Point class: represents a point in Dim dimensional space. More...

#include "point.h"

Public Member Functions
virtual double	operator[] (int index) const
	Gets the value of the Point object in the given dimension (index). More...

virtual double &	operator[] (int index)
	Gets the value of the Point object in the given dimension (index). More...

bool	operator< (const Point< Dim > p) const
	Compares whether the given Point is smaller than the current Point. More...

Detailed Description

Point class: represents a point in Dim dimensional space.

Member Function Documentation

template<int Dim>

double Point< Dim >::operator[] ( int index ) const

virtual

Gets the value of the Point object in the given dimension (index).

This function is const so we don't modify Points using this function.

Parameters

index The dimension of the Point to grab.

template<int Dim>

double & Point< Dim >::operator[] ( int index )

virtual

Gets the value of the Point object in the given dimension (index).

This is the non-const version, so it can be used to modify Points like so:

Point<3> a(1, 2, 3);
a[0] = 4; // a is now (4, 2, 3)

Parameters

index The dimension of the Point to grab.

Returns: The value of the Point in the indexth dimension, by reference (so that it may be modified).

template<int Dim>

bool Point< Dim >::operator< ( const Point< Dim > p ) const

Compares whether the given Point is smaller than the current Point.

Parameters

p	The other point to compare with.

Returns: A boolean value indicating whether the current Point is smaller than the provided Point p.

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