geometry

Author	SHA1	Message	Date
Adam Wulkiewicz	6bd28d96e6	[is_simple] Add support for strategies.	2017-02-17 05:02:57 +01:00
Adam Wulkiewicz	6f7beaf01a	[setops] Support strategies in intersection, difference, sym_difference and union_.	2017-02-17 05:00:57 +01:00
Adam Wulkiewicz	e95d85c552	[strategies] Add area and pt-pt distance strategies getters to intersection strategies.	2017-02-17 04:58:45 +01:00
Vissarion Fysikopoulos	6a2b202eb6	[disjoint] [test] Code cleaning	2017-02-16 16:43:52 +02:00
Vissarion Fysikopoulos	2ef3f99fc3	[disjoint] [test] Strategy inteface, more unit tests, code cleaning	2017-02-16 13:54:14 +02:00
Vissarion Fysikopoulos	1f952671e9	[disjoint] [test] Disjoint algorithm and tests for spherical and geographic systems	2017-02-14 23:48:08 +02:00
Vissarion Fysikopoulos	19de8148e8	[disjoint] Disjoint strategy for spherical	2017-02-11 00:35:09 +02:00
Adam Wulkiewicz	376f777f58	[strategies] Fix compilation error in spherical area strategy.	2017-02-09 16:42:08 +01:00
Adam Wulkiewicz	18a2ed317d	Merge pull request #379 from vissarion/feature/fix_envelope [envelope] [test] Fix the envelope algorithm and add corrected values to tests	2017-02-08 14:32:45 +01:00
Vissarion Fysikopoulos	410536e331	[envelope] [test] Fix the envelope algorithm and add corrected values to tests	2017-02-08 15:18:49 +02:00
Adam Wulkiewicz	7a76400754	[strategies] Store and use Spheroid model object in relate_geodesic_segments strategy.	2017-02-07 23:59:50 +01:00
Adam Wulkiewicz	40cb0f9490	Merge branch 'develop' into feature/geo_intersection2 Conflicts: include/boost/geometry/algorithms/detail/azimuth.hpp include/boost/geometry/formulas/spherical.hpp include/boost/geometry/strategies/spherical/intersection.hpp include/boost/geometry/strategies/strategies.hpp test/strategies/segment_intersection_sph.cpp Also modify the interface of relate_geodesic_segments intersection strategy - take Policy by apply() function argument.	2017-02-07 23:21:26 +01:00
Adam Wulkiewicz	98a655bf42	Merge pull request #378 from awulkiew/feature/relops_strategies Support for strategies in relational operations.	2017-02-07 20:13:58 +01:00
Adam Wulkiewicz	fe2bdfd169	[disjoint] Rename PiGStrategy to Strategy.	2017-02-07 20:11:45 +01:00
Adam Wulkiewicz	6a1d758416	[formulas][strategies] Propagate Spheroid model from envelope strategy to vertex_latitude formula.	2017-02-07 14:22:33 +01:00
Adam Wulkiewicz	cb35d55b9e	[algorithms] Add missing header in detail/azimuth.	2017-02-07 14:21:24 +01:00
Adam Wulkiewicz	98dfb5c349	[formulas] Fix std::min and std::max calls in area_formulas.	2017-02-07 14:20:34 +01:00
Adam Wulkiewicz	13199da09e	[envelope] Fix return_envelope, pass missing strategy to resolve_variant:✉️:apply().	2017-02-07 03:52:33 +01:00
Adam Wulkiewicz	99221ba09c	Merge pull request #367 from vissarion/feature/envelope_expand_geo Feature/envelope expand geo	2017-02-06 22:54:20 +01:00
Adam Wulkiewicz	4e80fab8d9	[strategies] Replace get_radius member function with free function call in geographic area strategy.	2017-02-06 13:52:02 +01:00
Vissarion Fisikopoulos	436c589f41	Merge branch 'develop' into feature/envelope_expand_geo	2017-02-02 13:41:34 +02:00
Vissarion Fysikopoulos	dbe31d9428	[envelope] Resolve conflicts	2017-02-02 13:25:56 +02:00
Adam Wulkiewicz	c277a6c99a	Merge pull request #359 from vissarion/feature/area Feature/area	2017-02-02 00:49:33 +01:00
Vissarion Fysikopoulos	cbf0dd77bf	[area] Minor clean of comment	2017-02-01 20:15:42 +02:00
barendgehrels	136f65a039	[traverse] improve getting isolated regions by checking next regions	2017-02-01 16:14:54 +01:00
barendgehrels	33220370dc	[traversal] fix take indicated operation	2017-02-01 13:21:28 +01:00
barendgehrels	c8fbb8120d	[traverse] remove unused argument	2017-02-01 12:33:37 +01:00
barendgehrels	ec407f4c16	[traversal] move check to separate method, to be extended	2017-02-01 12:21:41 +01:00
barendgehrels	fd55383036	[traversal] work in progress, remove the district (I used temporarily) with region used elsewhere for the same	2017-02-01 12:00:50 +01:00
barendgehrels	04f4a1de34	[traversal] fix, remove district if it returns	2017-02-01 11:52:18 +01:00
barendgehrels	d299ae23bc	[traverse] pending commit, change indentation and small changes in algorithm of isolated district detection	2017-02-01 11:51:57 +01:00
barendgehrels	cad48a5179	[traverse] remove new isolated (was unused)	2017-02-01 11:49:32 +01:00
Vissarion Fysikopoulos	fd12b69ee6	[area] Addressing comments	2017-01-31 17:55:00 +02:00
Vissarion Fysikopoulos	99c001873d	[envelope] Move envelope computation back to algorithm level	2017-01-31 17:35:48 +02:00
Adam Wulkiewicz	55e30d6ad9	Merge branch 'develop' into feature/relops_strategies Conflicts: test/iterators/point_iterator.cpp	2017-01-30 03:07:35 +01:00
Adam Wulkiewicz	d067073c69	[algorithms][strategies] Add missing includes, suppress warnings.	2017-01-29 13:20:05 +01:00
Adam Wulkiewicz	cd14e16b0c	[buffer] Adapt buffer to the new interfaces of internal utilities. Internals being default_strategy services, get_turns and partition.	2017-01-28 04:08:32 +01:00
Adam Wulkiewicz	c62cc56df2	[algorithms] Adapt overlay and set operations to new interfaces of internals. Internals being default_strategy services, get_turns and partition.	2017-01-28 04:07:00 +01:00
Adam Wulkiewicz	85ea847ee1	[algorithms][strategies] Add support for strategies in relational operations. - add overloads for all relational operations taking strategy. - change the interface of get_turns, take strategy. - change the interface of partition, take overlap and expand policies as function parameters instead of struct template parameters. - specialize collect vectors by Side strategy and use this equals() optimization only if it's compatible with passed side strategy. - move the implementation of disjoint Segment/Box from algorithm to strategy. - add default_strategy service for relate, defining intersection or within/covered_by strategies depending on input geometries. - add default strategy service for disjoint, defining relate or specific disjoint strategies.	2017-01-28 04:02:31 +01:00
Adam Wulkiewicz	569da3cc53	[strategies] Modify the interface of winding strategy and tweak within/covered_by default_strategy service. Winding strategy now takes side strategy as template parameter and in constructor. default_strategy now casts geometry tags for both geometries and into more tags so strategies may be dispatched more conveniently.	2017-01-28 03:46:28 +01:00
Adam Wulkiewicz	d70b1ce843	[strategies] Change interface of intersection strategies. Instead of taking Policy as struct template parameter take it as apply() method parameter. Add members defining types of and returning point_in_geometry and side strategies. Make intersection strategies default within/covered_by strategies for L/L, L/A and A/A geometries.	2017-01-28 02:40:59 +01:00
Vissarion Fysikopoulos	930719bad3	[area] Rename area strategy namespace	2017-01-27 19:41:27 +02:00
barendgehrels	ce42bd91da	[traverse] change approach, remove only_turn_on_ring, replace with assigning region_id to enrichment info, change dection of regions for intersection operations and handle differently (still temporarily)	2017-01-25 15:32:30 +01:00
Vissarion Fysikopoulos	d4f08cbcc3	[envelope] Move CS related computation from algorithm to strategy	2017-01-23 15:23:38 +02:00
Vissarion Fysikopoulos	021be6636d	[envelope] [expand] MBR strategy for envelope and expand	2017-01-19 17:27:05 +02:00
barendgehrels	177da0d6cb	Merge branch 'develop' into feature/intvalid	2017-01-18 10:07:12 +01:00
barendgehrels	8fa80c52b4	Rename op to turn_op to avoid warning	2017-01-18 10:05:56 +01:00
Vissarion Fysikopoulos	42e7a33134	[envelope] Resolve strategy stage for envelope and expand	2017-01-17 17:30:39 +02:00
barendgehrels	0e95caa36d	[overlay] skip ii outgoing/returning when, after that, a cc continues. Plus extra testcase needing this (if self-turns are considered)	2017-01-11 16:56:15 +01:00
barendgehrels	a537112403	Merge branch 'develop' into feature/intvalid	2017-01-11 10:07:41 +01:00
Adam Wulkiewicz	0421a06af5	[policies] Always use FP type for approximation in segment_ratio.	2017-01-06 00:13:01 +01:00
Adam Wulkiewicz	4a488821ab	[strategies] Add missing QVM include in matrix_transformers.hpp.	2017-01-04 17:27:03 +01:00
barendgehrels	14b7e142c8	Merge branch 'develop' into feature/intvalid	2017-01-04 15:50:25 +01:00
barendgehrels	f334af7d78	[transform] rename ublas_transformer to matrix_transformer	2017-01-04 15:38:43 +01:00
barendgehrels	ecb87a434b	Merge branch 'develop' into feature/intvalid	2017-01-04 12:17:57 +01:00
barendgehrels	138879adb9	[transform] use qvm instead of ublas	2017-01-04 11:55:56 +01:00
Oliver Keyes	2be2272e86	Grammar fix Should presumably be 'too many tokens' rather than 'too much tokens'	2017-01-01 11:50:19 -08:00
barendgehrels	5113197bbd	[overlay] handle self-turns (now conditionally)	2016-12-28 17:46:14 +01:00
barendgehrels	5456e8685d	[overlay] take ring size into account for segment distance	2016-12-28 13:08:05 +01:00
barendgehrels	d5b14545a3	[overlay] move logic to determine origin to sort_by_side, taking into account that there might be more turns on one ring	2016-12-28 11:44:08 +01:00
Adam Wulkiewicz	676e061978	[index] Add missing equals<> specialization in details of equal_to<>.	2016-12-28 03:44:12 +01:00
Adam Wulkiewicz	b8b1cc5c6b	[index] Add missing #includes in parameters.hpp	2016-12-27 16:29:19 +01:00
Adam Wulkiewicz	c5b7468291	[relate] Fix compilation error when both geometries use different point types.	2016-12-27 15:21:24 +01:00
barendgehrels	e00ea57e58	[overlay] fix origin calculations for self-turns	2016-12-21 15:17:53 +01:00
barendgehrels	ad2a0a92f1	[overlay] add missing includes	2016-12-21 15:04:45 +01:00
barendgehrels	cb5143c96f	Add new parameter to two self intersection calls	2016-12-16 18:42:02 +01:00
barendgehrels	f0dbe24754	Switch-source, if it is the same source (self-turn), always switch (at least for now)	2016-12-16 15:28:34 +01:00
barendgehrels	5cbbd05a69	Add self-turns to the turn collection (still not enabled)	2016-12-16 15:26:53 +01:00
barendgehrels	5bdbfb4c31	Add optional source_index to self_turn_points	2016-12-16 15:25:23 +01:00
Adam Wulkiewicz	88ee4250f0	[strategies] Improve robustness of geodesic intersection strategy. Reverse segments before analysing them if needed. Make sure the segments are going from S to N. This way the intersection point calculated by Sjoberg's intersection formula is always the same for equal but reversed segments. The latitude is taken into account because this way the accuracy of result's longitudes is greater.	2016-12-11 01:37:55 +01:00
Adam Wulkiewicz	3abef7e1ea	[strategies] Fix a small error on Clang.	2016-12-07 14:00:28 +01:00
Adam Wulkiewicz	b9f6bc7332	[formulas] Fix warnings on Clang.	2016-12-07 13:59:36 +01:00
barendgehrels	d865894234	Merge branch 'develop' into bg-prepare	2016-12-07 13:34:07 +01:00
barendgehrels	57250a3fdd	[overlay] fix regression (duplicate polygons) due to last enhancements in validity of intersections	2016-12-07 13:12:03 +01:00
barendgehrels	8d64bb39c2	[overlay] minor, fix indentation	2016-12-07 13:08:11 +01:00
Adam Wulkiewicz	ee63de6993	[strategies] Add geodesic_intersection geographic strategy. The strategy use sjoberg intersection (crossing segments intersection point) formula and chosen inverse formula (sides and distances).	2016-12-06 00:22:06 +01:00
Adam Wulkiewicz	941590b975	[core] Initialize spheroid by default with more precise WGS84 minor axis.	2016-12-06 00:21:03 +01:00
barendgehrels	9a3bb9bf45	[cleanup] remove extensions/inverse.hpp, committed by accident to master	2016-12-04 16:47:29 +01:00
barendgehrels	a6b294a648	Merge branch 'develop' into bg-prepare # Conflicts: # include/boost/geometry/extensions/gis/projections/proj/healpix.hpp # include/boost/geometry/extensions/gis/projections/proj/isea.hpp	2016-12-04 16:42:32 +01:00
barendgehrels	809e48ae63	Merge branch 'feature/intvalid' into develop	2016-11-30 13:32:37 +01:00
barendgehrels	efecc02866	[traverse] fix certain cases to recognize starting point during intersection in a broader context	2016-11-30 12:56:48 +01:00
Adam Wulkiewicz	3d76cde688	[util] Add/modify functions bounded() and longitude_interval_distance_signed().	2016-11-23 17:44:34 +01:00
barendgehrels	3c58f15105	[traversal] handle non clustered ii turns using sort-by-side	2016-11-23 17:35:29 +01:00
Adam Wulkiewicz	fadd77ff7a	[formulas] Improve robustness of sjoberg_intersection formula. Handle special cases like vertical segments or intersection points behind the geodesic vertex. Calculate starting point of approximation with Sjoberg02 spherical intersection formula. First try to use Sjoberg02 Newton's method, if it's unable to calculate the result use more robust Sjoberg07 method. Add the sjoberg_geodesic representation and enclose geodesic formulas inside. Use this representation consistently in various methods in sjoberg_intersection.	2016-11-23 17:31:23 +01:00
Barend Gehrels	954bd1b847	Fix github issue #365 : duplicate symbols Reported as https://github.com/boostorg/geometry/issues/365	2016-11-09 10:18:28 +01:00
Barend Gehrels	36dada3938	Merge branch 'develop' into bg-prepare	2016-11-09 09:36:11 +01:00
Barend Gehrels	9b7ddf85cc	[overlay] avoid warning about same_multi1 which is technically redundant because of template parameter values	2016-11-09 09:30:53 +01:00
Vissarion Fysikopoulos	3fda39ded1	[vertex latitude] Simplify formulas	2016-11-08 13:02:37 +02:00
Barend Gehrels	d2abc37625	Merge branch 'develop' into bg-prepare	2016-11-02 16:39:20 +01:00
Barend Gehrels	71d1d75835	add comment	2016-11-02 15:55:54 +01:00
Barend Gehrels	70e20ddd27	[overlay] fix some validity cases for intersection/difference	2016-11-02 15:55:30 +01:00
Barend Gehrels	794b168817	[overlay] add information about if it is the only turn on a ring, to each op (enriched)	2016-11-02 12:52:46 +01:00
Vissarion Fysikopoulos	b073703fd2	[formulas] comment out and clear some code	2016-10-27 13:57:35 +03:00
Patrick J. LoPresti	decd1dad72	Silence unused parameter warning from GCC/Clang.	2016-10-21 14:53:10 -07:00
Barend Gehrels	843ddb79bf	[overlay] add all_to to ragne aggregation	2016-10-19 17:12:51 +02:00
Barend Gehrels	121db33f47	[overlay] add new algorithm to aggregate sort_by_side output per rank, using incoming/outgoing rings. Usage of this algorithm not yet committed.	2016-10-12 17:58:26 +02:00
Barend Gehrels	c0fdfb3ceb	Merge pull request #357 from norbertwenzel/std_array_point_adaptor Add C++11 std::array point adaptor	2016-10-05 23:34:25 +02:00
Norbert Wenzel	87cc067e04	Add std::array point geometry adaptor Copied geometries/adapted/boost_array.hpp to std_array.hpp and changed array type. No checks for availability of std::array are done. Simply do not include that file when there is no C++11 std::array available.	2016-10-02 12:21:17 +02:00
Adam Wulkiewicz	98d755614c	[util] Add longitude_distance_directed() function calculating Lon/LonInterval distance.	2016-09-30 15:32:48 +02:00
Adam Wulkiewicz	8e1bafb0b9	[formulas] Move spherical azimuth and azimuth side code to formulas.	2016-09-30 15:31:13 +02:00
Barend Gehrels	26ae7f5bfa	[validity] set is_touching for intersection too. Reverse should be done for intersection too, but that does not work yet.	2016-09-28 15:41:01 +02:00
Barend Gehrels	9201064990	[validity] fix zone count for intersection operations	2016-09-28 12:22:52 +02:00
Vissarion Fysikopoulos	af2b0c680e	[envelope] [expand] [algorithms] [test] Tests for spheroid.	2016-09-19 18:02:35 +03:00
Vissarion Fysikopoulos	dde8368bc7	[envelope] [expand] [algorithms] [test] Code cleaning and copyright info.	2016-09-19 13:52:59 +03:00
Vissarion Fysikopoulos	36af2b870f	[envelope] [expand] [algorithms] [test] Envelope and expand algorithms with strategies	2016-09-19 13:37:17 +03:00
Vissarion Fysikopoulos	81e073434c	[envelope] Envelope of a segment with strategies	2016-09-13 18:07:52 +03:00
Adam Wulkiewicz	c328e12e7f	[formulas] Handle vertical segments and other special cases in sjoberg intersection formula.	2016-09-07 00:03:38 +02:00
Vissarion Fysikopoulos	4c787629ba	[area] [formulas] Minor changes.	2016-09-06 18:31:17 +03:00
Vissarion Fysikopoulos	c9d6796b65	[area] [formulas] More accurate spherical term computation; only one azimuth computation call	2016-09-06 17:58:30 +03:00
Mats Taraldsvik	f41ec1880f	[io][wkb] Implement support for writing Multi-geometries	2016-09-05 20:17:13 +02:00
Mats Taraldsvik	7555eb3ccc	[io][wkb] Implement support for reading Multi-geometries Adds support for reading Multi-geometries in the WKB data format.	2016-09-05 20:17:13 +02:00
Mats Taraldsvik	a40bbbc69c	[algorithms] Added equals for MultiPoint	2016-09-05 20:17:13 +02:00
Vissarion Fysikopoulos	86fbf6a204	[formulas] [vertex_latitude] Method returns both min and max vertex latitude at once.	2016-09-02 17:40:30 +03:00
Vissarion Fysikopoulos	12d99a1827	[formulas] [vertex_latitude] Fix a typo in spehrical and add spherical tests	2016-09-02 15:01:37 +03:00
Vissarion Fysikopoulos	2ba4c0b23a	[formulas] Vertex latitude in spherical using spherical_azimuth formulas	2016-09-01 17:08:15 +03:00
Vissarion Fysikopoulos	3aaef83dee	[test] [formulas] [vertex_latitude] Fixes and more tests.	2016-09-01 12:17:28 +03:00
Vissarion Fysikopoulos	c74ddfd4d6	[area] Change interface; inverse formula as template template parameter	2016-08-31 18:41:48 +03:00
Barend Gehrels	0d5cf50d97	[colocations] handle todo item, use count from ranked point	2016-08-31 14:07:37 +02:00
Barend Gehrels	e3b424940c	[traverse] handle ii as uu for switch_source, this makes several intersection testcases valid, and makes one difference case invalid	2016-08-31 13:43:59 +02:00
Vissarion Fysikopoulos	87516b0495	[test] [formulas] Tests for vertex latitude algorithm.	2016-08-31 12:47:40 +03:00
Barend Gehrels	0ece0dfc75	[intersection] remove the two passes because this is now handled before by the traversal_switch_detector	2016-08-31 11:44:32 +02:00
Vissarion Fysikopoulos	2fdf75333e	[formulas] Algorithm for vertex latitude.	2016-08-30 16:58:26 +03:00
Adam Wulkiewicz	0fb9e297ac	[algorithms] Fix covered_by() Point/Box and Box/Box in geographic CS.	2016-08-27 02:33:52 +02:00
Adam Wulkiewicz	d4bcd80322	Merge branch 'develop' into feature/geo_intersection2 Conflicts: include/boost/geometry/strategies/spherical/intersection.hpp Caused by the change of the namespace concept to concepts.	2016-08-24 17:55:27 +02:00
Adam Wulkiewicz	4d9d2714c3	[strategies] Move geographic policies of ECEF intersection strategy into a separate file.	2016-08-24 17:46:58 +02:00
Adam Wulkiewicz	a97d85a31e	[strategies] Make agnostic ECEF intersection strategy from spherical intersection strategy. Implement CalcPolicies used to define the behavior of this strategy: - great circles intersection - great elliptic arcs intersection - experimental elliptic arcs intersection	2016-08-24 17:03:54 +02:00
Adam Wulkiewicz	883fb13511	[formulas] Divide geographic (elliptic arcs) formulas into smaller, more reusable ones.	2016-08-24 16:51:39 +02:00
Adam Wulkiewicz	2f45b5a403	[index] Remove unnecessary includes cycle.	2016-08-22 13:41:56 +02:00
Vissarion Fysikopoulos	93b70ace53	[area] Second round of changes. Spherical area gets srs sphere as parameter and keep a constructor with radius for backward compatibility.	2016-08-19 13:58:47 +03:00
Vissarion Fysikopoulos	64725caeda	[area] first round of changes	2016-08-18 14:01:26 +03:00
Vissarion Fysikopoulos	8b555cf1cd	[area] LongSegment support	2016-08-17 15:06:30 +03:00
Adam Wulkiewicz	0e9603c4fd	[formulas] Handle special cases (degenerated segments, parallel planes, rays missing spheroid)	2016-08-16 03:05:06 +02:00
Vissarion Fysikopoulos	d1c21baf60	merge and resolve conflicts	2016-08-15 19:38:46 +03:00
Vissarion Fysikopoulos	982c58c073	[area] [test] tests for spherical and geographic area	2016-08-15 18:48:40 +03:00
Vissarion Fysikopoulos	1a483d28c2	[area] [formulas] minor changes to improve performance	2016-08-15 12:44:31 +03:00
Adam Wulkiewicz	613fcedd7a	[formulas] Add elliptic intersection and improve projected_to_surface().	2016-08-15 04:32:37 +02:00
Adam Wulkiewicz	509cb089a5	Merge pull request #355 from awulkiew/feature/geo_intersection Geographic formulas	2016-08-13 19:38:50 +02:00
Vissarion Fysikopoulos	62facdfe86	[area] fix accuracy (normalize sin cos)	2016-08-13 15:31:28 +03:00
Vissarion Fysikopoulos	fb092ca86d	[area] maxima code; Clenshaw and Horner algorithms; fix an error (reduced length)	2016-08-12 21:58:24 +03:00
Barend Gehrels	7fc45bef3f	Avoid using std::cout (unless we debug), ticket #12289	2016-08-12 10:24:50 +02:00
Barend Gehrels	d8ebd49a70	Remove warnings about operation_index, cluster_index	2016-08-12 10:08:20 +02:00
Adam Wulkiewicz	0f7a923272	Merge branch 'feature/geo_intersection' into feature/geo_intersection2	2016-08-11 18:31:32 +02:00
Adam Wulkiewicz	41346c1534	[formulas] Handle special cases, replace temporary constants. Suppress warnings. Improve style.	2016-08-11 17:27:25 +02:00
Adam Wulkiewicz	b30806971a	[formulas] Add projected_to_surface() function calculating the intersection of 3d ray and surface of unit spheroid	2016-08-10 23:15:52 +02:00
Adam Wulkiewicz	84e3ae417a	[formulas] Add projected_to_xy() function for 3d point on ellipsoid. A function calculates the coordinates of the intersection of a line perpendicular to the surface of ellipsoid and intersecting XY plane at geodesic latitude angle.	2016-08-10 13:55:06 +02:00
Vissarion Fysikopoulos	31235117f4	[area] series evaluation for spherical and geographic area	2016-08-10 12:29:14 +03:00
