Hi All,
I'm planing to use the osg::LineSegment object as rubber line drawer, that is,
arranging in a way that when user clicks at any arbitrary locaiton in screen
then it will asign the clicked mouse position to LineSegment.start() attribute
and when user hoovers the mouse, mouse move position will be assigned to
LineSegment.end() attribute, if user clicks for the 2nd time then actual line
will be drawn and rubber line will disappear.
The problems is: The root node doesn't accept the LineSegment, where compiler
complains with following line"error: no matching function for call to
'osg::Geode::addDrawable(osg::ref_ptr<osg::LineSegment>&)'|"
Googling reveals that LineSegment is used generally for the ray casting in
intersector, it seems that it's not suitable for that purpose. In order to
clarify that can you shed some light on whether the intended task can be
achieved with LineSegment or not, if not which other way should I use to create
rubber line?
Regards,
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