How to combine multiple meshes into a single mesh and save it.

Questions & Answers
1

Hi,

I want to combine multiple meshes into a single mesh inside of unity editor.
I have seen Mesh.CombineMeshes() documentation in run time at Unity - Scripting API: Mesh.CombineMeshes .

But I want to do it through editor script and then save it to file system.
How to do it?

2

You have access to the entire mesh of any object(vertices, normals and UVs) using this component:

With this data you can just write an object writer and save to you desired file format, like obj or fbx.