challenge-editor/scene/map.gd

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 = $ScrollContainer
@onready var map_0=$ScrollContainer/HBoxContainer/TabContainer/map_example
@onready var map_1=$ScrollContainer/HBoxContainer/TabContainer/TextureRect
@onready var map_2=$ScrollContainer/HBoxContainer/TabContainer/TextureRect2
@onready var map_now:=$ScrollContainer/HBoxContainer/TabContainer/map_example
var scale_rag:float=1:
	set(val):
		if val>1.3 and val<1.5 and (scale_rag<1.3 or scale_rag>1.5):
			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<=1.3 and scale_rag>1.3:
			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>1.5 and scale_rag<1.5:
			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
@export var scale_limit:Vector2=Vector2(1,2)
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


var init_size:Vector2=Vector2(1920,1080)
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	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.x,scale_limit.y),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.x,scale_limit.y),0.1)