Function addMesh

tutorials/multi_instanced_geometry/scene.cpp:106–120

* Add a mesh to a scene. */

 * Add a mesh to a scene.
 */
void addMesh(RTCDevice device, RTCScene scene, const Mesh& mesh)
{
  if (mesh.numTriangles > 0)
  {
    RTCGeometry geom = makeTriangleMesh(device, mesh);
    rtcAttachGeometry(scene, geom);
    rtcReleaseGeometry(geom);
  }
  if (mesh.numQuads > 0)
  {
    RTCGeometry geom = makeQuadMesh(device, mesh);
    rtcAttachGeometry(scene, geom);
    rtcReleaseGeometry(geom);
  }
}

/*
 * Build a transformation matrix from individual vectors.