Barend Gehrels	8b4c1da2c6	Merge branch 'develop' into bg-prepare Conflicts: extensions/example/gis/projections/p03_projmap_example.cpp extensions/test/algorithms/dissolve.cpp include/boost/geometry/extensions/algebra/algorithms/assign.hpp include/boost/geometry/extensions/algebra/algorithms/rotation.hpp include/boost/geometry/extensions/algebra/algorithms/transform_geometrically.hpp include/boost/geometry/extensions/algebra/algorithms/translation.hpp include/boost/geometry/extensions/algebra/geometries/concepts/check.hpp include/boost/geometry/extensions/algebra/geometries/concepts/matrix_concept.hpp include/boost/geometry/extensions/algebra/geometries/concepts/quaternion_concept.hpp include/boost/geometry/extensions/algebra/geometries/concepts/rotation_matrix_concept.hpp include/boost/geometry/extensions/algebra/geometries/concepts/rotation_quaternion_concept.hpp include/boost/geometry/extensions/algebra/geometries/concepts/vector_concept.hpp include/boost/geometry/extensions/algebra/geometries/matrix.hpp include/boost/geometry/extensions/algebra/geometries/quaternion.hpp include/boost/geometry/extensions/algebra/geometries/rotation_matrix.hpp include/boost/geometry/extensions/algebra/geometries/rotation_quaternion.hpp include/boost/geometry/extensions/algebra/geometries/vector.hpp include/boost/geometry/extensions/algorithms/connect.hpp include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp include/boost/geometry/extensions/algorithms/detail/overlay/split_rings.hpp include/boost/geometry/extensions/algorithms/dissolve.hpp include/boost/geometry/extensions/algorithms/distance_info.hpp include/boost/geometry/extensions/algorithms/midpoints.hpp include/boost/geometry/extensions/algorithms/offset.hpp include/boost/geometry/extensions/algorithms/parse.hpp include/boost/geometry/extensions/algorithms/remove_holes_if.hpp include/boost/geometry/extensions/algorithms/remove_marked.hpp include/boost/geometry/extensions/algorithms/selected.hpp include/boost/geometry/extensions/gis/io/veshape/write_veshape.hpp include/boost/geometry/extensions/nsphere/geometries/concepts/check.hpp include/boost/geometry/extensions/nsphere/geometries/concepts/nsphere_concept.hpp include/boost/geometry/extensions/nsphere/geometries/nsphere.hpp	2016-08-10 10:06:50 +02:00
Barend Gehrels	3ce8872b68	[traverse] remove uused type warning	2016-08-10 09:54:57 +02:00
Adam Wulkiewicz	65bb0dcb41	[formulas] Add geo_to_cart3d() calculating north and east vectors together with converted point.	2016-08-09 21:02:54 +02:00
Adam Wulkiewicz	9a63204ac8	[formulas] Add eccentricity_sqr() and geo<->cart3d conversions.	2016-08-06 13:48:15 +02:00
Adam Wulkiewicz	5868367628	[formulas] Move flattening() from algorithms/detail to formulas.	2016-08-06 13:45:59 +02:00
Barend Gehrels	25dbd863e1	Merge pull request #353 from jhunold/set_type Fix int vs. signed_size_type mismatch	2016-08-03 08:18:13 +02:00
Adam Wulkiewicz	4524125c7f	[formulas] Suppress unused variable warnings.	2016-08-02 21:53:30 +02:00
Vissarion Fysikopoulos	597efb93e5	[area] functional functions for spherical and geographic area	2016-08-02 18:15:51 +03:00
Adam Wulkiewicz	640e91c96a	[formulas] Fix and improve accuracy of thomas_direct formula. Handle special case of azimuth12 in {0, -180, 180} deg. If \|azimuth12\| > pi flip the geodesic vertically to keep the azimuth closer to 0. Tests showed that if azimuth12 is close to 180 the accuracy is low.	2016-08-02 16:44:19 +02:00
Adam Wulkiewicz	fc1b50b6ef	[formulas] Add geographic segments intersection formula using spheroidal gnomonic projection.	2016-07-31 02:48:05 +02:00
Adam Wulkiewicz	39ea7f4bc8	[formulas] Handle geodesics lying on equator in Thomas direct.	2016-07-30 04:20:13 +02:00
Adam Wulkiewicz	2a426d2211	[formulas] Handle segments lying on equator in Sjoberg's intersection.	2016-07-30 04:16:40 +02:00
Adam Wulkiewicz	36f64790df	[formulas] Improve diff quantities formula. Expand integral to 3rd order. Take Order as template parameter. Implement 2 expansions: in f and in e'^2.	2016-07-29 20:55:38 +02:00
Adam Wulkiewicz	154fc83814	[formulas] Add Sjoberg's geodesics' intersection formula.	2016-07-28 01:59:27 +02:00
Barend Gehrels	f8d4abbef5	[doc] fix doxygen warning, document clusters parameter	2016-07-27 18:12:29 +02:00
Barend Gehrels	3e4396fc23	[colocations] remove unused type	2016-07-27 17:39:51 +02:00
Barend Gehrels	77afac2e15	Make double the default type for SVG svg-point-types (SVG supports floating point)	2016-07-27 17:05:01 +02:00
Barend Gehrels	d3e572ede3	Rename namespace concept to concepts, because concept is a new keyword	2016-07-27 15:51:28 +02:00
Jürgen Hunold	8ac1d499a7	Fix int vs. signed_size_type mismatch Introduced in `f5b4e4a9fa`	2016-07-26 08:48:14 +02:00
Barend Gehrels	912c263dbb	[dissolve] take the dissolve overlay type (which is neater, but for the rest does not change anything for dissolve yet)	2016-07-20 17:31:20 +02:00
Barend Gehrels	ae2a127e91	[dissolve] fix compilation after several changes in overlay implementation	2016-07-20 16:54:06 +02:00
Barend Gehrels	bd2e08ce1f	[debug] add info about switch result	2016-07-20 10:37:18 +02:00
Barend Gehrels	5ec0bc52d4	[colocations] handle exception for difference in another way	2016-07-20 10:35:36 +02:00
Vissarion Fysikopoulos	9e3f1c6982	remove files to resilve conflict	2016-07-18 13:33:10 +03:00
Vissarion Fysikopoulos	271f427bde	[area] formulas for spherical and geographic areas	2016-07-18 12:03:26 +03:00
Adam Wulkiewicz	50d9fe37d8	[formulas] Add thomas_direct and move result_direct into separate file.	2016-07-15 03:05:02 +02:00
Adam Wulkiewicz	86932c34e2	[formulas] Fix error in ellipsoidal gnomonic projection (switched lon and lat).	2016-07-15 03:03:58 +02:00
Adam Wulkiewicz	1d8938d53f	[formulas] Add ellipsoidal gnomonic projection. The projection was proposed by C.F.F. Karney in "Algorithms for geodesics". On ellipsoid of revolution (spheroid). The projection takes geodesic inverse and direct formulas used internally as template parameters.	2016-07-14 20:56:07 +02:00
Adam Wulkiewicz	a31669b958	[formulas] Add calculation of differential quantities to vincenty_direct.	2016-07-14 20:51:48 +02:00
Adam Wulkiewicz	3b0c885575	[formulas] Add and use new differential_quantities<...>::apply() overload.	2016-07-14 18:03:24 +02:00
Adam Wulkiewicz	6818ad7bae	[formulas] Enable 2nd order approximation components in thomas_inverse.	2016-07-14 17:54:55 +02:00
Adam Wulkiewicz	ca1a911576	[formulas][strategies] Move formulas from algorithms/detail to formulas directory.	2016-07-14 02:04:00 +02:00
Adam Wulkiewicz	08ca335416	[strategies] Use new bg::formula namespace.	2016-07-14 00:57:54 +02:00
Adam Wulkiewicz	1244ec6a09	[formulas] Add results into vincenty direct and inverse. Add reverse azimuth to vincenty_direct. Add reduced length and geodesic scale to vincenty_inverse. Change the namespace containing direct and inverse formulas from bg::detail to bg::formula. Change the name of inverse_differential_quantities to differential_quantities.	2016-07-14 00:53:17 +02:00
Barend Gehrels	e51512d9cd	[buffer] fix compilation by adding specialization for pointorder on buffered ring collections	2016-07-13 10:40:14 +02:00
Adam Wulkiewicz	3ac8b12d20	[formulas] Add reverse azimuth, reduced length and geodesic scale calc in vincenty inverse.	2016-07-09 04:41:09 +02:00
Adam Wulkiewicz	c8a1e75570	[formulas] Add reverse azimuth, reduced length and geodesic scale calc in andoyer and thomas inverse.	2016-07-08 16:04:33 +02:00
Vissarion Fysikopoulos	3a2ecb68c1	[area] trapezoidal strategy and some fixes for huiller	2016-07-08 11:34:55 +03:00
Barend Gehrels	389887eaaa	[colocations] fix the issue for ccw	2016-07-06 14:25:30 +02:00
Barend Gehrels	08f87517b7	[colocations] also discard interior-ring turns with a ux	2016-07-06 13:31:11 +02:00
Barend Gehrels	ff330e364a	Merge branch 'develop' into feature/cluster_touch	2016-07-06 12:30:50 +02:00
Barend Gehrels	cacb8c4af5	[buffer] discard turns instead of setting them to blocked, because that might discard valid turns during the colocation check	2016-07-06 12:29:10 +02:00
Barend Gehrels	d62705303a	[overlay] minor debug addition	2016-07-06 12:01:24 +02:00
Barend Gehrels	b46805107b	Merge branch 'develop' into feature/cluster_touch Conflicts: include/boost/geometry/algorithms/detail/overlay/handle_touch.hpp test/algorithms/overlay/Jamfile.v2 test/algorithms/set_operations/difference/difference.cpp test/algorithms/set_operations/union/union.cpp	2016-06-29 13:18:51 +02:00
Barend Gehrels	5317769686	[traverse] skip/fix switching decision for uu-turns in buffer, where (for deflate) region approach does not work. This might result in invalid polygons, but keeping it might result in incorrect output	2016-06-29 13:07:03 +02:00
Barend Gehrels	a7a86f63bd	[traverse] replace member variable by type for buffer	2016-06-29 13:05:58 +02:00
Barend Gehrels	2d0a00fb72	[overlay] add overlay_buffer (to be splitted into inflate/deflate), pass it to traverse, add metafunction to convert from overlay_type to operation_type	2016-06-29 12:51:49 +02:00
Barend Gehrels	9d78bc6c2d	[traverse] add toto comment	2016-06-29 11:51:05 +02:00
Barend Gehrels	f5b4e4a9fa	[traverse] extract propagation of regions to a separate method and other minor refactoring	2016-06-29 11:50:45 +02:00
Barend Gehrels	1033a77205	[colocations] make implementation/exception for difference (Reverse)	2016-06-29 11:47:37 +02:00
Adam Wulkiewicz	4fd9329305	[geometry] Change #include's filename in geometry.hpp	2016-06-23 15:08:35 +02:00
Adam Wulkiewicz	9f1b921368	Merge pull request #352 from awulkiew/feature/svg_variant Add variant support for SVG	2016-06-23 14:36:29 +02:00
Barend Gehrels	0879dccc81	[traversal] handle clustered turns with interior/exterior touching point by discarding those turn_points (because detecting that in cluster or switch and adapt behaviour is way more complex)	2016-06-22 18:44:17 +02:00
Adam Wulkiewicz	7ec2706d50	[index] Fix invalid bounds check for contains() predicate.	2016-06-21 22:11:17 +02:00
Adam Wulkiewicz	8147014095	Merge branch 'develop' into feature/sph_seg_inters Conflicts: test/algorithms/overlay/overlay_cases.hpp	2016-06-21 16:53:33 +02:00
Adam Wulkiewicz	2442cdd1e3	[algorithms][detail] Fix compile error in azimuth() using vincenty formula.	2016-06-20 02:49:01 +02:00
Adam Wulkiewicz	bc56e81701	[io][svg] Add variant support for SVG writer. Rename the file write_svg.hpp to write.hpp for consistency with other IOs. Move dispatches for multi geometries to write.hpp. Leave the old files for backward compatibility.	2016-06-15 15:34:30 +01:00
Adam Wulkiewicz	819919c913	Merge branch 'develop' into feature/sph_seg_inters Conflicts: include/boost/geometry/strategies/cartesian/cart_intersect.hpp	2016-06-13 09:50:06 +01:00
Adam Wulkiewicz	a529c3d73c	Merge pull request #351 from awulkiew/fix/cart_intersect_different_points Fix/cart intersect for different RobustPoint types	2016-06-13 10:25:47 +02:00
Barend Gehrels	3d5906f1e8	[traversal] revised switch detector because could not get previous approach working for the last cases and for newly created connected interior rings. The new approach is much simpler and based on regions (connected rings, connected via interiors) and works for almost all cases including newly created connected interiors. Last cases still to be checked though. It does not traverse through turns, but instead navigates through rings	2016-06-08 14:53:49 +02:00
Adam Wulkiewicz	54de9f96a1	[strategies] Support different RobustPoint types.	2016-06-06 21:14:00 +02:00
Norbert Wenzel	49dd3bb627	Remove extraneous semicolon	2016-06-05 15:40:27 +02:00
Adam Wulkiewicz	203e980c93	[strategies] In spherical intersection check normals dot product result only if needed.	2016-06-03 02:06:09 +02:00
Adam Wulkiewicz	d732fd575c	[equals] Support non-cartesian CSes in collect_vectors() and equals() variants using this function.	2016-06-03 01:53:43 +02:00
Barend Gehrels	421be3ca7f	[test] make the input of a dozen of testcases valid	2016-06-01 13:35:43 +02:00
Barend Gehrels	1b5efbaeb7	[traverse] fix switch cases on first visit by extracting that code to separate method and call it twice	2016-06-01 12:36:08 +02:00
Barend Gehrels	f62503c2d4	[traverse] implement zones in traversal switch detections	2016-06-01 10:34:00 +02:00
Adam Wulkiewicz	92c134a378	Merge pull request #347 from plopresti/warnings Silence unused parameter warnings (GCC/Clang -Wextra).	2016-05-28 23:47:38 +02:00
Adam Wulkiewicz	080a545cf5	[equals] Support Mpoly/Ring combination.	2016-05-28 14:06:25 +02:00
Adam Wulkiewicz	56730cea69	[touches] Support missing geometry combinations (Areal/Linear).	2016-05-26 22:42:28 +02:00
Adam Wulkiewicz	86a17004ad	[policies] Increase the segment_ratio approximation equal distance threshold.	2016-05-20 00:15:57 +02:00
Adam Wulkiewicz	9a3b80cdba	[strategies][policies] If the IP is at segment's endpoint assign the original endpoint.	2016-05-20 00:15:11 +02:00
Barend Gehrels	fd5ee4a9cc	[sort_by_side] add zone and zone detection (a zone is an area between open spaces in a clustered uu turn)	2016-05-18 15:01:21 +02:00
Barend Gehrels	c278bdec69	[sort_by_side] rename also counts to align with same properties in turn_info	2016-05-18 13:06:00 +02:00
Barend Gehrels	2af29c96c0	[sort_by_side] rename before extending structure	2016-05-18 12:59:49 +02:00
Barend Gehrels	dc63848782	[traverse] check other ring while determining switches	2016-05-18 12:20:17 +02:00
Barend Gehrels	1d273e223b	[traverse] touch detection for clusters, implemented partly. This still causes some regressions and fixes other (about equally amount) cases	2016-05-11 14:09:03 +02:00
Barend Gehrels	65f0c8cb1a	[buffer] fix compilation after recent change to cluster_info	2016-05-05 12:50:37 +02:00
Barend Gehrels	1e99b1adf9	[traverse] use switch_source in clusters	2016-05-05 12:25:20 +02:00
Barend Gehrels	378e266bc3	[cluster] move open_count to cluster_info itself to avoid calculating it multiple times. Rename assign_startable... to gather_cluster_properties	2016-04-27 14:27:39 +02:00
Barend Gehrels	258183d7aa	[traverse] move counting open spaces to sort_by_side structure	2016-04-27 14:18:47 +02:00
Barend Gehrels	0ec737c6a2	[cluster] set switch_source but don't yet use it	2016-04-27 13:57:57 +02:00
Barend Gehrels	a2a0586abf	[cluster] instead of a plain set, cluster info is now moved to a separate structure, and a switch_source is added (not yet used)	2016-04-27 13:20:00 +02:00
Barend Gehrels	df9a97dea8	[traverse] enhance validity by checking touching (uu or combined turns creating a touch) in clusters.	2016-04-27 11:39:40 +02:00
Barend Gehrels	5178c4e241	[traverse] rename method with duplicate name	2016-04-27 11:23:27 +02:00
Adam Wulkiewicz	eb8219e152	[sectionalize] In non-cartesian CSes calculate section box using segments.	2016-04-24 03:18:50 +02:00
Adam Wulkiewicz	c241d51bc4	[get_turns][relate] Use default side strategy for each CS. Previously side_by_triangle was used in all CSes since there were also only one, cartesan relate_cartesian_segments intersection strategy.	2016-04-22 17:41:03 +02:00
Adam Wulkiewicz	cf4cf03ff8	[strategies] Remove unused parameters in relate_spherical_segments intersection strategy.	2016-04-22 17:40:19 +02:00
Adam Wulkiewicz	e377bf3a9f	[strategies] Fix constant and add missing apply() overload in relate_spherical_segments strategy.	2016-04-21 01:07:21 +02:00
Adam Wulkiewicz	5cd01e087c	Merge branch 'develop' into feature/sph_seg_inters	2016-04-20 17:36:43 +02:00
Barend Gehrels	950c2644e5	[traverse] reimplement touch the same way as traversal, but don't create rings there but detect source-switching This fixes several touching-cases (clusters with uu not yet handled)	2016-04-20 14:13:09 +02:00
Barend Gehrels	7e35cdc1c8	[handle_touch] rename to traversal_switch_detector	2016-04-20 14:05:29 +02:00
Barend Gehrels	88d83634cb	Merge branch 'develop' into bg-prepare	2016-04-15 19:41:47 +02:00
Patrick J. LoPresti	823af75c25	Silence unused parameter warnings (GCC/Clang -Wextra).	2016-04-13 15:01:03 -07:00
Barend Gehrels	01d24f0ae7	[traverse] split more into a traversal creating rings, and a base class which will be used later from a traversal determing uu switch properties	2016-04-13 13:57:53 +02:00
Barend Gehrels	87f194d233	[traverse] extract traversal class to separate file	2016-04-13 13:21:55 +02:00
Barend Gehrels	c9a2dc0769	[traverse] extract functionality to separate method	2016-04-13 10:57:20 +02:00
Barend Gehrels	62bdbbadf7	Merge branch 'develop' into feature/cluster_touch	2016-04-13 10:33:42 +02:00
Barend Gehrels	ee6167d07e	[overlay] remove obsolete condition, giving warning on on systems, in 'move' method	2016-04-13 10:31:56 +02:00
Adam Wulkiewicz	83b4473ad3	[algorithms][strategies][index][extension] Enable spherical intersection strategy. Rename strategy_intersection (containing intersection and side strategies) to intersection_strategies. Rename strategies/intersection.hpp containing intersection_strategies implementation to strategies/intersection_strategies.hpp Add new strategies/intersection.hpp and implement intersection::services::default_strategy there. Add specializations of intersection::services::default_strategy for cartesian_tag system for relate_cartesian_segments strategy and for spherical_equatorial_tag and geographic_tag for relate_spherical_segments strategy. Use the intersection::services::default_strategy in intersection_strategies. Also fix a warning in relate_spherical_segments strategy.	2016-04-12 03:19:57 +02:00
Adam Wulkiewicz	d13c2db139	[strategies] Improve spherical intersection strategy. Make sure that for crossing segments the resulting intersection point and distances ratios are consistent with sides.	2016-04-11 20:08:40 +02:00
Barend Gehrels	fdfc474fa1	[traverse] make is-buffer a member variable and don' t pass point to select_turn_from_cluster, but use the originating segment for it	2016-04-06 21:40:23 +02:00
Barend Gehrels	55a61bee55	[traverse] rename seg_id and don't pass it at main level	2016-04-06 20:11:31 +02:00
Barend Gehrels	2163564d29	[traverse] extract selection of next turn-index to separate method	2016-04-06 14:24:31 +02:00
Barend Gehrels	f19af89712	[traverse] minor, make const	2016-04-06 14:22:34 +02:00
Barend Gehrels	cfe67d11ab	[traverse] another small tweak. At the point after both_finished, now, a uu-turn always returns in a switch in select_operation	2016-04-06 11:11:15 +02:00
Barend Gehrels	70a3d8341c	[traverse] change order in traversal	2016-04-06 11:02:00 +02:00
Barend Gehrels	afd007ef85	[traverse] split select_operation on higher level between cc/non cc	2016-04-06 10:46:45 +02:00
Barend Gehrels	94755117b3	[traverse] extract functionality from select_operation and make it const	2016-04-06 10:36:44 +02:00
Barend Gehrels	7fee72257d	[traverse] split condition to cc / non cc	2016-04-06 10:17:31 +02:00
Barend Gehrels	c8fd07fd6f	[traverse] add is_visited is separate method to later tweak this behaviour	2016-04-06 09:55:38 +02:00
Barend Gehrels	558e69d717	[traverse] move block upwards (move only)	2016-04-06 09:46:47 +02:00
Barend Gehrels	cfa0c184f8	Merge branch 'develop' into feature/cluster_touch	2016-04-06 09:38:08 +02:00
Adam Wulkiewicz	ba1e487a68	Merge branch 'develop' into feature/sph_seg_inters	2016-04-05 21:04:17 +02:00
Adam Wulkiewicz	ef6861ad37	[math] Add missing include.	2016-04-05 19:17:41 +02:00
Adam Wulkiewicz	1cf0db5e68	[envelope] Use the original units in the implementation for Segment when possible.	2016-04-05 01:07:29 +02:00
Adam Wulkiewicz	88c49a9c7a	[math] Add math::as_radian and math::from_radian utilities.	2016-04-05 00:56:37 +02:00
Adam Wulkiewicz	3b605afaa7	[envelope] Fix envelope for specific cases of spherical Segments. Remove invalid assertions failing for short segments (ticket 12106). Ensure MIN <= MAX for segments where difference of coordinates is lesser than machine epsilon by replacing comparisons using epsilon with strict operator calls.	2016-04-03 02:25:06 +02:00
Barend Gehrels	d653ae19c7	Merge branch 'develop' into bg-prepare	2016-04-02 14:23:46 +02:00
Adam Wulkiewicz	bc9655ba0b	[strategies] Improve robustness of segments intersection strategy. For intersection points near the endpoints check the endpoints explicitly. Still small precision in some cases for crossing (i) case. Use newly added spherical formulas instead of the ones implemented internally in this strategy.	2016-03-31 04:24:49 +02:00
Adam Wulkiewicz	b901b32811	[formulas] Add spherical_equatorial<->cartesian3d conversions and spherical side util.	2016-03-31 04:22:44 +02:00
Barend Gehrels	c7ea07dfb9	[traverse] fix turn index, it should not be next turn but current turn index. It is not necessary to port this back to 1.61, because turn is currently only used determining a union and any turn will do	2016-03-30 13:03:35 +02:00
Adam Wulkiewicz	9401406b6e	[strategies] Improve the robustness of relate_spherical_segments strategy. Normalize intersection points. If IP is close to an endpoint explicitly compare the original points. Use consistent ratios for special cases of collinear segments.	2016-03-26 03:23:50 +01:00
Barend Gehrels	b1cd00eea4	Merge branch 'develop' into bg-prepare Conflicts: include/boost/geometry/extensions/gis/geographic/strategies/distance_cross_track.hpp	2016-03-24 21:37:57 +01:00
Adam Wulkiewicz	6e1a76dfc8	[strategy] Implement spherical Segment/Segment intersection strategy. Ignoring robustness policy.	2016-03-24 04:05:57 +01:00
Adam Wulkiewicz	c3249735cd	[arithmetic][extensions] Move cross_product from extensions and change the arguments.	2016-03-24 04:04:33 +01:00
Adam Wulkiewicz	dee3d1d97d	[strategies][policies] Move segment_intersection_info to intersection strategy. In order to implement CS-specific segment_intersection_info picking segments and assigning points differently for each CS.	2016-03-24 04:00:11 +01:00
Barend Gehrels	85e0755ccd	[traverse][fix] use two passes, in first pass avoid uu turns to get the interior rings right at starting points. Second pass use uu, but only switch source if there are only uu turns found. This fixes most of the simple cases (complex cases can still go wrong)	2016-03-23 13:25:30 +01:00
Barend Gehrels	7186c46f02	[traverse] split new method iterate into two parts	2016-03-23 12:09:12 +01:00
Barend Gehrels	999f3c96a8	[traverse] move iteration to traversal class, to later split it more and reuse it	2016-03-23 12:00:08 +01:00
Barend Gehrels	2db89e5985	Merge branch 'develop' of https://github.com/boostorg/geometry into develop	2016-03-16 17:54:56 +01:00
Barend Gehrels	588d102b19	[union] same solution as for intersection should be applied for union, but not in case of uu or similar	2016-03-16 17:54:03 +01:00
Adam Wulkiewicz	0e83cbce5d	[util] Add missing include (range_reference).	2016-03-16 16:22:53 +01:00
Adam Wulkiewicz	5c3b606dd4	Merge branch 'develop' of github.com:boostorg/geometry into develop	2016-03-16 16:09:19 +01:00
Adam Wulkiewicz	75ad78a21c	[core] Refactor the includes, remove unneeded dependencies.	2016-03-16 16:09:02 +01:00
Barend Gehrels	7d3d0dd69f	[traverse] revise last weeks fix, make it more general. It should just skip finalized arcs. This fixes the robustness test almost completely	2016-03-16 14:46:05 +01:00
Barend Gehrels	c9b9c6950f	[traverse] merge method calls	2016-03-16 12:08:13 +01:00
Barend Gehrels	b468a369e8	[traverse] remove unintentionally committed extra debug info	2016-03-16 12:07:35 +01:00
Adam Wulkiewicz	2f1f29acb6	[core] Add missing include (type_traits).	2016-03-16 04:26:54 +01:00
Adam Wulkiewicz	54fcaf8273	[extensions] Cleanup include (type_traits).	2016-03-16 01:19:39 +01:00
Adam Wulkiewicz	3a688340dd	[io] Cleanup includes (type_traits, range).	2016-03-16 01:19:13 +01:00
Adam Wulkiewicz	fbf5bcd3f3	[policies] Cleanup includes (type_traits).	2016-03-16 01:18:40 +01:00
