Examples of Shape3D

com.xith3d.scenegraph.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.
org.xith3d.scenegraph.Shape3D

Examples of javax.media.j3d.Shape3D

    public static void makeSolidAxis(Group group, float length, float arrowLength,
            float radius, float arrowRadius, Color color, Color arrowColor, int divisions) {
        
        float l=length-arrowLength;
        
        Shape3D cy= new Shape3D(Geometries.cylinder(radius, l-arrowLength, divisions));
        group.addChild(cy);
        Shape3D bcy= new Shape3D(Geometries.disc(radius, divisions,false,0.));
        group.addChild(bcy);
        Shape3D co= new Shape3D(Geometries.cone(arrowRadius, arrowLength, divisions,true,l-arrowLength));
        group.addChild(co);
        Shape3D bco= new Shape3D(Geometries.disc(arrowRadius, divisions,false,l-arrowLength));
        group.addChild(bco);


        Color3f aColor  = new Color3f(0.1f, 0.1f, 0.1f);
        Color3f eColor  = new Color3f(0.0f, 0.0f, 0.0f);
        Color3f sColor  = new Color3f(1.0f, 1.0f, 1.0f);


        Appearance cya=new Appearance();
        cya.setColoringAttributes(new ColoringAttributes(new Color3f(color),ColoringAttributes.SHADE_GOURAUD));
        Material cym = new Material(aColor, eColor, new Color3f(color), sColor, 100.0f);
        cym.setLightingEnable(true);
        cya.setMaterial(cym);
        cy.setAppearance(cya);
        bcy.setAppearance(cya);


        Appearance coa=new Appearance();
        coa.setColoringAttributes(new ColoringAttributes(new Color3f(arrowColor),ColoringAttributes.SHADE_GOURAUD));
        Material com = new Material(aColor, eColor, new Color3f(arrowColor), sColor, 100.0f);
        com.setLightingEnable(true);
        coa.setMaterial(com);
        co.setAppearance(coa);
        bco.setAppearance(coa);
    }

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Examples of javax.media.j3d.Shape3D

            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);
            saxis.setName("X");
            g.addChild(saxis);
            
            // Y axis in green
            axis = 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);
            saxis.setName("Y");
            g.addChild(saxis);
            
            // Z axis in purple
            axis = 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);
            saxis.setName("Z");
            g.addChild(saxis);
            
            gn.addChild(g);
            
            AddEdit ae=new AddEdit(gn, g, null);

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Examples of javax.media.j3d.Shape3D

                    getLocation(),"Disc"); // TODO i18n
            DiscDialog.Result n=d.getResult();
            if(n!=null){
                GroupNode gn=(GroupNode)getNode();
        
                Shape3D sd= new Shape3D(Geometries.disc(n.radius, n.divisions,n.up,0.));
                Color3f aColor  = new Color3f(0.1f, 0.1f, 0.1f);
                Color3f eColor  = new Color3f(0.0f, 0.0f, 0.0f);
                Color3f sColor  = new Color3f(1.0f, 1.0f, 1.0f);


                Appearance cya=new Appearance();
                cya.setColoringAttributes(new ColoringAttributes(new Color3f(Color.WHITE),ColoringAttributes.SHADE_GOURAUD));
                cya.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_FILL, PolygonAttributes.CULL_NONE, 0));
                Material cym = new Material(aColor, eColor, new Color3f(Color.WHITE), sColor, 100.0f);
                cym.setLightingEnable(true);
                cya.setMaterial(cym);
                sd.setAppearance(cya);


                gn.addChild(sd);
        
                AddEdit ae=new AddEdit(gn, sd, null);
                getNode().getTree().getUndoableEditListener().undoableEditHappened(

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Examples of javax.media.j3d.Shape3D

                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,1.0f);
                a.setColoringAttributes(ca);
                Shape3D sd = new Shape3D(la, a);


                gn.addChild(sd);
        
                AddEdit ae=new AddEdit(gn, sd, null);
                getNode().getTree().getUndoableEditListener().undoableEditHappened(

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Examples of javax.media.j3d.Shape3D

