * adjAmt) * Math_CosS(playerYRot - eyeAtYaw); +} + +f32 func_800CD6CC(Actor* actor) { + return sqrtf(gTargetRanges[actor->targetMode].rangeSq / gTargetRanges[actor->targetMode].leashScale); +} + +/** + * Calculates new at vector for the camera pointing in `eyeAtDir` + */ +s32 Camera_CalcAtDefault(Camera* camera, VecGeo* eyeAtDir, f32 yOffset, s16 calcSlope) { + Vec3f* at = &camera->at; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + s32 pad; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + + focalActorAtOffsetTarget.y = focalActorHeight + yOffset; + focalActorAtOffsetTarget.x = 0.0f; + focalActorAtOffsetTarget.z = 0.0f; + + if (calcSlope) { + focalActorAtOffsetTarget.y -= OLib_ClampMaxDist( + Camera_CalcSlopeYAdj(&camera->floorNorm, focalActorPosRot->rot.y, eyeAtDir->yaw, 25.0f), focalActorHeight); + } + + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + + if (atTarget.y < (camera->focalActorFloorHeight + 10.0f)) { + atTarget.y = camera->focalActorFloorHeight + 10.0f; + } + + Camera_ScaledStepToCeilVec3f(&atTarget, at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); + + return 1; +} + +s32 Camera_CalcAtForScreen(Camera* camera, VecGeo* eyeAtDir, f32 yOffset, f32* focalActorPosY, f32 deltaYMax) { + f32 deltaY; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + s32 pad; + f32 clampedDeltaY; + f32 clampedAbsScreenY; + s16 absScreenY; + s16 screenY; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + + focalActorAtOffsetTarget.y = focalActorHeight + yOffset; + focalActorAtOffsetTarget.x = 0.0f; + focalActorAtOffsetTarget.z = 0.0f; + + Actor_GetScreenPos(camera->play, camera->focalActor, &absScreenY, &screenY); + screenY -= SCREEN_HEIGHT / 2; + absScreenY = ABS(screenY); + + // result unused + clampedAbsScreenY = OLib_ClampMaxDist(absScreenY / (f32)(SCREEN_HEIGHT / 2), 1.0f); + + deltaY = focalActorPosRot->pos.y - *focalActorPosY; + clampedDeltaY = OLib_ClampMaxDist(deltaY, deltaYMax); + + if (absScreenY > (SCREEN_HEIGHT / 4)) { + absScreenY = SCREEN_HEIGHT / 4; + } + + clampedAbsScreenY = OLib_ClampMaxDist(absScreenY / (f32)(SCREEN_HEIGHT / 4), 1.0f); + + focalActorAtOffsetTarget.y -= clampedDeltaY * clampedAbsScreenY * clampedAbsScreenY; + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + atTarget.y = CLAMP_MIN(atTarget.y, camera->focalActorFloorHeight + 10.0f); + + Camera_ScaledStepToCeilVec3f(&atTarget, &camera->at, camera->atLerpStepScale, camera->atLerpStepScale, 0.1f); + + return 1; +} + +s32 Camera_CalcAtForNormal1(Camera* camera, VecGeo* arg1, f32 yOffset, f32 forwardDist) { + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + Vec3f collisionFromPos; + s32 pad; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + + focalActorAtOffsetTarget.x = Math_SinS(focalActorPosRot->rot.y) * forwardDist; + focalActorAtOffsetTarget.z = Math_CosS(focalActorPosRot->rot.y) * forwardDist; + focalActorAtOffsetTarget.y = focalActorHeight + yOffset; + + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + + collisionFromPos.x = focalActorPosRot->pos.x; + collisionFromPos.y = atTarget.y; + collisionFromPos.z = focalActorPosRot->pos.z; + + if (Camera_BgCheck(camera, &collisionFromPos, &atTarget)) { + atTarget.x -= camera->focalActorAtOffset.x - (atTarget.x - collisionFromPos.x); + atTarget.z -= camera->focalActorAtOffset.z - (atTarget.z - collisionFromPos.z); + } + + Camera_ScaledStepToCeilVec3f(&atTarget, &camera->at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); + + return 1; +} + +/** + * Adjusts the camera's at position for Camera_Parallel1 + */ +s32 Camera_CalcAtForParallel(Camera* camera, VecGeo* arg1, f32 yOffset, f32 xzOffsetMax, f32* focalActorPosY, + s16 flags) { + f32 pad; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + f32 fovHeight; + Vec3f* at = &camera->at; + f32 deltaY; + f32 eyeAtDistXZ; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + VecGeo focalActorAtOffsetTargetGeo; + + // Calculate the `focalActorAtOffsetTarget` + // @TODO: Only uses `PARALLEL1_FLAG_` flags, but may need separate flags for `CalcAt` system + if (flags & 0x40) { + focalActorAtOffsetTargetGeo.r = func_800CCCEC(camera, flags & 0x10); + focalActorAtOffsetTargetGeo.yaw = focalActorPosRot->rot.y + 0x4000; + focalActorAtOffsetTargetGeo.pitch = 0; + OLib_VecGeoToVec3f(&focalActorAtOffsetTarget, &focalActorAtOffsetTargetGeo); + } else { + f32 xOffset = camera->focalActorAtOffset.x + camera->unk_0F0.x; + f32 zOffset = camera->focalActorAtOffset.z + camera->unk_0F0.z; + + if (sqrtf(SQ(xOffset) + SQ(zOffset)) < xzOffsetMax) { + focalActorAtOffsetTarget.x = xOffset; + focalActorAtOffsetTarget.z = zOffset; + } else { + focalActorAtOffsetTarget.x = camera->focalActorAtOffset.x; + focalActorAtOffsetTarget.z = camera->focalActorAtOffset.z; + } + } + + focalActorAtOffsetTarget.y = focalActorHeight + yOffset; + + // focalActorAtOffsetTarget.y based on slope + if (PREG(76) && flags) { + focalActorAtOffsetTarget.y -= + Camera_CalcSlopeYAdj(&camera->floorNorm, focalActorPosRot->rot.y, arg1->yaw, 25.0f); + } + + // Adjust posOffsetTarget.y based on something + if (func_800CB950(camera)) { + *focalActorPosY = Camera_ScaledStepToCeilF(focalActorPosRot->pos.y, *focalActorPosY, 0.4f, 0.1f); + deltaY = focalActorPosRot->pos.y - *focalActorPosY; + focalActorAtOffsetTarget.y -= deltaY; + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + } else { + deltaY = focalActorPosRot->pos.y - *focalActorPosY; + eyeAtDistXZ = OLib_Vec3fDistXZ(at, &camera->eye); + + // Math_FTanF + // Get the height based on 80% of the fov + fovHeight = func_80086760(DEG_TO_RAD(camera->fov * (0.8f * 0.5f))) * eyeAtDistXZ; + + if (deltaY > fovHeight) { + //! FAKE + if (1) {} + *focalActorPosY += deltaY - fovHeight; + deltaY = fovHeight; + } else if (deltaY < -fovHeight) { + *focalActorPosY += deltaY + fovHeight; + deltaY = -fovHeight; + } + + focalActorAtOffsetTarget.y -= deltaY; + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, 0.3f, 0.2f, 0.1f); + camera->xzOffsetUpdateRate = 0.3f; + camera->yOffsetUpdateRate = 0.2f; + } + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + Camera_ScaledStepToCeilVec3f(&atTarget, at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); + + return 1; +} + +s32 Camera_CalcAtForFriendlyLockOn(Camera* camera, VecGeo* eyeAtDir, Vec3f* targetPos, f32 yOffset, f32 distance, + f32* yPosOffset, VecGeo* outPlayerToTargetDir, s16 flags) { + Vec3f* at = &camera->at; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + Vec3f sp68; + f32 temp_f0_6; + VecGeo sp5C; + f32 deltaY; + f32 fovHeight; + f32 phi_f16; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + f32 sp50; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + + focalActorAtOffsetTarget.y = focalActorHeight + yOffset; + focalActorAtOffsetTarget.x = 0.0f; + focalActorAtOffsetTarget.z = 0.0f; + + if (PREG(76) && (flags & FLG_ADJSLOPE)) { + focalActorAtOffsetTarget.y -= + Camera_CalcSlopeYAdj(&camera->floorNorm, camera->focalActorPosRot.rot.y, eyeAtDir->yaw, 25.0f); + } + + atTarget = focalActorPosRot->pos; + atTarget.y += focalActorHeight; + + OLib_Vec3fDiffToVecGeo(outPlayerToTargetDir, &atTarget, targetPos); + + sp5C = *outPlayerToTargetDir; + sp5C.r = (distance < sp5C.r) ? (sp5C.r * 0.2f) : ((sp5C.r * 0.9f) - (sp5C.r * 0.7f * (sp5C.r / distance))); + + if (flags & FLG_OFFGROUND) { + sp5C.r *= 0.2f; + camera->yOffsetUpdateRate = camera->xzOffsetUpdateRate = 0.01f; + } + + OLib_VecGeoToVec3f(&sp68, &sp5C); + + focalActorAtOffsetTarget.x += sp68.x; + focalActorAtOffsetTarget.y += sp68.y; + focalActorAtOffsetTarget.z += sp68.z; + + if (func_800CB950(camera)) { + *yPosOffset = Camera_ScaledStepToCeilF(focalActorPosRot->pos.y, *yPosOffset, 0.4f, 0.1f); + deltaY = focalActorPosRot->pos.y - *yPosOffset; + focalActorAtOffsetTarget.y -= deltaY; + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + } else { + if (!(flags & 0x80)) { + deltaY = focalActorPosRot->pos.y - *yPosOffset; + sp50 = OLib_Vec3fDistXZ(at, &camera->eye); + phi_f16 = sp50; + func_80086B30(deltaY, sp50); + fovHeight = func_80086760(DEG_TO_RAD(camera->fov * 0.4f)) * phi_f16; + + if (fovHeight < deltaY) { + *yPosOffset += deltaY - fovHeight; + deltaY = fovHeight; + } else if (deltaY < -fovHeight) { + *yPosOffset += deltaY + fovHeight; + deltaY = -fovHeight; + } + focalActorAtOffsetTarget.y -= deltaY; + } else { + deltaY = focalActorPosRot->pos.y - *yPosOffset; + temp_f0_6 = func_80086B30(deltaY, OLib_Vec3fDistXZ(at, &camera->eye)); + + if (temp_f0_6 > 0.34906584f) { // (M_PI / 9) + phi_f16 = 1.0f - sin_rad(temp_f0_6 - 0.34906584f); + } else if (temp_f0_6 < -0.17453292f) { // (M_PI / 18) + phi_f16 = 1.0f - sin_rad(-0.17453292f - temp_f0_6); + } else { + phi_f16 = 1.0f; + } + + focalActorAtOffsetTarget.y -= deltaY * phi_f16; + } + + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, 0.5f, 0.5f, 0.1f); + camera->xzOffsetUpdateRate = 0.5f; + camera->yOffsetUpdateRate = 0.5f; + } + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + Camera_ScaledStepToCeilVec3f(&atTarget, at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); + + return 1; +} + +s32 Camera_CalcAtForEnemyLockOn(Camera* camera, f32* arg1, s32 arg2, f32 yOffset, f32 arg4, f32 arg5, f32* arg6, + VecGeo* arg7, s16 flags) { + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Vec3f focalActorAtOffsetTarget; + Vec3f atTarget; + Vec3f sp60; + VecGeo sp58; + f32 temp_f0_3; + f32 deltaY; + f32 new_var2; + f32 sp4C; + f32 phi_f14; + f32 fovHeight; + + focalActorAtOffsetTarget.y = Camera_GetFocalActorHeight(camera) + yOffset; + focalActorAtOffsetTarget.x = 0.0f; + focalActorAtOffsetTarget.z = 0.0f; + + sp58 = *arg7; + sp58.r = arg7->r * (arg5 * arg4); + + if (flags & 0x80) { + camera->yOffsetUpdateRate = 0.01f; + camera->xzOffsetUpdateRate = 0.01f; + } + + OLib_VecGeoToVec3f(&sp60, &sp58); + + focalActorAtOffsetTarget.x += sp60.x; + focalActorAtOffsetTarget.y += sp60.y; + focalActorAtOffsetTarget.z += sp60.z; + + if (func_800CB950(camera)) { + phi_f14 = *arg6; + *arg6 = Camera_ScaledStepToCeilF(focalActorPosRot->pos.y, phi_f14, 0.4f, 0.1f); + deltaY = focalActorPosRot->pos.y - *arg6; + focalActorAtOffsetTarget.y -= deltaY; + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); + } else { + //! FAKE: + if (focalActorPosRot->pos.x) {} + + //! FAKE: unnecessary temp? + new_var2 = *arg1; + sp4C = new_var2; + deltaY = focalActorPosRot->pos.y - *arg6; + temp_f0_3 = func_80086B30(deltaY, sp4C); + + if (!(flags & 0x80)) { + fovHeight = func_80086760(DEG_TO_RAD(camera->fov * 0.4f)) * sp4C; + + if (fovHeight < deltaY) { + *arg6 += deltaY - fovHeight; + deltaY = fovHeight; + } else if (deltaY < -fovHeight) { + *arg6 += deltaY + fovHeight; + deltaY = -fovHeight; + } + + focalActorAtOffsetTarget.y -= deltaY; + } else { + if (temp_f0_3 > 0.34906584f) { // (M_PI / 9) + phi_f14 = 1.0f - sin_rad(temp_f0_3 - 0.34906584f); + } else if (temp_f0_3 < -0.17453292f) { // (M_PI / 18) + phi_f14 = 1.0f - sin_rad(-0.17453292f - temp_f0_3); + } else { + phi_f14 = 1.0f; + } + + focalActorAtOffsetTarget.y -= deltaY * phi_f14; + } + Camera_ScaledStepToCeilVec3f(&focalActorAtOffsetTarget, &camera->focalActorAtOffset, 0.5f, 0.5f, 0.1f); + camera->xzOffsetUpdateRate = 0.5f; + camera->yOffsetUpdateRate = 0.5f; + } + + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + Camera_ScaledStepToCeilVec3f(&atTarget, &camera->at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); + + return true; +} + +s32 Camera_CalcAtForHorse(Camera* camera, VecGeo* eyeAtDir, f32 yOffset, f32* yPosOffset, s16 calcSlope) { + Vec3f* at = &camera->at; + Vec3f posOffsetTarget; + Vec3f atTarget; + s32 pad[2]; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + Player* player = (Player*)camera->focalActor; + PosRot horsePosRot; + + Actor_GetWorld(&horsePosRot, player->rideActor); + + if (EN_HORSE_CHECK_JUMPING((EnHorse*)player->rideActor)) { + horsePosRot.pos.y -= 49.0f; + *yPosOffset = Camera_ScaledStepToCeilF(horsePosRot.pos.y, *yPosOffset, 0.1f, 0.1f); + camera->atLerpStepScale = Camera_ScaledStepToCeilF(0.4f, camera->atLerpStepScale, 0.2f, 0.02f); + } else { + *yPosOffset = Camera_ScaledStepToCeilF(horsePosRot.pos.y, *yPosOffset, 0.5f, 0.1f); + } + + posOffsetTarget.x = 0.0f; + posOffsetTarget.y = focalActorHeight + yOffset; + posOffsetTarget.z = 0.0f; + + if (calcSlope) { + posOffsetTarget.y -= + Camera_CalcSlopeYAdj(&camera->floorNorm, camera->focalActorPosRot.rot.y, eyeAtDir->yaw, 25.0f); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC958.s") + Camera_ScaledStepToCeilVec3f(&posOffsetTarget, &camera->focalActorAtOffset, camera->xzOffsetUpdateRate, + camera->yOffsetUpdateRate, 0.1f); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CC9C0.s") + atTarget.x = camera->focalActorAtOffset.x + horsePosRot.pos.x; + atTarget.y = camera->focalActorAtOffset.y + horsePosRot.pos.y; + atTarget.z = camera->focalActorAtOffset.z + horsePosRot.pos.z; + Camera_ScaledStepToCeilVec3f(&atTarget, at, camera->atLerpStepScale, camera->atLerpStepScale, 0.2f); -s32 D_801B9E5C = 0; -f32 D_801B9E60 = 0.0f; + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CCCEC.s") +f32 Camera_ClampDist1(Camera* camera, f32 dist, f32 minDist, f32 maxDist, s16 timer) { + f32 distTarget; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD04C.s") + if ((dist / maxDist) > 1.2f) { + distTarget = maxDist; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD288.s") + camera->rUpdateRateInv = 20.0f / (dist / maxDist); + if ((20.0f / (dist / maxDist)) < 10) { + camera->rUpdateRateInv = 10; + } + } else if (dist < minDist) { + distTarget = minDist; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD2E0.s") + camera->rUpdateRateInv = + Camera_ScaledStepToCeilF((timer != 0) ? 10.0f : 20.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } else if (maxDist < dist) { + distTarget = maxDist; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD2F0.s") + camera->rUpdateRateInv = + Camera_ScaledStepToCeilF((timer != 0) ? 10.0f : 20.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } else { + distTarget = dist; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD3E4.s") + camera->rUpdateRateInv = + Camera_ScaledStepToCeilF((timer != 0) ? 20.0f : 1.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } + + return Camera_ScaledStepToCeilF(distTarget, camera->dist, 1.0f / camera->rUpdateRateInv, 0.1f); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD44C.s") +f32 Camera_ClampDist2(Camera* camera, f32 dist, f32 minDist, f32 maxDist, s16 timer) { + f32 distTarget; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD634.s") + if (timer == 0) { + distTarget = ((maxDist * 0.25f) > 80.0f) ? maxDist * 0.25f : 80.0f; + + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(1000.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } else if ((dist / maxDist) > 1.2f) { + distTarget = maxDist; + + camera->rUpdateRateInv = 20.0f / (dist / maxDist); + if ((20.0f / (dist / maxDist)) < 10.0f) { + camera->rUpdateRateInv = 10.0f; + } + } else if (dist < minDist) { + distTarget = minDist; + + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } else if (maxDist < dist) { + distTarget = maxDist; + + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } else { + distTarget = dist; + + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(1.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + } + + return Camera_ScaledStepToCeilF(distTarget, camera->dist, 1.0f / camera->rUpdateRateInv, 0.1f); +} + +/** + * Calculates the camera pitch to update to as player moves around + * The pitch target starts with a default value on a flat surface, then standing on a sloped surface will create an + * offset in default pitch Camera "AI" for pitch + */ +s16 Camera_CalcDefaultPitch(Camera* camera, s16 pitch, s16 flatSurfacePitchTarget, s16 slopePitchAdj) { + f32 attenuation; + f32 pitchStepScale; + f32 t; + s16 slopePitchAdjAttenuated; + s16 pitchMag = ABS(pitch); + s16 pitchTarget; + + // if slopePitchAdj is positive, then it is attenuated by a factor of Math_CosS(slopePitchAdj) + slopePitchAdjAttenuated = (slopePitchAdj > 0) ? (s16)(Math_CosS(slopePitchAdj) * slopePitchAdj) : slopePitchAdj; + pitchTarget = flatSurfacePitchTarget - slopePitchAdjAttenuated; + + if (ABS(pitchTarget) < pitchMag) { + // pitch is decreasing + pitchStepScale = (1.0f / camera->pitchUpdateRateInv) * 3.0f; + } else { + // pitch is increasing + t = pitchMag * (1.0f / DEG_TO_BINANG(79.655f)); + attenuation = + Camera_QuadraticAttenuation(0.8f, 1.0f - t); // attenuation starts above pitch = 0xB54 (16 degrees) + pitchStepScale = (1.0f / camera->pitchUpdateRateInv) * attenuation; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD6CC.s") + return Camera_ScaledStepToCeilS(pitchTarget, pitch, pitchStepScale, 5); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD6F8.s") +/** + * Calculates the camera pitch to update to as player moves around + * The yaw target starts with a default value, but will only update to that target yaw in proportion to players velocity + * No velocity means yaw does not update + * Camera "AI" for yaw + */ +s16 Camera_CalcDefaultYaw(Camera* camera, s16 yaw, s16 target, f32 attenuationYawDiffRange, + f32 attenuationYawDiffInterpParam) { + f32 attenuationYawDiffAdj; + f32 attenuationYawDiff; + f32 attenuationYawDiffParam; + f32 attenuationSpeedRatio; + f32 yawUpdRate; + s16 yawDiffToTarget; + + if (camera->xzSpeed > 0.001f) { + yawDiffToTarget = target - BINANG_ROT180(yaw); + attenuationYawDiffParam = BINANG_ROT180(yawDiffToTarget) / (f32)0x8000; + } else { + yawDiffToTarget = target - BINANG_ROT180(yaw); + attenuationYawDiffParam = 0.3f; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CD834.s") + // Attenuation 1 based on YawDiffToTarget. + attenuationYawDiff = Camera_QuadraticAttenuation(attenuationYawDiffRange, attenuationYawDiffParam); + attenuationYawDiffAdj = LERPIMP(attenuationYawDiff, 1.0f, attenuationYawDiffInterpParam); + attenuationYawDiffAdj = CLAMP_MIN(attenuationYawDiffAdj, 0.0f); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CDA14.s") + // attenuation 2 based on SpeedRatio + attenuationSpeedRatio = Camera_QuadraticAttenuation(0.5f, camera->speedRatio); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CDB6C.s") + yawUpdRate = 1.0f / camera->yawUpdateRateInv; + return yaw + (s16)(yawDiffToTarget * attenuationYawDiffAdj * attenuationSpeedRatio * yawUpdRate); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CDE6C.s") +void Camera_CalcDefaultSwing(Camera* camera, VecGeo* arg1, VecGeo* arg2, f32 arg3, f32 arg4, SwingAnimation* swing2, + s16* flags) { + SwingAnimation* swing = swing2; + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f peekAroundPoint; + s32 sp8C = 0; + f32 sp88; + s32 checkEyeBit1; + s32 checkEyeBit2; + CameraCollision sp58; + VecGeo sp50; + Vec3f* sp30; + + if (swing->unk_64 == 1) { + if (arg3 < (sp88 = OLib_Vec3fDist(at, &swing->collisionClosePoint))) { + //! FAKE: + dummy:; + swing->unk_64 = 0; + } else if ((sp88 = Math3D_SignedDistanceFromPlane(swing->eyeAtColChk.norm.x, swing->eyeAtColChk.norm.y, + swing->eyeAtColChk.norm.z, swing->eyeAtColChk.poly->dist, + at)) > 0.0f) { + swing->unk_64 = 0; + } else if ((sp88 = OLib_Vec3fDist(eye, &swing->eyeAtColChk.pos)) < 10.0f) { + swing->unk_64 = 0; + } else if ((sp88 = Math3D_SignedDistanceFromPlane(swing->atEyeColChk.norm.x, swing->atEyeColChk.norm.y, + swing->atEyeColChk.norm.z, swing->atEyeColChk.poly->dist, + eye)) > 0.0f) { + swing->unk_64 = 0; + } else if (swing->atEyeColChk.norm.y > 0.50f) { + swing->unk_64 = 0; + } else { + Math3D_AngleBetweenVectors(&camera->unk_0F0, &swing->eyeAtColChk.norm, &sp88); + if (sp88 > 0.0f) { + swing->unk_64 = 0; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CE2B8.s") + if (swing->unk_64 == 1) { + sp8C = 2; + } + } else if (swing->unk_64 == 2) { + swing->unk_64 = 0; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CE5E0.s") + if (sp8C == 0) { + if (*flags & 2) { + checkEyeBit1 = 1 << 1; + } else { + checkEyeBit1 = 0; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CE79C.s") + if (swing->unk_64 != 1) { + checkEyeBit2 = 1 << 0; + } else { + checkEyeBit2 = 0; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CE930.s") + sp8C = + func_800CD44C(camera, arg1, &swing->atEyeColChk, &swing->eyeAtColChk, ((s16)checkEyeBit2 | checkEyeBit1)); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CEAD8.s") + switch (sp8C) { + case 1: + Camera_BgCheckCorner(&swing->collisionClosePoint, &camera->at, &camera->eyeNext, &swing->atEyeColChk, + &swing->eyeAtColChk); + // fallthrough + case 2: + peekAroundPoint.x = swing->collisionClosePoint.x + (swing->atEyeColChk.norm.x + swing->eyeAtColChk.norm.x); + peekAroundPoint.y = swing->collisionClosePoint.y + (swing->atEyeColChk.norm.y + swing->eyeAtColChk.norm.y); + peekAroundPoint.z = swing->collisionClosePoint.z + (swing->atEyeColChk.norm.z + swing->eyeAtColChk.norm.z); + + sp30 = &camera->eyeNext; + OLib_Vec3fDiffToVecGeo(&sp50, at, &peekAroundPoint); + sp50.r = arg1->r; + swing->unk_64 = 1; + swing->swingUpdateRate = 1.5f; + OLib_AddVecGeoToVec3f(&sp58.pos, at, &sp50); + + if (func_800CBC84(camera, &swing->eyeAtColChk.pos, &sp58, 0) == 0) { + sp50.yaw = + Camera_AngleDiffAndScale(arg1->yaw, arg2->yaw, (camera->speedRatio * 0.5f) + 0.5f) + arg2->yaw; + sp50.pitch = Camera_AngleDiffAndScale(arg1->pitch, arg2->pitch, (camera->speedRatio * 0.5f) + 0.5f) + + arg2->pitch; + if (swing->atEyeColChk.geoNorm.pitch < 0x2AA8) { // 60 degrees + swing->yaw = sp50.yaw; + swing->pitch = sp50.pitch; + } else { + swing->yaw = arg1->yaw; + swing->pitch = arg1->pitch; + } + } + *eye = *sp30 = sp58.pos; + break; + + case 3: + case 6: + sp30 = &swing->atEyeColChk.pos; + sp88 = OLib_Vec3fDist(at, sp30); + if (sp88 < 60.0f) { + sp50.yaw = Camera_AngleDiffAndScale(arg1->yaw, arg2->yaw, camera->speedRatio) + arg2->yaw; + if (*flags & 0x1000) { + sp50.pitch = arg2->pitch; + } else { + sp50.pitch = Math_CosS(swing->atEyeColChk.geoNorm.pitch) * 0x3FFC; + } + sp50.r = 60.0f - sp88; + OLib_AddVecGeoToVec3f(&sp58.pos, sp30, &sp50); + } else { + sp50.yaw = Camera_AngleDiffAndScale(arg1->yaw, arg2->yaw, camera->speedRatio) + arg2->yaw; + sp50.pitch = Camera_AngleDiffAndScale(arg1->pitch, arg2->pitch, camera->speedRatio) + arg2->pitch; + sp50.r = arg1->r; + OLib_AddVecGeoToVec3f(&sp58.pos, at, &sp50); + } + func_800CBC84(camera, at, &sp58, 0); + *eye = sp58.pos; + break; + + default: + sp30 = &swing->atEyeColChk.pos; + *flags &= ~0x1000; + swing->swingUpdateRate = arg4; + *eye = *sp30; + break; + } +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CEC38.s") +/*===============================================================*/ +/* Camera Update Functions (Chosen by Settings & Modes) */ +/*===============================================================*/ -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800CED90.s") +s32 Camera_Noop(Camera* camera) { + return 1; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Noop.s") +// SP, FLOATS - Many temps reused to get the stack pointer down, even though it doesn't seem logical +// https://decomp.me/scratch/zVOSG +#ifdef NON_EQUIVALENT +s32 Camera_Normal1(Camera* camera) { + CameraModeValue* values; + f32 phi_f16_2; + Vec3f spD8; // D8-DC-E0 + f32 spD4; + f32 spD0; + f32 spC8; + f32 spC4; + f32 spC0; + VecGeo spB4; // B4-B8-BA + VecGeo spAC; // AC-B0-B2 + VecGeo spA4; // A4-A8-AA + VecGeo sp9C; // 9C-A0-A2 + VecGeo sp74; // 74-78-7A + s16 sp72; + f32 sp6C; + VecGeo sp64; // 64-68-6A + CollisionPoly* sp60; + f32 sp88 = Camera_GetFocalActorHeight(camera); + s32 sp5C; // BgID + f32 sp58; + f32 phi_f2; + // Vec3f *sp48; + // Vec3f *sp44; + + // f32 phi_f0; + f32 phi_f2_2; + f32 phi_f0_4; + s32 phi_v1_2; + Vec3f* sp4C = &camera->eye; + PosRot* sp40 = &camera->focalActorPosRot; + // f32 phi_f16_5; + + s16 phi_a0; + s16 temp_a0_3; // May be fake + Vec3f* new_var3; + + Normal1ReadOnlyData* roData = &camera->paramData.norm1.roData; + Normal1ReadWriteData* rwData = &camera->paramData.norm1.rwData; + + // sp48 = &camera->at; + // sp4C;/ + // sp44 = &camera->eyeNext; + // sp40; + // sp88; + + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = GET_NEXT_RO_DATA(values) * (sp88 * 0.01f * (0.8f - ((68.0f / sp88) * -0.2f))); + roData->unk_04 = GET_NEXT_RO_DATA(values) * (sp88 * 0.01f * (0.8f - ((68.0f / sp88) * -0.2f))); + roData->unk_08 = GET_NEXT_RO_DATA(values) * (sp88 * 0.01f * (0.8f - ((68.0f / sp88) * -0.2f))); + roData->unk_04 = roData->unk_08 - (roData->unk_08 - roData->unk_04); + + if (RELOAD_PARAMS(camera)) { + roData->unk_20 = (s16)((GET_NEXT_RO_DATA(values) * 182.04167f) + .5f); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_0C = 40.0f - (40.0f - roData->unk_0C); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values) * 0.01f; + roData->unk_14 = 1.0f - (1.0f - roData->unk_14); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_1C = GET_NEXT_RO_DATA(values) * 0.01f; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + sCameraInterfaceFlags = roData->interfaceFlags; + OLib_Vec3fDiffToVecGeo(&spA4, &camera->at, sp4C); + OLib_Vec3fDiffToVecGeo(&sp9C, &camera->at, &camera->eyeNext); + + switch (camera->animState) { + case 20: + Camera_SetUpdateRatesFastYaw(camera); + // fallthrough? + case 0: + rwData->unk_0C = 1; + if (!(roData->interfaceFlags & NORMAL1_FLAG_3) && (camera->animState != 20)) { + rwData->unk_0C |= 0x1000; + } + // fallthrough? + case 10: + if (camera->animState == 10) { + rwData->unk_0C = 0; + } + rwData->unk_08 = 0; + D_801EDC30[camera->camId].yaw = D_801EDC30[camera->camId].pitch = D_801EDC30[camera->camId].unk_64 = 0; + rwData->unk_0A = 0x514; + D_801EDC30[camera->camId].swingUpdateRate = roData->unk_0C; + rwData->unk_00 = camera->focalActorPosRot.pos.y; + rwData->unk_04 = camera->xzSpeed; + D_801EDC30[camera->camId].timer = 0; + sUpdateCameraDirection = false; + rwData->unk_10 = 120.0f; + break; + } + + camera->animState = 1; + sUpdateCameraDirection = true; + + if ((camera->speedRatio < 0.01f) || (rwData->unk_0A > 0x4B0)) { + if (rwData->unk_0A > -0x4B0) { + rwData->unk_0A--; + } + } else { + rwData->unk_0A = 0x4B0; + } + + if (func_800CB950(camera)) { + rwData->unk_00 = camera->focalActorPosRot.pos.y; + } + + if (rwData->unk_0C & 0x1000) { + spC8 = camera->speedRatio; + } else { + spC8 = ((camera->speedRatio * 3.0f) + 1.0f) * 0.25f; + } + + spD8 = camera->focalActorAtOffset; + spD8.y -= sp88 + roData->unk_00; + spC4 = Camera_Vec3fMagnitude(&spD8); + + if ((roData->unk_04 + roData->unk_08) < spC4) { + spC4 = 1.0f; + } else { + spC4 = spC4 / (roData->unk_04 + roData->unk_08); + } + + // Everything above matches except stack pointers + // PERM_RANDOMIZE( + + phi_f16_2 = 0.2f; + + phi_f2 = (camera->xzSpeed - rwData->unk_04) * 0.2f; + phi_f0_4 = phi_f2; + if (phi_f2 < 0.0f) { + phi_f0_4 = 0.0f; + } + + spC0 = OLib_ClampMaxDist(SQ(phi_f0_4), 1.0f); + camera->yOffsetUpdateRate = + Camera_ScaledStepToCeilF(0.05f, camera->yOffsetUpdateRate, (0.5f * spC8) + (0.5f * spC4), 0.0001f); + camera->xzOffsetUpdateRate = + Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, (0.5f * spC8) + (0.5f * spC4), 0.0001f); + camera->fovUpdateRate = + Camera_ScaledStepToCeilF(0.05f, camera->fovUpdateRate, (0.5f * spC8) + (0.5f * spC4), 0.0001f); + + if (D_801EDC30[camera->camId].unk_64 == 1) { + phi_f2 = 0.5f; + } else { + phi_f2 = (0.5f * spC8) + (0.5f * spC4); + } + + rwData->unk_04 = camera->xzSpeed; + + if (D_801EDC30[camera->camId].timer != 0) { + camera->yawUpdateRateInv = + Camera_ScaledStepToCeilF((D_801EDC30[camera->camId].timer * 2) + D_801EDC30[camera->camId].swingUpdateRate, + camera->yawUpdateRateInv, phi_f2, 0.1f); + if (roData->interfaceFlags & NORMAL1_FLAG_3) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(100.