3D Models

3D models of various standard formats can be used in Maria 3D. Models can be used in various parts of the system, but the most common is to add a 3D model to a point object, such as a track or a point symbol.

In order to use a model it needs to be registered in the INative3DRenderingManager. Models are referenced by a string ID which can be set explicitly with `AddModel`, or it will be defined in the model config file.

Supported formats

In theory we support all formats that are supported by the assimp asset loading library, but in practice there are only a few formats that are generally well behaved. We have had most success with the following formats:

• Autodesk FBX (.fbx)
• Collada (.dae)
• Wavefront OBJ (.obj)
• Lightwave (.lwo)