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parallel emission from geometry

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Shawn_Kearney1
219 Aufrufe, 1 Antwort

parallel emission from geometry

My boss set up a scene with some columns that would crack open revealing a glowing interior geometry. He wanted them to cast god rays, so we set up an standard volume for the emission to cast into as a quick test.

However, the emission was "omnidirectional" so iit just sort of crated a uniform glow, not the narrow rays he was envisioning.

Is there any way to "focus" emission or geolight such that it emits in a nearly parallel pattern to the geo normal?

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lee_griggs
als Antwort auf: Shawn_Kearney1

Maybe this answer would help?

I don't know which plugin you are using, but this tutorial may also help.

Lee Griggs
Arnold rendering specialist
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