extends StaticBody3D

@export var buildTransparentPreivew: MeshInstance3D


var areas
var previewObject: Node3D
var is_placed = false
func _ready() -> void:
	areas = get_children()
	buildTransparentPreivew.visible = false
	Global.exit_build_mode.connect(_on_exit_build_mode)
	Global.enter_build_mode.connect(_on_enter_build_mode)
	

func _input_event(camera: Camera3D, event: InputEvent, event_position: Vector3, normal: Vector3, shape_idx: int) -> void:
	if event.is_action_pressed("mouse_click") and Global.build_mode:	
		place_object()
	
		

func _mouse_enter() -> void:
	if !is_placed and Global.build_mode and BuildManager.is_object_selected:
		show_preview()

func _mouse_exit() -> void:
	if !is_placed and Global.build_mode:
		hide_preview()

func show_preview():
	#previewObject = beds.instantiate()
	previewObject = BuildManager.get_preview_object().instantiate()
	
	areas[0].add_child(previewObject)
	#previewObject.global_position.y = BuildManager.global_y
	buildTransparentPreivew.visible = false
	Global.preview_created.emit()

func hide_preview():
	if is_placed != true:
		if previewObject != null:
			previewObject.queue_free()
			buildTransparentPreivew.visible = true

func place_object():
	is_placed = true
	buildTransparentPreivew.visible = false
	Global.object_placed.emit()
	self.queue_free()

func _on_enter_build_mode():
	if !is_placed:
		buildTransparentPreivew.visible = true
func _on_exit_build_mode():
	hide_preview()
	buildTransparentPreivew.visible = false