obj_Iceleaf almost done / d_a_alink work (#2217)

* obj_iceleaf almost done

* fix up d_a_alink procvars

* more d_a_alink work

* some d_a_alink error cleanup

* some more cleanup

9 files changed, 117 insertions, 30 deletions

diff --git a/include/JSystem/J3DGraphAnimator/J3DJoint.h b/include/JSystem/J3DGraphAnimator/J3DJoint.h
index 9c789733ff..8ae6fbe944 100644
--- a/include/JSystem/J3DGraphAnimator/J3DJoint.h
+++ b/include/JSystem/J3DGraphAnimator/J3DJoint.h
@@ -55,6 +55,7 @@ public:
     void setYounger(J3DJoint* pYounger) { mYounger = pYounger; }
     void setCurrentMtxCalc(J3DMtxCalc* pMtxCalc) { mCurrentMtxCalc = pMtxCalc; }
     J3DTransformInfo& getTransformInfo() { return mTransformInfo; }
+    void setTransformInfo(J3DTransformInfo& i_info) { mTransformInfo = i_info; }
     Vec* getMax() { return &mMax; }
     Vec* getMin() { return &mMin; }
     void setCallBack(J3DJointCallBack callback) { mCallBack = callback; }
diff --git a/include/JSystem/J3DGraphBase/J3DTransform.h b/include/JSystem/J3DGraphBase/J3DTransform.h
index d4c7bed2ce..de850d7db2 100644
--- a/include/JSystem/J3DGraphBase/J3DTransform.h
+++ b/include/JSystem/J3DGraphBase/J3DTransform.h
@@ -15,11 +15,36 @@ struct J3DTransformInfo {
     /* 0x00 */ Vec mScale;
     /* 0x0C */ SVec mRotation;
     /* 0x14 */ Vec mTranslate;
-    inline J3DTransformInfo& operator=(const J3DTransformInfo& b) {
+
+    /* inline J3DTransformInfo& operator=(const J3DTransformInfo& b) {
         mScale = b.mScale;
         mRotation = b.mRotation;
         mTranslate = b.mTranslate;
         return *this;
+    } */
+
+    inline J3DTransformInfo& operator=(const register J3DTransformInfo& b) {
+        register const J3DTransformInfo& var_r31 = b;
+        register J3DTransformInfo& var_r30 = *this;
+
+        register f32 var_f31;
+        register f32 var_f0;
+        register int var_r0;
+        asm {
+            psq_l var_f31, 0x0(var_r31), 0, 0
+            psq_st var_f31, 0x0(var_r30), 0, 0
+            lfs var_f0, 0x8(var_r31)
+            stfs var_f0, 0x8(var_r30)
+            lwz var_r0, 0xc(var_r31)
+            stw var_r0, 0xc(var_r30)
+            lha var_r0, 0x10(var_r31)
+            sth var_r0, 0x10(var_r30)
+            psq_l var_f31, 0x14(var_r31), 0, 0
+            psq_st var_f31, 0x14(var_r30), 0, 0
+            lfs var_f0, 0x1c(var_r31)
+            stfs var_f0, 0x1c(var_r30)
+        }
+        return *this;
     }
 };  // Size: 0x20
 
diff --git a/include/d/actor/d_a_alink.h b/include/d/actor/d_a_alink.h
index 1d79ca62e8..07d580fa2d 100644
--- a/include/d/actor/d_a_alink.h
+++ b/include/d/actor/d_a_alink.h
@@ -2,18 +2,17 @@
 #define D_A_D_A_ALINK_H
 
 #include "JSystem/J3DGraphAnimator/J3DMaterialAnm.h"
+#include "JSystem/J3DGraphBase/J3DMaterial.h"
 #include "JSystem/J3DGraphBase/J3DMatBlock.h"
 #include "Z2AudioLib/Z2Creature.h"
 #include "Z2AudioLib/Z2WolfHowlMgr.h"
 #include "d/actor/d_a_player.h"
 #include "d/d_eye_hl.h"
 #include "d/d_jnt_col.h"
-#include "d/d_meter2_info.h"
 #include "d/d_msg_flow.h"
 #include "d/d_particle_copoly.h"
 #include "d/d_save.h"
 #include "f_op/f_op_actor_mng.h"
-#include "d/actor/d_a_kytag05.h"
 #include "d/actor/d_a_tag_mmsg.h"
 
 class J2DAnmColorKey;
@@ -157,6 +156,12 @@ public:
     /* 0x104 */ int mSetFlag;
 };
 
