[vtk-developers] Spline effort and tests

[Lin M]

Hi Dr. Thompson,

Some of the tests are still failing.

1. The header test output that

Use export macro: VTKFILTERSBEZIER_EXPORT

File: c:/Dashboards/buildbot/eec47309/source/Filters/Bezier/vtkBezierPatchAdaptor.h
has 2 includes:
   23: #include "vtkObject.h"
   24: #include "vtkFiltersBezierModule.h"

where I have no clue the problem is, and also

File: c:/Dashboards/buildbot/eec47309/source/Filters/Bezier/vtkBREPReader.h
has 2 includes:
   28: #include "vtkAlgorithm.h"
   29: #include "vtkFiltersBezierModule.h"

File: c:/Dashboards/buildbot/eec47309/source/Filters/Bezier/vtkBREPReader.h
does not define copy constructor
Should be:
vtkBREPReader(const vtkBREPReader&); // Not implemented
File: c:/Dashboards/buildbot/eec47309/source/Filters/Bezier/vtkBREPReader.h
does not define assignment operator
Should be:
void operator=(const vtkBREPReader&); // Not implemented

where I really have implemented them.


2. The image tests seems to fail because of there are some slightly
differences between the test image and the valid image.

The lines in the valid image have different line width the rendered
test image in different platforms.

Could you give me some suggestions about how to fix that? Thank you!


Best,

Lin


On Sat, Sep 5, 2015 at 9:35 AM, Lin M <majcjc at gmail.com> wrote:

> Hi Derek,
>
> I put it in my public folder with the name Moto.brep (
> http://midas3.kitware.com/midas/folder/13193).
> Please let me know if you have any other questions. :-)
>
> Best,
> Lin
>
>
>
>
> On Fri, Sep 4, 2015 at 10:55 PM, David Thompson <
> david.thompson at kitware.com> wrote:
>
>> Hi Derek,
>>
>> Lin should be able to point you at the test data. It should be on Midas,
>> so he may just send the URL (hint hint).
>>
>> > I also have a question regarding the implementation.  Would it be
>> possible to use this work to generate a nonlinear cell type to represent an
>> unstructured grid of Bezier patches?
>>
>> Yes. The idea is that you would write an adaptor like the one Lin has
>> written for NURBS to convert your non-linear data into Bézier patches. The
>> patches can either be tessellated directly or operations performed on the
>> patches.
>>
>> I am working on a contouring algorithm that would take patches in and
>> output more Bézier patches of just the ioscontours/isovolumes, but it will
>> be some time before it is ready.
>>
>>         David
>
>
>
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