extends Control
@onready var date: Label = $TextureRect/date
@onready var time: Label = $TextureRect/time
@onready var weather: Label = $TextureRect/weather
@onready var pos: Label = $TextureRect/pos
@onready var h_box_container: HBoxContainer = $ScrollContainer/HBoxContainer
@onready var scroll_container: ScrollContainer = $ScrollContainer
@onready var map_0
@onready var map_1
@onready var map_2
@onready var map_now
@onready var map_add_pos: MarginContainer = $ScrollContainer/HBoxContainer/map_add_pos

var scale_rag:float=1:
	set(val):
		if val>scale_index_1 and val<scale_index_2 and (scale_rag<scale_index_1 or scale_rag>scale_index_2):
			var t=get_tree().create_tween()
			t.tween_property(map_now,"modulate:a",0,0.1)
			t.tween_callback(map_now.hide)
			var t2=get_tree().create_tween()
			map_1.modulate.a=0
			map_1.show()
			map_now=map_1
			t2.tween_property(map_1,"modulate:a",1,0.1)
		elif val<=scale_index_1 and scale_rag>scale_index_1:
			var t=get_tree().create_tween()
			t.tween_property(map_now,"modulate:a",0,0.1)
			t.tween_callback(map_now.hide)
			var t2=get_tree().create_tween()
			map_0.modulate.a=0
			map_0.show()
			map_now=map_0
			t2.tween_property(map_0,"modulate:a",1,0.1)
		elif val>scale_index_2 and scale_rag<scale_index_2:
			var t=get_tree().create_tween()
			t.tween_property(map_now,"modulate:a",0,0.1)
			t.tween_callback(map_now.hide)
			var t2=get_tree().create_tween()
			map_2.modulate.a=0
			map_2.show()
			map_now=map_2
			t2.tween_property(map_2,"modulate:a",1,0.1)
		resize_map(scale_rag,val,get_global_mouse_position(),init_size)
		scale_rag=val
		pass
var scale_limit_min:float=1
var scale_limit_max:float=2
var scale_index_1:float=1.2
var scale_index_2:float=1.5
var map_data:Dictionary
func set_map(id:String):
	map_data=Global.get_map_data(id)
	var map_index:Array=map_data["index"]
	for i in map_add_pos.get_children():
		i.queue_free()
	var tscn=[load(map_index[0]).instantiate(),load(map_index[1]).instantiate(),load(map_index[2]).instantiate()]
	for i in tscn:
		map_add_pos.add_child(i)
		i.click.connect(click)
	map_0=tscn[0]
	map_1=tscn[1]
	map_2=tscn[2]
	map_1.hide()
	map_2.hide()
	map_now=map_0
	var scale_index:Array=map_data["scale_index"]
	var scale_limit:Array=map_data["scale_limit"]
	scale_limit_min=scale_limit[0]
	scale_limit_max=scale_limit[1]
	scale_index_1=scale_index[0]
	scale_index_2=scale_index[1]
	var _init_size=map_data["init_size"]
	init_size=Vector2(_init_size[0],_init_size[1])
	pass

func resize_map(before_rag:float,rag:float,mouse_pos:Vector2,init:Vector2):
	var l=rag/before_rag
	var now_pos=Vector2(scroll_container.scroll_horizontal,scroll_container.scroll_vertical)+mouse_pos
	now_pos*=l
	var result=now_pos-mouse_pos
	h_box_container.custom_minimum_size=init*rag
	scroll_container.set_deferred("scroll_horizontal", result.x)
	scroll_container.set_deferred("scroll_vertical", result.y)
	
	
	pass
func click(scene_id:String):
	
	
	
	pass

var init_size:Vector2=Vector2(1920,1080)
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	set_map("map_01")
	h_box_container.custom_minimum_size=init_size
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass

var keep_tween:Tween
func _gui_input(event: InputEvent) -> void:
	if event is InputEventMouseMotion and Input.is_action_pressed("mouse_left"):
		var relative:Vector2=event.relative
		scroll_container.scroll_horizontal-=relative.x
		scroll_container.scroll_vertical-=relative.y
	if Input.is_action_pressed("mouse_up"):
		if keep_tween==null:
			keep_tween=create_tween()
		else:
			keep_tween.stop()
			keep_tween=create_tween()
		keep_tween.tween_property(self,"scale_rag",clamp(scale_rag+0.2,scale_limit_min,scale_limit_max),0.1)
	if Input.is_action_just_pressed("mouse_down"):
		if keep_tween==null:
			keep_tween=create_tween()
		else:
			keep_tween.stop()
			keep_tween=create_tween()
		keep_tween.tween_property(self,"scale_rag",clamp(scale_rag-0.2,scale_limit_min,scale_limit_max),0.1)