Move ov004 documentation from Ghidra

src/00_Core/Item/ItemManager.cpp

@@ -2,8 +2,8 @@
 #include "DTCM/UnkStruct_027e0d38.hpp"
 #include "DTCM/UnkStruct_027e0f78.hpp"
 #include "Map/MapManager.hpp"
-#include "Player/HealthManager.hpp"
 #include "Player/PlayerLinkBase.hpp"
+#include "Player/PlayerManager.hpp"
 #include "Save/AdventureFlags.hpp"
 #include "System/OverlayManager.hpp"
 
@@ -692,7 +692,7 @@ THUMB void ItemManager::GiveItem(ItemId id) {
         case ItemId_SalvageArm: {
             SET_FLAG(mItemFlags.flags, ItemFlag_SalvageArm);
             gAdventureFlags->Set(AdventureFlag_SalvageArm, true);
-            gHealthManager->mSalvageArmHealth = 5;
+            gPlayerManager->mSalvageArmHealth = 5;
         } break;
 
         case ItemId_SwordsmanScroll: {

src/00_Core/Map/MapData.cpp

@@ -1,6 +1,6 @@
 #include "Map/MapData.hpp"
 
-MapData::MapData(u8 *map, unk8 param2, unk8 param3, unk32 param4, unk32 param5) {}
+MapData::MapData(u8 *map, unk8 x, unk8 y, unk32 param4, unk32 param5) {}
 MapData::~MapData() {}
 void MapData::func_ov000_020972e4(u16 *param1, unk32 *param2, bool param3) {}
 void MapData::func_ov000_02097354() {}

src/00_Core/Player/HealthManager.cpp

@@ -1,5 +0,0 @@
-#include "Player/HealthManager.hpp"
-
-void HealthManager::Save(SaveItemManager *save) {}
-void HealthManager::IncreaseMaxHealth(s16 amount) {}
-void HealthManager::UpdateShipMaxHealth() {}

src/00_Core/Player/PlayerManager.cpp

@@ -0,0 +1,5 @@
+#include "Player/PlayerManager.hpp"
+
+void PlayerManager::Save(SaveItemManager *save) {}
+void PlayerManager::IncreaseMaxHealth(s16 amount) {}
+void PlayerManager::UpdateShipMaxHealth() {}