Basic Image AlgorithmS Library: BIAS::EightWaySymmetry< T > Class Template Reference

Basic Image AlgorithmS Library 2.8.0

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class for transforming any point to first octant More...

#include <Base/ImageUtils/EightWaySymmetry.hh>

Inheritance diagram for BIAS::EightWaySymmetry< T >:

Public Member Functions
enum TLineType	DetermineLineType (double &angle)
	assumes angle is between (-pi, pi] as given by atan2 More...

enum TLineType	DetermineLineType (const T &startx, const T &starty, const T &endx, const T &endy)
	not tested jet More...

void	InverseTransform (enum TLineType &type, const T &Transformedx, const T &Transformedy, T &Originalx, T &Originaly)
	executes the inverse transformation to the above More...

void	InverseTransform (enum TLineType &type, const T transf[2], T orig[2])

void	Transform (enum TLineType &type, const T &Originalx, const T &Originaly, T &Transformedx, T &Transformedy)
	transforms Original according to type in a way that Transformed lies on a line with slope in [0,1) More...

void	Transform (enum TLineType &type, const T orig[2], T transf[2])

Detailed Description

template<class T>
class BIAS::EightWaySymmetry< T >

class for transforming any point to first octant

Author: Jan Woetzel

Definition at line 53 of file EightWaySymmetry.hh.

Member Function Documentation

template<class T >

TLineType BIAS::EightWaySymmetry< T >::DetermineLineType ( double & angle )

inline

assumes angle is between (-pi, pi] as given by atan2

Definition at line 88 of file EightWaySymmetry.hh.

References BIAS::E_NE, BIAS::LT_Invalid, BIAS::N_NW, BIAS::NE_N, BIAS::NW_W, BIAS::S_SE, BIAS::SE_E, BIAS::SW_S, and BIAS::W_SW.

Referenced by BIAS::EightWaySymmetryHomg::DetermineLineType(), and BIAS::Bresenham::Init().

template<class T>

TLineType BIAS::EightWaySymmetry< T >::DetermineLineType	(	const T &	startx,
		const T &	starty,
		const T &	endx,
		const T &	endy
	)

inline

not tested jet

Definition at line 113 of file EightWaySymmetry.hh.

References BIAS::E_NE, BIAS::LT_Invalid, BIAS::N_NW, BIAS::NE_N, BIAS::NW_W, BIAS::S_SE, BIAS::SE_E, BIAS::SW_S, and BIAS::W_SW.

template<class T>

void BIAS::EightWaySymmetry< T >::InverseTransform	(	enum TLineType &	type,
		const T &	Transformedx,
		const T &	Transformedy,
		T &	Originalx,
		T &	Originaly
	)

inline

executes the inverse transformation to the above

Definition at line 199 of file EightWaySymmetry.hh.

References BIAS::E_NE, BIAS::LT_Invalid, BIAS::N_NW, BIAS::NE_N, BIAS::NW_W, BIAS::S_SE, BIAS::SE_E, BIAS::SW_S, and BIAS::W_SW.

Referenced by BIAS::Bresenham::GetNext(), BIAS::Scanline::GetNext(), BIAS::EightWaySymmetry< T >::InverseTransform(), and BIAS::EightWaySymmetryHomg::InverseTransform().

template<class T>

void BIAS::EightWaySymmetry< T >::InverseTransform	(	enum TLineType &	type,
		const T	transf[2],
		T	orig[2]
	)

inline

Definition at line 253 of file EightWaySymmetry.hh.

References BIAS::EightWaySymmetry< T >::InverseTransform().

template<class T>

void BIAS::EightWaySymmetry< T >::Transform	(	enum TLineType &	type,
		const T &	Originalx,
		const T &	Originaly,
		T &	Transformedx,
		T &	Transformedy
	)

inline

transforms Original according to type in a way that Transformed lies on a line with slope in [0,1)

Definition at line 154 of file EightWaySymmetry.hh.

References BIAS::E_NE, BIAS::LT_Invalid, BIAS::N_NW, BIAS::NE_N, BIAS::NW_W, BIAS::S_SE, BIAS::SE_E, BIAS::SW_S, and BIAS::W_SW.

Referenced by BIAS::Bresenham::Init(), BIAS::EightWaySymmetryHomg::Transform(), and BIAS::EightWaySymmetry< T >::Transform().

template<class T>

void BIAS::EightWaySymmetry< T >::Transform	(	enum TLineType &	type,
		const T	orig[2],
		T	transf[2]
	)

inline

Definition at line 245 of file EightWaySymmetry.hh.

References BIAS::EightWaySymmetry< T >::Transform().

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

Base/ImageUtils/EightWaySymmetry.hh