[vtkusers] stack-like push function for vtkIdList()
david.gobbi at gmail.com
Wed Jun 30 15:23:55 EDT 2010
I think that Luca is asking if there is a proper "insert" method, and
there is not. The InsertId() method for vtkIdList is actually a
version of SetId() that does memory allocation if you try to set an Id
that is past the end of the array. It's hard to explain because this
is a weird feature that I have never seen anywhere except VTK.
There is no insert_item or delete_item functionality for the VTK
arrays. You can only add elements at the end of the array.
On Wed, Jun 30, 2010 at 12:50 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
> On Wed, Jun 30, 2010 at 2:38 PM, Luca Penasa <luca.penasa at email.it> wrote:
>> hi everybody,
>> is there an efficent way to implement a stack-like push on vtkIdlist
>> objects (put an id at element 0 of list)??
>> Thank you
> Are you looking for the InsertNextId function?
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