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+--- Thread: volume material id change (/thread-1543.html)
volume material id change - edgar - 03-13-2020
hi. i want to do some effect but there is no any solutions on the web.
1) i have cylinder - verticies grid. its my hidden animated(wave ripple etc) control geometry — «volume1».
2) on this grid i have tyflow particles spread only on verticies(cylinder’s) and constraint to them(object bind — lock to surface)
3) i have hidden cube-brick (animated moving and animated deformations) moves through particles — «volume2»
I want my tyflow particles change material id in this moving brick volume2.
i attached example in cinema, can anybody do it with tyflow?
https://www.youtube.com/watch?v=_r46EMqJ3_4
RE: volume material id change - tyFlow - 03-14-2020
Send the particles back and forth between two events, using a Surface test. One tests for "inside", one tests for "outside". Have a different mat ID in either event.