Hi Ethan,
Hello,
I have successfully implemented an osgWidget callback with the type
osgWidget::EVENT_MOUSE_PUSH that works every time I click down the mouse. If I
hold down the mouse button, the callback only gets called once (at the time of
the initial mouse click). This all makes sense, but is it possible with the
current version of osgWidget to have the callback repeated each frame (or at
some real-time interval) as long as the mouse button is held down? This would
be useful in my code, and this seems to be the default behavior when creating a
regular EventHandler with case osgGA::GUIEventAdapter::KEYDOWN, etc. Any idea
if this is possible with osgWidget?
This is standard behavior. The key is usually repeated by the OS at the
specified repeat-rate. There is nothing like this for the mouse buttons.
It makes no sense really.
If you want to repeat some actions you can simply remember the mouse
button state and use the MOUSE_RELEASE to reset your mouse-button state.
You will get a FRAME event, well every frame, so you can repeat your
desired action based on this.
Cheers
Sebastian
-Ethan
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=57536#57536
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