artisynth.core.femmodels

Class ElementRotationData

java.lang.Object

artisynth.core.femmodels.ElementRotationData

public class ElementRotationData
extends java.lang.Object

Stores on-demand generated data associated with the rotation of a FEM element, as extracted from the "warping" point located at its center.

Field Summary

Fields

Modifier and Type	Field and Description
static int	INVB_VALID
static int	R_VALID

Constructor Summary

Constructors

Constructor and Description
ElementRotationData()

Method Summary

Modifier and Type	Method and Description
void	computeInvB(FemElement3dBase elem, PolarDecomposition3d polard)
void	computeR(FemElement3dBase elem, PolarDecomposition3d polard)
void	invalidate()

Methods inherited from class java.lang.Object

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

Field Detail

R_VALID

public static int R_VALID

INVB_VALID

public static int INVB_VALID

Constructor Detail

ElementRotationData

public ElementRotationData()

Method Detail

computeR

public void computeR(FemElement3dBase elem,
                     PolarDecomposition3d polard)

computeInvB

public void computeInvB(FemElement3dBase elem,
                        PolarDecomposition3d polard)

invalidate

public void invalidate()