Examples of org.jdesktop.wonderland.client.jme.ViewManager

org.jdesktop.wonderland.client.jme.ViewManager

Manages the view into the 3D world. The JME Camera is internal to this class, it is associated with a Cell and a CameraProcessor is defined which specified how the camera tracks the cell. For example ThirdPersonCameraProcessor makes the camera follow the origin of the cell from behind and above the origin giving a third person view. TODO currently the camera processor is hardcoded to ThirdPerson The system provides the concept of a primary ViewCell, when using Wonderland with a set of federated servers the primary ViewCell is the one that is providing most of the user interaction. For example the rendering of the avatar and audio in formation will come from the primary ViewCell. The non primary ViewCells track the primary. The JME Camera and input controls will normally be attached to the View Cells (primary and others), however the system does support attaching the camera and controls to any cell. This is useful in some tool interfaces for positioning cells and visually checking things. It should be noted that when the camera and controls are not attached to a ViewCell the client will have some limitations, for example as the ViewCell is not moving on the server no cache updates will be sent to the client so tools should be careful not to allow the users to move outside of the current cell set. @author paulby

    @Override
    protected void setStatus(CellStatus status, boolean increasing) {
        synchronized(listenerRecords) {
            super.setStatus(status, increasing);


            ViewManager vm = ClientContextJME.getViewManager();


            switch(status) {
                case ACTIVE :
                    if (increasing) {
                        CellTransform worldTransform = cell.getWorldTransform();
                        for(ProximityListenerRecord l : listenerRecords)
                            l.updateWorldBounds(worldTransform);


                        vm.addViewManagerListener(this);
                        primaryViewCellChanged(null, vm.getPrimaryViewCell());


                        cell.addTransformChangeListener(cellTransformListener);
                    }
                    break;
                case DISK :
                    if (viewTransformListener!=null) {
                        vm.removeViewManagerListener(this);
                        primaryViewCellChanged(vm.getPrimaryViewCell(), null);


                        cell.removeTransformChangeListener(cellTransformListener);
                    }
                    
                    synchronized (listenerRecords) {
                        for (ProximityListenerRecord rec : listenerRecords) {
                            rec.cleanup(vm.getPrimaryViewCell().getCellID());
                        }
                        listenerRecords.clear();
                    }
                    break;
            }

     * Returns a Placemark that represents the current position of the avatar.
     */
    private Placemark getCurrentPlacemark(ServerSessionManager sessionManager) {
        // Fetch the current translation of the avatar and the (x, y, z) of its
        // position
        ViewManager manager = ViewManager.getViewManager();
        ViewCell viewCell = manager.getPrimaryViewCell();
        CellTransform viewTransform = viewCell.getWorldTransform();
        Vector3f location = viewTransform.getTranslation(null);
        float x = location.x;
        float y = location.y;
        float z = location.z;

Examples of org.jdesktop.wonderland.client.jme.ViewManager

Related Classes of org.jdesktop.wonderland.client.jme.ViewManager