+// this class is mostly a complete guess
+class daAlink_hsChainLight_c : public dKy_tevstr_c {
+public:
+    GXLightObj* getLightObj() { return &mLightObj.mLightObj; }
+};
+
 struct daAlink_BckData {
     /* 0x0 */ u16 m_underID;
     /* 0x2 */ u16 m_upperID;
@@ -1704,7 +1709,7 @@ public:
     /* 800D1788 */ static BOOL notSwordHitVibActor(fopAc_ac_c*);
     /* 800D17EC */ BOOL setSwordHitVibration(dCcD_GObjInf*);
     /* 800D1920 */ BOOL checkAtShieldHit(dCcD_GObjInf&);
-    /* 800D1978 */ bool checkCutReverseAt(dCcD_GObjInf*);
+    /* 800D1978 */ BOOL checkCutReverseAt(dCcD_GObjInf*);
     /* 800D19C8 */ BOOL changeCutReverseProc(daAlink_c::daAlink_ANM);
     /* 800D1E1C */ void setCutDash(int, int);
     /* 800D20B4 */ BOOL checkForceSwordSwing();
@@ -2492,7 +2497,7 @@ public:
     /* 8011078C */ BOOL checkWaterInKandelaarOffset(f32);
     /* 801107BC */ void checkWaterInKandelaar(f32);
     /* 80110840 */ void offKandelaarModel();
-    /* 801108EC */ void kandelaarModelCallBack();
+    /* 801108EC */ int kandelaarModelCallBack();
     /* 80110C6C */ BOOL checkKandelaarEquipAnime() const;
     /* 80110C94 */ void preKandelaarDraw();
     /* 80110E84 */ void setKandelaarModel();
@@ -3173,7 +3178,7 @@ public:
     BOOL checkBarkAnime() const { return 0; }
     bool checkWolfGrabAnimeObj() const { return checkUpperAnime(0x2DA); }
     bool checkWolfGrabAnimeStick() const { return checkUpperAnime(0x2DB); }
-    bool checkWolfGrabAnime() const { return checkWolfGrabAnimeObj() || checkWolfGrabAnimeStick(); }
+    BOOL checkWolfGrabAnime() const { return checkWolfGrabAnimeObj() || checkWolfGrabAnimeStick(); }
     bool checkWolfSwimDashAnime() const { return checkUnderMove0BckNoArcWolf(WANM_SWIM_DASH); }
     bool checkKandelaarSwingAnime() const { return false; }
     bool checkBowChargeWaitAnime() const { return checkUpperAnime(0xA); }
@@ -3386,6 +3391,11 @@ public:
     }
 
     const cXyz& getHsChainTopPos() const { return mHookshotTopPos; }
+    const cXyz& getHsChainRootPos() const { return mHeldItemRootPos; }
+
+    const cXyz& getHsSubChainRootPos() const { return field_0x3810; }
+
+    s16 getHookshotStopTime() const { return field_0x3026; }
 
     static int getBallModelIdx() { return 0x25; }
     static int getBallBtkIdx() { return 0x49; }
@@ -3395,12 +3405,18 @@ public:
     bool checkRootTransZClearMode() { return field_0x2f99 & 4; }
     bool checkRootTransXClearMode() { return field_0x2f99 & 1; }
     bool checkRootTransYClearMode() { return field_0x2f99 & 2; }
-    s16 checkWindStoneHowl() {return mProcVar3.field_0x300e.y; }
+    s16 checkWindStoneHowl() {return mProcVar4.field_0x3010; }
     u8 getCorrectCurveID() { return mZ2WolfHowlMgr.getCorrectCurveID(); }
     u8 getCorrectLineNum() { return mZ2WolfHowlMgr.getCorrectLineNum(); }
     u32 getWolfHowlTimer() { return mZ2WolfHowlMgr.getTimer(); }
     s8 getOnLineNum() { return mZ2WolfHowlMgr.getOnLineNum(); }
     SongNote getCorrectLine(u8 param_0) { return mZ2WolfHowlMgr.getCorrectLine(param_0); }
+    J3DModelData* getItemModelData() { return mpItemModelData; }
+
+    cXyz* getIronBallChainPos() const { return mIronBallChainPos; }
+    csXyz* getIronBallChainAngle() const { return mIronBallChainAngle; }
+    int getIronBallHandChainNum() const { return mItemMode; }
+    const cXyz& getIronBallChainHandRootPos() const { return mHookshotTopPos; }
 
