[vtkusers] vtkPoints + InsertPoint

[Bill Chivas]

The range of integers (signed) is 2147483647 which is much bigger than my
numbers (e.g. 60983688).
That's why i can't understand the error...

2010/3/12 Rakesh Patil <rakeshthp at in.com>

>
> Hi,
>
> According to me, InsertPoint()'s first parameter is of type vtkIdType which
> is in turn typedef of integer..
>
> Being an integer variable, of 4 bytes, it has a limit of range... See this
>
> http://msdn.microsoft.com/en-us/library/s3f49ktz%28VS.80%29.aspx
>
> Thus, i guess, it goes out of the range and it produces this error.. As you
> said, for small numbers it works fine, That should be the cause..
>
> Thanks
>
> Regards
> Rakesh Patil
>
>
> ---------- Original message ----------
> From:Bill Chivas< noo134 at googlemail.com >
> Date: 12 Mar 10 15:53:19
> Subject: [vtkusers] vtkPoints + InsertPoint
> To: vtkusers at vtk.org
>
> Hi all,
>  i use
>  vtkPoints *points = vtkPoints::New();
> points->InsertPoint(60983688, x, y, z);
> points->InsertPoint(60984688, x, y, z);
> points->InsertPoint(60985688, x, y, z);
> points->InsertPoint(60986688, x, y, z);
> and so on (10 points)
>  and i get the error: "ERROR: In c:\vtk\common\vtkDataArrayTemplate.txx,
> line 358
> vtkFloatArray (03A17E38): Unable to allocate 366022158 elements of size 4
> bytes."
>  I think it has to do with the fact i set as id a big number (NOT out of
> range, though).
> When i set small numbers as ids, i get no errors.
>  Can anyone help?
>  Thanks,
> Bill
>
>
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