[vtkusers] Non uniform glyph scaling

[John Biddiscombe]

Each fieldData object (pointdata or celldata) can have scalars associated
with it. For colouring etc. You can also add an array of vectors,
Dataset->getCellData()->setVectors(...my vector array) then these vectors
will be used to scale the glyphs (apologies if syntax misleading, but you
get the idea)

JB
----- Original Message ----- 
From: "Dr. Thomas Wolfanger" <t.wolfanger at tlt.de>
To: <vtkusers at vtk.org>; <vtkusers-bounces at vtk.org>
Sent: Wednesday, August 04, 2004 8:31 AM
Subject: [vtkusers] Non uniform glyph scaling


Hi all,

there was a thread about 2 years ago on this topic, and I learned from this
that using "SetScaleModeToScalingByVectorComponents()" (in python) for
Glyph3D should do the trick (i.e. scaling one component of a glyph while
leaving the others as they are.).
So far so good.
But... where do set I set the vector with the scaling for the components? If
I set Glyph.SetScaleFactor, then only a scalar is accepted.
Sorry that this may be a trivial question but I'm quiet new to vtk
programming and totally lost at this point.

Greetings,
-Thomas
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