How to open several OpenGL-viewers?

Hi there,

is there any possibility to open several ogl-viewers at once?

I’ve written a code with:


at the end.
Everything works fine, but I now would like to have the 3d-view and two additional viewers with the views of the projections at once.

Is this possible ?


If there’s no idea how to open several OpenGl-viewers,
is it possible to open one OpenGl-viewer and two additional normal canvas with the projected views ?


It depends .
See for example the … ght=opengl The ROOT application can create as many widgets that topic demonstrates as your local video hardware can swallow.