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Former-commit-id: 743a694291

tutorial/101_FileIO/main.cpp

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+#define IGL_HEADER_ONLY
+#include <igl/readOFF.h>
+#include <igl/writeOBJ.h>
+#include <iostream>
+
+Eigen::MatrixXd V;
+Eigen::MatrixXi F;
+
+int main(int argc, char *argv[])
+{
+  // Load a mesh in OFF format
+  igl::readOFF("../shared/cube.off", V, F);
+
+  // Plot the vertices and faces matrices
+  std::cerr << "Vertices: " << std::endl << V << std::endl;
+  std::cerr << "Faces:    " << std::endl << F << std::endl;
+
+  // Save the mesh in OBJ format
+  igl::writeOBJ("cube.obj",V,F);
+}