geometry.h File Reference

Geometric functions. More...

#include "SimpMeshRed.h"
#include "topology.h"
#include "../simplex/geometry.h"
#include "../../../numerical/constants.h"
#include "geometry.ipp"

Go to the source code of this file.

Namespaces
namespace	geom
Classes
class	geom::IsNotSharpAngle< SMR >
	Functor that returns true iff the boundary angle is not sharp. More...
Functions
template<class SMR>
SMR::Number	geom::computeIncidentCellsAngle (typename SMR::NodeConstIterator node)
	Return the solid angle accumulated from the incident cells.
template<class SMR>
SMR::Number	geom::computeDihedralAngle (typename SMR::ConstEdge edge)
	Compute the dihedral angle at the specified edge.
template<class SMR>
SMR::Number	geom::computeCosineAngle (typename SMR::FaceConstIterator face)
	Return the cosine of the interior angle at the specified 1-face.
template<class SMR>
void	geom::computeNodeNormal (typename SMR::NodeConstIterator node, typename SMR::Vertex *normal)
	Compute the normal to the surface.
template<class SMR>
SMR::Vertex	geom::computeNodeNormal (typename SMR::NodeConstIterator node)
	Return the normal to the surface.
template<class SMR>
void	geom::computeCellNormal (typename SMR::CellConstIterator cell, typename SMR::Vertex *normal)
	Compute the cell normal.
template<class SMR>
SMR::Vertex	geom::computeCellNormal (typename SMR::CellConstIterator cell)
	Return the normal to the surface.
template<class SMR>
void	geom::computeFaceNormal (typename SMR::CellConstIterator cell, int i, typename SMR::Vertex *x)
	Compute the face normal.
template<typename T, template< class > class Node, template< class > class Cell, template< class, class > class Cont, typename OutputIterator>
void	geom::projectAndGetSimplices (const SimpMeshRed< 2, 1, T, Node, Cell, Cont > &mesh, OutputIterator simplices)
	Project the line segments to 1-D and collect them.
template<typename T, template< class > class Node, template< class > class Cell, template< class, class > class Cont, typename OutputIterator>
void	geom::projectAndGetSimplices (const SimpMeshRed< 3, 2, T, Node, Cell, Cont > &mesh, OutputIterator simplices)
	Project the triangle simplices to 2-D and collect them.

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Detailed Description

Geometric functions.

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