hello Mitk users,
I am defining my own interaction according to the last discussion on "add a
new state machine". I want to realize a mouse hover that detect if a
DataNode is present in the RenderingWindow at the same position as my mouse
pointer. The interactor detects the movement of the mouse, but when I
intend to pick up the coordinates of the mouse pointer in the
RenderingWindow through the DisplayPositionEvent, it gives me NULL results.
Here is my code where I can not go over the while loop for any position of
the mouse.
bool mitk::MyPlaneDataInteractor::ColorOnPlane(StateMachineAction*
stateMachineAction, InteractionEvent* interactionEvent)
{
const DisplayPositionEvent *dpe = dynamic_cast<const
DisplayPositionEvent*>(interactionEvent);
while(dpe == NULL)
{
break;
}
... rest of the code
}
Someone has any idea of how can I pick up my mouse position with my
interactor?
Thanks.
--
*Alyson ROGER*
*+54 11 5645-8674*
*[email protected] <[email protected]>*
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