xiandie/scene/ground/script/c03/s04_closeup麻将出千游戏.gd

extends CanvasLayer

signal exit(arg)

@onready var bg = $BG as TextureRect
@onready var front_lay = $MahjongsFrontLay as CanvasItem
@onready var stand = $Stand as CanvasItem
@onready var grid = $Stand/MahjongGrid as GridContainer

@onready var stand_mahjongs_btn: Array[TextureButton] = [%"1", %"2", %"3", %"4", %"5", %"6", %"7", %"8", %"9", %"10", %"11", %"12", %"13"]
@onready var stand_right_mahjong: TextureButton = %"14"
@onready var hand_mahjongs_btn: Array[TextureButton] = [%"15", %"16", %"17"]

var mahjongs = {
	"南": preload("uid://6hdekasuabnm"),
	"三万": preload("uid://dc6sj2holh1gn"),
	"五万": preload("uid://bd12rrssmrdbs"),
	"幺鸡": preload("uid://batbu02i8svf6"),
	"二条": preload("uid://cbn74yc8j72v6"),
	"三条": preload("uid://b66kqhy1mmhc5"),
	"二筒": preload("uid://djefka3gyhxsv"),
	"四筒": preload("uid://da50cog64b0tb"),
	"八筒": preload("uid://cr6404ghilc7u"),
	"九筒": preload("uid://iovhne3h5dqe"),
}

# 回合1-3摸牌：南风B、3万、2筒
# 回合1-3自动打出的牌（不可换）：2万、3万、南风A
# 密码：替换南风B、4筒、2筒
# 玩家初始牌型（13张）：2筒x1，5万x2，南风Ax1，2万x1，4筒x4，1条x1，2条x1，7筒x1，8筒x1
# 胜利牌型：2筒x2、5万x3、4筒x2、123条x1、789筒x1
var initial_cards = ["二筒", "五万", "五万", "南", "二条", "四筒", "四筒", "四筒", "四筒", "一条", "二条", "七筒", "八筒"]

# 2万
# 7筒

var freezing = false
var success = false
var selected_btn: TextureButton

func _ready() -> void:
	layer = GlobalConfig.CANVAS_LAYER_LITTLE_GAME
	_toggle_hightlight_for_all(false)
	stand_right_mahjong.pressed.connect(_on_btn_pressed.bind(stand_right_mahjong))
	stand_right_mahjong.mouse_entered.connect(_toggle_hightlight.bind(stand_right_mahjong, true))
	stand_right_mahjong.mouse_exited.connect(_toggle_hightlight.bind(stand_right_mahjong, false))
	for b in stand_mahjongs_btn:
		b.mouse_entered.connect(_toggel_hover.bind(b, true))
		b.mouse_exited.connect(_toggel_hover.bind(b, false))
		b.pressed.connect(_on_btn_pressed.bind(b))
	for b in hand_mahjongs_btn:
		b.mouse_entered.connect(_toggel_hover.bind(b, true))
		b.mouse_exited.connect(_toggel_hover.bind(b, false))
		b.pressed.connect(_on_btn_pressed.bind(b))


func _toggel_hover(btn: TextureButton, hovering: bool) -> void:
	if freezing:
		return
	_toggle_hightlight(btn, hovering)

func _on_btn_pressed(btn: TextureButton) -> void:
	if freezing:
		return
	if btn != selected_btn:
		if selected_btn:
			_toggle_selected(selected_btn, false)
			_exchange_texture(btn, selected_btn)
			selected_btn = null
		else:
			$SfxSelect.play()
			_toggle_selected(btn, true)
			selected_btn = btn
	else:
		$SfxSelect.play()
		_toggle_selected(btn, false)
		selected_btn = null
	_check_if_success()


func _toggle_selected(btn:TextureButton, selected: bool) -> void:
	# 1-14 push up. 15-17 in hand, push down.
	var front := int(btn.name) <= 14
	if (front and selected) or (not front and not selected):
		btn.size_flags_vertical = Control.SIZE_SHRINK_BEGIN
	else:
		btn.size_flags_vertical = Control.SIZE_SHRINK_END 


func _exchange_texture(btn1: TextureButton, btn2: TextureButton) -> void:
	if btn1 and btn2:
		$SfxSwitch.play()		
		var texture = btn1.texture_normal
		btn1.texture_normal = btn2.texture_normal
		btn2.texture_normal = texture

func _toggle_hightlight(btn: TextureButton, hightlight: bool) -> void:
	if null == btn:
		return
	btn.get_node("光束").enabled = hightlight


func _toggle_hightlight_for_all(hightlighted: bool) -> void:
	if stand_right_mahjong:
		_toggle_hightlight(stand_right_mahjong, hightlighted)
	for b in stand_mahjongs_btn:
		_toggle_hightlight(b, hightlighted)
	for b in hand_mahjongs_btn:
		_toggle_hightlight(b, hightlighted)


func _check_if_success() -> void:
	success = true
	# for hb in hand_mahjongs_btn:
	# 	if not hb.texture_normal in answer_of_in_hand_mahjongs:
	success = false
	# 		break
	# if success:
	# 	$SfxSuccess.play()
	# 	freezing = true
	# 	SceneManager.disable_prop_item("prop_麻将")
	# 	SceneManager.disable_prop_item("prop_麻将2")
	# 	# 下一阶段
	# 	EventManager.set_stage_if_greater("c03_mahjong_game", 1)
	# 	hand_success.show()
	# 	hand_success.modulate.a = 0.0
	# 	var tween = create_tween()
	# 	tween.tween_property(hand, "modulate:a", 0.0, 1.5)
	# 	tween.parallel().tween_property(hand_success, "modulate:a", 1.0, 1.5)
	# 	tween.tween_interval(3.5)
	# 	await tween.finished
	# 	exit.emit(true)