ElementRotationData (Artisynth API documentation)

```
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.

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

Constructors
Constructor and Description
`ElementRotationData()`

All Methods Instance Methods Concrete Methods
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

public void computeR(FemElement3dBase elem,
                     PolarDecomposition3d polard)

public void computeInvB(FemElement3dBase elem,
                        PolarDecomposition3d polard)

Class ElementRotationData