Hi,
Anybody have idea how to apply my data to specific mesh faces? I can do it for whole mesh with use of SetUserString or mesh.UserData, but how to do it for specific faces? Or maybe how to get face guid?
Hi,
Anybody have idea how to apply my data to specific mesh faces? I can do it for whole mesh with use of SetUserString or mesh.UserData, but how to do it for specific faces? Or maybe how to get face guid?
OK, I think I have this one. I need to get RuntimeSerialNumber.
You cannot store user data on a mesh face, or ON_MeshFace, as user data can only be stored on class objects that are derived from ON_Object. But, you can store user data on the mesh itself, or ON_Mesh.
Does this help?
I was afraid there is no easy way. Is there an way to get unique data for single face? Maybe uuid?
Sorry, no. An ON_MeshFace is a pretty lightweight class, just holding on to its vertex indices.