[Insight-developers] Having mysterious problem with ObjectFactories -- HELP!!

[Williams, Norman K]

Yes I'd be available.


Since at this point the TransformFactory only works by accident, any
improvement would be welcome.

On 3/22/11 3:35 PM, "Luis Ibanez" <luis.ibanez at kitware.com> wrote:

>Hi Kent,
>
>Coincidentally we have a great tcon yesterday with Vince
>looking at the status of factories in ITK.
>
>We identified a set of improvements that can be applied
>to the Transform Factories.
>
>Could you be available for a phone or Skype tcon at
>some time tomorrow Wednesday ?
>
>We can go over the details there.
>
>
>    Please let me know,
>
>
>        Thanks
>
>
>            Luis
>
>
>---------------
>On Tue, Mar 22, 2011 at 3:53 PM, Williams, Norman K
><norman-k-williams at uiowa.edu> wrote:
>> I'm trying to add a new transform file reader/writer in
>> ITK/Modules/Transform.
>>
>>
>> Aside from the challenge of writing the class itself, I'm having trouble
>> with the ObjectFactories.
>>
>> In ITK/Modules/Transform/itkTransformIOFactory.cxx, I register an
>>instance
>> of a new factory and all of a sudden the ObjectFactory can no longer
>> create any of the registered transform classes.
>>
>> When I try to debug the problem I run into mysterious problems with the
>> ObjectFactory not being able to create instances of any transform type,
>> even though I can see them getting registered in
>> ITK/Modules/Transform/src/itkTransformFactoryBase.cxx.
>>
>> What is the trick here? How does registering one additional factory
>>screw
>> up everything?
>>
>>
>>
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