     void itemHitSE(u32 param_1, u32 param_2, Z2SoundObjBase* param_3) { mZ2Link.startHitItemSE(param_1, param_2, param_3, -1.0f); }
 
@@ -3494,7 +3510,7 @@ public:
     /* 0x0072C */ J3DAnmTexPattern* field_0x072c;
     /* 0x00730 */ mDoExt_bckAnm mItemBck;
     /* 0x0074C */ mDoExt_bckAnm mHookTipBck;
-    /* 0x00768 */ J3DModelData* mpHookKusariModelData;
+    /* 0x00768 */ J3DModelData* mpItemModelData;
     /* 0x0076C */ Z2SoundObjSimple* mpHookSound;
     /* 0x00770 */ hsChainShape_c* mpHookChain;
     /* 0x00774 */ dBgS_AcchCir* field_0x0774;
@@ -3652,7 +3668,7 @@ public:
     /* 0x02FA5 */ u8 mPolySound;
     /* 0x02FA6 */ u8 field_0x2fa6;
     /* 0x02FA7 */ u8 field_0x2fa7;
-    /* 0x02FA8 */ u8 field_0x2fa8;
+    /* 0x02FA8 */ u8 mGndPolySpecialCode;
     /* 0x02FA9 */ u8 mWolfEyeUpTimer;
     /* 0x02FAA */ u8 mRideStatus;
     /* 0x02FAB */ u8 field_0x2fab;
@@ -3733,14 +3749,21 @@ public:
     } /* 0x03008 */ mProcVar0;
     union {
         s16 field_0x300a;
+        s16 mBoardSwordChargeTime;
     } /* 0x0300A */ mProcVar1;
     union {
         s16 field_0x300c;
         s16 mPuzzleAimAngle;
     } /* 0x0300C */ mProcVar2;
     union {
-        SVec field_0x300e;
+        s16 field_0x300e;
     } /* 0x0300E */ mProcVar3;
+    union {
+        s16 field_0x3010;
+    } /* 0x03010 */ mProcVar4;
+    union {
+        s16 field_0x3012;
+    } /* 0x03012 */ mProcVar5;
     /* 0x03014 */ s16 mFallVoiceInit;
     /* 0x03016 */ u8 field_0x3016[2];
     union {
@@ -4049,6 +4072,16 @@ static bool daAlink_checkLightBallA(fopAc_ac_c* p_actor);
 static bool daAlink_checkLightBallB(fopAc_ac_c* p_actor);
 static fopAc_ac_c* daAlink_searchCoach(fopAc_ac_c* param_0, void* param_1);
 
+struct daAlink_cutParamTbl {
+    /* 0x0 */ daAlink_c::daAlink_ANM m_anmID;
+    /* 0x4 */ int field_0x4;
+    /* 0x8 */ u8 m_cutType;
+    /* 0x9 */ u8 m_atSe;
+    /* 0xA */ u8 field_0xa;
+    /* 0xB */ u8 field_0xb;
+    /* 0xC */ f32 m_morf;
+};  // Size: 0x10
+
 struct daAlinkHIO_anm_c {
     /* 0x00 */ s16 mEndFrame;
     /* 0x04 */ f32 mSpeed;
diff --git a/include/d/actor/d_a_obj_chandelier.h b/include/d/actor/d_a_obj_chandelier.h
index 9bcc08d226..1e606bd8ee 100644
--- a/include/d/actor/d_a_obj_chandelier.h
+++ b/include/d/actor/d_a_obj_chandelier.h
@@ -47,6 +47,8 @@ public:
     u8 getSW_0() { return fopAcM_GetParamBit(this, 4, 8); }
     s32 getArg_0() { return fopAcM_GetParamBit(this, 0, 4); }
 