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + } else { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF((D_801EDC30[camera->camId].timer * 2) + 16.0f, + camera->pitchUpdateRateInv, 0.2f, 0.1f); + } + D_801EDC30[camera->camId].timer--; + } else { + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF( + D_801EDC30[camera->camId].swingUpdateRate - (D_801EDC30[camera->camId].swingUpdateRate * 0.7f * spC0), + camera->yawUpdateRateInv, phi_f2, 0.1f); + if ((roData->interfaceFlags & NORMAL1_FLAG_3) && (camera->speedRatio > 0.01f)) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(100.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + } else if (D_801ED920 != NULL) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(32.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + } else { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(16.0f, camera->pitchUpdateRateInv, 0.2f, 0.1f); + } + } + + if (roData->interfaceFlags & NORMAL1_FLAG_0) { + //! FAKE + if (!spC8) {} + temp_a0_3 = Camera_GetPitchAdjFromFloorHeightDiffs(camera, spA4.yaw + 0x8000, rwData->unk_0C & 1); + phi_f2 = (1.0f / roData->unk_10) * 0.7f; + phi_f16_2 = (1.0f / roData->unk_10) * 0.3f * (1.0f - camera->speedRatio); + spD0 = phi_f16_2; + rwData->unk_08 = Camera_ScaledStepToCeilS(temp_a0_3, rwData->unk_08, phi_f2 + phi_f16_2, 5); + } else { + rwData->unk_08 = 0; + } + + if ((D_801EDC30[camera->camId].unk_64 == 1) && (roData->unk_00 > -40.0f)) { + phi_f0_4 = Math_SinS(D_801EDC30[camera->camId].pitch); + phi_f2 = roData->unk_00; + phi_f2 = phi_f2 * (1.0f - phi_f0_4); // TODO: phi_f2 should not be on the LHS and RHS + // phi_f2 = roData->unk_00 * (1.0f - phi_f0_4); + camera->yawUpdateRateInv = 80.0f; + camera->pitchUpdateRateInv = 80.0f; + phi_f2_2 = ((-40.0f) * phi_f0_4) + phi_f2; + phi_f16_2 = phi_f0_4; + } else { + phi_f2_2 = roData->unk_00; + } + + if (roData->interfaceFlags & (NORMAL1_FLAG_6 | NORMAL1_FLAG_5)) { + if (camera->dist < roData->unk_04) { + phi_f16_2 = 0.0f; + } else if (roData->unk_08 < camera->dist) { + phi_f16_2 = 1.0f; + } else if (roData->unk_08 == roData->unk_04) { + phi_f16_2 = 1.0f; + } else { + // phi_f16_2 = camera->dist - roData->unk_04; + spD4 = (camera->dist - roData->unk_04) / (roData->unk_08 - roData->unk_04); + phi_f16_2 = spD4; + } + + Camera_CalcAtForNormal1(camera, &sp9C, phi_f2_2, 25.0f * phi_f16_2 * camera->speedRatio); + rwData->unk_10 = 120.0f; + spD0 = phi_f16_2; + } else if ((roData->interfaceFlags & NORMAL1_FLAG_7) && (rwData->unk_0A < 0)) { + phi_f0_4 = rwData->unk_0A / -1200.0f; // May be used to swap $f registers + Camera_CalcAtForNormal1( + camera, &sp9C, + phi_f2_2 - ((phi_f2_2 - ((0.8f - ((68.0f / sp88) * -0.2f)) * sp88 * -0.45f)) * phi_f0_4 * 0.75f), + 10.0f * phi_f0_4); + rwData->unk_10 = 120.0f; + spD0 = phi_f16_2; + //! FAKE + if (0) {} + } else if (roData->interfaceFlags & NORMAL1_FLAG_3) { + spD0 = phi_f16_2; + Camera_CalcAtForScreen(camera, &sp9C, roData->unk_00, &rwData->unk_00, rwData->unk_10); + if (rwData->unk_10 > 20.0f) { + rwData->unk_10 -= 0.2f; + } + } else { + spD0 = phi_f16_2; + Camera_CalcAtDefault(camera, &sp9C, phi_f2_2, roData->interfaceFlags & NORMAL1_FLAG_0); + rwData->unk_10 = 120.0f; + } + + phi_f16_2 = spD0; + OLib_Vec3fDiffToVecGeo(&spB4, &camera->at, &camera->eyeNext); + if ((roData->interfaceFlags & NORMAL1_FLAG_7) && (rwData->unk_0A < 0)) { + if (camera->focalActor == &GET_PLAYER(camera->play)->actor) { + switch (((Player*)camera->focalActor)->transformation) { + case PLAYER_FORM_HUMAN: + phi_f16_2 = 66.0f; + break; + + case PLAYER_FORM_DEKU: + phi_f16_2 = 66.0f; + break; + + case PLAYER_FORM_ZORA: + phi_f16_2 = 115.0f; + break; + + case PLAYER_FORM_GORON: + phi_f16_2 = 115.0f; + break; + + case PLAYER_FORM_FIERCE_DEITY: + phi_f16_2 = roData->unk_04; + break; + + default: + phi_f16_2 = roData->unk_04; + break; + } + } + phi_f0_4 = Camera_ClampDist2(camera, spB4.r, phi_f16_2, phi_f16_2, 0); + } else if (roData->interfaceFlags & NORMAL1_FLAG_7) { + phi_f0_4 = Camera_ClampDist2(camera, spB4.r, roData->unk_04, roData->unk_08, 1); + } else { + phi_f0_4 = Camera_ClampDist1(camera, spB4.r, roData->unk_04, roData->unk_08, rwData->unk_0A > 0); + } + + camera->dist = spB4.r = phi_f0_4; + + if (D_801EDC30[camera->camId].unk_64 != 0) { + //! FAKE + if (phi_v1_2) {} + spB4.pitch = + Camera_ScaledStepToCeilS(D_801EDC30[camera->camId].pitch, sp9C.pitch, 1.0f / camera->yawUpdateRateInv, 5); + spB4.yaw = + Camera_ScaledStepToCeilS(D_801EDC30[camera->camId].yaw, sp9C.yaw, 1.0f / camera->yawUpdateRateInv, 5); + } else { + if (roData->interfaceFlags & NORMAL1_FLAG_5) { + spB4.yaw = sp9C.yaw; + spB4.pitch = sp9C.pitch; + camera->animState = 20; + } else { + if (D_801ED920 != NULL) { + //! FAKE + if (sp40) {} + new_var3 = &D_801ED920->world.pos; + OLib_Vec3fDiffToVecGeo(&sp74, &sp40->pos, new_var3); // TODO: arg0 & arg1 swapped + sp72 = sp40->rot.y - sp74.yaw; + // Interface and shrink-window flags + if ((roData->interfaceFlags & 0xFF00) == 0xFF00) { + sp6C = 1.0f; + } else { + sp6C = 1.0f - (ABS(sp72) / 10922.0f); + } + + if (ABS((s16)(sp9C.yaw - sp74.yaw)) < 0x4000) { + sp74.yaw += 0x8000; + } + + if (!(roData->interfaceFlags & NORMAL1_FLAG_3) || !func_800CB924(camera)) { + spB4.yaw = Camera_CalcDefaultYaw(camera, sp9C.yaw, (s16)(sp40->rot.y - (s16)(sp72 * sp6C)), + roData->unk_14, spC0); + } + + if (!(roData->interfaceFlags & NORMAL1_FLAG_3) || (camera->speedRatio < 0.01f)) { + spB4.pitch = Camera_CalcDefaultPitch( + camera, sp9C.pitch, roData->unk_20 + (s16)((roData->unk_20 - sp74.pitch) * sp6C * 0.75f), + rwData->unk_08); + } + dummy:; // TODO: Will this be needed? + } else if (roData->interfaceFlags & NORMAL1_FLAG_1) { + if ((camera->speedRatio > 0.1f) || (rwData->unk_0A > 0x4B0)) { + OLib_Vec3fToVecGeo(&sp64, &camera->unk_0F0); + if (!(roData->interfaceFlags & NORMAL1_FLAG_3) || !func_800CB924(camera)) { + spB4.yaw = Camera_CalcDefaultYaw(camera, sp9C.yaw, sp64.yaw, roData->unk_14, spC0); + } + if (!(roData->interfaceFlags & NORMAL1_FLAG_3)) { + spB4.pitch = Camera_CalcDefaultPitch(camera, sp9C.pitch, roData->unk_20, rwData->unk_08); + } else if ((camera->unk_0F0.y > 0.0f) && func_800CB924(camera)) { + spB4.pitch = Camera_CalcDefaultPitch(camera, sp9C.pitch, roData->unk_20, rwData->unk_08); + } + } else { + spB4.yaw = sp9C.yaw; + spB4.pitch = sp9C.pitch; + dummy4:; // TODO: Will this be needed? + } + } else { + spB4.yaw = Camera_CalcDefaultYaw(camera, sp9C.yaw, sp40->rot.y, roData->unk_14, spC0); + if (!(roData->interfaceFlags & NORMAL1_FLAG_3) || (camera->speedRatio < 0.1f)) { + spB4.pitch = Camera_CalcDefaultPitch(camera, sp9C.pitch, roData->unk_20, rwData->unk_08); + } + } + } + } + + // 76.9 degrees + if (spB4.pitch > 0x36B0) { + spB4.pitch = 0x36B0; + } + + // -76.9 degrees + if (spB4.pitch < -0x36B0) { + spB4.pitch = -0x36B0; + } + + OLib_AddVecGeoToVec3f(&camera->eyeNext, &camera->at, &spB4); + if ((camera->status == CAM_STATUS_ACTIVE) && !(roData->interfaceFlags & NORMAL1_FLAG_4) && (spC4 <= 0.9f)) { + + if (func_800CBA7C(camera) == 0) { + Camera_CalcDefaultSwing(camera, &spB4, &sp9C, roData->unk_04, roData->unk_0C, &D_801EDC30[camera->camId], + &rwData->unk_0C); + sp58 = BgCheck_CameraRaycastFloor2(&camera->play->colCtx, &sp60, &sp5C, sp4C); + if ((roData->interfaceFlags & NORMAL1_FLAG_3) && func_800CB924(camera)) { + phi_f16_2 = 25.0f; + } else { + phi_f16_2 = 5.0f; + } + spD0 = sp4C->y; // TODO: another fake reuse of temp + phi_f0_4 = sp4C->y; + phi_f0_4 -= sp58; + // new_var2 = sp4C->y; + if ((sp58 != BGCHECK_Y_MIN) && (phi_f0_4 < phi_f16_2)) { + sp4C->y = sp58 + phi_f16_2; + } else if ((camera->waterYPos != camera->focalActorFloorHeight) && ((spD0 - camera->waterYPos) < 5.0f) && + ((spD0 - camera->waterYPos) > -5.0f)) { + sp4C->y = camera->waterYPos + 5.0f; + } + } + + OLib_Vec3fDiffToVecGeo(&spAC, sp4C, &camera->at); + camera->inputDir.x = spAC.pitch; + camera->inputDir.y = spAC.yaw; + camera->inputDir.z = 0; + if (gSaveContext.save.saveInfo.playerData.health < 17) { + phi_v1_2 = (camera->play->state.frames << 0x18); + phi_v1_2 = (s16)((phi_v1_2 >> 0x15) & 0xFD68); + camera->inputDir.y += phi_v1_2; + } + } else { + D_801EDC30[camera->camId].swingUpdateRate = roData->unk_0C; + D_801EDC30[camera->camId].unk_64 = 0; + sUpdateCameraDirection = false; + *sp4C = camera->eyeNext; + } + + // Everything below OLib_Vec3fDiffToVecGeo matches except stack pointers + // ) + + phi_f2 = (gSaveContext.save.saveInfo.playerData.health <= 16) ? 0.8f : 1.0f; + camera->fov = Camera_ScaledStepToCeilF(roData->unk_18 * phi_f2, camera->fov, camera->fovUpdateRate, 0.1f); + + if (roData->interfaceFlags & NORMAL1_FLAG_2) { + spD4 = Math_SinS((s16)(spA4.yaw - spB4.yaw)); + camera->roll = Camera_ScaledStepToCeilS(((Rand_ZeroOne() - 0.5f) * 500.0f * camera->speedRatio) + + (spD4 * spD4 * spD4 * 10000.0f), + camera->roll, 0.1f, 5); + } else { + if (gSaveContext.save.saveInfo.playerData.health <= 16) { + phi_a0 = (Rand_ZeroOne() - 0.5f) * 100.0f * camera->speedRatio; + } else { + phi_a0 = 0.0f; + } + camera->roll = Camera_ScaledStepToCeilS(phi_a0, camera->roll, 0.2f, 5); + } + + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->unk_1C); + rwData->unk_0C &= ~1; + + return true; +} +#else #pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Normal1.s") +#endif + +/** + * Unused Camera RemoteBomb Setting + */ +s32 Camera_Normal2(Camera* camera) { + return Camera_Noop(camera); +} + +#define NORMAL3_RW_FLAG (1 << 0) + +/** + * Riding Epona and Zora + */ +s32 Camera_Normal3(Camera* camera) { + Normal3ReadOnlyData* roData = &camera->paramData.norm3.roData; + Normal3ReadWriteData* rwData = &camera->paramData.norm3.rwData; + f32 sp8C; + f32 sp90; + f32 temp_f2; // multi-use temp + f32 sp88; + VecGeo sp80; + VecGeo sp78; + VecGeo sp70; + VecGeo sp68; + f32 phi_f2; + s16 sp62; + s16 phi_v1_2; + Player* player = (Player*)camera->focalActor; + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + + temp_f2 = Camera_GetFocalActorHeight(camera); + + if ((camera->setting == CAM_SET_HORSE) && (player->rideActor == NULL)) { + Camera_ChangeSettingFlags(camera, camera->prevSetting, CAM_CHANGE_SETTING_1); + return 1; + } + + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + temp_f2 = CAM_RODATA_UNSCALE(temp_f2); + + roData->yOffset = GET_NEXT_RO_DATA(values) * temp_f2; + roData->distMin = GET_NEXT_RO_DATA(values) * temp_f2; + roData->distMax = GET_NEXT_RO_DATA(values) * temp_f2; + roData->pitchTarget = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->yawUpdateRateInv = GET_NEXT_RO_DATA(values); + roData->pitchUpdateRateInv = GET_NEXT_RO_DATA(values); + roData->fovTarget = GET_NEXT_RO_DATA(values); + roData->maxAtLERPScale = GET_NEXT_SCALED_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + OLib_Vec3fDiffToVecGeo(&sp70, at, eye); + OLib_Vec3fDiffToVecGeo(&sp68, at, eyeNext); + sUpdateCameraDirection = true; + sCameraInterfaceFlags = roData->interfaceFlags; + + //! FAKE: fake temp + phi_v1_2 = camera->animState; + if (!(((phi_v1_2 == 0) || (phi_v1_2 == 10)) || (phi_v1_2 == 20))) { + } else { + rwData->isZero = 0; + rwData->curPitch = 0; + rwData->yPosOffset = camera->focalActorFloorHeight; + + D_801EDC30[camera->camId].yaw = D_801EDC30[camera->camId].pitch = D_801EDC30[camera->camId].unk_64 = 0; + D_801EDC30[camera->camId].swingUpdateRate = roData->yawUpdateRateInv; + rwData->yawUpdateRate = BINANG_SUB(BINANG_ROT180(camera->focalActorPosRot.rot.y), sp70.yaw) * (1.0f / 6.0f); + rwData->distTimer = 0; + rwData->is1200 = 1200; + + if (roData->interfaceFlags & NORMAL3_FLAG_1) { + rwData->yawTimer = 6; + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + } else { + rwData->yawTimer = 0; + } + + camera->animState = 1; + D_801EDC30[camera->camId].timer = 0; + rwData->flag = NORMAL3_RW_FLAG; + } + + if (rwData->distTimer != 0) { + rwData->distTimer--; + } + + sp90 = ((camera->speedRatio * 3.0f) + 1.0f) * 0.25f * 0.5f; + sp8C = temp_f2 = camera->speedRatio * 0.2f; + + if (D_801EDC30[camera->camId].timer != 0) { + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF( + (D_801EDC30[camera->camId].timer * 2) + roData->yawUpdateRateInv, camera->yawUpdateRateInv, sp90, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF((D_801EDC30[camera->camId].timer * 2) + 16.0f, + camera->pitchUpdateRateInv, sp8C, 0.1f); + D_801EDC30[camera->camId].timer--; + } else { + camera->yawUpdateRateInv = + Camera_ScaledStepToCeilF(roData->yawUpdateRateInv, camera->yawUpdateRateInv, sp90, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(16.0f, camera->pitchUpdateRateInv, sp8C, 0.1f); + } + + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->yOffsetUpdateRate, sp90, 0.001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, sp8C, 0.0001f); + camera->fovUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->fovUpdateRate, sp8C, 0.0001f); + + phi_v1_2 = Camera_GetPitchAdjFromFloorHeightDiffs(camera, BINANG_ROT180(sp70.yaw), rwData->flag & NORMAL3_RW_FLAG); + temp_f2 = ((1.0f / roData->pitchUpdateRateInv) * 0.5f) * (1.0f - camera->speedRatio); + rwData->curPitch = + Camera_ScaledStepToCeilS(phi_v1_2, rwData->curPitch, ((1.0f / roData->pitchUpdateRateInv) * 0.5f) + temp_f2, 5); + + if ((roData->interfaceFlags & NORMAL3_FLAG_6) || (player->rideActor == NULL)) { + Camera_CalcAtDefault(camera, &sp68, roData->yOffset, 1); + } else { + Camera_CalcAtForHorse(camera, &sp68, roData->yOffset, &rwData->yPosOffset, 1); + } + + sp88 = (roData->distMax + roData->distMin) * 0.5f; + OLib_Vec3fDiffToVecGeo(&sp80, at, eyeNext); + temp_f2 = Camera_ClampDist1(camera, sp80.r, roData->distMin, roData->distMax, rwData->distTimer); + + phi_f2 = sp88 - temp_f2; + phi_f2 *= 0.002f; + camera->dist = sp80.r = temp_f2 + phi_f2; + + if (roData->interfaceFlags & NORMAL3_FLAG_7) { + sp80.pitch = Camera_ScaledStepToCeilS(camera->focalActor->focus.rot.x - rwData->curPitch, sp68.pitch, 0.25f, 5); + } else { + sp62 = roData->pitchTarget - rwData->curPitch; + sp80.pitch = Camera_ScaledStepToCeilS(sp62, sp68.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + } + + sp80.pitch = CLAMP_MAX(sp80.pitch, DEG_TO_BINANG(79.655f)); + + if (sp80.pitch < -DEG_TO_BINANG(29.995f)) { + sp80.pitch = -DEG_TO_BINANG(29.995f); + } + + if (roData->interfaceFlags & NORMAL3_FLAG_7) { + sp62 = BINANG_SUB(camera->focalActor->focus.rot.y, BINANG_ROT180(sp68.yaw)); + temp_f2 = 1.0f; + } else { + sp62 = BINANG_SUB(focalActorPosRot->rot.y, BINANG_ROT180(sp68.yaw)); + OLib_Vec3fToVecGeo(&sp78, &camera->unk_0F0); + phi_v1_2 = focalActorPosRot->rot.y - sp78.yaw; + if (phi_v1_2 < 0) { + phi_v1_2 *= -1; + } + + if (phi_v1_2 < 0x555A) { + temp_f2 = 1.0f; + } else { + temp_f2 = ((f32)0x8000 - phi_v1_2) / (f32)0x2AA6; + } + } + + sp90 = (sp62 * ((SQ(camera->speedRatio) * 0.8f) + 0.2f) * temp_f2) / camera->yawUpdateRateInv; + if ((Camera_fabsf(sp90) > 150.0f) && (camera->speedRatio > 0.05f)) { + sp80.yaw = sp68.yaw + sp90; + } + + if (rwData->yawTimer > 0) { + sp80.yaw += rwData->yawUpdateRate; + rwData->yawTimer--; + if (rwData->yawTimer == 0) { + Camera_UnsetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + } + } + + OLib_AddVecGeoToVec3f(eyeNext, at, &sp80); + + if (camera->status == CAM_STATUS_ACTIVE) { + *eye = *eyeNext; + func_800CBFA4(camera, at, eye, 0); + } else { + *eye = *eyeNext; + } + + camera->fov = Camera_ScaledStepToCeilF(roData->fovTarget, camera->fov, camera->fovUpdateRate, 0.1f); + + if (roData->interfaceFlags & NORMAL3_FLAG_5) { + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.05f, 5); + } else { + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.1f, 5); + } + + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->maxAtLERPScale); + rwData->flag &= ~NORMAL3_RW_FLAG; + + return 1; +} + +/** + * Used for the unknown Naname setting. + * Identical to Normal1 except reads camera scene data to apply a camera roll + */ +s32 Camera_Normal4(Camera* camera) { + BgCamFuncData* bgCamFuncData; + s16 roll; + + if (RELOAD_PARAMS(camera)) { + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + D_801EDBF0 = bgCamFuncData->rot.z; + } + + roll = camera->roll; + Camera_Normal1(camera); + camera->roll = Camera_ScaledStepToCeilS(D_801EDBF0, roll, 0.05f, 5); + + return 1; +} + +s32 Camera_Normal0(Camera* camera) { + f32 phi_f0; + f32 yNormal; + s32 pad; + f32 playerHeight; + f32 spA4; + f32 spA0; + VecGeo sp98; + VecGeo sp90; + VecGeo sp88; + VecGeo sp80; + VecGeo sp78; + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + s16 temp_v1_2; + s16 phi_a1; + s16 phi_a0; + BgCamFuncData* bgCamFuncData; + f32 new_var; + Normal0ReadOnlyData* roData = &camera->paramData.norm0.roData; + Normal0ReadWriteData* rwData = &camera->paramData.norm0.rwData; + + playerHeight = Player_GetHeight((Player*)camera->focalActor); + yNormal = 0.8f - ((68.0f / playerHeight) * -0.2f); + + if (!RELOAD_PARAMS(camera)) { + } else { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->unk_00 = GET_NEXT_SCALED_RO_DATA(values) * playerHeight * yNormal; + roData->unk_04 = GET_NEXT_SCALED_RO_DATA(values) * playerHeight * yNormal; + roData->unk_08 = GET_NEXT_SCALED_RO_DATA(values) * playerHeight * yNormal; + roData->unk_1C = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->unk_18 = GET_NEXT_SCALED_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (RELOAD_PARAMS(camera)) { + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + Camera_Vec3sToVec3f(&rwData->unk_00, &bgCamFuncData->pos); + rwData->unk_20 = bgCamFuncData->rot.x; + rwData->unk_22 = bgCamFuncData->rot.y; + rwData->unk_24 = focalActorPosRot->pos.y; + if (bgCamFuncData->fov == -1) { + rwData->unk_1C = roData->unk_14; + } else { + if (bgCamFuncData->fov > 360) { + phi_f0 = CAM_RODATA_UNSCALE(bgCamFuncData->fov); + } else { + phi_f0 = bgCamFuncData->fov; + } + rwData->unk_1C = phi_f0; + } + + if (bgCamFuncData->unk_0E == -1) { + rwData->unk_2C = 0; + } else { + rwData->unk_2C = bgCamFuncData->unk_0E; + } + + rwData->unk_18 = 0.0f; + rwData->unk_28 = 120.0f; + + if (roData->interfaceFlags & NORMAL0_FLAG_2) { + sp88.pitch = rwData->unk_20; + sp88.yaw = rwData->unk_22; + sp88.r = 100.0f; + OLib_VecGeoToVec3f(&rwData->unk_0C, &sp88); + } + camera->animState = 1; + camera->yawUpdateRateInv = 50.0f; + } else { + if (func_800CB950(camera)) { + rwData->unk_24 = focalActorPosRot->pos.y; + } + //! FAKE: + if (1) {} + } + + OLib_Vec3fDiffToVecGeo(&sp80, at, eye); + OLib_Vec3fDiffToVecGeo(&sp78, at, eyeNext); + + camera->speedRatio *= 0.50f; + spA4 = camera->speedRatio * 0.5f; + spA0 = camera->speedRatio * 0.2f; + + camera->yawUpdateRateInv = + Camera_ScaledStepToCeilF(roData->unk_0C, camera->yawUpdateRateInv * camera->speedRatio, 0.5f, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(16.0f, camera->pitchUpdateRateInv, spA0, 0.1f); + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->yOffsetUpdateRate, spA4, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, spA0, 0.0001f); + camera->fovUpdateRate = Camera_ScaledStepToCeilF(0.05, camera->fovUpdateRate, camera->speedRatio * 0.05f, 0.0001f); + + if (!(roData->interfaceFlags & NORMAL0_FLAG_7)) { + Camera_CalcAtDefault(camera, &sp78, roData->unk_00, roData->interfaceFlags & NORMAL0_FLAG_0); + rwData->unk_28 = 120.0f; + } else { + Camera_CalcAtForScreen(camera, &sp78, roData->unk_00, &rwData->unk_24, rwData->unk_28); + if (rwData->unk_28 > 20.0f) { + rwData->unk_28 -= 0.2f; + } + } + + if (roData->interfaceFlags & NORMAL0_FLAG_2) { + rwData->unk_00.x = focalActorPosRot->pos.x + rwData->unk_0C.x; + rwData->unk_00.z = focalActorPosRot->pos.z + rwData->unk_0C.z; + } + + rwData->unk_00.y = focalActorPosRot->pos.y; + OLib_Vec3fDiffToVecGeo(&sp88, &rwData->unk_00, at); + OLib_Vec3fDiffToVecGeo(&sp90, at, eyeNext); + + if (rwData->unk_2C & 2) { + phi_a1 = rwData->unk_22; + } else { + phi_a1 = roData->unk_1C; + } + + temp_v1_2 = sp90.yaw - sp88.yaw; + if (((phi_a1 <= 0x4000) && (phi_a1 < ABS(temp_v1_2))) || ((phi_a1 > 0x4000) && (ABS(temp_v1_2) < phi_a1))) { + //! FAKE: Needed to swap v0/v1 + if (1) {} + if (1) {} + if (1) {} + if (1) {} + + //! FAKE: Needed because the *1.0f isn't being multiplied + new_var = 1.0f; + + if (temp_v1_2 < 0) { + phi_a0 = -phi_a1; + } else { + phi_a0 = phi_a1; + } + + phi_a0 += sp88.yaw; + sp98.yaw = Camera_ScaledStepToCeilS(phi_a0, sp80.yaw, + (1.0f / camera->yawUpdateRateInv) * new_var * camera->speedRatio, 5); + if (rwData->unk_2C & 1) { + sp98.pitch = Camera_CalcDefaultPitch(camera, sp78.pitch, rwData->unk_20, 0); + } else { + sp98.pitch = sp80.pitch; + } + } else { + sp98 = sp90; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Normal2.s") + camera->dist = sp98.r = Camera_ClampDist1(camera, sp90.r, roData->unk_04, roData->unk_08, 0); + if (!(rwData->unk_2C & 1)) { + if (sp98.pitch > 0xE38) { // 20 degrees + sp98.pitch += ((s16)(0xE38 - sp98.pitch) >> 2); + } + if (sp98.pitch < 0) { + sp98.pitch += ((s16)(-0x38E - sp98.pitch) >> 2); + } + } + OLib_AddVecGeoToVec3f(eyeNext, at, &sp98); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Normal3.s") + *eye = *eyeNext; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Normal4.s") + if (camera->status == CAM_STATUS_ACTIVE) { + if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & NORMAL0_FLAG_4)) { + Camera_BgCheck(camera, at, eye); + } else { + func_800CBFA4(camera, at, eye, 3); + OLib_Vec3fDiffToVecGeo(&sp98, eye, at); + camera->inputDir.x = sp98.pitch; + camera->inputDir.y = sp98.yaw; + camera->inputDir.z = 0; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Normal0.s") + camera->fov = Camera_ScaledStepToCeilF(rwData->unk_1C, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->unk_18); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Parallel1.s") + return 1; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Parallel2.s") +/** + * Used for targeting + */ +s32 Camera_Parallel1(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Vec3f spB0; + Vec3f spA4; + f32 spA0; + f32 sp9C; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + VecGeo sp90; + VecGeo sp88; + VecGeo sp80; + VecGeo sp78; + BgCamFuncData* bgCamFuncData; + s16 sp72; + s16 tangle; + Parallel1ReadOnlyData* roData = &camera->paramData.para1.roData; + Parallel1ReadWriteData* rwData = &camera->paramData.para1.rwData; + s32 parallelFlagCond; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + s16 new_var2; + s16 phi_a0; + s32 phi_a0_2; + CameraModeValue* values; + f32 yNormal; + + if (!RELOAD_PARAMS(camera)) { + } else { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_04 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_08 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_20 = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->unk_22 = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->unk_18 = GET_NEXT_SCALED_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + roData->unk_1C = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_24 = GET_NEXT_RO_DATA(values); + rwData->unk_00 = roData->unk_04; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Parallel3.s") + OLib_Vec3fDiffToVecGeo(&sp80, at, eye); + OLib_Vec3fDiffToVecGeo(&sp78, at, eyeNext); + Camera_GetFocalActorPos(&spA4, camera); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Parallel4.s") + switch (camera->animState) { + case 20: + if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == 0) { + Camera_SetUpdateRatesFastYaw(camera); + } + // fallthrough + case 0: + case 10: + if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) { + rwData->unk_10 = focalActorPosRot->pos; + } else { + camera->xzOffsetUpdateRate = 0.5f; + camera->yOffsetUpdateRate = 0.5f; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Parallel0.s") + if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + PARALLEL1_FLAG_3) { + rwData->unk_10 = camera->focalActorPosRot.pos; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Jump1.s") + rwData->timer1 = 200.0f; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Jump2.s") + if ((2.0f * roData->unk_04) < camera->dist) { + camera->dist = 2.0f * roData->unk_04; + sp78.r = camera->dist; + sp80.r = sp78.r; + OLib_AddVecGeoToVec3f(eye, at, &sp80); + *eyeNext = *eye; + } + + rwData->unk_1C = 0; + + if (roData->interfaceFlags & PARALLEL1_FLAG_2) { + rwData->timer2 = 20; + } else { + rwData->timer2 = 6; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Jump3.s") + if ((camera->focalActor == &GET_PLAYER(camera->play)->actor) && (camera->mode == CAM_MODE_CHARGE)) { + rwData->timer2 = 30; + if (((Player*)camera->focalActor)->transformation == PLAYER_FORM_DEKU) { + roData->unk_24 = -1; + } + } + + if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_1)) { + rwData->timer2 = 1; + yNormal = 0.8f - ((68.0f / focalActorHeight) * -0.2f); + + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + + rwData->unk_20 = bgCamFuncData->rot.x; + rwData->unk_1E = bgCamFuncData->rot.y; + rwData->unk_08 = (bgCamFuncData->fov == -1) ? roData->unk_14 + : (bgCamFuncData->fov > 360) ? CAM_RODATA_UNSCALE(bgCamFuncData->fov) + : bgCamFuncData->fov; + rwData->unk_00 = (bgCamFuncData->unk_0E == -1) + ? roData->unk_04 + : CAM_RODATA_UNSCALE(bgCamFuncData->unk_0E) * focalActorHeight * yNormal; + //! FAKE + dummy:; + } else { + rwData->unk_08 = roData->unk_14; + rwData->unk_00 = roData->unk_04; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Jump4.s") + rwData->timer3 = roData->unk_24; + rwData->unk_04 = focalActorPosRot->pos.y - camera->unk_0F0.y; + rwData->unk_26 = 1; + camera->animState = 1; + sCameraInterfaceFlags = roData->interfaceFlags; + break; + } + + if (rwData->timer2 != 0) { + switch (roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) { + case PARALLEL1_FLAG_1: + case (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1): + rwData->unk_1E = BINANG_ROT180(camera->focalActorPosRot.rot.y) + roData->unk_22; + rwData->unk_20 = roData->unk_20; + break; + + case PARALLEL1_FLAG_2: + rwData->unk_1E = roData->unk_22; + rwData->unk_20 = roData->unk_20; + break; + + case (PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1): + if (rwData->timer3 == 1) { + OLib_Vec3fDiffToVecGeo(&sp88, &rwData->unk_10, &spA4); + rwData->unk_1E = ((ABS(BINANG_SUB(sp88.yaw, sp80.yaw)) < 0x3A98) || Camera_IsClimbingLedge(camera)) + ? sp80.yaw + : sp80.yaw + (s16)((BINANG_SUB(sp88.yaw, sp80.yaw) >> 2) * 3); + } + rwData->unk_20 = roData->unk_20; + break; + + case PARALLEL1_FLAG_3: + rwData->unk_1E = sp80.yaw; + rwData->unk_20 = roData->unk_20; + break; + + case (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_1): + break; + + default: + rwData->unk_1E = sp78.yaw + roData->unk_22; + rwData->unk_20 = roData->unk_20; + break; + } + } else if (roData->interfaceFlags & PARALLEL1_FLAG_5) { + rwData->unk_1E = BINANG_ROT180(camera->focalActorPosRot.rot.y) + roData->unk_22; + } + + if (camera->animState == 21) { + camera->animState = 1; + } else if (camera->animState == 11) { + camera->animState = 1; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Jump0.s") + spA0 = camera->speedRatio * 0.5f; + sp9C = camera->speedRatio * 0.2f; + if (((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) || + ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == PARALLEL1_FLAG_3) || + (roData->interfaceFlags & PARALLEL1_FLAG_5)) { + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.5f, 0.1f); + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF(roData->unk_0C, camera->yawUpdateRateInv, 0.5f, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + } else { + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, spA0, 0.1f); + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF(roData->unk_0C, camera->yawUpdateRateInv, spA0, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(2.0f, camera->pitchUpdateRateInv, sp9C, 0.1f); + } + + if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) { + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.1f, camera->yOffsetUpdateRate, spA0, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.1f, camera->xzOffsetUpdateRate, sp9C, 0.0001f); + } else if (roData->interfaceFlags & PARALLEL1_FLAG_7) { + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.5f, camera->yOffsetUpdateRate, spA0, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.5f, camera->xzOffsetUpdateRate, sp9C, 0.0001f); + } else { + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->yOffsetUpdateRate, spA0, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, sp9C, 0.0001f); + } + + // TODO: Extra trailing 0 in 0.050f needed? + camera->fovUpdateRate = + Camera_ScaledStepToCeilF(0.050f, camera->fovUpdateRate, camera->speedRatio * 0.05f, 0.0001f); + + if (roData->interfaceFlags & PARALLEL1_FLAG_0) { + tangle = Camera_GetPitchAdjFromFloorHeightDiffs(camera, BINANG_ROT180(sp80.yaw), rwData->unk_26 = 1); + spA0 = ((1.0f / roData->unk_10)); + spA0 *= 0.6f; + sp9C = ((1.0f / roData->unk_10) * 0.4f) * (1.0f - camera->speedRatio); + rwData->unk_1C = Camera_ScaledStepToCeilS(tangle, rwData->unk_1C, spA0 + sp9C, 5); + } else { + rwData->unk_1C = 0; + } + + if (func_800CB950(camera) || (((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_1000) || + (((Player*)camera->focalActor)->stateFlags3 & PLAYER_STATE3_100)) { + rwData->unk_04 = camera->focalActorPosRot.pos.y; + sp72 = false; + } else { + sp72 = true; + } + + if ((((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4000) || + (((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4) || + ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1))) { + spB0 = spA4; + spB0.y += ((focalActorHeight * 0.6f) + roData->unk_00); + Camera_ScaledStepToCeilVec3f(&spB0, at, camera->xzOffsetUpdateRate, camera->yOffsetUpdateRate, 0.0001f); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } else if ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) { + spB0 = focalActorPosRot->pos; + spB0.y += focalActorHeight + roData->unk_00; + Camera_ScaledStepToCeilVec3f(&spB0, at, camera->xzOffsetUpdateRate, camera->yOffsetUpdateRate, 0.0001f); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } else if (rwData->timer2 != 0) { + Camera_CalcAtDefault(camera, &sp78, roData->unk_00, 0); + rwData->timer1 = 200.0f; + } else if (!