Segment_25 Class Reference

#include <Geometry.hpp>

Public Member Functions
	Segment_25 (const Segment_2 &s, int layer=0)
	Segment_25 (const ::Point_2 &p, const ::Point_2 &q, int layer=0)
const Segment_2 &	s2 () const
int	z () const
void	setLayer (int z)
Point_25	source () const
Point_25	target () const
const Point_2 &	source_2 () const
const Point_2 &	target_2 () const
Real	squared_length () const
Real	length () const
bool	is_horizontal () const
bool	is_vertical () const
::Vector_2	getDirection (Real s=1.0) const
::Vector_2	getPerpendicularCCW (Real s=1.0) const
int	angle45 () const
Real	anglePi2 () const
Segment_25 &	rectify (Real angleTolerance)
int	majorAxis () const
Segment_25	opposite () const
bool	isXOrdered () const
bool	isYOrdered () const
Segment_25	orderedX () const
Segment_25	orderedY () const
bool	operator< (const Segment_25 &s) const
bool	operator== (const Segment_25 &s) const
int	equals (const Segment_25 &s) const
Real	maxNorm () const
Real	angleWith (const Segment_25 &) const

Detailed Description

Segment_2 with integer layer coordinate.

Member Function Documentation

equals()

int Segment_25::equals ( const Segment_25 & s ) const

inline

Returns

1 if the segments are equal, -1 if they have swapped source/target, 0 otherwise.

getDirection()

Vector_2 Segment_25::getDirection ( Real s = 1.0 ) const

inline

Returns

A Vector_2 in the direction of this segment with length s.

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The documentation for this class was generated from the following file:

• /home/chr/devel/PhD/Environment/pub/PCBEnv/pcbenv/cxx/Geometry.hpp