ZC

hi! peter

I am now in the work encountered a very difficult problem. can you help me! I have uploaded my file.

I use realflow generated abc grid. Import maya, abc node output port on some array of information. They are vortex and speed. I try to use the arrayToPointColor node to pass this information to the grid.
But soup is always being given. I have been puzzled on this issue for a few months, I do not know where there is a problem.

Hope you can help me find out where the problem!

Thanks peter!

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pshipkov
I looked at your file and everything seems to be working.
What exactly is the problem you are seeing ?
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ZC
This abc I only used three frames. Play it. Will find the problem.

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pshipkov
There is no problem with the arrayToPointColor node, but with the Alembic cache.
For some reason the prop[0] attribute is stuck at 10666 elements.
This is the initial size of the mesh, but once you get to the next step the mesh point count changes while the prop[0] array does not.
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ZC

Yes, I think abc on the data is realflow of particles, it is not abc grid.

Is there any way to make soup do not appear wrong, will abc on the data passed to the grid?


thank peter!

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pshipkov
As far as i remember if you export mesh from Realflow the auxiliary channels are per vertex.
Check if something is wrong with your export settings.
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