Meshes for Mobile Platforms

Guidelines for creating content for mobile games.

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Mesh Types

The list below shows all of the mesh types supported on mobile platforms. No other types of mesh are supported.

The import process or asset creation process is the same for these types on mobile as it is for other platforms.

Mesh Limitations

There are certain restrictions on the mesh types supported on mobile platforms due to the hardware.

  • All mesh types can have up to 65k vertices due to the lack of 32 bit index support on mobile hardware.

  • Skeletal Meshes can have up to 75 bones.

Mesh Optimization Tools

The following tools can be used to help optimize the meshes that are used in your UE4 mobile projects:

  • Creating and Using LOD's - This How - To shows you how to create and setup LOD meshes right inside UE4.

  • Per-Platform LOD - This How - To shows you how to set up LOD's on a per platforum bases. 

  • Per-Platform LOD Screen Size - This How - To shows you how to adjust the distance at with LOD's transition on a per platforum bases.

  • Strip Unused LOD - This How - To shows you how to remove unused LOD on a per platforum bases.

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