Examples of javax.media.j3d.Shape3D

javax.media.j3d.Shape3D
The Shape3D leaf node specifies all geometric objects. It contains a list of one or more Geometry component objects and a single Appearance component object. The geometry objects define the shape node's geometric data. The appearance object specifies that object's appearance attributes, including color, material, texture, and so on.
The list of geometry objects must all be of the same equivalence class, that is, the same basic type of primitive. For subclasses of GeometryArray, all point objects are equivalent, all line objects are equivalent, and all polygon objects are equivalent. For other subclasses of Geometry, only objects of the same subclass are equivalent. The equivalence classes are as follows:
- GeometryArray (point): [Indexed]PointArray
- GeometryArray (line): [Indexed]{LineArray, LineStripArray}
- GeometryArray (polygon): [Indexed]{TriangleArray, TriangleStripArray, TriangleFanArray, QuadArray}
- CompressedGeometry
- Raster
- Text3D
When Shape3D is used with multiple geometry components, Java 3D may choose to use individual geometry bounds instead of the shape's bounds for region of influence operations, such as lighting. For example, the individual characters of a Text3D shape object may be rendered with a different light set.

     */
    protected void addTo(Group bg, Iterator shapeIterator) {


        while (shapeIterator.hasNext()) {
            try {
                Shape3D shape = (Shape3D) shapeIterator.next();
                if (shape != null) {
                    bg.addChild(shape);
                }
            } catch (ClassCastException cce) {
                continue;

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        appear.setTexture(texture);


        appear.setTransparencyAttributes(new TransparencyAttributes(TransparencyAttributes.FASTEST, 0.1f));


        Shape3D planeObj = new Shape3D(plane, appear);
        addChild(planeObj);


    }

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                // else
                //              pointer += 2;
            }
        }


        Shape3D shape = new Shape3D(gridStrip);


        Appearance appear = new Appearance();
        PolygonAttributes polyAttrib = new PolygonAttributes();
        if (polyline) {
            polyAttrib.setPolygonMode(PolygonAttributes.POLYGON_LINE);
        }
        polyAttrib.setCullFace(PolygonAttributes.CULL_NONE);


        appear.setPolygonAttributes(polyAttrib);


        shape.setAppearance(appear);


        HashSet set = new HashSet();
        set.add(shape);


        return set.iterator();

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        double pntx = 0;
        double pnty = 0;
        double pntz = baselineHeight;


        HashSet set = new HashSet();
        Shape3D shape3D = null;


        Debug.message("3detail",
                "OMGraphicUtil.createShape3D(): figuring out coordinates");


        // Creating the data[]

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        Stripifier st = new Stripifier();
        st.stripify(gi);
        gi.recomputeIndices();


        Shape3D shape3D = new Shape3D();
        shape3D.setAppearance(createMaterialAppearance(color));
        shape3D.setGeometry(gi.getGeometryArray());


        return shape3D;
    }

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                | LineArray.COLOR_4, new int[] { numPoints });


        la.setCoordinates(0, data);
        Color4b[] colors = createColorArray(numPoints, color);
        la.setColors(0, colors);
        return new Shape3D(la);
    }

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        Appearance a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ColoringAttributes ca = new ColoringAttributes();
    ca.setColor(0.0f,0.0f,1.0f);
    a.setColoringAttributes(ca);
    Shape3D saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
        // Y axis in green
        axis = AxisMaker.makeAxis(1);
        la = new LineArray(axis.length/3, LineArray.COORDINATES);
        la.setCoordinates(0,axis);
        a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ca = new ColoringAttributes();
    ca.setColor(0.0f,1.0f,0.0f);
    a.setColoringAttributes(ca);
    saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
        // Z axis in purple
        axis = AxisMaker.makeAxis(2);
        la = new LineArray(axis.length/3, LineArray.COORDINATES);
        la.setCoordinates(0,axis);
        a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ca = new ColoringAttributes();
    ca.setColor(1.0f,0.0f,1.0f);
    a.setColoringAttributes(ca);
    saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
    mainSwitch = new Switch(Switch.CHILD_MASK);
    
    mainSwitch.addChild(branchgroup);

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        Appearance a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ColoringAttributes ca = new ColoringAttributes();
    ca.setColor(1.0f,1.0f,0.0f);
    a.setColoringAttributes(ca);
    lightVector = new Shape3D(la, a);
        rootGroup.addChild(lightVector);
        attach();
    }

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        Appearance a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ColoringAttributes ca = new ColoringAttributes();
    ca.setColor(0.0f,0.0f,1.0f);
    a.setColoringAttributes(ca);
    Shape3D saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
        // Y axis in green
        axis = AxisMaker.makeAxis(1);
        la = new LineArray(axis.length/3, LineArray.COORDINATES);
        la.setCoordinates(0,axis);
        a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ca = new ColoringAttributes();
    ca.setColor(0.0f,1.0f,0.0f);
    a.setColoringAttributes(ca);
    saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
        // Z axis in purple
        axis = AxisMaker.makeAxis(2);
        la = new LineArray(axis.length/3, LineArray.COORDINATES);
        la.setCoordinates(0,axis);
        a = new Appearance();
    a.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0));
    ca = new ColoringAttributes();
    ca.setColor(1.0f,0.0f,1.0f);
    a.setColoringAttributes(ca);
    saxis = new Shape3D(la, a);
    axisGroup.addChild(saxis);
        
    mainSwitch = new Switch(Switch.CHILD_MASK);
    
    mainSwitch.addChild(branchgroup);

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      iqa.setCoordinateIndices(0,index);
      iqa.setNormalIndices(0,index);
      
        anonymousNodeNumber++;
        name = NodeResourcesManager.getNodeName("Cube") + ((anonymousNodeNumber == 1) ? "" : String.valueOf(anonymousNodeNumber));
        return new Shape3D(iqa);
    }

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