Posted by cyril on Jan 08, 2011; 10:27pm
URL: https://forum.jogamp.org/Selection-rectangle-over-complex-scene-tp2218866.html

I need to draw a mouse operated selection rectangle over GLCanvas with rather complex scene inside.
So the re-rendering the whole scene on each mouse move is a problem.
Can someone point me to the simplest solution? I tried to use Overlay class but it's not updating in the mouse listeners.