- the heuristic for matching unresolved intersections is a relatively
simple matching scheme that seems to be more robust than attempting to walk
the geometry or the cuts.
- avoid false positives for self intersection
- make construct from UList explicit and provide corresponding
assignment operator.
- add construct,insert,set,assignment from FixedList.
This is convenient when dealing with things like edges or triFaces.
now possible with level-sets as well as planes. Removed tetPoints class
as this wasn't really used anywhere except for the old tet-cutting
routines. Restored tetPointRef.H to be consistent with other primitive
shapes. Re-wrote tet-overlap mapping in terms of the new cutting.
- consolidate word::validated() into word::validate() and also allow
as short form for string::validate<word>(). Also less confusing than
having similarly named methods that essentially do the same thing.
- more consistent const access when iterating over strings
- add valid(char) for keyType and wordRe
- use allocator class to wrap the stream pointers instead of passing
them into ISstream, OSstream and using a dynamic cast to delete
then. This is especially important if we will have a bidirectional
stream (can't delete twice!).
STYLE:
- file stream constructors with std::string (C++11)
- for rewind, explicit about in|out direction. This is not currently
important, but avoids surprises with any future bidirectional access.
- combined string streams in StringStream.H header.
Similar to <sstream> include that has both input and output string
streams.
- adjust for updates in 'develop'
- change surfaceIntersection constructor to take a dictionary of
options.
tolerance | Edge-length tolerance | scalar | 1e-3
allowEdgeHits | Edge-end cuts another edge | bool | true
avoidDuplicates | Reduce the number of duplicate points | bool | true
warnDegenerate | Number of warnings about degenerate edges | label | 0
- If the dictionary is named 'surfaces', a 'surfaces' entry is mandatory.
This is a list of wordRe, which is used to load multiple surfaces from
constant/triSurface directory.
- Other dictionaries may contain a 'surfaces' entry.
In which case the behaviour is as above (loading multiple surfaces).
The dictionary name will *NOT* be taken as a surface name itself.
- Regardless of how the surfaces are loaded or features extracted,
an additional selfIntersection test may be used.
Eg,
surfaces
{
extractionMethod extractFromSurface;
surfaces (surface1.stl surface2.nas);
// Generate features from self-intersect
selfIntersection true;
// Base output name (optiona)
output surfaces;
// Tolerance for self-intersect
planarTolerance 1e-3;
extractFromSurfaceCoeffs
{
includedAngle 120;
// Do not mark region edges
geometricTestOnly yes;
}
}
- "single" = One region for all files
- "file" = One region for each file
- "offset" = Offset regions per file
- "merge" = Merge regions by name
These specifications provide finer control when loading multiple
surfaces.
- Remove the unused enums() method since it delivers wholly unreliable
results. It is not guaranteed to cover the full enumeration range,
but only the listed names.
- Remove the unused strings() method.
Duplicated functionality of the words(), but was never used.
- Change access of words() method from static to object.
Better code isolation. Permits the constructor to take over
as the single point of failure for bad input.
- Add values() method
- do not expose internal (HashTable) lookup since it makes it more
difficult to enforce constness and the implementation detail should
not be exposed. However leave toc() and sortedToc() for the interface.
STYLE: relocated NamedEnum under primitives (was containers)
- internal typedef as 'value_type' for some consistency with STL conventions