Adam Wulkiewicz	6208fd9556	[core] Cleanup includes (type_traits, mpl).	2016-03-16 01:18:00 +01:00
Adam Wulkiewicz	ad916f108d	[strategies] Cleanup includes (type_traits, mpl).	2016-03-16 01:17:02 +01:00
Adam Wulkiewicz	b791e1eede	[algorithms] Cleanup includes (type_traits, range).	2016-03-16 01:16:16 +01:00
Adam Wulkiewicz	e79b50c60d	[util] Cleanup includes (type_traits, range).	2016-03-16 01:15:21 +01:00
Barend Gehrels	61a9b3e8e6	Merge branch 'develop' into bg-prepare (before branch closing) Conflicts: include/boost/geometry/algorithms/detail/overlay/traverse.hpp test/algorithms/overlay/multi_overlay_cases.hpp test/algorithms/set_operations/intersection/intersection_multi.cpp	2016-03-09 18:08:54 +01:00
Adam Wulkiewicz	3ba3a76263	Merge pull request #345 from awulkiew/feature/xxx_in_box Point/Box and Box/Box spatial relations in non-cartesian coordinate systems.	2016-03-09 17:50:28 +01:00
Adam Wulkiewicz	016dc66a68	[strategies] Refactor non-cartesian box_in_box and point_in_box (guidelines, avoiding duplication).	2016-03-09 17:07:08 +01:00
Adam Wulkiewicz	fa300f4089	[disjoint] Refactor non-cartesian box_box implementation (guidelines, avoiding duplication).	2016-03-09 17:06:25 +01:00
Adam Wulkiewicz	65cc553e31	[util] Add math::longitude_distance_signed and math::longitude_distance_unsigned functions.	2016-03-09 17:05:22 +01:00
Barend Gehrels	5383c24b34	[traverse][cluster] fix cases where it selected wrong arc at cluster, a pseudo interior ring	2016-03-09 11:51:12 +01:00
Adam Wulkiewicz	4444357697	[disjoint] Support non-cartesian CSes for Pt/Box and Box/Box. For Point/Box use part of the implementation of point_in_box covered_by strategy.	2016-03-09 04:25:02 +01:00
Adam Wulkiewicz	8f14bf15c0	[strategies] In point_in_box support non-cartesian CSes and make this strategy it default. The reason is that width of a Box may be greater than 180 deg. Side strategy won't give the correct result in that case. For edges greater than 180 deg the result of a side calculation is the opposite to expected.	2016-03-09 04:21:39 +01:00
Adam Wulkiewicz	97fae7d1dd	[strategies] Remove unneeded default_strtegy specializations for box_in_box strategy.	2016-03-09 04:20:10 +01:00
Adam Wulkiewicz	62eaf3a24d	[strategies] In ssf strategy check result WRT epsilon.	2016-03-08 14:46:20 +01:00
Adam Wulkiewicz	d04acacc74	[strategies] Support non-cartesian CSes in box_in_box strategy.	2016-03-08 04:38:48 +01:00
Adam Wulkiewicz	183d32f2e3	[strategies] In winding strategy use normalize_longitude() to avoid using dummy argument to normalize_spheroidal_coordinates().	2016-03-08 04:32:49 +01:00
Adam Wulkiewicz	49e90b204b	[util] Add normalize_longitude() function.	2016-03-08 04:31:20 +01:00
Adam Wulkiewicz	b5250287f6	[relate] Update copyright info.	2016-03-07 03:28:52 +01:00
Adam Wulkiewicz	a9ea6dcd48	[relate] Remove unused/broken ctors of result handlers.	2016-03-07 03:23:28 +01:00
Adam Wulkiewicz	175496f4f5	Merge pull request #343 from awulkiew/fix/winding Fix winding strategy for spherical and geographic system.	2016-03-06 22:45:47 +01:00
Adam Wulkiewicz	463a085698	Merge pull request #341 from awulkiew/fix/rescale_policy Enable rescale policy only in cartesian coordinate system.	2016-03-06 22:41:39 +01:00
Adam Wulkiewicz	a0f3058910	[winding][within] Fix winding strategy for some special cases near poles.	2016-03-03 15:43:59 +01:00
Adam Wulkiewicz	a64e23b64d	[within][winding] Support special cases (poles). Segments traversing poles, segment endpoints on poles, point on pole.	2016-03-03 04:18:30 +01:00
Adam Wulkiewicz	9617f99513	[buffer] Adjust the buffer WRT recent changes in winding strategy. In order to check if a point is inside rings buffer instead of calling within() has optimization manually checking the sides of monotonous sections in some cases. Since now the winding strategy scans X-dimension the dimension used in optimization must also be X.	2016-03-03 01:21:03 +01:00
Adam Wulkiewicz	7e26469fb1	[strategies][within] Fix winding strategy for non-cartesian CS. E.g. in spherical CS if a point has the same latitude as both points of a segment it doesn't mean that it lies on the segment. This change fixes this edge case by scanning 0-dimension instead of 1-dimension. In spherical and geographic it's guaranteed that if longitude is the same a point lies on a segment. Segments going through poles are not yet supported.	2016-03-03 01:15:33 +01:00
Barend Gehrels	9258d04b42	Merge branch 'develop' into bg-prepare	2016-03-02 21:50:45 +01:00
Adam Wulkiewicz	69e32e2b20	[overlay] Remove unused typedef.	2016-03-02 15:28:12 +01:00
Barend Gehrels	6b0af591af	[colocations] remove debug info which was committed unintentional	2016-03-02 13:10:11 +01:00
Barend Gehrels	a5f5fa6425	[traverse] dont check for self intersections anymore	2016-03-02 13:09:50 +01:00
Barend Gehrels	dfda1ccbc3	[buffer] fix last cases, in cases where the same offsetted ring is self-intersecting, the approach using multi_index does not work. We need an extra idenfication to check the 'sources' of the turns in clusters. Added piece_index for this purpose. This can be templated later (so only used for buffer)	2016-03-02 13:09:25 +01:00
Barend Gehrels	438ee64956	[buffer][traverse] fix condition and added image to explain	2016-03-02 10:36:19 +01:00
Barend Gehrels	91223c5c98	Merge branch 'feature/cluster' into develop	2016-03-01 21:40:45 +01:00
Barend Gehrels	3f9505e3e6	[colocations] apply counts only to the "to" cases (I used this already longer time but it was not yet committed)	2016-02-28 09:19:52 +01:00
Barend Gehrels	d4620e56b3	[traverse] fix case which was traversing twice; this fixes all testcases for difference	2016-02-27 18:20:34 +01:00
Barend Gehrels	577c3bcfe4	[traverse] use same method for finding index; this fixes the last uu case in union_multi (and is better anyways)	2016-02-27 18:16:19 +01:00
Barend Gehrels	83320f528e	[traverse] move loop to separate method to be shared later	2016-02-27 18:08:18 +01:00
Barend Gehrels	0bd3944652	[traverse] don't travel again over visited arcs in clusters. This fixes (again, after breaking) all cases for difference/intersection and no new errors for union/buffer	2016-02-26 18:50:34 +01:00
Barend Gehrels	778b3063f5	Merge branch 'develop' into bg-prepare	2016-02-24 10:26:16 +01:00
Barend Gehrels	d0f584e6f3	[traverse] fix cases where there is a choice between two equally suited arcs from a cluster - if one is the starting point, take that one	2016-02-17 14:26:56 +01:00
Barend Gehrels	05c789e77e	[buffer][traverse] fix uu for buffer	2016-02-17 12:38:34 +01:00
Barend Gehrels	e30fd1ca4c	[traverse] fix case for buffer having only cc (in the whole cluster). For a cc operation, main_rank 0 is OK	2016-02-17 11:43:01 +01:00
Barend Gehrels	c4c180bb7d	[union] instead of checking uu, count open spaces to support also conbined touching turns without a uu	2016-02-10 20:34:37 +01:00
Barend Gehrels	41518b6ac3	[traverse] use count_left/count_right to get first requested turn in clusters	2016-02-10 13:23:09 +01:00
Adam Wulkiewicz	80d2bb09ca	[io] Add support for all geometries to svg() and use it in svg_mapper.	2016-02-09 14:04:07 +01:00
Adam Wulkiewicz	dc3c5416f4	[io] Fix compilation error in write_svg for box and non-int coordinate type.	2016-02-09 01:39:10 +01:00
Adam Wulkiewicz	556bed04a5	[policies] Enable rescaling only for cartesian CS.	2016-02-04 16:32:45 +01:00
Barend Gehrels	1ea05c3539	[traverse] fix subject/origin, which did not work for buffer Now the previous point is taken (this might in theory be colocated!)	2016-02-03 14:03:10 +01:00
Barend Gehrels	5a35924616	[traverse] use index instead of source_index to determine subject (in relation with previous commit: use indexes instead of iterators, part 2)	2016-02-03 12:33:35 +01:00
Barend Gehrels	24908b7636	[traverse] go to index instead of iterator (part 1)	2016-02-03 12:10:54 +01:00
Barend Gehrels	34db67d51d	Merge branch 'develop' into feature/cluster	2016-02-03 11:12:33 +01:00
Adam Wulkiewicz	c018acfb4a	[strategies] Improve the accuracy of surveyor area strategy by using slightly different formula.	2016-01-28 14:46:54 +01:00
Barend Gehrels	e619ec6dfe	[overlay][buffer] make find_open generic for usage in both overlay and buffer	2016-01-27 13:35:17 +01:00
Barend Gehrels	19747bea88	[buffer] use specific visiting policy for buffer	2016-01-27 13:33:57 +01:00
Barend Gehrels	18a893d2c0	[buffer][test] adaptions to make clusters visible in buffer SVG maps	2016-01-27 11:44:48 +01:00
Barend Gehrels	dc6b102b1f	[buffer] add three specializations necessary to include buffered ring collections in SVG maps	2016-01-27 11:43:46 +01:00
Adam Wulkiewicz	5764489256	[formulas] Add a workaround for GCC bug (causing error: parse error in template argument list) in andoyer_inverse.	2016-01-25 21:11:55 +01:00
Adam Wulkiewicz	68fa4e5f0c	[adapted] Suppress unused parameter warning in Boost.Polygon adaptation.	2016-01-25 20:04:54 +01:00
Adam Wulkiewicz	e482a86b74	Merge pull request #340 from awulkiew/fix/back_inserter Add range::back_inserter() and use it in algorithms when needed.	2016-01-25 19:46:08 +01:00
Adam Wulkiewicz	33982c9ae6	Merge pull request #339 from awulkiew/fix/andoyer Fix andoyer	2016-01-25 19:39:57 +01:00
Adam Wulkiewicz	53d7dca308	[strategies] Use andoyer_inverse formula in andoyer distance strategy.	2016-01-25 19:34:20 +01:00
Adam Wulkiewicz	edc3c7851d	[algorithms] Use range::back_inserter() if points are added to geometries.	2016-01-23 13:57:49 +01:00
Adam Wulkiewicz	972b667525	[range] Add back_insert_iterator using traits and back_inserter().	2016-01-23 13:47:24 +01:00
Adam Wulkiewicz	cc5d0efc55	Merge pull request #332 from awulkiew/fix/intersects_bs Fix special case of intersects(Segment, Box)	2016-01-20 16:53:05 +01:00
Barend Gehrels	b55eec5b7e	[buffer] fix new traverse approach for buffer, it should take the first segment if encountering an early finish	2016-01-20 14:45:46 +01:00
Barend Gehrels	ed6db710ce	[buffer] repair compiling: adapt buffer backtrack policy to recent change, and fix SVG	2016-01-20 10:37:20 +01:00
Adam Wulkiewicz	5df1a05e34	[formulas] Make the andoyer_inverse formula more robust.	2016-01-19 00:30:50 +01:00
Adam Wulkiewicz	eba433ee06	[formulas] Fix/improve andoyer_inverse formula for antipodal and nearly antipodal points. The results returned by this formula are now also consistent in a way that the closer points are to being antipodal the closer are the results to edge-case results.	2016-01-18 18:08:32 +01:00
Barend Gehrels	a236ba3391	[overlay] add counts to enrichtment info, this avoids it to be redone, and use it in traverse omitting the operation condition	2016-01-13 15:58:51 +01:00
Barend Gehrels	8364aed91b	[intersection] fix cases where intersection has to travel through uu/ux	2016-01-13 12:49:47 +01:00
Barend Gehrels	d256e57487	[overlay] now we can/need to remove functionality to discard turns colocated with uu and the same ring. This breaks one case (# case_recursive_boxes_23) but repairs many (about 50% of the wrong cases in robustness test)	2016-01-13 10:52:04 +01:00
Barend Gehrels	c268bb2fd4	Minor change, check on cluster ids	2016-01-10 19:14:31 +01:00
Barend Gehrels	c74ff4c0df	[overlay] remove functionality for colocated cc turns, recently added, but now redundant again. (In hindsight I should have added the "startable" functionality first)	2016-01-10 19:12:55 +01:00
Barend Gehrels	5f028b0b04	[overlay] split polygon_count in left_count/right_count, this is necessary for some cases (ex. #case_recursive_boxes_29). Also, necessary, now that startable is defined, don't discard colocated cc in clusters, they are sometimes necessary.	2016-01-10 19:06:34 +01:00
Barend Gehrels	01df9eacbb	[overlay] fix implementation of startable flag, it should start if there are 1 (union) or 2 (intersection) polygons on right hand	2016-01-10 13:32:08 +01:00
Barend Gehrels	e4624dad28	[union] remove discarded lonely uu turns from cluster	2016-01-09 20:09:35 +01:00
Barend Gehrels	7931e0445b	[intersection] now discarded uu turns outside clusters, they block traversal	2016-01-09 19:31:19 +01:00
Barend Gehrels	3a9713b267	[sort by side] fix index	2016-01-09 19:15:44 +01:00
Barend Gehrels	b7a16976c9	[overlay] handle startable functionality for traverse w.r.t. clusters This has a small regression on 5 cases in multi_difference, to be inspected, and can change the number of holes due to commenting handle_touch	2016-01-09 13:39:28 +01:00
Barend Gehrels	df2c1f35bc	[sort by side] remove rank, not used anymore	2016-01-09 10:16:48 +01:00
Barend Gehrels	f377eebf8c	[traverse] instead of combination uu/ux for specific behaviour, now check on uu/* (any turn in combination with uu) for unionts	2016-01-08 18:28:38 +01:00
Barend Gehrels	0d3ef5e3e9	[intersection] discard turns colocated with uu too (these turns are based on invalid input)	2016-01-07 19:34:08 +01:00
Barend Gehrels	59125adb8d	[intersection] don't exclude ux for intersection because it is necessary to block certain paths	2016-01-07 18:59:05 +01:00
Barend Gehrels	98f26765e7	[union] change solution for reversed clusters (uu/ux only), this fixes the new case #case_recursive_boxes21 This fixes again all current multi union/intersection/difference and all union	2016-01-06 22:29:52 +01:00
Barend Gehrels	71fbcd8aaf	[traverse] remove now redundant condition, clusters never have discarded turns	2016-01-06 18:19:40 +01:00
Barend Gehrels	32ddae6c0d	[union] handle clusters with uu-only and halfway incoming arcs	2016-01-06 18:18:18 +01:00
Barend Gehrels	c9836ca17f	[union] handle clusters with uu/ux combined	2016-01-06 17:18:05 +01:00
Barend Gehrels	2c1a7b7f40	[union] fix simple cases having two colocated uu turns (appearing now that uu turns are included)	2016-01-06 16:52:19 +01:00
Barend Gehrels	b272e9f615	[intersection] also for intersection, uu turns have to be included to make proper decisions on clusters. This also removes switch_source initialization (which is false anyway) This fixes all known cases for multi union/intersection again, except for the number of clips. Difference still has one area error	2016-01-06 13:54:07 +01:00
Barend Gehrels	e7606cc0cd	[handle_touch] stop recursion at completion	2016-01-06 12:53:17 +01:00
Barend Gehrels	429a6af590	[handle_touch] add temporary conditions to stop recursion	2016-01-06 12:23:30 +01:00
Barend Gehrels	655b4f887a	[debug] add visitor to handle_touch and some parameter renamings	2016-01-06 12:23:07 +01:00
Barend Gehrels	1ced3357d9	[overlay] changes in names of types/parameters to make them more concise and consistent (mainly TurnPoints -> Turns)	2016-01-06 11:32:12 +01:00
Barend Gehrels	c2f4347a7f	minor changes in layout/constness	2016-01-06 11:09:05 +01:00
Barend Gehrels	72356703fe	[colocations] fix cases where uu turns are colocated with cc turns, and are the only ones left, they should be removed in some cases	2016-01-06 11:08:09 +01:00
Barend Gehrels	0d6f2e5285	[overlay] use colocated for colocated cc turns, and if it is like that, include it in turn_info_map to mark it as traversed	2016-01-03 14:44:12 +01:00
Barend Gehrels	f803c0cae2	[overlay] stop discarding uu turns. Discard cc turns colocated with uu turns. Including uu turns is necessary to handle cases as in #recursive_boxes_17 and also for validity of output polygons. This also makes code simpler for now, removing the separate uu handling from for example select_rings	2016-01-03 13:17:17 +01:00
Barend Gehrels	63b667aa82	Merge branch 'feature/handle_touch' into feature/cluster Conflicts: include/boost/geometry/algorithms/detail/overlay/enrich_intersection_points.hpp include/boost/geometry/algorithms/detail/overlay/overlay.hpp include/boost/geometry/algorithms/detail/overlay/traverse.hpp include/boost/geometry/algorithms/detail/overlay/turn_info.hpp test/algorithms/overlay/Jamfile.v2 Skipped some files in merging: unit tests, test cases, less_by_segment_index Turned off the handling of touch (so this is merge only)	2016-01-03 11:47:19 +01:00
Barend Gehrels	fe5264ef00	[traverse] fix selection of operation in case of continue: do not select a continue operation if next turn is a dead end	2016-01-01 11:09:21 +01:00
Barend Gehrels	f803a5ad8e	[traverse] small changes on next_turn_index and remove redundant condition (! result was already checked a few lines before)	2016-01-01 10:51:07 +01:00
Barend Gehrels	e059715a2a	[traverse] fix selecting invalid arc in cluster	2015-12-31 18:09:10 +01:00
Barend Gehrels	f63573d58b	[colocations] fix assigning discarded turns for clusters	2015-12-31 15:55:00 +01:00
Barend Gehrels	5dda03ac46	[enrich] remove debug info	2015-12-31 14:56:31 +01:00
Barend Gehrels	716fe421e0	[enrich] fix cluster behaviour, only point to next turn if clusters are also on	2015-12-31 14:55:31 +01:00
Barend Gehrels	44917ea227	[traverse] remove commented output	2015-12-31 12:50:29 +01:00
Barend Gehrels	ca2123646c	[overlay] remove unused typedef	2015-12-31 12:49:53 +01:00
Barend Gehrels	3633402bf8	[colocations] handle todo item, discard colocated uu turns conditionally based on ordering turns	2015-12-31 12:49:24 +01:00
Barend Gehrels	92dd2295ed	[cololocations] simplified clustering, less merging necessary	2015-12-30 20:27:10 +01:00
Barend Gehrels	eee10489ad	[traverse] fix, take the right operation in a cluster instead of using select_operation	2015-12-30 15:18:54 +01:00
Barend Gehrels	dbb92e7088	[traverse] move logic of select_operation to inside traverse_to_next_turn, to prepare using selected cluster operation later	2015-12-29 19:33:33 +01:00
Barend Gehrels	d104e7175f	[traverse] small improvements w.r.t. using objects instead of iterators	2015-12-29 19:03:29 +01:00
Barend Gehrels	1436dc0afd	[traverse] simplify loop because backtrack now just rejects, finalized rings are preserved	2015-12-29 18:33:32 +01:00
Barend Gehrels	07a3cc3506	[traverse] minor changes in names and simplified main loop	2015-12-28 19:44:44 +01:00
Barend Gehrels	e882f5e224	[traverse] fix registration of start which should be done immediately, to get correct early finish for ii turns	2015-12-27 18:42:39 +01:00
Barend Gehrels	2777d57961	[enrich] remove old block now that discarding uu is moved after handling colocations	2015-12-24 18:35:42 +01:00
Barend Gehrels	aaae44d041	[overlay] change debug info	2015-12-24 18:34:38 +01:00
Barend Gehrels	5e6ba5ed06	[colocations] fix #case_recursive_boxes3 by adding condition that turn should not be collinear (to be found out why)	2015-12-24 18:32:02 +01:00
Barend Gehrels	5c18dd370f	[colocations] don't discard ring if it is blocked (fixes #case_recursive_boxes_4)	2015-12-24 18:20:50 +01:00
Barend Gehrels	4878e7c34c	[enrich] move discarding uu until after clustering, and within clustering discarding turns colocated with uu on the same ring. This breaks 2 cases, to be solved later, and fixes case_recursive_boxes_12	2015-12-24 17:05:05 +01:00
Barend Gehrels	e14d7fcd88	[traverse] in case of no outgoing arcs, always return false This fixes all current union_multi testcases	2015-12-24 14:55:23 +01:00
Barend Gehrels	00fca1e961	[traverse] select right operation from first outgoing arcs, in case there are multiple	2015-12-24 14:08:01 +01:00
Barend Gehrels	7614b1bce6	[traverse] add warning for subject	2015-12-24 13:42:02 +01:00
Barend Gehrels	65a3eeb804	[traverse] don't select starting points from clusters which are build in	2015-12-24 13:41:30 +01:00
Barend Gehrels	afd2599bc9	[overlay] instead of traversing through cluster, the next turn index is determined in enrich_intersection_points	2015-12-24 13:38:48 +01:00
Barend Gehrels	aa230c7f71	[traverse] make visitor/robust policy also member, and call visitor from other visit	2015-12-23 18:43:42 +01:00
Barend Gehrels	f5e8d4d7ec	[traverse] rename turn/op to start_...	2015-12-23 18:29:53 +01:00
Barend Gehrels	9e8ae09824	[traverse] slight changes in looping / returning from traverse	2015-12-23 18:18:58 +01:00
Barend Gehrels	4ecd4386fc	[traverse] add set_visited instead of set_visited_for_continue, doing both	2015-12-23 18:07:36 +01:00
Barend Gehrels	a5593b1dad	[traverse] remove redundant typenames	2015-12-23 18:06:35 +01:00
Barend Gehrels	994d497225	[traverse] remove duplicate debug information, visitor can be used for debugging	2015-12-23 17:53:35 +01:00
Barend Gehrels	b0684c4e08	[traverse] move traversal itself to traversal structure, only doing one traversal. Currently returns error code for backtracking.	2015-12-23 17:48:51 +01:00
Barend Gehrels	7890d29184	[traverse] move selection functions to traversal struct	2015-12-23 16:47:34 +01:00
Barend Gehrels	cf4f827d07	[traverse] make traversal stateful object to simplify calling; rename assign_next_ip to travel_to_next_turn	2015-12-23 16:36:35 +01:00
Barend Gehrels	4b91272809	[traverse][backtrack] create a finalize method to keep successfully traversed rings, also if one of next rings fails	2015-12-23 11:54:34 +01:00
Barend Gehrels	6f5677a003	[traverse] move registration of visit information	2015-12-23 11:27:56 +01:00
Barend Gehrels	5c2e678740	[traverse] fix types/names in set_visited_for_continue (the calls were OK)	2015-12-23 10:59:11 +01:00
Barend Gehrels	03cb54bd84	[traverse] fix warning	2015-12-23 10:32:00 +01:00
Barend Gehrels	16b88d5565	[traverse] restructure and reverse conditions (first select next, then finish early)	2015-12-23 10:24:58 +01:00
Barend Gehrels	d588a35354	[traverse] use the_turn/the_op for now instead of iterators	2015-12-22 20:05:31 +01:00
Barend Gehrels	194f3bf67c	[overlay] add check on next turn index, if -1 take next one to avoid dead ends	2015-12-20 19:05:30 +01:00
Barend Gehrels	5b1fcf78c2	[overlay/clusters] remove clusters with only 1 turn left	2015-12-20 13:10:50 +01:00
Barend Gehrels	64943c0911	[intersection] fix sort_by_side order for non-colinear points on same side	2015-12-20 13:09:39 +01:00
Barend Gehrels	aa14cad2b9	[buffer] add clusters to enrich/traverse from buffer	2015-12-20 12:07:31 +01:00
Barend Gehrels	f6ad756076	[union] make the side-comparison operation dependent on operation type because for intersection we will need ccw	2015-12-20 11:57:33 +01:00
Barend Gehrels	f2319263a0	[union] fix known cases using clustering and sort_by_side during traversal	2015-12-19 18:10:34 +01:00
Barend Gehrels	6240c540bd	[tangencies] clean up sorting per pair of turns, it has to be considered more globally	2015-12-16 17:25:46 +01:00
Barend Gehrels	c15ca98aa1	Remove obsolete comment	2015-12-11 22:17:16 +01:00
Barend Gehrels	e7e425f8de	[overlay] fix #recursive_boxes by enabling 0,4 as tight corner too. This introduces a ccw method, called by tight functions. Note that it does NOT work for the two other similar methods using ranks	2015-12-11 22:00:32 +01:00
