PUBLIC

AffineC::AffineC(void) AffineC::AffineC(const AffineC &) AffineC::AffineC(const MatrixT &,const VectorT &) AffineC::Translation(void) AffineC::Translation(void) const AffineC::Scale(VectorT) AffineC::Translate(const VectorT &) AffineC::operator*(const VectorT &) const AffineC::operator*(const AffineC &) const AffineC::operator/(const AffineC &) const AffineC::I(void) const AffineC::SRMatrix(void) AffineC::SRMatrix(void) const AffineC::operator=(const AffineC &) AffineC::operator>>(istream &,AffineC &) AffineC::operator<<(ostream &,const AffineC &)

AffineC<class MatrixT,class VectorT>
General affine transformation.
include	"amma/Affine.hh"
User Level:	Default
Library:	diffeq
Example:	ex_kutta.cc
Section:	Geometry.Types
In Scope:	std

Comments:
To use subsitute vectors & matrixes of appropriate sizes into MatrixT and VectorT. Instances of the matrix may be found in Geometry.x-D. If they're not there write one and add it! MatrixT should be square and equal in dimension to VectorT.

Affine2dC

MatrixT SR;

Scale/rotate.

VectorT T;

Translate.

AffineC()

Construct no-change transform.

AffineC(const AffineC & Oth)

Copy constructor.

AffineC(const MatrixT & SR,const VectorT & T)

Construct from Scale/Rotate matrix and a translation vector.

VectorT & Translation()

Access the translation component of the transformation.

VectorT Translation() const

Constant access to the translation component of the transformation.

void Scale(VectorT xy)

In place Scaling along the X & Y axis by value given in the vector.
If all values 1, then no effect.

void Translate(const VectorT & T)

Add a translation in direction T.

VectorT operator*(const VectorT & In) const

Transform Vector, Scale, Rotate, Translate.
Take a vector and put it though the transformation.

AffineC<MatrixT,VectorT> operator*(const AffineC & In) const

Compose this transform with 'In'

AffineC<MatrixT,VectorT> operator/(const AffineC & In) const

'In' * 'Out' = this; returns 'Out'

AffineC<MatrixT,VectorT> I(void) const

Generate an inverse transformation.

MatrixT & SRMatrix()

Get Scale/Rotate matrix.

const MatrixT & SRMatrix() const

Get Scale/Rotate matrix.

const AffineC<MatrixT,VectorT> & operator=(const AffineC & Oth)

Assigmment.

istream & operator>>(istream & inS,AffineC<MatrixT,VectorT> & vector)

ostream & operator<<(ostream & outS,const AffineC<MatrixT,VectorT> & vector)