proto3 initial commit

proto3/godot/scenes/weapons/projectile.gd

@@ -0,0 +1,13 @@
+extends RigidBody
+
+var timeout = 1.5
+func _ready():
+	pass
+func _process(delta):
+	timeout -= delta
+	if timeout < 0.0:
+		if get_tree().get_nodes_in_group("projectile").size() > 40:
+			queue_free()
+		else:
+			sleeping = true
+			set_process(false)