AEdge Class Reference

abstract base class for edges in mesh (2D or 3D) More...

#include <AEdge.h>

Inheritance diagram for AEdge:

Collaboration diagram for AEdge:

List of all members.

Public Member Functions
	AEdge (const Vec3 &, const Vec3 &)
double	sep (const Vec3 &) const
pair< bool, double >	dist (const Vec3 &) const
Vec3	getBoundingBoxMin () const
Vec3	getBoundingBoxMax () const
Protected Attributes
Vec3	m_p0
Vec3	m_p1

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Detailed Description

abstract base class for edges in mesh (2D or 3D)

Author:

Steffen Abe $Revision$ $Date$

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Constructor & Destructor Documentation

AEdge::AEdge	(	const Vec3 &	v0,
		const Vec3 &	v1
	)

construct Edge from corner coordinates.

Parameters:

v0	first corner
v1	second corner

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Member Function Documentation

pair< bool, double > AEdge::dist

(

const Vec3 &

p

)

const

Get perpendicular distance between point and edge. If the closest point on the supportung line is outside the edge, the first component of the return value is "false", otherwise "true"

Parameters:

p

the point

Referenced by EEdge2DInteraction::calcForces(), and EEdgeInteraction::calcForces().

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Vec3 AEdge::getBoundingBoxMax

(

)

const

Get max. corner of axis-aligned bounding box

Reimplemented in Edge.

Vec3 AEdge::getBoundingBoxMin

(

)

const

Get min. corner of axis-aligned bounding box

Reimplemented in Edge.

double AEdge::sep

(

const Vec3 &

p

)

const

get distance between point and closest point along edge (incl. corners)

Parameters:

p

the point

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

• AEdge.h
• AEdge.cpp