artisynth.core.mechmodels

Class ContactPoint

java.lang.Object

artisynth.core.mechmodels.ContactPoint

public class ContactPoint
extends java.lang.Object

Stores information about a contact point, including the point value (in world coordinates), and, if necessary, the associated vertices and weights.

Constructor Summary

Constructors

Constructor and Description
ContactPoint()
ContactPoint(ContactPoint cpnt)
ContactPoint(Point3d pnt)
ContactPoint(Point3d pnt, Face face, Vector2d coords)
ContactPoint(Point3d pnt, HalfEdge he, double w1)
ContactPoint(Vertex3d vtx)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
Point3d	getPoint()
static void	getState(DataBuffer data, ContactPoint cpnt)
Vertex3d[]	getVertices()
double[]	getWeights()
int	hashCode()
boolean	isAttachedTo(Collidable comp)
void	set(ContactPoint cpnt)
void	set(Point3d pnt)
void	set(Point3d pnt, Face face, Vector2d coords)
void	set(Point3d pnt, Feature feat)
void	set(Point3d pnt, HalfEdge he, double w1)
void	set(Point3d pnt, Vertex3d[] vtxs, double[] wgts)
void	set(Vertex3d vtx)
void	setVerticesAndWeights(Feature feat)
static void	skipState(DataBuffer data)
java.lang.String	toString(java.lang.String fmtStr)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContactPoint

public ContactPoint()

ContactPoint

public ContactPoint(Point3d pnt)

ContactPoint

public ContactPoint(Vertex3d vtx)

ContactPoint

public ContactPoint(ContactPoint cpnt)

ContactPoint

public ContactPoint(Point3d pnt,
                    Face face,
                    Vector2d coords)

ContactPoint

public ContactPoint(Point3d pnt,
                    HalfEdge he,
                    double w1)

Method Detail

getPoint

public Point3d getPoint()

getVertices

public Vertex3d[] getVertices()

getWeights

public double[] getWeights()

set

public void set(Point3d pnt)

set

public void set(Vertex3d vtx)

set

public void set(ContactPoint cpnt)

set

public void set(Point3d pnt,
                Feature feat)

set

public void set(Point3d pnt,
                Face face,
                Vector2d coords)

set

public void set(Point3d pnt,
                HalfEdge he,
                double w1)

set

public void set(Point3d pnt,
                Vertex3d[] vtxs,
                double[] wgts)

setVerticesAndWeights

public void setVerticesAndWeights(Feature feat)

skipState

public static void skipState(DataBuffer data)

getState

public static void getState(DataBuffer data,
                            ContactPoint cpnt)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

isAttachedTo

public boolean isAttachedTo(Collidable comp)

toString

public java.lang.String toString(java.lang.String fmtStr)