#include "UpsampleMesh.hpp"
#include <polyfem/utils/GeometryUtils.hpp>
#include <polyfem/utils/Logger.hpp>
#include <polyfem/utils/MatrixUtils.hpp>
#include <igl/remove_duplicate_vertices.h>
#include <igl/barycentric_coordinates.h>

Include dependency graph for UpsampleMesh.cpp:

Namespaces
namespace	polyfem

namespace	polyfem::mesh

Functions
void	polyfem::mesh::stitch_mesh (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, Eigen::MatrixXd &V_out, Eigen::MatrixXi &F_out, const double epsilon=1e-5)
	Stitch a triangle mesh (V, F) together by removing duplicate vertices.

void	polyfem::mesh::stitch_mesh (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, const std::vector< Eigen::Triplet< double > > &W, Eigen::MatrixXd &V_out, Eigen::MatrixXi &F_out, std::vector< Eigen::Triplet< double > > &W_out, const double epsilon=1e-5)
	Stitch a triangle mesh (V, F) together by removing duplicate vertices.

double	polyfem::mesh::max_edge_length (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F)
	Compute the maximum edge length of a triangle mesh (V, F)

void	polyfem::mesh::regular_grid_triangle_barycentric_coordinates (const int n, Eigen::MatrixXd &V, Eigen::MatrixXi &F)
	Compute the barycentric coordinates of a regular grid of triangles.

void	polyfem::mesh::regular_grid_tessellation (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, const double max_edge_length, Eigen::MatrixXd &V_out, Eigen::MatrixXi &F_out)
	Tessilate a triangle mesh (V, F) with regular grids of triangles of maximum edge length.

Eigen::MatrixXd	polyfem::mesh::refine_edge (const VectorNd &a, const VectorNd &b, const double max_edge_length)
	Refine an edge (a, b) so each refined edge has length at most max_edge_length.

void	polyfem::mesh::refine_triangle_edges (const VectorNd &a, const VectorNd &b, const VectorNd &c, const double max_edge_len, Eigen::MatrixXd &V, Eigen::MatrixXi &E)
	Refine the edges of a triangle (a, b, c) so each refined edge has length at most max_edge_length.

void	polyfem::mesh::irregular_triangle (const Eigen::Vector3d &a, const Eigen::Vector3d &b, const Eigen::Vector3d &c, const double max_edge_length, Eigen::MatrixXd &V, Eigen::MatrixXi &F)
	Refine a triangle (a, b, c) into a well shaped triangle mesh.

void	polyfem::mesh::irregular_triangle_barycentric_coordinates (const Eigen::Vector3d &a, const Eigen::Vector3d &b, const Eigen::Vector3d &c, const double max_edge_length, Eigen::MatrixXd &UV, Eigen::MatrixXi &F)
	Refine a triangle (a, b, c) into a well shaped triangle mesh.

void	polyfem::mesh::irregular_tessellation (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, const double max_edge_length, Eigen::MatrixXd &V_out, Eigen::MatrixXi &F_out)
	Tessilate a triangle mesh (V, F) with well shaped triangles.

Namespaces

Functions