Drawing Visual pointer on a object.

Hey Guys,

I am working on a project to use a projector display visual pointers on an object.

The main idea is to have a projector diplay simple animations on a object in workspace. Arrow heads going back and forth. Circles with rotating arrows, cross hairs changing colors etc.

Is there a way I can draw or load simple shapes and animate them with a sensor event in bge? I started using BGE for this project and just getting familiar with the API. Appreciate any tips on how to do this .

Thanks.

You can use the EditObject Actuator

Replace Mesh mode
or
Add Object/End Object mode