Allows you to combine several meshes into one, and combine their textures to atlases for optimization purposes.
- Supports almost unlimited meshes per combine (but it is necessary to use common sense, personally determining the necessary limit).
- Supports bake of Albedo, Normal, Specular/Metallic and AO maps to texture atlases.
- Generates mesh UVs for Lightmapper.
- Supports mesh save to the Assets folder.
- Supports generated meshes with up to 4 billion vertices (but not guaranteed to rendered on all platforms. In this case, try to keep vertex count lower than 65536).
Limitations may be removed in the future versions.
- Supports only BiRP materials (Standard and Standard (Specular setup)).
- Open Tools -> Mesh Baker in the top menu.
- Select required meshes on scene.
- Change parameters to fit your needs.
- Press Bake in the tool interface.
- Textures are better to have square aspect ratio (non-square is supported, but not in the most efficient way). Also, if textures have different sizes, them will be scaled to a smaller one in the final texture atlas.
- Selected meshes should have same material to allow tool produce correct results.
- This tool sets Read/Write flag value to enabled on all processed textures (to be able operate them).
Apache 2.0 - free to use in commercial projects.