Point Cloud Uber Shader

Point Cloud for ambient occlusion


這個Render man的shader非常實用，推薦給大家。


ptc_uber_shader tutorials

http://www.3delight.com/en/modules/PunBB/viewtopic.php?id=2387

http://blog.cameronleger.com/3delight-shaders/ptc_uber_shader/

http://cameronleger.com/code.php

http://digital-vfx.co.uk/?tag=point-cloud-baking

http://blog.sina.com.cn/s/blog_725260b20100qekz.html