Function convertTriangleMesh

tutorials/buildbench/buildbench_device.cpp:27–39

  static const MAYBE_UNUSED size_t iterations_static_static      = 30;
  
  void convertTriangleMesh(ISPCTriangleMesh* mesh, RTCScene scene_out, RTCBuildQuality quality)
  {
    RTCGeometry geom = rtcNewGeometry (g_device, RTC_GEOMETRY_TYPE_TRIANGLE);
    rtcSetGeometryTimeStepCount(geom,mesh->numTimeSteps);
    rtcSetGeometryBuildQuality(geom, quality);
    for (size_t t=0; t<mesh->numTimeSteps; t++) {
      rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_VERTEX, (unsigned int)t, RTC_FORMAT_FLOAT3, mesh->positions[t], 0, sizeof(Vec3fa), (size_t)mesh->numVertices);
    }
    rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_INDEX, 0, RTC_FORMAT_UINT3, mesh->triangles, 0, sizeof(ISPCTriangle), mesh->numTriangles);
    rtcCommitGeometry(geom);
    rtcAttachGeometry(scene_out,geom);
    rtcReleaseGeometry(geom);
  }

  void convertQuadMesh(ISPCQuadMesh* mesh, RTCScene scene_out, RTCBuildQuality quality)
  {