Re: ROOT Geometry package question

From: Rene Brun <>
Date: Fri, 12 Aug 2005 10:35:25 +0200 (MEST)

Hi Michael,

If you draw in the pad, do

   gPad->SetTheta(mytheta); //default is 30 degs    gPad->SetPhi(myphi); //default is 30

Currently the pad settings are ignored when drawing in the GL/X3D vieweers. We are currently extending the 3-d viewer interface such that you can drive the position/zoom/angles/etc via an API

Rene Brun

On Thu, 11
Aug 2005, Michael Gericke wrote:

> Hi everyone,
> I have this experiment geometry setup all
> done in ROOT and would like to define
> where the "camera" location is and what I am
> looking at (viewpoint). I would like to do this
> before actually drawing the geometry, not
> interactively with the mouse, after the fact.
> I can't seem to find the proper way to do that.
> Does anyone know?
> Thanks,
> Michael
Received on Fri Aug 12 2005 - 10:35:31 MEST

This archive was generated by hypermail 2.2.0 : Tue Jan 02 2007 - 14:45:11 MET