RotationAndTranslation Class Reference

List of all members.

Public Member Functions
	RotationAndTranslation (const Matrix4D &m)
RotationAndTranslation	operator- (void) const
RotationAndTranslation	operator * (double scale) const
RotationAndTranslation &	operator *= (double scale)
RotationAndTranslation	operator/ (double scale) const
RotationAndTranslation &	operator/= (double scale)
RotationAndTranslation	operator+ (const RotationAndTranslation &q) const
RotationAndTranslation &	operator+= (const RotationAndTranslation &q)
RotationAndTranslation	operator- (const RotationAndTranslation &q) const
RotationAndTranslation &	operator-= (const RotationAndTranslation &q)
Public Attributes
Matrix3D	rotation
Point3D	translate

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Detailed Description

This class represents a transformation by a 3x3 matrix and the translation

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Constructor & Destructor Documentation

RotationAndTranslation::RotationAndTranslation (  const Matrix4D &  m  )

This constructor sets the rotation matrix and translation vector from the transformation matrix

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Member Function Documentation

RotationAndTranslation RotationAndTranslation::operator * (  double  scale  )  const

This method scales the transformation parameters.

RotationAndTranslation & RotationAndTranslation::operator *= (  double  scale  )

This method scales the current transformation parameters by a constant factor.

RotationAndTranslation RotationAndTranslation::operator+ (  const RotationAndTranslation &  q  )  const

This method adds two sets of transformation parameters and returns their sum.

RotationAndTranslation & RotationAndTranslation::operator+= (  const RotationAndTranslation &  q  )

This method adds a set of transformation parameters to the current transformation parameters.

RotationAndTranslation RotationAndTranslation::operator- (  const RotationAndTranslation &  q  )  const

This method subtracts two sets of transformation parameters and returns their difference.

RotationAndTranslation RotationAndTranslation::operator- (  void   )  const

This method returns the negative of the transformation parameters

RotationAndTranslation & RotationAndTranslation::operator-= (  const RotationAndTranslation &  q  )

This method subtracts a set of transformation parameters from the current transformation parameters.

RotationAndTranslation RotationAndTranslation::operator/ (  double  scale  )  const

This method divides the coefficients of a the transformation parameters by a constant factor.

RotationAndTranslation & RotationAndTranslation::operator/= (  double  scale  )

This method divides the coefficients of the current transformation parameters by a constant factor.

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Member Data Documentation

Matrix3D RotationAndTranslation::rotation

The rotation

Point3D RotationAndTranslation::translate

The translation vector

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