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#include "global.h"
#include <assert.h>
#include "soh/ResourceManagerHelpers.h"
void SkelCurve_Clear(SkelAnimeCurve* skelCurve) {
skelCurve->limbCount = 0;
skelCurve->limbList = NULL;
skelCurve->transUpdIdx = NULL;
skelCurve->animCurFrame = 0.0f;
skelCurve->animSpeed = 0.0f;
skelCurve->animFinalFrame = 0.0f;
skelCurve->transforms = NULL;
skelCurve->unk_0C = 0.0f;
}
s32 SkelCurve_Init(PlayState* play, SkelAnimeCurve* skelCurve, SkelCurveLimbList* limbListSeg,
TransformUpdateIndex* transUpdIdx) {
if (ResourceMgr_OTRSigCheck(limbListSeg))
limbListSeg = ResourceMgr_LoadSkeletonByName(limbListSeg, NULL);
SkelCurveLimb** limbs;
SkelCurveLimbList* limbList = SEGMENTED_TO_VIRTUAL(limbListSeg);
skelCurve->limbCount = limbList->limbCount;
skelCurve->limbList = SEGMENTED_TO_VIRTUAL(limbList->limbs);
skelCurve->transforms = ZELDA_ARENA_MALLOC_DEBUG(sizeof(*skelCurve->transforms) * skelCurve->limbCount);
assert(skelCurve->transforms != NULL);
skelCurve->animCurFrame = 0.0f;
return 1;
}
void SkelCurve_Destroy(PlayState* play, SkelAnimeCurve* skelCurve) {
if (skelCurve->transforms != NULL) {
ZELDA_ARENA_FREE_DEBUG(skelCurve->transforms);
}
}
void SkelCurve_SetAnim(SkelAnimeCurve* skelCurve, TransformUpdateIndex* transUpdIdx, f32 arg2, f32 animFinalFrame,
f32 animCurFrame, f32 animSpeed) {
skelCurve->unk_0C = arg2 - skelCurve->animSpeed;
skelCurve->animFinalFrame = animFinalFrame;
skelCurve->animCurFrame = animCurFrame;
skelCurve->animSpeed = animSpeed;
skelCurve->transUpdIdx = transUpdIdx;
}
s32 SkelCurve_Update(PlayState* play, SkelAnimeCurve* skelCurve) {
s16* transforms;
u8* transformRefIdx;
TransformUpdateIndex* transformIndex;
u16* transformCopyValues;
s32 i;
s32 ret = 0;
s32 k;
TransformData* transData;
f32 transformValue;
s32 j;
transformIndex = SEGMENTED_TO_VIRTUAL(skelCurve->transUpdIdx);
if (ResourceMgr_OTRSigCheck(transformIndex))
transformIndex = ResourceMgr_LoadAnimByName(transformIndex);
transformRefIdx = SEGMENTED_TO_VIRTUAL(transformIndex->refIndex);
transData = SEGMENTED_TO_VIRTUAL(transformIndex->transformData);
transformCopyValues = SEGMENTED_TO_VIRTUAL(transformIndex->copyValues);
transforms = (s16*)skelCurve->transforms;
skelCurve->animCurFrame += skelCurve->animSpeed * R_UPDATE_RATE * 0.5f;
if ((skelCurve->animSpeed >= 0.0f && skelCurve->animCurFrame > skelCurve->animFinalFrame) ||
(skelCurve->animSpeed < 0.0f && skelCurve->animCurFrame < skelCurve->animFinalFrame)) {
skelCurve->animCurFrame = skelCurve->animFinalFrame;
ret = 1;
}
for (i = 0; i < skelCurve->limbCount; i++) {
for (j = 0; j < 3; j++) {
for (k = 0; k < 3; k++, transformRefIdx++, transforms++) {
if (*transformRefIdx == 0) {
transformValue = *transformCopyValues;
*transforms = transformValue;
transformCopyValues++;
} else {
transformValue = func_8006C5A8(skelCurve->animCurFrame, transData, *transformRefIdx);
transData += *transformRefIdx;
if (j == 0) {
*transforms = transformValue * 1024.0f;
} else if (j == 1) {
*transforms = transformValue * (32768.0f / 180.0f);
} else {
*transforms = transformValue * 100.0f;
}
}
}
}
}
return ret;
}
void SkelCurve_DrawLimb(PlayState* play, s32 limbIndex, SkelAnimeCurve* skelCurve,
OverrideCurveLimbDraw overrideLimbDraw, PostCurveLimbDraw postLimbDraw, s32 lod, void* data) {
SkelCurveLimb* limb = SEGMENTED_TO_VIRTUAL(skelCurve->limbList[limbIndex]);
OPEN_DISPS(play->state.gfxCtx);
Matrix_Push();
if (overrideLimbDraw == NULL || (overrideLimbDraw != NULL && overrideLimbDraw(play, skelCurve, limbIndex, data))) {
Vec3f scale;
Vec3s rot;
Vec3f pos;
Gfx* dList;
Vec3s* transform = (Vec3s*)&skelCurve->transforms[limbIndex];
scale.x = transform->x / 1024.0f;
scale.y = transform->y / 1024.0f;
scale.z = transform->z / 1024.0f;
transform++;
rot.x = transform->x;
rot.y = transform->y;
rot.z = transform->z;
transform++;
pos.x = transform->x;
pos.y = transform->y;
pos.z = transform->z;
Matrix_TranslateRotateZYX(&pos, &rot);
Matrix_Scale(scale.x, scale.y, scale.z, MTXMODE_APPLY);
if (lod == 0) {
s32 pad1;
dList = limb->dList[0];
if (dList != NULL) {
gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(play->state.gfxCtx),
G_MTX_LOAD | G_MTX_NOPUSH | G_MTX_MODELVIEW);
gSPDisplayList(POLY_OPA_DISP++, dList);
}
} else if (lod == 1) {
s32 pad2;
dList = limb->dList[0];
if (dList != NULL) {
gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(play->state.gfxCtx),
G_MTX_LOAD | G_MTX_NOPUSH | G_MTX_MODELVIEW);
gSPDisplayList(POLY_OPA_DISP++, dList);
}
dList = limb->dList[1];
if (dList != NULL) {
gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(play->state.gfxCtx),
G_MTX_LOAD | G_MTX_NOPUSH | G_MTX_MODELVIEW);
gSPDisplayList(POLY_XLU_DISP++, dList);
}
} else {
// "FcSkeletonInfo_draw_child (): Not supported"
osSyncPrintf("FcSkeletonInfo_draw_child():未対応\n");
}
}
if (postLimbDraw != NULL) {
postLimbDraw(play, skelCurve, limbIndex, data);
}
if (limb->firstChildIdx != LIMB_DONE) {
SkelCurve_DrawLimb(play, limb->firstChildIdx, skelCurve, overrideLimbDraw, postLimbDraw, lod, data);
}
Matrix_Pop();
if (limb->nextLimbIdx != LIMB_DONE) {
SkelCurve_DrawLimb(play, limb->nextLimbIdx, skelCurve, overrideLimbDraw, postLimbDraw, lod, data);
}
CLOSE_DISPS(play->state.gfxCtx);
}
void SkelCurve_Draw(Actor* actor, PlayState* play, SkelAnimeCurve* skelCurve, OverrideCurveLimbDraw overrideLimbDraw,
PostCurveLimbDraw postLimbDraw, s32 lod, void* data) {
if (skelCurve->transforms != NULL) {
SkelCurve_DrawLimb(play, 0, skelCurve, overrideLimbDraw, postLimbDraw, lod, data);
}
}
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