Hi Eric,
I didn't do the on the fly modification with picking
but dabbled with picking. This is how it works:
Have a class which extends PickMouseBehavior and
overrides the method updateScene(int xPos, int yPos).
Add this MousePick instance to the Root of the graph.
public class MousePick extends PickMouseBehavior
{
....
....
// call back mehod...
public void updateScene(int xPos, int yPos)
{
SceneGraphPath path = pickObject.pickClosest
(xPos,yPos,PickObject.USE_BOUNDS);
....
}
}
If u want to replace a specific shape or group
then u got to recognize that by some means so
idea would be to have UserData set on that
group/shape...DO NOT FORGET TO SET THE
CAPABILITIES.
Hope this helps...
Sivaram.
--- Eric Arnold <[EMAIL PROTECTED]> wrote:
> I am looking to do a specific type of picking and
> could not find an example
> in the archives... I want to be able to click on
> one of the objects in my
> scene and add a wire frame sphere to it on the fly.
> Is this possible and if
> so how? Does anyone know where I can find a copy of
> the implementation of
> the provided picking behaviors to take a look at
> them? Thanks for the help.
>
> Eric Arnold
>
>
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