[vtkusers] Translate from tcl to c++

Andy Cedilnik andy.cedilnik at kitware.com
Tue Oct 29 11:01:35 EST 2002

Hi Chunyan,

The first couple of lines are easy:


vtkCamera* cam = ren1->GetActiveCamera();

The observer one is unnecessary anyway.


On Tue, 2002-10-29 at 10:29, Chunyan Jiang wrote:
> I want to test the program imageWarp.tcl. However, I want to use MFC+vtk.
> Who can help me to translate the following sentences to c++ mode?
> [ren1 GetActiveCamera] Azimuth 20
> [ren1 GetActiveCamera] Elevation 30
> iren AddObserver UserEvent {wm deiconify .vtkInteract}
> set cam1 [ren1 GetActiveCamera]
> $cam1 Zoom 1.4

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