void PeriodicExploration::save_mesh(const std::string& filename) const {
auto flattened_vertices = MatrixUtils::flatten<VectorF>(m_vertices);
auto flattened_faces = MatrixUtils::flatten<VectorI>(m_faces);
auto flattened_voxels = MatrixUtils::flatten<VectorI>(m_voxels);
MeshWriter::Ptr writer = MeshWriter::create(filename);
writer->write(flattened_vertices, flattened_faces, flattened_voxels,
m_vertices.cols(), m_faces.cols(), m_voxels.cols());
}
void save_mesh(const std::string& filename,
const MatrixFr& vertices, const MatrixIr& faces) {
auto flattened_vertices = MatrixUtils::flatten<VectorF>(vertices);
auto flattened_faces = MatrixUtils::flatten<VectorI>(faces);
VectorI voxels = VectorI::Zero(0);
MeshWriter::Ptr writer = MeshWriter::create(filename);
writer->write(flattened_vertices, flattened_faces, voxels,
vertices.cols(), faces.cols(), 0);
}
void InflatorEngine::save_mesh(const std::string& filename,
const MatrixFr& vertices, const MatrixIr& faces, VectorF debug) {
VectorF flattened_vertices(vertices.rows() * vertices.cols());
std::copy(vertices.data(), vertices.data() + vertices.rows() *
vertices.cols(), flattened_vertices.data());
VectorI flattened_faces(faces.rows() * faces.cols());
std::copy(faces.data(), faces.data() + faces.rows() * faces.cols(),
flattened_faces.data());
VectorI voxels = VectorI::Zero(0);
Mesh::Ptr mesh = MeshFactory().load_data(
flattened_vertices, flattened_faces, voxels,
vertices.cols(), faces.cols(), 0).create_shared();
mesh->add_attribute("debug");
mesh->set_attribute("debug", debug);
MeshWriter::Ptr writer = MeshWriter::create(filename);
writer->with_attribute("debug");
writer->write_mesh(*mesh);
}