Added waiting.gd

scenes/waiting.gd

@@ -0,0 +1,25 @@
+extends ColorRect
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+var a = 0.0
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if visible:
+		a += 1.2 * delta
+		if a > 2.0 * PI:
+			a = a - 2.0 * PI
+		update()
+
+func _draw():
+	draw_arc(rect_size / 2.0, 100, a, PI / 1.2 + a, 60, Color(1, 1, 1), 4.0, true)
+	draw_arc(rect_size / 2.0, 100, a + PI, PI + PI / 1.2 + a, 60, Color(1, 1, 1), 4.0, true)