FIFE  2008.0
 All Classes Namespaces Functions Variables Enumerations Enumerator Pages
FIFE::PointType2D< T > Class Template Reference

#include <point.h>

Inheritance diagram for FIFE::PointType2D< T >:
Inheritance graph
Collaboration diagram for FIFE::PointType2D< T >:
Collaboration graph

Public Member Functions

 PointType2D (T _x=0, T _y=0)
 
 PointType2D (const PointType2D< T > &rhs)
 
PointType2D< T > operator+ (const PointType2D< T > &p) const
 
PointType2D< T > operator- (const PointType2D< T > &p) const
 
PointType2D< T > & operator+= (const PointType2D< T > &p)
 
PointType2D< T > & operator-= (const PointType2D< T > &p)
 
PointType2D< T > operator* (const T &i) const
 
PointType2D< T > operator/ (const T &i) const
 
bool operator== (const PointType2D< T > &p) const
 
bool operator!= (const PointType2D< T > &p) const
 
length () const
 
void normalize ()
 
void rotate (T angle)
 
void rotate (const PointType2D< T > &origin, T angle)
 
void set (T _x, T _y)
 

Detailed Description

template<typename T>
class FIFE::PointType2D< T >

A 2D Point

This is a small helper class to aid in 2d vector arithmetics.

See also
Rect

Definition at line 47 of file point.h.

Constructor & Destructor Documentation

template<typename T>
FIFE::PointType2D< T >::PointType2D ( _x = 0,
_y = 0 
)
inlineexplicit

Constructor

Creates a with 0 as default values.

Definition at line 60 of file point.h.

template<typename T>
FIFE::PointType2D< T >::PointType2D ( const PointType2D< T > &  rhs)
inline

Copy Constructor

Definition at line 65 of file point.h.

Member Function Documentation

template<typename T>
T FIFE::PointType2D< T >::length ( ) const
inline

Return length

Definition at line 122 of file point.h.

Referenced by FIFE::PointType2D< int32_t >::normalize().

Here is the caller graph for this function:

template<typename T>
void FIFE::PointType2D< T >::normalize ( )
inline

Normalizes the point

Definition at line 130 of file point.h.

template<typename T>
bool FIFE::PointType2D< T >::operator!= ( const PointType2D< T > &  p) const
inline

Equality comparision

Definition at line 116 of file point.h.

template<typename T>
PointType2D<T> FIFE::PointType2D< T >::operator* ( const T &  i) const
inline

Scalar multiplication with an integer value

Definition at line 98 of file point.h.

template<typename T>
PointType2D<T> FIFE::PointType2D< T >::operator+ ( const PointType2D< T > &  p) const
inline

Vector addition

Definition at line 70 of file point.h.

template<typename T>
PointType2D<T>& FIFE::PointType2D< T >::operator+= ( const PointType2D< T > &  p)
inline

Vector inplace addition

Definition at line 82 of file point.h.

template<typename T>
PointType2D<T> FIFE::PointType2D< T >::operator- ( const PointType2D< T > &  p) const
inline

Vector substraction

Definition at line 76 of file point.h.

template<typename T>
PointType2D<T>& FIFE::PointType2D< T >::operator-= ( const PointType2D< T > &  p)
inline

Vector inplace substraction

Definition at line 90 of file point.h.

template<typename T>
PointType2D<T> FIFE::PointType2D< T >::operator/ ( const T &  i) const
inline

Scalar division with an integer value

Definition at line 104 of file point.h.

template<typename T>
bool FIFE::PointType2D< T >::operator== ( const PointType2D< T > &  p) const
inline

Equality comparision

Definition at line 110 of file point.h.

template<typename T>
void FIFE::PointType2D< T >::rotate ( angle)
inline

Rotates the point around the origin

Definition at line 146 of file point.h.

template<typename T>
void FIFE::PointType2D< T >::rotate ( const PointType2D< T > &  origin,
angle 
)
inline

Rotates the point around an origin

Definition at line 161 of file point.h.

template<typename T>
void FIFE::PointType2D< T >::set ( _x,
_y 
)
inline

Sets the x and y coordinate of the 2D point

Definition at line 176 of file point.h.


The documentation for this class was generated from the following file: