[vtkusers] vtkprobe - extract values

[Prabhu Ramachandran]

>>>>> "PV" == Philippe Vincent <vphilou at caramail.com> writes:

    PV> Hi everybody, I need to extract the computed values on a probe
    PV> (line for example) for each point and its location (X Y Z) to
    PV> write in a file the information we can get on the vtkxyplot
    PV> (XY data along a line).If anybody has an idea on how to do
    PV> that with TCL it would be very nice!  Thanks alot Philippe

$ cd VTK/Examples
$ rgrep -l vtkProbe *
[ output edited for brevity ]
Annotation/Tcl/xyPlot.tcl
GUI/Tcl/ProbeWithPointWidget.tcl
GUI/Tcl/ProbingWithPlaneWidget.tcl
VisualizationAlgorithms/Tcl/probeComb.tcl
VolumeRendering/Tcl/volSimpleLOD.tcl

cheers,
prabhu