[vtk-developers] Camera Animation

[de Boer Ingo]

Hi John,

could you enclose a small sample for this class.
Sounds really cool!

greets
  Ingo

---
Dr.-Ing. Ingo H. de Boer

Polytec GmbH
Polytec-Platz 1-7, 76337 Waldbronn, Germany
phone: ++49 7243 604 106
fax  : ++49 7243 604 255
 

> -----Original Message-----
> 
> I notice some Camera Animation code going into cvs, I have 
> put two files here
> ftp://ftp.cscs.ch/out/biddisco/vtk/
> This is a reasonably simply camera animation class that I've 
> been using 
> to create some nice flythoughs of data. It works by wrapping a 
> SplineWidget and allowing you to drag it around on screen, 
> then you can 
> follow the trajectory. The loop can be closed or open and it has some 
> utility code thrown in. control of UpVector etc etc. (NB. 
> twop widgets 
> are included, one for the camera path, the other for the focal point, 
> which can track following another spline, but I've found this to be 
> difficult to coordinate nicely and I need to work on it some more, so 
> just ignore that bit).
> 
> I don't know if it's any use to anyone, but if it gives 
> anyone any ideas 
> or saves some effort, then please use any of it. It'd be lovely in 
> Paraview.<hint hint, cough cough>
> 
> JB
>