Here are some potential problems with not combining a mesh: * Some engines have problems with lighting when you have open edges on a mesh. You get light leaking. * Some engines will be creating LODs automatically for your buildings. Having open edges can confuse the LOD algorithm and create a bad LOD. * If your engine uses…
Hey everyone, I'm currently working on a 3D modeling project for a game and I'm wondering about the best workflow for attaching windows to a building. Should I merge the vertices of the window with the building (which would consequently add edges to the base of the building, making it a single composite part), or would it…