Added level previews

LevelPreview.gd

@@ -0,0 +1,26 @@
+@tool
+extends TextureRect
+
+class_name LevelPreview
+
+@export var LevelName : String = "DUNKANOID" : 
+	set(x):
+		LevelName = x
+		update_preview()
+
+func _ready() -> void:
+	update_preview()
+
+func update_preview() -> void:
+	var level = Level.new()
+	level.load_level(LevelName)
+	add_child(level)
+	await RenderingServer.frame_post_draw
+
+	var img = level.get_texture().get_image()
+	var itex = ImageTexture.create_from_image(img)
+	texture = itex
+#	remove_child(level)
+#	sv.queue_free()
+#	level.call_deferred("queue_free")
+	queue_redraw()