Point< T > Class Template Reference

Struct Point. More...

Detailed Description

template<class T = int>
class smil::Point< T >

Struct Point.

#include <DCommon.h>

Inheritance diagram for Point< T >:

Collaboration diagram for Point< T >:

Public Member Functions
	Point ()
	Contructor - an empty point. More...
	Point (const Point &pt)
	Constructor from another point. More...
	Point (T _x, T _y, T _z)
	3D Point Constructor More...
	Point (T _x, T _y)
	2D Point Constructor More...
bool	operator== (const Point &p2)
	operator== - comparison More...
Point	operator- (const Point &p2)
	operator- - subtract two points More...
Point	operator+ (const Point &p2)
	operator+ - add two points More...
void	printSelf (string indent="")
	printSelf() - Print point coordinates More...

Public Attributes
T	x
T	y
T	z

Constructor & Destructor Documentation

Point() [1/4]

Point ( )

inline

Contructor - an empty point.

All coordinates are set to 0

Point() [2/4]

Point ( const Point< T > &  pt )

inline

Constructor from another point.

Note

Both points shall be of the same data type

Point() [3/4]

Point ( T  _x, T  _y, T  _z  )

inline

3D Point Constructor

Parameters

[in]

_x,_y,_z

: initial coordinates

Point() [4/4]

Point ( T  _x, T  _y  )

inline

2D Point Constructor

Parameters

[in]

_x,_y

: initial coordinates

Member Function Documentation

operator==()

bool operator== ( const Point< T > &  p2 )

inline

operator== - comparison

Parameters

[in]

p2

: point

operator-()

Point operator- ( const Point< T > &  p2 )

inline

operator- - subtract two points

Example

 
import smilPython as sp
 
# p1 and p2 shall have the same data type
p1 = sp.IntPoint(10, 30, 40)
p2 = sp.IntPoint(40, 30, 10)
 
p3 = sp.IntPoint(p2 - p1)
p1.printSelf(" P1         : ")
p2.printSelf(" P2         : ")
p3.printSelf(" Difference : ")
p3 = sp.IntPoint(p2 + p1)
p3.printSelf(" Sum        : ")
 

operator+()

Point operator+ ( const Point< T > &  p2 )

inline

operator+ - add two points

Example

 
import smilPython as sp
 
# p1 and p2 shall have the same data type
p1 = sp.IntPoint(10, 30, 40)
p2 = sp.IntPoint(40, 30, 10)
 
p3 = sp.IntPoint(p2 - p1)
p1.printSelf(" P1         : ")
p2.printSelf(" P2         : ")
p3.printSelf(" Difference : ")
p3 = sp.IntPoint(p2 + p1)
p3.printSelf(" Sum        : ")
 

printSelf()

void printSelf ( string  indent = "" )

inline

printSelf() - Print point coordinates

Parameters

[in]

indent

: prefix to add to each line

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

• Core/include/DCommon.h