cgal/Straight_skeleton_2/changes.txt

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4 August 2006 Fernando Cacciola
- Fixed bug in seed tracking
31 July 2006 Fernando Cacciola
- Seed tracking added for correct handling of degenerate vertices
(seed tracking refers to a 1 level history of the colliding edges which can be accessed when processing some non-initial event)
15 July 2006 Fernando Cacciola
- Visitor added to allow users to monitor the algorithm progress
14 July 2006 Fernando Cacciola
- Fixed a bug in the detection of events at time zero (which ought to be ignored)
5 July 2006 Fernando Cacciola
- Merginig of coincident nodes now disabled by default (but can be requested)
- Computation of the coordinates of skeleton nodes now filtered
- Bug fixes in the handling of degnerate and near degenerate events
- Split-events clustered to reduce processing time (by a factor of 3)
20 June 2006 Fernando Cacciola
- Bug fixes from user report (see pseudo_split_5.poly)
- Vertex-events replaced by Pseudo-split events
RELEASE 3.2
26 March 2006 Fernando Cacciola
- Even more fixes for VC8
- More uses of the straight skeleton added to the docs
23 March 2006 Fernando Cacciola
- More fixes for VC8
20 March 2006 Fernando Cacciola
- Coincident-node merging added
- Base class qualification fixed for VC8
16 March 2006 Fernando Cacciola
- Added overflow handling (code and docs)
- Added filter for consecutive coincident points
- Help file for the Demo updated
- Demo extended to allow non-simple polygons (some forms of non-simplicity are supported by the algorithms)
16 March 2006 andreas Fabri
- Added CGAL:: namespace prefix in test_offset_builder.C as ICL had a lookup problem
14 March 2006 Joachim Reichel
- Added/fixed CGAL_MAKEFILE= line in makefiles
9 March 2006 Fernando Cacciola
- Manual improvements
8 March 2006 Fernando Cacciola
- Manual improvements
7 March 2006 Fernando Cacciola
- Manual<->code sync
6 March 2006 Fernando Cacciola
- Bug fix: Removed erroneous event discarding logic. All the 900 cases verified
6 March 2006 Andreas Fabri
- Replaced \bf by \em in the definitions in the manual.
3 March 2006 Andreas Fabri
- Minor modifications in the manual
2 March 2006 Fernando Cacciola
- Bug fix: All-collinear (rather than just two) cases handled correctly.
1 March 2006 Fernando Cacciola
- Bug in split event look up fixed (events were discarded earlier in time)
25 February 2006 Fernando Cacciola
- Skeleton validity check added
- Actual construction and validity check of skeletons for a sample set added to the test suite
- Some drawings added to the documentation
16 February 2006 Fernando Cacciola
- Bug fixes. ALL current sample cases pass for the first time (with both the SLS and the Offseting)
- Some drawings added to the documentation