Barend Gehrels	33ada1d6e8	[fix] Fix cases by correct ordering left/right using sorted side information This fixes #recursive_boxes 6, 10, 11 Debug cases added to overlay.cpp (10, 11)	2015-12-10 20:14:10 +01:00
Barend Gehrels	a0fc7307ac	[fix] use intersection point for sorting, the "both" is sometimes wrong This fixes #recursive_boxes_8	2015-12-09 18:40:28 +01:00
Barend Gehrels	378bee678a	[fix] use sort_by_side now also for ordering of ii/non_ii turns This fixes cases #101, #102 and #107 for difference (and corresponding inverse versions for intersection)	2015-12-08 18:35:38 +01:00
Barend Gehrels	6de8d91942	[fix] fix newly added case and get rid of different code for intersection/difference	2015-12-07 22:45:29 +01:00
Barend Gehrels	36ddec97f8	sort_by_side: fix comments	2015-12-07 20:18:05 +01:00
Barend Gehrels	9302c9f02f	[extensions][test] add inverse algorithm to calculate the inverse (in extensions) and use it in overlay unit test	2015-12-07 20:17:31 +01:00
Barend Gehrels	70db900f16	replace interior/exterior condition with generic code using geometry of segments, and looking if the non-ii turn is independent from the ii turn. The side_sorter will be used later for other purposes too	2015-12-07 15:17:02 +01:00
Barend Gehrels	5b8be328b3	Create new helper function direction_code, using code from point_is_spike_or_equal	2015-12-07 15:11:48 +01:00
Barend Gehrels	51e41c5238	[fix] fix buffer backtrack policy and traverse call for new visitor	2015-12-06 19:57:02 +01:00
Barend Gehrels	dd8911c1eb	Remove now deprecated handle_tangencies	2015-12-06 19:30:40 +01:00
Barend Gehrels	555061dd9c	[fix] fix includes of the recently changed copy_segment_point algorithm	2015-12-06 19:27:48 +01:00
Barend Gehrels	11844b6b74	[test] extend visitor with traversal information	2015-12-06 19:21:50 +01:00
Barend Gehrels	4a491fd77d	[overlay][test] add test visitor for overlay operation including turn and turn-order	2015-12-06 18:45:21 +01:00
Barend Gehrels	4f90bcd4a5	[fix] handle ix/ix as ux/ux This fixes case #77; case #72 is fixed by earlier changes	2015-12-06 18:21:35 +01:00
Barend Gehrels	99045b5c47	[fix] handle_colocations, discard_colocated was not refreshed	2015-12-06 18:07:48 +01:00
Barend Gehrels	0c9d365d4b	[fix] copy_segment_points did not use reverse, fixed. It is now similar to copy_segments This somehow influences one unit test case but that will be handled later.	2015-12-06 18:01:19 +01:00
Barend Gehrels	90485acf79	Merge branch 'develop' into feature/fix_tangencies	2015-12-06 17:45:12 +01:00
Adam Wulkiewicz	5d02ff6aed	[index] Add workarounds for uninitialized variable warnings reported by GCC-4.4 -O2.	2015-12-01 23:46:11 +01:00
Barend Gehrels	285e0ad61d	Merge branch 'develop' into feature/fix_tangencies	2015-11-28 09:10:28 +01:00
Barend Gehrels	c220373473	Merge branch 'develop' into bg-prepare Conflicts: include/boost/geometry/extensions/algorithms/dissolve.hpp	2015-11-27 19:37:14 +01:00
Menelaos Karavelas	beabe33efc	[strategies][distance][spherical equatorial] fix comment written in Greek characters	2015-11-27 12:29:34 +02:00
Menelaos Karavelas	4dedae6eb7	Merge pull request #335 from mkaravel/fix/is_valid_invalid_coordinates Boost.Trac ticket 11711	2015-11-26 23:30:58 +02:00
Barend Gehrels	fa202f7821	[enrich] remove now obsolete flag for clustered	2015-11-22 14:11:05 +01:00
Barend Gehrels	17c83298d4	[overlay] remove (handling of) discarded in enrich/traverse. Discarded is still there but not used or assigned in any sorting	2015-11-22 14:10:02 +01:00
Barend Gehrels	2945201838	[overlay] pass inverse flag for difference and use it to reverse condition on interior/exterior touch	2015-11-22 14:01:05 +01:00
Barend Gehrels	fdcf6df915	typo	2015-11-21 19:02:00 +01:00
Barend Gehrels	939bf656f9	[intersection/enrich] don' t skip after ii if it is about interior rings, they should be traversed. This fixes case mysql_21965285_b_inv and helps for cases #58 (no backtracking)	2015-11-21 19:01:51 +01:00
Barend Gehrels	6fb034581a	[traverse] fix situations for ii by checking if in a cc case (where either one can be selected normally) one of the options leads to the starting turn. This, together with previous commit (finish early), fixes the many variants of case #58	2015-11-21 18:56:40 +01:00
Barend Gehrels	88d2276b69	[traverse] fix situations for ii by checking if current ring is finished immediately (without switching to other source as ii does)	2015-11-21 18:54:00 +01:00
Barend Gehrels	a9903f8c7f	[overlay] fix ordering ii-turns and skip turns afterwards	2015-11-18 17:33:23 +01:00
Barend Gehrels	67ac81e5b2	[overlay] fix cases where intersection point is in the middle of the first segment, and not at the endpoint	2015-11-18 14:53:00 +01:00
Barend Gehrels	a48a935064	[overlay] self-tangencies, similarly as handling side left/right, handle cases where one leg continues collinearly	2015-11-18 11:14:35 +01:00
Menelaos Karavelas	348b7f7f56	[algorithms][is_valid] check invalid floating-point coordinates using boost::math::isfinite instead of boost::math::isnan and boost::math::isinfinite;	2015-11-18 10:46:58 +02:00
Menelaos Karavelas	719d0f6f49	[util] apply coding rules	2015-11-18 10:27:20 +02:00
Menelaos Karavelas	045522d9cb	Merge branch 'develop' of github.com:boostorg/geometry into fix/is_valid_invalid_coordinates	2015-11-18 09:58:37 +02:00
Barend Gehrels	2e7e21dd31	[overlay] don' t discard for difference too	2015-11-15 12:33:13 +01:00
Barend Gehrels	e2764a795b	[overlay] sort on cc too. Also, sort/fix cases where ux is considered for intersection too. They are discarded now, besides the sorting order is fixed (but that alone does not help)	2015-11-15 11:55:13 +01:00
Barend Gehrels	c7d419785e	[overlay] in less_by_segment_ratio, sort turns where operation occurs (and not in the other turn) first	2015-11-14 11:23:37 +01:00
Barend Gehrels	d038e58f16	[overlay] check for sides w.r.t. both, this fixes two cases for intersection	2015-11-13 20:08:14 +01:00
Barend Gehrels	b891bbe741	[overlay] use same functionality also for intersection	2015-11-13 19:29:55 +01:00
Barend Gehrels	e97bbb4da1	[overlay] fix cases where IP is not at endpoint. This fixes the last union/buffer cases with less_by_segment_ratio instead of handle_tangencies	2015-11-12 19:46:29 +01:00
Jiri Drbalek	cb9c581365	[algorithms][centroid] Fix crash when multi-geometry contains empty geometry	2015-11-11 21:24:26 +00:00
Barend Gehrels	242c619b35	[overlay] handle ux/ui and ui/ui in a more generic way, for union, checking the relative sides of the outgoing segments (in the sorting)	2015-11-11 21:50:34 +01:00
Barend Gehrels	529b8e804c	[overlay] fix ux/ux cases by sort order (instead of handle tangencies)	2015-11-11 16:18:19 +01:00
Barend Gehrels	6b0be79ff3	[enrich] move indexed_turn_operation/sort to separate source file to reuse it for handle_touch Also, remove the unused member variable m_strategy from it Conflicts: include/boost/geometry/algorithms/detail/overlay/enrich_intersection_points.hpp	2015-11-11 15:54:47 +01:00
Barend Gehrels	4a05869d2f	[overlay] turn off handle_tangencies	2015-11-11 15:43:29 +01:00
Barend Gehrels	9ec7e5f3d3	Merge branch 'develop' of https://github.com/boostorg/geometry into develop	2015-11-11 10:27:42 +01:00
Menelaos Karavelas	d9317bdba6	Merge pull request #334 from mkaravel/fix/is_simple_for_empty_geometries Boost.Trac tickets 11709 and 11710	2015-11-10 08:06:17 +02:00
Adam Wulkiewicz	450cfb42be	[arithmetic] Add missing include in determinant.hpp	2015-11-08 05:30:07 +01:00
Menelaos Karavelas	a69456a7e3	[algorithms][is_valid] check if the coordinates of a geometry are valid or not; coordinates are considered invalid if they are off floating point type and either NaN or infinite;	2015-11-06 12:16:07 +02:00
Menelaos Karavelas	80c706df39	[algorithms][is_simple] patch the is_simple algorithm to address Boost.trac tickets 11709 and 11710; Ticket 11709 (is_simple segfault): modify the is_simple algorithm to check a linestring for emptiness; if an empty linestring is discovered, return false; the actual return value does not really matter as empty linestrings are considered as invalid, which means that the behavior of is_simple for empty linestrings is undefined; on the other hand, we do want to avoid segfaults, which is achieved with the patch; the same approach has been applied to emtpy rings, and as a result to empty polygons; Ticket 11710 (empty geometry logic): modify the behavior of the is_simple algorithm with respect to empty multi-geometries; the old behavior was considering empty multi-geometries as non-simple, whereas the current behavior is the opposite; this change has been made in order to be consistent with the fact that empty multi-geometries are considered as valid;	2015-11-05 14:56:18 +02:00
Barend Gehrels	cd6bfc54d4	[colocations] extract code to separate function	2015-11-04 13:22:41 +01:00
Barend Gehrels	7ee6bd99b1	[buffer] prefix traits::detail namespace	2015-11-01 11:17:32 +01:00
Barend Gehrels	085d641dab	[difference] fix colocations	2015-10-31 20:06:39 +01:00
Barend Gehrels	c1aeab008b	[enrich] add overlay_type template parameter which will be used later	2015-10-31 19:35:18 +01:00
Barend Gehrels	d6b7e052ba	[union] fix new case #80 to discard i/i turn of interior ring with interior ring, in case of a colocation	2015-10-31 18:53:55 +01:00
Barend Gehrels	4cc8112544	[colocations] fix: the condition to select on uu or ux should be there	2015-10-31 12:26:09 +01:00
Barend Gehrels	013420fd07	[colocations] fix debug info	2015-10-31 11:00:41 +01:00
Barend Gehrels	7cfe3dc337	[union] instead of checking on u/u, sort/check on exterior ring/interior rings such that also cases with u/x are handled This fixes case mysql_21964049	2015-10-31 10:56:27 +01:00
Barend Gehrels	ac5bc527e7	[union] fix cases where a polygon is touching the interior ring of another polygon at a point where that interior ring touches its exterior ring	2015-10-28 19:48:34 +01:00
Barend Gehrels	653f6f32ec	Merge branch 'develop' into bg-prepare Conflicts: include/boost/geometry/extensions/algorithms/offset.hpp include/boost/geometry/extensions/gis/projections/impl/pj_init.hpp include/boost/geometry/extensions/iterators/section_iterators.hpp include/boost/geometry/extensions/nsphere/algorithms/disjoint.hpp include/boost/geometry/extensions/nsphere/algorithms/within.hpp include/boost/geometry/extensions/nsphere/nsphere.hpp include/boost/geometry/extensions/nsphere/strategies/cartesian/nsphere_in_box.hpp include/boost/geometry/extensions/nsphere/strategies/cartesian/point_in_nsphere.hpp	2015-10-28 10:11:24 +01:00
Adam Wulkiewicz	1305c06b3c	[disjoint][intersects] Fix special case for Segment/Box. When the difference between coordinates of Segment's points is 0 for some dimension and the Segment is disjoint return the result stright away. In this case both relative distances are infinite and their signs are the same.	2015-10-21 02:25:57 +02:00
Barend Gehrels	f98e0ed947	Merge pull request #324 from jeremy-murphy/pj_units Split pj units at divisor, support fractional multipliers.	2015-10-17 10:42:57 +02:00
Adam Wulkiewicz	3e22205687	Merge pull request #329 from springmeyer/fix-lineclip-int [algorithms][intersection] Fixes liang_barsky for integral data	2015-10-14 23:41:08 +02:00
Dane Springmeyer	6f214c54c6	use select_most_precise + better naming of TemplateType	2015-10-14 11:36:50 -07:00
Barend Gehrels	533543e86b	[traverse][robustness] in case of cc, instead of arbitrary candidate, take candidate with largest remaining distance. This fixes some errors if rescaling is turned off.	2015-10-14 17:15:53 +02:00
Barend Gehrels	4c29a2f7d5	[buffer] initialize intersection point to avoid warning	2015-10-14 12:58:05 +02:00
Barend Gehrels	ec017da3f0	[buffer] move same code fragments to finish_ring	2015-10-14 12:57:46 +02:00
Barend Gehrels	71143c1b68	[buffer][fix] Fix case where side calculation fails because of length	2015-10-14 12:14:38 +02:00
Menelaos Karavelas	b029641604	[algorithms][detail][point_is_spike_or_equal] fix inconsistency between sideness/collinearity test and check for direction of vectors; Problem: when checking whether a point q creates a spike or not with respect to two (ordered) points a and b, the first check performed is whether q, a and b are collinear; if so, then it is determined whether the vectors q-b and b-a have the same direction or not; for points with floating-point coordinates, due to rounding errors as well as due to the fact that equality to zero is checked using some tolerance, the three points may be detected as collinear; however, when the directions of the two vectors are checked, computations are done without taking into account any tolerance and this can lead to inconsistent results; Fix: when checking the directions of the vectors q-b and b-a, compute signs of differences using numerical tolerances, that is using math::equals() instead of plain comparison operators;	2015-10-12 12:07:10 +03:00
Jeremy W. Murphy	013ed09a55	[projections] Use lexical_cast, check for zeroes. -99 is a placeholder.	2015-10-11 23:36:22 +11:00
Jeremy W. Murphy	37b3487a0d	[projections] Punctuation and naming.	2015-10-11 18:13:22 +11:00
Adam Wulkiewicz	605d6d2e9b	[relate] Comment-out unused variable to suppress compiler warning.	2015-10-09 17:04:38 +02:00
Adam Wulkiewicz	51d683c737	Merge pull request #321 from awulkiew/fix/rtree_eps2 Enlarge nodes boxes in the rtree WRT epsilon when non-Box values are indexed.	2015-10-09 15:54:03 +02:00
Menelaos Karavelas	8614c403f0	Merge pull request #325 from mkaravel/fix/difference_intersection_linear_areal Fix/difference intersection linear areal	2015-10-09 08:13:52 +03:00
Menelaos Karavelas	49b7be215e	[algorithms][intersection] use more descriptive name for method; change template parameter name to something more descreptive;	2015-10-09 08:11:39 +03:00
Adam Wulkiewicz	350e75bfc2	Merge pull request #328 from jeremy-murphy/redefined_macro [transform][strategies] Don't clobber BOOST_UBLAS_TYPE_CHECK macro.	2015-10-09 02:26:00 +02:00
Adam Wulkiewicz	bef1a98d2e	[index] Add #ifdef for conditional enabling of Values' bounds in the rtree.	2015-10-08 19:01:00 +02:00
Adam Wulkiewicz	25d9f9c195	[distance] Fix assertion failure in distance(Pt, Box) for NaN coordinates. If there are NaN coordinates the conditions cannot be reasonably calculated, therefore if the condition isn't met check if NaN coordinates were not involved. This is consistent with the general policy WRT invalid geometries, the algorithm don't fail but may generate invalid result.	2015-10-08 17:39:16 +02:00
Adam Wulkiewicz	d518688486	[relate][touches] Fix bugs in relate(A,A) and use it in touches(A,A) Bugs are related to the handling of interior rings intersecting the second geometry. touches(A,A) now calls relate(A,A) besides a Ring/Ring case bcause Rings have no holes so the simpified version may be used.	2015-10-08 13:55:11 +02:00
Dane Springmeyer	eb7613e703	[algorithms][intersection] Fixes liang_barsky for integer coordinate types - Fixes an integer division bug which caused incorrect clipping results when a geometry is clipped by a box and the coordinate type is integral - Refs https://github.com/mapbox/mapnik-vector-tile/pull/102	2015-10-06 13:58:18 -07:00
Menelaos Karavelas	b3be70aee2	[algorithms][overlay][exception] move inconsistent_turns_exception to a separate file	2015-10-05 14:06:58 +03:00
Menelaos Karavelas	7f5f894535	[algorithms][overlay][exception] move inconsistent_turns_exception to a separate file	2015-10-05 12:24:31 +03:00
Jeremy W. Murphy	2c9cf6cc5f	[transform][strategies] Don't clobber BOOST_UBLAS_TYPE_CHECK macro. This macro is also defined in boost/numeric/ublas/detail/config.hpp.	2015-09-27 19:50:15 +10:00
Menelaos Karavelas	c8b1095eea	[algorithms][is_valid] fix issue with use of std::cout only in debug mode: originally reported by Jeremy Murphy (GitHub PR #326); the problem is that when debug_print_complement_graph() is called, std::cout needs to be defined which requires the inclusion of <iostream> even in non-debug mode; with this commit the call to debug_print_complement_graph() is guarded by the appropriate macro and the use inclusion of <iostream> is no longer needed in non-debug mode;	2015-09-17 09:28:55 +03:00
Jeremy W. Murphy	cb78622a8e	Merge branch 'develop' into pj_units	2015-09-07 23:44:29 +10:00
Adam Wulkiewicz	a71aaa3617	[core] Make geometry::exception::what() public.	2015-09-07 14:03:54 +02:00
Barend Gehrels	e8785f63dc	[handle_touch] check on uu index	2015-09-06 20:25:41 +02:00
Barend Gehrels	b0262c163e	[handle_touch] remove map, because now that u/u turns contain travel information we can start just there and don' t have to start on another turn on the same input rings. This simplifies the code	2015-09-06 19:47:56 +02:00
Barend Gehrels	eb3880991e	[handle_touch] add logic to set the selectable_start flag to true	2015-09-06 15:43:43 +02:00
Barend Gehrels	93481dc289	[union] include handle_touch in operation, handle switch_source, and add corresponding testcases (from Menelaos' unmerged PR). Regression in one case (case_recursive_boxes_3)	2015-09-06 14:52:28 +02:00
Barend Gehrels	9977478aec	[handle_touch] split can_reach function and add more conditions to check reachability via u/u turn. Which fixes the issues in unit test	2015-09-06 12:30:08 +02:00
Barend Gehrels	5b4ff7dc7f	[handle_touch] remove the insert_into_sequence method because it is way more convenient to do that in enrich (not complete yet - union test still fails for some cases)	2015-09-04 23:25:49 +02:00
Barend Gehrels	ad2524d245	[traverse] handle u/u differently such that it is not discarded for a union operation	2015-09-04 23:13:28 +02:00
Menelaos Karavelas	68611a159c	[algorithms][intersection][difference] fix bug in determining whether a turn is a crossing turn or not (as part of the bug-fix the logic now determines is the turn is a crossing turn, as opposed to a non-crossing turn)	2015-09-04 10:50:03 +03:00
Barend Gehrels	77c2a32503	[handle_touch] add start sorting to re-assign index of non-discarded u/u turn	2015-09-03 23:35:32 +02:00
Barend Gehrels	9a6695c825	[enrich] move indexed_turn_operation/sort to separate source file to reuse it for handle_touch Also, remove the unused member variable m_strategy from it	2015-09-03 23:17:44 +02:00
Menelaos Karavelas	3b12d520ac	[util][math] fix possible unused variable warning	2015-09-03 20:04:55 +03:00
Menelaos Karavelas	290688c502	[algorithms][difference][intersection] modify intersection and difference algorithm for L and A geometries to keep (instead of discarding) spikes of liear geometries	2015-09-03 15:04:00 +03:00
Barend Gehrels	45f32bee3b	[handle_touch] process operation_continue and added corresponding testcases, and test cases having u/u from union_multi.cpp	2015-09-02 16:09:49 +02:00
Barend Gehrels	16967cc7f8	[overlay] add handle_touch to examine u/u turns First phase: check if a u/u turn should be traversed or discarded, including unit test	2015-09-02 14:27:19 +02:00
Jeremy W. Murphy	a830e16723	Split pj units at divisor, support fractional multipliers. Use std::atof rather than global namespace atof.	2015-08-30 18:41:41 +10:00
Adam Wulkiewicz	5daa5a78a3	Merge branch 'develop' into fix/rtree_eps2	2015-08-25 16:43:47 +02:00
Adam Wulkiewicz	3dd8d1e689	Merge pull request #320 from awulkiew/fix/box_eps Different approach for handling Boxes WRT machine epsilon	2015-08-25 16:40:55 +02:00
Adam Wulkiewicz	069316c591	[extensions][nsphere][index] Update index-related nsphere code accoring to the latest changes in the rtree.	2015-08-23 15:03:16 +02:00
Adam Wulkiewicz	1084a124de	[index] Enlarge leafs' boxes WRT epsilon for non-Box Values.	2015-08-23 15:03:16 +02:00
Adam Wulkiewicz	342306bf9e	[index] Add values_box() and is_leaf_element. The function values_box() enlarges the box WRT epsilon if the elements are not of bounding geometry type, so Point or Segment.	2015-08-23 15:03:15 +02:00
Adam Wulkiewicz	f39d37f195	[index] Add is_bounding_geometry and relocate is_indexable.	2015-08-23 15:03:15 +02:00
Adam Wulkiewicz	0addcbb330	[math] In detail::scaled_epsilon call detail::abs instead of math::abs.	2015-08-22 17:36:54 +02:00
Adam Wulkiewicz	4a15918915	[extensions][nsphere][relops] Use raw comparison operators instead of math:: functions.	2015-08-21 20:00:13 +02:00
Adam Wulkiewicz	035a49d417	[extensions][sections] Use raw comparison operators instead of math:: functions.	2015-08-21 19:59:40 +02:00
Adam Wulkiewicz	3dcfb86cb9	[touches] For Box/Box use operators (e.g. < instead of math::smaller).	2015-08-21 19:54:57 +02:00
Adam Wulkiewicz	0d5c18ea56	[overlaps] For Box/Box use operators (e.g. < instead of math::smaller).	2015-08-21 19:54:28 +02:00
Adam Wulkiewicz	7636aa1a9e	[intersection] For Box/Box use operators (e.g. < instead of math::smaller).	2015-08-21 19:54:02 +02:00
Adam Wulkiewicz	c8e65b5082	[within][strategies] For Point/Box and Box/Box use operators (e.g. < instead of math::smaller).	2015-08-21 19:53:18 +02:00
Adam Wulkiewicz	b3c9d963a3	[disjoint] For Point/Box and Box/Box use operators (e.g. < instead of math::smaller).	2015-08-21 19:52:11 +02:00
Adam Wulkiewicz	b22a3c0530	[sections] Enlarge section bounding Boxes WRT epsilon. This allows the algorithms using sections to check spatial predicates using raw operators < (e.g. in Box/Box disjoint). There is no need to use less performant calls to math::smaller. Replace math::smaller usage in section functions preceeding() and exceeding() and therefore revert the change done recently.	2015-08-21 19:41:01 +02:00
Adam Wulkiewicz	d248323369	[math][algorithms] Add expand_by_epsilon() Add math::scaled_epsilon(). Optimize math::smaller().	2015-08-21 19:38:51 +02:00
Adam Wulkiewicz	8f7af3cf63	Merge pull request #319 from awulkiew/fix/nan_coordinates Take special care of NaN coordinates in relate for MultiLinestring	2015-08-20 14:05:15 +02:00
Adam Wulkiewicz	7aa3dd47f8	Merge pull request #318 from awulkiew/fix/box_eps Take into account machine epsilon when handling Boxes in various algorithms.	2015-08-19 02:41:26 +02:00
Adam Wulkiewicz	12ba76ff70	[relate][util] Take special care about NaN coordinates in relate for MultiLinestring. In places where a check must be performed, if a Point is one of the endpoints of a Linestring contained in a MultiLinestring, std::sort() and std::equal_range() algorithms are used. With MSVC the assertion in std::equal_range() fails if the elements cannot be reliably compared, i.e. in the case when Points has NaN coordinates. Add has_nan_coordinate() utility and use it in boundary_checker and topology_check in relate() implementation.	2015-08-14 17:50:31 +02:00
Adam Wulkiewicz	8ba5a7f02a	[touches] Remove spaces according to coding guidelines.	2015-08-13 21:42:37 +02:00
