b0fd49d598
* Start CMake refactoring. * WIP on instlal(). * Handle install + hunter setup. * Handle module options + igl_include helper. * Build all tutorials again. * Update CMake for unit tests. * Update triangle lib. * Update Hunter integration. * Fix for header-only mode. * Fix Windows compilation + add GMP/MPFR find_package + set VS folders. * Fix CGAL build. * Add copy dll for Windows + improve find gmp/mpfr. * Update Github Actions. * Update README. * Fixes for CMake 3.18 * Fix include option. * Rename libigl_imgui_front to avoid conflicts. * Fix when disabling unit tests. * Build imguizmo with C++11. * Update CMake option comments. * Rename nonfree -> restricted. * Update triangle and tetgen versions. * Fix compilation issue. * Update continuous.yml * remove cork * finding matlab with default * mosek module compiles; default detected; osx dylib hack * Reduce build parallelism. * Fix find GMP/MPFR on Windows + cleanup CGAL changes. * Update readme. Co-authored-by: Alec Jacobson <alecjacobson@adobe.com> Co-authored-by: Alec Jacobson <alecjacobson@gmail.com>
68 lines
1.5 KiB
C++
Executable File
68 lines
1.5 KiB
C++
Executable File
#include <igl/read_triangle_mesh.h>
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#include <igl/loop.h>
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#include <igl/upsample.h>
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#include <igl/false_barycentric_subdivision.h>
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#include <igl/opengl/glfw/Viewer.h>
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#include <Eigen/Core>
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#include <iostream>
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int main(int argc, char * argv[])
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{
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using namespace std;
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using namespace igl;
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Eigen::MatrixXi OF,F;
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Eigen::MatrixXd OV,V;
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bool show_swept_volume = false;
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read_triangle_mesh(
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TUTORIAL_SHARED_PATH "/decimated-knight.off",OV,OF);
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V = OV;
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F = OF;
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cout<<R"(Usage:
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1 Restore Original mesh
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2 Apply In-plane upsampled mesh
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3 Apply Loop subdivided mesh
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4 Apply False barycentric subdivision
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)";
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igl::opengl::glfw::Viewer viewer;
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viewer.data().set_mesh(V,F);
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viewer.data().set_face_based(true);
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viewer.callback_key_down =
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[&](igl::opengl::glfw::Viewer & viewer, unsigned char key, int mod)->bool
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{
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switch(key)
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{
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default:
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return false;
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case '1':
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{
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V = OV;
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F = OF;
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break;
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}
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case '2':
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{
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igl::upsample( Eigen::MatrixXd(V), Eigen::MatrixXi(F), V,F);
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break;
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}
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case '3':
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{
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igl::loop( Eigen::MatrixXd(V), Eigen::MatrixXi(F), V,F);
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break;
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}
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case '4':
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{
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igl::false_barycentric_subdivision(
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Eigen::MatrixXd(V),Eigen::MatrixXi(F),V,F);
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break;
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}
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}
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viewer.data().clear();
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viewer.data().set_mesh(V,F);
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viewer.data().set_face_based(true);
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return true;
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};
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viewer.launch();
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}
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