        }
        
        void apply(double[] v){
            GroupNode gn=(GroupNode)getNode();
            
            Shape3D sd= new Shape3D(Geometries.polygon(v));
            Color3f aColor  = new Color3f(0.1f, 0.1f, 0.1f);
            Color3f eColor  = new Color3f(0.0f, 0.0f, 0.0f);
            Color3f sColor  = new Color3f(1.0f, 1.0f, 1.0f);


            Appearance cya=new Appearance();
            cya.setColoringAttributes(new ColoringAttributes(new Color3f(Color.WHITE),ColoringAttributes.SHADE_GOURAUD));
            cya.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_FILL, PolygonAttributes.CULL_NONE, 0));
            Material cym = new Material(aColor, eColor, new Color3f(Color.WHITE), sColor, 100.0f);
            cym.setLightingEnable(true);
            cya.setMaterial(cym);
            sd.setAppearance(cya);


            gn.addChild(sd);
    
            AddEdit ae=new AddEdit(gn, sd, null);
            getNode().getTree().getUndoableEditListener().undoableEditHappened(

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Examples of javax.media.j3d.Shape3D

        super(tree, graphObject, getChildren);
    }


    @Override
    protected void getSceneGraphChildren(ArrayList<Object> list) {
        Shape3D s=(Shape3D)getGraphObject();
        Enumeration<?> e=s.getAllGeometries();
        while(e.hasMoreElements()){
            list.add(e.nextElement());
        }
        list.add(s.getAppearance());
    }

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Examples of javax.media.j3d.Shape3D

        list.add(s.getAppearance());
    }
    
    @Override
    public SceneGraphObject addSceneGraphObject(SceneGraphObject obj){
        Shape3D s=(Shape3D)getGraphObject();
        if(obj instanceof Geometry){
            boolean forced=forceCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
            s.addGeometry((Geometry)obj);
            if(forced) restoreCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
            return null;
        }
        else if (obj instanceof Appearance){
            Appearance a=s.getAppearance();
            boolean forced=forceCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
            s.setAppearance(a);
            if(forced) restoreCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
            return a;
        }
        throw new RuntimeException("addSceneGraphObject invalid argument ="+obj.getClass());
    }

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Examples of javax.media.j3d.Shape3D

          this.postProcessingBinders.add(new Runnable() {
              public void run() {
                int nameSuffix = 0;
                // Resolve URL at the end of the document
                for (Geometry geometry : geometries.get(geometryInstanceAnchor)) {
                  Shape3D shape = new Shape3D(geometry);
                  parentGroup.addChild(shape);
                  // Give a name to shape 
                  if (nodeName != null) {
                    if (nameSuffix == 0) {
                      scene.addNamedObject(nodeName, shape);

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Examples of javax.media.j3d.Shape3D

            if (!firstGeometryHasTextureCoordinateIndices
                && appearance.getTexture() != null) {
              appearance.setTexCoordGeneration(new TexCoordGeneration());
            }
          }
          Shape3D shape = new Shape3D(geometryArray, appearance);   
          sceneRoot.addChild(shape);
          scene.addNamedObject(group.getName() + (i == 0 ? "" : String.valueOf(i)), shape);
          
          i = max;
        }

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Examples of javax.media.j3d.Shape3D

  /**
   * Returns a new wall part shape with no geometry  
   * and a default appearance with a white material.
   */
  private Node createWallPartShape(boolean outline) {
    Shape3D wallShape = new Shape3D();
    // Allow wall shape to change its geometry
    wallShape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
    wallShape.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
    wallShape.setCapability(Shape3D.ALLOW_APPEARANCE_READ);


    Appearance wallAppearance = new Appearance();
    wallShape.setAppearance(wallAppearance);
    wallAppearance.setCapability(Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_READ);
    TransparencyAttributes transparencyAttributes = new TransparencyAttributes();
    transparencyAttributes.setCapability(TransparencyAttributes.ALLOW_VALUE_WRITE);
    transparencyAttributes.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
    wallAppearance.setTransparencyAttributes(transparencyAttributes);

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