koobas.hobune.stream
Mesh with two materials made by script
At the moment I'm messing around with meshes just trying different things. The last few times I've been trying to make the mesh have two materials for different triangles but I can't figure out how it works in a script. With Blender, which I'm normally using to make meshes, it's easy: Assign a second material to some faces and Unity will import it correctly for you.
But how does it work with a mesh created by a script while the game is running?
Set
subMeshCounton theMeshobject to the number of materials you needCall
SetTriangleson theMeshobject once for each material/submesh. Pass the appropriate material/submesh index as the second parameterSet
materialson theMeshRendererto an array of materials
(You should only need one set of uvs)
Exactly, up voted and accepted since this is such an old question.
@Bunny83 I'm working on Cut $$anonymous$$esh and have some confusing issues. Can you please give me an email so that I can exchange some of the issues. Or email to hdt.nl90@gmail.com
Nothing too difficult - you need to assign to both the uv and uv2 arrays in the mesh, then you need to assign an array of two materials to renderer.materials - don't try to modify renderer.materials one item at a time
