artisynth.core.materials

Class DeformedPointBase

java.lang.Object

artisynth.core.materials.DeformedPointBase

All Implemented Interfaces:

DeformedPoint, FemFieldPoint

Direct Known Subclasses:

FemDeformedPoint

public class DeformedPointBase
extends java.lang.Object
implements DeformedPoint

Base class for deformed point structure.

Constructor Summary

Constructors

Constructor and Description
DeformedPointBase()

Method Summary

Modifier and Type	Method and Description
double	getAveragePressure()
double	getDetF()
int	getElementNumber() Returns the number of the element containing the point.
int	getElementSubIndex() Returns the index of the integration point within the element.
int	getElementType() Returns an integer describing the type of element containing the point.
Matrix3d	getF()
int[]	getNodeNumbers() Returns the node numbers of the element containing the point.
double[]	getNodeWeights() Returns the nodal weights of the point within the element, with each weight corresponding to the node whose number is returned by FemFieldPoint.getNodeNumbers().
RotationMatrix3d	getR()
Point3d	getRestPos() Returns the point's rest position.
Point3d	getSpatialPos() Returns the point's current spatial position.
void	setAveragePressure(double p)
void	setF(Matrix3dBase F)
void	setR(Matrix3dBase R)

Methods inherited from class java.lang.Object

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

Constructor Detail

DeformedPointBase

public DeformedPointBase()

Method Detail

getF

public Matrix3d getF()

Specified by:

getF in interface DeformedPoint

getDetF

public double getDetF()

Specified by:

getDetF in interface DeformedPoint

setF

public void setF(Matrix3dBase F)

getAveragePressure

public double getAveragePressure()

Specified by:

getAveragePressure in interface DeformedPoint

setAveragePressure

public void setAveragePressure(double p)

setR

public void setR(Matrix3dBase R)

getR

public RotationMatrix3d getR()

Specified by:

getR in interface DeformedPoint

getSpatialPos

public Point3d getSpatialPos()

Description copied from interface: FemFieldPoint

Returns the point's current spatial position.

Specified by:

getSpatialPos in interface FemFieldPoint

getRestPos

public Point3d getRestPos()

Description copied from interface: FemFieldPoint

Returns the point's rest position.

Specified by:

getRestPos in interface FemFieldPoint

getElementType

public int getElementType()

Description copied from interface: FemFieldPoint

Returns an integer describing the type of element containing the point. 0 indicates a volumetric element, 1 indicates a shell element.

Specified by:

getElementType in interface FemFieldPoint

getElementNumber

public int getElementNumber()

Description copied from interface: FemFieldPoint

Returns the number of the element containing the point.

Specified by:

getElementNumber in interface FemFieldPoint

getElementSubIndex

public int getElementSubIndex()

Description copied from interface: FemFieldPoint

Returns the index of the integration point within the element. This should be in the range 0 to n-1, where n is the total number of element integration point, including the warping point.

Specified by:

getElementSubIndex in interface FemFieldPoint

getNodeNumbers

public int[] getNodeNumbers()

Description copied from interface: FemFieldPoint

Returns the node numbers of the element containing the point.

Specified by:

getNodeNumbers in interface FemFieldPoint

getNodeWeights

public double[] getNodeWeights()

Description copied from interface: FemFieldPoint

Returns the nodal weights of the point within the element, with each weight corresponding to the node whose number is returned by FemFieldPoint.getNodeNumbers().

Specified by:

getNodeWeights in interface FemFieldPoint