- 'signed' input parameter only mandatory for distance > 0.
A distance <= 0 is always signed and the input parameter is ignored.
- Use normal distance when distance == 0. This has no effect when
the surface has no open edges, but improves on rounding issues
around the zero crossing when the surface has open edges.
This may still need future revisiting.
- use parallel list writing, beginDataArray methods.
- use static_assert to restrict conversion of non-label integral types
- cache .vtp.series information by fileName instead of by cloud name.
This issues if the output directory changes, and simplifies code.
ENH: emit TimeValue in files generated by vtkCloud
- additional information for passing to ParaView
ENH: vtkCloud output to postProcessing/ (issue #866)
- better alignment with other function objects, no collision with
foamToVTK output.
- avoid duplicate code by relocating cellZone selection and bounding box
sub-selection into cuttingPlane and cuttingSurfaceBaseSelection.
Allows reuse by inherited classes (sampledPlane, surfMeshSamplePlane).
- takes two general actions:
1. orient edge in canonical direction (positive gradient) and detect
any edge intersection.
2. edge intersection alpha (0-1)
- refactor into a cuttingSurfaceBase intermediate class with the
actions as templated parameters rather than function pointers. This
allows the use of lambda functions with captures from the caller.
- The test condition
[ -n "$cur" -a ... ]
fails if $cur starts with '-le', which bash interprets as a further
test op. Splitting the test condition solves the problem:
[ -n "$cur" ] && [ ... ]
- Since the local edges are oriented according to the gradient,
they can also be used to determine the correct face orientation.
This generalizes the algorithm for future reuse.
- Provides a means of accumulating file entries for generating vtm
by accumulate blocks, datasets and writing them later.
Only a single block depth is currently supported and the methods
are kept fairly simple.
- Output formats such as vtp, vtu follow a particular internal data
structure (HEAD, FIELD_DATA, PIECE, CELL_DATA/POINT_DATA) and other
output conventions. This writer base tracks these expected output
states internally to help avoid logic errors in the callers.
- parallel list output for foamVtkOutput
- simplified '.series' file output
- beginDataArray() method instead of openDataArray() + closeTag()
since this seems to be the most common use anyhow.
With an optional argument for leaving the tag open, this works the
same as openDataArray() which may be deprecated in the future.
- begin/end methods for CellData, PointData, FieldData (commonly used)
- templating parameters for file headers, content version,
legacy fields. This improves coding robustness and convenience of use.
- use formatter and higher-level methods for legacy output
- attribute quoting character now part of the formatter itself
instead of as an argument for xmlAttr().
Toggle with quoting() method.
- pair-wise processing of xml attributes, which also allows them to be
passed as optional entries when creating an xml tag.
- xmlComment with multiple arguments
- allows cell point labels will use global numbering, but only for
unmerged points. We'd ideally like to avoid point merging per se,
and instead use VTK point blanking instead (as required).
This approach allows parallel collation of the output into a single
piece directly.
