Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: aaouviz on 2024-02-01, 03:04:45

Title: Stop light bounce?
Post by: aaouviz on 2024-02-01, 03:04:45

I have a colorful light 'projecting' light onto a white floor from a LightMaterial (applied to a simple plane) with a 'inclusion' turned on to project only onto the floor

It works well, expect the light is bouncing up off the floor and illuminating objects around it. Not desirable in this particular situation.

I've never come across this hurdle before, so not sure how I can eliminate the light 'bouncing'?

Is it perhaps some sort of combination of ray-switch and inclusion?

Any tips? Thanks!

Title: Re: Stop light bounce?
Post by: Avi on 2024-02-01, 04:43:40

you can use rayswitch material to override the GI.

t=195s

Title: Re: Stop light bounce?
Post by: Tom on 2024-02-01, 07:26:23

Thanks Avi for these tutorials; it's always informative to watch.