GPRotation

How to call it

For using the GPRotation class, the developer has only to create such an object as is:

rotation = new GPRotation ("Label");

We also may initialize the widget with predefined values:

CustomRotation rot = new CustomRotation(RotationOrder.ZYX, FastMath.PI, 0., 0.);
rotation = new GPRotation ("Label", rot);

Display

We will get:

As for the GPOrbit widget, it is possible to do conversions (or deactivate them by clicking on the corresponding checkbox) using the same “pivot” notion.

How to use it

To get a GENOPUS CustomRotation object, we will just have to call for the getPatriusObject() method as below:

CustomRotation rot = rotation.getPatriusObject();

How it is stored

Here is the XML format:

  <Rotation name="Label">
    <String name="rotationOrder">XZX Euler angles</String>
    <Real name="psi" unit="deg">0.0E0</Real>
    <Real name="theta" unit="deg">1.8E2</Real>
    <Real name="phi" unit="deg">0.0E0</Real>
  </Rotation>