Adam Wulkiewicz	8fcbb8e370	[index] Fix the removal of value from an empty rtree. - Instead of assertion failure there is no effect and 0 is returned. - Handle the NULL root in a similar way in insert, remove and count. - Add runtime asserts.	2015-08-13 21:02:30 +02:00
Adam Wulkiewicz	098279e739	[index] Fix rtree removal for min elements == 1 Support 0-element range in elements_box() helper function. Handle special case in remove visitor - root node containing 0 elements after underflow.	2015-08-13 00:44:33 +02:00
Adam Wulkiewicz	94b198e23f	[extensions][iterators] In section_iterator take into account machine epsilon.	2015-08-05 01:02:17 +02:00
Adam Wulkiewicz	3a522f11f6	[extensions][nsphere][within][strategies] For NSphere/Box and Point/Nsphere take into account machine epsilon.	2015-08-05 00:59:48 +02:00
Adam Wulkiewicz	9d4c806994	[extensions][nsphere][disjoint] For Box/NSphere take into account machine epsilon.	2015-08-05 00:59:05 +02:00
Adam Wulkiewicz	fdc3a6870f	[algorithms][sections] Take into account machine epsilon in preceding() and exceeding() functions.	2015-08-05 00:57:03 +02:00
Adam Wulkiewicz	36cdd25674	[intersection] For Box/Box take into account machine epsilon.	2015-08-05 00:55:21 +02:00
Adam Wulkiewicz	1449373a33	[strategies][within][covered_by] For Box/Box and Point/Box take into account machine epsilon.	2015-08-05 00:54:24 +02:00
Adam Wulkiewicz	121d4312d8	[touches] For Box/Box take into account machine epsilon.	2015-08-05 00:53:40 +02:00
Adam Wulkiewicz	172fff9f08	[overlaps] For Box/Box take into account machine epsilon.	2015-08-05 00:53:01 +02:00
Adam Wulkiewicz	cfbbbca0ee	[disjoint] For Box/Box and Point/Box take into account machine epsilon.	2015-08-05 00:50:23 +02:00
Adam Wulkiewicz	74855a4951	[util] Add functions math::smaller_or_equals() and math::larger_or_equals().	2015-08-05 00:33:26 +02:00
Barend Gehrels	19a88b4a17	Merge branch 'develop' into bg-prepare	2015-07-31 18:16:59 +02:00
Barend Gehrels	49add55205	[buffer] Fix assertion for cases with extreme coordinates. In case of numerical errors, the started ring should be aborted to avoid doing calculations with them.	2015-07-31 12:40:01 +02:00
Menelaos Karavelas	21c143e226	[algorithms][relate] modify the less functor for turns in relate so that equality (using math::equals) for turn fractions is called before operator<; this is done for consistency with how turns are computed in L/L set operations and also to make sure that turns in relate are computed in a consistent way;	2015-07-28 21:37:37 +03:00
Menelaos Karavelas	c9ad6530ae	[algorithms][turns] minor change (coding style)	2015-07-28 21:36:56 +03:00
Menelaos Karavelas	6e4ea5f23f	[algorithms][turns] fix problem with less functor for turns; In the previous implementation the fractions of the two turns where compared first using operator< and then tested for equality using math::equals; the consequence of this implementation is that it could be possible to have two turns t1 and t2 whose fractions satisfied both operator< and math::equals, which lead to the possibility of having both less(t1, t2) and less(t2, t1) true; this behavior for less is wrong and has produced failures on various compilers (especially when sorting); The solution is to rearrange the code in the less functor so that math::equals for the two fractions is checked first, that is before the operator< is called; this makes the outcomes of less(t1, t2) and less(t2, t1) always consistent with each other;	2015-07-24 10:27:04 +03:00
Menelaos Karavelas	4ce94fb33e	[algorithms][turns] polish code (remove unnecessary commas in print-out)	2015-07-23 09:41:22 +03:00
Adam Wulkiewicz	5a1e553c75	[math] In the impl. of abs() for FP types use std::fabs() if possible. This fixes the function for long double on some compilers. For all FP types non-std fabs() was called. This function is defined only for double. On compilers supporting long double type more precise than double (GCC, Clang, etc.) this resulted in truncation of the result.	2015-07-22 04:41:34 +02:00
Adam Wulkiewicz	a90f9dc769	[concepts] Suppress GCC4.4 warning (unused variable).	2015-07-21 19:20:03 +02:00
Adam Wulkiewicz	1500dc3644	[algorithms][io] Explicitly specify namespaces for apply_visitor and algorithms functions.	2015-07-21 16:27:48 +02:00
Adam Wulkiewicz	39859171ce	[transform] Explicitly specify namespaces to avoid ambiguities.	2015-07-20 20:40:43 +02:00
Adam Wulkiewicz	275ae8f4db	[views] Suppress signed/unsigned comparison warnings in two_dimensional_view.	2015-07-20 15:43:10 +02:00
Barend Gehrels	921def4cd6	Merge branch 'develop' into bg-prepare	2015-07-19 15:11:38 +02:00
Barend Gehrels	647fedb3e2	[turns] fix conventions: no _t, line length, spurious spaces between if, missing curly braces	2015-07-18 20:16:04 +02:00
Menelaos Karavelas	eb43220e5d	Merge pull request #315 from mkaravel/fix/possible_infinite_loop_in_has_spikes Fix: possible infinite loop in has_spikes	2015-07-14 20:44:19 +03:00
Menelaos Karavelas	4e5da910af	[algorithms][is_valid] rename method find_not_equal to find_different_from_first (for clarity)	2015-07-14 20:42:16 +03:00
Menelaos Karavelas	cb02dd8e8d	Merge pull request #302 from mkaravel/feature/envelope_and_expand_for_spherical_cs Envelope and expand for spherical coordinate systems	2015-07-10 07:42:16 +03:00
Menelaos Karavelas	78296da4a2	[algorithms][is_valid] replace BOOST_ASSERT by BOOST_GEOMETRY_ASSERT	2015-07-10 07:32:51 +03:00
Adam Wulkiewicz	db2a7b0afb	Merge pull request #314 from awulkiew/feature/optimize_cart_intersect [get_turns][strategies] Optimize get_turns().	2015-07-09 13:21:47 +02:00
Menelaos Karavelas	ee906b2f40	[algorithms][is_valid] avoid potential infinite loop in has_spikes (such an infinite loop can happen if the points in the range have NaN coordinates)	2015-07-09 11:50:59 +03:00
Menelaos Karavelas	327df52ec5	[algorithms][envelope] enrich comments regarding the implementation of envelope_multi_range_on_spheroid	2015-07-09 11:32:40 +03:00
Menelaos Karavelas	388c77cf25	[algorithms][envelope] update copyright headers to follow latest license-related wording; rewrite envelope_multi_range and envelope_multi_range_on_spheroid algorithms in a more clear form;	2015-07-09 11:21:53 +03:00
Menelaos Karavelas	7947be9bf5	[algorithms][expand] update copyright headers to follow latest license-related wording	2015-07-09 11:21:07 +03:00
Barend Gehrels	91ccb7e6e3	[buffer] re-enable support for no-robustness policy Influence on polygon geometries is limited (countries also little influence)	2015-07-08 20:34:07 +02:00
Barend Gehrels	6f6fef46f4	Merge branch 'develop' into bg-prepare	2015-07-08 09:28:12 +02:00
Menelaos Karavelas	1bfae2e79e	Merge pull request #313 from mkaravel/fix/sym_difference_areal Fix/sym difference areal	2015-07-07 07:41:26 +03:00
Menelaos Karavelas	ba8bc966b1	[algorithms][envelope] merge implementation of envelope for linestrings and multilinestrings into a single file for linear geometries	2015-07-07 04:32:30 +03:00
Menelaos Karavelas	fc7ed8f7ab	[algorithms][envelope] remove Dimension and DimensionCount template parameters from bg::dispatch::envelope	2015-07-07 04:29:58 +03:00
Menelaos Karavelas	b376567de9	[algorithms][expand] remove Dimension and DimensionCount template parameters from bg::dispatch::expand	2015-07-07 04:11:21 +03:00
Adam Wulkiewicz	db3474943b	[algorithms][strategies] Simplify the geographic geodesic formulas. Get rid of formulas objects and implement the formulas as a struct template taking parameters enabling the formula parts (e.g. distance and/or azimuth) with apply() static member function. This way the code is more clear as all temporary values are created directly in the algorithms. Furthermore there are no uninitialized values and it's not required to keep a flag indicating if the distance or azimuth can be calculated. Use the new implementation of formulas in geographic distance and side strategies. Alter the unit test.	2015-07-06 17:12:02 +02:00
Adam Wulkiewicz	eec0091bc0	[get_turns][strategies] Optimize get_turns(). The optimization is based on the fact that in the most cases the segments handled in the TurnInfoPolicy are disjoint. For disjoint segments first the points are rescaled, then the test for disjoint is run, next the TurnInfoPolicy just returns and the next pair of segments is handled. Therefore to optimze the get_turns() this commit changes two things: 1. the cart_intersect strategy may return just after the calculation of sides for the first segment (2 sides calculation instead of 4), 2. the points are rescaled only one time in the intersection_helper, already rescaled points are passed into the intersection strategy	2015-07-03 21:38:43 +02:00
Menelaos Karavelas	67c33b68bb	Merge branch 'develop' of github.com:boostorg/geometry into feature/envelope_and_expand_for_spherical_cs	2015-07-03 02:28:13 +03:00
Menelaos Karavelas	bfe3279990	[algorithms][envelope] initialize consistently with assign_inverse()	2015-07-03 00:26:06 +03:00
Menelaos Karavelas	4bd96072bc	[algorithms][sym_difference] re-factor common code	2015-07-02 20:51:36 +03:00
Adam Wulkiewicz	2e43017894	[math][policies] Rename round to rounding_cast and remove the use of boost::math::round() for performance reasons.	2015-07-02 12:02:12 +02:00
Menelaos Karavelas	8b282aeaf8	[algorithms][sym_difference] implement symmetric difference for areal geometries as follows: * step 1: compute difference(g1, g2) * step 2: compute difference(g2, g1) * step 3: return the union of the two differences in previous two steps (as opposed to returning the concatenation of the previous two steps)	2015-07-02 00:43:38 +03:00
Adam Wulkiewicz	18ff29297e	[index] Add a comment about the Box initialization in pack_create.	2015-07-01 02:55:14 +02:00
black-tomato	8be10f33a3	Without boost::geometry:: compiler try to use distance defined in my custom point class. Microsoft Visual Studio 2008	2015-06-29 12:26:16 +03:00
barendgehrels	8dfe494f94	Merge branch 'develop' into bg-prepare Conflicts: extensions/test/Jamfile.v2 extensions/test/gis/Jamfile.v2 extensions/test/gis/io/wkb/read_wkb.cpp extensions/test/gis/projections/Jamfile.v2 extensions/test/gis/projections/projection_epsg.cpp extensions/test/gis/projections/projections.cpp include/boost/geometry/extensions/contrib/ttmath_stub.hpp include/boost/geometry/extensions/gis/geographic/strategies/dms_parser.hpp include/boost/geometry/extensions/gis/io/wkb/detail/ogc.hpp include/boost/geometry/extensions/gis/io/wkb/detail/parser.hpp include/boost/geometry/extensions/gis/io/wkb/utility.hpp include/boost/geometry/extensions/gis/projections/factory.hpp include/boost/geometry/extensions/gis/projections/impl/aasincos.hpp include/boost/geometry/extensions/gis/projections/impl/base_dynamic.hpp include/boost/geometry/extensions/gis/projections/impl/base_static.hpp include/boost/geometry/extensions/gis/projections/impl/pj_auth.hpp include/boost/geometry/extensions/gis/projections/impl/pj_ell_set.hpp include/boost/geometry/extensions/gis/projections/impl/pj_fwd.hpp include/boost/geometry/extensions/gis/projections/impl/pj_gauss.hpp include/boost/geometry/extensions/gis/projections/impl/pj_init.hpp include/boost/geometry/extensions/gis/projections/impl/pj_inv.hpp include/boost/geometry/extensions/gis/projections/impl/pj_mlfn.hpp include/boost/geometry/extensions/gis/projections/impl/pj_phi2.hpp include/boost/geometry/extensions/gis/projections/impl/pj_tsfn.hpp include/boost/geometry/extensions/gis/projections/impl/proj_mdist.hpp include/boost/geometry/extensions/gis/projections/impl/projects.hpp include/boost/geometry/extensions/gis/projections/proj/aea.hpp include/boost/geometry/extensions/gis/projections/proj/aeqd.hpp include/boost/geometry/extensions/gis/projections/proj/airy.hpp include/boost/geometry/extensions/gis/projections/proj/aitoff.hpp include/boost/geometry/extensions/gis/projections/proj/august.hpp include/boost/geometry/extensions/gis/projections/proj/bacon.hpp include/boost/geometry/extensions/gis/projections/proj/bipc.hpp include/boost/geometry/extensions/gis/projections/proj/boggs.hpp include/boost/geometry/extensions/gis/projections/proj/bonne.hpp include/boost/geometry/extensions/gis/projections/proj/cass.hpp include/boost/geometry/extensions/gis/projections/proj/cc.hpp include/boost/geometry/extensions/gis/projections/proj/cea.hpp include/boost/geometry/extensions/gis/projections/proj/chamb.hpp include/boost/geometry/extensions/gis/projections/proj/collg.hpp include/boost/geometry/extensions/gis/projections/proj/crast.hpp include/boost/geometry/extensions/gis/projections/proj/denoy.hpp include/boost/geometry/extensions/gis/projections/proj/eck1.hpp include/boost/geometry/extensions/gis/projections/proj/eck2.hpp include/boost/geometry/extensions/gis/projections/proj/eck3.hpp include/boost/geometry/extensions/gis/projections/proj/eck4.hpp include/boost/geometry/extensions/gis/projections/proj/eck5.hpp include/boost/geometry/extensions/gis/projections/proj/eqc.hpp include/boost/geometry/extensions/gis/projections/proj/eqdc.hpp include/boost/geometry/extensions/gis/projections/proj/fahey.hpp include/boost/geometry/extensions/gis/projections/proj/fouc_s.hpp include/boost/geometry/extensions/gis/projections/proj/gall.hpp include/boost/geometry/extensions/gis/projections/proj/geocent.hpp include/boost/geometry/extensions/gis/projections/proj/geos.hpp include/boost/geometry/extensions/gis/projections/proj/gins8.hpp include/boost/geometry/extensions/gis/projections/proj/gn_sinu.hpp include/boost/geometry/extensions/gis/projections/proj/gnom.hpp include/boost/geometry/extensions/gis/projections/proj/goode.hpp include/boost/geometry/extensions/gis/projections/proj/gstmerc.hpp include/boost/geometry/extensions/gis/projections/proj/hammer.hpp include/boost/geometry/extensions/gis/projections/proj/hatano.hpp include/boost/geometry/extensions/gis/projections/proj/imw_p.hpp include/boost/geometry/extensions/gis/projections/proj/krovak.hpp include/boost/geometry/extensions/gis/projections/proj/labrd.hpp include/boost/geometry/extensions/gis/projections/proj/laea.hpp include/boost/geometry/extensions/gis/projections/proj/lagrng.hpp include/boost/geometry/extensions/gis/projections/proj/larr.hpp include/boost/geometry/extensions/gis/projections/proj/lask.hpp include/boost/geometry/extensions/gis/projections/proj/latlong.hpp include/boost/geometry/extensions/gis/projections/proj/lcc.hpp include/boost/geometry/extensions/gis/projections/proj/lcca.hpp include/boost/geometry/extensions/gis/projections/proj/loxim.hpp include/boost/geometry/extensions/gis/projections/proj/lsat.hpp include/boost/geometry/extensions/gis/projections/proj/mbt_fps.hpp include/boost/geometry/extensions/gis/projections/proj/mbtfpp.hpp include/boost/geometry/extensions/gis/projections/proj/mbtfpq.hpp include/boost/geometry/extensions/gis/projections/proj/merc.hpp include/boost/geometry/extensions/gis/projections/proj/mill.hpp include/boost/geometry/extensions/gis/projections/proj/mod_ster.hpp include/boost/geometry/extensions/gis/projections/proj/moll.hpp include/boost/geometry/extensions/gis/projections/proj/natearth.hpp include/boost/geometry/extensions/gis/projections/proj/nell.hpp include/boost/geometry/extensions/gis/projections/proj/nell_h.hpp include/boost/geometry/extensions/gis/projections/proj/nocol.hpp include/boost/geometry/extensions/gis/projections/proj/nsper.hpp include/boost/geometry/extensions/gis/projections/proj/nzmg.hpp include/boost/geometry/extensions/gis/projections/proj/ob_tran.hpp include/boost/geometry/extensions/gis/projections/proj/ocea.hpp include/boost/geometry/extensions/gis/projections/proj/oea.hpp include/boost/geometry/extensions/gis/projections/proj/omerc.hpp include/boost/geometry/extensions/gis/projections/proj/ortho.hpp include/boost/geometry/extensions/gis/projections/proj/poly.hpp include/boost/geometry/extensions/gis/projections/proj/putp2.hpp include/boost/geometry/extensions/gis/projections/proj/putp3.hpp include/boost/geometry/extensions/gis/projections/proj/putp4p.hpp include/boost/geometry/extensions/gis/projections/proj/putp5.hpp include/boost/geometry/extensions/gis/projections/proj/putp6.hpp include/boost/geometry/extensions/gis/projections/proj/robin.hpp include/boost/geometry/extensions/gis/projections/proj/rouss.hpp include/boost/geometry/extensions/gis/projections/proj/rpoly.hpp include/boost/geometry/extensions/gis/projections/proj/sconics.hpp include/boost/geometry/extensions/gis/projections/proj/somerc.hpp include/boost/geometry/extensions/gis/projections/proj/stere.hpp include/boost/geometry/extensions/gis/projections/proj/sterea.hpp include/boost/geometry/extensions/gis/projections/proj/sts.hpp include/boost/geometry/extensions/gis/projections/proj/tcc.hpp include/boost/geometry/extensions/gis/projections/proj/tcea.hpp include/boost/geometry/extensions/gis/projections/proj/tmerc.hpp include/boost/geometry/extensions/gis/projections/proj/tpeqd.hpp include/boost/geometry/extensions/gis/projections/proj/urm5.hpp include/boost/geometry/extensions/gis/projections/proj/urmfps.hpp include/boost/geometry/extensions/gis/projections/proj/vandg.hpp include/boost/geometry/extensions/gis/projections/proj/vandg2.hpp include/boost/geometry/extensions/gis/projections/proj/vandg4.hpp include/boost/geometry/extensions/gis/projections/proj/wag2.hpp include/boost/geometry/extensions/gis/projections/proj/wag3.hpp include/boost/geometry/extensions/gis/projections/proj/wag7.hpp include/boost/geometry/extensions/gis/projections/proj/wink1.hpp include/boost/geometry/extensions/gis/projections/proj/wink2.hpp include/boost/geometry/extensions/gis/projections/project_inverse_transformer.hpp include/boost/geometry/extensions/gis/projections/projection.hpp include/boost/geometry/extensions/index/rtree/rtree.hpp include/boost/geometry/extensions/iterators/segment_returning_iterator.hpp include/boost/geometry/extensions/nsphere/index/detail/rtree/linear/redistribute_elements.hpp include/boost/geometry/extensions/nsphere/strategies/cartesian/point_in_nsphere.hpp	2015-06-27 12:35:52 +02:00
Adam Wulkiewicz	6d0be4db61	[policies] Round to the nearest integral value during rescaling.	2015-06-24 22:50:50 +02:00
barendgehrels	16aac54944	[robustness] check for infinite numbers in calculating the factor, and only assert when really assigned	2015-06-24 11:45:41 +02:00
Adam Wulkiewicz	dd0e360146	[io][wkt] Optimize the usage of end tokenizer::iterator. Create and return the end iterator in initialize() function the same way how iterator `it` is, by output function argument passed by reference. Reuse it inside this function. In ..._parser::apply() functions reuse the end iterator, do not create it each time it is needed. Consistently pass the end iterator by const reference.	2015-06-22 22:58:05 +02:00
Adam Wulkiewicz	7910be94fd	[relate] Add assertion and remove unneeded condition.	2015-06-22 22:33:07 +02:00
Menelaos Karavelas	a0ca615051	Merge pull request #311 from mkaravel/fix/distance_point_box_cross_track_strategy Fix cross_track_point_box distance strategy	2015-06-22 00:13:11 +03:00
barendgehrels	283f0a2853	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-06-21 22:59:27 +02:00
barendgehrels	88be2948f3	Three minor various details	2015-06-21 22:55:09 +02:00
barendgehrels	ed103f777e	intersection calculation: fix behaviour in rare cases where IP is taken from segment A but segment B is much shorter, and IP is also at end-point of segment B. The arbitrary decision (robust_ra < robust_rb) is changed into another decision, based on closeness to end-points and on segment length, which leads to more precise results	2015-06-21 22:50:40 +02:00
Menelaos Karavelas	933ed0791d	[strategies][distance][cross track point box] re-factor code and make it more readable	2015-06-19 09:37:49 +03:00
Menelaos Karavelas	23addc2c06	[strategies][distance][cross track point box] optimize the computation of the distance when the point's longitude does not belong to the longitude range of the box: instead of computing the distances to both meridian segments of the box, determine which one among the two box segments the point is closest to, and compute the distance of the point to the closest segment found	2015-06-19 01:17:46 +03:00
Menelaos Karavelas	edf943696c	Merge pull request #301 from mkaravel/fix/bounding_box_computation_in_get_rescale_policy Fix: initialize the rescale policy only if the input geometries are non-empty	2015-06-15 15:32:00 +03:00
Menelaos Karavelas	21b9226562	[strategies][spherical][distance][cross track point box] add missing includes	2015-06-13 23:57:03 +03:00
Menelaos Karavelas	12e497f394	[strategies][distance][cross track point box] update cross track point-box strategy to work with box seen as Cartesian products of intervals	2015-06-13 01:47:44 +03:00
Adam Wulkiewicz	843ef4eac8	[is_valid] Add optimization and suppress warnings. Replace boost::size(...) > 0 with !boost::empty(...). Suppress unused parameter and constant conditional expression msvc warnings.	2015-06-12 16:37:58 +02:00
Menelaos Karavelas	00424e5a6d	Merge pull request #294 from mkaravel/ext/fixes_for_ttmath_big Extensions: fixes for ttmath::Big<Exponent, Mantissa> and ttmath_big	2015-06-12 10:05:07 +03:00
Menelaos Karavelas	355a9d0cf4	Merge pull request #308 from mkaravel/fix/distance_cross_track_radius_type [strategies][distance][cross track] expose the radius type as a typedef	2015-06-12 08:55:55 +03:00
Adam Wulkiewicz	f3b4df8c82	[index] Rename member and tparam in expandable_box for better readability.	2015-06-11 23:14:00 +02:00
Adam Wulkiewicz	81d0442c3a	Merge pull request #309 from awulkiew/fix/is_valid [is_valid] Suppress unused parameter warnings.	2015-06-11 22:12:29 +02:00
Adam Wulkiewicz	5aedf7a20a	Merge pull request #310 from awulkiew/fix/types2 Replace signed_index_type with signed_size_type.	2015-06-11 18:25:35 +02:00
Adam Wulkiewicz	fb624d5712	Merge pull request #307 from awulkiew/fix/types Replace int with more suitable type (std::size_t, signed_size_type, template parameter).	2015-06-11 18:21:17 +02:00
Adam Wulkiewicz	d88e1511d4	Merge branch 'fix/rtree_envelope' into develop	2015-06-11 18:17:46 +02:00
Adam Wulkiewicz	1cf2969cf2	[is_valid] Suppress unused parameter warnings.	2015-06-11 17:54:34 +02:00
Adam Wulkiewicz	f1313b27bc	[index] Improve support for non-cartesian segments. Use envelope() when necessary. Remove assign_inverse() calls.	2015-06-11 16:13:25 +02:00
Menelaos Karavelas	53b5ef3dff	[strategies][distance][cross track] expose the radius type as a typedef (same as for projected_point distance strategy)	2015-06-11 01:35:30 +03:00
