How to use

setCapability

method

in

javax.media.j3d.Material

private static Appearance createCustomAppearance (boolean fill) {
  Appearance ap = createBlankAppearance();
  PolygonAttributes pa = new PolygonAttributes();
  if (!fill) pa.setPolygonMode(PolygonAttributes.POLYGON_LINE);
  pa.setCullFace(PolygonAttributes.CULL_NONE);
  LineAttributes la = new LineAttributes();
  la.setLineWidth(penRadius);
  la.setLineAntialiasingEnable(view.getSceneAntialiasingEnable());
  PointAttributes poa = new PointAttributes();
  poa.setPointAntialiasingEnable(view.getSceneAntialiasingEnable());
  ap.setPolygonAttributes(pa);
  ap.setLineAttributes(la);
  ap.setPointAttributes(poa);
  Color3f col = new Color3f(penColor);
  Color3f black = new Color3f(0, 0, 0);
  Color3f specular = new Color3f(GRAY);
  // Material properties
  Material material = new Material(col, black, col, specular, 64);
  material.setCapability(Material.ALLOW_COMPONENT_READ);
  material.setCapability(Material.ALLOW_COMPONENT_WRITE);
  material.setLightingEnable(true);
  ap.setMaterial(material);
  return ap;
}

private static Appearance createCustomAppearance (boolean fill) {
  Appearance ap = createBlankAppearance();
  PolygonAttributes pa = new PolygonAttributes();
  if (!fill) pa.setPolygonMode(PolygonAttributes.POLYGON_LINE);
  pa.setCullFace(PolygonAttributes.CULL_NONE);
  LineAttributes la = new LineAttributes();
  la.setLineWidth(penRadius);
  la.setLineAntialiasingEnable(view.getSceneAntialiasingEnable());
  PointAttributes poa = new PointAttributes();
  poa.setPointAntialiasingEnable(view.getSceneAntialiasingEnable());
  ap.setPolygonAttributes(pa);
  ap.setLineAttributes(la);
  ap.setPointAttributes(poa);
  Color3f col = new Color3f(penColor);
  Color3f black = new Color3f(0, 0, 0);
  Color3f specular = new Color3f(GRAY);
  // Material properties
  Material material = new Material(col, black, col, specular, 64);
  material.setCapability(Material.ALLOW_COMPONENT_READ);
  material.setCapability(Material.ALLOW_COMPONENT_WRITE);
  material.setLightingEnable(true);
  ap.setMaterial(material);
  return ap;
}

material.setCapability(Material.ALLOW_COMPONENT_READ);
material.setCapability(Material.ALLOW_COMPONENT_WRITE);
material.setLightingEnable(true);
ap.setMaterial(material);

material.setCapability(Material.ALLOW_COMPONENT_READ);
material.setCapability(Material.ALLOW_COMPONENT_WRITE);
material.setLightingEnable(true);
ap.setMaterial(material);

pa.setBackFaceNormalFlip(true);
final Material m = new Material();
m.setCapability(Material.ALLOW_COMPONENT_READ);
m.setCapability(Material.ALLOW_COMPONENT_WRITE);
m.setShininess(2);
m.setLightingEnable(false);