Polishing, climb everything door opening + sloped ledge climb up (#6936)

    Allow player to try opening doors while climbing. Player can't open anything if a door doesn't offer it, so it's ok to try. Handle doors don't change player y position (player walks in the air), so manually lower it.
    Increase y height limit for doors to offer open from 15.0f/20.0f to 50.0f (normal door height). (For shutter doors height could be individualized depending on shutter door type in the future.)
    Make climbing up animation play even for sloped ledges. The animation/action breaks because game thinks player is not on ground. So, at the end of Player_ProcessSceneCollision, if player is in climbing up action, manually set BGCHECKFLAG_GROUND.

7 files changed, 82 insertions, 3 deletions

diff --git a/soh/include/functions.h b/soh/include/functions.h
index 942f83a3b..af88ca2d9 100644
--- a/soh/include/functions.h
+++ b/soh/include/functions.h
@@ -1102,6 +1102,8 @@ void Path_CopyLastPoint(Path* path, Vec3f* dest);
 void FrameAdvance_Init(FrameAdvanceContext* frameAdvCtx);
 s32 FrameAdvance_Update(FrameAdvanceContext* frameAdvCtx, Input* input);
 u8 PlayerGrounded(Player* player);
+s32 Player_ActionHandler_1(Player* player, PlayState* play);
+void Player_Action_8084BDFC(Player* player, PlayState* play);
 void Player_SetBootData(PlayState* play, Player* player);
 void Player_StartAnimMovement(PlayState* play, Player* player, s32 flags);
 s32 Player_InBlockingCsMode(PlayState* play, Player* player);
diff --git a/soh/soh/Enhancements/Cheats/ClimbEverything.cpp b/soh/soh/Enhancements/Cheats/ClimbEverything.cpp
index 5c027c706..c3b2c808c 100644
--- a/soh/soh/Enhancements/Cheats/ClimbEverything.cpp
+++ b/soh/soh/Enhancements/Cheats/ClimbEverything.cpp
@@ -2,10 +2,61 @@
 #include "soh/ShipInit.hpp"
 #include "soh/cvar_prefixes.h"
 
+extern "C" {
+#include "functions.h"
+#include "macros.h"
+#include "src/overlays/actors/ovl_Door_Shutter/z_door_shutter.h"
+extern PlayState* gPlayState;
+}
+
 static void RegisterClimbEverything() {
     COND_VB_SHOULD(VB_SURFACE_IS_CLIMBABLE, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), 0), { *should = true; });
     COND_VB_SHOULD(VB_SURFACE_ANGLE_IS_CLIMBABLE, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), 0),
                    { *should = true; });
+
+    COND_VB_SHOULD(VB_CLIMB, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), false), {
+        Player* player = GET_PLAYER(gPlayState);
+
+        // Allow try opening door while climbing
+        if (Player_ActionHandler_1(player, gPlayState)) {
+            *should = false;
+            if (player->doorType == PLAYER_DOORTYPE_HANDLE) {
+                player->actor.world.pos.y = player->doorActor->world.pos.y;
+            }
+        }
+    });
+
+    COND_VB_SHOULD(VB_AFTER_PROCESS_SCENE_COLLISION, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), false), {
+        Player* player = GET_PLAYER(gPlayState);
+
+        // Keep climb up animation on sloping ledges
+        if (player->actionFunc == Player_Action_8084BDFC) {
+            player->actor.bgCheckFlags |= BGCHECKFLAG_GROUND;
+        }
+    });
+
+    COND_VB_SHOULD(VB_EN_DOOR_OFFER_OPEN, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), false), {
+        Vec3f playerPosRelToDoor = *va_arg(args, Vec3f*);
+        Player* player = GET_PLAYER(gPlayState);
+
+        // Set higher y distance limit to offer open door
+        if (fabsf(playerPosRelToDoor.y) < 50.0f && fabsf(playerPosRelToDoor.x) < 20.0f &&
+            fabsf(playerPosRelToDoor.z) < 50.0f) {
+            *should = true;
+        }
+    });
+
+    COND_VB_SHOULD(VB_BE_NEAR_DOOR_SHUTTER, CVarGetInteger(CVAR_CHEAT("ClimbEverything"), false), {
+        DoorShutter* doorShutter = va_arg(args, DoorShutter*);
+        Vec3f relPlayerPos = *va_arg(args, Vec3f*);
+        f32* maxDistSides = va_arg(args, f32*);
+
+        // Set higher y distance limit to offer open door
+        // Todo: Individualize this y depending on shutter door type.
+        if (fabsf(relPlayerPos.x) < *maxDistSides && fabsf(relPlayerPos.y) < 50.0f) {
+            *should = false;
+        }
+    });
 }
 