+    void moveHookOn() { field_0x60a = 1; }
+
 private:
     /* 0x5A8 */ cXyz field_0x5a8;
     /* 0x5B4 */ Mtx mMtx;
diff --git a/include/d/actor/d_a_obj_iceleaf.h b/include/d/actor/d_a_obj_iceleaf.h
index 84b116017e..5f0a7bea18 100644
--- a/include/d/actor/d_a_obj_iceleaf.h
+++ b/include/d/actor/d_a_obj_iceleaf.h
@@ -15,13 +15,27 @@
  */
 class daObjIceLeaf_c : public fopAc_ac_c {
 public:
+    enum daObjIceLeaf_MODE {
+        MODE_DROP_WAIT_e,
+        MODE_DROP_e,
+        MODE_PLAYER_WAIT_e,
+        MODE_RIDE_e,
+    };
+
+    enum daObjIceLeaf_ACTION {
+        ACT_WAIT_e,
+        ACT_ORDER_EVENT_e,
+        ACT_EVENT_e,
+        ACT_DEAD_e,
+    };
+
     /* 80C24738 */ void initBaseMtx();
     /* 80C24774 */ void setBaseMtx();
-    /* 80C249E4 */ void Create();
+    /* 80C249E4 */ int Create();
     /* 80C24BC4 */ void setAnmPos();
-    /* 80C24C9C */ void CreateHeap();
-    /* 80C24E14 */ void create();
-    /* 80C25158 */ void execute();
+    /* 80C24C9C */ int CreateHeap();
+    /* 80C24E14 */ int create();
+    /* 80C25158 */ int execute();
     /* 80C25360 */ void action();
     /* 80C2541C */ void modeDropWait();
     /* 80C25614 */ void modeDrop();
@@ -33,13 +47,19 @@ public:
     /* 80C25A68 */ void actionEvent();
     /* 80C25AC4 */ void actionDead();
     /* 80C25AC8 */ void setFallSE();
-    /* 80C25BB8 */ void draw();
-    /* 80C25C50 */ void _delete();
+    /* 80C25BB8 */ int draw();
+    /* 80C25C50 */ int _delete();
 
     void offRide() { mRide = false; }
     void onRide() { mRide = true; }
     void setBreakEffect() { mBreakEffect = true; }
-    void deleteActor() { field_0x961 = 1; }
+    void deleteActor() { mDeleteActor = true; }
+    void setAction(u8 i_action) { mAction = i_action; }
+    void setMode(u8 i_mode) { mMode = i_mode; }
+
+    u8 getEvId() { return fopAcM_GetParamBit(this, 0, 8); }
+    u8 checkRideStatus() { return fopAcM_GetParamBit(this, 0x10, 8); }
+    u8 getSwbit() { return fopAcM_GetParamBit(this, 8, 8); }
 
 private:
     /* 0x568 */ request_of_phase_process_class mPhase;
@@ -49,18 +69,18 @@ private:
     /* 0x78C */ dCcD_Stts mStts;
     /* 0x7C8 */ dCcD_Cyl mCyl;
     /* 0x904 */ mDoExt_bckAnm* mpBck;
-    /* 0x908 */ J3DTransformInfo field_0x908;
-    /* 0x928 */ u8 mAction;
-    /* 0x929 */ u8 field_0x929;
-    /* 0x92A */ u8 field_0x92a;
+    /* 0x908 */ J3DTransformInfo mTransformInfo;
+    /* 0x928 */ u8 mMode;
+    /* 0x929 */ u8 mAction;
+    /* 0x92A */ u8 mEvId;
     /* 0x92B */ u8 field_0x92b;
     /* 0x92C */ s16 mEventID;
-    /* 0x930 */ Mtx field_0x930;
+    /* 0x930 */ Mtx mMtx;
     /* 0x960 */ u8 mRide;
-    /* 0x961 */ u8 field_0x961;
+    /* 0x961 */ u8 mDeleteActor;
     /* 0x962 */ u8 mBreakEffect;
-    /* 0x964 */ cXyz field_0x964;
-    /* 0x970 */ cXyz field_0x970;
+    /* 0x964 */ cXyz mFallSEPos;
+    /* 0x970 */ cXyz mFallStartSEPos;
 };
 
