CL_Line2d Class Reference [clanCore Math]

2D line - Double More...

#include <line.h>

Inheritance diagram for CL_Line2d:

List of all members.

Public Member Functions
	CL_Line2d ()
	CL_Line2d (const CL_Vec2< double > &point_p, double gradient)
	CL_Line2d (const CL_Vec2< double > &point_p, const CL_Vec2< double > &point_q)
	CL_Line2d (const CL_Line2x< double > &copy)
Attributes
CL_Vec2< double >	get_intersection (const CL_Line2x< double > &second, bool &intersect) const
	Return the intersection of this and other line.
double	point_right_of_line (CL_Vec2< double > point) const
	Return [<0, 0, >0] if the Point P is right, on or left of the line trough A,B.
Operators
bool	operator== (const CL_Line2x< double > &line) const
	== operator.
bool	operator!= (const CL_Line2x< double > &line) const
	!= operator.
Public Attributes
CL_Vec2< double >	p
	First point on the line.
CL_Vec2< double >	q

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Detailed Description

2D line - Double

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Constructor & Destructor Documentation

CL_Line2d::CL_Line2d

(

)

[inline]

CL_Line2d::CL_Line2d

(

const CL_Line2x< double > &

copy

)

[inline]

CL_Line2d::CL_Line2d	(	const CL_Vec2< double > &	point_p,
		const CL_Vec2< double > &	point_q
	)			[inline]

CL_Line2d::CL_Line2d	(	const CL_Vec2< double > &	point_p,
		double	gradient
	)			[inline]

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Member Function Documentation

CL_Vec2<double > CL_Line2x< double >::get_intersection	(	const CL_Line2x< double > &	second,
		bool &	intersect
	)			const [inherited]

Return the intersection of this and other line.

Parameters:

	second	= The second line to use
	intersect	= On Return: true if the lines intersect, false if the lines are parallel

Returns:

The point

bool CL_Line2x< double >::operator!=

(

const CL_Line2x< double > &

line

)

const [inline, inherited]

!= operator.

bool CL_Line2x< double >::operator==

(

const CL_Line2x< double > &

line

)

const [inline, inherited]

== operator.

double CL_Line2x< double >::point_right_of_line

(

CL_Vec2< double >

point

)

const [inline, inherited]

Return [<0, 0, >0] if the Point P is right, on or left of the line trough A,B.

Parameters:

point

= The point

Returns:

Value representing - left (>0), centre (=0), or right (<0)

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Member Data Documentation

CL_Vec2<double > CL_Line2x< double >::p [inherited]

First point on the line.

CL_Vec2<double > CL_Line2x< double >::q [inherited]

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

• line.h