Examples of BranchGroup

com.xith3d.scenegraph.BranchGroup
javax.media.j3d.BranchGroup
The BranchGroup serves as a pointer to the root of a scene graph branch; BranchGroup objects are the only objects that can be inserted into a Locale's set of objects. A subgraph, rooted by a BranchGroup node can be thought of as a compile unit. The following things may be done with BranchGroup:
- A BranchGroup may be compiled by calling its compile method. This causes the entire subgraph to be compiled. If any BranchGroup nodes are contained within the subgraph, they are compiled as well (along with their descendants).
- A BranchGroup may be inserted into a virtual universe by attaching it to a Locale. The entire subgraph is then said to be live.
- A BranchGroup that is contained within another subgraph may be reparented or detached at run time if the appropriate capabilities are set.
Note that that if a BranchGroup is included in another subgraph, as a child of some other group node, it may not be attached to a Locale.
org.xith3d.scenegraph.BranchGroup

Examples of javax.media.j3d.BranchGroup


    static ViewTransform create(int index, SimpleUniverse universe) {
        try {
            ViewTransform v = (ViewTransform)transforms[index].newInstance();
            v.universe = universe;
            v.controllers = new BranchGroup();
            v.controllers.setCapability(BranchGroup.ALLOW_DETACH);


            MultiTransformGroup mtg = universe.getViewingPlatform().getMultiTransformGroup();


            for (int i = 0; i < mtg.getNumTransforms(); i++) {

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Examples of javax.media.j3d.BranchGroup

        f.addChild(r);
        r.addChild(p);
        p.addChild(t);
        t.addChild(obj);


        BranchGroup bg = new BranchGroup();
        MouseRotate behavior1 = new MouseRotate(t);
        behavior1.setFactor(0.0, -0.002);
        bg.addChild(behavior1);
        behavior1.setSchedulingBounds(BoardModel.bounds);


        MouseRotate behavior2 = new MouseRotate(r);
        behavior2.setFactor(-0.002, 0.0);
        bg.addChild(behavior2);
        behavior2.setSchedulingBounds(BoardModel.bounds);


        bg.addChild(f);


        return bg;
    }

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Examples of javax.media.j3d.BranchGroup

        v.setFrontClipPolicy(View.VIRTUAL_EYE);
        v.setTransparencySortingPolicy(View.TRANSPARENCY_SORT_GEOMETRY);


        tileManager = new TileTextureManager(this, game);


        cursors = new BranchGroup();
        cursors.setPickable(false);
        cursors.addChild(cursor = new CursorModel(C.cyan));
        cursors.addChild(highlightCursor = new CursorModel(C.white));
        cursors.addChild(selectCursor = new CursorModel(C.blue));
        cursors.addChild(firstLOSCursor = new CursorModel(LOS_COLOR));

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Examples of javax.media.j3d.BranchGroup

        addChild(new ArtilleryAttackModel(TilesetManager.ARTILLERY_INCOMING, aaa, game, tileManager));
    }


    public void remove(Entity entity) {
        for (Enumeration<?> e = getAllChildren(); e.hasMoreElements();) {
            BranchGroup bg = (BranchGroup)e.nextElement();
            AttackAction a = (AttackAction)bg.getUserData();
            if (a != null && a.getEntityId() == entity.getId()) bg.detach();
        }
    }

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Examples of javax.media.j3d.BranchGroup

    TransformGroup tgTetrahedron = new TransformGroup(tfTetrahedron);
    tgTetrahedron.addChild(tetrahedron);




//*** The root of the scenegraph. ***
    BranchGroup theScene = new BranchGroup();


    //Add the tetrahedron to the scene.
    theScene.addChild(tgTetrahedron);


    theScene.compile();


    //Add everything to the universe.
    su.addBranchGraph(theScene);


  }

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Examples of javax.media.j3d.BranchGroup


  //Some light is added to the scene here.
  public void addLight(SimpleUniverse su)
  {


    BranchGroup bgLight = new BranchGroup();


    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), Double.MAX_VALUE);
    Color3f lightColour1 = new Color3f(1.0f,1.0f,1.0f);
    Vector3f lightDir1  = new Vector3f(-1.0f,0.0f,-0.5f);
    DirectionalLight light1 = new DirectionalLight(lightColour1, lightDir1);
    light1.setInfluencingBounds(bounds);




