How to use

setShininess

method

in

javax.media.j3d.Material

/**
 * modifie la brillance de l'objet.
 */
public void setBrillance(final double _b) {
 shape_.getAppearance().getMaterial().setShininess((float) _b);
}

mat.setShininess(20.f);

mat.setShininess(20.f);

mat.setShininess(20.f);

mat.setDiffuseColor(r, g, b); 
mat.setShininess(20.f);

mat.setShininess(20.f);

/**
 * Returns a solid appearance.
 * @return the appearance
 */
private Appearance getColoredAppearance() {
  Appearance a = new Appearance();
  PolygonAttributes pa = new PolygonAttributes();
  pa.setCullFace(PolygonAttributes.CULL_NONE);  // see both sides of shape
  pa.setPolygonMode(PolygonAttributes.POLYGON_FILL);
  pa.setBackFaceNormalFlip(true);
  a.setPolygonAttributes(pa);
  LineAttributes la = new LineAttributes();
  la.setLineAntialiasingEnable(true);
  la.setLineWidth(1.f);
  a.setLineAttributes(la);
  Material mat = new Material();
  mat.setSpecularColor(1.f, 1.f, 0.8f);
  mat.setDiffuseColor(1.f, 0.4f, 0.1f);
  mat.setShininess(20.f);
  mat.setLightingEnable(true);
  a.setMaterial(mat);
  return a;
}

m.setCapability(Material.ALLOW_COMPONENT_READ);
m.setCapability(Material.ALLOW_COMPONENT_WRITE);
m.setShininess(2);
m.setLightingEnable(false);
final TextureAttributes texa = new TextureAttributes();