Add item creation and viewer dialogs with filtering options for 2D/3D items

addons/weapon_creator/WeaponCreatorPlugin.gd

@@ -20,6 +20,8 @@ func _enter_tree() -> void:
 		dock_instance.create_weapon_requested.connect(_on_create_weapon_requested)
 	if dock_instance.has_signal("create_bullet_requested"):
 		dock_instance.create_bullet_requested.connect(_on_create_bullet_requested)
+	if dock_instance.has_signal("create_item_requested"):
+		dock_instance.create_item_requested.connect(_on_create_item_requested)
 	
 	# Add the dock to the editor (bottom dock area)
 	add_control_to_bottom_panel(dock_instance, "Weapon Creator")
@@ -281,6 +283,89 @@ func _on_create_bullet_requested(bullet_data: Dictionary) -> void:
 	
 	get_editor_interface().get_resource_filesystem().scan()
 
+func _on_create_item_requested(item_data: Dictionary) -> void:
+	var item_name: String = item_data.get("item_name", "New Item")
+	var item_key: String = item_data.get("item_key", "NEW_ITEM")
+	var short_name: String = item_data.get("short_name", "NI")
+	var description: String = item_data.get("description", "A new item")
+	var sprite_resource: Texture2D = item_data.get("sprite_resource", null)
+	var item_type: int = item_data.get("item_type", 0)
+	var tier: int = item_data.get("tier", 0)
+	var price: int = item_data.get("price", 0)
+	var amount: int = item_data.get("amount", 1)
+	var max: int = item_data.get("max", 1)
+	var pickup_if_maxed: bool = item_data.get("pickup_if_maxed", false)
+	var consume_on_use: bool = item_data.get("consume_on_use", false)
+	var selectable: bool = item_data.get("selectable", false)
+	
+	var item_resource_path: String = "res://Resources/Items/" + item_key + "_Item.tres"
+	var items_database_path: String = "res://Resources/ItemsDatabase.tres"
+	
+	dock_instance.call("add_log", "=== Starting Item Creation ===")
+	dock_instance.call("add_log", "Item Name: " + item_name)
+	dock_instance.call("add_log", "Item Key: " + item_key)
+	
+	if _create_loot_item_only(item_resource_path, item_name, short_name, description, 
+		item_key, sprite_resource, item_type, tier, price, 
+		amount, max, pickup_if_maxed, consume_on_use, selectable):
+		dock_instance.call("add_log", "✓ Created LootItem at: " + item_resource_path, Color.GREEN)
+	else:
+		dock_instance.call("add_log", "✗ Failed to create LootItem", Color.RED)
+		dock_instance.call("set_creation_complete")
+		return
+	
+	if _add_to_items_database(items_database_path, item_resource_path):
+		dock_instance.call("add_log", "✓ Added to ItemsDatabase", Color.GREEN)
+	else:
+		dock_instance.call("add_log", "✗ Failed to add to ItemsDatabase", Color.RED)
+		dock_instance.call("set_creation_complete")
+		return
+	
+	dock_instance.call("add_log", "=== Item Creation Complete ===", Color.CYAN)
+	dock_instance.call("set_creation_complete")
+	
+	get_editor_interface().get_resource_filesystem().scan()
+
+func _create_loot_item_only(path: String, item_name: String, short_name: String,
+		description: String, item_key: String, sprite_resource: Texture2D,
+		item_type: int, tier: int, price: int, amount: int, max: int,
+		pickup_if_maxed: bool, consume_on_use: bool, selectable: bool) -> bool:
+	if ResourceLoader.exists(path):
+		dock_instance.call("add_log", "Warning: LootItem already exists at " + path, Color.YELLOW)
+		return false
+	
+	var loot_item_script = load("res://Scripts/Resources/LootItem.cs")
+	if loot_item_script == null:
+		dock_instance.call("add_log", "Error: Could not load LootItem.cs script", Color.RED)
+		return false
+	
+	var loot_item = Resource.new()
+	loot_item.set_script(loot_item_script)
+	
+	loot_item.set("ItemName", item_name)
+	loot_item.set("ShortName", short_name)
+	loot_item.set("ItemDescription", description)
+	loot_item.set("ItemKey", item_key)
+	loot_item.set("Item", item_type)
+	loot_item.set("Tier", tier)
+	loot_item.set("Price", price)
+	loot_item.set("Amount", amount)
+	loot_item.set("Max", max)
+	loot_item.set("PickupIfMaxed", pickup_if_maxed)
+	loot_item.set("ConsumeOnUse", consume_on_use)
+	loot_item.set("Selectable", selectable)
+	
+	if sprite_resource != null:
+		loot_item.set("InventorySprite", sprite_resource)
+	
+	var err = ResourceSaver.save(loot_item, path)
+	if err != OK:
+		dock_instance.call("add_log", "Error saving LootItem: " + str(err), Color.RED)
+		return false
+	
+	return true
+
+
 func _create_bullet_resource(path: String, bullet_data: Dictionary) -> bool:
 	if ResourceLoader.exists(path):
 		dock_instance.call("add_log", "Warning: BulletResource already exists at " + path, Color.YELLOW)