message: Fix cylinder generator
diff: @@ -71,7 +71,7 @@ namespace ospray {
  auto v1 = dims_converter.reshape(i) * 10;
  auto v2 = v1;
  - v1.z = 0.f;
  + v2.z += 8;
  cylinder_vertices->v[(2 * i) + 0] = v1;
  cylinder_vertices->v[(2 * i) + 1] = v2;
  