[vtkusers] How to use vtkLineSource with vtkImagePlaneWidget
uyakubov at rotman-baycrest.on.ca
Mon Nov 17 15:43:20 EST 2008
Hi vtk users,
I would like to create a line that goes through the image.But when I
tried this I can only see the lines on the sides, it doesn't go through
the image. Could you please help me with this issue.
set Line [vtkLineSource New]
$Line SetPoint1 -50 100 28
$Line SetPoint2 250 100 28
set LineMapper [vtkPolyDataMapper New]
$LineMapper SetInput [$Line GetOutput]
set LineActor [vtkActor New]
$LineActor SetMapper $LineMapper
[$LineActor GetProperty] SetColor 1.0 0.0 0.0
ren1 AddActor $LineActor
Thank in advance.
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