crp::Ray2D Class Reference

Class Line2D is a ray unbounded in both directions. More...

#include <primitives.h>

Inheritance diagram for crp::Ray2D:

Public Member Functions
	Ray2D (double a=0.0, double b=0.0, double c=0.0)
	Creates a new line from homogeneos coordinates.
virtual	~Ray2D ()
	Destructor.
	Ray2D (const Ray2D &primitive)
	Copy constructor.
Ray2D &	operator= (const Ray2D &primitive)
	Assignment operator.
void	set_coordinates (double a, double b, double c)
	Sets the coordinates.
virtual Type	get_type () const
	Type of the primitive.
double	get_dist () const
	Returns the distance to the origin of the nearest point.
virtual Primitive2D *	get_copy ()
	Copies the current primitive.
Protected Attributes
double	c
	Displacement of the ray from the origin.

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Detailed Description

Class Line2D is a ray unbounded in both directions.

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Constructor & Destructor Documentation

crp::Ray2D::Ray2D	(	double	a = 0.0,
		double	b = 0.0,
		double	c = 0.0
	)		[inline]

Creates a new line from homogeneos coordinates.

Parameters:

a	Homogeneous coordinate
b	Homogeneous coordinate
c	Homogeneous coordinate

virtual crp::Ray2D::~Ray2D

(

)

[inline, virtual]

Destructor.

crp::Ray2D::Ray2D

(

const Ray2D &

primitive

)

[inline]

Copy constructor.

Parameters:

primitive

Primitive to copy

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Member Function Documentation

virtual Primitive2D* crp::Ray2D::get_copy

(

)

[inline, virtual]

Copies the current primitive.

Returns:

New copy of the current primitive

Implements crp::Primitive2D.

double crp::Ray2D::get_dist

(

)

const [inline]

Returns the distance to the origin of the nearest point.

Returns:

Distance to the origin

virtual Type crp::Ray2D::get_type

(

)

const [inline, virtual]

Type of the primitive.

Returns:

Type of the primitive

Implements crp::Primitive2D.

Ray2D& crp::Ray2D::operator=

(

const Ray2D &

primitive

)

[inline]

Assignment operator.

Parameters:

primitive

Object to assign

void crp::Ray2D::set_coordinates	(	double	a,
		double	b,
		double	c
	)		[inline]

Sets the coordinates.

Parameters:

a	Homogeneous coordinate
b	Homogeneous coordinate
c	Homogeneous coordinate

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Field Documentation

double crp::Ray2D::c [protected]

Displacement of the ray from the origin.

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

• primitives.h