ipsdk::math::transform::BaseLinearGeometricTransform2d Class Reference

Base class for linear geometric transformation 2d management. More...

#include <BaseLinearGeometricTransform2d.h>

Inheritance diagram for ipsdk::math::transform::BaseLinearGeometricTransform2d:

Public Member Functions
bool	isLinear () const
	retrieve flag indicating whether geometric transform is linear
virtual Matrix3d	getHomogenousMatrix () const =0
	retrieve homogeneous matrix associated to transformation
virtual Matrix3d	getInvHomogenousMatrix () const =0
	retrieve invert of homogeneous matrix associated to transformation More...
Constructors and destructor
	BaseLinearGeometricTransform2d ()
virtual	~BaseLinearGeometricTransform2d ()=0
Public Member Functions inherited from ipsdk::math::transform::BaseGeometricTransform2d
virtual eGeometricTransform2dType	getGeometricTransform2dType () const =0
	retrieve geometric transform 2d type
virtual ipUInt32	getNbParams () const =0
	retrieve number of parameters associated to geometric transformation
virtual void	setParams (const Vector &params)=0
	select parameters associated to transformation More...
virtual void	setIdentity ()=0
	set transformation parameters to identity
template<typename T >
void	apply (const T xIn, const T yIn, T &xOut, T &yOut) const
	apply transformation to a given point
virtual void	apply (ipReal64 &x, ipReal64 &y) const =0
	apply transformation to a given point
virtual Vector	getParams () const =0
	retrieve parameters associated to transformation
virtual bool	isInvertible () const
	check whether transformation can be inverted
virtual Vector	getInvParams () const =0
	retrieve invert parameters associated to transformation More...
GeometricTransform2dPtr	createInverted () const
	create an inversed transformation from current one More...
	BaseGeometricTransform2d ()
virtual	~BaseGeometricTransform2d ()

Static Public Attributes
static const bool	g_bLinear = true
	linear status for transformation

Detailed Description

Base class for linear geometric transformation 2d management.

Author

E.Noirfalise

Date

2017/05/04

Copyright

2017 Reactiv'IP, all right reserved.

Member Function Documentation

getInvHomogenousMatrix()

virtual Matrix3d ipsdk::math::transform::BaseLinearGeometricTransform2d::getInvHomogenousMatrix ( ) const

pure virtual

retrieve invert of homogeneous matrix associated to transformation

Exceptions

ipsdk::math::IPSDKMathException

if isInvertible() == false

Implemented in ipsdk::math::transform::Homography2d, ipsdk::math::transform::Similarity2d, ipsdk::math::transform::Rigid2d, ipsdk::math::transform::Affine2d, ipsdk::math::transform::AnisotropicScale2d, ipsdk::math::transform::Rotation2d, ipsdk::math::transform::Scale2d, and ipsdk::math::transform::Translation2d.

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

• /media/reactivipdev/Nightly/IPSDK_Patch/IPSDK_4_1/IPSDK_Nightly/include/public/IPSDKMath/Geometry/2d/Transform/BaseLinearGeometricTransform2d.h