Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: caiozck on 2015-08-05, 14:16:40

Title: CoronaVolumeMlt in Volume Global Material cause strange effect on opacity maps
Post by: caiozck on 2015-08-05, 14:16:40

We have a problem when enable CoronaVolumeMlt in Volume Global Material. The geometry opacity is not 100% clear.
If you disable the Global Material Volume, works fine.

(https://scontent-gru1-1.xx.fbcdn.net/hphotos-xpf1/t31.0-8/s720x720/11844927_890812740997431_5613203020251921501_o.jpg)

Title: Re: CoronaVolumeMlt in Volume Global Material cause strange effect on opacity maps
Post by: maru on 2015-08-05, 16:27:53

This is known. Go to F10 > Performance > Devel/Experimental and change "enviro distance" to a much higher value. You will probably need to tweak your volume material after that.

Title: Re: CoronaVolumeMlt in Volume Global Material cause strange effect on opacity maps
Post by: caiozck on 2015-08-05, 16:52:21

Thank u so much Maru.
I did not know this error. For me it was a bug.
Sorry for posting it here

Title: Re: CoronaVolumeMlt in Volume Global Material cause strange effect on opacity maps
Post by: Ondra on 2015-09-07, 15:39:40

from programmers point of view this makes sense... from artists not so much. I increased the default enviro distance to make it less likely to happen