Partial Decomp of LinkStateFollow

src/00_Core/Player/LinkStateFollow.cpp

@@ -1,12 +1,161 @@
 #include "Player/LinkStateFollow.hpp"
+#include "DTCM/UnkStruct_027e103c.hpp"
+#include "Item/ItemManager.hpp"
+#include "Player/EquipBomb.hpp"
+#include "Player/EquipHammer.hpp"
+#include "Player/EquipItem.hpp"
+#include "Player/EquipScoop.hpp"
+#include "Player/PlayerControl.hpp"
+#include "Save/AdventureFlags.hpp"
 
-void LinkStateFollow::vfunc_00() {}
-LinkStateId LinkStateFollow::GetId() {}
-void LinkStateFollow::MoveTowardTarget() {}
-void LinkStateFollow::OnStateLeave(s32 param1) {}
-bool LinkStateFollow::vfunc_24(s32 param1) {}
-bool LinkStateFollow::vfunc_28() {}
-LinkStateCutscene *LinkStateFollow::GetLinkStateCutscene() {}
-bool LinkStateFollow::vfunc_34(Vec3p *param1) {}
-bool LinkStateFollow::func_ov00_020a9180(Vec3p *param1) {}
-bool LinkStateFollow::func_ov00_020a9210(Vec3p *param1, Actor *param2) {}
+// void LinkStateFollow::vfunc_00() {}
+// LinkStateId LinkStateFollow::GetId() {}
+// void LinkStateFollow::MoveTowardTarget() {}
+// void LinkStateFollow::OnStateLeave(s32 param1) {}
+// bool LinkStateFollow::vfunc_24(s32 param1) {}
+// bool LinkStateFollow::vfunc_28() {}
+// LinkStateCutscene *LinkStateFollow::GetLinkStateCutscene() {}
+// bool LinkStateFollow::vfunc_34(Vec3p *param1) {}
+// bool LinkStateFollow::func_ov00_020a9180(Vec3p *param1) {}
+// bool LinkStateFollow::func_ov00_020a9210(Vec3p *param1, Actor *param2) {}
+
+ARM void LinkStateFollow::vfunc_00() {}
+
+ARM int LinkStateFollow::GetId() {
+
+    return 3;
+}
+
+ARM void LinkStateFollow::MoveTowardTarget() {
+
+    void *iVar1;
+    void *iVar2;
+    Vec3p *pos;
+    int dist;
+    Vec3p *vel;
+    Vec3p diff;
+
+    iVar1 = LinkStateBase::func_ov00_020a8d40();
+
+    func_ov00_020a8d40();
+    // if (iVar1->field76_0xc0 != 30) {
+
+    //    return;
+    //}
+
+    func_ov00_020a8d40();
+    // dist = PlayerControlData::vfunc_78()ov00_020a9020);
+    if (dist != 0) {
+
+        pos    = GetPlayerPos();
+        dist   = dist + 0x18, pos, diff;
+        diff.y = 0;
+
+    // if ((int)DWORD_overlay_d_0__020a9024 <= dist) {
+    //     func_0202d95c(&diff,DWORD_overlay_d_0__020a9024);
+        vel = GetPlayerVel();
+    //    Vec3p_Lerp(vel,&diff,0x2000);
+        return;
+    //}
+
+        return;
+    }
+
+    return;
+}
+
+ARM void LinkStateFollow::OnStateLeave(s32 param1) {}
+
+ARM bool LinkStateFollow::vfunc_24(s32 param_2) {
+
+    LinkStateFollow *param_1;
+    bool bVar1;
+    int iVar2;
+
+    switch (param_2) {
+        case 0: return;
+        case 1: break;
+        case 2: break;
+        case 3: break;
+        case 4:
+            iVar2 = param_1->mSubState;
+            if (iVar2 != 1 && iVar2 != 6) {
+                return false;
+            }
+            break;
+        case 5:
+            if (param_1->mSubState == 5) {
+                LinkStateFollow::vfunc_24(param_2);
+                return bVar1;
+            }
+            break;
+        default: return false;
+    }
+
+    iVar2 = param_1->mSubState;
+    if ((iVar2 != 1 && iVar2 != 6) && iVar2 != 10) {
+        return;
+    }
+
+    LinkStateFollow::vfunc_24(param_2);
+    return bVar1;
+}
+
+ARM bool LinkStateFollow::vfunc_28() {
+
+    LinkStateCutscene *pLVar1 = GetLinkStateCutscene();
+
+    return pLVar1->mUnk_38 < 0;
+}
+
+ARM LinkStateCutscene *LinkStateFollow::GetLinkStateCutscene() {
+
+    return (LinkStateCutscene *) GetLinkState(LinkStateId_ItemGet);
+}
+
+ARM bool LinkStateFollow::vfunc_34(Vec3p *param_1) {
+
+    LinkStateBase *base;
+
+    if (base->mSubState == 2) {
+        param_1->y = param_1->y + 0x1200;
+        return true;
+    }
+
+    return false;
+}
+
+ARM bool LinkStateFollow::func_ov00_020a9180(Vec3p *param1) {
+
+    bool bVar1;
+    int uVar2;
+    int in_r3;
+    Actor *followActor;
+    int local_14;
+    int local_10;
+
+    // followActor = *gPlayerControl>mFollowActor;
+
+    if (followActor != (Actor *) 0x0) {
+
+        if (bVar1) {
+            uVar2 = *(int *) &followActor->mGravity;
+        } else {
+            uVar2 = 0;
+        }
+        return (bool) uVar2;
+    }
+
+    local_10 = in_r3 & 0xffff0000;
+    // bVar1 = PlayerControl::FUN_overlay_d_0__020af01c(*PTR_gPlayerControl_overlay_d_0__020a9208,&local_10);
+    if (bVar1) {
+        // local_14._0_2_ = (undefined2)local_10;
+        // MapManager::fun_ov00_02083c7c(*(MapManager **)PTR_gMapManager_overlay_d_0__020a920c,param_2,local_14);
+        return true;
+    }
+    return false;
+
+    // return gAdventureFlags->func_ov00_02097b9c(this->mUnk_5c);
+}
+
+ARM bool LinkStateFollow::func_ov00_020a9210(Vec3p *param1, Actor *param2) {}