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author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-05-02 21:03:46 +0400 |
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committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-05-02 21:03:46 +0400 |
commit | d64661b5078cd4781bd58fce6fadedac511c4132 (patch) | |
tree | 08abb98017e41cd6f7bfbd1f2ca87a2166f91eea /source/blender/editors/include/ED_clip.h | |
parent | 89f554fd24abb6c3986090933f771da267345b96 (diff) |
Cycles: add Ray Length output to Light Path node. This gives the distance travelled
by the last light ray. One use case for this might be to do absorption.
Patch #31232 by Agustin benavidez, see this blog post for details:
http://agus3d.blogspot.com.ar/2012/05/blender-cycles-ray-length-node-output.html
Diffstat (limited to 'source/blender/editors/include/ED_clip.h')
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