PIRL++

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Dimensions.hh File Reference

#include <iosfwd>

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Namespaces
namespace	PIRL
Classes
struct	PIRL::Point_2D
	A Point_2D holds 2-dimensional position information. More...
struct	PIRL::Size_2D
	A Size_2D holds 2-dimensional size information. More...
struct	PIRL::Rectangle
	A Rectangle is a position with a size. More...
struct	PIRL::Cube
	A Cube is a Rectangle with depth. More...
Defines
#define	COORDINATE_TYPE   int
#define	DIMENSIONS_TYPE   unsigned COORDINATE_TYPE
Functions
COORDINATE_TYPE	PIRL::Round (double number)
	Rounds a floating point number to the nearest integer value.
Point_2D	PIRL::operator+ (const Point_2D &point_1, const Point_2D &point_2)
	Add two points.
Point_2D	PIRL::operator- (const Point_2D &point_1, const Point_2D &point_2)
	Subtract one point from another.
Point_2D	PIRL::operator- (const Point_2D &point)
	Get the negation of a point.
Point_2D	PIRL::operator * (const Point_2D &point, double factor)
	Multiply a point by a factor.
Point_2D	PIRL::operator * (double factor, const Point_2D &point)
	Multiply a point by a factor.
Point_2D	PIRL::operator/ (const Point_2D &point, double factor)
	Divide a point by a factor.
std::ostream &	PIRL::operator<< (std::ostream &stream, const Point_2D &point)
	Print a Point_2D description to an output stream.
Size_2D	PIRL::operator+ (const Size_2D &size_1, const Size_2D &size_2)
	Add two sizes.
Size_2D	PIRL::operator- (const Size_2D &size_1, const Size_2D &size_2)
	Subtract one size from another.
Size_2D	PIRL::operator * (const Size_2D &size, double factor)
	Multiply a size by a factor.
Size_2D	PIRL::operator * (double factor, const Size_2D &size)
	Multiply a size by a factor.
Size_2D	PIRL::operator/ (const Size_2D &size, double factor)
	Divide a size by a factor.
std::ostream &	PIRL::operator<< (std::ostream &stream, const Size_2D &size)
	Print a Size_2D description to an output stream.
Rectangle	PIRL::operator+ (const Rectangle &rectangle, const Point_2D &point)
	Add a Point_2D offset to a Rectangle.
Rectangle	PIRL::operator+ (const Point_2D &point, const Rectangle &rectangle)
	Add a Point_2D offset to a Rectangle.
Rectangle	PIRL::operator+ (const Rectangle &rectangle_1, const Rectangle &rectangle_2)
	Add two Rectangles.
Rectangle	PIRL::operator- (const Rectangle &rectangle, const Point_2D &point)
	Subtract a Point_2D offset from a Rectangle.
Rectangle	PIRL::operator- (const Rectangle &rectangle_1, const Rectangle &rectangle_2)
	Subtract two Rectangles.
Rectangle	PIRL::operator- (const Rectangle &rectangle)
	Get the negation of a Rectangle.
Rectangle	PIRL::operator+ (const Rectangle &rectangle, const Size_2D &size)
	Add a size amount to a Rectangle.
Rectangle	PIRL::operator+ (const Size_2D &size, const Rectangle &rectangle)
	Add a size amount to a Rectangle.
Rectangle	PIRL::operator- (const Rectangle &rectangle, const Size_2D &size)
	Subtract a size amount from a Rectangle.
Rectangle	PIRL::operator * (const Rectangle &rectangle, double factor)
	Multiply a size by a factor.
Rectangle	PIRL::operator * (double factor, const Rectangle &rectangle)
	Multiply a Rectangle by a factor.
Rectangle	PIRL::operator/ (const Rectangle &rectangle, double factor)
	Divide a Rectangle by a factor.
Rectangle	PIRL::operator & (const Rectangle &rectangle_1, const Rectangle &rectangle_2)
	Get the intersection of two Rectangles.
std::ostream &	PIRL::operator<< (std::ostream &stream, const Rectangle &rectangle)
	Print a Rectangle description to an output stream.
std::ostream &	PIRL::operator<< (std::ostream &stream, const Cube &cube)
	Print a Cube description to an output stream.

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Define Documentation

#define COORDINATE_TYPE   int

#define DIMENSIONS_TYPE   unsigned COORDINATE_TYPE

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