mrdoob/three.js — Issue #840: A way to crop/mask rendering of a single object?
Author: deeb
Created: 2011-12-04 15:41:53+00:00
State: open

Hello,

Is there a way of limiting the rendering of an object to a specific area of the object, like a rendering 'mask'.
The object in question is 1 big merged mesh.

Diagram: http://postimage.org/image/vf3vfegpl/

I'm new to 3D programming, so I'm sorry if this is a dumb/easy question. I've looked through the API reference but it's currently not very newbie friendly.

Cheers for a great 3D engine though! I've only been using it for a couple of weeks and I can actually do things with it!