(roData->interfaceFlags & PARALLEL1_FLAG_7) && !sp72) { + Camera_CalcAtForParallel(camera, &sp78, roData->unk_00, roData->unk_08, &rwData->unk_04, + roData->interfaceFlags & (PARALLEL1_FLAG_6 | PARALLEL1_FLAG_0)); + rwData->timer1 = 200.0f; + } else { + Camera_CalcAtForScreen(camera, &sp78, roData->unk_00, &rwData->unk_04, rwData->timer1); + if (rwData->timer1 > 10.0f) { + rwData->timer1--; + } + } + + camera->dist = Camera_ScaledStepToCeilF(rwData->unk_00, camera->dist, 1.0f / camera->rUpdateRateInv, 0.1f); + + if (rwData->timer2 != 0) { + if (rwData->timer3 <= 0) { + if (rwData->timer3 == 0) { + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + } + + tangle = ((rwData->timer2 + 1) * rwData->timer2) >> 1; + sp90.yaw = sp80.yaw + ((BINANG_SUB(rwData->unk_1E, sp80.yaw) / tangle) * rwData->timer2); + phi_a0 = ((roData->interfaceFlags & PARALLEL1_FLAG_0) ? BINANG_SUB(rwData->unk_20, rwData->unk_1C) + : rwData->unk_20); + new_var2 = BINANG_SUB(phi_a0, sp80.pitch); + sp90.pitch = sp80.pitch + ((new_var2 / tangle) * rwData->timer2); + sp90.r = camera->dist; + rwData->timer2--; + } else { + sp90 = sp80; + sp90.r = camera->dist; + } + } else { + OLib_Vec3fDiffToVecGeo(&sp90, at, eyeNext); + sp90.r = camera->dist; + + if (roData->interfaceFlags & PARALLEL1_FLAG_1) { + sp90.yaw = Camera_ScaledStepToCeilS(rwData->unk_1E, sp78.yaw, 1.0f / camera->yawUpdateRateInv, 0xC8); + } + + parallelFlagCond = (roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)); + + if (roData->interfaceFlags & PARALLEL1_FLAG_0) { + phi_a0 = (rwData->unk_20 - rwData->unk_1C); + } else { + phi_a0 = rwData->unk_20; + } + + if (parallelFlagCond == (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) { + spA0 = CLAMP_MAX(camera->speedRatio, 1.0f); + phi_a0 = (sp90.pitch * spA0) + (phi_a0 * (1.0f - spA0)); + sp90.pitch = Camera_ScaledStepToCeilS(phi_a0, sp78.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + } else if (parallelFlagCond != PARALLEL1_FLAG_3) { + sp90.pitch = Camera_ScaledStepToCeilS(phi_a0, sp78.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + } + + if (sp90.pitch > DEG_TO_BINANG(79.655f)) { + sp90.pitch = DEG_TO_BINANG(79.655f); + } + + if (sp90.pitch < -DEG_TO_BINANG(29.995f)) { + sp90.pitch = -DEG_TO_BINANG(29.995f); + } + } + + if (rwData->timer3 > 0) { + rwData->timer3--; + } + + OLib_AddVecGeoToVec3f(eyeNext, at, &sp90); + + if (camera->status == CAM_STATUS_ACTIVE) { + if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & PARALLEL1_FLAG_4)) { + spB0 = *at; + if ((((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4000) || + (((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4) || + ((roData->interfaceFlags & (PARALLEL1_FLAG_3 | PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1)) == + (PARALLEL1_FLAG_2 | PARALLEL1_FLAG_1))) { + spB0.y += focalActorHeight; + } + *eye = *eyeNext; + func_800CBFA4(camera, &spB0, eye, 0); + } else { + *eye = *eyeNext; + func_800CBFA4(camera, at, eye, 3); + } + + if (rwData->timer2 != 0) { + sUpdateCameraDirection = true; + } else { + sUpdateCameraDirection = false; + } + } + + camera->fov = Camera_ScaledStepToCeilF(rwData->unk_08, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, sp72 ? roData->unk_1C : roData->unk_18); + rwData->unk_26 &= ~1; + + return 1; +} + +/** + * Unused Camera Maze Setting + */ +s32 Camera_Parallel2(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Parallel3(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Parallel4(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Parallel0(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Jump1(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Camera for climbing structures + */ +s32 Camera_Jump2(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Vec3f spC8; + Vec3f spBC; + VecGeo spB4; + VecGeo spAC; + VecGeo spA4; + VecGeo sp9C; + s16 temp_t2; + s16 yawDiff; + s32 pad; + f32 sp90; + f32 sp8C; + s32 sp88; + CameraCollision sp60; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Jump2ReadOnlyData* roData = &camera->paramData.jump2.roData; + Jump2ReadWriteData* rwData = &camera->paramData.jump2.rwData; + f32 phi_f2; + f32 yNormal; // used twice + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + f32 temp_f16; + + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + yNormal = 0.8f - (-0.2f * (68.0f / focalActorHeight)); + + if (camera->unk_0F0.y > 0.0f) { + phi_f2 = -10.0f; + } else { + phi_f2 = 10.0f; + } + + roData->unk_00 = CAM_RODATA_UNSCALE(phi_f2 + GET_NEXT_RO_DATA(values)) * focalActorHeight * yNormal; + roData->unk_04 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * yNormal; + roData->unk_08 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * yNormal; + roData->unk_0C = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_1C = GET_NEXT_SCALED_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + OLib_Vec3fDiffToVecGeo(&sp9C, at, eye); + OLib_Vec3fDiffToVecGeo(&spA4, at, eyeNext); + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (RELOAD_PARAMS(camera)) { + spC8 = focalActorPosRot->pos; + rwData->unk_00 = Camera_GetFloorY(camera, &spC8); + rwData->unk_04 = spA4.yaw; + rwData->unk_06 = 0; + + if (rwData->unk_00 == BGCHECK_Y_MIN) { + rwData->unk_0A = -1; + rwData->unk_00 = focalActorPosRot->pos.y - 1000.0f; + } else if ((focalActorPosRot->pos.y - rwData->unk_00) < focalActorHeight) { + rwData->unk_0A = 1; + } else { + rwData->unk_0A = -1; + } + + yawDiff = BINANG_SUB(BINANG_ROT180(focalActorPosRot->rot.y), spA4.yaw); + rwData->unk_06 = ((yawDiff / 6) / 4) * 3; + + if (roData->interfaceFlags & JUMP2_FLAG_1) { + rwData->unk_08 = 10; + } else { + rwData->unk_08 = 10000; + } + + focalActorPosRot->pos.x -= camera->unk_0F0.x; + focalActorPosRot->pos.y -= camera->unk_0F0.y; + focalActorPosRot->pos.z -= camera->unk_0F0.z; + + rwData->timer = 6; + camera->animState++; + camera->atLerpStepScale = roData->unk_1C; + } + + sp90 = camera->speedRatio * 0.5f; + sp8C = camera->speedRatio * 0.2f; + + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF(roData->unk_10, camera->yawUpdateRateInv, sp90, 0.1f); + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(roData->unk_14, camera->yOffsetUpdateRate, sp90, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, sp8C, 0.0001f); + camera->fovUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->fovUpdateRate, camera->speedRatio * .05f, 0.0001f); + camera->rUpdateRateInv = 1800.0f; + + Camera_CalcAtDefault(camera, &spA4, roData->unk_00, 0); + OLib_Vec3fDiffToVecGeo(&spB4, at, eye); + + //! FAKE: Unused + yNormal = roData->unk_04; + + phi_f2 = roData->unk_08 + (roData->unk_08 * roData->unk_0C); + temp_f16 = roData->unk_04 - (roData->unk_04 * roData->unk_0C); + + if (spB4.r > phi_f2) { + spB4.r = phi_f2; + } else if (spB4.r < temp_f16) { + spB4.r = temp_f16; + } + + yawDiff = BINANG_SUB(BINANG_ROT180(focalActorPosRot->rot.y), spB4.yaw); + if (rwData->timer != 0) { + rwData->unk_04 = BINANG_ROT180(focalActorPosRot->rot.y); + rwData->timer--; + spB4.yaw = Camera_ScaledStepToCeilS(rwData->unk_04, spA4.yaw, 0.5f, 5); + } else if (rwData->unk_08 < ABS(yawDiff)) { + temp_t2 = BINANG_ROT180(focalActorPosRot->rot.y); + spB4.yaw = Camera_ScaledStepToFloorS((yawDiff < 0) ? (temp_t2 + rwData->unk_08) : (temp_t2 - rwData->unk_08), + spA4.yaw, 0.1f, 1); + } else { + spB4.yaw = Camera_ScaledStepToCeilS(spB4.yaw, spA4.yaw, 0.25f, 5); + } + + spC8.x = focalActorPosRot->pos.x + (Math_SinS(focalActorPosRot->rot.y) * 25.0f); + spC8.y = focalActorPosRot->pos.y + (focalActorHeight * 2.2f); + spC8.z = focalActorPosRot->pos.z + (Math_CosS(focalActorPosRot->rot.y) * 25.0f); + + yNormal = Camera_GetFloorYNorm(camera, &spBC, &spC8, &sp88); + if (camera->focalActor->bgCheckFlags & 0x10) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->pitchUpdateRateInv, 0.2f, 0.1f); + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.2f, 0.1f); + spB4.pitch = Camera_ScaledStepToCeilS(-DEG_TO_BINANG(27.47f), spA4.pitch, 0.2f, 5); + } else if ((yNormal != BGCHECK_Y_MIN) && (focalActorPosRot->pos.y < yNormal)) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->pitchUpdateRateInv, 0.2f, 0.1f); + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.2f, 0.1f); + if (camera->unk_0F0.y > 1.0f) { + spB4.pitch = Camera_ScaledStepToCeilS(0x1F4, spA4.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + } + } else if ((focalActorPosRot->pos.y - rwData->unk_00) < focalActorHeight) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->pitchUpdateRateInv, 0.2f, 0.1f); + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(20.0f, camera->rUpdateRateInv, 0.2f, 0.1f); + if (camera->unk_0F0.y > 1.0f) { + spB4.pitch = Camera_ScaledStepToCeilS(0x1F4, spA4.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + } + } else { + camera->pitchUpdateRateInv = 100.0f; + camera->rUpdateRateInv = 100.0f; + } + + spB4.pitch = CLAMP_MAX(spB4.pitch, DEG_TO_BINANG(60.43f)); + spB4.pitch = CLAMP_MIN(spB4.pitch, -DEG_TO_BINANG(60.43f)); + + OLib_AddVecGeoToVec3f(eyeNext, at, &spB4); + sp60.pos = *eyeNext; + + if (func_800CBC84(camera, at, &sp60, 0) != 0) { + spC8 = sp60.pos; + spAC.pitch = 0; + spAC.r = spB4.r; + spAC.yaw = spB4.yaw; + OLib_AddVecGeoToVec3f(&sp60.pos, at, &spAC); + if (func_800CBC84(camera, at, &sp60, 0) != 0) { + *eye = spC8; + } else { + spB4.pitch = Camera_ScaledStepToCeilS(0, spB4.pitch, 0.2f, 5); + OLib_AddVecGeoToVec3f(eye, at, &spB4); + func_800CBFA4(camera, at, eye, 0); + } + } else { + *eye = *eyeNext; + } + + camera->dist = spB4.r; + camera->fov = Camera_ScaledStepToCeilF(roData->unk_18, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + + return true; +} + +/** + * Used for water-based camera settings + * e.g. Gyorg, Pinnacle Rock, whirlpool, water + */ +s32 Camera_Jump3(Camera* camera) { + Vec3f* sp48 = &camera->eye; + Vec3f* sp44 = &camera->at; + Vec3f* sp40 = &camera->eyeNext; + f32 spD0; + f32 spCC; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 phi_f0; + f32 spC0; + Vec3f spB4; + VecGeo spAC; + CameraModeValue* values; + f32 phi_f14; + VecGeo sp9C; + VecGeo sp94; + f32 phi_f2_2; + f32 temp_f0; + f32 temp1; + f32 pad; + Jump3ReadOnlyData* roData = &camera->paramData.jump3.roData; + Jump3ReadWriteData* rwData = &camera->paramData.jump3.rwData; + f32 focalActorHeight; + PosRot focalActorFocus; + f32 sp60; + f32 sp5C; + s32 sp58; + + focalActorHeight = Camera_GetFocalActorHeight(camera); + Actor_GetFocus(&focalActorFocus, camera->focalActor); + sp60 = camera->waterYPos - sp48->y; + + sp58 = false; + + if (RELOAD_PARAMS(camera)) { + rwData->unk_0A = camera->mode; + rwData->timer2 = 0; + } + + if (camera->mode == CAM_MODE_NORMAL) { + if ((camera->focalActor->bgCheckFlags & 0x10) || (rwData->timer2 != 0)) { + if (rwData->unk_0A != 0xF) { + rwData->unk_0A = 0xF; + sp58 = true; + rwData->timer2 = 10; + } + } else if (sp60 < 50.0f) { + if (rwData->unk_0A != 0) { + rwData->unk_0A = 0; + sp58 = true; + } + } else if (Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight) < 11.0f) { + if (rwData->unk_0A != 5) { + rwData->unk_0A = 5; + sp58 = true; + } + } else if ((sp60 > 250.0f) && (rwData->unk_0A != 0x1A)) { + rwData->unk_0A = 0x1A; + sp58 = true; + } + } + + if (rwData->timer2 != 0) { + rwData->timer2--; + } + + OLib_Vec3fDiffToVecGeo(&sp9C, sp44, sp48); + OLib_Vec3fDiffToVecGeo(&sp94, sp44, sp40); + + if (!RELOAD_PARAMS(camera) && !sp58) { + } else { + values = sCameraSettings[camera->setting].cameraModes[rwData->unk_0A].values; + + sp5C = 0.8f - (-0.2f * (68.0f / focalActorHeight)); + spD0 = focalActorHeight * 0.01f * sp5C; + + roData->unk_00 = GET_NEXT_RO_DATA(values) * spD0; + roData->unk_04 = GET_NEXT_RO_DATA(values) * spD0; + roData->unk_08 = GET_NEXT_RO_DATA(values) * spD0; + roData->unk_20 = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_1C = GET_NEXT_SCALED_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + switch (camera->animState) { + case 0: + rwData->unk_10 = 0x1000; + // fallthrough + case 10: + case 20: + rwData->unk_00 = camera->focalActorFloorHeight; + D_801EDC30[camera->camId].yaw = D_801EDC30[camera->camId].pitch = D_801EDC30[camera->camId].unk_64 = 0; + rwData->timer1 = 10; + D_801EDC30[camera->camId].swingUpdateRate = roData->unk_0C; + camera->animState++; + D_801EDC30[camera->camId].timer = 0; + break; + + default: + if (rwData->timer1 != 0) { + rwData->timer1--; + } + break; + } + + spC0 = focalActorFocus.pos.y - focalActorPosRot->pos.y; + spB4 = *sp48; + + spD0 = camera->speedRatio * 0.5f; + spCC = camera->speedRatio * 0.2f; + + temp_f0 = (D_801EDC30[camera->camId].unk_64 == 1) ? 0.5f : spD0; + + if (D_801EDC30[camera->camId].timer != 0) { + camera->yawUpdateRateInv = + Camera_ScaledStepToCeilF((D_801EDC30[camera->camId].swingUpdateRate + D_801EDC30[camera->camId].timer * 2), + camera->yawUpdateRateInv, spD0, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF((40.0f + D_801EDC30[camera->camId].timer * 2), + camera->pitchUpdateRateInv, spCC, 0.1f); + D_801EDC30[camera->camId].timer--; + } else { + camera->yawUpdateRateInv = Camera_ScaledStepToCeilF(D_801EDC30[camera->camId].swingUpdateRate, + camera->yawUpdateRateInv, temp_f0, 0.1f); + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(40.0f, camera->pitchUpdateRateInv, spCC, 0.1f); + } + + if (roData->interfaceFlags & JUMP3_FLAG_7) { + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.01f, camera->yOffsetUpdateRate, spD0, 0.0001f); + sp5C = sqrtf((camera->unk_0F0.x * camera->unk_0F0.x) + (camera->unk_0F0.z * camera->unk_0F0.z)) / + Camera_GetRunSpeedLimit(camera); + camera->speedRatio = OLib_ClampMaxDist(sp5C / Camera_GetRunSpeedLimit(camera), 1.8f); + spCC = camera->speedRatio * 0.2f; + } else { + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->yOffsetUpdateRate, spD0, 0.0001f); + } + + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.05f, camera->xzOffsetUpdateRate, spCC, 0.0001f); + camera->fovUpdateRate = + Camera_ScaledStepToCeilF(0.050f, camera->fovUpdateRate, camera->speedRatio * 0.05f, 0.0001f); + + if (sp60 < 50.0f) { + sp5C = camera->waterYPos - spC0; + + Camera_CalcAtForScreen(camera, &sp94, roData->unk_00, &sp5C, + ((sp60 < 0.0f) ? 1.0f : 1.0f - (sp60 / 50.0f)) * 50.0f); + } else { + Camera_CalcAtDefault(camera, &sp94, roData->unk_00, roData->interfaceFlags); + } + + OLib_Vec3fDiffToVecGeo(&spAC, sp44, sp40); + spAC.r = Camera_ClampDist1(camera, spAC.r, roData->unk_04, roData->unk_08, rwData->timer1); + camera->dist = spAC.r; + + if (!(Camera_fabsf(focalActorPosRot->pos.y - camera->focalActorFloorHeight) < 10.0f) && + !(Camera_fabsf(focalActorFocus.pos.y - camera->waterYPos) < 50.f)) { + camera->pitchUpdateRateInv = 100.0f; + } + + if (roData->interfaceFlags & JUMP3_FLAG_5) { + spD0 = CLAMP_MAX(camera->speedRatio * 1.3f, 0.6f); + + //! FAKE: spCC = + spAC.pitch = Camera_ScaledStepToCeilS( + (spAC.pitch * spD0) + (roData->unk_20 * (1.0f - spD0)), sp94.pitch, + 1.0f / (spCC = ((camera->pitchUpdateRateInv + 1.0f) - (camera->pitchUpdateRateInv * spD0))), 5); + } else if (D_801EDC30[camera->camId].unk_64 == 1) { + spAC.yaw = + Camera_ScaledStepToCeilS(D_801EDC30[camera->camId].yaw, sp94.yaw, 1.0f / camera->yawUpdateRateInv, 5); + + // Bug? Should be pitchUpdateRateInv + spAC.pitch = + Camera_ScaledStepToCeilS(D_801EDC30[camera->camId].pitch, sp94.pitch, 1.0f / camera->yawUpdateRateInv, 5); + } else if (roData->interfaceFlags & (JUMP3_FLAG_7 | JUMP3_FLAG_3)) { + spAC.yaw = Camera_CalcDefaultYaw(camera, sp94.yaw, focalActorPosRot->rot.y, roData->unk_14, 0.0f); + + spD0 = CLAMP_MAX(camera->speedRatio * 1.3f, 1.0f); + + //! FAKE: spCC = + spAC.pitch = Camera_ScaledStepToCeilS( + (spAC.pitch * spD0) + (roData->unk_20 * (1.0f - spD0)), sp94.pitch, + 1.0f / (spCC = (camera->pitchUpdateRateInv + 1.0f) - (camera->pitchUpdateRateInv * spD0)), 5); + } else { + spAC.yaw = Camera_CalcDefaultYaw(camera, sp94.yaw, focalActorPosRot->rot.y, roData->unk_14, 0.0f); + spAC.pitch = Camera_CalcDefaultPitch(camera, sp94.pitch, roData->unk_20, 0); + } + + if (spAC.pitch > DEG_TO_BINANG(79.655f)) { + spAC.pitch = DEG_TO_BINANG(79.655f); + } + + if (spAC.pitch < -DEG_TO_BINANG(29.995f)) { + spAC.pitch = -DEG_TO_BINANG(29.995f); + } + + OLib_AddVecGeoToVec3f(sp40, sp44, &spAC); + + if ((camera->status == CAM_STATUS_ACTIVE) && !(roData->interfaceFlags & JUMP3_FLAG_6)) { + if (func_800CBA7C(camera) == 0) { + Camera_CalcDefaultSwing(camera, &spAC, &sp9C, roData->unk_04, roData->unk_0C, &D_801EDC30[camera->camId], + &rwData->unk_10); + } + + if (roData->interfaceFlags & JUMP3_FLAG_2) { + camera->inputDir.x = -sp9C.pitch; + camera->inputDir.y = sp9C.yaw + 0x8000; + camera->inputDir.z = 0; + } else { + OLib_Vec3fDiffToVecGeo(&spAC, sp48, sp44); + camera->inputDir.x = spAC.pitch; + camera->inputDir.y = spAC.yaw; + camera->inputDir.z = 0; + } + } else { + D_801EDC30[camera->camId].swingUpdateRate = roData->unk_0C; + D_801EDC30[camera->camId].unk_64 = 0; + sUpdateCameraDirection = false; + *sp48 = *sp40; + } + + camera->fov = Camera_ScaledStepToCeilF(roData->unk_18, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, .5f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->unk_1C); + + return 1; +} + +s32 Camera_Jump4(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Jump0(Camera* camera) { + return Camera_Noop(camera); +} + +#ifdef NON_EQUIVALENT +s32 Camera_Battle1(Camera* camera) { + Battle1ReadOnlyData* roData = &camera->paramData.batt1.roData; + Battle1ReadWriteData* rwData = &camera->paramData.batt1.rwData; + Vec3f sp120; + Vec3f sp114; + f32 sp104; + f32 spFC; + f32 spF8; + f32 spF8_2; + f32 spF4; + s32 spF0; // bool + f32 spEC; + Vec3f spC4; + VecGeo spBC; + VecGeo spB4; + VecGeo spAC; + VecGeo spA4; + VecGeo sp9C; + VecGeo sp94; + PosRot* sp8C; + s16 sp8A; + s16 sp88; + s16 sp86; + s16 sp84; + f32 sp80; + f32 sp7C; + f32 sp78; + f32 sp68; + s16 sp5E; + s16 sp5C; + Vec3f* sp50; + Vec3f* sp4C; + Vec3f* sp48; + PosRot* sp40; + + f32 temp_f12; + f32 temp_f14; + f32 temp_f2_3; + s16 temp_v0_5; + s16 temp_v0_6; + s32 temp_f4; + f32 phi_f0_3; + f32 phi_f12; + + f32 new_var; + f32 new_var2; + f32 new_var3; + f32 new_var5; + f32 new_var4; + + sp50 = &camera->eye; + sp4C = &camera->at; + sp48 = &camera->eyeNext; + sp40 = &camera->targetPosRot; + + spF0 = false; + sp8C = &camera->focalActor->focus; + sp68 = Camera_GetFocalActorHeight(camera); + + if ((camera->animState != 0) && (camera->animState != 0xA) && (camera->animState != 0x14)) { + } else { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->unk_00 = GET_NEXT_RO_DATA(values) * 0.01f * sp68 * (0.8f - ((68.0f / sp68) * -0.2f)); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_0C = 80.0f - (80.0f - roData->unk_0C); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_10 = 0.0f - (0.0f - roData->unk_10); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->unk_14 = 40.0f - (40.0f - roData->unk_14); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_18 = 20.0f - (20.0f - roData->unk_18); + roData->unk_1C = GET_NEXT_RO_DATA(values) * 0.01f; + roData->unk_1C = 1.0f - (1.0f - roData->unk_1C); + roData->unk_20 = GET_NEXT_RO_DATA(values); + roData->unk_24 = GET_NEXT_RO_DATA(values) * 0.01f; + roData->unk_24 = 1.0f - (1.0f - roData->unk_24); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + roData->unk_28 = GET_NEXT_RO_DATA(values) * 0.01f; + roData->unk_28 = 0.2f - (0.2f - roData->unk_28); + roData->unk_2C = GET_NEXT_RO_DATA(values) * 0.01f; + if ((camera->animState != 0) && (camera->animState != 0xA) && (camera->animState != 0x14)) { + } else { + rwData->unk_18 = 0x28; + camera->pitchUpdateRateInv = 9.0f; + } + } + + sp80 = roData->unk_14; + sp7C = roData->unk_18; + sp78 = roData->unk_20; + + if (Camera_IsChargingSwordOrDekuFlowerDive(camera)) { + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(18.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + camera->yOffsetUpdateRate = Camera_ScaledStepToCeilF(0.2f, camera->yOffsetUpdateRate, 0.5f, 0.0001f); + camera->xzOffsetUpdateRate = Camera_ScaledStepToCeilF(0.2f, camera->xzOffsetUpdateRate, 0.5f, 0.0001f); + if (rwData->unk_18 >= -0x13) { + rwData->unk_18--; + } else { + sp80 = 50.0f; + sp7C = 40.0f; + sp78 = 60.0f; + } + } else { + if (rwData->unk_18 < 0) { + sp80 = 50.0f; + sp7C = 40.0f; + sp78 = 60.0f; + rwData->unk_18++; + } else { + rwData->unk_18 = 0x28; + camera->pitchUpdateRateInv = Camera_ScaledStepToCeilF(9.0f, camera->pitchUpdateRateInv, 0.5f, 0.1f); + camera->yOffsetUpdateRate = + Camera_ScaledStepToCeilF(0.6f, camera->yOffsetUpdateRate, camera->speedRatio * 0.5f, 0.0001f); + camera->xzOffsetUpdateRate = + Camera_ScaledStepToCeilF(0.6f, camera->xzOffsetUpdateRate, camera->speedRatio * 0.2f, 0.0001f); + } + } + + camera->fovUpdateRate = + Camera_ScaledStepToCeilF(0.050f, camera->fovUpdateRate, camera->speedRatio * 0.05f, 0.0001f); + sp68 += roData->unk_00; + OLib_Vec3fDiffToVecGeo(&sp9C, sp4C, sp50); + OLib_Vec3fDiffToVecGeo(&sp94, sp4C, sp48); + if ((camera->target == NULL) || (camera->target->update == NULL)) { + camera->target = NULL; + Camera_ChangeMode(camera, CAM_MODE_TARGET); + return true; + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if ((camera->animState == 0) || (camera->animState == 0xA) || (camera->animState == 0x14)) { + rwData->unk_10 = 0; + rwData->unk_1A = 0; + rwData->unk_08 = camera->target; + camera->animState++; + rwData->unk_16 = 7; + rwData->unk_12 = sp9C.yaw; + rwData->unk_14 = sp9C.pitch; + rwData->unk_00 = sp9C.r; + rwData->unk_04 = camera->focalActorPosRot.pos.y - camera->unk_0F0.y; + if ((2.0f * roData->unk_04) < camera->dist) { + camera->dist = 2.0f * roData->unk_04; + sp94.r = camera->dist; + sp9C.r = sp94.r; + OLib_AddVecGeoToVec3f(sp50, sp4C, &sp9C); + *sp48 = *sp50; + } + } + + if (camera->status == CAM_STATUS_ACTIVE) { + sUpdateCameraDirection = true; + camera->inputDir.x = -sp9C.pitch; + camera->inputDir.y = sp9C.yaw + 0x8000; + camera->inputDir.z = 0; + } + + if (func_800CB950(camera)) { + rwData->unk_04 = camera->focalActorPosRot.pos.y; + sp84 = 0; + } else { + sp84 = 1; + } + + if (rwData->unk_16 == 0) { + camera->atLerpStepScale = Camera_ClampLerpScale(camera, sp84 ? roData->unk_28 : roData->unk_24); + } + + Actor_GetFocus(&sp40->pos, camera->target); + + if (rwData->unk_08 != camera->target) { + camera->animState = 0; + return true; + } + + sp120 = camera->focalActorPosRot.pos; + sp120.y += sp68; + OLib_Vec3fDiffToVecGeo(&spA4, &sp120, &sp40->pos); + sp104 = func_800CD6CC(camera->target); + if (PREG(86) + 800.0f < sp104) { + sp104 = PREG(86) + 800.0f; + } + + // new_var5 = sp104; // TODO: Fake temp but helps when used? + // sp104 = new_var5; + + // Above is down to SP and Floats + + if ((sp104 < spA4.r) || Camera_IsChargingSwordOrDekuFlowerDive(camera)) { + spEC = 1.0f; + spF8 = 10.0f; + // dummy:; // Helps? + // sp80 = roData->unk_14; // Fake & Non-equivalent but helps? + } else { + spEC = spA4.r / sp104; + spF8 = 2.0f; + } + // spF8 should be set with swc1 twice, not once + + // sp94 is loading in too early + Camera_CalcAtForEnemyLockOn(camera, &sp94.r, sp40, roData->unk_00, roData->unk_2C, 1.0f - spEC, &rwData->unk_04, + &spA4, + (sp84 ? (BATTLE1_FLAG_7 | BATTLE1_FLAG_0) : BATTLE1_FLAG_0) | roData->interfaceFlags); + + sp88 = spA4.yaw; + OLib_Vec3fDiffToVecGeo(&spBC, sp4C, sp48); + spF4 = roData->unk_04 + ((roData->unk_08 - roData->unk_04) * spEC); + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(spF8, camera->rUpdateRateInv, 0.5f, 0.1f); + spBC.r = camera->dist = Camera_ScaledStepToCeilF(spF4, camera->dist, 1.0f / camera->rUpdateRateInv, 0.1f); + OLib_Vec3fDiffToVecGeo(&spAC, sp4C, &sp40->pos); + + spAC.r = spBC.r - (((spAC.r >= spBC.r) ? spBC.r : spAC.r) * 0.5f); + + if (rwData->unk_1A & 0x1000) { + spFC = 15.0f; + } else { + spFC = roData->unk_0C + ((roData->unk_10 - roData->unk_0C) * (1.1f - spEC)); + } + spBC.yaw = sp94.yaw; + temp_v0_5 = (sp94.yaw + 0x8000); + temp_v0_5 = spAC.yaw - temp_v0_5; + if (rwData->unk_16 != 0) { + if (rwData->unk_16 > 0) { + sp86 = rwData->unk_16 - 1; + OLib_Vec3fDiffToVecGeo(&spB4, sp4C, sp50); + spB4.yaw = sp88 + 0x8000; + new_var = (rwData->unk_00 - spB4.r) * 0.16666667f; + sp8A = (s16)(rwData->unk_12 - spB4.yaw) * 0.16666667f; + sp88 = (s16)(rwData->unk_14 - spB4.pitch) * 0.16666667f; + spBC.r = Camera_ScaledStepToCeilF((sp86 * new_var) + spB4.r, sp9C.r, 0.5f, + 1.0f); // TODO: extra float calcs going on here + spBC.yaw = Camera_ScaledStepToCeilS(spB4.yaw + (sp8A * sp86), sp9C.yaw, 0.5f, 5); + spBC.pitch = Camera_ScaledStepToCeilS(spB4.pitch + (sp88 * sp86), sp9C.pitch, 0.5f, 5); + } else { + spF0 = true; + } + rwData->unk_16--; + } else { + // s32 phi_v0_2 = ABS(temp_v0_5); + temp_f4 = (s16)((spFC * 182.04167f) + .5f); + if ((temp_f4 < ABS(temp_v0_5)) && (sp84 == 0)) { + + sp8A = temp_v0_5; + sp104 = temp_v0_5 * 0.00549325f; + + temp_f2_3 = ((OLib_ClampMaxDist(spAC.r, spBC.r) / spBC.r) * ((spFC + 10.0f) - spFC)) + spFC; + temp_f12 = (SQ(temp_f2_3) - 2.0f) / (temp_f2_3 - 360.0f); + new_var3 = temp_f12 * sp104; + temp_f14 = SQ(sp104) / (new_var3 + (2.0f - (360.0f * temp_f12))); + + if (sp8A >= 0) { + sp88 = CAM_DEG_TO_BINANG(temp_f14); + } else { + sp88 = -CAM_DEG_TO_BINANG(temp_f14); + } + + spBC.yaw = (s16)(sp94.yaw + 0x8000) + (s16)(sp88 + 0x8000); + } else { + new_var2 = (1.0f - camera->speedRatio) * 0.05f; + if (temp_v0_5 >= 0) { + sp88 = temp_f4 & 0xFFFFu; // TODO: Is this needed? + } else { + sp88 = -temp_f4; + } + spBC.yaw = sp94.yaw - (s16)((sp88 - temp_v0_5) * new_var2); + } + } + + if (spF0 == false) { + new_var4 = spAC.pitch * roData->unk_1C; + temp_v0_6 = ((s16)(((((sp7C - sp80) * spEC) + sp80) * 182.04167f) + .5f) - + (s16)((spA4.pitch * (0.5f + (spEC * 0.5f))) + 0.5f)); + temp_v0_6 += (s16)new_var4; + + if (temp_v0_6 < -0x2AA8) { + temp_v0_6 = -0x2AA8; + } else if (temp_v0_6 > 0x2AA8) { + temp_v0_6 = 0x2AA8; + } + + spBC.pitch = Camera_ScaledStepToCeilS(temp_v0_6, sp94.pitch, 1.0f / camera->pitchUpdateRateInv, 5); + OLib_AddVecGeoToVec3f(sp48, sp4C, &spBC); + spC4 = *sp48; + if (camera->status == CAM_STATUS_ACTIVE) { + if (!