Aspose.3D for Java API has support to split all meshes of a scene into several sub meshes per material. The SplitMesh method will not split a mesh of the scene, if it has been assigned a single material. It can be achieved by using Aspose.3D for Java API....); // Split all meshes PolygonModifier . splitMesh ( scene , SplitMeshPolicy...information. Mesh [] planes = PolygonModifier . splitMesh ( box , SplitMeshPolicy...