Improved menu system

InGameMenu.gd

@@ -0,0 +1,58 @@
+extends Control
+
+@onready var panel_container = $PanelContainer
+@onready var margin_container2 = $Pivot/MarginContainer
+
+const SETTINGS = preload("res://UI/Settings/Settings.tscn")
+
+var mat: ShaderMaterial
+
+func show_panel() -> void:
+	margin_container2.position.y = 700
+	mat.set_shader_parameter("lod", 0)
+	
+	visible = true
+	
+	var tween = get_tree().create_tween()
+	tween.set_parallel(true)
+	tween.tween_method(tween_blur, 0.0, 1.0, 0.5).set_trans(Tween.TRANS_EXPO).set_ease(Tween.EASE_IN_OUT)
+	tween.tween_property(margin_container2, "position:y", 0.0, 0.5).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_OUT)
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	mat = panel_container.material
+	pass # Replace with function body.
+
+func tween_blur(val: float) -> void:
+	mat.set_shader_parameter("lod", val)
+	pass
+
+func hide_panel() -> void:	
+	var tween = get_tree().create_tween()
+	tween.set_parallel(true)
+	tween.tween_method(tween_blur, 1.0, 0.0, 0.5).set_trans(Tween.TRANS_EXPO).set_ease(Tween.EASE_IN_OUT)
+	tween.tween_property(margin_container2, "position:y", 700, 0.5).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
+	
+	tween.finished.connect(_on_panel_hidden)
+
+
+
+func _on_panel_hidden() -> void:
+	visible = false
+	queue_free()
+
+
+func _on_close_button_pressed():
+	hide_panel()
+
+
+func _on_settings_pressed():
+	var settings = SETTINGS.instantiate()
+	
+	get_tree().root.add_child(settings)
+	settings.show_panel()
+
+
+func _on_exit_button_pressed():
+	get_tree().change_scene_to_file("res://UI/main_menu.tscn")
+	queue_free()