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package require vtk
package require vtkinteraction
vtkRenderer ren1
vtkRenderWindow renWin
renWin AddRenderer ren1
vtkRenderWindowInteractor iren
iren SetRenderWindow renWin
vtkEnSightGoldBinaryReader reader
reader SetCaseFileName "$VTK_DATA_ROOT/Data/EnSight/naca.bin.case"
reader SetTimeValue 3
reader Update
vtkLookupTable lut
lut SetHueRange 0.667 0.0
lut SetTableRange 0.636 1.34
vtkDataSetMapper blockMapper0
blockMapper0 SetInput [reader GetOutput 0]
vtkActor blockActor0
blockActor0 SetMapper blockMapper0
vtkDataSetMapper blockMapper1
blockMapper1 SetInput [reader GetOutput 1]
vtkActor blockActor1
blockActor1 SetMapper blockMapper1
vtkDataSetMapper blockMapper2
blockMapper2 SetInput [reader GetOutput 2]
vtkActor blockActor2
blockActor2 SetMapper blockMapper2
ren1 AddActor blockActor0
ren1 AddActor blockActor1
ren1 AddActor blockActor2
ren1 ResetCamera
set cam1 [ren1 GetActiveCamera]
$cam1 SetFocalPoint 0 0 0
$cam1 ParallelProjectionOff
$cam1 Zoom 70
$cam1 SetViewAngle 1.0
renWin SetSize 400 400
iren Initialize
iren AddObserver UserEvent {wm deiconify .vtkInteract}
wm withdraw .
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