@tool
extends Area2D

#TODO: I need to remake stickers by exporting node directly instead of customizing all the thing in export tab.

@export_group("Sticker Detection Shape")
@export var Shape :Shape2D:
	set(new_shape):
		Shape =  new_shape
		$StickerDetectionShape.shape = Shape
		$StickerDetectionShape.queue_redraw()
@export var Position :Vector2:
	set(new_position):
		Position = new_position
		$StickerDetectionShape.position = Position
		$StickerDetectionShape.queue_redraw()
@export var Rotation :float:
	set(new_rotation):
		Rotation = new_rotation
		$StickerDetectionShape.rotation = Rotation
		$StickerDetectionShape.queue_redraw()
		
@export_group("Sticker Sprites")
@export var WorldSprite:Texture2D:
	set(new_texture):
		WorldSprite = new_texture
		$StickerSprite.texture = WorldSprite
		$StickerSprite.queue_redraw()
@export var StickerSprite:Texture2D
@export var Offset:Vector2:
	set(new_offset):
		Offset = new_offset
		$StickerSprite.offset = Offset
		$StickerSprite.queue_redraw()
@export var FlipH:bool:
	set(flip):
		FlipH = flip
		$StickerSprite.flip_h = FlipH
		$StickerSprite.queue_redraw()
@export var OutlineMat:ShaderMaterial = preload("res://shaders/shaderMaterial_Outline.tres")
@export var PreviewSticker:bool:
	set(set_preview):
		PreviewSticker = set_preview
		if (PreviewSticker):
			$StickerSprite.texture = StickerSprite
		else:
			$StickerSprite.texture = WorldSprite
		$StickerSprite.queue_redraw()
@export var Foiled:bool #TODO: Foil material and logic

func _ready():
	if (position != Vector2(0,0)):
		position == Vector2(0,0)
		printerr(self," should not have transform, resetting")
	if (get_parent() == get_tree().root):
		printerr("stickers should always have a parent")
		breakpoint
		
	
func on_released():
	print(self," released")
	get_parent().top_level = false
	get_parent().reparent(MapManager.current_scene.get_child(0))
	for _childNode in get_parent().get_children():
		_childNode.set_deferred("disabled",false)
		if(_childNode != self):
			_childNode.visible = true
	

func on_click():
	print(self," clicked")

func on_hover():
	if (StickerSprite != null):
		$StickerSprite.texture = StickerSprite
	else:
		$StickerSprite.texture = WorldSprite
		$StickerSprite.material = OutlineMat
	queue_redraw()

func on_unhover():
	$StickerSprite.texture = WorldSprite
	$StickerSprite.material = null
	queue_redraw()

func on_grab(_offset:Vector2=Vector2(0.0,0.0)):
	get_parent().top_level = true
	get_parent().reparent(get_tree().root)
	for _childNode in get_parent().get_children():
		_childNode.set_deferred("disabled",true)
		if(_childNode != self):
			_childNode.visible = false


#func _on_tree_entered():
	#if(ParentSprite != null):
		#var StickerTag:Array
		#StickerTag.append("sticker")
		#Global.add_tags(ParentSprite,StickerTag)


#func _on_tree_exited():
	#if(ParentSprite != null):
		#var StickerTag:Array
		#StickerTag.append("sticker")
		#Global.remove_tags(ParentSprite,StickerTag)