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87 Commits

Author SHA1 Message Date
Barend Gehrels
95bb6372ab [geometry] Added testcase for ticket #9563 which was already fixed in this branch 
Rescaling to robust type already fixed this.
 2014-01-18 18:14:51 +01:00
Barend Gehrels
831302112e [geometry] Added testcases or changed precisions in a few cases 2014-01-08 13:51:19 +01:00
Barend Gehrels
b889923619 [geometry] Take care that FP ratio (which is still used) is between 0-1 too. 
If not we take the robust ratio.
This fixes case ticket_9081_15 where the intersection point was far outside
the belonging segment (causing a new spike)
 2013-12-22 14:16:15 +01:00
Barend Gehrels
3e5333a8c4 [geometry] Remove all trailing spaces (tests) 2013-12-05 19:38:32 +01:00
Barend Gehrels
7ec437a51b [geometry] Added testcase for mailed supposed error. Moved pie-test to header conform other testcases 
[SVN r86769]
 2013-11-19 21:12:50 +00:00
Barend Gehrels
42c3e28ff7 [geometry] fixed ticket 8310, disjoint did give the wrong results. Fixed using point_on_surface. Added unit test. Also tests for overlay algorithms because they might suffer from the same problem 
[SVN r86579]
 2013-11-06 22:42:02 +00:00
Barend Gehrels
cbafc2398a [geometry] added point_on_surface, developed last summer to SVN 
[SVN r86554]
 2013-11-03 21:00:34 +00:00
Barend Gehrels
ac40228b07 [geometry] Major bugfix: intersection problem(s) caused by robustness, reported in ticket 9081. Causes were inconsistent side information by floating point precision. We now switch to integer for a specific region (6 points) to have the side information consistent. This removes many separate robustness checks previously done in cart_intersect, which is now more simple and ~200 lines shorter. And it removes also some robustness checks in get_turn_info (probably more were actually needed by old approach). It also uses this system in handle_tangencies and enrich_intersection_points. 
It now also used the passed side information in direction.hpp, which saves calculations and is shorter.
In the end the performance is similar.
One (of many) situations in ticket 9081 is added in multi unit tests.


[SVN r85867]
 2013-09-24 14:18:13 +00:00
Barend Gehrels
fb74bfbe26 [geometry] Fixed ticket 9047 (recursive inclusion) and unit test for ticket 8652 
[SVN r85552]
 2013-09-03 18:45:18 +00:00
Barend Gehrels
95cd9a2126 [geometry] added testcase for ticket 6958 which is also fixed by commit 85451 avoiding spikes 
[SVN r85491]
 2013-08-27 20:33:32 +00:00
Barend Gehrels
61844d7bf2 [geometry] Fix ticket 7462, (unit tests) 
[SVN r83482]
 2013-03-17 21:31:21 +00:00
Barend Gehrels
bc35eb29b6 [geometry] added case for ticket 8254, which had the same problem as buffer_mp1 
[SVN r83478]
 2013-03-17 17:20:47 +00:00
Barend Gehrels
72f3b3f18e [geometry] test cases for #buffer_mp1 and #buffer_mp2, see previous two commits 
[SVN r83476]
 2013-03-17 16:34:55 +00:00
Barend Gehrels
281bbfb52c [geometry] pending commit, unit test for problems with integer coordinates reported by Volker (again) at 2012/07/17 and fixed in r79505 
[SVN r81967]
 2012-12-15 12:31:06 +00:00
Barend Gehrels
fbb40a0793 [geometry] bugfix for union (unit test - pending commit - change done in april 2012) 
[SVN r78654]
 2012-05-26 20:48:00 +00:00
Barend Gehrels
2373c321e5 [geometry] unit test update (especially in union) for fix of several robustness issues in cart_intersect and get_turn_info found by testing buffer algorithm 
[SVN r77989]
 2012-04-15 11:47:08 +00:00
Barend Gehrels
a2e8386e90 [geometry] unit tests for robustness fixes 
[SVN r77349]
 2012-03-16 16:50:32 +00:00
Barend Gehrels
2449e6c4b6 [geometry] unit test to avoid future regressions in fix for robustness issue on touch with r > 1 
[SVN r77338]
 2012-03-14 18:59:19 +00:00
Barend Gehrels
532007c6ab [geometry] updated test for robustness issue found 
[SVN r77305]
 2012-03-11 18:12:46 +00:00
Barend Gehrels
575098e9b6 [geometry] Fixed several robustness issues: non-valid polygons/rings are not added anymore; 
collinear is now symmetric (it could happen that A was collinear w.r.t. B but not vice versa, that is now resolved);
  vertical/horizontal (nearly collinear) segments are now checked later (this and previous bug were found by buffer-high-volume tests).

