extends State
class_name PlayerClimbUp

func get_state_name():
	return str(self).split(":")[0]

var ledge_cshape = preload("res://resources/player ledge cshape.tres")
var standing_cshape = preload("res://resources/player standing cshape.tres")

func enter():
	
	player.ap.play("climb up")
	player.ap.playback_process_mode = AnimationPlayer.ANIMATION_PROCESS_MANUAL 		#rootmotion
	var root_node := player.get_node("RootMotion") 									#rootmotion
	
	player.rootmotion_prev = root_node.position 									#rootmotion
	
	player.sprite.position.x = player.facing_direction * 11
	player.sprite.position.y = -60
	
	player.cshape.shape = ledge_cshape
	player.cshape.position.y = -69
	
	player.z_index = 10
	
func exit():
	player.ap.playback_process_mode = AnimationPlayer.ANIMATION_PROCESS_IDLE		#rootmotion
	player.RootMotion.position = Vector2(11, -60)									#rootmotion
	player.rootmotion_prev = Vector2(11, -60)										#rootmotion
	
	player.sprite.position.x = 0
	player.sprite.position.y = -48
	
	player.cshape.shape = standing_cshape
	player.cshape.position.y = -43
	
	player.z_index = 0

func update(delta):
	pass
	
func physics_update(delta):
	
	player.jumpbuffer(delta)
	
	player.ap.advance(delta)

	var current_root_pos = player.RootMotion.position								#rootmotion
	var root_delta = current_root_pos - player.rootmotion_prev						#rootmotion

	player.position += Vector2(root_delta.x * player.facing_direction, root_delta.y)
	player.rootmotion_prev = current_root_pos										#rootmotion

	if not player.ap.is_playing():
			Transitioned.emit(self, "PlayerFall")
	
	#ursprüngliches manuelles bewegen des players während dem Climb up:
	#if player.position != player.climbup_pos1 && !player.climbup_pos1_reached:
		#player.position = player.position.move_toward(player.climbup_pos1, player.climbup_speed_y * delta)
		#if player.position == player.climbup_pos1:
			#player.climbup_pos1_reached = true
	#elif player.position != player.climbup_pos2 && player.climbup_pos1_reached:
		#player.position = player.position.move_toward(player.climbup_pos2, player.climbup_speed_x * delta)
	#elif player.position == player.climbup_pos2:
		#Transitioned.emit(self, "PlayerFall")