 STATIC_ASSERT(sizeof(daObjIceLeaf_c) == 0x97c);
diff --git a/include/d/actor/d_a_player.h b/include/d/actor/d_a_player.h
index a87b4b87f4..cd2f7642c8 100644
--- a/include/d/actor/d_a_player.h
+++ b/include/d/actor/d_a_player.h
@@ -784,6 +784,7 @@ public:
     bool checkSwimUp() const { return checkNoResetFlg0(FLG0_SWIM_UP); }
     BOOL checkHorseZelda() const { return checkNoResetFlg2(FLG2_HORSE_ZELDA); }
     BOOL checkSpecialHorseRide() { return checkNoResetFlg2(daPy_FLG2(FLG2_HORSE_ZELDA | FLG2_UNK_1000000 | FLG2_UNK_800000)); }
+    BOOL checkBoardNoFootAngle() const { return checkResetFlg1(RFLG1_UNK_40); }
 
     void onBossRoomWait() { onEndResetFlg0(ERFLG0_BOSS_ROOM_WAIT); }
     void onBeeFollow() { onEndResetFlg0(ERFLG0_BEE_FOLLOW); }
diff --git a/include/d/d_bg_w_base.h b/include/d/d_bg_w_base.h
index f1e924e519..3382fd34f0 100644
--- a/include/d/d_bg_w_base.h
+++ b/include/d/d_bg_w_base.h
@@ -16,6 +16,13 @@ class dBgS_SphChk;
 class dBgS_SplGrpChk;
 class fopAc_ac_c;
 
+enum dBgW_SpecialCode {
+    dBgW_SPCODE_NORMAL,
+    dBgW_SPCODE_LIGHT_SNOW = 5,
+    dBgW_SPCODE_HEAVY_SNOW = 6,
+    dBgW_SPCODE_ICE = 8,
+};
+
 class dBgW_Base : public cBgW_BgId {
 public:
     enum PushPullLabel {
diff --git a/include/d/d_demo.h b/include/d/d_demo.h
index e334bcadca..0071b52b70 100644
--- a/include/d/d_demo.h
+++ b/include/d/d_demo.h
@@ -116,7 +116,7 @@ public:
     dDemo_system_c() { mpObject = NULL; }
 
     /* 80039AAC */ virtual ~dDemo_system_c();
-    /* 80039528 */ virtual bool JSGFindObject(JStage::TObject**, char const*,
+    /* 80039528 */ virtual int JSGFindObject(JStage::TObject**, char const*,
                                               JStage::TEObject) const;
     
     void setObject(dDemo_object_c* i_object) { mpObject = i_object; }
@@ -131,7 +131,7 @@ public:
         : JStudio_JParticle::TCreateObject(p_emitMgr, p_system) {}
 
     /* 80039F9C */ virtual ~dDemo_particle_c();
-    /* 80039F1C */ virtual void emitter_create(u32);
+    /* 80039F1C */ virtual JPABaseEmitter* emitter_create(u32);
 };
 
 class dDemo_light_c : public JStage::TLight {
diff --git a/include/m_Do/m_Do_lib.h b/include/m_Do/m_Do_lib.h
index 8a30d5c78e..a13ee4357f 100644
--- a/include/m_Do/m_Do_lib.h
+++ b/include/m_Do/m_Do_lib.h
@@ -9,7 +9,7 @@ typedef struct Vec Vec;
 struct ResTIMG;
 
 struct mDoLib_clipper {
-    /* 8001528C */ void setup(f32, f32, f32, f32);
+    /* 8001528C */ static void setup(f32, f32, f32, f32);
 
     static void changeFar(f32 far) {
         mClipper.setFar(far);
@@ -32,8 +32,6 @@ struct mDoLib_clipper {
         mClipper.calcViewFrustum();
     }
 
-    static void setup(f32, f32, f32, f32);
-
     static J3DUClipper mClipper;
     static f32 mSystemFar;
     static f32 mFovyRate;