Hi,
Another Nub Q:
I'm trying to move my camera forward and backward as the event of up/down key.
I created class CameraMover inherited from osgGA::GUIEventHandler.
I also have handle function with switch\case:
case(osgGA::GUIEventAdapter::KEYDOWN):
{
switch(ea.getKey())
{
case osgGA::GUIEventAdapter::KEY_Down:
std::cout << " down key pressed" << std::endl;
return false;
break;
case osgGA::GUIEventAdapter::KEY_Up:
std::cout << " up key pressed" << std::endl;
return false;
break;
default:
return false;
}
}
viewer.addEventHandler(new CameraMover());
I also understand that in order to move camera back and forward in need to
perform camera->setViewMatrix(....) manipulation, but I'm failing to understand
where and how should I call to the camera function and how to link this
function to event handle function:
osg::Camera* camera = viewer.getCamera();
camera-> ?
Any help or example will be appreciated.
Thank you!
Cheers,
Danny
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=15116#15116
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