boost_mirror/geometry
1
0
Fork 0
mirror of https://github.com/boostorg/geometry.git synced 2025-05-12 14:01:47 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,986 Commits 4 Branches 70 Tags
Commit Graph

25 Commits

Author SHA1 Message Date
Barend Gehrels
d988e1ac93 [geometry] Work in progress: rescaling to robust-type 
A robust type is integer for float/double. The rescaled points will only
be used for side-information and equality and distance-comparisons, not
to calculate the intersection points themselves.
Currently the code is #ifdefed
 2013-12-14 13:25:46 +01:00
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
32aa8ebd08 [geometry] Unit tests, updated float-versions due to differences in spikes in recent commit (August). This is not tested by default.. 
[SVN r85775]
 2013-09-18 12:20:12 +00:00
Barend Gehrels
a9d243b636 [geometry] Unit tests belonging to bugfix difference problem reported by H2 at Boost.Geometry list at 2012-09-14 and 2012-10-11 
[SVN r80994]
 2012-10-15 21:15:00 +00:00
Barend Gehrels
3ec807d8f8 [geometry] belonging to last commit, multi-unit tests 
[SVN r77297]
 2012-03-10 19:36:19 +00:00
Barend Gehrels
4eae3b5b37 Updated tests to latest fixes, within/large integers, correct now with int, removed wkt/iomanip by default 
[SVN r76857]
 2012-02-03 19:15:02 +00:00
Barend Gehrels
61874e2c40 Updated copyrights 2010->2012 
[SVN r76442]
 2012-01-12 20:58:20 +00:00
Mateusz Loskot
8fbb9b3655 Boost.Geometry: 
* Catch up with r75977 changes with new layout of IO formats in geometry/io/<FORMAT>/ 
* General maintenance in tests and examples.

[SVN r75979]
 2011-12-16 01:45:22 +00:00
Mateusz Loskot
b46bc26858 [geometry] Restructured WKT io files to follow structure of: geometry/domains/<DOMAIN>/io/<FORMAT>/<read|write>.hpp 
[SVN r75076]
 2011-10-20 23:20:05 +00:00
Barend Gehrels
dbd742cbff Mention all geometry headerfiles explicitly in examples (according to doc) 
[SVN r71821]
 2011-05-08 14:38:45 +00:00
Barend Gehrels
a01c615089 Made copyright notices in libs/geometry consistent 
[SVN r70876]
 2011-04-02 20:33:14 +00:00
Barend Gehrels
86422d59b5 Reflect changes on make/inserter 
[SVN r70825]
 2011-04-01 16:54:09 +00:00
Barend Gehrels
5602737fc3 Big structural change in traverse w.r.t. Intel in Boost.Trunk summary status report 
[SVN r70129]
 2011-03-18 16:10:39 +00:00
Barend Gehrels
c1b1b4a6c7 Moved wkt (used in nearly all tests) from extension to domains tree for release 
[SVN r69906]
 2011-03-12 23:53:18 +00:00
Barend Gehrels
aa9b9e4234 Added many tests for difference 
Removed obsoleted copy.cpp

[SVN r69515]
 2011-03-03 11:33:39 +00:00
Barend Gehrels
86c175287c Added ttmath_big for multi (all but within) plus all vcproj files 
[SVN r69342]
 2011-02-27 18:08:17 +00:00
Barend Gehrels
e0a240b770 Renamed linear_ring to ring (linear_ring is still available) 
[SVN r68387]
 2011-01-23 16:20:01 +00:00
Barend Gehrels
43682f9029 Updates in test, cases for box/ccw are handled now 
[SVN r67322]
 2010-12-19 12:19:10 +00:00
Barend Gehrels
1c8fce3059 model namespaces, moved point_xy to d2::point_xy, revised point_ll_deg to ll::point<degree> 
[SVN r66975]
 2010-12-02 16:10:47 +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
8f86439655 Implemented ccw, plus check on areal feature, to union, conform intersection 
Splitted assemble.hpp into get_ring.hpp, convert_ring.hpp, add_to_containment.hpp, overlay.hpp, assemble.hpp
Added some other mpl asserts



[SVN r65923]
 2010-10-12 13:04:45 +00:00
Barend Gehrels
cdcdf70b94 Fixed changed include path 
[SVN r61571]
 2010-04-26 10:04:53 +00:00
Barend Gehrels
1108f3cab3 Move overlay -> detail/overlay phase 2, moving files and adapting includes 
[SVN r61544]
 2010-04-24 16:57:53 +00:00
Barend Gehrels
cead073c84 Added libs/geometry/test folder with many tests 
[SVN r59773]
 2010-02-20 15:03:37 +00:00