add proper recipe clean up on class delete

Minecraft.World/Recipy.h

@@ -41,7 +41,7 @@ public:
 		unsigned short usBitmaskMissingGridIngredients[XUSER_MAX_COUNT]; // each bit set means we don't have that grid ingredient
 	}
 	INGREDIENTS_REQUIRED;
-	~Recipy() {}
+	~Recipy() = default;
 	virtual bool matches(shared_ptr<CraftingContainer> craftSlots, Level *level) = 0;
 	virtual shared_ptr<ItemInstance> assemble(shared_ptr<CraftingContainer> craftSlots) = 0;
 	virtual int size() = 0;

Minecraft.World/ShapedRecipy.cpp

@@ -23,6 +23,17 @@ ShapedRecipy::ShapedRecipy(int width, int height, ItemInstance **recipeItems, It
 		_keepTag = false;
 }
 
+ShapedRecipy::~ShapedRecipy()
+{
+	for (int i = 0; i < width * height; i++) {
+		if (recipeItems[i] == nullptr) continue;
+		delete recipeItems[i];
+	}
+
+	delete[] recipeItems;
+	delete result;
+}
+
 const int ShapedRecipy::getGroup() 
 {
 	return group;

Minecraft.World/ShapedRecipy.h

@@ -12,6 +12,7 @@ public:
 
 public:
 	ShapedRecipy(int width, int height, ItemInstance **recipeItems, ItemInstance *result, int iGroup=Recipy::eGroupType_Decoration);
+	~ShapedRecipy();
 
 	virtual const ItemInstance *getResultItem();
 	virtual const int getGroup();

Minecraft.World/ShapelessRecipy.cpp

@@ -19,6 +19,16 @@ ShapelessRecipy::ShapelessRecipy(ItemInstance *result, vector<ItemInstance *> *i
 {
 }
 
+ShapelessRecipy::~ShapelessRecipy()
+{
+	for (auto ingredient : *ingredients) {
+		delete ingredient;
+	}
+
+	delete ingredients;
+	delete result;
+}
+
 const int ShapelessRecipy::getGroup() 
 {	
 	return group;

Minecraft.World/ShapelessRecipy.h

@@ -9,6 +9,7 @@ private:
 
 public:
 	ShapelessRecipy(ItemInstance *result, vector<ItemInstance *> *ingredients, _eGroupType egroup=Recipy::eGroupType_Decoration);
+	~ShapelessRecipy();
 
 	virtual const ItemInstance *getResultItem();
 	virtual const int getGroup();