Hi Joan,
On 6/14/06, jOan <[EMAIL PROTECTED]> wrote:
Thanks,
Is there a way in osg to have "pickable" bitmaps that have always a constant
screen size. These object should represent a 3D location. Exactly like a
google earth location.
To do this I'm using pointsprites but I can't pick them...
You can use billboards to do this, the
osgUtil::IntersectVistor/PickVisitor support intersection with
billboards.
Robert.
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