[Sidefx-houdini-list] where are the default shadow shaders?

Rangi Sutton rangi.sutton at gmail.com
Tue Oct 27 19:14:40 EDT 2009


2009/10/28 Robert Kelly <isstuff at gmail.com>

> i was asked the other day is it possible to have a combination shadow
> shader
> that reads a shadow map and retraces some objects, by making a shadow
> shader
> that is a bit more complicated?
>


Should be relatviely simple to build by combining code from each
technique... since the shadow is simply accumulative.

The lighter will need to ensure that semi transparant objects appear only in
the scope of one of the shadow techniques.. but they've got to be given
*something* to do ;)

r.



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