#include #include #include #include int main(int argc, char *argv[]) { using namespace Eigen; using namespace std; MatrixXd V; MatrixXi F; igl::readOFF("../shared/bumpy.off",V,F); VectorXd K; igl::gaussian_curvature(V,F,K); // Compute pseudocolor MatrixXd C; igl::jet(K,true,C); // Plot the mesh with pseudocolors igl::Viewer viewer; viewer.set_mesh(V, F); viewer.set_colors(C); viewer.launch(); }