(roData->interfaceFlags & BATTLE1_FLAG_4)) { + if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & BATTLE1_FLAG_0)) { + if (func_800CBC84(camera, sp4C, &spC4, 0) != 0) { + rwData->unk_1A |= 0x1000; + } else { + rwData->unk_1A &= ~0x1000; + } + } else if (roData->interfaceFlags & BATTLE1_FLAG_1) { + func_800CBC84(camera, sp4C, &spC4, 3); + } else { + OLib_Vec3fDistNormalize(&sp114, sp4C, &spC4); + spC4.x -= sp114.x; + spC4.y -= sp114.y; + spC4.z -= sp114.z; + } + *sp50 = spC4; + ; + rwData->unk_1A &= ~0x10; + } else if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & BATTLE1_FLAG_0)) { + if (func_800CBC84(camera, sp4C, &spC4, 0) != 0) { + rwData->unk_1A |= 0x1000; + spF8 = OLib_Vec3fDist(sp4C, sp8C); + spF4 = OLib_Vec3fDist(sp4C, &spC4); + phi_f0_3 = (rwData->unk_1A & 0x10) ? 40.0f : 0.0f; + spF8 = spF8 + phi_f0_3; + Actor_GetScreenPos(camera->play, camera->focalActor, &sp5E, &sp5C); + if ((spF4 < spF8) || ((sp5E >= 0) && (sp5E < 0x141) && (sp5C >= 0) && (sp5C < 0xF1))) { + rwData->unk_1A |= 0x10; + spB4.yaw = spA4.yaw + 0x8000; + spB4.pitch = -spA4.pitch; + spB4.r = 40.0f; + sp114 = sp8C->pos; + sp114.y += 40.0f; + OLib_AddVecGeoToVec3f(&sp120, &sp114, &spB4); + Camera_ScaledStepToCeilVec3f(&sp120, sp50, 0.15f, 0.15f, 0.2f); + } else if (rwData->unk_1A & 0x10) { + if (OLib_Vec3fDist(&spC4, sp50) < 20.0f) { + rwData->unk_1A &= ~0x10; + *sp50 = spC4; + } else { + Camera_ScaledStepToCeilVec3f(&spC4, sp50, 0.15f, 0.15f, 0.2f); + } + } else { + rwData->unk_1A &= ~0x10; + *sp50 = spC4; + } + dummy:; // TODO: Is Needed? + } else { + if (rwData->unk_1A & 0x10) { + if (OLib_Vec3fDist(&spC4, sp50) < 20.0f) { + rwData->unk_1A &= ~0x10; + *sp50 = spC4; + } else { + Camera_ScaledStepToCeilVec3f(&spC4, sp50, 0.15f, 0.15f, 0.2f); + } + } else { + rwData->unk_1A &= ~0x10; + *sp50 = spC4; + } + rwData->unk_1A &= ~0x1000; + } + } else if (roData->interfaceFlags & BATTLE1_FLAG_1) { + rwData->unk_1A &= ~0x10; + if (func_800CBC84(camera, sp4C, &spC4, 3) != 0) { + *sp50 = spC4; + } else { + *sp50 = spC4; + } + } else { + rwData->unk_1A &= ~0x10; + OLib_Vec3fDistNormalize(&sp114, sp4C, &spC4); + spC4.x -= sp114.x; + spC4.y -= sp114.y; + spC4.z -= sp114.z; + *sp50 = spC4; + } + } else { + rwData->unk_1A &= ~0x10; + *sp50 = *sp48; + } + } + + if (rwData->unk_16 != 0) { + sp88 = 0; + } else { + sp88 = (s16)(sp94.yaw - spBC.yaw) * 0.50f; + } + + camera->roll = Camera_ScaledStepToCeilS(sp88, camera->roll, 0.06f, 5); + if (func_800CBAAC(camera) != 0) { + phi_f12 = ((camera->play->state.frames & 8) != 0) ? roData->unk_20 - (roData->unk_20 * 0.5f) : roData->unk_20; + } else { + phi_f12 = ((gSaveContext.save.saveInfo.playerData.health <= 16) ? 0.8f : 1.0f) * (sp78 - (sp78 * 0.05f * spEC)); + } + camera->fov = Camera_ScaledStepToCeilF(phi_f12, camera->fov, camera->fovUpdateRate, 0.1f); + + return true; +} +#else #pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Battle1.s") +#endif + +s32 Camera_Battle2(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Battle3(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Battle4(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Battle0(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Used for following a secondary target such as zora fins or a z-target + */ +// Very non-equivalent, many fakes. May need to restart from scratch (mips2c) +#ifdef NON_EQUIVALENT +s32 Camera_KeepOn1(Camera* camera) { + f32 pad1; + f32* pad2; + Vec3f* sp48 = &camera->eye; + Vec3f* sp44 = &camera->at; + Vec3f* sp40 = &camera->eyeNext; + Vec3f sp130; + Vec3f sp124; + Vec3f sp118; + f32 sp114; + PosRot* sp3C = &camera->focalActorPosRot; + PosRot* sp30 = &camera->targetPosRot; + f32 sp104; + f32 temp_f2_3; + f32 new_var; + f32 spFC; + f32 spF8; + f32 spF4; + s16 spF2; + s16 spF0; + VecGeo spE8; + VecGeo spE0; + VecGeo spD8; + VecGeo spD0; + VecGeo spC8; + VecGeo spC0; + f32 new_var2; + s32 new_var3; + f32 temp_f0; + Vec3f spA8; + PosRot* spA4; + CameraCollision sp7C; + + s32 sp78; + f32 sp74; + s16 sp72; + s16 sp70; + f32 sp60; + s16 sp56; + s16 sp54; + + s16 phi_v1_3; + s16 phi_a0; + KeepOn1ReadOnlyData* roData = &camera->paramData.keep1.roData; + KeepOn1ReadWriteData* rwData = &camera->paramData.keep1.rwData; + s16 temp_v0_3; + s16 new_var4; + + spA4 = &camera->focalActor->focus; + //! FAKE + if (temp_v0_3) {} + sp78 = 0; + temp_f0 = Camera_GetFocalActorHeight(camera); + // temp_a1 = camera->target; + + if ((camera->target == NULL) || (camera->target->update == NULL)) { + camera->target = NULL; + Camera_ChangeMode(camera, CAM_MODE_TARGET); + return 1; + } + + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->unk_00 = GET_NEXT_SCALED_RO_DATA(values) * temp_f0 * (0.8f - ((68.0f / temp_f0) * -0.2f)); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->unk_14 = 40.0f - (40.0f - roData->unk_14); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_18 = 20.0f - (20.0f - roData->unk_18); + // roData->unk_18 = roData->unk_18; // TODO: Fake + // if (!roData->unk_08) {} + roData->unk_1C = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_1C = 1.000f - (1.00f - roData->unk_1C); // TODO: Necessary? + roData->unk_20 = GET_NEXT_RO_DATA(values); + roData->unk_24 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_24 = 1.0f - (1.0f - roData->unk_24); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + roData->unk_28 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_28 = 0.2f - (0.2f - roData->unk_28); + } + + sp60 = temp_f0; + sp114 = roData->unk_00; // TODO: likely fake temp + sp60 += sp114; + OLib_Vec3fDiffToVecGeo(&spC8, sp44, sp48); + OLib_Vec3fDiffToVecGeo(&spC0, sp44, sp40); + sCameraInterfaceFlags = roData->interfaceFlags; + + if (RELOAD_PARAMS(camera)) { + camera->animState++; + rwData->unk_18 = 0; + rwData->unk_10 = 0; + rwData->unk_04 = 0.0f; + rwData->unk_0C = camera->target; + rwData->unk_16 = 7; + rwData->unk_12 = spC8.yaw; + rwData->unk_14 = spC8.pitch; + rwData->unk_00 = spC8.r; + rwData->unk_08 = sp3C->pos.y - camera->unk_0F0.y; + if ((2.0f * roData->unk_04) < camera->dist) { + camera->dist = 2.0f * roData->unk_04; + spC0.r = camera->dist; + spC8.r = spC0.r; + OLib_AddVecGeoToVec3f(sp48, sp44, &spC8); + *sp40 = *sp48; + } + } + + if (camera->status == CAM_STATUS_ACTIVE) { + sUpdateCameraDirection = true; + camera->inputDir.x = -spC8.pitch; + camera->inputDir.y = spC8.yaw + 0x8000; + camera->inputDir.z = 0; + } + + if (func_800CB950(camera)) { + rwData->unk_08 = sp3C->pos.y; + } + + sp114 = roData->unk_04; + + if (camera->target->id != ACTOR_EN_BOOM) { + Actor_GetWorldPosShapeRot(sp30, camera->target); + Actor_GetFocus(&spA8, camera->target); + camera->targetPosRot.pos.y = spA8.y; + } else { + Actor_GetFocus(sp30, camera->target); + } + if (rwData->unk_0C != camera->target) { + rwData->unk_0C = camera->target; + camera->atLerpStepScale = 0.0f; + } + + camera->yOffsetUpdateRate = + Camera_ScaledStepToCeilF(1.0f, camera->yOffsetUpdateRate, camera->speedRatio * 0.5f, 0.0001f); + camera->xzOffsetUpdateRate = + Camera_ScaledStepToCeilF(1.0f, camera->xzOffsetUpdateRate, camera->speedRatio * 0.2f, 0.0001f); + // TODO: No f on 0.05? + camera->fovUpdateRate = Camera_ScaledStepToCeilF(0.05, camera->fovUpdateRate, camera->speedRatio * 0.05f, 0.0001f); + + if (func_800CB950(camera)) { + rwData->unk_08 = sp3C->pos.y; + sp70 = false; + } else { + sp70 = true; + } + + Camera_CalcAtForFriendlyLockOn(camera, &spC0, sp30, roData->unk_00, roData->unk_08, &rwData->unk_08, &spD0, + roData->interfaceFlags | (sp70 ? KEEPON1_FLAG_7 : 0)); + sp124 = sp3C->pos; + sp124.y += sp60; + OLib_Vec3fDiffToVecGeo(&spD0, &sp124, sp30); + + if (sp114 < spD0.r) { + sp74 = 1.0f; + } else { + sp74 = spD0.r / sp114; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Battle2.s") + OLib_Vec3fDiffToVecGeo(&spE8, sp44, sp40); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Battle3.s") + if (spE8.r < roData->unk_04) { + sp114 = roData->unk_04; + spF8 = 20.0f; + } else if (roData->unk_08 < spE8.r) { + sp114 = roData->unk_08; + spF8 = 20.0f; + } else { + sp114 = spE8.r; + spF8 = 1.0f; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Battle4.s") + camera->rUpdateRateInv = Camera_ScaledStepToCeilF(spF8, camera->rUpdateRateInv, 0.5f, 0.1f); + camera->dist = Camera_ScaledStepToCeilF(sp114, camera->dist, 1.0f / camera->rUpdateRateInv, 0.1f); + spF8 = camera->dist; + spE8.r = camera->dist; + sp118 = sp30->pos; + OLib_Vec3fDiffToVecGeo(&spD8, sp44, &sp118); + //! FAKE + if (1) {} + if (1) {} + if (1) {} // TODO: Is needed? + pad1 = spD8.r; // TODO: Fake temp? + spD8.r = spF8 - (((pad1 <= spF8) ? spD8.r : spF8) * .5f); + camera->dist = Camera_ScaledStepToCeilF(pad1, camera->dist, 0.06f, 0.1f); + spE8.r = camera->dist; + spFC = roData->unk_0C + ((roData->unk_10 - roData->unk_0C) * (1.1f - sp74)); + spE8.yaw = spC0.yaw; + temp_v0_3 = (s16)(spD8.yaw - (s16)(spC0.yaw + 0x8000)); + if (rwData->unk_16 != 0) { + if (rwData->unk_16 > 0) { + sp72 = rwData->unk_16 - 1; + spF2 = spD0.yaw; + OLib_Vec3fDiffToVecGeo(&spD0, sp44, sp48); + spD0.yaw = (s16)(spF2 + 0x8000); + sp60 = (rwData->unk_00 - spD0.r) * 0.16666667f; + spF2 = (s16)(rwData->unk_12 - (s16)(spF2 + 0x8000)) * 0.16666667f; + spF0 = ((s16)(rwData->unk_14 - (s64)spD0.pitch)); // TODO: s16 cast on F0 + spF0 = (s16)(spF0 * 0.16666667f); + spE8.r = Camera_ScaledStepToCeilF(spD0.r + (sp60 * sp72), spC8.r, .5f, 0.1f); + spE8.yaw = Camera_ScaledStepToCeilS(spD0.yaw + (spF2 * sp72), spC8.yaw, .5f, 5); + spE8.pitch = Camera_ScaledStepToCeilS(spD0.pitch + (spF0 * sp72), spC8.pitch, .5f, 5); + } + sp78 = 1; + rwData->unk_16--; + } else { + new_var3 = ABS(temp_v0_3); // TODO: Fake temp? + if ((s16)((spFC * 182.04167f) + .5f) < new_var3) { + spF2 = temp_v0_3; + sp104 = temp_v0_3 * 0.00549325f; + temp_f2_3 = ((OLib_ClampMaxDist(spD8.r, spE8.r) / spE8.r) * ((spFC + 10.0f) - spFC)) + spFC; + pad2 = &sp104; // TODO: Fake temp + temp_f2_3 = ((temp_f2_3 * temp_f2_3) - 2.0f) / (temp_f2_3 - 360.0f); + temp_f2_3 = (sp104 * (*pad2)) / ((temp_f2_3 * (*pad2)) + (2.0f - (360.0f * temp_f2_3))); + + if (spF2 >= 0) { + phi_v1_3 = (s16)((temp_f2_3 * 182.04167f) + .5f); + } else { + phi_v1_3 = -(s16)((temp_f2_3 * 182.04167f) + .5f); + } + spE8.yaw = (s16)(spC0.yaw + 0x8000) + (s16)(phi_v1_3 + 0x8000); + } else { + new_var = (1.0f - camera->speedRatio) * 0.05f; // TODO: Fake temp? + phi_v1_3 = (temp_v0_3 >= 0) ? CAM_DEG_TO_BINANG(spFC) : -CAM_DEG_TO_BINANG(spFC); + //! FAKE + if (phi_a0) {} // TODO: Fake to shaft a registers + spE8.yaw = (s16)(spC0.yaw - (s16)((phi_v1_3 - temp_v0_3) * new_var)); + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Battle0.s") + //! FAKE + if (!spF0) {} // TODO: Is needed? + if (sp78 == 0) { + // TODO: extra 0 on 0.050f needed? + phi_a0 = (s16)(((roData->unk_14 + ((roData->unk_18 - roData->unk_14) * sp74)) * 182.04167f) + .5f); + phi_a0 -= (s16)((spD0.pitch * (0.5f + (sp74 * 0.5f))) + 0.5f); + //! FAKE + if (1) {} // TODO: Needed? + sp60 = spD8.pitch * roData->unk_1C; // TODO: Fake sp60 temp? + phi_a0 += (s16)sp60; + + if (phi_a0 < -0x3200) { + phi_a0 = -0x3200; + } else if (phi_a0 > 0x3200) { + phi_a0 = 0x3200; + } + spE8.pitch = Camera_ScaledStepToCeilS(phi_a0, spC0.pitch, 0.11111111f, 5); + OLib_AddVecGeoToVec3f(sp40, sp44, &spE8); + sp7C.pos = *sp40; + if (camera->status == CAM_STATUS_ACTIVE) { + if (!(roData->interfaceFlags & KEEPON1_FLAG_4)) { + if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & KEEPON1_FLAG_0)) { + if (func_800CBC84(camera, sp44, &sp7C, 0) != 0) { + rwData->unk_18 |= 0x1000; + } else { + rwData->unk_18 &= ~0x1000; + } + } else if (roData->interfaceFlags & KEEPON1_FLAG_1) { + func_800CBC84(camera, sp44, &sp7C, 3); + } else { + OLib_Vec3fDistNormalize(&sp130, sp44, &sp7C.pos); + sp7C.pos.x -= sp130.x; + sp7C.pos.y -= sp130.y; + sp7C.pos.z -= sp130.z; + } + *sp48 = sp7C.pos; + rwData->unk_18 &= ~0x10; + } else if ((camera->play->envCtx.skyboxDisabled == 0) || (roData->interfaceFlags & KEEPON1_FLAG_0)) { + if (func_800CBC84(camera, sp44, &sp7C, 0) != 0) { + rwData->unk_18 |= 0x1000; + spF8 = OLib_Vec3fDist(sp44, spA4); + spF4 = OLib_Vec3fDist(sp44, &sp7C.pos); + spF8 += (rwData->unk_18 & 0x10) ? 40 : 0.0f; // TODO: 40.0f? + Actor_GetScreenPos(camera->play, camera->focalActor, &sp56, &sp54); + if ((spF4 < spF8) || ((sp56 >= 0) && (sp56 <= 320) && (sp54 >= 0) && (sp54 <= 240))) { + rwData->unk_18 |= 0x10; + spE0.yaw = (s16)(spD0.yaw + 0x8000); + spE0.pitch = -spD0.pitch; + spE0.r = 40.0f; + sp130 = spA4->pos; + sp130.y += 40.0f; + OLib_AddVecGeoToVec3f(&sp124, &sp130, &spE0); + Camera_ScaledStepToCeilVec3f(&sp124, sp48, 0.15f, 0.15f, 0.2f); + } else if (rwData->unk_18 & 0x10) { + if (OLib_Vec3fDist(&sp7C.pos, sp48) < 20.0f) { + rwData->unk_18 &= ~0x10; + *sp48 = sp7C.pos; + } else { + Camera_ScaledStepToCeilVec3f(&sp7C.pos, sp48, 0.15f, 0.15f, 0.2f); + } + } else { + rwData->unk_18 &= ~0x10; + *sp48 = sp7C.pos; + } + dummy:; // TODO: Is this needed? + } else { + if (rwData->unk_18 & 0x10) { + if (OLib_Vec3fDist(&sp7C.pos, sp48) < 20.0f) { + rwData->unk_18 &= ~0x10; + *sp48 = sp7C.pos; + } else { + Camera_ScaledStepToCeilVec3f(&sp7C.pos, sp48, 0.15f, 0.15f, 0.2f); + } + } else { + rwData->unk_18 &= ~0x10; + *sp48 = sp7C.pos; + // if (sp104) {} // TODO: Is this needed? + } + rwData->unk_18 &= ~0x1000; + } + } else if (roData->interfaceFlags & KEEPON1_FLAG_1) { + rwData->unk_18 &= ~0x10; + if (func_800CBC84(camera, sp44, &sp7C, 3) != 0) { + *sp48 = sp7C.pos; + } else { + *sp48 = sp7C.pos; + ; + } + } else { + rwData->unk_18 &= ~0x10; + OLib_Vec3fDistNormalize(&sp130, sp44, &sp7C.pos); + sp7C.pos.x -= sp130.x; + sp7C.pos.y -= sp130.y; + sp7C.pos.z -= sp130.z; + *sp48 = sp7C.pos; + } + } else { + rwData->unk_18 &= ~0x10; + *sp48 = *sp40; + } + } + + // TODO: spF8 temp needed? + camera->fov = Camera_ScaledStepToCeilF(spF8 = roData->unk_20, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.2f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, sp70 ? roData->unk_28 : roData->unk_24); + + return true; +} +#else #pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_KeepOn1.s") +#endif + +s32 Camera_KeepOn2(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Talking to an NPC + */ +s32 Camera_KeepOn3(Camera* camera) { + Vec3f* eye = &camera->eye; + s32 temp_f0; + Vec3f* eyeNext = &camera->eyeNext; + Vec3f spD8; + Vec3f spCC; + Vec3f spC0; + f32 timer; + f32 spB8; + f32 spB4; + f32 swingAngle; + Actor* spA8[2]; + VecGeo spA0; + VecGeo sp98; + VecGeo sp90; + VecGeo sp88; + VecGeo sp80; + Vec3f* at = &camera->at; + s32 sp78; + f32 phi_f14; + PosRot* sp70; + s16 sp6E; + s16 sp6C; + s16 sp6A; + s16 phi_a3; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + KeepOn3ReadOnlyData* roData = &camera->paramData.keep3.roData; + KeepOn3ReadWriteData* rwData = &camera->paramData.keep3.rwData; + f32 focalActorHeight; + s32 i; + + sp70 = &camera->focalActor->focus; // TODO: Move above? + sp6A = 0; + focalActorHeight = Camera_GetFocalActorHeight(camera); + + if ((camera->target == NULL) || (camera->target->update == NULL)) { + camera->target = NULL; + Camera_ChangeMode(camera, CAM_MODE_TARGET); + return 1; + } + + if (RELOAD_PARAMS(camera)) { + if (camera->play->view.unk164 == 0) { + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + camera->play->view.unk164 = camera->camId | 0x50; + return 1; + } + Camera_UnsetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + } + + Camera_UnsetStateFlag(camera, CAM_STATE_4); + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->unk_00 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->unk_1C = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_20 = GET_NEXT_RO_DATA(values); + roData->unk_24 = GET_NEXT_SCALED_RO_DATA(values); + roData->timer = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + roData->unk_28 = GET_NEXT_SCALED_RO_DATA(values); + } + + if (camera->animState == 10) { + roData->timer >>= 1; + if (roData->timer < 20) { + roData->timer = 20; + } + } + + OLib_Vec3fDiffToVecGeo(&sp88, at, eye); + OLib_Vec3fDiffToVecGeo(&sp80, at, eyeNext); + Actor_GetFocus(&camera->targetPosRot, camera->target); + spD8 = focalActorPosRot->pos; + spD8.y += focalActorHeight; + OLib_Vec3fDiffToVecGeo(&spA0, &spD8, &camera->targetPosRot.pos); + + if (RELOAD_PARAMS(camera)) { + camera->animState++; + spA8[0] = camera->target; + spA8[1] = camera->focalActor; + rwData->unk_0C = camera->target; + phi_f14 = (roData->unk_08 < spA0.r) ? 1.0f : (spA0.r / roData->unk_08); + + rwData->timer = roData->timer; + spB8 = ((1.0f - phi_f14) * spA0.r) / rwData->timer; + + if (roData->interfaceFlags & KEEPON3_FLAG_6) { + spA0.pitch = 0; + } + + swingAngle = LERPIMP(roData->unk_14, roData->unk_18, phi_f14); + sp98.pitch = CAM_DEG_TO_BINANG(swingAngle) + ((s16) - (spA0.pitch * roData->unk_1C)); + swingAngle = LERPIMP(roData->unk_0C, roData->unk_10, phi_f14); + + phi_a3 = CAM_DEG_TO_BINANG(swingAngle); + + sp78 = 1; + if ((camera->target->category == ACTORCAT_DOOR) || (camera->target->id == ACTOR_EN_TALK)) { + if ((s16)(camera->targetPosRot.rot.y - sp80.yaw) > 0) { + phi_a3 = -phi_a3; + } + + if (ABS(spA0.pitch) < 0x157C) { // 30.2 degrees + sp98.yaw = BINANG_ROT180(spA0.yaw) + phi_a3; + sp6A = (s16)(BINANG_ROT180(spA0.yaw) - phi_a3); + } else { + sp78 = 0; + sp90.r = 30.0f; + sp90.yaw = BINANG_ROT180(spA0.yaw) + (phi_a3 >> 2); + sp90.pitch = -spA0.pitch; + spCC = sp70->pos; + spCC.y += 30.0f; + OLib_AddVecGeoToVec3f(&spC0, &spCC, &sp90); + spCC.x = (camera->targetPosRot.pos.x + spD8.x) * 0.5f; + spCC.y = (camera->targetPosRot.pos.y + spD8.y) * 0.5f; + spCC.z = (camera->targetPosRot.pos.z + spD8.z) * 0.5f; + OLib_Vec3fDiffToVecGeo(&sp98, &spCC, &spC0); + if (sp98.pitch < -0x2328) { // 49.4 degrees + sp98.pitch = -0x2328; + } + } + } else if (!(roData->interfaceFlags & KEEPON3_FLAG_5) && (ABS((s16)(spA0.yaw - sp80.yaw)) < 0x4000)) { + if ((s16)(spA0.yaw - sp80.yaw) > 0) { + phi_a3 = -phi_a3; + } + sp98.yaw = (s16)(spA0.yaw + phi_a3); + sp6A = (s16)(spA0.yaw - phi_a3); + } else { + if ((s16)(BINANG_ROT180(spA0.yaw) - sp80.yaw) < 0) { + phi_a3 = -phi_a3; + } + + sp98.yaw = BINANG_ROT180(spA0.yaw) + phi_a3; + sp6A = BINANG_ROT180(spA0.yaw) - phi_a3; + } + + sp6C = sp98.yaw; + sp6E = sp98.pitch; + + //! FAKE + if (roData->unk_28) {} + + spB4 = spA0.r; + + phi_f14 = roData->unk_28; + spA0.r = spB8 * phi_f14 + (spB4 * (1.0f - phi_f14)); + spD8 = focalActorPosRot->pos; + spD8.y += focalActorHeight; + + OLib_AddVecGeoToVec3f(&rwData->unk_10, &spD8, &spA0); + rwData->unk_10.y += roData->unk_00; + spA0.r = spB4; + + if (sp78 != 0) { + sp98.r = ((roData->unk_04 + (spA0.r * 0.5f)) - sp80.r) + sp80.r; + i = 0; + sp78 = 14; + OLib_AddVecGeoToVec3f(&spCC, &rwData->unk_10, &sp98); + if (!(roData->interfaceFlags & KEEPON3_FLAG_7)) { + if (CollisionCheck_LineOCCheck(camera->play, &camera->play->colChkCtx, &rwData->unk_10, &spCC, spA8, + 2) || + Camera_BgCheck(camera, &rwData->unk_10, &spCC)) { + sp98.yaw = sp6A; + OLib_AddVecGeoToVec3f(&spCC, &rwData->unk_10, &sp98); + } + while (i < sp78) { + if (!CollisionCheck_LineOCCheck(camera->play, &camera->play->colChkCtx, &rwData->unk_10, &spCC, + spA8, 2) && + !Camera_BgCheck(camera, &rwData->unk_10, &spCC)) { + break; + } + sp98.yaw = sp6C + D_801B9E18[i]; + sp98.pitch = sp6E + D_801B9E34[i]; + OLib_AddVecGeoToVec3f(&spCC, &rwData->unk_10, &sp98); + i++; + } + } + } + + Camera_UnsetStateFlag(camera, CAM_STATE_3 | CAM_STATE_2); + temp_f0 = ((rwData->timer + 1) * rwData->timer) >> 1; + rwData->unk_04 = (f32)(s16)(sp98.yaw - sp80.yaw) / temp_f0; + rwData->unk_08 = (f32)(s16)(sp98.pitch - sp80.pitch) / temp_f0; + rwData->unk_00 = (sp98.r - sp80.r) / temp_f0; + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_IGNORE, CAM_HUD_VISIBILITY_IGNORE, 0); + + return 1; + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (rwData->timer != 0) { + timer = rwData->timer; + + at->x += (rwData->unk_10.x - at->x) / timer; + at->y += (rwData->unk_10.y - at->y) / timer; + at->z += (rwData->unk_10.z - at->z) / timer; + + sp98.r = (rwData->unk_00 * timer) + sp80.r + 1.0f; + sp98.yaw = sp80.yaw + (s16)(rwData->unk_04 * timer); + sp98.pitch = sp80.pitch + (s16)(rwData->unk_08 * timer); + OLib_AddVecGeoToVec3f(eyeNext, at, &sp98); + *eye = *eyeNext; + camera->fov = Camera_ScaledStepToCeilF(roData->unk_20, camera->fov, 0.5f, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->unk_24); + func_800CBFA4(camera, at, eye, 3); + rwData->timer--; + } else { + Camera_SetStateFlag(camera, CAM_STATE_10 | CAM_STATE_4); + } + + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + camera->dist = OLib_Vec3fDist(at, eye); + if (camera->stateFlags & CAM_STATE_3) { + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_NONE, CAM_HUD_VISIBILITY_ALL, 0); + Camera_SetUpdateRatesSlow(camera); + camera->atLerpStepScale = 0.0f; + + if ((camera->xzSpeed > 0.001f) || CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R)) { + Camera_SetStateFlag(camera, CAM_STATE_2); + Camera_UnsetStateFlag(camera, CAM_STATE_3); + } + } + + if (rwData->unk_0C != camera->target) { + rwData->unk_0C = camera->target; + camera->animState = 10; + } + + return 1; +} + +/** + * Used for settings where camera turns around and faces player + * eg. all item-based settings, elegy shell cutscene, death cutscene, ... + */ +s32 Camera_KeepOn4(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Actor* spCC[2]; + f32 temp_f0_2; + f32 new_var; + CollisionPoly* spC0; + VecGeo spB8; + VecGeo spB0; + VecGeo spA8; + s16* sp44 = &camera->data2; + s16 spA2; + s16 spA0; + s16 sp9E; + s16 sp9C; + s16 pad1; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + KeepOn4ReadOnlyData* roData = &camera->paramData.keep4.roData; + KeepOn4ReadWriteData* rwData = &camera->paramData.keep4.rwData; + f32 focalActorHeight; + s32 bgId; + s16 camMode; + Player* player; + Vec3f* data; + CameraModeValue* values; + PosRot sp60; + PosRot sp4C; + + if (RELOAD_PARAMS(camera)) { + if (camera->play->view.unk164 == 0) { + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + Camera_UnsetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + camera->play->view.unk164 = camera->camId | 0x50; + return true; + } + rwData->unk_18 = *sp44; + Camera_UnsetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + } + + if (camera->focalActor == &GET_PLAYER(camera->play)->actor) { + player = (Player*)camera->focalActor; + + switch (((Player*)camera->focalActor)->transformation) { + case PLAYER_FORM_DEKU: + camMode = CAM_MODE_DEKUSHOOT; + break; + + case PLAYER_FORM_GORON: + camMode = CAM_MODE_GORONDASH; + break; + + case PLAYER_FORM_ZORA: + camMode = CAM_MODE_DEKUFLY; + break; + + case PLAYER_FORM_FIERCE_DEITY: + camMode = CAM_MODE_JUMP; + break; + + default: + camMode = CAM_MODE_NORMAL; + break; + } + + focalActorHeight = Camera_GetFocalActorHeight(camera) - (player->unk_AB8 * camera->focalActor->scale.y); + } else { + camMode = CAM_MODE_NORMAL; + focalActorHeight = Camera_GetFocalActorHeight(camera); + } + + if (rwData->unk_18 != *sp44) { + camera->animState = 20; + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + Camera_UnsetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + camera->play->view.unk164 = camera->camId | 0x50; + return true; + } + + Camera_UnsetStateFlag(camera, CAM_STATE_4); + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camMode].values; + new_var = -0.5f; + roData->unk_00 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * + ((1.0f + new_var) - ((68.0f / focalActorHeight) * new_var)); + roData->unk_04 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * + ((1.0f + new_var) - ((68.0f / focalActorHeight) * new_var)); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values); + roData->unk_18 = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + roData->unk_14 = GET_NEXT_SCALED_RO_DATA(values); + roData->timer = GET_NEXT_RO_DATA(values); + } + + sUpdateCameraDirection = true; + sCameraInterfaceFlags = roData->interfaceFlags; + + OLib_Vec3fDiffToVecGeo(&spB0, at, eye); + data = &D_801EDDD0; + OLib_Vec3fDiffToVecGeo(&spA8, at, eyeNext); + D_801EDDD0 = focalActorPosRot->pos; + D_801EDDD0.y = data->y + focalActorHeight; + temp_f0_2 = BgCheck_CameraRaycastFloor2(&camera->play->colCtx, &spC0, &bgId, &D_801EDDD0); + + if ((roData->unk_00 + data->y) < temp_f0_2) { + D_801EDDD0.y = temp_f0_2 + 10.0f; + } else { + D_801EDDD0.y = roData->unk_00 + data->y; + } + + if (roData->unk_10 != 0.0f) { + D_801EDDE0 = (*data); + spB8.r = roData->unk_10; + spB8.pitch = 0; + spB8.yaw = focalActorPosRot->rot.y; + OLib_AddVecGeoToVec3f(&D_801EDDD0, &D_801EDDD0, &spB8); + } + + sp9C = 0; + + switch (camera->animState) { + case 0: + case 20: + spCC[sp9C] = camera->focalActor; + sp9C++; + Camera_SetUpdateRatesFastPitch(camera); + Camera_UnsetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + rwData->timer = roData->timer; + rwData->unk_08 = focalActorPosRot->pos.y - camera->unk_0F0.y; + + switch (roData->interfaceFlags & (KEEPON4_FLAG_3 | KEEPON4_FLAG_2 | KEEPON4_FLAG_1)) { + case KEEPON4_FLAG_1: + spA2 = CAM_DEG_TO_BINANG(roData->unk_08); + spA0 = BINANG_SUB(BINANG_ROT180(focalActorPosRot->rot.y), spA8.yaw) < 0 + ? BINANG_ROT180(focalActorPosRot->rot.y) + CAM_DEG_TO_BINANG(roData->unk_0C) + : BINANG_ROT180(focalActorPosRot->rot.y) - CAM_DEG_TO_BINANG(roData->unk_0C); + break; + + case (KEEPON4_FLAG_3 | KEEPON4_FLAG_2): + spA2 = CAM_DEG_TO_BINANG(roData->unk_08); + pad1 = BINANG_ROT180(focalActorPosRot->rot.y); + spA0 = pad1 + CAM_DEG_TO_BINANG(roData->unk_0C); + break; + + case KEEPON4_FLAG_2: + spA2 = CAM_DEG_TO_BINANG(roData->unk_08); + spA0 = CAM_DEG_TO_BINANG(roData->unk_0C); + break; + + case (KEEPON4_FLAG_2 | KEEPON4_FLAG_1): + spA2 = spA8.pitch + CAM_DEG_TO_BINANG(roData->unk_08); + spA0 = spA8.yaw + CAM_DEG_TO_BINANG(roData->unk_0C); + break; + + case KEEPON4_FLAG_3: + if (camera->target != NULL) { + Actor_GetWorldPosShapeRot(&sp60, camera->target); + spA2 = CAM_DEG_TO_BINANG(roData->unk_08) - sp60.rot.x; + spA0 = (BINANG_SUB(BINANG_ROT180(sp60.rot.y), spA8.yaw) > 0) + ? BINANG_ROT180(sp60.rot.y) + CAM_DEG_TO_BINANG(roData->unk_0C) + : BINANG_ROT180(sp60.rot.y) - CAM_DEG_TO_BINANG(roData->unk_0C); + + spCC[1] = camera->target; + sp9C++; + break; + } + // fallthrough + case (KEEPON4_FLAG_3 | KEEPON4_FLAG_1): + if (camera->target != 0) { + Actor_GetWorld(&sp4C, camera->target); + spA2 = CAM_DEG_TO_BINANG(roData->unk_08); + sp9E = Camera_CalcXZAngle(&sp4C.pos, &focalActorPosRot->pos); + spA0 = (BINANG_SUB(sp9E, spA8.yaw) > 0) ? sp9E + CAM_DEG_TO_BINANG(roData->unk_0C) + : sp9E - CAM_DEG_TO_BINANG(roData->unk_0C); + spCC[1] = camera->target; + sp9C++; + break; + } + // fallthrough + case (KEEPON4_FLAG_3 | KEEPON4_FLAG_2 | KEEPON4_FLAG_1): + spA2 = CAM_DEG_TO_BINANG(roData->unk_08); + spA0 = spA8.yaw; + break; + + default: + spA2 = spA8.pitch; + spA0 = spA8.yaw; + break; + } + + spB8.pitch = spA2; + spB8.yaw = spA0; + spB8.r = roData->unk_04; + // Odd that the return is set to bgId and remains unused + bgId = func_800CC260(camera, &D_801EDDF0, &D_801EDDD0, &spB8, spCC, sp9C); + rwData->unk_04 = (f32)(s16)(spB8.pitch - spA8.pitch) / rwData->timer; + rwData->unk_00 = (f32)(s16)(spB8.yaw - spA8.yaw) / rwData->timer; + rwData->unk_10 = spA8.yaw; + rwData->unk_12 = spA8.pitch; + camera->animState++; + rwData->unk_16 = 1; + break; + + case 10: + rwData->unk_08 = focalActorPosRot->pos.y - camera->unk_0F0.y; + break; + } + + if (roData->interfaceFlags & KEEPON4_FLAG_6) { + if (rwData->timer != 0) { + at->x += ((data->x - at->x) / rwData->timer); + at->y += ((data->y - at->y) / rwData->timer); + at->z += ((data->z - at->z) / rwData->timer); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } + camera->yOffsetUpdateRate = 0.25f; + camera->xzOffsetUpdateRate = 0.25f; + camera->atLerpStepScale = 0.0f; + } else { + camera->yOffsetUpdateRate = 0.25f; + camera->xzOffsetUpdateRate = 0.25f; + camera->atLerpStepScale = 0.75f; + Camera_ScaledStepToCeilVec3f(data, at, 0.2f, 0.2f, 0.2f); + camera->atLerpStepScale = 0.0f; + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } + + camera->dist = Camera_ScaledStepToCeilF(roData->unk_04, camera->dist, 0.25f, 1.0f); + spB8.r = camera->dist; + + if (rwData->timer != 0) { + Camera_SetStateFlag(camera, CAM_STATE_DISABLE_MODE_CHANGE); + rwData->unk_10 += (s16)rwData->unk_00; + rwData->unk_12 += (s16)rwData->unk_04; + rwData->timer--; + } else { + Camera_SetStateFlag(camera, CAM_STATE_10 | CAM_STATE_4); + } + + spB8.yaw = Camera_ScaledStepToCeilS(rwData->unk_10, spA8.yaw, roData->unk_14, 5); + spB8.pitch = Camera_ScaledStepToCeilS(rwData->unk_12, spA8.pitch, roData->unk_14, 5); + OLib_AddVecGeoToVec3f(eyeNext, at, &spB8); + *eye = *eyeNext; + func_800CBFA4(camera, at, eye, 3); + + camera->fov = Camera_ScaledStepToCeilF(roData->unk_18, camera->fov, camera->fovUpdateRate, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + + return 1; +} + +s32 Camera_KeepOn0(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Used for many fixed-based camera settings i.e. camera is fixed in rotation, and often position (but not always) + */ +s32 Camera_Fixed1(Camera* camera) { + s32 pad[2]; + s32 yawDiff; + VecGeo eyeOffset; + VecGeo eyeAtOffset; + VecGeo sp7C; + u32 negOne; + Vec3f adjustedPos; + BgCamFuncData* bgCamFuncData; + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + CameraModeValue* values; + PosRot* targetHome; + PosRot* targetWorld; + VecGeo sp44; + Fixed1ReadOnlyData* roData = &camera->paramData.fixd1.roData; + Fixed1ReadWriteData* rwData = &camera->paramData.fixd1.rwData; + + OLib_Vec3fDiffToVecGeo(&sp7C, at, eye); + + if (!RELOAD_PARAMS(camera)) { + } else { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + Camera_Vec3sToVec3f(&rwData->eyePosRotTarget.pos, &bgCamFuncData->pos); + + rwData->eyePosRotTarget.rot = bgCamFuncData->rot; + rwData->fov = bgCamFuncData->fov; + rwData->focalActor = camera->focalActor; + + roData->unk_00 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight; + roData->unk_04 = GET_NEXT_SCALED_RO_DATA(values); + roData->fov = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + + if (roData->interfaceFlags & FIXED1_FLAG_4) { + if (camera->target == NULL) { + return false; + } + + targetHome = &camera->target->home; + targetWorld = &camera->target->world; + + OLib_Vec3fDiffToVecGeo(&sp44, &targetHome->pos, &rwData->eyePosRotTarget.pos); + sp44.yaw = targetWorld->rot.y + (s16)(sp44.yaw - targetHome->rot.y); + OLib_AddVecGeoToVec3f(&rwData->eyePosRotTarget.pos, &targetWorld->pos, &sp44); + yawDiff = (s16)(rwData->eyePosRotTarget.rot.y - targetHome->rot.y); + rwData->eyePosRotTarget.rot.y = targetWorld->rot.y + yawDiff; + } + } + + negOne = -1; + + if (rwData->focalActor != camera->focalActor) { + camera->animState = 20; + } + + if (rwData->fov == (s32)negOne) { + rwData->fov = roData->fov * 100; + } else if (rwData->fov <= 360) { + rwData->fov *= 100; + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (camera->animState == 0) { + camera->animState++; + Camera_SetUpdateRatesSlow(camera); + if (rwData->fov != (s32)negOne) { + roData->fov = CAM_RODATA_UNSCALE(rwData->fov); + } + + if (bgCamFuncData->unk_0E != (s32)negOne) { + roData->unk_04 = CAM_RODATA_UNSCALE(bgCamFuncData->unk_0E); + } + } + + OLib_Vec3fDiffToVecGeo(&eyeAtOffset, eye, at); + Camera_ScaledStepToCeilVec3f(&rwData->eyePosRotTarget.pos, eye, roData->unk_04, roData->unk_04, 0.2f); + adjustedPos = focalActorPosRot->pos; + adjustedPos.y += focalActorHeight; + camera->dist = OLib_Vec3fDist(&adjustedPos, eye); + eyeOffset.r = camera->dist; + eyeOffset.pitch = + Camera_ScaledStepToCeilS(rwData->eyePosRotTarget.rot.x * -1, eyeAtOffset.pitch, roData->unk_04, 5); + eyeOffset.yaw = Camera_ScaledStepToCeilS(rwData->eyePosRotTarget.rot.y, eyeAtOffset.yaw, roData->unk_04, 5); + OLib_AddVecGeoToVec3f(at, eye, &eyeOffset); + camera->eyeNext = *eye; + Camera_BgCheck(camera, eye, at); + + camera->fov = Camera_ScaledStepToCeilF(roData->fov, camera->fov, roData->unk_04, 0.1f); + camera->roll = 0; + camera->atLerpStepScale = 0.0f; + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + camera->roll = Camera_ScaledStepToCeilS(rwData->eyePosRotTarget.rot.z, camera->roll, roData->unk_04, 5); + + return 1; +} + +/** + * Used for many pivot-based camera settings i.e. camera fixed in position but free to rotate + */ +s32 Camera_Fixed2(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Vec3f spB0; + Vec3f spA4; + Vec3f sp98; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + f32 temp_f0_3; + f32 new_var; + BgCamFuncData* bgCamFuncData; + VecGeo sp80; + PosRot* sp7C; + PosRot* sp78; + VecGeo sp70; + Vec3f* new_var1; + Vec3f* new_var2; + Player* player; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + Actor* actor; + Fixed2ReadOnlyData* roData = &camera->paramData.fixd2.roData; + Fixed2ReadWriteData* rwData = &camera->paramData.fixd2.rwData; + CameraModeValue* values; + Vec3f sp44; + + if (!RELOAD_PARAMS(camera)) { + } else { + //! FAKE + if (new_var2) {} + + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_10 = GET_NEXT_SCALED_RO_DATA(values); + roData->unk_14 = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + rwData->unk_1C = roData->unk_14 * 100.0f; + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + if (bgCamFuncData != NULL) { + if (!(roData->interfaceFlags & FIXED2_FLAG_1)) { + Camera_Vec3sToVec3f(&rwData->unk_00, &bgCamFuncData->pos); + } else { + if (camera->focalActor != &GET_PLAYER(camera->play)->actor) { + player = GET_PLAYER(camera->play); + OLib_Vec3fDiffToVecGeo(&sp70, &player->actor.focus.pos, eye); + if (sp70.r < roData->unk_04) { + sp70.r = roData->unk_04; + if (sp70.pitch < 0xBB8) { // 16.5 degrees + sp70.pitch = 0xBB8; + } + + new_var1 = &player->actor.focus.pos; + + OLib_AddVecGeoToVec3f(&rwData->unk_00, new_var1, &sp70); + } else { + rwData->unk_00 = *eye; + //! FAKE: + dummy:; + } + } else { + rwData->unk_00 = camera->eye; + } + } + + if (bgCamFuncData->fov != -1) { + if (roData->interfaceFlags & FIXED2_FLAG_7) { + rwData->unk_1C = (bgCamFuncData->fov >> 1) + (bgCamFuncData->fov >> 2); + if (rwData->unk_1C < 0x1E) { + rwData->unk_1C = 0x1E; + } + } else { + rwData->unk_1C = bgCamFuncData->fov; + } + } + + if (bgCamFuncData->unk_0E != -1) { + rwData->unk_0C = bgCamFuncData->unk_0E; + } else { + rwData->unk_0C = roData->unk_08; + } + + if (bgCamFuncData->unk_10 != -1) { + if (roData->interfaceFlags & FIXED2_FLAG_2) { + rwData->unk_14 = bgCamFuncData->unk_10 * 0.01f; + rwData->unk_18 = roData->unk_0C; + } else { + temp_f0_3 = bgCamFuncData->unk_10 * 0.01f; + rwData->unk_18 = temp_f0_3; + rwData->unk_14 = temp_f0_3; + } + } else { + rwData->unk_14 = roData->unk_10; + rwData->unk_18 = roData->unk_0C; + } + if (roData->interfaceFlags & FIXED2_FLAG_4) { + if (camera->target == 0) { + return 0; + } + sp7C = &camera->target->home; + sp78 = &camera->target->world; + OLib_Vec3fDiffToVecGeo(&sp70, &sp7C->pos, &rwData->unk_00); + sp70.yaw = sp78->rot.y + (s16)(sp70.yaw - sp7C->rot.y); + OLib_AddVecGeoToVec3f(&rwData->unk_00, &sp78->pos, &sp70); + } + } else { + rwData->unk_00 = camera->eye; + rwData->unk_0C = roData->unk_08; + rwData->unk_14 = roData->unk_10; + rwData->unk_18 = roData->unk_0C; + } + if (rwData->unk_1C <= 360) { + rwData->unk_1C *= 100; + } + if (camera->animState == 20) { + rwData->unk_14 = 0.2f; + } + //! FAKE: + if (1) {} + } + + sCameraInterfaceFlags = roData->interfaceFlags; + //! FAKE: + new_var = 0.0f; + + if (roData->interfaceFlags & FIXED2_FLAG_3) { + if (camera->target == NULL) { + return false; + } + + spB0.x = camera->target->focus.pos.x; + spB0.y = camera->target->focus.pos.y; + spB0.z = camera->target->focus.pos.z; + + camera->focalActorAtOffset.x = spB0.x - focalActorPosRot->pos.x; + camera->focalActorAtOffset.y = spB0.y - focalActorPosRot->pos.y; + camera->focalActorAtOffset.z = spB0.z - focalActorPosRot->pos.z; + } else if (roData->interfaceFlags & FIXED2_FLAG_6) { + sp98.x = new_var; + sp98.y = roData->unk_00 + focalActorHeight; + sp98.z = new_var; + + if (camera->target != NULL) { + new_var1 = &camera->focalActor->focus.pos; + new_var2 = &camera->target->focus.pos; + //! FAKE: + sp98.x = ((void)0, new_var) + ((new_var2->x - new_var1->x) * 0.4f); + sp98.y += (new_var2->y - new_var1->y) * 0.4f; + sp98.z = ((void)0, new_var) + ((new_var2->z - new_var1->z) * 0.4f); + } + + Camera_ScaledStepToCeilVec3f(&sp98, &camera->focalActorAtOffset, 0.25f, 0.25f, 0.1f); + spB0.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + spB0.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + spB0.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + } else if (roData->interfaceFlags & FIXED2_FLAG_7) { + sp98.x = new_var; + sp98.y = roData->unk_00 + focalActorHeight; + sp98.z = new_var; + + if (camera->target != NULL) { + new_var1 = &camera->focalActor->focus.pos; + new_var2 = &camera->target->focus.pos; + //! FAKE: + sp98.x = ((void)0, new_var) + ((new_var2->x - new_var1->x) * 0.7f); + sp98.y += (new_var2->y - new_var1->y) * 0.7f; + sp98.z = ((void)0, new_var) + ((new_var2->z - new_var1->z) * 0.7f); + } + + Camera_ScaledStepToCeilVec3f(&sp98, &camera->focalActorAtOffset, 0.25f, 0.25f, 0.1f); + spB0.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + spB0.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + spB0.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + } else { + sp98.x = new_var; + sp98.z = new_var; + + if ((((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4000) || + (((Player*)camera->focalActor)->stateFlags1 & PLAYER_STATE1_4)) { + sp98.y = roData->unk_00; + } else { + sp98.y = roData->unk_00 + focalActorHeight; + } + + Camera_ScaledStepToCeilVec3f(&sp98, &camera->focalActorAtOffset, rwData->unk_14, rwData->unk_14, 0.1f); + spB0.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + spB0.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + spB0.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + } + + if (camera->animState == 0) { + Camera_SetUpdateRatesSlow(camera); + if (!(roData->interfaceFlags & FIXED2_FLAG_0)) { + *at = spB0; + OLib_Vec3fDiffToVecGeo(&sp80, at, &rwData->unk_00); + if ((rwData->unk_0C < sp80.r) || (roData->interfaceFlags & FIXED2_FLAG_5)) { + sp80.r = rwData->unk_0C; + OLib_AddVecGeoToVec3f(&spA4, at, &sp80); + } else { + if (sp80.r < roData->unk_04) { + sp80.r = roData->unk_04; + OLib_AddVecGeoToVec3f(&spA4, at, &sp80); + } else { + spA4 = rwData->unk_00; + } + } + sp44 = spA4; + camera->eyeNext = sp44; + *eye = sp44; + camera->fov = rwData->unk_1C * 0.01f; + } + } + + Camera_ScaledStepToCeilVec3f(&spB0, at, rwData->unk_14, rwData->unk_14, 1.0f); + OLib_Vec3fDiffToVecGeo(&sp80, at, &rwData->unk_00); + if ((rwData->unk_0C < sp80.r) || (roData->interfaceFlags & FIXED2_FLAG_5)) { + sp80.r = rwData->unk_0C; + OLib_AddVecGeoToVec3f(&spA4, at, &sp80); + } else if (sp80.r < roData->unk_04) { + sp80.r = roData->unk_04; + OLib_AddVecGeoToVec3f(&spA4, at, &sp80); + } else { + spA4 = rwData->unk_00; + } + + Camera_ScaledStepToCeilVec3f(&spA4, eyeNext, rwData->unk_18, rwData->unk_18, 0.1f); + *eye = *eyeNext; + camera->dist = OLib_Vec3fDist(at, eye); + camera->roll = 0; + camera->xzSpeed = 0; + rwData->unk_10 = rwData->unk_1C * 0.01f; + camera->fov = Camera_ScaledStepToCeilF(rwData->unk_10, camera->fov, rwData->unk_14, 0.1f); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, 1.0f); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + camera->animState = 1; + + return true; +} + +/** + * Used by the unused PREREND_FIXED Camera Setting. Remnant of OoT + */ +s32 Camera_Fixed3(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Fixed4(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Fixed0(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * First person view + */ +s32 Camera_Subject1(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Vec3f sp90; + Vec3f sp84; + VecGeo sp7C; + VecGeo sp74; + VecGeo tgeo; + PosRot sp58; + f32 sp54; + f32 temp_f0_2; + s16 sp4E; + s16 sp4C; + Subject1ReadOnlyData* roData = &camera->paramData.subj1.roData; + Subject1ReadWriteData* rwData = &camera->paramData.subj1.rwData; + CameraModeValue* values; + f32 temp_f0; + f32 focalActorHeight; + + Actor_GetFocus(&sp58, camera->focalActor); + focalActorHeight = Camera_GetFocalActorHeight(camera); + Camera_SetUpdateRatesFastPitch(camera); + + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight; + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = GET_NEXT_RO_DATA(values); + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->unk_10 = GET_NEXT_RO_DATA(values) * 0.1f; + roData->unk_14 = GET_NEXT_RO_DATA(values) * 0.1f; + roData->unk_18 = GET_NEXT_RO_DATA(values) * 0.1f; + roData->unk_1C = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + + sp7C.r = roData->unk_08; + sp7C.yaw = BINANG_ROT180(sp58.rot.y); + sp7C.pitch = sp58.rot.x; + sp90 = sp58.pos; + sp90.y += roData->unk_00; + + OLib_AddVecGeoToVec3f(&sp84, &sp90, &sp7C); + OLib_Vec3fDiffToVecGeo(&sp74, &camera->at, eye); + sCameraInterfaceFlags = roData->interfaceFlags; + + if (camera->play->view.unk164 == 0) { + camera->play->view.unk164 = camera->camId | 0x50; + return true; + } + + if (RELOAD_PARAMS(camera)) { + rwData->unk_00 = sp74.r; + rwData->unk_04 = sp74.yaw; + rwData->unk_06 = sp74.pitch; + + if (roData->interfaceFlags & SUBJECT1_FLAG_4) { + camera->fov = roData->unk_1C; + rwData->timer = 0; + } else { + rwData->timer = 6; + } + camera->dist = roData->unk_08; + camera->rUpdateRateInv = 1.0f; + camera->animState++; + camera->dist = roData->unk_08; + } + + tgeo.r = rwData->unk_00; + tgeo.pitch = rwData->unk_04; + tgeo.yaw = rwData->unk_06; + + if (rwData->timer != 0) { + temp_f0 = (1.0f / rwData->timer); + + VEC3F_LERPIMPDST(at, at, &sp90, temp_f0); + + sp54 = ((tgeo.r - sp7C.r) * (1.0f / 6.0f)); + sp4E = BINANG_SUB(tgeo.pitch, sp7C.yaw) * (1.0f / 6.0f); + sp4C = BINANG_SUB(tgeo.yaw, sp7C.pitch) * (1.0f / 6.0f); + + sp74.r = Camera_ScaledStepToCeilF((rwData->timer * sp54) + sp7C.r, sp74.r, 0.5f, 1.0f); + sp74.yaw = Camera_ScaledStepToCeilS(sp7C.yaw + (sp4E * rwData->timer), sp74.yaw, 0.5f, 5); + sp74.pitch = Camera_ScaledStepToCeilS(sp7C.pitch + (sp4C * rwData->timer), sp74.pitch, 0.5f, 5); + + OLib_AddVecGeoToVec3f(eyeNext, at, &sp74); + *eye = *eyeNext; + rwData->timer--; + } else { + sp54 = Math_SinS(-sp58.rot.x); + temp_f0_2 = Math_CosS(-sp58.rot.x); + + sp90.x = roData->unk_10; + sp90.y = (roData->unk_14 * temp_f0_2) - (roData->unk_18 * sp54); + sp90.z = (roData->unk_14 * sp54) + (roData->unk_18 * temp_f0_2); + + sp54 = Math_SinS(BINANG_ROT180(sp58.rot.y)); + temp_f0_2 = Math_CosS(BINANG_ROT180(sp58.rot.y)); + + roData->unk_10 = (sp90.z * sp54) + (sp90.x * temp_f0_2); + roData->unk_14 = sp90.y; + roData->unk_18 = (sp90.z * temp_f0_2) - (sp90.x * sp54); + + at->x = roData->unk_10 + sp58.pos.x; + at->y = roData->unk_14 + sp58.pos.y; + at->z = roData->unk_18 + sp58.pos.z; + + sp74.r = roData->unk_08; + sp74.yaw = BINANG_ROT180(sp58.rot.y); + sp74.pitch = sp58.rot.x; + + OLib_AddVecGeoToVec3f(&camera->eyeNext, at, &sp74); + sp74.r = roData->unk_04; + OLib_AddVecGeoToVec3f(eye, at, &sp74); + } + + // TODO: is skyboxDisabled accurate here? + if (camera->play->envCtx.skyboxDisabled == 0) { + Camera_BgCheck(camera, at, eye); + } else { + func_800CBFA4(camera, at, eye, 3); + } + + camera->fov = Camera_ScaledStepToCeilF(roData->unk_1C, camera->fov, 0.25f, 0.1f); + camera->roll = 0; + camera->atLerpStepScale = 0.0f; + + return true; +} + +s32 Camera_Subject2(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Subject3(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Subject4(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Subject0(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Data0(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_KeepOn2.s") +s32 Camera_Data1(Camera* camera) { + return Camera_Normal1(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_KeepOn3.s") +s32 Camera_Data2(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_KeepOn4.s") +s32 Camera_Data3(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_KeepOn0.s") +s32 Camera_Data4(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Fixed1.s") +s32 Camera_Unique1(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Player diving from the surface of the water to underwater not as zora + * Also used when using a door to leave a scene + */ +s32 Camera_Unique2(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + f32 phi_f16; + Vec3f sp70; + VecGeo sp68; + VecGeo sp60; + s32 pad[3]; + Unique2ReadOnlyData* roData = &camera->paramData.uniq2.roData; + Unique2ReadWriteData* rwData = &camera->paramData.uniq2.rwData; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + Vec3f* eyeNext = &camera->eyeNext; + CameraModeValue* values; + + OLib_Vec3fDiffToVecGeo(&sp60, at, eye); + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = + GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->unk_08 = 0.25f; + roData->unk_0C = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if ((camera->animState == 0) || (rwData->unk_04 != roData->interfaceFlags)) { + rwData->unk_04 = roData->interfaceFlags; + } + + if (camera->animState == 0) { + camera->animState = 1; + Camera_SetUpdateRatesSlow(camera); + rwData->unk_00 = 200.0f; + } + + if (roData->interfaceFlags & UNIQUE2_FLAG_4) { + *eyeNext = *eye; + Camera_UnsetStateFlag(camera, CAM_STATE_2); + } + + sp70 = camera->focalActorPosRot.pos; + + if (roData->interfaceFlags & UNIQUE2_FLAG_0) { + phi_f16 = 1.0f; + } else { + phi_f16 = camera->speedRatio; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Fixed2.s") + at->x += (sp70.x - at->x) * phi_f16 * 0.3f; + at->y += ((sp70.y + focalActorHeight + roData->unk_00) - at->y) * 0.2f; + at->z += (sp70.z - at->z) * phi_f16 * 0.3f; + + rwData->unk_00 = rwData->unk_00 + ((2.0f - rwData->unk_00) * 0.05f); + + if (roData->interfaceFlags & UNIQUE2_FLAG_0) { + OLib_Vec3fDiffToVecGeo(&sp68, at, eyeNext); + sp68.r = roData->unk_04; + OLib_AddVecGeoToVec3f(&sp70, at, &sp68); + Camera_ScaledStepToCeilVec3f(&sp70, eye, roData->unk_08, roData->unk_08, 0.2f); + } else if (roData->interfaceFlags & UNIQUE2_FLAG_1) { + if (OLib_Vec3fDistXZ(at, eyeNext) < roData->unk_04) { + OLib_Vec3fDiffToVecGeo(&sp68, at, eyeNext); + sp68.yaw = Camera_ScaledStepToCeilS(sp68.yaw, sp60.yaw, 0.1f, 5); + sp68.r = roData->unk_04; + sp68.pitch = 0; + OLib_AddVecGeoToVec3f(eye, at, &sp68); + eye->y = eyeNext->y; + } else { + Camera_ScaledStepToCeilVec3f(eyeNext, eye, roData->unk_08, roData->unk_08, 0.2f); + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Fixed3.s") + if (!(roData->interfaceFlags & UNIQUE2_FLAG_5)) { + Camera_BgCheck(camera, at, eye); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Fixed4.s") + camera->dist = OLib_Vec3fDist(at, eye); + camera->roll = 0; + camera->fov = Camera_ScaledStepToCeilF(roData->unk_0C, camera->fov, 0.2f, 0.1f); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, 1.0f); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Fixed0.s") + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Subject1.s") +/** + * Woodfall inside the Swamp, used for normal camModes and derivative modes + */ +s32 Camera_Unique3(Camera* camera) { + s32 ret = Camera_Normal1(camera); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Subject2.s") + if ((camera->play->sceneId == SCENE_21MITURINMAE) && (camera->eye.y < 5.0f)) { + camera->eye.y = 5.0f; + } + return ret; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Subject3.s") +/** + * Woodfall inside the Swamp, used for parallel camModes and derivative modes + */ +s32 Camera_Unique4(Camera* camera) { + s32 ret = Camera_Parallel1(camera); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Subject4.s") + if ((camera->play->sceneId == SCENE_21MITURINMAE) && (camera->eye.y < 5.0f)) { + camera->eye.y = 5.0f; + } + return ret; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Subject0.s") +/** + * Woodfall inside the Swamp, used for battle camMode + */ +s32 Camera_Unique5(Camera* camera) { + s32 ret = Camera_Battle1(camera); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Data0.s") + if ((camera->play->sceneId == SCENE_21MITURINMAE) && (camera->eye.y < 5.0f)) { + camera->eye.y = 5.0f; + } + return ret; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Data1.s") +/** + * Entering a room or scene (camera settings START0/START1/START2) + */ +s32 Camera_Unique0(Camera* camera) { + f32 playerHeight; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + PosRot sp9C; + Player* player; + Vec3f sp8C; + VecGeo sp84; + VecGeo sp7C; + BgCamFuncData* bgCamFuncData; + f32 sp74; + s32 pad; + s16 temp_v1; + Unique0ReadOnlyData* roData = &camera->paramData.uniq0.roData; + Unique0ReadWriteData* rwData = &camera->paramData.uniq0.rwData; + CameraModeValue* values; + Vec3f sp54; + + playerHeight = Player_GetHeight((Player*)camera->focalActor); + player = (Player*)camera->focalActor; + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->unk_00 = GET_NEXT_RO_DATA(values); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Data2.s") + OLib_Vec3fDiffToVecGeo(&sp7C, &camera->at, &camera->eye); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Data3.s") + if (player->rideActor != NULL) { + Actor_GetWorld(&sp9C, player->rideActor); + sp8C = sp9C.pos; + sp8C.y += playerHeight + 20.0f; + } else { + sp8C = camera->focalActorPosRot.pos; + sp8C.y += playerHeight; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Data4.s") + sCameraInterfaceFlags = roData->interfaceFlags; + + switch (camera->animState) { + case 0: + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + Camera_Vec3sToVec3f(&rwData->unk_1C, &bgCamFuncData->pos); + camera->eye = camera->eyeNext = rwData->unk_1C; + rwData->unk_34 = bgCamFuncData->rot; + + temp_v1 = bgCamFuncData->fov; + if (temp_v1 != -1) { + if (temp_v1 <= 360) { + camera->fov = temp_v1; + } else { + camera->fov = temp_v1 * 0.01f; + } + } + + rwData->timer = bgCamFuncData->unk_0E; + if (rwData->timer == -1) { + rwData->timer = 60; + } + + if (bgCamFuncData->unk_10 != -1) { + rwData->unk_18 = bgCamFuncData->unk_10 * 0.01f; + } else { + rwData->unk_18 = roData->unk_04 * 0.01f; + } + + rwData->unk_00 = focalActorPosRot->pos; + if (roData->interfaceFlags & UNIQUE0_FLAG_4) { + rwData->unk_0C.x = focalActorPosRot->pos.x; + rwData->unk_0C.y = focalActorPosRot->pos.y + playerHeight + roData->unk_00; + rwData->unk_0C.z = focalActorPosRot->pos.z; + } + rwData->unk_3A = camera->focalActor->world.rot.y; + rwData->unk_3E = 0; + camera->eye = camera->eyeNext = rwData->unk_1C; + Camera_UnsetStateFlag(camera, CAM_STATE_2); + camera->animState++; + // fallthrough + case 1: + sp84.r = OLib_Vec3fDist(&sp8C, &camera->eye); + sp84.yaw = rwData->unk_34.y; + sp84.pitch = -rwData->unk_34.x; + OLib_VecGeoToVec3f(&rwData->unk_28, &sp84); + func_80179A44(&rwData->unk_1C, focalActorPosRot, &rwData->unk_0C); + camera->at = rwData->unk_0C; + + if (player->stateFlags1 & PLAYER_STATE1_20000000) { + rwData->unk_00 = focalActorPosRot->pos; + } + + if (roData->interfaceFlags & UNIQUE0_FLAG_4) { + sp54.x = focalActorPosRot->pos.x; + sp54.y = focalActorPosRot->pos.y + playerHeight + roData->unk_00; + sp54.z = focalActorPosRot->pos.z; + Camera_ScaledStepToCeilVec3f(&sp54, &camera->at, camera->xzOffsetUpdateRate, camera->yOffsetUpdateRate, + 0.1f); + camera->yOffsetUpdateRate = + Camera_ScaledStepToCeilF(rwData->unk_18, camera->yOffsetUpdateRate, 0.1f, 0.0001f); + camera->xzOffsetUpdateRate = + Camera_ScaledStepToCeilF(rwData->unk_18, camera->xzOffsetUpdateRate, 0.1f, 0.0001f); + } + + if ((camera->animState == 999) || (camera->animState == 666)) { + rwData->unk_3E = 2; + } + + if (roData->interfaceFlags & UNIQUE0_FLAG_0) { + if (rwData->timer > 0) { + rwData->timer--; + rwData->unk_00 = focalActorPosRot->pos; + } else if (!(player->stateFlags1 & PLAYER_STATE1_20000000) && + ((OLib_Vec3fDistXZ(&focalActorPosRot->pos, &rwData->unk_00) >= 10.0f) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R) || + (roData->interfaceFlags & UNIQUE0_FLAG_1))) { + rwData->unk_3E = 1; + } + } else { + if (rwData->timer > 0) { + rwData->timer--; + if (rwData->timer == 0) { + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_NONE, CAM_HUD_VISIBILITY_ALL, 0); + } + } else { + rwData->unk_00 = focalActorPosRot->pos; + } + + if (!