Method Demo3D_4App

src/csm/ch03/Demo3D_4App.java:30–42

()

  Group group = new Group();

  public Demo3D_4App() {
    frame.setPreferredMinMax(-10.0, 10.0, -10.0, 10.0, -10.0, 10.0);
    Element nucleus = new ElementCircle();
    nucleus.setXYZ(0.0, 0.0, 0.0);
    nucleus.setSizeXYZ(3.0, 3.0, 3.0);
    group.addElement(nucleus);
    frame.addElement(group);
    ElementText caption = new ElementText();
    caption.setText("OSP 3D Simulation");
    caption.setXYZ(0.0, 0.0, -10.0);
    frame.addElement(caption);
    createElectrons();
  }

  @Override
public void doStep() {