CL_Line2 Class Reference [clanCore Math]

2D line - Integer More...

#include <line.h>

Inheritance diagram for CL_Line2:

List of all members.

Public Member Functions
	CL_Line2 ()
	CL_Line2 (const CL_Vec2< int > &point_p, int gradient)
	CL_Line2 (const CL_Vec2< int > &point_p, const CL_Vec2< int > &point_q)
	CL_Line2 (const CL_Line2x< int > &copy)
Attributes
CL_Vec2< int >	get_intersection (const CL_Line2x< int > &second, bool &intersect) const
	Return the intersection of this and other line.
int	point_right_of_line (CL_Vec2< int > 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< int > &line) const
	== operator.
bool	operator!= (const CL_Line2x< int > &line) const
	!= operator.
Public Attributes
CL_Vec2< int >	p
	First point on the line.
CL_Vec2< int >	q

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Detailed Description

2D line - Integer

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Constructor & Destructor Documentation

CL_Line2::CL_Line2

(

)

[inline]

CL_Line2::CL_Line2

(

const CL_Line2x< int > &

copy

)

[inline]

CL_Line2::CL_Line2	(	const CL_Vec2< int > &	point_p,
		const CL_Vec2< int > &	point_q
	)			[inline]

CL_Line2::CL_Line2	(	const CL_Vec2< int > &	point_p,
		int	gradient
	)			[inline]

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Member Function Documentation

CL_Vec2<int > CL_Line2x< int >::get_intersection	(	const CL_Line2x< int > &	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< int >::operator!=

(

const CL_Line2x< int > &

line

)

const [inline, inherited]

!= operator.

References CL_Line2x< Type >::p, and CL_Line2x< Type >::q.

bool CL_Line2x< int >::operator==

(

const CL_Line2x< int > &

line

)

const [inline, inherited]

== operator.

References CL_Line2x< Type >::p, and CL_Line2x< Type >::q.

int CL_Line2x< int >::point_right_of_line

(

CL_Vec2< int >

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)

References CL_Line2x< Type >::p, CL_Line2x< Type >::q, CL_Vec2< Type >::x, and CL_Vec2< Type >::y.

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Member Data Documentation

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

First point on the line.

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

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

• line.h