(player->stateFlags1 & PLAYER_STATE1_20000000)) { // TODO: Merge into 1 if-statement + if ((rwData->unk_3A != camera->focalActor->world.rot.y) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R) || + (roData->interfaceFlags & UNIQUE0_FLAG_1)) { + rwData->unk_3E = 1; + } + } + } + break; + + case 3: + sp74 = 1.0f / rwData->timer; + sp8C.y -= playerHeight * 0.2f; + + Camera_ScaledStepToCeilVec3f(&sp8C, &camera->at, sp74, sp74, 0.001f); + + sp84.r = OLib_Vec3fDist(&camera->at, &camera->eye); + sp84.pitch = sp7C.pitch; + sp84.yaw = sp7C.yaw; + sp84.r = Camera_ScaledStepToCeilF(100.0f, sp84.r, sp74, 1.0f); + + OLib_AddVecGeoToVec3f(&sp8C, &camera->at, &sp84); + + sp74 = (QREG(64) * 0.01f) + 0.2f; + + Camera_ScaledStepToCeilVec3f(&sp8C, &camera->eye, sp74, sp74, 0.001f); + + rwData->timer--; + if (rwData->timer == 0) { + rwData->unk_3E = 9; + } + break; + } + + if ((rwData->unk_3E == 1) || (rwData->unk_3E == 2) || (rwData->unk_3E == 9)) { + camera->dist = OLib_Vec3fDist(&camera->at, &camera->eye); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, 1.0f); + + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + + camera->atLerpStepScale = 0.0f; + + Camera_ChangeSettingFlags(camera, camera->prevSetting, CAM_CHANGE_SETTING_1); + Camera_SetStateFlag(camera, CAM_STATE_2); + + camera->yawUpdateRateInv = 1200.0f; + camera->pitchUpdateRateInv = 1200.0f; + camera->yOffsetUpdateRate = 0.001f; + camera->xzOffsetUpdateRate = 0.001f; + camera->fovUpdateRate = 0.01f; + } + + return true; +} + +/** + * Does the minimal amount of camera update. + * Allows for manual control of camera parameters without interference from update + */ +s32 Camera_Unique6(Camera* camera) { + f32 focalActorHeight; + CameraModeValue* values; + Vec3f playerPosDisp; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Unique6ReadOnlyData* roData = &camera->paramData.uniq6.roData; + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (camera->animState == 0) { + camera->animState++; + Camera_SetUpdateRatesFastPitch(camera); + } + + if (camera->focalActor != NULL) { + focalActorHeight = Camera_GetFocalActorHeight(camera); + playerPosDisp = focalActorPosRot->pos; + playerPosDisp.y += focalActorHeight; + camera->dist = OLib_Vec3fDist(&playerPosDisp, &camera->eye); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } else { + camera->dist = OLib_Vec3fDist(&camera->at, &camera->eye); + } + + if (roData->interfaceFlags & UNIQUE6_FLAG_0) { + if (camera->timer > 0) { + camera->timer--; + } + } + + return true; +} + +/** + * Used by the unused PREREND_PIVOT Camera Setting. Remnant of OoT + */ +s32 Camera_Unique7(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Unique8(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Unique9(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique1.s") +/** + * Used by unknown settings DEMO0 and ATTENTION + */ +s32 Camera_Demo1(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* targetPosRot = &camera->targetPosRot; + f32 temp_f0; + Actor* sp98[1]; + s16 screenX; + s16 screenY; + s32 phi_v0; + VecGeo sp88; + PosRot sp74; + PosRot targetHead; + Demo1ReadOnlyData* roData = &camera->paramData.demo1.roData; + Demo1ReadWriteData* rwData = &camera->paramData.demo1.rwData; + s32 pad; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique2.s") + if (camera->animState == 0) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique3.s") + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique4.s") + if (camera->animState == 0) { + rwData->unk_1C = 0; + OLib_Vec3fDiffToVecGeo(&rwData->unk_0C, &camera->targetPosRot.pos, eye); + OLib_Vec3fDiffToVecGeo(&rwData->unk_14, &camera->at, eye); + Actor_GetFocus(&targetHead, camera->target); + Actor_GetWorld(&sp74, camera->target); + camera->targetPosRot.pos.x = (sp74.pos.x + targetHead.pos.x) * 0.5f; + camera->targetPosRot.pos.y = (sp74.pos.y + targetHead.pos.y) * 0.5f; + camera->targetPosRot.pos.z = (sp74.pos.z + targetHead.pos.z) * 0.5f; + camera->targetPosRot.rot = targetHead.rot; + camera->animState++; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique5.s") + Actor_GetScreenPos(camera->play, camera->target, &screenX, &screenY); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique0.s") + temp_f0 = rwData->unk_0C.r; + if ((screenX > 20) && (screenX < (SCREEN_WIDTH - 20)) && (screenY > 40) && (screenY < (SCREEN_HEIGHT - 40))) { + if (temp_f0 < 700.0f) { + phi_v0 = 0; + } else { + phi_v0 = 1; + } + } else if (temp_f0 < 50.0f) { + phi_v0 = 2; + } else if (temp_f0 < 300.0f) { + phi_v0 = 3; + } else if (temp_f0 < 700.0f) { + phi_v0 = 4; + } else { + phi_v0 = 5; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique6.s") + if (camera->target->category == ACTORCAT_DOOR) { + if ((phi_v0 > 0) && (phi_v0 < 5)) { + phi_v0 = 6; + } else if (phi_v0 >= 5) { + phi_v0 = 7; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique7.s") + if (camera->target->category == ACTORCAT_CHEST) { + if ((phi_v0 > 1) && (phi_v0 < 5)) { + phi_v0 = 8; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique8.s") + switch (phi_v0) { + Vec3f sp44; + + case 1: + Camera_ScaledStepToCeilVec3f(&camera->targetPosRot.pos, at, 0.1f, 0.1f, 0.1f); + OLib_Vec3fDiffToVecGeo(&sp88, at, eye); + sp88.r = rwData->unk_0C.r; + OLib_AddVecGeoToVec3f(eyeNext, at, &sp88); + *eye = *eyeNext; + Camera_BgCheck(camera, at, eye); + break; + + case 2: + Camera_ScaledStepToCeilVec3f(&camera->targetPosRot.pos, &camera->at, 0.1f, 0.1f, 0.1f); + break; + + case 3: + eyeNext = &targetPosRot->pos; + if (rwData->unk_1C == 0) { + sp98[0] = camera->target; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_14, sp98, 1); + } + Camera_ScaledStepToCeilVec3f(eyeNext, at, 0.1f, 0.1f, 0.1f); + eyeNext = &camera->eyeNext; + Camera_ScaledStepToCeilVec3f(&rwData->unk_00, eyeNext, 0.1f, 0.1f, 0.1f); + *eye = *eyeNext; + Camera_BgCheck(camera, at, eye); + break; + + case 4: + if (rwData->unk_1C == 0) { + sp98[0] = camera->target; + rwData->unk_14.r = rwData->unk_0C.r; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_14, sp98, 1); + } + Camera_ScaledStepToCeilVec3f(&targetPosRot->pos, at, 0.1f, 0.1f, 0.1f); + Camera_ScaledStepToCeilVec3f(&rwData->unk_00, eyeNext, 0.1f, 0.1f, 0.1f); + *eye = *eyeNext; + Camera_BgCheck(camera, at, eye); + break; + + case 5: + eyeNext = &targetPosRot->pos; + if (rwData->unk_1C == 0) { + sp98[0] = camera->target; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_0C, sp98, 1); + } + *at = *eyeNext; + sp44 = rwData->unk_00; + camera->eyeNext = sp44; + *eye = sp44; + break; + + case 6: + if (rwData->unk_1C == 0) { + rwData->unk_0C.yaw = camera->target->shape.rot.y; + sp98[0] = camera->target; + rwData->unk_0C.r = rwData->unk_14.r; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_0C, sp98, 1); + } + Camera_ScaledStepToCeilVec3f(&targetPosRot->pos, at, 0.1f, 0.1f, 0.1f); + Camera_ScaledStepToCeilVec3f(&rwData->unk_00, eyeNext, 0.1f, 0.1f, 0.1f); + *eye = *eyeNext; + Camera_BgCheck(camera, at, eye); + break; + + case 7: + if (rwData->unk_1C == 0) { + rwData->unk_0C.yaw = camera->target->shape.rot.y; + sp98[0] = camera->target; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_0C, sp98, 1); + } + *at = targetPosRot->pos; + sp44 = rwData->unk_00; + camera->eyeNext = sp44; + *eye = sp44; + break; + + case 8: + if (rwData->unk_1C == 0) { + rwData->unk_0C.yaw = camera->target->shape.rot.y; + sp98[0] = camera->target; + func_800CC260(camera, &rwData->unk_00, &targetPosRot->pos, &rwData->unk_0C, sp98, 1); + } + Camera_ScaledStepToCeilVec3f(&targetPosRot->pos, at, 0.1f, 0.1f, 0.1f); + Camera_ScaledStepToCeilVec3f(&rwData->unk_00, eyeNext, 0.1f, 0.1f, 0.1f); + *eye = *eyeNext; + Camera_BgCheck(camera, at, eye); + break; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Unique9.s") + rwData->unk_1C++; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo1.s") + return true; +} // Data for opening chests (default) VecGeo D_801B9E64[] = { @@ -726,140 +5973,2308 @@ Vec3f D_801B9ED4[] = { { 0.0f, 3.0f, -3.0f }, }; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo2.s") +/** + * Opening large chests. + * The camera position will be at a fixed point, and rotate around at different intervals. + * The direction, and initial position is dependent on when the camera was started. + */ +s32 Camera_Demo2(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + VecGeo atToEye; + VecGeo eyeOffset; + VecGeo atOffset; + Vec3f sp7C; + Vec3f sp70; + Vec3f sp64; + f32 sp60; + s32 pad; + u8 skipUpdateEye = false; + f32 playerHeight = Player_GetHeight((Player*)camera->focalActor); + s16 angle; + VecGeo* sp4C = D_801B9E64; + Vec3f* sp48 = D_801B9E84; + Actor* focalActor = camera->focalActor; + Demo2ReadOnlyData* roData = &camera->paramData.demo2.roData; + Demo2ReadWriteData* rwData = &camera->paramData.demo2.rwData; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo3.s") + if (((focalActor == &GET_PLAYER(camera->play)->actor) && + (((Player*)focalActor)->transformation == PLAYER_FORM_GORON))) { + sp4C = D_801B9EB4; + sp48 = D_801B9ED4; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo4.s") + Camera_UnsetStateFlag(camera, CAM_STATE_4); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo5.s") + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo6.s") + roData->fov = GET_NEXT_RO_DATA(values); + roData->unk_04 = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo7.s") + OLib_Vec3fDiffToVecGeo(&atToEye, at, eye); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo8.s") + sCameraInterfaceFlags = roData->interfaceFlags; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo9.s") + switch (camera->animState) { + case 0: + Camera_UnsetStateFlag(camera, CAM_STATE_3 | CAM_STATE_2); + Camera_SetUpdateRatesSlow(camera); + camera->fov = roData->fov; + camera->roll = rwData->animFrame = 0; + rwData->initialAt = focalActorPosRot->pos; + if (camera->focalActorFloorHeight != BGCHECK_Y_MIN) { + rwData->initialAt.y = camera->focalActorFloorHeight; + } + angle = focalActorPosRot->rot.y; + sp70.x = rwData->initialAt.x + (Math_SinS(angle) * 40.0f); + sp70.y = rwData->initialAt.y + 40.0f; + sp70.z = rwData->initialAt.z + (Math_CosS(angle) * 40.0f); + if (camera->play->state.frames & 2) { + angle -= 0x4000; + rwData->yawDir = 1; + } else { + angle += 0x4000; + rwData->yawDir = -1; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Demo0.s") + sp7C.x = sp70.x + (sp4C[1].r * Math_SinS(angle)); + sp7C.y = rwData->initialAt.y + 5.0f; + sp7C.z = sp70.z + (sp4C[1].r * Math_CosS(angle)); + if (Camera_BgCheck(camera, &sp70, &sp7C)) { + rwData->yawDir = -rwData->yawDir; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special0.s") + OLib_Vec3fToVecGeo(&atOffset, &sp48[0]); + atOffset.yaw += focalActorPosRot->rot.y; + OLib_AddVecGeoToVec3f(at, &rwData->initialAt, &atOffset); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special1.s") + eyeOffset.r = sp4C[0].r; + eyeOffset.pitch = sp4C[0].pitch; + eyeOffset.yaw = (sp4C[0].yaw * rwData->yawDir) + focalActorPosRot->rot.y; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special2.s") + rwData->unk_0C = 1.0f; + break; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special3.s") + case 1: + // This is the case taken for nearly the entire cutscene + sp60 = (rwData->animFrame - 2) * (1.0f / 146.0f); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special4.s") + VEC3F_LERPIMPDST(&sp64, &sp48[0], &sp48[1], sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special5.s") + OLib_Vec3fToVecGeo(&atOffset, &sp64); + atOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; + OLib_AddVecGeoToVec3f(at, &rwData->initialAt, &atOffset); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special6.s") + atOffset.r = LERPIMP(sp4C[0].r, sp4C[1].r, sp60); + atOffset.pitch = BINANG_LERPIMP(sp4C[0].pitch, sp4C[1].pitch, sp60); + atOffset.yaw = BINANG_LERPIMP(sp4C[0].yaw, sp4C[1].yaw, sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special7.s") + eyeOffset.r = atOffset.r; + eyeOffset.pitch = atOffset.pitch; + eyeOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special8.s") + rwData->unk_0C -= (1.0f / 365.0f); + break; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Special9.s") + case 2: + sp60 = (rwData->animFrame - 148) * 0.1f; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Alloc.s") + sp64.x = LERPIMP(sp48[1].x, sp48[2].x, sp60); + sp64.y = LERPIMP((sp48[1].y - playerHeight), sp48[2].y, sp60); + sp64.y += playerHeight; + sp64.z = LERPIMP(sp48[1].z, sp48[2].z, sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Free.s") + OLib_Vec3fToVecGeo(&atOffset, &sp64); + atOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; + OLib_AddVecGeoToVec3f(at, &rwData->initialAt, &atOffset); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Init.s") + atOffset.r = LERPIMP(sp4C[1].r, sp4C[2].r, sp60); + atOffset.pitch = BINANG_LERPIMP(sp4C[1].pitch, sp4C[2].pitch, sp60); + atOffset.yaw = BINANG_LERPIMP(sp4C[1].yaw, sp4C[2].yaw, sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DDFE0.s") + eyeOffset.r = atOffset.r; + eyeOffset.pitch = atOffset.pitch; + eyeOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE0E0.s") + rwData->unk_0C -= 0.04f; + break; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_InitPlayerSettings.s") + case 3: + sp60 = (rwData->animFrame - 159) * (1.0f / 9.0f); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ChangeStatus.s") + sp64.x = LERPIMP(sp48[2].x, sp48[3].x, sp60); + sp64.y = LERPIMP(sp48[2].y, sp48[3].y, sp60); + sp64.y += playerHeight; + sp64.z = LERPIMP(sp48[2].z, sp48[3].z, sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE324.s") + OLib_Vec3fToVecGeo(&atOffset, &sp64); + atOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; + OLib_AddVecGeoToVec3f(at, &rwData->initialAt, &atOffset); -s16 sEarthquakeFreq[] = { - 0xFFC, // 1 Large Earthquake between CLOCK_TIME(0, 00) to CLOCK_TIME(1, 30) - 0x7FC, // 2 Large Earthquakes between CLOCK_TIME(1, 30) to CLOCK_TIME(3, 00) - 0x3FC, // 4 Large Earthquakes between CLOCK_TIME(3, 00) to CLOCK_TIME(4, 30) - 0x1FC, // 8 Large Earthquakes between CLOCK_TIME(4, 30) to CLOCK_TIME(6, 00) -}; -s16 sEarthquakeTimer = 0; + atOffset.r = LERPIMP(sp4C[2].r, sp4C[3].r, sp60); + atOffset.pitch = BINANG_LERPIMP(sp4C[2].pitch, sp4C[3].pitch, sp60); + atOffset.yaw = BINANG_LERPIMP(sp4C[2].yaw, sp4C[3].yaw, sp60); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE62C.s") + eyeOffset.r = atOffset.r; + eyeOffset.pitch = atOffset.pitch; + eyeOffset.yaw = (atOffset.yaw * rwData->yawDir) + focalActorPosRot->rot.y; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE840.s") + rwData->unk_0C += (4.0f / 45.0f); + break; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE890.s") + case 30: + Camera_SetStateFlag(camera, CAM_STATE_10); + if (camera->stateFlags & CAM_STATE_3) { + camera->animState = 4; + } + // fallthrough + case 10: + case 20: + // Taken on the 1st and 158th animation frame + skipUpdateEye = true; + break; + case 4: + eyeOffset.r = 80.0f; + eyeOffset.pitch = 0; + eyeOffset.yaw = atToEye.yaw; + rwData->unk_0C = 0.1f; + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_LARGE, CAM_HUD_VISIBILITY_A, 0); + + if (!(((rwData->animFrame < 0) || (camera->xzSpeed > 0.001f) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R)) && + (camera->stateFlags & CAM_STATE_3))) { + goto skipeyeUpdate; + } + // fallthrough + default: + Camera_SetStateFlag(camera, CAM_STATE_4 | CAM_STATE_2); + Camera_UnsetStateFlag(camera, CAM_STATE_3); + func_800CC938(camera); + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_NONE, CAM_HUD_VISIBILITY_ALL, 0); + skipeyeUpdate: + skipUpdateEye = true; + break; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DE954.s") + rwData->animFrame++; + + /** + * Opening a large chest only lasts 135 frames + * + * So for one frame, the animState is set to 10, + * allowing the static data to be loaded into the subCamera mini-heap + * + * For the remainder of the cutscene, animState is set to 1 + */ + if (rwData->animFrame == 1) { + camera->animState = 10; + } else if (rwData->animFrame == 2) { + camera->animState = 1; + } else if (rwData->animFrame == 148) { + camera->animState = 2; + } else if (rwData->animFrame == 158) { + camera->animState = 20; + } else if (rwData->animFrame == 159) { + camera->animState = 3; + } else if (rwData->animFrame == 168) { + camera->animState = 30; + } else if (rwData->animFrame == 228) { + camera->animState = 4; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Update.s") + if (!skipUpdateEye) { + eyeOffset.r = Camera_ScaledStepToCeilF(eyeOffset.r, atToEye.r, rwData->unk_0C, 1.0f); + eyeOffset.pitch = Camera_ScaledStepToCeilS(eyeOffset.pitch, atToEye.pitch, rwData->unk_0C, 5); + eyeOffset.yaw = Camera_ScaledStepToCeilS(eyeOffset.yaw, atToEye.yaw, rwData->unk_0C, 5); + OLib_AddVecGeoToVec3f(eyeNext, at, &eyeOffset); + *eye = *eyeNext; + } -s32 sModeChangeFlags = 0; + camera->dist = OLib_Vec3fDist(at, eye); + camera->atLerpStepScale = 0.1f; + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DF498.s") + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_SetMode.s") +/** + * Taking the warp pad from the start of a dungeon to the boss-room + */ +s32 Camera_Demo3(Camera* camera) { + s32 pad2; + f32 temp; + CameraModeValue* values; + VecGeo atToEye; + PosRot focalActorFocus; + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + Demo3ReadOnlyData* roData = &camera->paramData.demo3.roData; + Demo3ReadWriteData* rwData = &camera->paramData.demo3.rwData; + + OLib_Vec3fDiffToVecGeo(&atToEye, at, eye); + Actor_GetFocus(&focalActorFocus, camera->focalActor); + focalActorFocus.pos.x = camera->focalActorPosRot.pos.x; + focalActorFocus.pos.z = camera->focalActorPosRot.pos.z; + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.4f; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.1f, 0.1f, 0.1f); + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + camera->animState = 0; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ChangeMode.s") + sCameraInterfaceFlags = roData->interfaceFlags; + + switch (camera->animState) { + case 0: + // Init Data + camera->animState++; + rwData->timer = 125; + Distortion_Request(DISTORTION_TYPE_ZORA_SWIMMING); + Distortion_SetDuration(60); + break; + + case 1: + // Zoom into player, start to rise + temp = 1.0f / rwData->timer; + atToEye.r = Camera_ScaledStepToCeilF(140.0f, atToEye.r, temp, 0.1f); + rwData->timer--; + camera->fov = Camera_ScaledStepToCeilF(50.0f, camera->fov, 0.1f, 0.1f); + if (rwData->timer <= 0) { + rwData->timer = 20; + camera->animState++; + Distortion_Request(DISTORTION_TYPE_UNDERWATER_ENTRY); + Distortion_SetDuration(80); + } + break; + + case 2: + // continue rising + rwData->timer--; + if (rwData->timer <= 0) { + rwData->unk_04 = 120; + rwData->timer = 0; + rwData->unk_00 = (175.0f - camera->fov) / rwData->unk_04; + camera->animState++; + Distortion_Request(DISTORTION_TYPE_BOSS_WARP); + Distortion_SetDuration(15); + } + break; + + case 3: + rwData->timer++; + camera->fov += rwData->unk_00 * rwData->timer; + if (rwData->timer >= 15) { + Distortion_RemoveRequest(DISTORTION_TYPE_BOSS_WARP); + Distortion_RemoveRequest(DISTORTION_TYPE_UNDERWATER_ENTRY); + Distortion_RemoveRequest(DISTORTION_TYPE_ZORA_SWIMMING); + camera->animState++; + } + break; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DF86C.s") + OLib_AddVecGeoToVec3f(eyeNext, at, &atToEye); + *eye = *eyeNext; + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DF8EC.s") +/** + * Mask Transformation Cutscene 0: + * starting as a human and transforming into anything else + */ +s32 Camera_Demo4(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + VecGeo atToEye; + CameraModeValue* values; + PosRot focalActorFocus; + f32 sp58; + f32 sin; + Demo4ReadOnlyData* roData = &camera->paramData.demo4.roData; + Demo4ReadWriteData* rwData = &camera->paramData.demo4.rwData; + s32 pad[2]; + + OLib_Vec3fDiffToVecGeo(&atToEye, at, eye); + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + camera->animState = 0; + rwData->unk_00 = *at; + rwData->unk_18 = atToEye; + rwData->unk_14 = camera->fov; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ChangeSetting.s") + Actor_GetFocus(&focalActorFocus, camera->focalActor); + sCameraInterfaceFlags = roData->interfaceFlags; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ChangeDataIdx.s") + switch (camera->animState) { + //! FAKE: + if (1) {} + case 0: + camera->animState++; + rwData->timer = 0; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFC1C.s") + if (!(atToEye.r < 40.0f)) { + atToEye.r = 40.0f; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFC40.s") + camera->fov = 80.0f; + rwData->unk_10 = (Rand_ZeroOne() - 0.5f) * 40.0f; + // fallthrough + case 1: + // Camera fixed on human player as the mask moves from the pocket to the face + // Camera rolls left and right + if (rwData->timer >= 12) { + rwData->unk_0C = (rwData->timer - 12) * 10.384615f; + sin = sin_rad(DEG_TO_RAD(rwData->unk_0C)); + rwData->unk_0C = ((rwData->unk_10 < 0.0f) ? -1.0f : 1.0f) * sin; + if (rwData->timer == 12) { + Distortion_Request(DISTORTION_TYPE_MASK_TRANSFORM_1); + Distortion_SetDuration(26); + } + } else { + rwData->unk_0C = 0.0f; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetInputDirYaw.s") + sp58 = rwData->timer * (6.0f / 19.0f); + rwData->unk_20 = focalActorPosRot->rot.y + 0x4000; + focalActorFocus.pos.x = (Math_SinS(rwData->unk_20) * sp58 * rwData->unk_0C) + focalActorPosRot->pos.x; + focalActorFocus.pos.z = (Math_CosS(rwData->unk_20) * sp58 * rwData->unk_0C) + focalActorPosRot->pos.z; + focalActorFocus.pos.y -= (focalActorFocus.pos.y - focalActorPosRot->pos.y) * 0.099999994f; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.2f, 0.2f, 0.1f); + + sp58 = (rwData->timer * (30.0f / 19.0f)); + camera->roll = CAM_DEG_TO_BINANG(sp58 * rwData->unk_0C); + + sp58 = 1.0f / (38 - rwData->timer); + rwData->timer++; + atToEye.r = Camera_ScaledStepToCeilF(30.0f, atToEye.r, sp58, 0.1f); + atToEye.pitch = 0; + + if (rwData->timer >= 38) { + rwData->timer = 24; + camera->animState++; + rwData->unk_0C = (32.0f - camera->fov) / 24.0f; + Distortion_Request(DISTORTION_TYPE_MASK_TRANSFORM_2); + } + break; + + case 2: + // Camera steadies as human player is fully croutched down and hiding face + if (rwData->timer == 24) { + at->x = (Math_SinS(focalActorPosRot->rot.y) * -7.0f) + focalActorPosRot->pos.x; + at->y = focalActorFocus.pos.y - ((focalActorFocus.pos.y - focalActorPosRot->pos.y) * 0.1f); + at->z = (Math_CosS(focalActorPosRot->rot.y) * -7.0f) + focalActorPosRot->pos.z; + } else { + focalActorFocus.pos.x = (Math_SinS(focalActorPosRot->rot.y) * -7.0f) + focalActorPosRot->pos.x; + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.1f; + focalActorFocus.pos.z = (Math_CosS(focalActorPosRot->rot.y) * -7.0f) + focalActorPosRot->pos.z; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.25f, 0.25f, 0.1f); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetCamDir.s") + if (rwData->timer > 0) { + camera->fov += rwData->unk_0C; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetCamDirPitch.s") + rwData->timer--; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetCamDirYaw.s") + atToEye.r = 35.0f; + atToEye.pitch = 0x2000; + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.1f, 5); -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_AddQuake.s") + if (rwData->timer <= 0) { + rwData->unk_20 = 630; + rwData->timer = 0; + rwData->unk_0C = (60.0f - camera->fov) / rwData->unk_20; + camera->animState = 3; + } + break; + + case 3: + // Camera zooms into human players face with bulging eyes + focalActorFocus.pos.x = focalActorPosRot->pos.x; + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.1f; + focalActorFocus.pos.z = focalActorPosRot->pos.z; + + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.25f, 0.25f, 0.1f); + + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.1f, 5); + rwData->timer++; + camera->fov += rwData->unk_0C * rwData->timer; + atToEye.pitch = 0x2000; + atToEye.r = 35.0f; + + if (rwData->timer >= 35) { + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_1); + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_2); + camera->animState = 4; + } + break; + + case 999: + Actor_GetFocus(&focalActorFocus, camera->focalActor); + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_1); + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_2); + camera->animState = 4; + break; + + case 4: + // Camera backs up as player is now in a transformed state + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.1f; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.1f, 0.1f, 0.1f); + atToEye = rwData->unk_18; + camera->fov = rwData->unk_14; + camera->roll = 0; + break; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_SetViewParam.s") + OLib_AddVecGeoToVec3f(&camera->eyeNext, at, &atToEye); + *eye = camera->eyeNext; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFEF0.s") + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFF18.s") +/** + * Mask Transformation Cutscene 1: + * starting as non-human/fierce diety and transforming into anything else + */ +s32 Camera_Demo5(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + VecGeo atToEye; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + PosRot focalActorFocus; + f32 new_var; + f32 sp58; + f32 sin; + Demo5ReadOnlyData* roData = &camera->paramData.demo5.roData; + Demo5ReadWriteData* rwData = &camera->paramData.demo5.rwData; + CameraModeValue* values; + + OLib_Vec3fDiffToVecGeo(&atToEye, at, eye); + + if (RELOAD_PARAMS(camera)) { + values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + camera->animState = 0; + rwData->unk_00 = *at; + rwData->unk_1C = atToEye; + rwData->unk_18 = camera->fov; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFF34.s") + Actor_GetFocus(&focalActorFocus, camera->focalActor); + + sCameraInterfaceFlags = roData->interfaceFlags; + + switch (camera->animState) { + case 0: + camera->animState++; + atToEye.pitch = 0; + rwData->timer = 0x12; + rwData->unk_14 = 80.0f; + atToEye.r = 30.0f; + camera->fov = 80.0f; + rwData->unk_10 = (Rand_ZeroOne() - 0.5f) * 40.0f; + camera->roll = 0; + focalActorFocus.pos.x = focalActorPosRot->pos.x; + focalActorFocus.pos.z = focalActorPosRot->pos.z; + *at = focalActorFocus.pos; + // fallthrough + case 1: + // Camera remains still as player moves hands to face + rwData->timer--; + if (rwData->timer <= 0) { + rwData->timer = 0; + camera->animState = 2; + rwData->unk_24 = camera->focalActorPosRot.rot.y + 0x4000; + rwData->timer = 46; + Distortion_Request(DISTORTION_TYPE_MASK_TRANSFORM_1); + Distortion_SetDuration(46); + } + break; + + case 2: + // Camera zooms out while rolling back and forth + rwData->unk_0C = rwData->timer * (180.0f / 23.0f); + sp58 = DEG_TO_RAD(rwData->unk_0C); + sin = sin_rad(sp58); + rwData->unk_0C = ((rwData->unk_10 < 0.0f) ? -1.0f : 1.0f) * sin; + new_var = (46 - rwData->timer) * (5.0f / 46.0f); + focalActorFocus.pos.x = (Math_SinS(rwData->unk_24) * new_var * rwData->unk_0C) + focalActorPosRot->pos.x; + focalActorFocus.pos.z = (Math_CosS(rwData->unk_24) * new_var * rwData->unk_0C) + focalActorPosRot->pos.z; + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.2f; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.1f, 0.1f, 0.1f); + new_var = rwData->timer * (10.0f / 23.0f); + camera->roll = CAM_DEG_TO_BINANG(rwData->unk_0C * new_var); + new_var = 1.0f / rwData->timer; + atToEye.r = Camera_ScaledStepToCeilF(rwData->unk_14, atToEye.r, new_var, 0.1f); + rwData->timer--; + atToEye.pitch = 0; + if (rwData->timer <= 0) { + camera->animState = 3; + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_1); + } + break; + + case 999: + Actor_GetFocus(&focalActorFocus, camera->focalActor); + camera->animState = 3; + Distortion_RemoveRequest(DISTORTION_TYPE_MASK_TRANSFORM_1); + break; + + case 3: + // Player is in new form + focalActorFocus.pos.y -= (focalActorFocus.pos.y - camera->focalActorPosRot.pos.y) * 0.1f; + Camera_ScaledStepToCeilVec3f(&focalActorFocus.pos, at, 0.1f, 0.1f, 0.1f); + camera->roll = 0; + atToEye = rwData->unk_1C; + camera->fov = rwData->unk_18; + break; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800DFF44.s") + OLib_AddVecGeoToVec3f(eyeNext, at, &atToEye); + *eye = *eyeNext; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_SetFlags.s") + return true; +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ClearFlags.s") +s32 Camera_Demo6(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_ChangeDoorCam.s") +s32 Camera_Demo7(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_Copy.s") +s32 Camera_Demo8(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800E01AC.s") +s32 Camera_Demo9(Camera* camera) { + return Camera_Noop(camera); +} -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetQuakeOffset.s") +/** + * Smoothly and gradually return camera to Player after a cutscene + * Used for global actorCsId = 0x7E (Connect Camera Setting) + */ +s32 Camera_Demo0(Camera* camera) { + s32 pad; + f32 timer; + s16 phi_v1; + Camera* subCam = &camera->play->subCameras[2]; + Vec3f* eye = &camera->eye; + Vec3f* subEye = &subCam->eye; + Vec3f* at = &camera->at; + Demo0ReadOnlyData* roData = &camera->paramData.demo0.roData; + Demo0ReadWriteData* rwData = &camera->paramData.demo0.rwData; + + // Initialize + if (camera->animState == 0) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800E01DC.s") + // Initialize + if (camera->animState == 0) { + OLib_Vec3fDiffToVecGeo(&rwData->subAtToEye, &subCam->at, subEye); + OLib_Vec3fDiffToVecGeo(&rwData->atToEye, &camera->at, eye); + if (rwData->subAtToEye.r < 50.0f) { + rwData->subAtToEye.r = 50.0f; + if (rwData->subAtToEye.pitch < 0x7D0) { // 11 degrees + rwData->subAtToEye.pitch = 0x7D0; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800E0228.s") + rwData->unk_00 = OLib_Vec3fDist(eye, subEye); + if (rwData->unk_00 < 300.0f) { + rwData->timer = 0; + } else { + rwData->timer = sqrtf(rwData->unk_00 - 200.0f); + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800E0238.s") + rwData->unk_14 = subCam->inputDir.x - camera->inputDir.x; + if (rwData->unk_14 >= 0) { + phi_v1 = rwData->unk_14; + } else { + phi_v1 = -rwData->unk_14; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_SetToTrackActor.s") + if (phi_v1 > 10000) { + phi_v1 /= 1000; + if (rwData->timer < phi_v1) { + rwData->timer = phi_v1; + } + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_SetTargetActor.s") + rwData->unk_16 = subCam->inputDir.y - camera->inputDir.y; + if (rwData->unk_16 >= 0) { + phi_v1 = rwData->unk_16; + } else { + phi_v1 = -rwData->unk_16; + } -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/Camera_GetWaterYPos.s") + if (phi_v1 > 10000) { + phi_v1 /= 1000; + if (rwData->timer < phi_v1) { + rwData->timer = phi_v1; + } + } + + rwData->unk_18 = subCam->inputDir.z - camera->inputDir.z; + if (rwData->unk_18 >= 0) { + phi_v1 = rwData->unk_18; + } else { + phi_v1 = -rwData->unk_18; + } + + if (phi_v1 > 10000) { + phi_v1 /= 1000; + if (rwData->timer < phi_v1) { + rwData->timer = phi_v1; + } + } + + if (rwData->timer != 0) { + rwData->unk_00 = (rwData->subAtToEye.r - rwData->atToEye.r) / rwData->timer; + rwData->unk_14 = (s16)(rwData->subAtToEye.pitch - rwData->atToEye.pitch) / rwData->timer; + rwData->unk_16 = (s16)(rwData->subAtToEye.yaw - rwData->atToEye.yaw) / rwData->timer; + rwData->unk_18 = (s16)(subCam->roll - camera->roll) / rwData->timer; + } + camera->animState++; + } + + if (rwData->timer != 0) { + timer = rwData->timer; + + // Update At (Inverse Interpolation) + at->x += (subCam->at.x - camera->at.x) / timer; + at->y += (subCam->at.y - camera->at.y) / timer; + at->z += (subCam->at.z - camera->at.z) / timer; + + rwData->atToEye.r += rwData->unk_00; + rwData->atToEye.pitch += rwData->unk_14; + rwData->atToEye.yaw += rwData->unk_16; -#pragma GLOBAL_ASM("asm/non_matchings/code/z_camera/func_800E0348.s") + camera->roll += rwData->unk_18; + + // Update Eye + OLib_AddVecGeoToVec3f(eye, at, &rwData->atToEye); + camera->eyeNext = *eye; + + rwData->timer--; + } + + if (rwData->timer == 0) { + CutsceneManager_Stop(0x7E); + } + + return true; +} + +s32 Camera_Special0(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Special1(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Special2(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Special3(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Special4(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Flying with hookshot + */ +s32 Camera_Special5(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot spA8; + s16 pad1; + s16 spA4; + CameraCollision sp7C; + VecGeo sp74; + VecGeo sp6C; + VecGeo atToEye; + VecGeo atToEyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Special5ReadOnlyData* roData = &camera->paramData.spec5.roData; + Special5ReadWriteData* rwData = &camera->paramData.spec5.rwData; + f32 rand; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + + if (RELOAD_PARAMS(camera)) { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + f32 yNormal = (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + + roData->yOffset = (GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight) * yNormal; + roData->eyeDist = GET_NEXT_RO_DATA(values); + roData->minDistForRot = GET_NEXT_RO_DATA(values); + roData->pitch = CAM_DEG_TO_BINANG(GET_NEXT_RO_DATA(values)); + roData->fovTarget = GET_NEXT_RO_DATA(values); + roData->atMaxLERPScale = GET_NEXT_SCALED_RO_DATA(values); + roData->timerInit = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + OLib_Vec3fDiffToVecGeo(&atToEye, at, eye); + OLib_Vec3fDiffToVecGeo(&atToEyeNext, at, eyeNext); + Actor_GetWorld(&spA8, camera->target); + + sCameraInterfaceFlags = roData->interfaceFlags; + + if (camera->animState == 0) { + camera->animState++; + rwData->animTimer = roData->timerInit; + } + + if (rwData->animTimer > 0) { + rwData->animTimer--; + } else if (rwData->animTimer == 0) { + if ((camera->target == NULL) || (camera->target->update == NULL)) { + camera->target = NULL; + return true; + } + + rwData->animTimer--; + if (roData->minDistForRot < OLib_Vec3fDist(&spA8.pos, &focalActorPosRot->pos)) { + sp6C.yaw = focalActorPosRot->rot.y; + sp6C.pitch = -focalActorPosRot->rot.x; + sp6C.r = 20.0f; + OLib_AddVecGeoToVec3f(&sp7C.pos, &spA8.pos, &sp6C); + func_800CBC84(camera, at, &sp7C, 0); + OLib_Vec3fToVecGeo(&sp6C, &sp7C.norm); + spA4 = BINANG_SUB(focalActorPosRot->rot.y, sp6C.yaw); + sp74.r = roData->eyeDist; + rand = Rand_ZeroOne(); + sp74.yaw = BINANG_ROT180(focalActorPosRot->rot.y) + + (s16)(spA4 < 0 ? -(s16)(0x1553 + (s16)(rand * 2730.0f)) : (s16)(0x1553 + (s16)(rand * 2730.0f))); + sp74.pitch = roData->pitch; + OLib_AddVecGeoToVec3f(eyeNext, &spA8.pos, &sp74); + *eye = *eyeNext; + Camera_BgCheck(camera, &spA8.pos, eye); + } + } + + Camera_CalcAtDefault(camera, &atToEyeNext, roData->yOffset, 0); + camera->fov = Camera_ScaledStepToCeilF(roData->fovTarget, camera->fov, camera->atLerpStepScale * 0.05f, 0.1f); + camera->roll = Camera_ScaledStepToCeilS(0, camera->roll, 0.5f, 5); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, roData->atMaxLERPScale); + + return true; +} + +s32 Camera_Special6(Camera* camera) { + return Camera_Noop(camera); +} + +s32 Camera_Special7(Camera* camera) { + return Camera_Noop(camera); +} + +/** + * Exiting a spiral staircase cutscene. + * Camera remains fixed at given position, and tracks player for the duration of the cutscene + */ +s32 Camera_Special8(Camera* camera) { + Vec3f* at = &camera->at; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + Vec3f atTarget; + Vec3f posOffsetTarget; + f32 yNormal; + f32 focalActorHeight = Camera_GetFocalActorHeight(camera); + DoorParams* doorParams = &camera->paramData.doorParams; + Special8ReadOnlyData* roData = &camera->paramData.spec8.roData; + Special8ReadWriteData* rwData = &camera->paramData.spec8.rwData; + s32 pad[2]; + + Camera_UnsetStateFlag(camera, CAM_STATE_4); + yNormal = (0.8f - ((68.0f / focalActorHeight) * -0.2f)); + + if (!RELOAD_PARAMS(camera)) { + } else { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + // Initialize data + roData->yOffset = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * yNormal; + roData->eyeStepScale = GET_NEXT_SCALED_RO_DATA(values); + roData->posStepScale = GET_NEXT_SCALED_RO_DATA(values); + roData->fov = GET_NEXT_RO_DATA(values); + roData->spiralDoorCsLength = GET_NEXT_RO_DATA(values) * 5; + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + rwData->fov = roData->fov * 100.0f; + rwData->spiralDoorCsFrame = 0; + Camera_UnsetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + rwData->eye.x = doorParams->eye.x; + rwData->eye.y = doorParams->eye.y; + rwData->eye.z = doorParams->eye.z; + } + + // Check if cutscene is still playing + if (rwData->spiralDoorCsFrame < roData->spiralDoorCsLength) { + rwData->spiralDoorCsFrame++; + sCameraInterfaceFlags = roData->interfaceFlags; + posOffsetTarget.x = 0.0f; + posOffsetTarget.y = roData->yOffset + focalActorHeight; + posOffsetTarget.z = 0.0f; + Camera_ScaledStepToCeilVec3f(&posOffsetTarget, &camera->focalActorAtOffset, roData->posStepScale, + roData->posStepScale, 0.1f); + + // Camera follows player as they exit the stairwell + atTarget.x = focalActorPosRot->pos.x + camera->focalActorAtOffset.x; + atTarget.y = focalActorPosRot->pos.y + camera->focalActorAtOffset.y; + atTarget.z = focalActorPosRot->pos.z + camera->focalActorAtOffset.z; + if (camera->animState == 0) { + camera->animState++; + if (!(roData->interfaceFlags & SPECIAL8_FLAG_0)) { + camera->eyeNext = rwData->eye; + camera->at = atTarget; + } + } + + // Update at to look at player + Camera_ScaledStepToCeilVec3f(&atTarget, at, roData->posStepScale, roData->posStepScale, 10.0f); + + // Move camera position &rwData->eye and remain there for the entire cutscen + Camera_ScaledStepToCeilVec3f(&rwData->eye, eyeNext, roData->eyeStepScale, roData->eyeStepScale, 0.1f); + camera->eye = *eyeNext; + camera->dist = OLib_Vec3fDist(at, &camera->eye); + camera->roll = 0; + camera->xzSpeed = 0.0f; + camera->fov = CAM_RODATA_UNSCALE(rwData->fov); + camera->atLerpStepScale = Camera_ClampLerpScale(camera, 1.0f); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + } else { + // Cutscene is finished + Camera_SetStateFlag(camera, CAM_STATE_10 | CAM_STATE_4); + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_NONE, CAM_HUD_VISIBILITY_ALL, 0); + + // Wait for user input to move to the next camera update function + if ((camera->xzSpeed > 0.001f) || CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R) || + (roData->interfaceFlags & SPECIAL8_FLAG_3)) { + func_800CC938(camera); + Camera_SetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + Camera_UnsetStateFlag(camera, CAM_STATE_10); + } + } + return true; +} + +/** + * Entering and exiting a door between rooms (eg. sliding doors) + * Camera closely follows player on both the front and the back room + */ +s32 Camera_Special9(Camera* camera) { + Vec3f* eye = &camera->eye; + Vec3f* at = &camera->at; + s32 rand1; + Vec3f spB8; + VecGeo spB0; + VecGeo spA8; + f32 focalActorHeight; + s32 phi_v1_2; + s16 actorCsId; + f32 yNormal; + PosRot sp84; + Vec3f* eyeNext = &camera->eyeNext; + PosRot* focalActorPosRot = &camera->focalActorPosRot; + DoorParams* doorParams = &camera->paramData.doorParams; + Special9ReadOnlyData* roData = &camera->paramData.spec9.roData; + Special9ReadWriteData* rwData = &camera->paramData.spec9.rwData; + s32 sp50[1]; + BgCamFuncData* bgCamFuncData; + + focalActorHeight = Camera_GetFocalActorHeight(camera); + actorCsId = CutsceneManager_GetCurrentCsId(); + + if ((actorCsId != -1) && (actorCsId != 0x7D)) { + func_800E0348(camera); + } + + Camera_UnsetStateFlag(camera, CAM_STATE_4); + yNormal = 0.8f - ((68.0f / focalActorHeight) * -0.2f); + + if (!RELOAD_PARAMS(camera)) { + } else { + CameraModeValue* values = sCameraSettings[camera->setting].cameraModes[camera->mode].values; + + roData->yOffset = GET_NEXT_SCALED_RO_DATA(values) * focalActorHeight * yNormal; + roData->fov = GET_NEXT_RO_DATA(values); + roData->interfaceFlags = GET_NEXT_RO_DATA(values); + } + + if (doorParams->doorActor != NULL) { + Actor_GetWorldPosShapeRot(&sp84, doorParams->doorActor); + } else { + sp84 = *focalActorPosRot; + sp84.pos.y += focalActorHeight + roData->yOffset; + sp84.rot.x = 0; + } + + OLib_Vec3fDiffToVecGeo(&spA8, at, eye); + + sCameraInterfaceFlags = roData->interfaceFlags; + + switch (camera->animState) { + case 0: + // Init + Camera_UnsetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + camera->animState++; + if (ABS((s16)(focalActorPosRot->rot.y - sp84.rot.y)) > 0x4000) { + rwData->unk_00 = BINANG_ROT180(sp84.rot.y); + } else { + rwData->unk_00 = sp84.rot.y; + } + // fallthrough + case 1: + // Camera is fixed in front of the door + doorParams->timer1--; + if (doorParams->timer1 > 0) { + break; + } + + camera->animState++; + + // Setup for the camera moving behind the door + if (roData->interfaceFlags & SPECIAL9_FLAG_0) { + bgCamFuncData = (BgCamFuncData*)Camera_GetBgCamOrActorCsCamFuncData(camera, camera->bgCamIndex); + Camera_Vec3sToVec3f(eyeNext, &bgCamFuncData->pos); + spB8 = *eye = *eyeNext; + } else { + s16 camEyeSide; + s16 randFloat; + + spB0.pitch = ((s16)(Rand_ZeroOne() * 0x280) + 0xBB8); + randFloat = ((s16)(Rand_ZeroOne() * 0x4CE) + 0x5DC); + + // The camera will either position itself either to the left or to the right + // of the door when it jumps behind it. It's effectively 50/50 percent chance + camEyeSide = (s16)(randFloat * ((camera->play->state.frames % 2) ? 1 : -1)); + + spB0.yaw = rwData->unk_00 + camEyeSide; + spB0.r = 200.0f * yNormal; + OLib_AddVecGeoToVec3f(eyeNext, at, &spB0); + spB8 = *eye = *eyeNext; + + // If the side chosen moves the camera out-of-bounds, move to the other side + if (Camera_CheckOOB(camera, &spB8, &focalActorPosRot->pos)) { + camEyeSide = (s16)-camEyeSide; + spB0.yaw = rwData->unk_00 + camEyeSide; + OLib_AddVecGeoToVec3f(eyeNext, at, &spB0); + *eye = *eyeNext; + } + } + // fallthrough + case 2: + // Camera is behind the door looking at player + spB8 = focalActorPosRot->pos; + spB8.y += focalActorHeight + roData->yOffset; + // Update camera at to follow the player + Camera_ScaledStepToCeilVec3f(&spB8, at, 0.25f, 0.25f, 0.1f); + + doorParams->timer2--; + if (doorParams->timer2 > 0) { + break; + } + + // Setup for the camera turning around to look in front of player + camera->animState++; + rwData->unk_00 = BINANG_ROT180(rwData->unk_00); + // fallthrough + case 3: + // Camera turns around to look in front of player + spB8 = focalActorPosRot->pos; + spB8.y += focalActorHeight + roData->yOffset; + Camera_ScaledStepToCeilVec3f(&spB8, at, 0.5f, 0.5f, 0.1f); + spB0.pitch = Camera_ScaledStepToCeilS(0xAAA, spA8.pitch, 0.3f, 5); + spB0.yaw = Camera_ScaledStepToCeilS(rwData->unk_00, spA8.yaw, 0.3f, 5); + spB0.r = Camera_ScaledStepToCeilF(60.0f, spA8.r, 0.3f, 1.0f); + OLib_AddVecGeoToVec3f(eyeNext, at, &spB0); + + *eye = *eyeNext; + + doorParams->timer3--; + if (doorParams->timer3 > 0) { + break; + } + + camera->animState++; + // fallthrough + case 4: + camera->animState++; + // fallthrough + case 999: + default: + // Door is closed and is waiting for user input to toggle to a new setting + Camera_SetStateFlag(camera, CAM_STATE_10 | CAM_STATE_4); + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_NONE, CAM_HUD_VISIBILITY_ALL, 0); + + if ((camera->xzSpeed > 0.001f) || CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_A) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_B) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CUP) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CDOWN) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CLEFT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_CRIGHT) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_Z) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_L) || + CHECK_BTN_ALL(CONTROLLER1(&camera->play->state)->press.button, BTN_R) || + (roData->interfaceFlags & SPECIAL9_FLAG_3)) { + + func_800CC938(camera); + Camera_SetStateFlag(camera, CAM_STATE_2 | CAM_STATE_CHECK_WATER); + Camera_UnsetStateFlag(camera, CAM_STATE_10); + } + break; + } + + spB8 = focalActorPosRot->pos; + spB8.y += focalActorHeight; + camera->dist = OLib_Vec3fDist(&spB8, eye); + Camera_SetFocalActorAtOffset(camera, &focalActorPosRot->pos); + + return true; +} + +/*===============================================================*/ +/* Camera Public Functions */ +/*===============================================================*/ + +Camera* Camera_Create(View* view, CollisionContext* colCtx, PlayState* play) { + Camera* newCamera = ZeldaArena_Malloc(sizeof(Camera)); + + if (newCamera != NULL) { + Camera_Init(newCamera, view, colCtx, play); + } + return newCamera; +} + +void Camera_Destroy(Camera* camera) { + if (camera != NULL) { + ZeldaArena_Free(camera); + } +} + +void Camera_Init(Camera* camera, View* view, CollisionContext* colCtx, PlayState* play) { + Camera* cameraPtr; + s32 i; + s16 curUID; + s16 j; + + __osMemset(camera, 0, sizeof(Camera)); + + camera->play = sCamPlayState = play; + curUID = sCameraNextUID; + sCameraNextUID++; + while (curUID != 0) { + if (curUID == 0) { + sCameraNextUID++; + } + + for (j = 0; j < NUM_CAMS; j++) { + cameraPtr = camera->play->cameraPtrs[j]; + if ((cameraPtr != NULL) && (curUID == cameraPtr->uid)) { + break; + } + } + + if (j == NUM_CAMS) { + break; + } + + curUID = sCameraNextUID++; + } + + camera->inputDir.y = 0x4000; + camera->uid = curUID; + camera->camDir = camera->inputDir; + camera->nextCamSceneDataId = -1; + camera->up.z = camera->up.x = 0.0f; + camera->up.y = 1.0f; + camera->fov = 60.0f; + camera->yOffsetUpdateRate = 0.05f; + camera->xzOffsetUpdateRate = 0.05f; + camera->fovUpdateRate = 0.05f; + camera->rUpdateRateInv = 10.0f; + camera->yawUpdateRateInv = 10.0f; + camera->pitchUpdateRateInv = 16.0f; + + sCameraLetterboxSize = 32; + sCameraHudVisibility = 0; + + camera->setting = camera->prevSetting = CAM_SET_FREE0; + camera->bgCamIndex = camera->prevBgCamDataId = -1; + camera->stateFlags = 0; + camera->mode = CAM_MODE_NORMAL; + camera->bgId = BGCHECK_SCENE; + camera->unk168 = 0xF; + camera->timer = -1; + camera->focalActor = NULL; + camera->target = NULL; + Camera_SetStateFlag(camera, CAM_STATE_INITIALIZED); + camera->quakeOffset.z = camera->quakeOffset.y = camera->quakeOffset.x = 0; + camera->up.z = camera->up.x = 0.0f; + camera->atLerpStepScale = 1; + camera->up.y = 1.0f; + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_IGNORE, CAM_HUD_VISIBILITY_IGNORE, 0); + sCameraInitSceneTimer = 3; +} + +void func_800DDFE0(Camera* camera) { + if (camera != &camera->play->mainCamera) { + camera->prevSetting = camera->setting = CAM_SET_FREE0; + Camera_UnsetStateFlag(camera, CAM_STATE_2); + } else { + switch (camera->play->roomCtx.curRoom.behaviorType1) { + case ROOM_BEHAVIOR_TYPE1_1: + camera->prevSetting = CAM_SET_DUNGEON0; + Camera_ChangeSettingFlags(camera, CAM_SET_DUNGEON0, CAM_CHANGE_SETTING_1); + break; + + case ROOM_BEHAVIOR_TYPE1_0: + camera->prevSetting = CAM_SET_NORMAL0; + Camera_ChangeSettingFlags(camera, CAM_SET_NORMAL0, CAM_CHANGE_SETTING_1); + break; + + case ROOM_BEHAVIOR_TYPE1_2: + camera->prevSetting = CAM_SET_ROOM0; + Camera_ChangeSettingFlags(camera, CAM_SET_ROOM0, CAM_CHANGE_SETTING_1); + break; + + default: + camera->prevSetting = CAM_SET_NORMAL0; + Camera_ChangeSettingFlags(camera, CAM_SET_NORMAL0, CAM_CHANGE_SETTING_1); + break; + } + Camera_SetStateFlag(camera, CAM_STATE_2); + } +} + +/** + * Unused empty function + */ +void Camera_Stub800DE0E0(Camera* camera) { +} + +void Camera_InitFocalActorSettings(Camera* camera, Actor* focalActor) { + PosRot focalActorPosRot; + VecGeo eyeNextAtOffset; + s32 bgId; + Vec3f floorPos; + s32 upXZ; + f32 focalActorHeight; + Vec3f* eye = &camera->eye; + + Actor_GetWorldPosShapeRot(&focalActorPosRot, focalActor); + + camera->focalActor = focalActor; + focalActorHeight = Camera_GetFocalActorHeight(camera); + camera->focalActorPosRot = focalActorPosRot; + camera->dist = eyeNextAtOffset.r = 180.0f; + camera->inputDir.y = focalActorPosRot.rot.y; + eyeNextAtOffset.yaw = BINANG_ROT180(camera->inputDir.y); + camera->inputDir.x = eyeNextAtOffset.pitch = 0x71C; + camera->inputDir.z = 0; + camera->camDir = camera->inputDir; + camera->xzSpeed = 0.0f; + camera->unk_0F0.y = 0.0f; + camera->at = focalActorPosRot.pos; + camera->at.y += focalActorHeight; + + camera->focalActorAtOffset.x = 0; + camera->focalActorAtOffset.y = focalActorHeight; + camera->focalActorAtOffset.z = 0; + + OLib_AddVecGeoToVec3f(&camera->eyeNext, &camera->at, &eyeNextAtOffset); + *eye = camera->eyeNext; + camera->roll = 0; + + upXZ = 0; + camera->up.z = upXZ; + camera->up.y = 1.0f; + camera->up.x = upXZ; + + { + s32 pad; + + if (Camera_GetFloorYNorm(camera, &floorPos, &camera->at, &bgId) != BGCHECK_Y_MIN) { + camera->bgId = bgId; + } + } + + camera->waterPrevBgCamDataId = -1; + camera->waterPrevCamSetting = -1; + camera->waterQuakeId = -1; + + { + s32 pad; + + func_800DDFE0(camera); + } + + Camera_SetStateFlag(camera, CAM_STATE_2); + + camera->viewFlags = 0; + camera->nextCamSceneDataId = -1; + camera->yOffsetUpdateRate = 0.01f; + camera->xzOffsetUpdateRate = 0.01f; + camera->fovUpdateRate = 0.01f; + camera->atLerpStepScale = 1; + Camera_ResetActionFuncState(camera, camera->mode); + + if (camera == &camera->play->mainCamera) { + sCameraInterfaceFlags = + CAM_INTERFACE_FLAGS(CAM_LETTERBOX_LARGE | CAM_LETTERBOX_INSTANT, CAM_HUD_VISIBILITY_NONE_ALT, 0); + CutsceneManager_StoreCamera(camera); + } else { + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_LARGE, CAM_HUD_VISIBILITY_NONE_ALT, 0); + } + Camera_UpdateWater(camera); +} + +/** + * Updates the camera status + */ +s32 Camera_ChangeStatus(Camera* camera, s16 status) { + camera->status = status; + return camera->status; +} + +s32 Camera_UpdateWater(Camera* camera) { + f32 waterY; + s16 camSetting; + s32 pad[2]; + s32* waterPrevCamSetting = &camera->waterPrevCamSetting; + s16 prevBgId; + + if (!(camera->stateFlags & CAM_STATE_CHECK_WATER) || (sCameraSettings[camera->setting].flags & 0x40000000)) { + return false; + } + + if (camera->stateFlags & CAM_STATE_9) { + if (Camera_IsDiving(camera)) { + if (!Camera_IsPlayerFormZora(camera)) { + Camera_ChangeSettingFlags(camera, CAM_SET_PIVOT_DIVING, CAM_CHANGE_SETTING_2 | CAM_CHANGE_SETTING_1); + } else { + Camera_ChangeSettingFlags(camera, CAM_SET_ZORA_DIVING, CAM_CHANGE_SETTING_2 | CAM_CHANGE_SETTING_1); + } + Camera_SetStateFlag(camera, CAM_STATE_15); + } else if (camera->stateFlags & CAM_STATE_15) { + Camera_ChangeSettingFlags(camera, *waterPrevCamSetting, CAM_CHANGE_SETTING_2 | CAM_CHANGE_SETTING_1); + Camera_UnsetStateFlag(camera, CAM_STATE_15); + } + } + + if (!(camera->stateFlags & CAM_STATE_15)) { + camSetting = Camera_GetWaterBoxBgCamSetting(camera, &waterY); + if (camSetting == -2) { + // CAM_SET_NONE + if (!(camera->stateFlags & CAM_STATE_9)) { + Camera_SetStateFlag(camera, CAM_STATE_9); + camera->waterPrevBgCamDataId = camera->bgCamIndex; + camera->waterQuakeId = -1; + } + + if (!(Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight) < 11.0f) || + (Camera_IsSwimming(camera) && !Camera_IsUnderwaterAsZora(camera))) { + prevBgId = camera->bgId; + camera->bgId = BGCHECK_SCENE; + waterPrevCamSetting = &camera->waterPrevCamSetting; + Camera_ChangeSettingFlags(camera, CAM_SET_NORMAL3, CAM_CHANGE_SETTING_1); + *waterPrevCamSetting = camera->setting; + camera->bgId = prevBgId; + camera->bgCamIndex = -2; + } + + } else if (camSetting != -1) { + // player is in a water box + if (!(camera->stateFlags & CAM_STATE_9)) { + Camera_SetStateFlag(camera, CAM_STATE_9); + camera->waterPrevBgCamDataId = camera->bgCamIndex; + camera->waterQuakeId = -1; + } + + if (!(Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight) < 11.0f) || + (Camera_IsSwimming(camera) && !Camera_IsUnderwaterAsZora(camera))) { + prevBgId = camera->bgId; + camera->bgId = BGCHECK_SCENE; + waterPrevCamSetting = &camera->waterPrevCamSetting; + Camera_ChangeSettingFlags(camera, camSetting, CAM_CHANGE_SETTING_1); + *waterPrevCamSetting = camera->setting; + camera->bgId = prevBgId; + } + + } else if (camera->stateFlags & CAM_STATE_9) { + // player is out of a water box. + Camera_UnsetStateFlag(camera, CAM_STATE_9); + prevBgId = camera->bgId; + camera->bgId = BGCHECK_SCENE; + if (camera->waterPrevBgCamDataId < 0) { + func_800DDFE0(camera); + camera->bgCamIndex = -1; + } else { + Camera_ChangeActorCsCamIndex(camera, camera->waterPrevBgCamDataId); + } + camera->bgId = prevBgId; + } + camera->waterYPos = waterY; + } + return true; +} + +void Camera_EarthquakeDay3(Camera* camera) { + static s16 sEarthquakeTimer = 0; + u16 time; + s16 quakeIndex; + s32 timeSpeedOffset; + s16 sEarthquakeFreq[] = { + 0xFFC, // 1 Large Earthquake between CLOCK_TIME(0, 00) to CLOCK_TIME(1, 30) + 0x7FC, // 2 Large Earthquakes between CLOCK_TIME(1, 30) to CLOCK_TIME(3, 00) + 0x3FC, // 4 Large Earthquakes between CLOCK_TIME(3, 00) to CLOCK_TIME(4, 30) + 0x1FC, // 8 Large Earthquakes between CLOCK_TIME(4, 30) to CLOCK_TIME(6, 00) + }; + + if ((CURRENT_DAY == 3) && (CutsceneManager_GetCurrentCsId() == -1)) { + time = gSaveContext.save.time; + timeSpeedOffset = gSaveContext.save.timeSpeedOffset; + + // Large earthquake created + // Times based on sEarthquakeFreq + if ((time > CLOCK_TIME(0, 0)) && (time < CLOCK_TIME(6, 0)) && ((sEarthquakeFreq[time >> 12] & time) == 0) && + (Quake_GetNumActiveQuakes() < 2)) { + quakeIndex = Quake_Request(camera, QUAKE_TYPE_4); + if (quakeIndex != 0) { + Quake_SetSpeed(quakeIndex, 30000); + Quake_SetPerturbations(quakeIndex, (time >> 12) + 2, 1, 5, 60); + sEarthquakeTimer = ((time >> 10) - timeSpeedOffset) + 80; + Quake_SetDuration(quakeIndex, sEarthquakeTimer); + } + } + + // Small earthquake created + // Around CLOCK_TIME(17, 33) || Around CLOCK_TIME(20, 33) || Every 1024 frames (around every 51s) + if (((((time + 0x4D2) & 0xDFFC) == 0xC000) || ((camera->play->state.frames % 1024) == 0)) && + (Quake_GetNumActiveQuakes() < 2)) { + quakeIndex = Quake_Request(camera, QUAKE_TYPE_3); + if (quakeIndex != 0) { + Quake_SetSpeed(quakeIndex, 16000); + Quake_SetPerturbations(quakeIndex, 1, 0, 0, time & 0x3F); // %64 + sEarthquakeTimer = 120 - timeSpeedOffset; + Quake_SetDuration(quakeIndex, sEarthquakeTimer); + } + } + + if (sEarthquakeTimer != 0) { + sEarthquakeTimer--; + func_8019F128(NA_SE_SY_EARTHQUAKE_OUTDOOR - SFX_FLAG); + } + } +} + +/** + * Sets the distortion to type 1 for a hot room + * Remnant of OoT as no room in any MM scene is set to a hot-room + */ +s32 Camera_UpdateHotRoom(Camera* camera) { + Distortion_RemoveRequest(DISTORTION_TYPE_HOT_ROOM); + if (camera->play->roomCtx.curRoom.behaviorType2 == ROOM_BEHAVIOR_TYPE2_HOT) { + Distortion_Request(DISTORTION_TYPE_HOT_ROOM); + } + return true; +} + +s32 Camera_SetSwordDistortion(Camera* camera) { + switch (func_800CBB88(camera)) { + case 1: + // non-magic spin attack + if (Distortion_GetType() != DISTORTION_TYPE_ZORA_KICK) { + Distortion_Request(DISTORTION_TYPE_ZORA_KICK); + Distortion_SetDuration(12); + } + break; + + case 2: + // Unused: case 2 is impossible to achieve + if (Distortion_GetType() != DISTORTION_TYPE_UNK_ATTACK) { + Distortion_Request(DISTORTION_TYPE_UNK_ATTACK); + Distortion_SetDuration(5); + } + break; + + case 3: + if (Distortion_GetType() != DISTORTION_TYPE_GORON_BUTT) { + Distortion_Request(DISTORTION_TYPE_GORON_BUTT); + Distortion_SetDuration(15); + } + break; + } + return true; +} + +s32 Camera_RequestGiantsMaskSetting(Camera* camera) { + Player* player = GET_PLAYER(camera->play); + + if ((camera->camId == CAM_ID_MAIN) && (camera->focalActor == &GET_PLAYER(camera->play)->actor) && + (player->currentMask == PLAYER_MASK_GIANT)) { + Camera_ChangeSettingFlags(camera, CAM_SET_GIANT, CAM_CHANGE_SETTING_1); + return true; + } else { + return false; + } +} + +Vec3s* Camera_Update(Vec3s* inputDir, Camera* camera) { + Vec3f viewAt; + Vec3f viewEye; + Vec3f viewUp; + Vec3f focalActorPos; + s32 bgId; + s32 sp98; + s32 changeCamSceneDataType; + CollisionPoly* sp90; + CollisionPoly* sp8C; + f32 runSpeedLimit; + f32 speed; + f32 viewFov; + DynaPolyActor* meshActor; + PosRot focalActorPosRot; + ShakeInfo camShake; + Actor* focalActor = camera->focalActor; + VecGeo sp3C; + s16 bgCamIndex; + s16 numQuakesApplied; + f32 focalActorFloorHeight; + + // Camera of status CUT only updates to this point + if (camera->status == CAM_STATUS_CUT) { + *inputDir = camera->inputDir; + return inputDir; + } + + sUpdateCameraDirection = false; + sIsFalse = false; + + if (camera->play->view.unk164 == 0) { + if (camera->focalActor != NULL) { + // Updates camera info on the actor it's tracking + + if (camera->focalActor == &GET_PLAYER(camera->play)->actor) { + Actor_GetWorldPosShapeRot(&focalActorPosRot, camera->focalActor); + } else { + Actor_GetWorld(&focalActorPosRot, camera->focalActor); + } + camera->unk_0F0.x = focalActorPosRot.pos.x - camera->focalActorPosRot.pos.x; + camera->unk_0F0.y = focalActorPosRot.pos.y - camera->focalActorPosRot.pos.y; + camera->unk_0F0.z = focalActorPosRot.pos.z - camera->focalActorPosRot.pos.z; + + // bg related to tracked actor + sp98 = 0; + if (Camera_IsMountedOnHorse(camera)) { + if (((Player*)focalActor)->rideActor->floorPoly != NULL) { + sp90 = ((Player*)focalActor)->rideActor->floorPoly; + camera->bgId = ((Player*)focalActor)->rideActor->floorBgId; + camera->focalActorFloorHeight = ((Player*)focalActor)->rideActor->floorHeight; + sp98 = 3; + } + } else if (func_800CB7CC(camera)) { + if (camera->focalActor->floorPoly != NULL) { + sp90 = camera->focalActor->floorPoly; + camera->bgId = camera->focalActor->floorBgId; + camera->focalActorFloorHeight = camera->focalActor->floorHeight; + sp98 = 1; + } + } else { + focalActorPos = focalActorPosRot.pos; + focalActorPos.y += Camera_GetFocalActorHeight(camera); + focalActorFloorHeight = BgCheck_EntityRaycastFloor5_3(camera->play, &camera->play->colCtx, &sp90, &bgId, + camera->focalActor, &focalActorPos); + if (focalActorFloorHeight != BGCHECK_Y_MIN) { + camera->bgId = bgId; + camera->focalActorFloorHeight = focalActorFloorHeight; + sp98 = 2; + } + } + + if ((sp98 != 0) && (Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight) < 11.0f)) { + meshActor = DynaPoly_GetActor(&camera->play->colCtx, camera->bgId); + if (meshActor != NULL) { + camera->floorNorm.x = COLPOLY_GET_NORMAL(sp90->normal.x); + camera->floorNorm.y = COLPOLY_GET_NORMAL(sp90->normal.y); + camera->floorNorm.z = COLPOLY_GET_NORMAL(sp90->normal.z); + camera->unk_0F0.x -= meshActor->actor.world.pos.x - camera->meshActorPos.x; + camera->unk_0F0.y -= meshActor->actor.world.pos.y - camera->meshActorPos.y; + camera->unk_0F0.z -= meshActor->actor.world.pos.z - camera->meshActorPos.z; + camera->meshActorPos = meshActor->actor.world.pos; + } + } + + // Set camera speed + runSpeedLimit = Camera_GetRunSpeedLimit(camera) * 1.5f; + speed = Camera_Vec3fMagnitude(&camera->unk_0F0); + camera->xzSpeed = OLib_ClampMaxDist(speed, runSpeedLimit); + camera->speedRatio = OLib_ClampMaxDist(speed / runSpeedLimit, 1.8f); + camera->focalActorPosRot = focalActorPosRot; + + if (camera->camId == CAM_ID_MAIN) { + Camera_UpdateWater(camera); + Camera_UpdateHotRoom(camera); + Camera_EarthquakeDay3(camera); + Camera_SetSwordDistortion(camera); + } + + /** + * This section is about updating the camera setting based on the camera scene data + * + */ + + // If doorTimer1 is active, set CAM_STATE_10 which suppresses bg camera scene data from being read + if (camera->doorTimer1 != 0) { + Camera_SetStateFlag(camera, CAM_STATE_10); + } else if (!