artisynth.core.femmodels

Class PointSkinAttachment.FemConnection

java.lang.Object

artisynth.core.femmodels.PointSkinAttachment.SkinConnection<PointSkinAttachment.FemConnection>

artisynth.core.femmodels.PointSkinAttachment.FemConnection

Direct Known Subclasses:

PointSkinAttachment.ElementConnection, PointSkinAttachment.FemDispConnection

Enclosing class:

PointSkinAttachment

public abstract static class PointSkinAttachment.FemConnection
extends PointSkinAttachment.SkinConnection<PointSkinAttachment.FemConnection>

Nested Class Summary

Nested classes/interfaces inherited from class artisynth.core.femmodels.PointSkinAttachment.SkinConnection

PointSkinAttachment.SkinConnection.Type

Constructor Summary

Constructors

Constructor and Description
FemConnection()

Method Summary

Modifier and Type	Method and Description
void	add1DConstraintBlocks(SparseBlockMatrix GT, int bj, double scale, ContactPoint cpnt, Vector3d dir)
void	add2DConstraintBlocks(SparseBlockMatrix GT, int bj, double scale, ContactPoint cpnt, Vector3d dir0, Vector3d dir1)
abstract void	addPosition(Vector3d pos, PolarDecomposition3d polard)
void	addRelativeVelocity(Vector3d vel, double scale, ContactPoint cpnt)
int	collectMasterComponents(java.util.HashSet<DynamicComponent> masters, boolean activeOnly)
void	computeForceOnMasters(VectorNd uvec, Vector3d fc, double scale, ContactPoint cpnt)
FemModel3d	getFemModel()
PointSkinAttachment.FemConnection	getNext()
abstract FemNode3d[]	getNodes()
double	getOffset()
boolean	hasOffset()
boolean	isControllable()
void	setNext(PointSkinAttachment.FemConnection next)
void	setOffset(double off)
abstract int	updateMasterBlocks(MatrixBlock[] blks, int[] blockIdxs, int bi)

Methods inherited from class artisynth.core.femmodels.PointSkinAttachment.SkinConnection

copy, getType, getWeight, postscan, scaleDistance, scaleWeight, scan, setWeight, write

Methods inherited from class java.lang.Object

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

Constructor Detail

FemConnection

public FemConnection()

Method Detail

getFemModel

public FemModel3d getFemModel()

getNext

public PointSkinAttachment.FemConnection getNext()

Specified by:

getNext in class PointSkinAttachment.SkinConnection<PointSkinAttachment.FemConnection>

setNext

public void setNext(PointSkinAttachment.FemConnection next)

Specified by:

setNext in class PointSkinAttachment.SkinConnection<PointSkinAttachment.FemConnection>

addPosition

public abstract void addPosition(Vector3d pos,
                                 PolarDecomposition3d polard)

updateMasterBlocks

public abstract int updateMasterBlocks(MatrixBlock[] blks,
                                       int[] blockIdxs,
                                       int bi)

getNodes

public abstract FemNode3d[] getNodes()

hasOffset

public boolean hasOffset()

getOffset

public double getOffset()

setOffset

public void setOffset(double off)

add1DConstraintBlocks

public void add1DConstraintBlocks(SparseBlockMatrix GT,
                                  int bj,
                                  double scale,
                                  ContactPoint cpnt,
                                  Vector3d dir)

add2DConstraintBlocks

public void add2DConstraintBlocks(SparseBlockMatrix GT,
                                  int bj,
                                  double scale,
                                  ContactPoint cpnt,
                                  Vector3d dir0,
                                  Vector3d dir1)

addRelativeVelocity

public void addRelativeVelocity(Vector3d vel,
                                double scale,
                                ContactPoint cpnt)

computeForceOnMasters

public void computeForceOnMasters(VectorNd uvec,
                                  Vector3d fc,
                                  double scale,
                                  ContactPoint cpnt)

isControllable

public boolean isControllable()

collectMasterComponents

public int collectMasterComponents(java.util.HashSet<DynamicComponent> masters,
                                   boolean activeOnly)