LineSegment Class Reference

Class representing a line segment for intersection/fitting calculation in 2D. More...

#include <LineSegment.h>

Inheritance diagram for LineSegment:

Collaboration diagram for LineSegment:

List of all members.

Public Member Functions
	LineSegment (const Vec3 &, const Vec3 &)
virtual double	sep (const Vec3 &)
virtual bool	intersect (const Vec3 &, const Vec3 &)
Vec3	getP1 ()
Vec3	getP2 ()

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Detailed Description

Class representing a line segment for intersection/fitting calculation in 2D.

Author:

Steffen Abe $Date$ $Revision$

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Constructor & Destructor Documentation

LineSegment::LineSegment	(	const Vec3 &	P0,
		const Vec3 &	P1
	)

constructor

Parameters:

P0	1st end point
P1	2nd end point

Warning:

doesn't check P0!=P1

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Member Function Documentation

bool LineSegment::intersect	(	const Vec3 &	P1,
		const Vec3 &	P2
	)		[virtual]

returns if the connecting line between two points intersects the line segment

Parameters:

P1	1st point
P2	2nd point

double LineSegment::sep

(

const Vec3 &

P

)

[virtual]

distance between a point and the line segment

Parameters:

P	the position of the point

Reimplemented from Line.

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

• LineSegment.h
• LineSegment.cpp