- 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
- for space-savings the VTK fields are normally written as 'float'
rather than double. When a double field contains very large values,
these can result in a overflow when converted to float.
Now trap these with the appropriate numeric limits.
No warning when these values are clipped: it should be readily
apparent from the output.
ENH: handle symmTensor component swapping directly on VTK output.
- use VTK output routines in vtkSurfaceWriter to benefit from the
above changes
- this shifts responsibility away from caller to the individual writers
for knowing which file formats are supported and which file ending is
appropriate. When the writer receives the output format request,
it can elect to downgrade or otherwise adjust it to what it can
actually manage (eg, legacy vs xml vs xml-append).
But currently still just with legacy format backends.
- relocated to dedicated foamVtkOutput namespace. Make it easier to
obtain a formatter directly without a foamVtkOutput::outputOptions.
Make the logic clear within outputOptions (avoid previous, cryptic
bit masking). foamVtkOutput::legacy also becomes a namespace instead
of a class. Relocate commonly used things into src/fileFormats, leave
volField-related parts in src/conversion.
Note: classes are prefixed with 'foamVtk' instead of 'vtk' to avoid potential
conflicts with VTK itself.
foamVtkCore
~~~~~~~~~~~
- General very low-level functionality.
foamVtkPTraits
~~~~~~~~~~~~~~
- Traits type of functionality for VTK
foamVtkOutputOptions
~~~~~~~~~~~~~~~~~~~~
- The various format output options as a class that can be passed to
formatters etc.
foamVtkCells
~~~~~~~~~~~~
- Intended for unifying vtkTopo and PV-Reader code in the future.
- Handles polyhedron decompose internally etc
foamVtkOutput, foamVtkFormatter
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Output helpers.
- Selector for individual formatters.
Currently write all scalar data a 'float' (not 'double'). Can
revisit this in the future.
