[vtkusers] Grid performance problems

[Rémy Baudet]

Hello,
 
I'm trying to build a grid in a 2D view (3D with parallel projection
actually) which is updated each time the camera is moving (zoom or
translation) to fit the viewport. But it's very very slow... I tried
with vtkUnstructuredGrid and with vtkPlaneSource. Maybe another class
would be more efficient? Or making myself the grid from many vtkLine?
Thanks for your help.
 
 
Rémy Baudet
ONDIM - Signal | Image | Multimédia
Email :  <mailto:baudet at ondim.fr> baudet at ondim.fr
Tél. : +33.1.40.33.88.08
Fax : +33.1.40.33.65.54
Adresse : 14, rue du Soleillet - 75020 Paris
 
 
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