Making a surface change colour when an object collides

[Adam Trachtenberg]

One way to do this is to use the Proximal shader. Other than that you can use Xpresso’s collision node to trigger various events.

[Tim Tetlow]

Hi,

thanks for your reply. I’ve not used xpresso before, so i’m not too sure how to set up the collision node etc. Ill give the proximal shader a try first, I see there are a good few threads about it.

If you have any advice on where to start with the xpresso that would be a great help! I really want to learn how to work with xpresso as it seems such a powerful tool.

thanks very much