[vtkusers] transformation problem on vtkActor & vtkBoxWidget

[Will Schroeder]

One other note: you must use the vtkBoxWidget::SetProp3D() method to 
provide the information the box widget needs to set itself up, as well as 
how to handle the non-zero position in the actors/props transformation 
matrix. Something like:

boxWidget SetProp3D maceActor
boxWidget PlaceWidget
boxWidget AddObserver InteractionEvent TransformActor

Will

At 07:46 AM 2/12/2003 -0500, Will Schroeder wrote:
>Hi Kevin-
>
>This is a bug. I appreciate your feedback. I have fixed the problem....can 
>you test it for me? (i.e., are you compiling the source code?) Here's a 
>new .cxx file.
>
>Will
>
>At 05:39 PM 2/11/2003 +0000, Kevin Tiow Wee Tan wrote:
>>Hello,
>>I have the following tcl code to attach vtkBoxWidget with vtkActor (with
>>vtkConeSource)
>>
>>If I leave the vtkActor at the default position initially (0,0,0),
>>interacting vtkBoxWidget will manipulate vtkActor very well... No
>>problem...
>>
>>If I position the vtkActor at certain position such as (2, 0, 0) using
>>SetPosition method initially, interacting on the vtkBoxWidget will
>>result an unexpected result on the vtkActor.
>>Rotating the vtkBoxWidget will result the vtkActor move out of the
>>vtkBoxWidget outline.
>>Scaling on x-axis also seems to be on the scaling AND as well as MOVE
>>out towards x-axis...
>>
>>I would appreciate if anyone can give me advice upon this problem...
>
>