point_t Struct Reference

#include <geometry.h>

Public Member Functions
double	dist (const point_t other) const
point_t	operator+ (const point_t &other) const
point_t	operator- (const point_t &other) const

Public Attributes
double	x
	the x position in space
double	y
	the y position in space

Detailed Description

Data structure representing an X,Y coordinate

Member Function Documentation

dist()

double point_t::dist ( const point_t other ) const

inline

dist calculates the euclidian distance between this point and another point using the pythagorean theorem

Parameters

other

the point to measure the distance from

Returns

the euclidian distance between this and other

operator+()

point_t point_t::operator+ ( const point_t & other ) const

inline

Vector2D addition operation on points

Parameters

other

the point to add on to this

Returns

this + other (this.x + other.x, this.y + other.y)

operator-()

point_t point_t::operator- ( const point_t & other ) const

inline

Vector2D subtraction operation on points

Parameters

other

the point_t to subtract from this

Returns

this - other (this.x - other.x, this.y - other.y)

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

• geometry.h