diff options
| -rw-r--r-- | assetFactory/faceController.cpp | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/assetFactory/faceController.cpp b/assetFactory/faceController.cpp index 7e4b0e1..7992fba 100644 --- a/assetFactory/faceController.cpp +++ b/assetFactory/faceController.cpp @@ -50,23 +50,13 @@ FaceController::extrude(ModelFactoryMesh & mesh, const std::string & faceName, O { // get points const auto baseVertices {materializeRange(mesh.fv_range(faceHandle))}; - auto points = std::accumulate( - baseVertices.begin(), baseVertices.end(), std::vector<glm::vec3> {}, [&mesh](auto && out, auto && v) { - out.push_back(mesh.point(v)); - return std::move(out); - }); - const auto vertexCount = points.size(); - const auto centre = mesh.calc_face_centroid(faceHandle); - // mutate points - std::for_each(points.begin(), points.end(), [mutation = getMatrix(), ¢re](auto && p) { - p = centre + ((p - centre) % mutation); - }); // create new vertices - std::vector<OpenMesh::VertexHandle> vertices; - std::transform(points.begin(), points.end(), std::back_inserter(vertices), [&mesh](auto && p) { - return mesh.add_vertex(p); - }); + const auto vertices + = baseVertices * [&mesh, mutation = getMatrix(), centre = mesh.calc_face_centroid(faceHandle)](auto && v) { + return mesh.add_vertex(centre + ((mesh.point(v) - centre) % mutation)); + }; // get new faces names + const auto vertexCount = baseVertices.size(); std::vector<std::string> faceNames; for (size_t idx {}; idx < vertexCount; ++idx) { const auto next = (idx + 1) % vertexCount; |