    Vector3f lightDir2  = new Vector3f(1.0f,0.0f,0.5f);
    DirectionalLight light2 = new DirectionalLight(lightColour1, lightDir2);
    light2.setInfluencingBounds(bounds);




    bgLight.addChild(light1);
    bgLight.addChild(light2);


    su.addBranchGraph(bgLight);
  }

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Examples of javax.media.j3d.BranchGroup

    tgSphere.addChild(colourSwitch);






    //Generate the scenegraph.
    BranchGroup theScene = new BranchGroup();




    //In order to allow navigation through the scene with the keyboard,
    //everything must be collected in a separate transformation group to which 
    //the KeyNavigatorBehavior is applied.
    TransformGroup tgAll = new TransformGroup();
    tgAll.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
    tgAll.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    tgAll.addChild(tgBox);
    tgAll.addChild(tgSphere);
    tgAll.addChild(tgmCyl);
    KeyNavigatorBehavior knb = new KeyNavigatorBehavior(tgAll);
    knb.setSchedulingBounds(bounds);
    tgAll.addChild(knb);
    theScene.addChild(tgAll);


    //The PickTranslateBehavior for moving the blue cube.
    PickTranslateBehavior pickTrans = new PickTranslateBehavior(theScene,myCanvas3D,bounds);
    theScene.addChild(pickTrans);






    //This class takes care of changing the colour of the sphere when the cube touches it.
    CollisionBehaviour1 scb1 = new CollisionBehaviour1(colourSwitch,bounds);
    theScene.addChild(scb1);




    //A corresponding class for the movement(s) of the cylinder.
    Alpha[] cylAlphas= new Alpha[2];
    cylAlphas[0] = cylAlphaR;
    cylAlphas[1] = cylAlphaL;


    CollisionBehaviour2 scb2 = new CollisionBehaviour2(cyli,cylAlphas,bounds);
    theScene.addChild(scb2);






    theScene.compile();




    //Add everything to the universe.
    su.addBranchGraph(theScene);

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Examples of javax.media.j3d.BranchGroup


  //Some light is added to the scene here.
  public void addLight(SimpleUniverse su)
  {


    BranchGroup bgLight = new BranchGroup();


    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
    Color3f lightColour1 = new Color3f(1.0f,1.0f,1.0f);
    Vector3f lightDir1  = new Vector3f(-1.0f,0.0f,-0.5f);
    DirectionalLight light1 = new DirectionalLight(lightColour1, lightDir1);
    light1.setInfluencingBounds(bounds);


    bgLight.addChild(light1);




    Vector3f lightDir2  = new Vector3f(1.0f,-1.0f,0.5f);
    DirectionalLight light2 = new DirectionalLight(lightColour1, lightDir2);
    light2.setInfluencingBounds(bounds);


    bgLight.addChild(light2);
    su.addBranchGraph(bgLight);


  }

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Examples of javax.media.j3d.BranchGroup


  //Some light is added to the scene here.
  public void addLight(SimpleUniverse su)
  {


    BranchGroup bgLight = new BranchGroup();


    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
    Color3f lightColour1 = new Color3f(1.0f,1.0f,1.0f);
    Vector3f lightDir1  = new Vector3f(-1.0f,0.0f,-0.5f);
    DirectionalLight light1 = new DirectionalLight(lightColour1, lightDir1);
    light1.setInfluencingBounds(bounds);


    bgLight.addChild(light1);
    su.addBranchGraph(bgLight);
  }

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Examples of javax.media.j3d.BranchGroup








    //*** Generate (the root of) the scenegraph. ***
    BranchGroup theScene = new BranchGroup();




    //Add the cube and the sphere to the scene.
    theScene.addChild(tgBox);
    theScene.addChild(tgSphere);




    //Generate a white background.
    Background bg = new Background(new Color3f(1.0f,1.0f,1.0f));
    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0),Double.MAX_VALUE);
    bg.setApplicationBounds(bounds);
    theScene.addChild(bg);








    theScene.compile();


    //Add everything to the universe.
    su.addBranchGraph(theScene);


  }

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