heat_geodesics.h File Reference

#include "igl_inline.h"
#include "min_quad_with_fixed.h"
#include <Eigen/Sparse>
#include "heat_geodesics.cpp"

Go to the source code of this file.

Classes
struct	igl::HeatGeodesicsData< Scalar >
	Precomputation data for heat_geodesics_solve. More...

Namespaces
namespace	igl

Functions
template<typename DerivedV , typename DerivedF , typename Scalar >
bool	igl::heat_geodesics_precompute (const Eigen::MatrixBase< DerivedV > &V, const Eigen::MatrixBase< DerivedF > &F, HeatGeodesicsData< Scalar > &data)
	Precompute factorized solvers for computing a fast approximation of geodesic distances on a mesh (V,F).
template<typename DerivedV , typename DerivedF , typename Scalar >
bool	igl::heat_geodesics_precompute (const Eigen::MatrixBase< DerivedV > &V, const Eigen::MatrixBase< DerivedF > &F, const Scalar t, HeatGeodesicsData< Scalar > &data)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<typename Scalar , typename Derivedgamma , typename DerivedD >
void	igl::heat_geodesics_solve (const HeatGeodesicsData< Scalar > &data, const Eigen::MatrixBase< Derivedgamma > &gamma, Eigen::PlainObjectBase< DerivedD > &D)
	Compute fast approximate geodesic distances using precomputed data from a set of selected source vertices (gamma).