cotmatrix_intrinsic.h File Reference

#include "igl_inline.h"
#include <Eigen/Dense>
#include <Eigen/Sparse>
#include "cotmatrix_intrinsic.cpp"

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Namespaces
namespace	igl

Functions
template<typename Derivedl , typename DerivedF , typename Scalar >
void	igl::cotmatrix_intrinsic (const Eigen::MatrixBase< Derivedl > &l, const Eigen::MatrixBase< DerivedF > &F, Eigen::SparseMatrix< Scalar > &L)
	Constructs the cotangent stiffness matrix (discrete laplacian) for a given mesh with faces F and edge lengths l.