| java.lang.Object
 javax.media.j3d.SceneGraphObject
javax.media.j3d.Node
javax.media.j3d.Leaf
javax.media.j3d.Behavior
com.sun.j3d.utils.picking.behaviors.PickMouseBehavior
com.sun.j3d.utils.picking.behaviors.PickZoomBehavior
| PickZoomBehavior | | public class PickZoomBehavior extends PickMouseBehavior implements MouseBehaviorCallback(Code) | | A mouse behavior that allows user to pick and zoom scene graph objects.
Common usage: 1. Create your scene graph. 2. Create this behavior with
the root and canvas. See PickRotateBehavior for more details.
|
| PickZoomBehavior | | public PickZoomBehavior(BranchGroup root, Canvas3D canvas, Bounds bounds)(Code) | | Creates a pick/zoom behavior that waits for user mouse events for
the scene graph.
Parameters:
root - Root of your scene graph.
Parameters:
canvas - Java 3D drawing canvas.
Parameters:
bounds - Bounds of your scene. |
| PickZoomBehavior | | public PickZoomBehavior(BranchGroup root, Canvas3D canvas, Bounds bounds, int pickMode)(Code) | | Creates a pick/zoom behavior that waits for user mouse events for
the scene graph.
Parameters:
root - Root of your scene graph.
Parameters:
canvas - Java 3D drawing canvas.
Parameters:
bounds - Bounds of your scene.
Parameters:
pickMode - specifys PickTool.BOUNDS, PickTool.GEOMETRY orPickTool.GEOMETRY_INTERSECT_INFO.
See Also: PickTool.setMode |
| setupCallback | | public void setupCallback(PickingCallback callback)(Code) | | Register the class @param callback to be called each
time the picked object moves
|
| transformChanged | | public void transformChanged(int type, Transform3D transform)(Code) | | Callback method from MouseZoom
This is used when the Picking callback is enabled
|
| updateScene | | public void updateScene(int xpos, int ypos)(Code) | | Update the scene to manipulate any nodes. This is not meant to be
called by users. Behavior automatically calls this. You can call
this only if you know what you are doing.
Parameters:
xpos - Current mouse X pos.
Parameters:
ypos - Current mouse Y pos. |
|
|