Menelaos Karavelas	a38f7bf60b	[algorithms][envelope] make the initial box the same as that returned by assign_inverse (for consistency with older behavior; this might change in the future)	2015-06-11 01:13:47 +03:00
Menelaos Karavelas	1a4d2504af	[algorithms][envelope] change how the envelope for polygons is implemented: for polygons with empty exterior ring, look at the interior rings	2015-06-11 01:00:42 +03:00
Menelaos Karavelas	37564000d0	[algorithms][envelope] fix compilation errors in assertions	2015-06-11 00:18:06 +03:00
Menelaos Karavelas	6470261ec2	Merge branch 'develop' of github.com:boostorg/geometry into feature/envelope_and_expand_for_spherical_cs Conflicts: include/boost/geometry/algorithms/detail/envelope/linestring.hpp include/boost/geometry/algorithms/detail/envelope/range_of_boxes.hpp	2015-06-11 00:10:31 +03:00
Menelaos Karavelas	bc70826be4	Merge pull request #299 from mkaravel/feature/intersection_areal_areal_linear New feature: support bg::intersection(areal, areal, linear)	2015-06-10 11:43:54 +03:00
Adam Wulkiewicz	68bac52fa4	[algorithms] Replace signed_index_type with signed_size_type.	2015-06-09 17:59:39 +02:00
Adam Wulkiewicz	18de7e1251	[index] Always implement the BOOST_GEOMETRY_INDEX_ASSERT() macro (using BOOST_GEOMETRY_ASSERT_MSG).	2015-06-09 15:57:51 +02:00
Adam Wulkiewicz	c5e9b2004d	[buffer][strategies] Replace int with std::size_t in join_round strategy.	2015-06-09 11:41:06 +02:00
Adam Wulkiewicz	c0e390524b	[sectionalize] Replace int with signed_size_type, std::size_t or template parameter.	2015-06-09 11:39:56 +02:00
Adam Wulkiewicz	1167e510db	[relate] Replace int with std::size_t.	2015-06-09 11:38:18 +02:00
Adam Wulkiewicz	a6604a49a5	[overlay][get_turns] Replace int with signed_size_type or std::size_t.	2015-06-09 11:37:32 +02:00
Adam Wulkiewicz	49369fa5cc	[buffer] Replace int with signed_size_type or std::size_t.	2015-06-09 11:36:01 +02:00
Menelaos Karavelas	f23b88d314	[views][boundary view] make the deallocator take the pointer at construction time	2015-06-09 01:27:02 +03:00
Menelaos Karavelas	6e7ae868ee	[views][boundary view] replace BOOST_ASSERT by BOOST_GEOMETRY_ASSERT; use flatten_iterator to get all rings of a multipolygon as a single range; separate initializer from num_rings computation; use operator new/operator delete for dynamic memory allocation of views' container; use automatic deallocator helper class instead of try/catch block;	2015-06-09 00:50:26 +03:00
Menelaos Karavelas	a23d4c97f6	Merge branch 'develop' of github.com:boostorg/geometry into feature/intersection_areal_areal_linear	2015-06-08 23:52:05 +03:00
Adam Wulkiewicz	fb978458e9	[buffer] Replace int with signed_size_type.	2015-06-08 21:26:41 +02:00
Adam Wulkiewicz	e0a436b55b	Merge branch 'develop' into fix/buffer Conflicts: include/boost/geometry/algorithms/detail/buffer/buffered_piece_collection.hpp	2015-06-08 21:17:10 +02:00
Adam Wulkiewicz	30beddc7a7	[buffer] Rename signed types, for turn_index and counters use size_t.	2015-06-08 21:10:35 +02:00
Adam Wulkiewicz	dc6988ff60	[util] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:40:57 +02:00
Adam Wulkiewicz	3fe9dafa85	[strategies] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:40:44 +02:00
Adam Wulkiewicz	bee76d5f1f	[policies] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:40:32 +02:00
Adam Wulkiewicz	a0ca11b96d	[iterators] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:40:15 +02:00
Adam Wulkiewicz	ca279e691e	[index] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:39:59 +02:00
Adam Wulkiewicz	0baad86394	[geometries] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:39:34 +02:00
Adam Wulkiewicz	a5f3400a2a	[extensions] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:38:59 +02:00
Adam Wulkiewicz	55b474019e	[algorithms] Replace BOOST_ASSERT with BOOST_GEOMETRY_ASSERT.	2015-06-08 13:38:34 +02:00
Adam Wulkiewicz	fce4263862	[core] Add BOOST_GEOMETRY_ASSERT and BOOST_GEOMETRY_ASSERT_MSG macros.	2015-06-08 13:36:39 +02:00
Menelaos Karavelas	e5ff16ddb7	[views][boundary view] change the type of the index in polygon_rings_iterator to that of the size type of the interior rings range; refactor code for polygon and multipolygon boundary view into a single class; make the initialization method for areal boundary safe against exceptions thrown by constructors used inside std::uninitialized_copy;	2015-06-08 10:28:44 +03:00
Menelaos Karavelas	0bdee12041	[views][boundary view] use std::uninitialized_copy instead of placement new; explicitly call destructors of elements of dynamically allocated array;	2015-06-07 17:34:15 +03:00
Adam Wulkiewicz	e9d0fe0ec6	[algorithms][detail] Improve single_geometry() and sub_range(). Support single geometries which are returned by non-true-reference. Make the interface of sub_range() complete (Geometry const)	2015-06-07 12:20:41 +02:00
Menelaos Karavelas	c02761808d	[views][boundary view] replace vector with dynamically allocated array and placement new	2015-06-06 12:30:40 +03:00
Menelaos Karavelas	6aa5d27754	[views][identity view][closeable view] restore them to the state previously to modifications to make then copyable	2015-06-06 12:17:12 +03:00
Menelaos Karavelas	25cc004243	[algorithms][envelope] add missing doxygen macros; fix namespace closing comments;	2015-06-05 23:15:24 +03:00
Menelaos Karavelas	76d7f7316b	[algorithms][envelope] modify implementation logic so as to always initialize the MBR	2015-06-05 23:09:30 +03:00
Adam Wulkiewicz	06c06dab25	[buffer] Replace int with signed_index_type.	2015-06-05 13:44:37 +02:00
Menelaos Karavelas	b3906f56a2	Merge branch 'develop' of github.com:boostorg/geometry into feature/envelope_and_expand_for_spherical_cs Conflicts: include/boost/geometry/algorithms/detail/envelope/linestring.hpp	2015-06-03 19:55:28 +03:00
Menelaos Karavelas	3cc4ef17ca	Merge pull request #304 from mkaravel/fix/replace_use_of_num_points_by_is_empty Replace use of num_points by is_empty	2015-06-03 17:33:28 +03:00
Menelaos Karavelas	32cf691860	[policies][get_rescale_policy] replace use of num_points() by is_empty()	2015-06-03 17:31:45 +03:00
Menelaos Karavelas	5dbc792d0c	Merge branch 'develop' of github.com:boostorg/geometry into fix/bounding_box_computation_in_get_rescale_policy	2015-06-03 17:24:57 +03:00
Menelaos Karavelas	45d27e9878	[geometry] replace instances of "num_points() == 0" with "is_empty()"	2015-06-03 17:07:34 +03:00
barendgehrels	d7814c160d	[buffer] avoid MSVC warnings about size_t/int	2015-06-03 14:58:58 +02:00
barendgehrels	2b1dfaddb6	[buffer] use the new is_empty	2015-06-03 14:50:37 +02:00
Barend Gehrels	687997a35f	Merge pull request #303 from mkaravel/feature/is_empty New algorithm: is_empty	2015-06-03 14:46:55 +02:00
Menelaos Karavelas	f7a4546be2	[algorithms][is_empty] simplify implementation of polygon_is_empty::apply() into a single statement	2015-06-03 15:43:50 +03:00
barendgehrels	dc576f3d32	[projections] add names	2015-06-03 14:40:36 +02:00
Menelaos Karavelas	8ce6727b89	[algorithms][is_empty] update polygon_is_empty class to check interior rings as well	2015-06-03 15:17:43 +03:00
barendgehrels	74f60c3fc0	[projections] add original function/macro plus comments, and extra comment	2015-06-03 13:22:46 +02:00
barendgehrels	bde1a3d1cd	Add mpl where used and not yet included,	2015-06-03 12:11:03 +02:00
barendgehrels	0c0a870e3d	Add range.hpp where used and not yet included,	2015-06-03 12:04:16 +02:00
barendgehrels	5a1255d677	[buffer] fix, if input geometry is empty, don't calculate envelope nor rescale strategy. Just return.	2015-06-03 11:49:39 +02:00
Adam Wulkiewicz	1ef54bb437	Merge pull request #287 from awulkiew/fix/area_huiller Fix/area huiller	2015-06-03 09:27:05 +02:00
Adam Wulkiewicz	66e27188c1	Merge pull request #201 from awulkiew/feature/geographic Feature: New geographic distance and side strategies	2015-06-03 09:12:07 +02:00
Menelaos Karavelas	573aa372d6	[algorithms][is_empty] replace uses of boost::size() by boost::empty()	2015-06-03 01:27:25 +03:00
Menelaos Karavelas	bcf9d63568	[algorithms][is_empty] add new algorithm is_empty, which returns true if the geometry is the empty set	2015-06-03 01:04:24 +03:00
Menelaos Karavelas	9c248b82b1	[algorithms][check_iterator_range] apply coding rules	2015-06-02 10:17:03 +03:00
Menelaos Karavelas	5b370fdeb5	[algorithms][buffer] update use of envelope_range<> (needs more template parameters)	2015-06-02 00:07:40 +03:00
Menelaos Karavelas	a8c1eeaab3	[algorithms][envelope] add range of dimensions as template parameters to dispatch::envelope<>; update implementation to follow the design of implementing envelope wrt a range of dimensions;	2015-06-02 00:07:04 +03:00
Menelaos Karavelas	31fe43b5ef	[algorithms][expand] add range of dimensions as template parameters to dispatch::expand<>; update implementation to follow the design of implementing expand wrt a range of dimensions;	2015-06-02 00:01:52 +03:00
Menelaos Karavelas	da9b4c9939	[policies][rescale policy] apply coding rules; polish code; fix conditional expression; add comment regarding the computation of the bounding box when the geometries are in the spherical equatorial or geographic coordinate system;	2015-06-01 23:45:52 +03:00
barendgehrels	aca3a922fd	[projections] fix healpix add brackets around min/max	2015-06-01 20:46:25 +02:00
Menelaos Karavelas	87052dceba	[policies][rescale policy] compute number of points of each geometry only once	2015-06-01 16:21:27 +03:00
Menelaos Karavelas	2ecf2d393a	[policies][rescale policy] initialize the rescale policy only if the input geometries are non-empty; this fixes unit test failures (union, intersection, difference) when BOOST_GEOMETRY_ENABLE_ACCESS_DEBUGGING is enabled;	2015-06-01 13:10:45 +03:00
barendgehrels	85a0b53413	[projection] remove now redundant constants	2015-05-31 17:17:29 +02:00
barendgehrels	882be35989	[projections] replace PI variants in generated code	2015-05-31 17:17:08 +02:00
barendgehrels	5229c7a1e3	[projections] replace PI variants in impl code	2015-05-31 17:12:43 +02:00
barendgehrels	b44a01b3c2	[projections] replace HALFPI	2015-05-31 16:50:08 +02:00
barendgehrels	ad2c45132d	[projections] changes in replacements of M_PI	2015-05-31 16:40:34 +02:00
barendgehrels	c2fbdd8d83	[projections] change in generation, replace DEG_TO_RAD v.v. by d2r	2015-05-31 16:25:34 +02:00
barendgehrels	f88b1376b9	[projections] add more of original comment	2015-05-31 14:54:40 +02:00
barendgehrels	52ac821bde	[projections] add per-file copyright messages	2015-05-31 14:34:09 +02:00
barendgehrels	147df5988f	[projections] change in generation	2015-05-31 14:22:51 +02:00
barendgehrels	c3388d7398	[projections] add healpix	2015-05-31 13:26:25 +02:00
Menelaos Karavelas	92a02108de	Merge pull request #298 from mkaravel/fix/ticket_11346 Fix for Boost Trac Ticket #11346	2015-05-30 19:35:11 +03:00
Adam Wulkiewicz	f00f4b14c4	[relate] Explicitly specify relate::set<> namespace. Suppress GCC warnings by casting mpl::size value to std::size_t.	2015-05-30 00:09:08 +02:00
Adam Wulkiewicz	76455f347b	Merge branch 'develop' into feature/geographic Conflicts: test/strategies/Jamfile.v2	2015-05-29 16:29:50 +02:00
Menelaos Karavelas	4a396f710f	[algorithms][overlay] fix copyright years	2015-05-29 08:56:47 +03:00
Menelaos Karavelas	7cf9a968c9	[algorithms][overlay][relate][turns] propagate the robustness policy to the computation of turns for overlays of L/L geometries	2015-05-29 01:30:01 +03:00
barendgehrels	b69d9a8203	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-05-28 23:20:42 +02:00
barendgehrels	40d22d5858	[projections] ad missing includes	2015-05-28 23:18:53 +02:00
barendgehrels	368849319d	[projections] resolve ambiguity for older MSVC versions in sqrt(2)	2015-05-28 23:18:23 +02:00
Menelaos Karavelas	c844000d0e	Merge pull request #289 from mkaravel/feature/envelope_and_expand_for_spherical_cs New feature: envelope and expand for spherical equatorial coordinate system	2015-05-28 21:04:06 +03:00
Menelaos Karavelas	2aec831e38	[view][detail][boundary view] fix copyright year	2015-05-28 13:15:09 +03:00
Menelaos Karavelas	6765cdc670	[views][detail][boundary view] add implementation for boundary view: for areal geometries, i.e., ring, polygon and multi-polygon, detail::boundary_view<Geometry> provides a view of the boundary of the geometry as a linear geometry (for rings the boundary view's geometry type is lineatring, whereas for the other two the boundary view's geometry type is multilinestring)	2015-05-28 12:01:06 +03:00
Menelaos Karavelas	bf2362ed52	[algorithms][inbtersection] add dispatch implementation for intersection(areal, areal, linear)	2015-05-28 11:57:34 +03:00
Menelaos Karavelas	fdfd875a55	[views][identity view][closeable view] make indentity and closeable views copyable (by storing a reference wrapper to the range instead of a range reference)	2015-05-28 11:54:53 +03:00
barendgehrels	099652b03c	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-05-27 23:32:15 +02:00
barendgehrels	ac529bc710	[projections] cast aperture for power (MSVC ambiguity)	2015-05-27 23:22:06 +02:00
barendgehrels	599b7bafb7	[projections] initialize possibly uninitialized variable	2015-05-27 23:21:27 +02:00
barendgehrels	5db1c0216f	[projections] initialize possibly uninitialized variable	2015-05-27 23:01:11 +02:00
barendgehrels	dc9cbf1407	[projections] ignore set but unused variable	2015-05-27 23:00:44 +02:00
barendgehrels	355c677f97	[projection] change in generation - move ignore_unused function calls	2015-05-27 22:39:07 +02:00
Adam Wulkiewicz	8730f3741e	[policies] Remove obsolete de9im intersection policy.	2015-05-27 15:12:14 +02:00
Adam Wulkiewicz	62f43a5c03	[relate][strategies] Pass StaticMask as function parameter.	2015-05-27 14:04:46 +02:00
barendgehrels	49b37bf4ad	[warning] Avoid warning for gcc in svg generation	2015-05-27 13:07:03 +02:00
Menelaos Karavelas	6953933c9b	Merge branch 'develop' of https://github.com/boostorg/geometry into fix/ticket_11346	2015-05-27 12:01:12 +03:00
barendgehrels	d506f1645d	[buffer] add missing assert	2015-05-27 10:57:07 +02:00
barendgehrels	cdf014e35d	[buffer] propagate error information from strategy to buffer inserter	2015-05-27 10:56:56 +02:00
Menelaos Karavelas	585b3bca50	[iterators][segment iterator] fix for boost trac ticket #11346 Problem: segment iterator does not work with point iterators that return a value instead of a reference when dereferenced. Fix: check the if the reference type of the point iterator is indeed a reference or not and use a pointing_segment or a segment as the value type of the segment iterator, respectively.	2015-05-27 09:19:08 +03:00
Adam Wulkiewicz	593521980a	Merge branch 'develop' into feature/relate Conflicts: doc/release_notes.qbk	2015-05-26 17:26:38 +02:00
Adam Wulkiewicz	3893f2085b	Merge branch 'feature/relate' of github.com:awulkiew/geometry into feature/relate	2015-05-26 17:19:58 +02:00
Adam Wulkiewicz	79561464bf	[relate] Change the order of template parameters (Mask at the end) and remove the mask default parameter.	2015-05-26 17:15:03 +02:00
Adam Wulkiewicz	1df894c44a	[centroid][test] Update copyrights.	2015-05-26 00:44:56 +02:00
Adam Wulkiewicz	a7d8da4249	[centroid][strategies] Avoid filling centroid with NaN coordinates. Check the intermediate results using math::isfinite(). Calculate the output directly using the distance_type/calculation_type and casting at the end, without converting intermediate results to coordinate_type.	2015-05-25 15:19:42 +02:00
Adam Wulkiewicz	1bff0ad9e9	[math] Fix equals() for INF and -INF.	2015-05-24 14:26:53 +02:00
Adam Wulkiewicz	b9ee6f0d51	[math] Include missing header and add missing namespace.	2015-05-24 13:48:22 +02:00
barendgehrels	ad088fcf02	[buffer] stop in case of numeric errors in side strategy	2015-05-24 11:22:45 +02:00
barendgehrels	5370e2494d	[buffer][math] check for inf when checking on equals This fixes an error in buffer for geometries with extreme coordinate differences (though the generated buffer is not correct then)	2015-05-23 23:45:24 +02:00
barendgehrels	2227c30bb4	[buffer] check return value of iterate to avoid using uninitialized points if iterate fails (this can happen by extreme differences in coordinates)	2015-05-23 22:40:48 +02:00
Menelaos Karavelas	b0290dd8e7	[geometries][helper geometry] add comment about the specialization of default_units for the Cartesian coordinate system	2015-05-23 00:28:44 +03:00
Menelaos Karavelas	e58f535918	[views][indexed_point_view] fix namespace issue appearing in assign unit test: Problem: the compiler sees detail::indexed_point_view used inside the traits namespace and looks it up in traits::detail namespace; Fix: qualify detail::indexed_point_view with geometry namespace	2015-05-22 10:08:48 +03:00
Menelaos Karavelas	2deae95273	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/envelope_and_expand_for_spherical_cs	2015-05-22 10:06:35 +03:00
Menelaos Karavelas	144fca31b8	[algorithms][envelope][expand] replace use of convert_units<> by bg::transform()	2015-05-22 09:52:24 +03:00
Menelaos Karavelas	6c77395443	[test][algorithms][envelope] rearrange and clean up code	2015-05-22 09:48:04 +03:00
Adam Wulkiewicz	3c958e4200	[buffer][strategies] Replace metafunction pow and divisions with bitwise shifts.	2015-05-20 19:27:10 +02:00
Adam Wulkiewicz	a9f1e7fc3d	[buffer][strategies] Fix multiplicable_integral::operator<.	2015-05-20 17:58:53 +02:00
Adam Wulkiewicz	7ffd9d32b2	Merge pull request #297 from awulkiew/fix/buffer Buffer fixes.	2015-05-20 17:19:23 +02:00
barendgehrels	8f46b81dfa	[projections] Ignore unused static functions	2015-05-20 16:57:03 +02:00
Adam Wulkiewicz	c5dd2fd613	[buffer][strategies] Improve style and add comments to multiplicable_integral used in side_of_intersection.	2015-05-20 16:52:59 +02:00
barendgehrels	9ed1ad8445	[buffer][fix] Fix creating ring_properties which are unassigned	2015-05-20 16:28:27 +02:00
barendgehrels	106f7258f6	[Projections] Change in generation (whitespace, comments)	2015-05-20 14:31:52 +02:00
barendgehrels	6c5d7a692a	[projections] fix mutable (change in generation)	2015-05-20 12:59:10 +02:00
barendgehrels	571561524a	[geometry] Avoid making methods which were static inline	2015-05-20 11:18:02 +02:00
barendgehrels	401b308a83	[projections] change in generation (white space only)	2015-05-20 11:14:33 +02:00
barendgehrels	d44e09f23e	[projections] extend documentation (changes in generation)	2015-05-20 11:09:44 +02:00
Menelaos Karavelas	02f6f04107	[util][math] remove convert_on_spheroid.hpp file; functionality is available via the new algorithm detail::convert_units();	2015-05-20 11:50:06 +03:00
Menelaos Karavelas	1d5a1dd9dd	[algorithms][envelope][expand] polish code to follow coding rules; make use of new detail::normalize() and detail::convert_units() algorithms; re-implement algorithms so that they are geometry-centric rather that coordinate-centric;	2015-05-20 11:47:29 +03:00
barendgehrels	d1bb625a41	[projections] fix d2r / r2d to new approach	2015-05-20 10:45:18 +02:00
Menelaos Karavelas	b8644092c1	[util][math] deactivate normalization for latitude (it can be activated back if the macro BOOST_GEOMETRY_NORMALIZE_LATITUDE is defined)	2015-05-20 11:29:50 +03:00
Menelaos Karavelas	ba93049547	[algorithms][disjoint] make use of detail::normalize() algorithm to normalize spherical and geographic coordinates; also modify algorithm for points in the spherical equatorial and geographic coordinate systems: check for disjointness also the coordinates with index 2 and above;	2015-05-20 11:27:14 +03:00
Menelaos Karavelas	896b67047d	[algorithms][convert_units] add new algorithm detail::convert_units() : this alghorithm converts the units of points and boxes from degrees to radians and from radians to degrees (if input and output units are the same the geometry is not modified)	2015-05-20 11:24:57 +03:00
Menelaos Karavelas	5fa14f06bc	[algorithms][normalize] add algorithm detail::normalize() : this algorithm normalizes the spherical equatorial and geographic coordinates of points and boxes	2015-05-20 11:23:22 +03:00
Adam Wulkiewicz	b57def597f	[buffer] Suppress msvc warnings.	2015-05-20 01:00:01 +02:00
Adam Wulkiewicz	8d3e2b180f	[buffer] Replace Multiprecision with temporary solution.	2015-05-20 00:54:17 +02:00
Adam Wulkiewicz	aff4443f06	[relate] Check masks characters, both compile-time and run-time. Compile-time mask is checked using BOOST_MPL_ASSERT_MSG. Run-time mask constructors may throw an invalid_input_exception.	2015-05-18 19:09:05 +02:00
Adam Wulkiewicz	8262ee652a	[core] Add invalid_input_exception.	2015-05-18 19:05:44 +02:00
Menelaos Karavelas	465fc75ece	[util][math] remove unused code	2015-05-18 15:25:22 +03:00
Barend Gehrels	7379fc5094	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-05-17 09:07:07 +02:00
Menelaos Karavelas	e66f255acf	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/envelope_and_expand_for_spherical_cs	2015-05-14 12:23:19 +03:00
Barend Gehrels	f9589da717	[projections] Parse more characteristics	2015-05-13 21:01:47 +02:00
Barend Gehrels	a00979eca0	[projections] fix hypot in generation	2015-05-13 20:57:14 +02:00
Menelaos Karavelas	5a0ef46981	[util][math] add missing inlines in r2d<>() and d2r<>()	2015-05-13 19:30:20 +03:00
Barend Gehrels	9d9ee614a1	Merge branch 'develop' into feature/buffer	2015-05-13 18:01:32 +02:00
Adam Wulkiewicz	605031528d	[relate] Fix style according to guidelines and remove unused code/comment.	2015-05-13 17:52:42 +02:00
Adam Wulkiewicz	f94e51ebe3	Merge branch 'develop' into feature/geographic Conflicts: test/strategies/vincenty.cpp	2015-05-13 15:33:46 +02:00
Adam Wulkiewicz	dd2ff33b52	Merge pull request #292 from mkaravel/fix/degree_radian_converter Fix degree_radian_converter	2015-05-13 14:12:24 +02:00
Adam Wulkiewicz	6029a4cd1b	Merge pull request #271 from mkaravel/feature/disjoint_point_point_on_spheroid New feature: disjoint(point, point) for points on a spheroid	2015-05-13 14:11:35 +02:00
Barend Gehrels	6158064410	[buffer] performance optimization: set the center point for buffers around (multi)points, calculate min/max radius and (when checking turn w.r.t. piece) check turn distance to center, in most cases leave early Including unit test. For multipoint_b_500k this increases performance with a factor 6 (340 seconds -> 55 seconds) Note, this is done for buffers around points but could be done for other geometry types too (using e.g. centroid)	2015-05-13 13:08:22 +02:00
Barend Gehrels	61d3ae6b78	[buffer] performance improvement for point-pieces: first check if it is in range Including adaption of unit tests Performance goes from 24 seconds (with side_of_intersection) or 14 seconds (without) to 10 seconds (with side_of_intersection)	2015-05-13 10:58:07 +02:00
