Initial import

Upgrade/Upgrade.gd

@@ -0,0 +1,26 @@
+extends RigidBody2D
+
+class_name Upgrade
+
+signal upgrade_collected(char : String)
+
+var character = "C"
+
+func _ready() -> void:
+	linear_velocity = Vector2(0, 40)
+
+func set_upgrade(char : String, color : Color) -> void:
+	character = char
+	$Label.text = character
+	$Polygon2D.color = color
+	
+func _on_body_entered(body: Node) -> void:
+	if body is Floor:
+		get_parent().remove_child(self)
+		queue_free()
+		return
+	if body is Paddle:
+		upgrade_collected.emit(character)
+		get_parent().remove_child(self)
+		queue_free()
+