From: David Serby <dserby@vi...> - 2002-02-01 07:55:00
I have the following three questions concerning vgui:
After having drawn several vgui_soview objects into an easy2D tableau,
is it possible to select some of them with the mouse and to obtain data
about them? e.g. if I have drawn a circle, can I select it with the
mouse and get its center coordinates and its radius?
It doesn't seem to be possible to pass geometric primitives from the vgl
class to the easy2D tableau. Why?
I don't understand what kind of relationship between the data (geometric
primitives) and the GUI has been intended by the developers of vgui.
Wouldn't it be nice to be able to do the following things:
- create geometric primitives (data) and pass them to the vgui
- select the geometric primitives with the mouse and get a pointer to
the underlying data or to delete them from the view