Barend Gehrels	b546a6fa21	Merge branch 'develop' into feature/buffer	2015-05-13 10:14:10 +02:00
Barend Gehrels	784a6bcb17	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-05-13 10:10:44 +02:00
Barend Gehrels	0d97706ffa	[projections] fix isea (M_PI)	2015-05-13 10:10:09 +02:00
Adam Wulkiewicz	be0dde6f21	Merge pull request #293 from jeremy-murphy/develop [projections] fix project_inverse_transformer::apply	2015-05-13 04:09:50 +02:00
Adam Wulkiewicz	e5a6e90280	[relate][strategies] Improve the consistency of implementation and style. Rename relate_base to relate_impl. Rename base_t to base_type. Implement all predefined static masks as metafunction taking two Geometries (consistency). Add comments about reasons of commenting out some parts of the code.	2015-05-12 13:53:19 +02:00
Menelaos Karavelas	99788fba57	[algorithms][intersection] update copyright header	2015-05-11 13:38:09 +03:00
Menelaos Karavelas	926bbb8005	[algorithms][intersection] propagate robust policy to detail::intersection::clip_range_with_box; this fixes Boost Trac ticket #11268;	2015-05-11 13:37:57 +03:00
Jeremy W. Murphy	ab7a00442e	[projections] fix project_inverse_transformer::apply The call to point_to_point was using the wrong namespace and function call.	2015-05-11 14:14:32 +10:00
Menelaos Karavelas	535a7049f9	[geometry] replace uses of constants math::d2r and math::r2d by corresponding free functions	2015-05-08 12:23:23 +03:00
Menelaos Karavelas	fbc568ed51	[strategies][transform] replace constants r2d and d2r by corresponding free functions; to do so, make sure that the type passed to r2d<>() and d2r<>() is promoted to a floating point number	2015-05-08 12:21:35 +03:00
Menelaos Karavelas	30f980519f	[core][radian access] replace use of constants d2r and r2d by the corresponding free functions	2015-05-08 12:19:18 +03:00
Menelaos Karavelas	1deb1e2097	[util][math] replace constants d2r and r2d by free functions	2015-05-08 12:17:38 +03:00
Menelaos Karavelas	fad1ce69f0	[extensions][ttmath] add missing mathematical functions for ttmath_big and specialize detail::math::equals for ttmath_big and ttmath::Big<E, M>	2015-05-07 14:00:10 +03:00
Menelaos Karavelas	6661fadf7e	[core][radian access] modify implementation of degree_radian_converter to use conversion constants that are consistent with the coordinate type of the geometry	2015-05-06 12:50:22 +03:00
Barend Gehrels	9ca4930e6c	[projections] fix gn_sinu, remove ellipsoid models for all but sinu because they are marked as invalid and indeed do not work correctly	2015-05-05 20:37:25 +02:00
Barend Gehrels	50ac56e885	[projections] stere, tmerc: ordered differently (alphabetically per derived projection)	2015-05-05 20:13:18 +02:00
Barend Gehrels	1a1304188c	[projections][minor] added whiteline in generation	2015-05-05 20:12:08 +02:00
Barend Gehrels	23d6464615	[projections] aeqd (guam): change in conditions	2015-05-05 20:11:38 +02:00
Barend Gehrels	d460ae8eb8	[buffer] enable side_of_intersection approach by default	2015-05-05 16:43:59 +02:00
Barend Gehrels	c5ef4f912d	[buffer][fix] fix errors in multi_point cases by using side_of_intersection in point_piece	2015-05-05 16:01:08 +02:00
Barend Gehrels	034a5461f0	Merge branch 'develop' into feature/buffer	2015-05-05 10:08:49 +02:00
Barend Gehrels	80da683b77	[projections] (fix in generation) enable dynamic entries of stere,tmerc	2015-05-04 22:51:25 +02:00
Menelaos Karavelas	e8f82e62ea	[util][spheroid] add utilities for converting points and boxes on the spheroid from one unit type to another	2015-05-04 11:10:22 +03:00
Menelaos Karavelas	f224dcc4e6	[algorithms][envelope] add new dispatch struct for envelope algorithm	2015-05-04 11:09:22 +03:00
Menelaos Karavelas	2682c8a370	[algorithms][envelope] fix error in implementation for envelope(ring, mbr)	2015-05-04 11:08:25 +03:00
Menelaos Karavelas	11cb594c19	[algorithms][envelope] when checking intersection with antimeridian, consider only segments with longitude range strictly less than pi	2015-05-04 10:21:15 +03:00
Menelaos Karavelas	feb780facc	[algorithms][buffer] update call to detail:✉️:envelope_range<>() following the new implementation for envelope	2015-05-04 10:19:27 +03:00
Menelaos Karavelas	f7f9265682	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/envelope_and_expand_for_spherical_cs	2015-05-04 10:18:26 +03:00
Menelaos Karavelas	bb18c201c9	[algorithms][envelope] restore generic implementation for rings (until the implementation is finished for the spherical equatorial coordinate system)	2015-05-04 10:12:16 +03:00
Menelaos Karavelas	4ce9883a25	[algorithms][expand] re-arrange implementation of the expand algorithm	2015-05-04 10:10:49 +03:00
Menelaos Karavelas	b34f620bc5	[algorithms][expand] move implementation for expand(box, box) to separate file and add implementation for expand(box, box) in the spherical equatorial and geographic coordinate systems	2015-05-04 10:09:05 +03:00
Menelaos Karavelas	b2ab23c8bc	[algorithms][expand] move implementation for expand(box, segment) to separate file and implement expand(box, segment) for segments in the spherical equatorial coordinate system (by reducing to expand(box, box))	2015-05-04 10:06:46 +03:00
Menelaos Karavelas	4041f20114	[algorithms][expand] move implementation for indexed geometries to separate file	2015-05-04 10:06:20 +03:00
Menelaos Karavelas	4a66958b67	[algorithms][expand] move implementation for expand(box, point) to separate file and add implementation for expand(box, point) for spherical equatorial and geographic coordinate systems	2015-05-04 09:46:26 +03:00
Menelaos Karavelas	c196ef213c	[algorithms][expand] re-implement dispatch struct for expand algorithm and move it to algorithms/dispatch directory	2015-05-04 09:42:28 +03:00
Barend Gehrels	5e54fbc510	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-05-02 20:55:50 +02:00
Barend Gehrels	b126341d00	[projections] changes in generation, remove redundant empty preceding/trailing lines	2015-05-02 20:55:12 +02:00
Barend Gehrels	b7eb50c9ec	[projections] add new projection igh from proj 4.9.1 including unit test in a new unit test using combined projections	2015-05-02 20:54:22 +02:00
Barend Gehrels	9befaa94e4	[projections] re-add empty lines where in original This makes it closer to original	2015-05-02 20:37:37 +02:00
Barend Gehrels	9d6eb2befa	[projections] changes in generation, remove commented fwd/inv/fac	2015-05-02 20:35:56 +02:00
Barend Gehrels	bf623b5d7c	[projections] changes in generation - avoid splitting lines	2015-05-02 20:20:54 +02:00
Adam Wulkiewicz	178b0050d7	Merge pull request #257 from mkaravel/feature/set_ops_pointlike_linear New feature: intersection and difference for pointlike/linear geometries	2015-05-02 04:05:18 +02:00
Adam Wulkiewicz	cb494c9a16	[relate] Fix run-time mask ctor taking a string and add another one. The fix - prevent overflow. New ctor taking zero-terminated string. Furthermore add doxygen documentation for the matrix member functions.	2015-05-01 17:23:58 +02:00
Adam Wulkiewicz	85bcc0c51a	[relate] Add relate() and relation() to geometry.hpp Also adjust doxygen groups.	2015-05-01 02:55:25 +02:00
Adam Wulkiewicz	a461336ca2	[relate] Add variant support for relate() and relation().	2015-05-01 02:20:30 +02:00
Adam Wulkiewicz	18cb2fe330	[relate] Divide relate() and relation() code into interface and implementation. Separate the optional code, place it in the details.	2015-05-01 01:30:46 +02:00
Adam Wulkiewicz	7eab5672fa	[relate] Move DE9IM-related code into separate file (de9im.hpp). Move predefined static masks to namespace detail::de9im.	2015-04-30 18:50:12 +02:00
Adam Wulkiewicz	a7fee32a7e	[relate] Move relate() code from details and refactor the code. - Move relate() to geometry namespace and change its purpose slightly - always require a mask and check a relation. - Implement relation() function returning a matrix (previously relate() did it). - Move/rename matrix9, mask9 and static_mask to de9im::matrix, de9im::mask and de9im::static_mask respectively. - Implement logical ORing of static masks with operator\|\| - Remove or comment-out unneeded code (e.g. comment out the unused de9im struct defined in overlay)	2015-04-30 16:39:37 +02:00
Barend Gehrels	42550568ee	[projections] add etmerc (including unit tests)	2015-04-29 16:58:38 +02:00
Menelaos Karavelas	11f8679fb0	[algorithms][envelope] restructure file structure for the envelope algorithm	2015-04-29 17:33:08 +03:00
Adam Wulkiewicz	d2c5b03655	[strategies][huiller] Restore a comment about the subtraction of longitudes.	2015-04-29 16:31:08 +02:00
Menelaos Karavelas	02e7a6d948	[algorithms][envelope] move existing implementation for envelope(multipoint, mbr) to new file and add implementation for envelope(multipoint, mbr) for the spherical equatorial and geographic coordinate systems; the latter implementation is reduced to the maximum gap problem	2015-04-29 17:29:14 +03:00
Menelaos Karavelas	55d4c0640b	[algorithms][envelope][spherical] move existing implementation for envelope(multilinestring, mbr) to new file, add dispatching for implementation of envelope(multilinestring, mbr) for the spherical equatorial coordinate system	2015-04-29 17:25:59 +03:00
Adam Wulkiewicz	9e005cb756	[strategy][huiller] Improve the style according to guidelines and use better names for variables.	2015-04-29 16:11:15 +02:00
Menelaos Karavelas	7b807c7b4c	[algorithms][envelope][spherical] move existing implementation for envelope(linestring, mbr) to separate file and add implementation for envelope(linestring, mbr) for the spherical equatorial coordinate system	2015-04-29 17:06:42 +03:00
Menelaos Karavelas	d619bd8b07	[algorithms][envelope] add implementation for finding the envelope of a range of longitude intervals and range of boxes (needed for multi-geometries) using the maximum gap algorithm for intervals	2015-04-29 17:00:18 +03:00
Menelaos Karavelas	aca2e0497c	[algorithms][envelope] adapt old implementation of envelope for ranges (in the new implementation assign_inverse is not used)	2015-04-29 16:54:21 +03:00
Menelaos Karavelas	ecbc99875a	[algorithms][max interval gap] add implementation for the maximum gap problem for ranges of intervals	2015-04-29 16:50:37 +03:00
Menelaos Karavelas	49fd71739f	[algorithms][sweep] add generic visitor-based implementation for sweep-like algorithms	2015-04-29 16:24:39 +03:00
Menelaos Karavelas	c64404808c	[algorithms][envelope][spherical] move implementation for envelope(segment, mbr) to a different file and add implementation for envelope(segment, mbr) for the spherical equatorial coordinate system	2015-04-29 16:20:27 +03:00
Menelaos Karavelas	ae08aac3a5	[algorithms][envelope][spherical] move existing implementation of envelope(box, mbr) to separate file and add implementation for envelope(box, mbr) for boxes in the spherical equatorial and geographic coordinate systems	2015-04-29 16:10:27 +03:00
Menelaos Karavelas	0d4fb3d438	[algorithms][envelope][spherical] move existing implementation for envelope(point, mbr) in separate file and implementation for envelope(point, mbr) for the spherical equatorial and geographic coordinate system	2015-04-29 16:02:13 +03:00
Barend Gehrels	68eac273d3	[projections] expose error code	2015-04-29 14:56:48 +02:00
Menelaos Karavelas	3809006a6c	[algorithms][envelope][spherical] implement struct that determines is a segment intersects the antimeridian	2015-04-29 15:54:11 +03:00
Menelaos Karavelas	932d2213ca	[util][math][spherical][geographic][normalize] introduce free function normalize_spheroidal_box_coordinates() that normalizes the coordinates of a box in the spherical equatorial and geographic coordinate systems	2015-04-29 15:02:45 +03:00
Barend Gehrels	c6eb7748eb	[projection] replace redundant comments	2015-04-29 13:46:26 +02:00
Barend Gehrels	2ad12a62f3	[projection] replace exit with throw	2015-04-29 13:40:54 +02:00
Barend Gehrels	c81255cf5e	[projections] add new projection isa include entry in unit test (tested with proj4.9.1)	2015-04-29 13:35:14 +02:00
Barend Gehrels	c5c4c90c87	[projections] omerc, remove now unused inlined function	2015-04-29 13:00:06 +02:00
Barend Gehrels	3937486a0f	[projections] changes in white lines	2015-04-29 12:59:37 +02:00
Barend Gehrels	2d3d4780cc	[projections] natearth, regeneration	2015-04-29 11:44:20 +02:00
Barend Gehrels	cc5f891b1a	[projections] enable sphere for utm, which can be done if the throw at non par.es is skipped	2015-04-29 11:07:59 +02:00
Barend Gehrels	ca9fa7260d	[projections] added spheroid models skipped earlier	2015-04-29 10:51:42 +02:00
Adam Wulkiewicz	7513940369	[strategies] Fix area_huiller for polygons containing points with 0 longitude.	2015-04-29 03:22:24 +02:00
Menelaos Karavelas	a9eb7c648b	[util][math][spherical] apply coding rules (put space after !)	2015-04-28 21:32:53 +03:00
Barend Gehrels	d868e4ad61	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-04-28 19:18:38 +02:00
Adam Wulkiewicz	c46eef0659	Merge pull request #284 from mkaravel/feature/add_two_pi_and_half_pi_constants Add two-pi and half-pi constants	2015-04-28 14:00:26 +02:00
Adam Wulkiewicz	0c59d13c75	Merge pull request #285 from mkaravel/fix/use_disjoint_point_point_in_wkt_write Reduce dependency on geometry::disjoint algorithm	2015-04-27 16:55:43 +02:00
Menelaos Karavelas	70cc7fdb47	[strategies][spherical][area][huiller] update the URL for one of the references	2015-04-27 17:47:29 +03:00
Barend Gehrels	6d3fb0f11b	[projections] remove old variable warning protections	2015-04-27 15:50:18 +02:00
Barend Gehrels	a8282b5383	[projections] fix missing inline calls	2015-04-27 15:49:50 +02:00
Menelaos Karavelas	914c2e5f80	[io][wkt] reduce dependency on geometry::disjoint algorithm by calling detail::disjoint::disjoint_point_point	2015-04-27 15:07:33 +03:00
Menelaos Karavelas	7031e84c95	[extensions][ttmath] fix wrong definition of pi and half-pi for ttmath::Big<>	2015-04-27 13:44:15 +03:00
Menelaos Karavelas	9c50c6f02c	[util][math] use math::two_pi<>() and math::half_pi<>() instead of computing them from math::pi<>()	2015-04-27 12:58:35 +03:00
Menelaos Karavelas	3800cb4830	[strategies][spherical][area] use math::two_pi<>() and math::half_pi<>() instead of computing them from math::pi<>()	2015-04-27 12:48:47 +03:00
Menelaos Karavelas	d895a12b96	[strategies][cartesian][buffer] use math::two_pi<>() instead of computing it from math::pi<>()	2015-04-27 12:48:02 +03:00
Menelaos Karavelas	1c3fba8b54	[extensions][ttmath] add specializations for define_two_pi and define_half_pi	2015-04-27 12:43:05 +03:00
Menelaos Karavelas	5c13b26592	[util][math] add free functions for recovering 2*pi and pi/2	2015-04-27 12:41:51 +03:00
Barend Gehrels	01b20f50da	[projections] fixes in ignore_unused Now checked by scanning if really (un)used	2015-04-26 23:18:15 +02:00
Barend Gehrels	eec5d4efd0	[projections] ob_tran, changes in generation	2015-04-26 18:02:35 +02:00
Barend Gehrels	0e06548aa6	[projections] small changes in generation (chamb/lcca)	2015-04-26 15:44:16 +02:00
Barend Gehrels	121f8b39c1	[projections] changes in includes, especially hypot, only necessary in a few cases, and changes in order	2015-04-26 14:47:22 +02:00
Barend Gehrels	9f99289551	[projections] changes in mdist conform enfn/authset	2015-04-26 14:30:15 +02:00
Barend Gehrels	866aae97e0	[projections] changes in authset, conform enfn	2015-04-26 14:27:19 +02:00
Barend Gehrels	5607fa25b3	[projections] changes in generation (enfn) result is closer to original	2015-04-26 12:36:59 +02:00
Barend Gehrels	9f9d59a515	[projections] add const (was accidentally removed in one function two commits away)	2015-04-26 10:56:15 +02:00
Barend Gehrels	e15b685a8d	[projections] ONLY changes in empty lines (in generation)	2015-04-26 10:49:14 +02:00
Adam Wulkiewicz	105886e991	Merge pull request #283 from awulkiew/fix/arithmetic Fix point arithmetic functions and centroid	2015-04-26 00:55:12 +02:00
Adam Wulkiewicz	a48df2a153	[extensions][wkb] Improve the coding style according to guidelines. - use full names - improve the indentation of template parameters lists - comment-out the unused parameters names	2015-04-26 00:46:10 +02:00
Barend Gehrels	24f070a037	[projections][imw_p] changes in conversion (staying more close to original)	2015-04-25 20:58:02 +02:00
Barend Gehrels	3344766910	[projections] remove redundant return statements	2015-04-25 19:39:42 +02:00
Adam Wulkiewicz	ed7dc5f1df	[arithmetic] Improve style according to guidelines. - names - lines length	2015-04-25 16:36:59 +02:00
Barend Gehrels	e4d49f1302	[projections] update to 4.9.1 (rest, no changes) and removed some trailing spaces	2015-04-25 16:06:58 +02:00
Barend Gehrels	0e3ea68f54	[projections] add qsc from proj 4.9.1	2015-04-25 15:40:45 +02:00
Barend Gehrels	8c6b79b97e	[projections] Upgrade to proj 4.9.1 for aeqd, geos, omerc This does not need changes in unit tests.	2015-04-25 13:26:57 +02:00
Barend Gehrels	5c5ac136a7	[projections][aitoff] go to proj 4.9.1 which adds an invert projection for aitoff includes unit test	2015-04-25 13:19:48 +02:00
Barend Gehrels	6877796160	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-04-25 13:16:39 +02:00
Adam Wulkiewicz	42d56f6116	[util][arithmetic] Fix a bug in point arithmetic operations. Use more precise type for the calculation of the result. Previously the type of the second operand was always used.	2015-04-24 17:20:15 +02:00
Adam Wulkiewicz	0f62bdc57e	[extensions][wkb] Fix access to polygon rings + style changes. Use return type (a reference) instead of copying rings. Furthermore improve the code according to guidelines: - put const keyword after the type - take care about lines length - add copyright notes	2015-04-24 13:23:24 +02:00
Adam Wulkiewicz	ed52199def	[extensions][wkb] Fix GCC compilation errors and warnings.	2015-04-23 23:28:37 +02:00
Barend Gehrels	623a488abd	[projections] ONLY: use boost::ignore_unused now	2015-04-23 19:42:01 +02:00
Barend Gehrels	6b3996da01	[projections] ONLY: updated copyright message	2015-04-23 19:32:17 +02:00
Barend Gehrels	0882d5adfc	[projections] ONLY: fixed withspace	2015-04-23 19:27:02 +02:00
Adam Wulkiewicz	98aa98eedf	Merge pull request #255 from mkaravel/feature/disjoint Feature/disjoint: implement disjoint for multipoint/[multi]linestring	2015-04-23 17:23:05 +02:00
Adam Wulkiewicz	fbc453bb20	Merge pull request #145 from Norkart/add_wkb Add support for writing geometries to WKB	2015-04-23 17:21:46 +02:00
Menelaos Karavelas	07b96a8f9e	[algorithms][overlay P/L] replace detail::disjoint::disjoint_point_segment by detail::disjoint::reverse_covered_by	2015-04-23 10:15:24 +03:00
Menelaos Karavelas	ee8d0ea335	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/set_ops_pointlike_linear	2015-04-23 10:13:54 +03:00
Menelaos Karavelas	7bd759dd0b	[algorithms][disjoint] replace detail::disjoint::disjoint_point_segment by detail::disjoint::reverse_covered_by	2015-04-23 10:04:50 +03:00
Menelaos Karavelas	be910c04e2	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/disjoint Conflicts: doc/release_notes.qbk	2015-04-23 09:47:46 +03:00
Mats Taraldsvik	fb057e0832	[extensions][wkb] Support writing geometries to WKB format Adds support for writing geometries to WKB format. This adds support for writing point, linestring and polygon.	2015-04-23 08:11:28 +02:00
Mats Taraldsvik	ea22fa9540	[extensions][wkb] Change handling of wkb geometry_type to be more generic The geometry type is changed to be more flexible and able to handle multiple formats and different dimensions in the future.	2015-04-23 08:11:15 +02:00
Barend Gehrels	52a27831f7	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-04-22 16:36:23 +02:00
Barend Gehrels	cb7521056f	[projections] use proj4 4.8, changes in projection Robin	2015-04-22 16:36:08 +02:00
Barend Gehrels	8a66ade71a	[projections] commit changes for new generation (minor code changes)	2015-04-22 15:54:04 +02:00
Barend Gehrels	aa1ec1c832	[projections] commit changes for new generation (comments only)	2015-04-22 15:53:29 +02:00
Barend Gehrels	3b79baadba	[projections] commit changes for new generation (whitespace only)	2015-04-22 15:53:07 +02:00
Adam Wulkiewicz	34bdc44b10	[geometries] Rename magic names into more meaningful ones.	2015-04-22 15:19:28 +02:00
Adam Wulkiewicz	86df91ed56	[geometries] Implement detection of access to uninitialized or destroyed point/box.	2015-04-21 21:26:48 +02:00
Barend Gehrels	e5bd7daa5f	Merge branch 'develop' into feature/buffer	2015-04-12 16:58:09 +02:00
Adam Wulkiewicz	34dba9be85	[geometries][doc] Add examples to descriptions of all geometries models.	2015-04-09 23:39:58 +02:00
Adam Wulkiewicz	c8d97f0528	[doc][geometries] Add example for model::box.	2015-04-09 21:48:06 +02:00
Adam Wulkiewicz	80fe541815	[geometries] Make the default ctor of non-complex geometries default function if possible.	2015-04-09 17:02:29 +02:00
Adam Wulkiewicz	bbb69c92f7	[geometries] Small compile-time check consistency improvement. Add Point concept check to segment. Move DimensionCount check from constructor to the body of a point class and use MPL_ASSERT_MSG instead of STATIC_ASSERT.	2015-04-09 16:48:17 +02:00
Adam Wulkiewicz	aa58f4a022	[geometries][doc] Improve the description of constructors of non-complex geometries. Add missing descriptions. Unify the non-initializing default constructors descriptions.	2015-04-09 16:25:59 +02:00
Adam Wulkiewicz	e29125aff2	[geometries] Enable the support for std::initializer_list.	2015-04-09 16:15:23 +02:00
Barend Gehrels	9e69537ede	[side] update side of intersection with fallback point, and use multi_precision point to avoid large multiplications and overflow	2015-04-08 17:28:50 +02:00
Barend Gehrels	f6d6869b14	[less] add missing includes	2015-04-08 17:26:16 +02:00
Barend Gehrels	b1168415c7	[buffer] add side_of_intersection (still with conditional)	2015-04-08 17:25:53 +02:00
Adam Wulkiewicz	dcce545efb	Merge pull request #277 from awulkiew/fix/sunos Workarounds for SunOS	2015-04-08 17:23:53 +02:00
Adam Wulkiewicz	fccb4543a3	[iterators] Remove unneeded else branch in flatten_iterator.	2015-04-08 14:20:20 +02:00
Adam Wulkiewicz	65fa7653ba	[algorithms][distance][is_valid] Explicitly get const iterators.	2015-04-08 14:18:40 +02:00
Barend Gehrels	0722e4ba13	[buffer][is_convex] add (non-complete) is_convex algorithm, and convex property for buffered pieces Including unit test.	2015-04-08 12:15:20 +02:00
Adam Wulkiewicz	3507106295	Merge pull request #244 from mkaravel/fix/make_partition_work_for_forward_ranges Fix: make partition work for forward ranges	2015-04-06 14:12:43 +02:00
Adam Wulkiewicz	2b11233f00	Merge pull request #264 from mkaravel/fix/remove_deprecated_include_paths Fix: remove deprecated include paths	2015-04-06 01:32:39 +02:00