 static RegisterShipInitFunc initFunc(RegisterClimbEverything, { CVAR_CHEAT("ClimbEverything") });
diff --git a/soh/soh/Enhancements/Restorations/WideShutterDoorRanges.cpp b/soh/soh/Enhancements/Restorations/WideShutterDoorRanges.cpp
index 7b55b3c81..ce9b7e7a1 100644
--- a/soh/soh/Enhancements/Restorations/WideShutterDoorRanges.cpp
+++ b/soh/soh/Enhancements/Restorations/WideShutterDoorRanges.cpp
@@ -19,6 +19,8 @@ void RegisterWideShutterDoorRange() {
     COND_VB_SHOULD(VB_BE_NEAR_DOOR_SHUTTER, CVAR_WIDE_SHUTTER_DOOR_RANGE_VALUE, {
         DoorShutter* doorShutter = va_arg(args, DoorShutter*);
         Vec3f relPlayerPos = *va_arg(args, Vec3f*);
+        f32* maxDistSides = va_arg(args, f32*);
+
         if (doorShutter->gfxType == SHUTTER_BACK_LOCKED || doorShutter->gfxType == SHUTTER_PG_BARS ||
             doorShutter->gfxType == SHUTTER_BOSS || doorShutter->gfxType == SHUTTER_GOHMA_BLOCK) {
             *should = (SHUTTER_DOOR_RANGE_X < fabsf(relPlayerPos.x) || SHUTTER_DOOR_RANGE_Y < fabsf(relPlayerPos.y));
diff --git a/soh/soh/Enhancements/game-interactor/vanilla-behavior/GIVanillaBehavior.h b/soh/soh/Enhancements/game-interactor/vanilla-behavior/GIVanillaBehavior.h
index c550186bc..f8196a1a1 100644
--- a/soh/soh/Enhancements/game-interactor/vanilla-behavior/GIVanillaBehavior.h
+++ b/soh/soh/Enhancements/game-interactor/vanilla-behavior/GIVanillaBehavior.h
@@ -369,6 +369,14 @@ typedef enum {
 
     // #### `result`
     // ```c
+    // true
+    // ```
+    // #### `args`
+    // - None
+    VB_AFTER_PROCESS_SCENE_COLLISION,
+
+    // #### `result`
+    // ```c
     // CHECK_BTN_ALL(input->press.button, BTN_START)
     // ```
     // #### `args`
@@ -2945,10 +2953,20 @@ typedef enum {
     // ```
     // #### `args`
     // - `*DoorShutter`
+    // - `*Vec3f` (relPlayerPos)
+    // - `*f32` (maxDistSides)
     VB_BE_NEAR_DOOR_SHUTTER,
 
     // #### `result`
     // ```c
+    // arg3 < fabsf(sp1C.x) || arg4 < fabsf(sp1C.y)
+    // ```
+    // #### `args`
+    // - `*Vec3f` (playerPosRelToDoor)
+    VB_EN_DOOR_OFFER_OPEN,
+
+    // #### `result`
+    // ```c
     // CVarGetInteger(CVAR_ENHANCEMENT("3DSceneRender"), 0)
     // ```
     // #### `args`
diff --git a/soh/src/overlays/actors/ovl_Door_Shutter/z_door_shutter.c b/soh/src/overlays/actors/ovl_Door_Shutter/z_door_shutter.c
index c402fe9a7..cefffeea8 100644
--- a/soh/src/overlays/actors/ovl_Door_Shutter/z_door_shutter.c
+++ b/soh/src/overlays/actors/ovl_Door_Shutter/z_door_shutter.c
@@ -335,7 +335,9 @@ f32 DoorShutter_GetPlayerDistance(PlayState* play, DoorShutter* this, f32 arg2,
     sp28.y = player->actor.world.pos.y + arg2;
     sp28.z = player->actor.world.pos.z;
     Actor_WorldToActorCoords(&this->dyna.actor, &sp1C, &sp28);
-    if (GameInteractor_Should(VB_BE_NEAR_DOOR_SHUTTER, arg3 < fabsf(sp1C.x) || arg4 < fabsf(sp1C.y), this, &sp1C)) {
+
+    if (GameInteractor_Should(VB_BE_NEAR_DOOR_SHUTTER, (arg3 < fabsf(sp1C.x) || arg4 < fabsf(sp1C.y)), this, &sp1C,
+                              &arg3)) {
         return FLT_MAX;
     } else {
         return sp1C.z;
diff --git a/soh/src/overlays/actors/ovl_En_Door/z_en_door.c b/soh/src/overlays/actors/ovl_En_Door/z_en_door.c
index 4ed0b710e..60a08afbc 100644
--- a/soh/src/overlays/actors/ovl_En_Door/z_en_door.c
+++ b/soh/src/overlays/actors/ovl_En_Door/z_en_door.c
@@ -212,8 +212,10 @@ void EnDoor_Idle(EnDoor* this, PlayState* play) {
             GameInteractor_ExecuteOnDungeonKeyUsedHooks(gSaveContext.mapIndex);
         }
     } else if (!Player_InCsMode(play)) {
-        if (fabsf(playerPosRelToDoor.y) < 20.0f && fabsf(playerPosRelToDoor.x) < 20.0f &&
-            fabsf(playerPosRelToDoor.z) < 50.0f) {
+        if (GameInteractor_Should(VB_EN_DOOR_OFFER_OPEN,
+                                  (fabsf(playerPosRelToDoor.y) < 20.0f && fabsf(playerPosRelToDoor.x) < 20.0f &&
+                                   fabsf(playerPosRelToDoor.z) < 50.0f),
+                                  &playerPosRelToDoor)) {
             phi_v0 = player->actor.shape.rot.y - this->actor.shape.rot.y;
             if (playerPosRelToDoor.z > 0.0f) {
                 phi_v0 = 0x8000 - phi_v0;
diff --git a/soh/src/overlays/actors/ovl_player_actor/z_player.c b/soh/src/overlays/actors/ovl_player_actor/z_player.c
index 8b164513d..62f2d09f5 100644
--- a/soh/src/overlays/actors/ovl_player_actor/z_player.c
+++ b/soh/src/overlays/actors/ovl_player_actor/z_player.c
@@ -11437,6 +11437,8 @@ void Player_ProcessSceneCollision(PlayState* play, Player* this) {
         this->prevFloorType = sFloorType;
         this->floorTypeTimer = 0;
     }
+
+    GameInteractor_Should(VB_AFTER_PROCESS_SCENE_COLLISION, true);
 }
 
 void Player_UpdateCamAndSeqModes(PlayState* play, Player* this) {