Is it possible to export vertex color + faceset?

[jiang fan]

Hello,

from this example :

https://github.com/alembic/alembic/blob/master/lib/Alembic/AbcGeom/Tests/PolyMeshTest.cpp (ligne 136)

I can export vertices, vertices indices, face blocs,  uvs, normals.

is there a way to export vertex colors and facesets?

thanks

[Lucas Miller]

You can add FaceSets to meshes by directly creating them as a parent of the mesh or calling createFaceset like here:

https://github.com/alembic/alembic/blob/master/lib/Alembic/AbcGeom/Tests/SubDFaceSetTest.cpp#L112

Writing an indexed (if a lot of repeated colors) facevarying vertex colors on a mesh is shown here:

https://github.com/alembic/alembic/blob/master/lib/Alembic/AbcGeom/Tests/SubDTest.cpp#L134

Lucas

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[jiang fan]

thanks, problem solved because of your answer ^ ^