extends Node2D

#0
onready var oil_tanker = $OilTanker

#1
onready var oil_tanker_inside_1 = $InsideOilTanker
onready var player_1 = $InsideOilTanker/Player
onready var next_trigger_1 = $InsideOilTanker/NextTrigger

#2
onready var oil_tanker_inside_2 = $InsideOilTanker2
onready var camera_2 = $InsideOilTanker2/Camera2D
onready var player_2 = $InsideOilTanker2/Player
onready var prop1 = $InsideOilTanker2/Parallax/Prop1
onready var prop2 = $InsideOilTanker2/Parallax/Prop2
onready var next_trigger_2 = $InsideOilTanker2/NextTrigger

#3
onready var herbert_must_go_3 = $HerbertMustGo

func _ready():
	oil_tanker.connect('animation_finished', self, 'end_step_0')
	next_trigger_1.connect("body_entered", self, 'end_step_1')
	next_trigger_2.connect("body_entered", self, 'end_step_2')
	
#	oil_tanker.frame = 12
#	end_step_0()
#	end_step_1(player_1)

func end_step_0():
	print('end_step_0')
	if oil_tanker.frame > 1:
		oil_tanker.queue_free()
		player_1.sleep = false

func end_step_1(body : Node):
	print('end_step_1')
	if body.name == "Player":
		oil_tanker_inside_1.queue_free()
		
		player_2.sleep = false
		camera_2.current = true

func end_step_2(body : Node):
	print('end_step_2')
	if body.name == "Player":
		oil_tanker_inside_2.queue_free()
		herbert_must_go_3.play('default')
		
		yield(get_tree().create_timer(5), "timeout")
		get_tree().change_scene("res://scenes/campfire2.tscn")

func _input(event):
	if oil_tanker != null:
		if event.is_action_pressed('right'):
			if !oil_tanker.is_playing():
				oil_tanker.play('default')
		if event.is_action_released('right'):
			oil_tanker.stop()
		
		if event.is_action_pressed('left'):
			if !oil_tanker.is_playing() && oil_tanker.frame > 0:
				oil_tanker.play('default', true)
		if event.is_action_released('left'):
			oil_tanker.stop()

func _process(delta):
	if player_2 != null && !player_2.sleep:
		var screen_width = ProjectSettings.get_setting("display/window/size/width")
		camera_2.position.x = floor(clamp(player_2.position.x - screen_width / 2.0, 0, oil_tanker_inside_2.texture.get_width() - screen_width))
		prop2.position.x = floor((260 - camera_2.position.x) * 0.5)
		prop1.position.x = floor((300 - camera_2.position.x) * 0.75)