extends Node2D

var PC = load('PC.tscn')
var PCs = []
var sfx_buttons = []

func _ready():
	Engine.set_target_fps(60)
	var strips = len(SpriteLoader.strip_textures)  # * 4 / 5
	#var strip_divide = strips * 2 / 5
	var strip_divide = strips * 1 / 5
	for i in strips:
		PCs.append(PC.instance())
		#PCs[-1].set_position(Vector2((i%strip_divide)*16, (i/strip_divide)*24*11))
		PCs[-1].set_position(Vector2((i%strip_divide)*24, (i/strip_divide)*32))
		PCs[-1].material.set_shader_param('palette', SpriteLoader.character_battle_sprite_palette_textures[i])
		PCs[-1].texture = SpriteLoader.strip_textures[i]

		add_child(PCs[-1])
#	PCs.append(PC.instance())
#	PCs[-1].set_position(Vector2(0, 2*24*11))
#	PCs[-1].material.set_shader_param('palette', SpriteLoader.character_battle_sprite_palette_textures[45])
#	PCs[-1].texture = SpriteLoader.weapon_textures['Fist']
#	add_child(PCs[-1])
	_create_sfx_buttons()


func _create_sfx_buttons():
	var disable_btn := !SoundLoader.has_loaded_audio_samples
	if disable_btn:
		SoundLoader.connect('audio_samples_loaded', self, '_enable_sfx_buttons')
	for i in SoundLoader.INST_NUM:
		var btn = Button.new()
		btn.text = 'Play #%02X' % i
		btn.align = Button.ALIGN_CENTER
		btn.set_position(Vector2((i%8)*36, 200 + (i/8)*12))
		btn.set_scale(Vector2(0.5, 0.5))
		add_child(btn)
		btn.connect('pressed', SoundLoader, 'play_sample', [i])
		sfx_buttons.append(btn)
		btn.disabled = disable_btn
	for i in SoundLoader.SFX_NUM:
		var btn = Button.new()
		btn.text = 'SFX #%02X' % i
		btn.align = Button.ALIGN_CENTER
		btn.set_position(Vector2((i%8)*36, 264 + (i/8)*12))
		btn.set_scale(Vector2(0.5, 0.5))
		add_child(btn)
		btn.connect('pressed', SoundLoader, 'play_sfx', [i])
		sfx_buttons.append(btn)
		btn.disabled = disable_btn

func _enable_sfx_buttons():
	for btn in sfx_buttons:
		btn.disabled = false

# Called every frame. 'delta' is the elapsed time since the previous frame.
#func _process(delta):
#	update()
#	pass


func _on_OptionButton_item_selected(ID):
	for pc in PCs:
		pc.animation = ID