Class representing the corner of a polygon. More...

#include <Corner.h>

Public Member Functions
	Corner (const Vec3 &, int, int)
void	addEdge (Edge *)
void	addTriangle (Triangle *)
double	sep (const Vec3 &) const
bool	isValidContact (const Vec3 &) const
Vec3	getDirectionFromPoint (const Vec3 &) const
void	move (const Vec3 &)
Vec3	getPos () const
void	setPos (const Vec3 &p)
void	applyForce (const Vec3 &f)
int	getID () const
int	getTag () const
double	getDistMoved ()
void	resetOldPos ()

Detailed Description

Class representing the corner of a polygon.

Author:: Steffen Abe $Revision$ $Date$

Constructor & Destructor Documentation

Corner::Corner	(	const Vec3 &	pos,
		int	id,
		int	tag
	)

constructor

Parameters:

pos	the position of the corner
id	the node id
tag	the node tag

Member Function Documentation

void Corner::addEdge ( Edge * edge )

add Edge to corner

Parameters:

edge	a pointer to the edge

void Corner::addTriangle ( Triangle * triangle )

add Triangle to Corner

Parameters:

triangle a pointer to the triangle

Vec3 Corner::getDirectionFromPoint ( const Vec3 & p ) const

get the unit direction vector between a point and the corner

Parameters:

p the point

Referenced by ECornerInteraction::calcForces().

Here is the caller graph for this function:

bool Corner::isValidContact ( const Vec3 & p ) const

check if the contact between a particle at a point and the corner is valid or if there is a contact between the particle and any of the adjacent edges or triangles

Parameters: