Hello,
A quick question about the camera view matrix.
I have a viewer which is close to the default osgviewer, with the
default camera manipulator. I can see that at startup, the camera is at,
say, (0,-40,0) (looking down the positive Y axis, with the +Z up
convention). I can also see that I am orbiting around the origin (0,0,0).
So I would expect that using camera->getViewMatrixAsLookAt(eye, center,
up) would give
eye = (0,-40,0)
center = (0,0,0)
The eye point is as expected, but instead I get center = (0,-39,0).
Why is this? Is that a result of the manipulator? Do I need to get one
of the manipulator's properties in order to get the value I need? I
really need both the correct eye point and the actual point the camera
is orbiting around...
Thanks in advance,
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
_______________________________________________
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
