vgeometry.h File Reference

#include "vtypes.h"
#include "vexception.h"
#include "vbinaryiostream.h"

Go to the source code of this file.

Classes
class	VSizeT< T >
	VSizeT defines a width and height. More...
class	VPointT< T >
	VPointT defines a point with x and y coordinates. More...
class	VPoint3DT< T >
	VPoint3DT defines a point with x, y, and z coordinates. More...
class	VLineT< T >
	VLineT defines a line segment with two points. More...
class	VRectT< T >
	VRectT defines a rectangle. More...
class	VPolygonT< T >
	VPolygonT defines a polygon or series of points. More...
Typedefs
typedef VSizeT< VDouble >	VSize
	A size defined by w/h doubles.
typedef VSizeT< int >	VISize
	A size defined by w/h ints.
typedef VPointT< VDouble >	VPoint
	A point defined by x/y doubles.
typedef VPointT< int >	VIPoint
	A point defined by x/y ints.
typedef std::vector< VPoint >	VPointVector
typedef std::vector< VIPoint >	VIPointVector
typedef VPoint3DT< VDouble >	VPoint3D
	A 3D point defined by x/y/z doubles.
typedef VPoint3DT< int >	VIPoint3D
	A 3D point defined by x/y/z ints.
typedef VLineT< VDouble >	VLine
	A line defined by double-based points.
typedef VLineT< int >	VILine
	A line defined by integer-based points.
typedef VRectT< VDouble >	VRect
	A rectangle defined by double-based points.
typedef VRectT< int >	VIRect
	A rectangle defined by integer-based points.
typedef VPolygonT< VDouble >	VPolygon
	A polygon defined by double-based points.
typedef VPolygonT< int >	VIPolygon
	A polygon defined by integer-based points.
Functions
bool	VGeometry::equal (VDouble a, VDouble b)
	Returns true if the two doubles are equal to within 0.000001.
bool	VGeometry::notEqual (VDouble a, VDouble b)
	Returns true if the two doubles are not equal to within 0.000001.
bool	VGeometry::equal (int a, int b)
	Returns true if the two ints are equal. (Used in template-based code below regardless of type.)
bool	VGeometry::notEqual (int a, int b)
	Returns true if the two ints are not equal. (Used in template-based code below regardless of type.)
void	VGeometry::writePairToStream (VBinaryIOStream &stream, VDouble item1, VDouble item2)
void	VGeometry::readPairFromStream (VBinaryIOStream &stream, VDouble &item1, VDouble &item2)
void	VGeometry::writePairToStream (VBinaryIOStream &stream, int item1, int item2)
void	VGeometry::readPairFromStream (VBinaryIOStream &stream, int &item1, int &item2)
void	VGeometry::writeTripletToStream (VBinaryIOStream &stream, VDouble item1, VDouble item2, VDouble item3)
void	VGeometry::readTripletFromStream (VBinaryIOStream &stream, VDouble &item1, VDouble &item2, VDouble &item3)
void	VGeometry::writeTripletToStream (VBinaryIOStream &stream, int item1, int item2, int item3)
void	VGeometry::readTripletFromStream (VBinaryIOStream &stream, int &item1, int &item2, int &item3)
VDouble	VGeometry::getDistance (VDouble dx, VDouble dy)
	Returns the distance between two double-based points.
VDouble	VGeometry::getDistance (int dx, int dy)
	Returns the distance between two int-based points; the result must be a double.
template<typename T >
bool	operator== (const VSizeT< T > &s1, const VSizeT< T > &s2)
template<typename T >
bool	operator!= (const VSizeT< T > &s1, const VSizeT< T > &s2)
template<typename T >
VSizeT< T >	operator+ (const VSizeT< T > &s1, const VSizeT< T > &s2)
template<typename T >
VSizeT< T >	operator- (const VSizeT< T > &s1, const VSizeT< T > &s2)
template<typename T >
VSizeT< T >	operator* (const VSizeT< T > &x, T scale)
template<typename T >
VSizeT< T >	operator* (T scale, const VSizeT< T > &x)
template<typename T >
VSizeT< T >	operator/ (const VSizeT< T > &x, T divisor)
template<typename T >
bool	operator== (const VPointT< T > &p1, const VPointT< T > &p2)
template<typename T >
bool	operator!= (const VPointT< T > &p1, const VPointT< T > &p2)
template<typename T >
VPointT< T >	operator+ (const VPointT< T > &p1, const VPointT< T > &p2)
template<typename T >
VPointT< T >	operator+ (const VPointT< T > &p, const VSizeT< T > &s)
template<typename T >
VPointT< T >	operator- (const VPointT< T > &p1, const VPointT< T > &p2)
template<typename T >
VPointT< T >	operator- (const VPointT< T > &p, const VSizeT< T > &s)
template<typename T >
VPointT< T >	operator- (const VPointT< T > &p)
template<typename T >
VPointT< T >	operator* (const VPointT< T > &p, T scale)
template<typename T >
VPointT< T >	operator* (T scale, const VPointT< T > &p)
template<typename T >
VPointT< T >	operator/ (const VPointT< T > &p, T divisor)
template<typename T >
bool	operator== (const VPoint3DT< T > &p1, const VPoint3DT< T > &p2)
template<typename T >
bool	operator!= (const VPoint3DT< T > &p1, const VPoint3DT< T > &p2)
template<typename T >
VPoint3DT< T >	operator+ (const VPoint3DT< T > &p1, const VPoint3DT< T > &p2)
template<typename T >
VPoint3DT< T >	operator- (const VPoint3DT< T > &p1, const VPoint3DT< T > &p2)
template<typename T >
VPoint3DT< T >	operator- (const VPoint3DT< T > &p)
template<typename T >
VPoint3DT< T >	operator* (const VPoint3DT< T > &p, T scale)
template<typename T >
VPoint3DT< T >	operator* (T scale, const VPoint3DT< T > &p)
template<typename T >
VPoint3DT< T >	operator/ (const VPoint3DT< T > &p, T divisor)
template<typename T >
bool	operator== (const VLineT< T > &line1, const VLineT< T > &line2)
template<typename T >
bool	operator!= (const VLineT< T > &line1, const VLineT< T > &line2)
template<typename T >
bool	operator== (const VRectT< T > &p1, const VRectT< T > &p2)
template<typename T >
bool	operator!= (const VRectT< T > &p1, const VRectT< T > &p2)
template<typename T >
bool	operator== (const VPolygonT< T > &p1, const VPolygonT< T > &p2)
template<typename T >
bool	operator!= (const VPolygonT< T > &p1, const VPolygonT< T > &p2)

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Detailed Description

Definition in file vgeometry.h.