0
Ukończony

Vertex Index

Wagner de Souza 8 lat temu Ostatnio zmodyfikowane przez Freya Holmér (Developer) 8 lat temu 1

There is a way to get the Vertex Number/Index of a mesh?

Odpowiedź

Odpowiedź
Ukończony

The best way that is supported by all platforms is to write it into the mesh data. For instance, you can pick an unused UV channel, and on the CPU preprocess the mesh and write the indices into the UV channel, and then you can read the UV channel in the shader to get the index

Odpowiedź
Ukończony

The best way that is supported by all platforms is to write it into the mesh data. For instance, you can pick an unused UV channel, and on the CPU preprocess the mesh and write the indices into the UV channel, and then you can read the UV channel in the shader to get the index