[JAVA3D] AntiAliased Points

[Clifford Lyon]

Hi - j3d newbie here.  I have a class to plot a collection of points; I'd like them to be anti-aliased, but setting the property doesn't seem to have any effect.  Does the flag get overridden somewhere possibly? 

 

Here is an example using Shape3D; for me, these points are not Anti-Aliased.

 

TIA,

 

Cliff

 

public class ScatterBox extends Shape3D {

 

 private PointArray pa = new PointArray(100, GeometryArray.COORDINATES
   | GeometryArray.COLOR_3);
 {
  for (int i = 0; i < 100; i++) {
   float x = (float) (Math.random() - 0.5);
   float y = (float) (Math.random() - 0.5);
   float z = (float) (Math.random() - 0.5);
   Point3f p3f = new Point3f(x, y, z);
   pa.setCoordinate(i, p3f);
   pa.setColor(i, new Color3f(1f, 0f, 0f));
  }
 }

 

 private Appearance app = new Appearance();
 {
  app.setPointAttributes(new PointAttributes(5, true));
 }

 

 public ScatterBox() {
  super();
  this.setGeometry(pa);
  this.setAppearance(app);
 }

 

 public Shape3D getShape() {
  return this;
 }
}

 

 

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