WMatrix.cc File Reference

#include "Nice/Map/WMatrix.h"

Include dependency graph for WMatrix.cc:

Macros
#define	MAPDOUBLE(x, y, nx, ny)
#define	MAPINT(x, y, nx, ny)

Variables
const double	deg2rad = double ( 0.017453292519943295769 )

Macro Definition Documentation

MAPDOUBLE

#define MAPDOUBLE	(		x,
			y,
			nx,
			ny
	)

Value:

{ \
    double fx = x; \
    double fy = y; \
    nx = Nice::WMatrixVar::m11*fx + Nice::WMatrixVar::m21*fy + Nice::WMatrixVar::dx; \
    ny = Nice::WMatrixVar::m12*fx + Nice::WMatrixVar::m22*fy + Nice::WMatrixVar::dy; \
}

MAPINT

#define MAPINT	(		x,
			y,
			nx,
			ny
	)

Value:

{ \
    double fx = (double)x; \
    double fy = (double)y; \
    nx = (int)round(Nice::WMatrixVar::m11*fx + Nice::WMatrixVar::m21*fy + (double)Nice::WMatrixVar::dx); \
    ny = (int)round(Nice::WMatrixVar::m12*fx + Nice::WMatrixVar::m22*fy + (double)Nice::WMatrixVar::dy); \
}

Variable Documentation

deg2rad

const double deg2rad = double ( 0.017453292519943295769 )