class_name World
extends Node3D


@export var blocks_container: Node3D
@export var dropped_items_container: Node3D


func _ready() -> void:
	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
	EntityManager.create_block.connect(_create_block.bind())
	EntityManager.drop_block.connect(_create_dropped_block.bind())

	_initialize_ground()
	_create_test_blocks()


func _create_block(id: String, block_position: Vector3) -> void:
	var block: Block = Globals.BLOCK_PREFAB.instantiate()
	block.position = block_position
	block.set_id(id)

	blocks_container.add_child(block)

func _create_dropped_block(id: String, block_position: Vector3) -> void:
	var block: DroppedBlock = Globals.DROPPED_BLOCK_PREFAB.instantiate()
	dropped_items_container.add_child(block)
	block.initialize(id, block_position)

func _create_test_blocks() -> void:
	var test_blocks: Array = ["001", "002", "003", "004"]
	for index: int in range(1, test_blocks.size() + 1):
		_create_block("00" + str(index), Vector3(index, 1, -3))
		_create_block("00" + str(index), Vector3(index, 2, -4))
		_create_block("00" + str(index), Vector3(index, 3, -5))
		_create_dropped_block("00" + str(index), Vector3(index, 2, -3))


func _initialize_ground() -> void:
	for x: int in range(-10, 11):
		for z: int in range(-10, 11):
			var ground_position: Vector3 = Vector3(x, 0, z)

			var random: int = randi_range(0, 1)
			if random:
				# Just for testing.. Would make more sense to just call _create_block() directly
				EntityManager.create_block.emit("001", ground_position)
			else:
				EntityManager.create_block.emit("002", ground_position)