Convert to and from Eigen mesh. More...

Functions
template<int N, typename DerivedV , typename DerivedF , typename FT , typename IT >
void	Euclid::make_mesh (Eigen::PlainObjectBase< DerivedV > &V, Eigen::PlainObjectBase< DerivedF > &F, const std::vector< FT > &positions, const std::vector< IT > &indices)
	Create a matrix representation of mesh from positions and indices.

template<int N, typename DerivedV , typename DerivedF , typename FT , typename IT >
void	Euclid::extract_mesh (const Eigen::MatrixBase< DerivedV > &V, const Eigen::MatrixBase< DerivedF > &F, std::vector< FT > &positions, std::vector< IT > &indices)
	Extract positions and indices from mesh matrices.

template<typename DerivedV , typename FT >
void	Euclid::extract_mesh (const Eigen::MatrixBase< DerivedV > &V, std::vector< FT > &positions)
	Extract positions from position matrix. More...

Detailed Description

This package provides functions to make Eigen mesh from raw buffers and vice versa.

Matrix-based representation are used in libigl.

Function Documentation

template<typename DerivedV , typename FT >

void Euclid::extract_mesh	(	const Eigen::MatrixBase< DerivedV > &	V,
		std::vector< FT > &	positions
	)

This function is helpful when the mesh positions are changed but topology remains the same.