(camera->stateFlags & CAM_STATE_2)) { + camera->nextCamSceneDataId = -1; + } + + changeCamSceneDataType = 0; // default to no change in the cam scene data + bgId = camera->bgId; + + // Sets the next cam scene data Index based on the bg surface + if ((camera->stateFlags & CAM_STATE_0) && (camera->stateFlags & CAM_STATE_2) && + !(camera->stateFlags & CAM_STATE_10) && + (!(camera->stateFlags & CAM_STATE_9) || Camera_IsUnderwaterAsZora(camera)) && + !(camera->stateFlags & CAM_STATE_15) && !Camera_IsMountedOnHorse(camera) && + !Camera_RequestGiantsMaskSetting(camera) && !Camera_IsDekuHovering(camera) && (sp98 != 0)) { + + bgCamIndex = Camera_GetBgCamIndex(camera, &bgId, sp90); + if ((bgCamIndex != -1) && (camera->bgId == BGCHECK_SCENE)) { + if (Camera_IsUsingZoraFins(camera) == 0) { + camera->nextCamSceneDataId = bgCamIndex | CAM_DATA_IS_BG; + } + } + + focalActorPos = focalActorPosRot.pos; + focalActorPos.y += Camera_GetFocalActorHeight(camera); + focalActorFloorHeight = + BgCheck_CameraRaycastFloor2(&camera->play->colCtx, &sp8C, &bgId, &focalActorPos); + + if ((focalActorFloorHeight != BGCHECK_Y_MIN) && (sp8C != sp90) && (bgId == BGCHECK_SCENE) && + ((camera->focalActorFloorHeight - 2.0f) < focalActorFloorHeight)) { + bgCamIndex = Camera_GetBgCamIndex(camera, &bgId, sp8C); + if ((bgCamIndex != -1) && (bgId == BGCHECK_SCENE)) { + camera->nextCamSceneDataId = bgCamIndex | CAM_DATA_IS_BG; + changeCamSceneDataType = 1; // change cam scene data based on the bg cam data + } + } + } + + if (camera->doorTimer1 != 0) { + camera->doorTimer1--; + if (camera->doorTimer1 == 0) { + Camera_UnsetStateFlag(camera, CAM_STATE_10); + changeCamSceneDataType = 5; // change cam scene data based on the cutscene cam data + } + } + + if (((camera->camId == CAM_ID_MAIN) || (camera->stateFlags & CAM_STATE_6)) && + ((camera->bgId == BGCHECK_SCENE) || ((bgId == BGCHECK_SCENE) && (changeCamSceneDataType != 0))) && + (camera->nextCamSceneDataId != -1) && (camera->doorTimer1 == 0) && + ((Camera_fabsf(camera->focalActorPosRot.pos.y - camera->focalActorFloorHeight) < 11.0f) || + (changeCamSceneDataType != 0)) && + (!(camera->stateFlags & CAM_STATE_9) || Camera_IsUnderwaterAsZora(camera))) { + + Camera_ChangeActorCsCamIndex(camera, camera->nextCamSceneDataId); + camera->nextCamSceneDataId = -1; + if (camera->doorTimer2 != 0) { + camera->doorTimer1 = camera->doorTimer2; + camera->doorTimer2 = 0; + } + } + } + + // Camera of status WAIT only updates to this point + if (camera->status == CAM_STATUS_WAIT) { + *inputDir = camera->inputDir; + return inputDir; + } + + camera->behaviorFlags = 0; + Camera_UnsetStateFlag(camera, CAM_STATE_10 | CAM_STATE_DISABLE_MODE_CHANGE); + Camera_SetStateFlag(camera, CAM_STATE_4); + } + + // Call the camera update function + sCameraUpdateHandlers[sCameraSettings[camera->setting].cameraModes[camera->mode].funcId](camera); + + // Update the interface + if (sCameraInitSceneTimer != 0) { + sCameraInitSceneTimer--; + } + if (camera->status == CAM_STATUS_ACTIVE) { + if (((sCameraInitSceneTimer != 0) || func_800CB854(camera)) && (camera->camId == CAM_ID_MAIN)) { + // Surpresses the interface for the first few frames of a scene + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_LARGE, CAM_HUD_VISIBILITY_NONE_ALT, 0); + Camera_UpdateInterface(sCameraInterfaceFlags); + } else if ((camera->play->transitionMode != TRANS_MODE_OFF) && (camera->camId != CAM_ID_MAIN)) { + sCameraInterfaceFlags = CAM_INTERFACE_FLAGS(CAM_LETTERBOX_IGNORE, CAM_HUD_VISIBILITY_IGNORE, 0); + Camera_UpdateInterface(sCameraInterfaceFlags); + } else { + Camera_UpdateInterface(sCameraInterfaceFlags); + } + } + + // Camera of status UNK3 only updates to this point + if (camera->status == CAM_STATUS_UNK3) { + *inputDir = camera->inputDir; + return inputDir; + } + + /** + * This section is about updating view structs from the active camera, + * which view uses to calculate the viewing/projection matrices + */ + numQuakesApplied = Quake_Update(camera, &camShake); + + bgId = numQuakesApplied; // required to match + + if (numQuakesApplied != 0) { + viewAt.x = camera->at.x + camShake.atOffset.x; + viewAt.y = camera->at.y + camShake.atOffset.y; + viewAt.z = camera->at.z + camShake.atOffset.z; + viewEye.x = camera->eye.x + camShake.eyeOffset.x; + viewEye.y = camera->eye.y + camShake.eyeOffset.y; + viewEye.z = camera->eye.z + camShake.eyeOffset.z; + OLib_Vec3fDiffToVecGeo(&sp3C, &viewEye, &viewAt); + Camera_CalcUpVec(&viewUp, sp3C.pitch, sp3C.yaw, camera->roll + camShake.upRollOffset); + viewFov = camera->fov + CAM_BINANG_TO_DEG(camShake.fovOffset); + } else if (sIsFalse) { + //! condition is impossible to achieve + viewAt = camera->at; + viewEye = camera->eye; + OLib_Vec3fDiffToVecGeo(&sp3C, &viewEye, &viewAt); + viewUp = camera->up; + viewFov = camera->fov; + } else { + viewAt = camera->at; + viewEye = camera->eye; + OLib_Vec3fDiffToVecGeo(&sp3C, &viewEye, &viewAt); + Camera_CalcUpVec(&viewUp, sp3C.pitch, sp3C.yaw, camera->roll); + viewFov = camera->fov; + } + + // set view up + if (camera->viewFlags & CAM_VIEW_UP) { + camera->viewFlags &= ~CAM_VIEW_UP; + viewUp = camera->up; + } else { + camera->up = viewUp; + } + + camera->quakeOffset = camShake.eyeOffset; + View_SetScale(&camera->play->view, (OREG(67) * 0.01f) + 1.0f); + camera->play->view.fovy = viewFov; + View_LookAt(&camera->play->view, &viewEye, &viewAt, &viewUp); + camera->camDir.x = sp3C.pitch; + camera->camDir.y = sp3C.yaw; + camera->camDir.z = 0; + + if (!sUpdateCameraDirection) { + camera->inputDir.x = sp3C.pitch; + camera->inputDir.y = sp3C.yaw; + camera->inputDir.z = 0; + } + + *inputDir = camera->inputDir; + + return inputDir; +} + +s32 func_800DF498(Camera* camera) { + Camera_SetStateFlag(camera, CAM_STATE_3 | CAM_STATE_2); // CAM_STATE_3 is set only immediately to be unset + Camera_UnsetStateFlag(camera, CAM_STATE_12 | CAM_STATE_3); + return true; +} + +#define CAM_CHANGE_MODE_0 (1 << 0) +#define CAM_CHANGE_MODE_1 (1 << 1) +#define CAM_CHANGE_MODE_BATTLE (1 << 2) +#define CAM_CHANGE_MODE_FOLLOW_TARGET (1 << 3) +#define CAM_CHANGE_MODE_4 (1 << 4) +#define CAM_CHANGE_MODE_FIRST_PERSON (1 << 5) + +s32 Camera_ChangeModeFlags(Camera* camera, s16 mode, u8 forceChange) { + static s32 sModeChangeFlags = 0; + + if ((camera->setting == CAM_SET_TELESCOPE) && ((mode == CAM_MODE_FIRSTPERSON) || (mode == CAM_MODE_DEKUHIDE))) { + forceChange = true; + } + + // Mode change rejected by flag + if ((camera->stateFlags & CAM_STATE_DISABLE_MODE_CHANGE) && !forceChange) { + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_VALID; + return -1; + } + + // Mode change rejected by validModes + if (!(sCameraSettings[camera->setting].validModes & (1 << mode))) { + if (camera->mode != CAM_MODE_NORMAL) { + camera->mode = CAM_MODE_NORMAL; + Camera_ResetActionFuncState(camera, camera->mode); + func_800DF498(camera); + return mode | 0xC0000000; + } else { + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_VALID; + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_1; + return 0; + } + } + + // Mode change rejected due to mode already being set. (otherwise, reset mode) + if ((mode == camera->mode) && !forceChange) { + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_VALID; + return -1; + } + + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_VALID; + camera->behaviorFlags |= CAM_BEHAVIOR_MODE_1; + + Camera_ResetActionFuncState(camera, mode); + + sModeChangeFlags = 0; + + // Process Requested Camera Mode + switch (mode) { + case CAM_MODE_FIRSTPERSON: + sModeChangeFlags = CAM_CHANGE_MODE_FIRST_PERSON; + break; + + case CAM_MODE_BATTLE: + sModeChangeFlags = CAM_CHANGE_MODE_BATTLE; + break; + + case CAM_MODE_FOLLOWTARGET: + if (camera->target != NULL && camera->target->id != ACTOR_EN_BOOM) { + sModeChangeFlags = CAM_CHANGE_MODE_FOLLOW_TARGET; + } + break; + + case CAM_MODE_BOWARROWZ: + case CAM_MODE_TARGET: + case CAM_MODE_TALK: + case CAM_MODE_HANGZ: + case CAM_MODE_PUSHPULL: + sModeChangeFlags = CAM_CHANGE_MODE_1; + break; + + case CAM_MODE_NORMAL: + case CAM_MODE_HANG: + sModeChangeFlags = CAM_CHANGE_MODE_4; + break; + } + + // Process Current Camera Mode + switch (camera->mode) { + case CAM_MODE_FIRSTPERSON: + if (sModeChangeFlags & CAM_CHANGE_MODE_FIRST_PERSON) { + camera->animState = 10; + } + break; + + case CAM_MODE_JUMP: + case CAM_MODE_HANG: + if (sModeChangeFlags & CAM_CHANGE_MODE_4) { + camera->animState = 20; + } + sModeChangeFlags |= CAM_CHANGE_MODE_0; + break; + + case CAM_MODE_CHARGE: + if (sModeChangeFlags & CAM_CHANGE_MODE_4) { + camera->animState = 20; + } + sModeChangeFlags |= CAM_CHANGE_MODE_0; + break; + + case CAM_MODE_FOLLOWTARGET: + if (sModeChangeFlags & CAM_CHANGE_MODE_FOLLOW_TARGET) { + camera->animState = 10; + } + sModeChangeFlags |= CAM_CHANGE_MODE_0; + break; + + case CAM_MODE_BATTLE: + if (sModeChangeFlags & CAM_CHANGE_MODE_BATTLE) { + camera->animState = 10; + } + sModeChangeFlags |= 1; + break; + + case CAM_MODE_BOWARROWZ: + case CAM_MODE_HANGZ: + case CAM_MODE_PUSHPULL: + sModeChangeFlags |= CAM_CHANGE_MODE_0; + break; + + case CAM_MODE_NORMAL: + if (sModeChangeFlags & CAM_CHANGE_MODE_4) { + camera->animState = 20; + } + break; + + default: + break; + } + + sModeChangeFlags &= ~CAM_CHANGE_MODE_4; + + // Z-Pressing Sfx + if (camera->status == CAM_STATUS_ACTIVE) { + switch (sModeChangeFlags) { + case CAM_CHANGE_MODE_0: + play_sound(0); + break; + + case CAM_CHANGE_MODE_1: + if (camera->play->roomCtx.curRoom.behaviorType1 == ROOM_BEHAVIOR_TYPE1_1) { + play_sound(NA_SE_SY_ATTENTION_URGENCY); + } else { + + play_sound(NA_SE_SY_ATTENTION_ON); + } + break; + + case CAM_CHANGE_MODE_BATTLE: + play_sound(NA_SE_SY_ATTENTION_URGENCY); + break; + + case CAM_CHANGE_MODE_FOLLOW_TARGET: + play_sound(NA_SE_SY_ATTENTION_ON); + break; + + default: + break; + } + } + + func_800DF498(camera); + camera->mode = mode; + + return mode | 0x80000000; +} + +s32 Camera_ChangeMode(Camera* camera, s16 mode) { + return Camera_ChangeModeFlags(camera, mode, false); +} + +s32 Camera_CheckValidMode(Camera* camera, s16 mode) { + if (camera->stateFlags & CAM_STATE_DISABLE_MODE_CHANGE) { + return 0; + } else if (!(sCameraSettings[camera->setting].validModes & (1 << mode))) { + return 0; + } else if (mode == camera->mode) { + return -1; + } else { + return mode | 0x80000000; + } +} + +s16 Camera_ChangeSettingFlags(Camera* camera, s16 setting, s16 flags) { + // Reject settings change based on priority + if ((camera->behaviorFlags & CAM_BEHAVIOR_SETTING_USE_PRIORITY) && + ((sCameraSettings[camera->setting].flags & 0xF) >= (sCameraSettings[setting].flags & 0xF))) { + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_2; + if (!(flags & CAM_CHANGE_SETTING_1)) { + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_USE_PRIORITY; + } + return -2; + } + + // Reject settings change based on NONE setting + if (setting == CAM_SET_NONE) { + return 0; + } + + // Reject settings change based on an invalid setting + if (setting >= CAM_SET_MAX) { + return -99; + } + + // Reject settings change based on setting already set (and flags) + if ((setting == camera->setting) && !(flags & CAM_CHANGE_SETTING_0)) { + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_2; + if (!(flags & CAM_CHANGE_SETTING_1)) { + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_USE_PRIORITY; + } + return -1; + } + + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_2; + + if (!(flags & CAM_CHANGE_SETTING_1)) { + camera->behaviorFlags |= CAM_BEHAVIOR_SETTING_USE_PRIORITY; + } + + func_800DF498(camera); + + if (!(sCameraSettings[camera->setting].flags & 0x40000000)) { + camera->prevSetting = camera->setting; + } + + if (flags & CAM_CHANGE_SETTING_3) { + camera->bgCamIndex = camera->prevBgCamDataId; + camera->prevBgCamDataId = -1; + } else if (!(flags & CAM_CHANGE_SETTING_2)) { + if (!(sCameraSettings[camera->setting].flags & 0x40000000)) { + camera->prevBgCamDataId = camera->bgCamIndex; + } + camera->bgCamIndex = -1; + } + + camera->setting = setting; + + if (Camera_ChangeModeFlags(camera, camera->mode, true) >= 0) { + Camera_ResetActionFuncState(camera, camera->mode); + } + + return setting; +} + +s32 Camera_ChangeSetting(Camera* camera, s16 setting) { + s32 settingChangeSuccessful = Camera_ChangeSettingFlags(camera, setting, 0); + + if (settingChangeSuccessful >= 0) { + camera->bgCamIndex = -1; + } + return settingChangeSuccessful; +} + +s32 Camera_ChangeActorCsCamIndex(Camera* camera, s32 bgCamIndex) { + s16 setting; + + if ((bgCamIndex == -1) || (bgCamIndex == camera->bgCamIndex)) { + camera->behaviorFlags |= CAM_BEHAVIOR_BGCAM_2; + return -1; + } + + if (bgCamIndex < 0) { + setting = sGlobalCamDataSettingsPtr[bgCamIndex]; + } else if (!(camera->behaviorFlags & CAM_BEHAVIOR_BGCAM_2)) { + setting = Camera_GetBgCamOrActorCsCamSetting(camera, bgCamIndex); + } else { + return -1; + } + + camera->behaviorFlags |= CAM_BEHAVIOR_BGCAM_2; + + // Sets camera setting based on bg/scene data + if ((Camera_ChangeSettingFlags(camera, setting, CAM_CHANGE_SETTING_2 | CAM_CHANGE_SETTING_0) >= 0) || + (sCameraSettings[camera->setting].flags & 0x80000000)) { + camera->bgCamIndex = bgCamIndex; + camera->behaviorFlags |= CAM_BEHAVIOR_BGCAM_1; + Camera_ResetActionFuncState(camera, camera->mode); + } + + return bgCamIndex | 0x80000000; +} + +Vec3s* Camera_GetInputDir(Vec3s* dst, Camera* camera) { + *dst = camera->inputDir; + return dst; +} + +s16 Camera_GetInputDirPitch(Camera* camera) { + Vec3s dir; + + Camera_GetInputDir(&dir, camera); + return dir.x; +} + +s16 Camera_GetInputDirYaw(Camera* camera) { + Vec3s dir; + + Camera_GetInputDir(&dir, camera); + return dir.y; +} + +Vec3s* Camera_GetCamDir(Vec3s* dst, Camera* camera) { + *dst = camera->camDir; + return dst; +} + +s16 Camera_GetCamDirPitch(Camera* camera) { + Vec3s camDir; + + Camera_GetCamDir(&camDir, camera); + return camDir.x; +} + +s16 Camera_GetCamDirYaw(Camera* camera) { + Vec3s camDir; + + Camera_GetCamDir(&camDir, camera); + return camDir.y; +} + +s32 Camera_AddQuake(Camera* camera, s32 arg1, s16 y, s32 countdown) { + s16 quakeIndex = Quake_Request(camera, QUAKE_TYPE_3); + + if (quakeIndex == 0) { + return false; + } + + Quake_SetSpeed(quakeIndex, 25000); + Quake_SetPerturbations(quakeIndex, y, 0, 0, 0); + Quake_SetDuration(quakeIndex, countdown); + return true; +} + +s32 Camera_SetViewParam(Camera* camera, s32 viewFlag, void* param) { + s32 pad[3]; + + if (param != NULL) { + switch (viewFlag) { + case CAM_VIEW_AT: + camera->viewFlags &= ~(CAM_VIEW_TARGET_POS | CAM_VIEW_TARGET | CAM_VIEW_AT); + camera->at = *(Vec3f*)param; + break; + + case CAM_VIEW_TARGET_POS: + camera->viewFlags &= ~(CAM_VIEW_TARGET_POS | CAM_VIEW_TARGET | CAM_VIEW_AT); + camera->targetPosRot.pos = *(Vec3f*)param; + break; + + case CAM_VIEW_TARGET: + camera->target = (Actor*)param; + camera->viewFlags &= ~(CAM_VIEW_TARGET_POS | CAM_VIEW_TARGET | CAM_VIEW_AT); + break; + + case CAM_VIEW_EYE: + camera->eye = camera->eyeNext = *(Vec3f*)param; + break; + + case CAM_VIEW_UP: + camera->up = *(Vec3f*)param; + break; + + case CAM_VIEW_ROLL: + camera->roll = CAM_DEG_TO_BINANG(*(f32*)param); + break; + + case CAM_VIEW_FOV: + camera->fov = *(f32*)param; + break; + + default: + return false; + } + camera->viewFlags |= viewFlag; + } else { + return false; + } + return true; +} + +s32 Camera_UnsetViewFlag(Camera* camera, s16 viewFlag) { + camera->viewFlags &= ~viewFlag; + return true; +} + +s32 Camera_OverwriteStateFlags(Camera* camera, s16 stateFlags) { + camera->stateFlags = stateFlags; + return true; +} + +s32 Camera_ResetActionFuncStateUnused(Camera* camera) { + camera->animState = 0; + return true; +} + +/** + * Unused Remnant of OoT. `CutsceneCameraPoint` struct no longer exists. + */ +s32 Camera_SetCsParams(Camera* camera, void* atPoints, void* eyePoints, Player* player, s16 relativeToPlayer) { + return true; +} + +s16 Camera_SetStateFlag(Camera* camera, s16 flags) { + camera->stateFlags |= flags; + return camera->stateFlags; +} + +s16 Camera_UnsetStateFlag(Camera* camera, s16 flags) { + camera->stateFlags &= ~flags; + return camera->stateFlags; +} + +s32 Camera_ChangeDoorCam(Camera* camera, Actor* doorActor, s16 bgCamIndex, f32 arg3, s16 timer1, s16 timer2, + s16 timer3) { + DoorParams* doorParams = &camera->paramData.doorParams; + + if (camera->setting == CAM_SET_DOORC) { + return 0; + } + + doorParams->doorActor = doorActor; + doorParams->timer1 = timer1; + doorParams->timer2 = timer2; + doorParams->timer3 = timer3; + doorParams->bgCamIndex = bgCamIndex; + + if (bgCamIndex == -99) { + Camera_ResetActionFuncState(camera, camera->mode); + return -99; + } + + if (bgCamIndex == -1) { + Camera_ChangeSettingFlags(camera, CAM_SET_DOORC, 0); + } else if (bgCamIndex == -2) { + Camera_ChangeSettingFlags(camera, CAM_SET_SPIRAL_DOOR, 0); + } else { + camera->nextCamSceneDataId = bgCamIndex; + camera->doorTimer1 = timer1; + camera->doorTimer2 = timer2 + timer3; + } + + Camera_ResetActionFuncState(camera, camera->mode); + return -1; +} + +s32 Camera_Copy(Camera* dstCam, Camera* srcCam) { + s32 pad; + + dstCam->focalActorAtOffset.z = 0.0f; + dstCam->focalActorAtOffset.y = 0.0f; + dstCam->focalActorAtOffset.x = 0.0f; + dstCam->atLerpStepScale = 0.1f; + dstCam->at = srcCam->at; + + dstCam->eye = dstCam->eyeNext = srcCam->eye; + + dstCam->dist = OLib_Vec3fDist(&dstCam->at, &dstCam->eye); + dstCam->fov = srcCam->fov; + dstCam->roll = srcCam->roll; + Camera_SetUpdateRatesSlow(dstCam); + + if (dstCam->focalActor != NULL) { + if (dstCam->focalActor == &GET_PLAYER(dstCam->play)->actor) { + Actor_GetWorldPosShapeRot(&dstCam->focalActorPosRot, dstCam->focalActor); + } else { + Actor_GetWorld(&dstCam->focalActorPosRot, dstCam->focalActor); + } + Camera_SetFocalActorAtOffset(dstCam, &dstCam->focalActorPosRot.pos); + } + return true; +} + +/** + * Unused Remnant of OoT/Debug + */ +s32 Camera_IsDbgCamEnabled(void) { + return false; +} + +Vec3f* Camera_GetQuakeOffset(Vec3f* quakeOffset, Camera* camera) { + *quakeOffset = camera->quakeOffset; + + return quakeOffset; +} + +void Camera_SetCameraData(Camera* camera, s16 setDataFlags, void* data0, void* data1, s16 data2, s16 data3) { + if (setDataFlags & 1) { + camera->data0 = data0; + } + + if (setDataFlags & 2) { + camera->data1 = data1; + } + + if (setDataFlags & 4) { + camera->data2 = data2; + } + + if (setDataFlags & 8) { + camera->data3 = data3; + } +} + +s32 Camera_GetNegOne(void) { + return sCameraNegOne; +} + +s16 func_800E0238(Camera* camera) { + Camera_SetStateFlag(camera, CAM_STATE_3); + if ((camera->camId == CAM_ID_MAIN) && (camera->play->activeCamId != CAM_ID_MAIN)) { + Camera_SetStateFlag(GET_ACTIVE_CAM(camera->play), CAM_STATE_3); + return camera->play->activeCamId; + } else { + return camera->camId; + } +} + +void Camera_SetFocalActor(Camera* camera, Actor* actor) { + camera->focalActor = actor; + if (actor == &GET_PLAYER(camera->play)->actor) { + Actor_GetWorldPosShapeRot(&camera->focalActorPosRot, actor); + } else { + Actor_GetWorld(&camera->focalActorPosRot, camera->focalActor); + } + + camera->animState = 0; +} + +void Camera_SetTargetActor(Camera* camera, Actor* actor) { + camera->target = actor; + camera->animState = 20; +} + +f32 Camera_GetWaterYPos(Camera* camera) { + if (camera->stateFlags & CAM_STATE_UNDERWATER) { + return camera->waterYPos; + } else { + return BGCHECK_Y_MIN; + } +} + +void func_800E0348(Camera* camera) { + if (!RELOAD_PARAMS(camera)) { + camera->animState = 999; + Camera_SetStateFlag(camera, CAM_STATE_10 | CAM_STATE_4 | CAM_STATE_2 | CAM_STATE_CHECK_WATER); + } else { + camera->animState = 666; + } +} diff --git a/src/code/z_eventmgr.c b/src/code/z_eventmgr.c index 2575899ca..aec6fdbb0 100644 --- a/src/code/z_eventmgr.c +++ b/src/code/z_eventmgr.c @@ -402,13 +402,13 @@ s16 CutsceneManager_Start(s16 csId, Actor* actor) { if (CutsceneManager_FindEntranceCsId() != csId) { func_800E0348(retCam); } else { - Camera_ClearFlags(retCam, CAM_STATE_2); + Camera_UnsetStateFlag(retCam, CAM_STATE_2); } } memcpy(subCam, retCam, sizeof(Camera)); subCam->camId = sCutsceneMgr.subCamId; - Camera_ClearFlags(subCam, CAM_STATE_6 | CAM_STATE_0); + Camera_UnsetStateFlag(subCam, CAM_STATE_6 | CAM_STATE_0); Play_ChangeCameraStatus(sCutsceneMgr.play, sCutsceneMgr.retCamId, CAM_STATUS_WAIT); Play_ChangeCameraStatus(sCutsceneMgr.play, sCutsceneMgr.subCamId, CAM_STATUS_ACTIVE); @@ -422,7 +422,7 @@ s16 CutsceneManager_Start(s16 csId, Actor* actor) { sCutsceneMgr.length = csEntry->length; } else { if (csEntry->csCamId != CS_CAM_ID_NONE) { - Camera_ChangeDataIdx(subCam, csEntry->csCamId); + Camera_ChangeActorCsCamIndex(subCam, csEntry->csCamId); } else { Camera_ChangeSetting(subCam, CAM_SET_FREE0); } diff --git a/src/code/z_play.c b/src/code/z_play.c index 1b5c046c6..7f615018e 100644 --- a/src/code/z_play.c +++ b/src/code/z_play.c @@ -505,7 +505,7 @@ void Play_UpdateWaterCamera(PlayState* this, Camera* camera) { sIsCameraUnderwater = camera->stateFlags & CAM_STATE_UNDERWATER; if (Play_GetWaterSurface(this, &camera->eye, &lightIndex) != BGCHECK_Y_MIN) { if (!sIsCameraUnderwater) { - Camera_SetFlags(camera, CAM_STATE_UNDERWATER); + Camera_SetStateFlag(camera, CAM_STATE_UNDERWATER); sQuakeIndex = -1; Distortion_Request(DISTORTION_TYPE_UNDERWATER_ENTRY); Distortion_SetDuration(80); @@ -533,7 +533,7 @@ void Play_UpdateWaterCamera(PlayState* this, Camera* camera) { } } else { if (sIsCameraUnderwater) { - Camera_ClearFlags(camera, CAM_STATE_UNDERWATER); + Camera_UnsetStateFlag(camera, CAM_STATE_UNDERWATER); } Distortion_RemoveRequest(DISTORTION_TYPE_NON_ZORA_SWIMMING); Distortion_RemoveRequest(DISTORTION_TYPE_UNDERWATER_ENTRY); @@ -1681,11 +1681,11 @@ s32 Play_SetCameraAtEye(PlayState* this, s16 camId, Vec3f* at, Vec3f* eye) { camera->dist = Math3D_Distance(at, eye); if (camera->focalActor != NULL) { - camera->atActorOffset.x = at->x - camera->focalActor->world.pos.x; - camera->atActorOffset.y = at->y - camera->focalActor->world.pos.y; - camera->atActorOffset.z = at->z - camera->focalActor->world.pos.z; + camera->focalActorAtOffset.x = at->x - camera->focalActor->world.pos.x; + camera->focalActorAtOffset.y = at->y - camera->focalActor->world.pos.y; + camera->focalActorAtOffset.z = at->z - camera->focalActor->world.pos.z; } else { - camera->atActorOffset.x = camera->atActorOffset.y = camera->atActorOffset.z = 0.0f; + camera->focalActorAtOffset.x = camera->focalActorAtOffset.y = camera->focalActorAtOffset.z = 0.0f; } camera->atLerpStepScale = 0.01f; @@ -1710,11 +1710,11 @@ s32 Play_SetCameraAtEyeUp(PlayState* this, s16 camId, Vec3f* at, Vec3f* eye, Vec camera->dist = Math3D_Distance(at, eye); if (camera->focalActor != NULL) { - camera->atActorOffset.x = at->x - camera->focalActor->world.pos.x; - camera->atActorOffset.y = at->y - camera->focalActor->world.pos.y; - camera->atActorOffset.z = at->z - camera->focalActor->world.pos.z; + camera->focalActorAtOffset.x = at->x - camera->focalActor->world.pos.x; + camera->focalActorAtOffset.y = at->y - camera->focalActor->world.pos.y; + camera->focalActorAtOffset.z = at->z - camera->focalActor->world.pos.z; } else { - camera->atActorOffset.x = camera->atActorOffset.y = camera->atActorOffset.z = 0.0f; + camera->focalActorAtOffset.x = camera->focalActorAtOffset.y = camera->focalActorAtOffset.z = 0.0f; } camera->atLerpStepScale = 0.01f; @@ -1748,13 +1748,13 @@ void Play_CopyCamera(PlayState* this, s16 destCamId, s16 srcCamId) { Camera_Copy(this->cameraPtrs[destCamId1], this->cameraPtrs[srcCamId2]); } -// Same as Play_ChangeCameraSetting but also calls Camera_InitPlayerSettings +// Same as Play_ChangeCameraSetting but also calls Camera_InitFocalActorSettings s32 func_80169A50(PlayState* this, s16 camId, Player* player, s16 setting) { Camera* camera; s16 camIdx = (camId == CAM_ID_NONE) ? this->activeCamId : camId; camera = this->cameraPtrs[camIdx]; - Camera_InitPlayerSettings(camera, player); + Camera_InitFocalActorSettings(camera, &player->actor); return Camera_ChangeSetting(camera, setting); } @@ -2179,7 +2179,8 @@ void Play_Init(GameState* thisx) { this->cameraPtrs[CAM_ID_MAIN]->uid = CAM_ID_MAIN; this->activeCamId = CAM_ID_MAIN; - func_800DFF18(&this->mainCamera, 0x7F); + Camera_OverwriteStateFlags(&this->mainCamera, CAM_STATE_0 | CAM_STATE_CHECK_WATER | CAM_STATE_2 | CAM_STATE_3 | + CAM_STATE_4 | CAM_STATE_DISABLE_MODE_CHANGE | CAM_STATE_6); Sram_Alloc(&this->state, &this->sramCtx); Regs_InitData(this); Message_Init(this); @@ -2323,11 +2324,11 @@ void Play_Init(GameState* thisx) { player = GET_PLAYER(this); - Camera_InitPlayerSettings(&this->mainCamera, player); + Camera_InitFocalActorSettings(&this->mainCamera, &player->actor); gDbgCamEnabled = false; if ((player->actor.params & 0xFF) != 0xFF) { - Camera_ChangeDataIdx(&this->mainCamera, player->actor.params & 0xFF); + Camera_ChangeActorCsCamIndex(&this->mainCamera, player->actor.params & 0xFF); } CutsceneManager_StoreCamera(&this->mainCamera); diff --git a/src/code/z_room.c b/src/code/z_room.c index 22db1035f..da221ccd4 100644 --- a/src/code/z_room.c +++ b/src/code/z_room.c @@ -357,7 +357,7 @@ void Room_DrawImageSingle(PlayState* play, Room* room, u32 flags) { RoomShapeImageMultiBgEntry* Room_GetImageMultiBgEntry(RoomShapeImageMulti* roomShapeImageMulti, PlayState* play) { Camera* activeCam = GET_ACTIVE_CAM(play); - s32 bgCamIndex = activeCam->bgCamDataId; + s32 bgCamIndex = activeCam->bgCamIndex; s16 overrideBgCamIndex; Player* player; RoomShapeImageMultiBgEntry* bgEntry; |