[vtkusers] Fw: text in 3D

[oka]

Dear VTK users,

My problem is to attach text (number, pointid) to unstructuredgrid
points. So, text should be small but clearly seen when zooming the
grid. vtkTextActor(3D) can't set such a small font size.
vtkScaledTextActor is suitable for such requirement and is it possible
to assign it to 3D grid points ? Gmsh can do it and vtk also can do it ?

Best regards,

Oka

Forwarded by oka <oka at bpe.es.osaka-u.ac.jp>
----------------------- Original Message -----------------------
 From:    oka <oka at bpe.es.osaka-u.ac.jp>
 To:      vtkusers at vtk.org
 Cc:      岡　秀樹 <oka at bpe.es.osaka-u.ac.jp>
 Date:    Fri, 10 Sep 2010 13:18:00 +0900
 Subject: text in 3D
----

Dear VTK users,

I want to draw text in 3D space.
vtkTextActor setposition2 requires
only 2D coordinates, x and y.
I wan to put a text in x,y and z position.
How can I do it ?

Best regards,

Oka
-- 
oka <oka at bpe.es.osaka-u.ac.jp>


--------------------- Original Message Ends --------------------

-- 
oka <oka at bpe.es.osaka-u.ac.jp>