[Insight-users] Creating my own spatial object

[Antonio Foncubierta]

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Antonio Foncubierta


2009/2/16 Antonio Foncubierta <antonio.foncubierta at gmail.com>

> Hi Luis,
>
> I've used the EllipseSpatialObject (.txx and .h) as a template to get the
> ToroidSpatialObject, and I think I succeeded in rewriting the necessary
> functions. I didn't know how to implement a non-circular totoid (elliptical,
> for example) so I think I should send you the code in case you have any
> ideas. should i?
>
> I just rewrote very few things, because most of the code from
> ellipseSpatialObject could be reused. What do you think?
>
>
>
> Antonio Foncubierta
>
>
> 2009/2/15 Luis Ibanez <luis.ibanez at kitware.com>
>
> Hi Antonio,
>>
>> You already identified the most important methods.
>>
>> The full list is:
>>
>>
>> 1)   Constructor
>>
>> 2)   Destructor
>>
>> 3)   IsInside( const PointType & point) const
>>
>> 4)   IsInside( const PointType & point,
>>             unsigned int depth, char * name )
>>
>> 5)   ComputeLocalBoundingBox() const
>>
>> 6)   IsEvaluableAt( const PointType & point,
>>                  unsigned int depth, char * name
>>
>> 7)   ValueAt( const PointType & point, double & value,
>>              unsigned int depth, char * name)
>>
>> 8)   PrintSelf( std::ostream& os, Indent indent ) const
>>
>> 9)   CopyInformation(const DataObject *data)
>>
>>
>>
>> and... of course you should write a test that exercise
>> all the code in your spatial object, so it has a 100%
>> code coverage.
>>
>>
>> At that point, we *strongly encourage* you to submit
>> it as a contribution to the Insight Journal  :-)
>>
>>       http://www.insight-journal.org/
>>
>>
>>   Regards,
>>
>>
>>       Luis
>>
>>
>> -----------------------------
>> Antonio Foncubierta wrote:
>>
>>> Hello,
>>>
>>> I am interested in using a spatial object with the shape of a torus or
>>> toroid. I've been reading the documentation online, and I think that I only
>>> have to re-write a couple of functions: ValueAt(), IsEvaluableAt(),
>>> IsInside(). Are these the only functions I need to rewrite or should I also
>>> type a constructor or other things alike. Can you help me with some
>>> guidelines, please?
>>>
>>> Thank you
>>>
>>>
>>> Antonio Foncubierta
>>>
>>>
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>
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