artisynth.core.femmodels

Class PointSkinAttachment.Connection

java.lang.Object

artisynth.core.femmodels.PointSkinAttachment.Connection

Direct Known Subclasses:

PointSkinAttachment.BaseConnection, PointSkinAttachment.FemDisplacementConnection, PointSkinAttachment.FrameConnection, PointSkinAttachment.ParticleConnection

Enclosing class:

PointSkinAttachment

public abstract class PointSkinAttachment.Connection
extends java.lang.Object

Base class for connections associated with this attachment.

Field Summary

Fields

Modifier and Type	Field and Description
double	myWeight

Constructor Summary

Constructors

Constructor and Description
Connection()

Method Summary

Modifier and Type	Method and Description
abstract boolean	accumulate(Vector3d pos, Vector3d tmp) Adds this connection's point value contribution to pos.
abstract boolean	addPointForce(Vector3d f)
abstract PointSkinAttachment.Connection	copy()
abstract DynamicComponent	getMaster() Returns the master component associated with this connection.
double	getWeight() Returns the weight of this connection.
void	setWeight(double w) Sets the weight of this connection.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

myWeight

public double myWeight

Constructor Detail

Connection

public Connection()

Method Detail

getWeight

public double getWeight()

Returns the weight of this connection.

setWeight

public void setWeight(double w)

Sets the weight of this connection.

getMaster

public abstract DynamicComponent getMaster()

Returns the master component associated with this connection.

accumulate

public abstract boolean accumulate(Vector3d pos,
                                   Vector3d tmp)

Adds this connection's point value contribution to pos. Not all connections implement this method; sometimes the calculation is more complex. If this method does nothing, then it should return false.

Parameters:

pos - accumulates point value contribution

tmp - temporary vector for optional use

Returns:

true if this method is active

copy

public abstract PointSkinAttachment.Connection copy()

addPointForce

public abstract boolean addPointForce(Vector3d f)