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PointToIndex2dC::PointToIndex2dC(const Point2dC &,const Point2dC &) PointToIndex2dC::operator()(const Point2dC &) PointToIndex2dC::Point(const Index2dC &) PointToIndex2dC::operator>>(istream &,PointToIndex2dC &) PointToIndex2dC::operator<<(ostream &,const PointToIndex2dC &)

PointToIndex2dC
Conversion of Point2dC into Index2dC
include	"amma/PtToInd2.hh"
User Level:	Default
Library:	Magm
Example:	exMat2d.cc
Section:	Containers.Arrays.2-D Arrays Geometry.2-D
In Scope:	std

Comments:
The class PointToIndex2dC serves as the transformation between two-dimensional point and two-dimensional index, including scaling and translation.

Point2dC offset;

coordinates of the first point

Point2dC size;

size of a cell of the grid

PointToIndex2dC(const Point2dC & minimumPoint,const Point2dC & cellSize)

Creates the transformation which converts a 2-D point into a cell index.

Index2dC operator()(const Point2dC & point)

Converts the 'point' into index.

Point2dC Point(const Index2dC & i)

Returns the points of the coordintates equal to the indices of 'i'.

istream & operator>>(istream & inS,PointToIndex2dC & tr)

ostream & operator<<(ostream & outS,const PointToIndex2dC & tr)