StickerClone/core/sceneInstance.gd

extends Node2D



@export var InitialPlayer :PackedScene
@export var InitialMap :PackedScene

@onready var current_scene = $CurrentScene
@onready var next_scene = $NextScene
#@onready var scene_transition = $ScreenTransition/AnimationPlayer
var player:Object


func _process(_delta):
	if($CurrentScene.get_child_count() >0):
		if($CurrentScene.get_child(0).position != Vector2(0,0)):
			breakpoint

func transition_to_scene(new_scene: PackedScene, spawn_location: Vector2, spawn_direction = 1):
	#screen_transition.play('FadeToBlack')
	if (new_scene):
		if (current_scene.get_child_count() == 0 ):
			current_scene.add_child(new_scene.instantiate())
		else:
			next_scene.add_child(new_scene.instantiate())
		#region Anim Map
		if (next_scene.get_child(0) != null):
			match spawn_direction:
				0:
					$AnimationPlayer.play("travel_left",-1,1)
				1:
					$AnimationPlayer.play("travel_left",-1,1)
				2:
					$AnimationPlayer.play("travel_up",-1,1)
				3:
					$AnimationPlayer.play("travel_down",-1,1)
		#endregion
		#region Spawn Player
		if (player):
			player.reparent(next_scene.get_child(0))
			player.teleport(spawn_location, spawn_direction)
		else:
			player = $CurrentScene.find_child("player",true)
			if (player):
				player.teleport(spawn_location, spawn_direction)
			else: #Spawn the player if there is none
				if (InitialPlayer):
					player = InitialPlayer.instantiate()
					player.set_name("player")
					current_scene.get_child(0).add_child(player)
				else:
					printerr("No Initial player found")
		#endregion
	else:
		printerr("No New Scene")

func _on_ready():
	transition_to_scene(InitialMap,Vector2(0,0),1)
	
func on_travel_end():
	player.Traveling = false
	print("end travel")

func _on_animation_player_animation_finished(anim_name):
	print("anim finished")
	current_scene.get_child(0).queue_free()
	current_scene.position = Vector2(0,0)
	if (next_scene.get_child_count() > 0):
		next_scene.get_child(0).reparent(current_scene)
		if (next_scene.get_child_count() > 0):
			next_scene.get_child(0).queue_free()
	print("level unloaded")
	await get_tree().create_timer(1).connect("timeout",Callable(self,"on_travel_end"))