Added testcases (buffer_rt_f did cause problems with previous implementation, fixed now). Updated testcases (some cases are quite sensitive to implementation while output is still valid)


[SVN r77296]
 2012-03-10 19:11:17 +00:00
Barend Gehrels
7c57b7bae7 Boost.Geometry pending unit test change 
[SVN r76965]
 2012-02-10 20:46:08 +00:00
Barend Gehrels
22ba5b5dee Pending commit to add case of Christoph at 2011-08-19 and remove ticket_17 (which has self-intersections) 
[SVN r76888]
 2012-02-04 21:07:20 +00:00
Barend Gehrels
7cb0ae96fd Boost.Geometry update copyright -> 2012 
[SVN r76390]
 2012-01-09 21:56:08 +00:00
Barend Gehrels
25a26d48c1 Bugfix (robustness issue) based on ticket ggl-list by Christophe, dated Aug 20, 2011 
Phase 1, it still has to be reworked

[SVN r74170]
 2011-08-30 21:16:50 +00:00
Barend Gehrels
9fbb3b2f36 Fix in double coordinates in test 
Use type_tt in union test, added test for recent ticket

[SVN r73315]
 2011-07-24 08:12:10 +00:00
Barend Gehrels
06e1044fb8 Included case sent to list on 2011-06-27 by Phillip in intersection/union/difference testcases. 
Added if_typed and if_typed_tt helper functions

[SVN r72857]
 2011-07-02 14:58:53 +00:00
Barend Gehrels
a01c615089 Made copyright notices in libs/geometry consistent 
[SVN r70876]
 2011-04-02 20:33:14 +00:00
Barend Gehrels
d662cda065 Added test for fix of robustness problem for case called "ggl_list_20110306_javier" 
[SVN r69612]
 2011-03-06 21:20:49 +00:00
Barend Gehrels
0c302b2037 Inspect tool report update (test/examples) 
[SVN r67631]
 2011-01-03 18:27:48 +00:00
Barend Gehrels
e4f47a7a25 Major update: 
Adaptions to test with respect to new namespace model
Removed GMP/CLN and, where it was present, replaced by TTMATH
Small fix in comparable_distance test
All testfiles use bg as alias now

[SVN r66811]
 2010-11-28 13:28:09 +00:00
Barend Gehrels
e71fb07566 Assemble/traverse/enrich: complete update for handling self tangencies 
-> added many testcases

Various updates in testcases for support of open polygons
recursive_boxes.cpp, added triangles as well (dropped corner)

[SVN r66450]
 2010-11-08 10:32:23 +00:00
Barend Gehrels
51610518b1 Replaced ignore field by ignore method for swapping operations (for counter clockwise) 
Added test/algorithms/overlay/ccw_traverse.cpp to test counterclockwise polygon overlays
Added test/algorithms/overlay to standards Jamfile.v2
Moved some testcases to overlay_cases.hpp
Some warning removals in test cases

[SVN r65913]
 2010-10-11 16:18:51 +00:00
Barend Gehrels
c74eb479c4 Added 05 overlay examples 
Added difference tests
Updated some overlay tests

[SVN r60000]
 2010-02-28 21:16:56 +00:00
Barend Gehrels
7a85b4c1f9 Moved rejected to the operation level, now state of visited 
This solves cases 56/57. 55 still to be solved

[SVN r59806]
 2010-02-21 12:38:45 +00:00
Barend Gehrels
51c55ffbf9 Added namespaces for svg_mapper in testfiles 
[SVN r59802]
 2010-02-21 09:12:09 +00:00
Barend Gehrels
eeef35e569 Renamed GGL/Geometry in some testfiles 
[SVN r59786]
 2010-02-20 16:58:38 +00:00
Barend Gehrels
cead073c84 Added libs/geometry/test folder with many tests 
[SVN r59773]
 2010-02-20 15:03:37 +00:00