mis-commit -> no dashboard tomorrow

[David Gobbi]

Hi Bill,

I've put PointMultiply back in, but with a warning message.  Every single
time it was being called, there was some problem with the code i.e. the
matrix was transposed when it shouldn't have been.  

The camera problems that plagued the regression tests have been fixed and
plenty of 'two wrongs make a right' code in vtkCamera has been replaced.
Fer ex, Roll() had a sign error on the angle that was compensated for by
applying the transform in PreMultiply() instead of PostMultiply() mode,
vectors were being transformed using point-multiplication semantics
(i.e. w=1.0 instead of w=0.0), etc.

The CamBlur.tcl test is still failing... haven't figured that one out yet.

 - David

--
  David Gobbi, MSc                    dgobbi at irus.rri.on.ca
  Advanced Imaging Research Group
  Robarts Research Institute, University of Western Ontario

On Wed, 12 Apr 2000, Lorensen, William E (CRD) wrote:

> David,
> 
> It's best to do checkin's during the day. If something happens too close to the nightly, then we lose
> that night. We really can't aford to lose the nightly.
> 
> Also, I hope you did not remove the methods you were discussing. You should add a vtkWarningMacro
> that explicitly describes how a user should change her code to use the new methods. The code should
> still work.
> 
> At GE we have over 170 internal vtk classes. It's a real pain to keep them working when API's change.
> 
> Bill
> 
> 
> -----Original Message-----
> From: David Gobbi [mailto:dgobbi at irus.rri.on.ca]
> Sent: Tuesday, April 11, 2000 9:21 PM
> To: vtk-developers at public.kitware.com
> Subject: mis-commit -> no dashboard tomorrow
> 
> 
> Well, it looks like I missed committing one of the files I had 
> modified.  It is in there now but probably too late to save the
> dashboard.
> 
>  - David
>