intersection_point_aux.hh File Reference

Internal class representing intersection point. More...

#include <armadillo>
#include "mesh/mesh_types.hh"

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Classes
class	IntersectionPointAux< N, M >
	Internal auxiliary class represents an intersection point of simplex<N> and simplex<M>. More...
class	IntersectionPointAux< N, M >
	Internal auxiliary class represents an intersection point of simplex<N> and simplex<M>. More...

Enumerations
enum	IntersectionResult { IntersectionResult::positive = 1, IntersectionResult::negative = 0, IntersectionResult::degenerate = 2, IntersectionResult::none = 3 }

Functions
template<unsigned int N, unsigned int M>
std::ostream &	operator<< (std::ostream &os, const IntersectionPointAux< N, M > &IP)
bool	operator< (IntersectionResult a, IntersectionResult b)

Variables
static const double	geometry_epsilon = 1e-9
static const double	rounding_epsilon = geometry_epsilon
static const double	rounding_epsilonX = 8*std::numeric_limits<double>::epsilon()

Detailed Description

Internal class representing intersection point.

* Copyright (C) 2015 Technical University of Liberec. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation. (http://www.gnu.org/licenses/gpl-3.0.en.html)

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Author

Viktor Fris, Pavel Exner

Definition in file intersection_point_aux.hh.

Enumeration Type Documentation

enum IntersectionResult

strong

Enumerator
positive
negative
degenerate
none

Definition at line 39 of file intersection_point_aux.hh.

Function Documentation

bool operator< ( IntersectionResult  a, IntersectionResult  b  )

inline

Definition at line 46 of file intersection_point_aux.hh.

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template<unsigned int N, unsigned int M>

std::ostream& operator<<	(	std::ostream &	os,
		const IntersectionPointAux< N, M > &	IP
	)

Friend output operator.

Definition at line 129 of file intersection_point_aux.cc.

Variable Documentation

const double geometry_epsilon = 1e-9

static

Definition at line 28 of file intersection_point_aux.hh.

const double rounding_epsilon = geometry_epsilon

static

Definition at line 31 of file intersection_point_aux.hh.

const double rounding_epsilonX = 8*std::numeric_limits<double>::epsilon()

static

Definition at line 32 of file intersection_point_aux.hh.