Rene Brun
Tioukov Valeri wrote:
>
> Dear Rene,
>
> On Thu, 20 May 1999, Rene Brun wrote:
> > TMarker3DBox is "rotatable". You can try with the macro below.
>
> I just tried the macro.
> When I point the mouse on the boxes it remains the "+" sign so I can not
> rotate it in the usual canvas.
> It perfectly rotating in X3D and in OpenGL. But what really surprised me
> that if I start in the same session OpenGL after finishing X3D or vise
> versa - the segmentation violation is happend:
>
> [tyukov@chorusdq]~/R/root/test> root
> *******************************************
> * *
> * W E L C O M E to R O O T *
> * *
> * Version 2.21/08 29 March 1999 *
> * *
> * You are welcome to visit our Web site *
> * http://root.cern.ch *
> * *
> *******************************************
>
> FreeType Engine v1.1 used to render TrueType fonts.
>
> CINT/ROOT C/C++ Interpreter version 5.13.92, Mar 13 1999
> Type ? for help. Commands must be C++ statements.
> Enclose multiple statements between { }.
> root [0] .x fitz.C
> root [1] Total size of x3d primitives:
> gSize3D.numPoints=1600
> gSize3D.numSegs =2400
> gSize3D.numPolys =1200
>
> *** Break *** segmentation violation
>
> X3D and OpenGL were started from "View" menu.
>
> My system parameters:
> RH5.2 gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)
>
> Root was compiled from src, but I didn't observe any singularities in
> the tests and tutorials so far.
>
> What could be the reason of the problem?
>
> Best regards
> Valeri