Can you apply and Attribute Display prop to the cached point cloud to
see if there are 'PointVelocity' values being read in by the cache?
Will help you debug it by showing you it wasn't cached out.
Eric T.
On Tuesday, October 21, 2014 7:40:57 AM, Morten Bartholdy wrote:
I am emitting particles from a cached pointcloud and would like them
to inherit some velocity from the emitter particles. The inherit
emitter velocity node goes red, apparently caused by the compounds Get
PointVelocity from the Particle Emit Location. I did cache
PointVelocity on the emitter pointcloud, so I am not sure why it isn't
read. Is there a way to fix this?
On a side note - I managed to emit from the cached pointcloud, but it
emits from point positions - I would like to emit from surface or
volume of the instanced geometry on the cached pointcloud. So far I
have not found a way to do this - is it possible directly or perhaps
via workaround? I tried emPolygonizer4 on the cached pointcloud in an
attempt to emit from that geometry but so far I have not got it working.
Thanks - Morten
