hi! i’m using 3 fume grids.one is for fire and smoke sim,while the other two grids only for smoke.i use different smoke shaders and turn on multiple scattering.the problem is i found the fire won’t lighten the smoke in the other two grid,though the three grids has exactly the same size,resolution and position.is there any method to fix this problem?
thanks advance!
multiple scattering problem between multiple fumefx grids
yaohaosquall
#1
SoLiTuDe
#2
The only method is to create actual lights, and basically fake it. You can’t use one grid to light another grid yet.
yaohaosquall
#3
hi SoLiTuDe.i tried that way,but,i haven’t got a perfect result yet,the fire behavior is too complex and it’s not easy to fake it jues using the built-in lights.thanks anyway.
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