The Easy Mesh Combiner currently has 3 mesh Merge Methods. Each method combines in a different way and has its own characteristics. See below.

- About "One Mesh Per Material" (Merge Method)

This merge method has the ability to generate combined meshes that have no visual difference when compared to unmerged meshes. In addition, it is a very fast and easy to use merge method.

This merge method combines all meshes that share the same material into one mesh. In other words, if you have 300 meshes and 200 meshes use material A and 100 meshes use material B, at the end of the merge, you will have a single mesh that uses 2 materials. Materials A and B. This mesh resulting from the merge will continue to use the original A and B materials.

With this method of merge, you will still have the same quality as the original meshes, even in the mesh resulting from the merge. The combined mesh will use the same original materials and still have great performance gains!

This method is the easiest to use, as it does not require any special definition of merge parameters as everything is automatic.

- About "All In One" (Merge Method)

This merge method will combine all meshes into one, it will combine all textures as well, generating an Atlas. On the other hand, textures can have a small quality reduction compared to the previous merge method, because textures are combined in an Atlas.

This merge method will combine all meshes into one, and will even merge textures. This merge method can yield even greater performance gains, but it requires more knowledge to define the merge parameters. This method also supports all maps like Normal Maps, Height Maps and so on.

- About "Just Material Colors" (Merge Method)

This merge method does not work with textures and is intended for developers who do not use textures in their Materials, but only use Colors.

This merge method will combine all meshes into a single mesh and generate an Atlas texture that has all the colors from all the original materials. In the end, this Atlas texture is assigned to the mesh resulting from the merge, it will remain colored normally, just as it was colored before the merge.

Because this merge method does not work with textures, this merge method does not support maps like Normal Maps, Height Maps and so on.