Add PauseMenuDataMgr::grabbedItemStuff() (#88)

src/Game/CMakeLists.txt

@@ -5,6 +5,8 @@ add_subdirectory(DLC)
 add_subdirectory(UI)
 
 target_sources(uking PRIVATE
+  gameItemUtils.cpp
+  gameItemUtils.h
   gameScene.cpp
   gameScene.h
   gameStageInfo.cpp

src/Game/UI/uiPauseMenuDataMgr.cpp

@@ -7,9 +7,11 @@
 #include "Game/Actor/actWeapon.h"
 #include "Game/DLC/aocManager.h"
 #include "Game/UI/uiUtils.h"
+#include "Game/gameItemUtils.h"
 #include "Game/gameScene.h"
 #include "KingSystem/ActorSystem/Profiles/actPlayerBase.h"
 #include "KingSystem/ActorSystem/actActorConstDataAccess.h"
+#include "KingSystem/ActorSystem/actActorHeapUtil.h"
 #include "KingSystem/ActorSystem/actActorUtil.h"
 #include "KingSystem/ActorSystem/actBaseProcLink.h"
 #include "KingSystem/ActorSystem/actInfoCommon.h"
@@ -2782,4 +2784,38 @@ bool PauseMenuDataMgr::useItemFromRecipeAndSave(void* unk, int multiplier, Pouch
     return true;
 }
 
+void PauseMenuDataMgr::grabbedItemStuff(PouchItem* item) {
+    auto lock = sead::makeScopedLock(mCritSection);
+
+    for (auto& cur : mItemLists.list1) {
+        if (&cur == item && item->mType == PouchItemType::Material) {
+            if (item->mValue > 1) {
+                item->mValue -= 1;
+            } else {
+                item->mEquipped = false;
+                item->mValue = 0;
+            }
+
+            for (auto& info : mGrabbedItems) {
+                if (info.item) {
+                    if (info.item == item) {
+                        info._9 = true;
+                    }
+                } else {
+                    info.item = item;
+                    info._8 = true;
+                    info._9 = false;
+                    spawnDroppedInventoryItem(
+                        item->getName().cstr(),
+                        ksys::act::ActorHeapUtil::instance()->getBaseProcHeap(), -1,
+                        SleepAfterInit::No, nullptr, SpawnViaCarryBox::Yes, 0.8, -0.8);
+                    break;
+                }
+            }
+        }
+        updateInventoryInfo(mItemLists.list1);
+        saveToGameData(mItemLists.list1);
+    }
+}
+
 }  // namespace uking::ui

src/Game/UI/uiPauseMenuDataMgr.h

@@ -370,6 +370,8 @@ public:
     // FIXME: types
     bool useItemFromRecipeAndSave(void* unk, int multiplier, PouchItem* item);
 
+    void grabbedItemStuff(PouchItem* item);
+
 private:
     // TODO: rename
     struct GrabbedItemInfo {
@@ -449,6 +451,7 @@ private:
 
     void doLoadFromGameData();
 
+    // 710096c954
     void updateInventoryInfo(const sead::OffsetList<PouchItem>& list);
     void updateListHeads();
     void saveToGameData(const sead::OffsetList<PouchItem>& list) const;

src/Game/gameItemUtils.cpp

@@ -0,0 +1 @@
+#include "Game/gameItemUtils.h"

src/Game/gameItemUtils.h

@@ -0,0 +1,28 @@
+#pragma once
+
+namespace sead {
+class Heap;
+}  // namespace sead
+namespace uking::act {
+struct WeaponModifierInfo;
+}  // namespace uking::act
+
+namespace uking {
+
+enum class SleepAfterInit : bool {
+    Yes = true,
+    No = false,
+};
+
+enum class SpawnViaCarryBox : bool {
+    Yes = true,
+    No = false,
+};
+
+// 710073c5b4
+void spawnDroppedInventoryItem(const char* name, sead::Heap* heap, int life,
+                               SleepAfterInit sleep_after_init,
+                               const uking::act::WeaponModifierInfo* weapon_modifiers,
+                               SpawnViaCarryBox spawn_via_carry_box, float rotate_y,
+                               float rotate_z);
+}  // namespace uking