internal static extern dGeomID dCreateTriMesh(dSpaceID space, dTriMeshDataID Data, dTriCallback Callback, dTriArrayCallback ArrayCallback, dTriRayCallback RayCallback);
public extern static dGeomID dCreateTriMesh( dSpaceID space, dTriMeshDataID Data, dTriCallback Callback, dTriArrayCallback ArrayCallback, dTriRayCallback RayCallback );
internal static extern void dGeomTriMeshSetCallback(dGeomID g, dTriCallback Callback);
public extern static void dGeomTriMeshSetCallback( dGeomID g, dTriCallback Callback );