Allen Lee

May I ask whether it has been solved now

红胡子游行
heya,

trying to export animated color map to unity with VAT 2.1. (soft shader) but the color map is glitching out. Position works fine though. I'm following the advice from the guide on vimeo, plugging out color into vertex tangent and tangent vector into albedo.


have things changed since then, is this still the correct workflow for this?

using unity 2019.4.4f1 (universal render pipeline 7.3.1) and houdini 18.5.415 py3

Do you have the renderings? I also had a problem with the ColorMap display after exporting Unity with VAT from Houdini.
How does the ColorMap option in Houdini's ShaderGraph for Unity work?

米克林顿·塞西
If you’re exporting a fluid sim, the point count changes every frame. So the exporter creates a set of triangles with a constant colour. You need to export the colour texture to capture the vertex colour.

Run into the same problem.How to export the Colormap of VAT is there any reference?Thanks.
I'm using Uniy