This is to match the default behavior of vtkQuadricClustering. If we
want to add this functionality back, it should go into the filter as
an option that adjusts nDivisions before calling the worklet.
assert(false && ""); emitted a
"warning : controlling expression is constant"
Replace the assertion with an exception, which is more appropriate here
anyway.
Often times we don't care about the output keys, and it's useful to
be able to pass an ArrayHandleDiscard into the algorithm to save
memory in these cases.
Rob noticed a degridation in performance in some worklet tests when
ArrayCopy was added. I hypothesize that this slowdown is doing the array
copy with TBB instead of serial in the serial tests. (There have been
some checks in the existing code to suggest that some operations in TBB
can be slower than serial.) This change forces the array copy to be on
the device for which we are testing.
1147edb1 MarchingCubes now uses Gradient fast paths when possible.
d7d5da4f More changes to Neighborhood code to make it more easy to use.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Sujin Philip <sujin.philip@kitware.com>
Merge-request: !916
This ensures that the order of the values presented to the
WorkletReduceByKey functor is consistent.
After this change, the key array used to build the worklet::Keys object
is no longer modified. The sorted keys can be obtained by using permuting
the input keys with Keys::GetSortedValuesMap().
In a previous commit I made a version of make_ArrayHandleCast that
returned the same array if no cast was needed. That should shorten
template type names and make them easier to read. However, some
compilers were having trouble distinguishing between the two versions I
had created. This change uses an internal structure to make the
resolution easier.
The idea of the test was to turn off the "default" storage to ensure
that the fancy array was not making assumptions about the storage of its
delegate array. But there is lots of code elsewhere that uses the
default storage (rightly so) to create intermediate arrays, which will
fail if you disable the default storage. This was causing a test to
fail, so turn default storage back on for this case.
This is still more convenient than declaring DeviceAdapterAlgorithm just
to copy two arrays. Now the function works whether or not you know what
the device should be.
This is a convenience method to do a deep copy of an array. This comes
up a lot, but can be a pain if you don't have a specific device adapter
on which to do the copy.
There are still some warnings left:
* Some text in markdown files are incorrectly picked up as
doxygen commands
* ArrayPortalTransform weirdly inherits from a specialized
version of itself. It's technically correct C++ code, but
gives doxygen fits.
