Re: [ROOT] 29.The Geometry Shapes and the X3D viewer in ROOT tutorials

From: Takefumi SORA (tak-sora@bg7.so-net.ne.jp)
Date: Wed Jun 12 2002 - 11:25:28 MEST


Hello Rene Brun

To be concrete I change the macro in tutrial like that:

before: tube = new TTUBE("TUBE","TUBE","void",150,200,400)
after : tube = new TTUBE("TUBE","TUBE","void",150,200,0)

If the changed macro is reexecuted, tube's height should be 0.
But in my environment it remains 400. Only after reboot ROOT
I can change tube's height.

> Note that you should leave the X3D viewer to get a new X3D view.

leaving the X3D view to get a new X3D view give me the warning like that:
"Can have only one X3D viewer active"

I think that my ROOT read not the changed macro but cash.



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