Examples of javax.media.j3d.PointAttributes

javax.media.j3d.PointAttributes
The PointAttributes object defines all attributes that apply to point primitives. The point attributes that can be defined are:
- Size - the size of the point, in pixels. The default is a point size of one pixel.
- Antialiasing - for points greater than one-pixel in size, antialiasing smooths the outline of the point when it is rendered.
If antialiasing is disabled (the default), fractional point sizes are rounded to integer sizes, and a screen-aligned square region of pixels is drawn.

If antialiasing is enabled, the points are considered transparent for rendering purposes. They are rendered with all the other transparent objects and adhere to the other transparency settings such as the View transparency sorting policy and the View depth buffer freeze transparent enable.
@see Appearance @see View

    this.universe.getViewingPlatform().setNominalViewingTransform();


    // apearence ver�ndern
    final Appearance appear = new Appearance();


    final PointAttributes pointAttr = new PointAttributes();
    pointAttr.setPointAntialiasingEnable(true);
    appear.setPointAttributes(pointAttr);


    final LineAttributes lineAttr = new LineAttributes();
    lineAttr.setLineAntialiasingEnable(true);
    appear.setLineAttributes(lineAttr);


    final PolygonAttributes polyAttr = new PolygonAttributes();
    polyAttr.setPolygonMode(PolygonAttributes.POLYGON_FILL);
    appear.setPolygonAttributes(polyAttr);


    final Color3f orange = new Color3f(1f, 0.5f, 0f);


    final ColoringAttributes colorAttr = new ColoringAttributes();
    colorAttr.setColor(orange);
    colorAttr.setShadeModel(ColoringAttributes.NICEST);
    appear.setColoringAttributes(colorAttr);


    final Material material = new Material();
    material.setAmbientColor(orange);
    material.setDiffuseColor(orange);
    material.setSpecularColor(orange);
    material.setEmissiveColor(orange);
    appear.setMaterial(material);


    final Box box = new Box();
    box.setAppearance(appear);


    final Appearance appear2 = new Appearance();


    final PointAttributes pointAttr2 = new PointAttributes();
    pointAttr2.setPointAntialiasingEnable(true);
    appear2.setPointAttributes(pointAttr2);


    final LineAttributes lineAttr2 = new LineAttributes();
    lineAttr2.setLineAntialiasingEnable(true);
    appear2.setLineAttributes(lineAttr2);

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/* 53 */     super(symbol, control);
/*    */   }
/*    */ 
/*    */   public void writeObject(DataOutput out) throws IOException {
/* 57 */     super.writeObject(out);
/* 58 */     PointAttributes attr = (PointAttributes)this.node;
/* 59 */     out.writeBoolean(attr.getPointAntialiasingEnable());
/* 60 */     out.writeFloat(attr.getPointSize());
/*    */   }

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/* 60 */     out.writeFloat(attr.getPointSize());
/*    */   }
/*    */ 
/*    */   public void readObject(DataInput in) throws IOException {
/* 64 */     super.readObject(in);
/* 65 */     PointAttributes attr = (PointAttributes)this.node;
/* 66 */     attr.setPointAntialiasingEnable(in.readBoolean());
/* 67 */     attr.setPointSize(in.readFloat());
/*    */   }

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/* 66 */     attr.setPointAntialiasingEnable(in.readBoolean());
/* 67 */     attr.setPointSize(in.readFloat());
/*    */   }
/*    */ 
/*    */   protected SceneGraphObject createNode() {
/* 71 */     return new PointAttributes();
/*    */   }

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Related Classes of javax.media.j3d.PointAttributes

com.sun.j3d.loaders.lw3d.J3dLwoParser

com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.PointAttributesState

horcher.visual.Panel3d

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