Adam Wulkiewicz	6da360ee70	Merge pull request #278 from awulkiew/fix/cs Rename occurrences of CS in extensions.	2015-04-05 02:26:27 +02:00
Adam Wulkiewicz	5a611caee2	Merge pull request #269 from mkaravel/feature/support_for_fmod Feature : support for fmod free function from within the math namespace	2015-04-05 01:46:19 +02:00
Adam Wulkiewicz	5d714f94e2	[index][doc] Improve the description of iterator and query related functions. Add info about the iterator category. Add more examples. Add missing doxygen groups for free functions.	2015-04-04 19:53:34 +02:00
Adam Wulkiewicz	34066a4796	[index] Add begin() and end() functions returning const_iterator to the rtree. Adapt the rtree to the Boost.Range concept. Tweek the description of functions.	2015-04-04 18:21:52 +02:00
Adam Wulkiewicz	7277f1f38b	[index] Upgrade the category of query iterators to ForwardIterator.	2015-04-04 18:21:12 +02:00
Adam Wulkiewicz	5a3b023fc8	[extensions][projections] Rename CS constants to CS_ (and CN to CN_ for consistency).	2015-04-02 03:24:00 +02:00
Adam Wulkiewicz	9c7659c955	[extensions][gis][strategies] Rename CS template parameter to CoordinateSystem.	2015-04-02 03:23:11 +02:00
Adam Wulkiewicz	1113955b88	[algorithms][buffer] Explicitly get const random iterators. Use Range consistently.	2015-04-01 23:54:28 +02:00
Adam Wulkiewicz	2808beed3d	[algorithm][iterator] Avoid preincrementation of temporaries.	2015-04-01 23:52:01 +02:00
Menelaos Karavelas	7658231aa4	Merge branch 'develop' of https://github.com/boostorg/geometry into fix/remove_deprecated_include_paths Conflicts: test/algorithms/set_operations/difference/difference.cpp	2015-03-31 14:30:04 +03:00
Menelaos Karavelas	71f4642eb3	Merge branch 'develop' of https://github.com/boostorg/geometry into feature/disjoint_point_point_on_spheroid Conflicts: test/algorithms/relational_operations/Jamfile.v2	2015-03-31 13:39:57 +03:00
Menelaos Karavelas	ca74329345	[algorithms][disjoint] do not treat poles in a special way: normalization of spherical coordinates takes care of that	2015-03-31 13:22:58 +03:00
Menelaos Karavelas	9eec41f53d	[util][math] normalize the spherical coordinates for the north and south poles by setting the longitude to zero; this way equality of points on the sphere/spheroid amounts to equality of their normalized coordinates (for all points on the sphere/spheroid, including the poles)	2015-03-31 13:20:34 +03:00
Barend Gehrels	714d01a1ea	Merge branch 'develop' into bg-prepare	2015-03-30 18:24:44 +02:00
Menelaos Karavelas	494045809e	[util][promote integral] guard use of int128 and uint128 by the macro BOOST_GEOMETRY_ENABLE_INT128	2015-03-30 17:43:08 +03:00
Barend Gehrels	7f83ea6f49	Merge branch 'develop' into bg-prepare	2015-03-29 21:02:58 +02:00
Barend Gehrels	32ccdc79eb	[minor] add const	2015-03-28 14:50:58 +01:00
Barend Gehrels	4be353a5e4	[minor] fix typo	2015-03-28 14:50:32 +01:00
Adam Wulkiewicz	d6ca52c90e	[util] Avoid conversion of negative number to unsigned (MSVC warning).	2015-03-28 02:46:21 +01:00
Menelaos Karavelas	7b515316e7	[util][promote integral] re-implement detail::promote_integral::bit_size<> in a more type safe way; split the implementation of promote_integral<> for (fundamental) integral and other types (non-integral or user-defined) so that for those types the compilation is simpler/faster;	2015-03-28 03:16:35 +02:00
Menelaos Karavelas	e169f80ad3	[util][promote integral] update inline documentation; polish code; measure all sizes in bits rather than a mixture of bits and bytes;	2015-03-28 01:30:07 +02:00
Menelaos Karavelas	af1a3da823	[util][promote integral] add support for unsigned long long and uint128	2015-03-27 22:45:49 +02:00
Menelaos Karavelas	88009aa38b	[util][promote integral] replace boost::integral_constant<std::size_t, Value> by boost::mpl::size_t<Value> when possible (2 instances)	2015-03-27 14:18:23 +02:00
Menelaos Karavelas	74556828af	[util][promote integral] re-implement the mpl::list loop using MPL list iterators; add support for unsigned integral numbers (including a template parameter that indicates whether they should be promoted to signed or unsigned numbers); be more precise on the (bit) sizes required for the promoted type;	2015-03-27 11:50:38 +02:00
Menelaos Karavelas	90c2c5f288	[policies][relate][intersection points] move calls to get<> out of down-cast of promoted type to coordinate type	2015-03-27 11:27:27 +02:00
Menelaos Karavelas	2651afa92b	[util][promote integral] fix issue with boost::mpl::if_c not allowing enum values as return types	2015-03-26 16:31:14 +02:00
Menelaos Karavelas	e0a0b8e3b1	[policies][relate][intersection_points] promote values to a larger integral type in order to avoid overflow when computing the products: ratio.numerator() * dx and ratio.numerator() * dy This change fixes ticket #10835	2015-03-26 08:49:18 +02:00
Menelaos Karavelas	abbb664226	[util][promote integral] add meta-function promote_integral<T> that promotes a fundamental integral type T to another integral type with at least twice the size of T	2015-03-26 08:44:08 +02:00
Barend Gehrels	9afda34db5	Merge branch 'develop' into bg-prepare Conflicts: include/boost/geometry/extensions/contrib/ttmath_stub.hpp	2015-03-25 17:38:14 +01:00
Adam Wulkiewicz	57d55eb964	[index] Fix count() - access of destroyed temporary if convertible type passed.	2015-03-24 19:31:47 +01:00
Adam Wulkiewicz	0115da1dd3	[relate] Rename check() to more specific check_element() and check_matrix().	2015-03-24 01:23:08 +01:00
Adam Wulkiewicz	efeb592d80	[index][doc] Improve the rtree description.	2015-03-23 17:53:08 +01:00
Adam Wulkiewicz	bd7b7da000	[index][doc] Small docs improvements.	2015-03-23 17:27:14 +01:00
Adam Wulkiewicz	a6ad1be145	Merge pull request #268 from mkaravel/ext/ttmath_support_for_fmod Extensions: add ttmath support for fmod	2015-03-22 17:51:03 +01:00
Menelaos Karavelas	aac92cbd93	[extensions][ttmath] rename fmod() free function to mod()	2015-03-22 17:11:36 +02:00
Adam Wulkiewicz	b80a462d04	Merge pull request #270 from mkaravel/ext/define_ttmath_big_missing_arithmetic_operators Extensions: define ttmath big missing arithmetic operators	2015-03-22 15:12:20 +01:00
Adam Wulkiewicz	e8fafc942d	Merge pull request #272 from awulkiew/fix/cart_intersect2 Fix for cart_intersect and side_by_triangle - inconsistencies on MinGW and more (robustness)	2015-03-22 14:44:33 +01:00
Adam Wulkiewicz	d1358af447	Merge pull request #267 from awulkiew/fix/cart_intersect [strategies][cart_intersect] Compare ratios denominators consistently.	2015-03-22 14:41:41 +01:00
Adam Wulkiewicz	d3f95f2cbb	[index][doc] Remove manually enabled doxygen code for details since now it should be automatically generated.	2015-03-20 03:42:13 +01:00
Adam Wulkiewicz	cc4ac4599d	[index][doc] Hide details in docs if DOXYGEN_NO_DETAIL is defined. Change functions return types to unspecified. Replace parameters defaults generated by functions/metafunctions with values. Hide base classes.	2015-03-20 02:07:23 +01:00
Adam Wulkiewicz	b788a9e4ab	[index] Rename node_auto_ptr with subtree_destroyer and auto_deallocator with scoped_dealloactor.	2015-03-19 23:39:42 +01:00
Adam Wulkiewicz	4514e325f9	[index] Move predicates and operators into detail::predicates namespace. In order to use the operators only for predicates.	2015-03-19 23:36:32 +01:00
Adam Wulkiewicz	0f4ce76449	[index] Replace std::auto_ptr with boost::scoped_ptr in query_iterator.	2015-03-19 23:35:20 +01:00
Adam Wulkiewicz	91fb7241e5	[index] Support move_iterator in packing algorithm.	2015-03-19 01:25:34 +01:00
Adam Wulkiewicz	6eb80018c6	[index][pack_create] Fix for iterators not returning true references. Don't dereference iterators passed by the user in the expression where a dereferenced value is passed into the translator/indexable-getter. Without this fix if an iterator returns non-true reference (e.g. like segment_iterator) and this reference is adapted to the Geometry concept (like pointing_segment returned by segment_iterator) and the default indexable<> getter is used (which returns a true reference), then a true reference returned by it is a dangling reference corresponding to a destroyed temporary object.	2015-03-17 02:49:54 +01:00
Adam Wulkiewicz	062a7abce9	[strategies][cart_intersect] Modify type of factor stored in the equals policy.	2015-03-16 17:26:20 +01:00
Adam Wulkiewicz	6098d419ba	[util][math] Fix equals policies return types. To avoid returning reference to temporary object. Add equals_factor_policy "empty" specialization for integral types.	2015-03-16 17:22:13 +01:00
Menelaos Karavelas	bf96857a46	[util][math][mod] rename math::fmod() to math::mod() (more generic and descriptive name); fix/update inline doc and comments; add default value to IsIntegral template parameter of modulo_for_fundamental struct;	2015-03-16 12:09:36 +02:00
Menelaos Karavelas	449e381fda	[util][math][spheroid] replace calls to math::fmod() by calls to math::mod()	2015-03-16 11:55:47 +02:00
Menelaos Karavelas	4230755b07	[extensions][ttmath] fix years in copyright header	2015-03-16 10:31:45 +02:00
Menelaos Karavelas	6dff815238	[extensions][ttmath] implement binary arithmetic operators for ttmath_big as free functions	2015-03-16 10:26:34 +02:00
Adam Wulkiewicz	f59f6fface	[strategies][side_by_triangle] Use equals() with policy. Compare the floating-point results of determinant (denominators) using the epsilon scaled by the greatest of the differences of coordinates of the points passed into the determinant formula.	2015-03-14 04:03:02 +01:00
Adam Wulkiewicz	dbeb823fcb	[strategies][cart_intersect] Use equals() with policy. Compare the floating-point results of cramer's rule (denominators) using the epsilon scaled by the greatest of the differences of coordinates of the segments' endpoints (the input of the determinant formula).	2015-03-14 03:55:44 +01:00
Adam Wulkiewicz	b5887efd5e	[math] Add/improve math utils. Add the support for policy calculating epsilon factor in equals(). Add greatest() algorithm - max() equivalent taking more than 2 parameters. Add specialization of abs() for floating-point numbers.	2015-03-14 03:52:02 +01:00
Menelaos Karavelas	7b4798231e	[extensions][ttmath] add missing arithmetic operators for ttmath_big: unary and binary +, binary *, binary /; these operators are needed so that the result of arithmetic operations on objects of type ttmath_big is also of type ttmath_big (instead of ttmath:Big<1,4> which is the base class for ttmath_big);	2015-03-14 01:51:04 +02:00
Menelaos Karavelas	ac3dd83744	[util][math] function to normalize coordinates on a spheroid: * the normalized longitude lies in the interval (-180, 180] (in degrees) * the normalized latitude lies in the interval [-90, 90] (in degrees)	2015-03-14 01:22:23 +02:00
Menelaos Karavelas	e6275f7178	[algorithms][disjoint][spheroid] implement disjoint(point, point) for points on a spheroid (applicable to spherical equatorial and geographic coordinate systems)	2015-03-14 01:20:38 +02:00
Menelaos Karavelas	5de5e93780	[util][math][fmod] add support for calls to fmod: for fundamental floating-point numbers it calls std::fmod; for fundamental integral numbers it calls operator%; for user defined number types the free function fmod is called (lookup is activated in the global namespace, the std namespace and the type's namespace);	2015-03-13 12:31:07 +02:00
Menelaos Karavelas	4940d8d669	[extensions][ttmath] add support for fmod free function	2015-03-13 12:22:57 +02:00
Adam Wulkiewicz	ec6f9148cd	[strategies][cart_intersect] Compare ratios denominators consistently. Compare both ratios' potential denominators, corresponding to both segments. Furthermore, take into account the machine epsilon.	2015-03-12 23:03:27 +01:00
Menelaos Karavelas	bfcd9594d0	[geometry][multi] make boost/geometry/multi/multi.hpp include boost/geometry/geometry.hpp; file kept for now for backward compatibility;	2015-03-12 10:32:50 +02:00
Menelaos Karavelas	35a85e671b	[geometry] remove deprecated include referring to the include/boost/geometry/multi/ directory	2015-03-12 00:23:07 +02:00
Menelaos Karavelas	cdb25bc741	[io][svg_mapper] remove deprecated includes referring to the include/boost/geometry/multi/ directory	2015-03-12 00:22:27 +02:00
Menelaos Karavelas	8e36f8f873	[algorithms] remove deprecated includes referring to the include/boost/geometry/multi/ directory	2015-03-12 00:20:51 +02:00
Adam Wulkiewicz	e5c40ca188	[buffer] Fix unused variable MSVC warning in analyse_turn_wrt_point_piece.	2015-03-11 03:56:04 +01:00
Adam Wulkiewicz	6828fd5bda	[policies] Fix unused parameter warnings in direction policy.	2015-03-11 03:54:42 +01:00
Menelaos Karavelas	bda35568f0	[algorithms][overlay] implement intersection and difference for pointlike/linear geometries	2015-03-10 16:49:35 +02:00
Menelaos Karavelas	84f0e306d9	[algorithms][disjoint] apply coding rules; (add space between "template" and "<"); implement disjoint(multipoint, linear) using partition;	2015-03-09 17:45:14 +02:00
Menelaos Karavelas	3bc49457d6	[algorithms][disjoint] remove duplicate code; move template parameters inside classes when possible; re-arrange code a bit;	2015-03-09 17:43:51 +02:00
Adam Wulkiewicz	666837bcb9	[algorithms] Fix the type of returned Range/Ring in sub_range(Polygon).	2015-03-09 16:05:29 +01:00
Adam Wulkiewicz	731ea108d7	Merge pull request #252 from sdebionne/fix/range_reference [range] Use range_reference	2015-03-09 12:58:59 +01:00
Samuel Debionne	d7aae45daf	[util][range] Use range_reference Use range_reference to determine the return type of boost::at, boost::front and boost::back.	2015-03-09 09:52:11 +01:00
Menelaos Karavelas	b3b95ae92b	[strategies][cartesian][buffer][join_round] protect std::max with parentheses	2015-03-08 20:56:02 +02:00
Menelaos Karavelas	ca45ee76ac	[strategies][cartesian][buffer][join_round] optimize expression calculating number of interior points	2015-03-08 20:11:53 +02:00
Barend Gehrels	64ee58ed46	[buffer] Fix calculation of the number of points. For an angle of 125 or more, no points in between were generated, which was erroneous. Thanks to Menelaos for spotting and Adam for the calculation This changes some of the unit test results, because in some cases a point in between is generated now, creating a larger polygon	2015-03-08 18:08:43 +01:00
Adam Wulkiewicz	a3db6b2ad1	Merge pull request #246 from mkaravel/fix/sqrt_for_32bit_platforms Workaround for sqrt for some 32-bit platforms	2015-03-08 15:14:30 +01:00
Barend Gehrels	4e6a319fdb	Merge pull request #248 from mkaravel/feature/simplify_detail_not Simplify detail::not_	2015-03-08 15:01:28 +01:00
Menelaos Karavelas	a3012c4beb	[strategies][cartesian][buffer][join_round] rename local variable so that it is more descriptive	2015-03-08 12:54:19 +02:00
Menelaos Karavelas	4fcf879b25	[algorithms][detail][not] modify the implementation of detail::not_ by moving the geometry template parameters inside the class; this way it is simpler to use detail::not_ as it is not required to specify the geometries;	2015-03-08 11:42:45 +02:00
Menelaos Karavelas	3312f4a03d	[algorithms][is_valid] apply coding rules (space after operator !)	2015-03-07 18:13:12 +02:00
Menelaos Karavelas	ee1e0e0899	[algorithms][detail][partition] remove the forward range(s) argument(s)	2015-03-07 17:34:17 +02:00
Menelaos Karavelas	15df0d49cf	Merge branch 'develop' of https://github.com/boostorg/geometry into fix/make_partition_work_for_forward_ranges	2015-03-07 17:08:29 +02:00
Menelaos Karavelas	fc257347e2	[util][math] add comments at end of #ifdef BOOST_GEOMETRY_SQRT_CHECK_FINITENESS/#endif block	2015-03-07 16:34:19 +02:00
Menelaos Karavelas	0a6e1a6829	[util][math] guard inclusion of fpclassify.hpp by the macro BOOST_GEOMETRY_SQRT_CHECK_FINITENESS	2015-03-07 09:33:45 +02:00
Menelaos Karavelas	adb8dfa023	[algorithms][partition] modify partition to work for forward ranges	2015-03-06 10:56:42 +02:00
Menelaos Karavelas	b0a78785b7	[iterators][point iterator] add missing const in constructor	2015-03-06 08:29:33 +02:00
Adam Wulkiewicz	2e18afacce	Merge pull request #239 from sdebionne/fix/iterators Fix point_iterator with raw pointer base	2015-03-06 06:17:08 +01:00
Menelaos Karavelas	0efb49d054	[algorithms][is_valid] fix comment	2015-03-05 15:12:22 +02:00
Menelaos Karavelas	75c3590aef	[util][math] implement workaround for 32-bit platforms for which sqrt(nan) returns a finite value; workaround is activated by defining the macro BOOST_GEOMETRY_SQRT_CHECK_FINITENESS;	2015-03-05 11:27:59 +02:00
Barend Gehrels	2c8deea1cd	Merge branch 'develop' into bg-prepare Conflicts: test/algorithms/buffer/multi_point_buffer.cpp	2015-03-04 13:21:20 +01:00
Barend Gehrels	e80ec0babf	[buffer][doc] Make miter limit more clear in documentation	2015-03-04 12:26:49 +01:00
Barend Gehrels	ed2f52a16d	[buffer] Fix end caps with odd number of points, they were not closed Including unit test. Issue was found by Oracle/MySQL testing	2015-03-04 11:40:44 +01:00
Menelaos Karavelas	90bb9a8a4f	[strategies][cartesian][buffer][join_round] revert change in strategy	2015-03-04 12:09:56 +02:00
Samuel Debionne	73a9a47598	[iterators] Use base_type from boost::iterator_adaptor Use base_type from boost::iterator_adaptor. Remove base type definition that clash with the base() function of boost::iterator_adaptor. Reformat to follow coding guidelines.	2015-03-04 10:10:02 +01:00
Samuel Debionne	84463ae8ba	[iterators] Fix point_iterator with raw pointer base Fix point_iterator (and adapt reverse_point_iterator to the fix) to support curves implemented with raw pointer as iterator. The fix uses boost::iterator_adaptor that implements base() a synonyme of base_ptr() that consequently has been removed. The operators are also redondant and removed.	2015-03-03 15:46:54 +01:00
Menelaos Karavelas	ac1a78f1cd	[strategies][cartesian][buffer][join_round] move the max outside the static cast	2015-03-03 16:04:32 +02:00
Menelaos Karavelas	a6a448f429	[strategies][cartesian][buffer][join_round] make sure that at least one interior point is generated	2015-03-03 09:50:46 +02:00
Menelaos Karavelas	38fc1224c7	[strategies][cartesian][buffer][end_round] fix internal point count for small input values (less than 4): when the input point count is less than 4, set the internal point count to 4; for values less than 4 the generated ends do not look round;	2015-03-02 21:11:40 +02:00
Adam Wulkiewicz	6bf022bedb	Merge pull request #236 from sdebionne/fix/range Fix range back() function	2015-03-02 14:15:26 +01:00
Samuel Debionne	d9f95e6952	[algorithms][within] Use geometry::range Make use of geometry::range algorithms to get front and back values of Linestring (rather than Boost.Range begin() and front()).	2015-03-02 10:59:42 +01:00
Samuel Debionne	cae3bab2fe	[util][range] Fix back() *(--boost::end(rng)); is not valid for range with pointer as iterators. since the range is supposed to be BidirectionalRange, use rbegin instead.	2015-03-02 10:59:32 +01:00
Barend Gehrels	f74180b084	[buffer] Enhance turn-in-piece for pieces around points. They now make use of monotonic sections, and get special treatment because there are no helper segments, basically the whole procedure is different This can make buffers around points 3 times faster (if the buffered ring contains many points)	2015-03-01 14:08:16 +01:00
Barend Gehrels	cf167f9a36	[sectionalize] support sections in vector (so sections_type is redundant)	2015-03-01 13:57:39 +01:00
Barend Gehrels	f45df767d5	[buffer] remove obsolete file	2015-03-01 11:25:13 +01:00
Barend Gehrels	c244debf53	[buffer] calculate turns: use monotonic properties in two dimensions (does not give improvements for circles, however it might do for ellipses longer in y dimension)	2015-02-28 12:58:51 +01:00
Barend Gehrels	483c373cf5	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-02-27 22:15:39 +01:00
Barend Gehrels	a6d10d610c	[turns] use preceding/exceeding from headerfile	2015-02-27 22:15:08 +01:00
Barend Gehrels	6afc5a464a	[buffer] performance: use monotonic properties of monotonic sections to limit quadratic iterations within two overlapping sections This can improve performance with about 25%	2015-02-27 22:11:50 +01:00
Menelaos Karavelas	d31cabb067	[strategies][cartesian][buffer][point_circle] fix internal point count for small input values (less than 3): when the input point count is less than 3, set the internal point count to 3; this is important for generating valid polygons;	2015-02-26 17:30:24 +02:00
Barend Gehrels	5a62cccd5d	Merge branch 'develop' into bg-prepare	2015-02-25 18:42:44 +01:00
Barend Gehrels	230be833e2	Merge pull request #231 from mkaravel/doc/is_valid_with_failure Doc/is valid with failure	2015-02-25 18:06:12 +01:00
Barend Gehrels	f1fc6eaa59	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-02-25 17:54:26 +01:00
Barend Gehrels	979fd3cf96	[buffer] change model::box by already existing type	2015-02-25 17:53:45 +01:00
Barend Gehrels	3a5e2c20c4	[buffer] improve performance for multi_point with many generated points by now using monotonic sections and calculate turns over overlapping sections only	2015-02-25 17:50:25 +01:00
Barend Gehrels	015953ce42	[sectionalize] add static assert for if ...part is used out of sectionalize	2015-02-25 17:33:43 +01:00
Barend Gehrels	a18c0c2ad1	[sectionalize] let sectionalize_part make use of iterators instead of range, for next commit where that is used for buffer, and range is inconvenient	2015-02-25 17:33:16 +01:00
Barend Gehrels	e45fd0ef29	[get_turns] move two policies to separate headerfile	2015-02-25 17:28:09 +01:00
Menelaos Karavelas	040dd2a3a4	[doc][algorithms][validity_failure_type] add inline documentation	2015-02-25 15:06:54 +02:00
Menelaos Karavelas	5c8e300ba2	[doc][algorithms][is_valid] update inline documentation for the various is_valid overloads; add documentation for the overload that takes a reference to validity_failure_type;	2015-02-25 15:05:29 +02:00
Menelaos Karavelas	296e36a19d	[geometry] remove non-existent #include (file has been deleted)	2015-02-25 12:55:30 +02:00
Barend Gehrels	a7b82e7dd0	Merge pull request #229 from mkaravel/feature/is_valid_reason New algorithm: is valid with reason	2015-02-25 09:26:30 +01:00
Menelaos Karavelas	191764170a	[policies][is_valid] output detailed information about the invalid turn found	2015-02-24 17:45:33 +02:00
Menelaos Karavelas	d88b359393	[algorithms][is_valid] apply coding guidelines	2015-02-24 17:44:50 +02:00
Menelaos Karavelas	8dac6ef10f	[algorithms][is_valid] remove the AllowSpikes dispatch-level template parameter; the corresponding functionality is not handled by the visitor;	2015-02-24 15:56:21 +02:00
Menelaos Karavelas	20fcec220a	[algorithms][is_valid_reason] remove algorithm and corresponding file	2015-02-24 15:48:55 +02:00
Menelaos Karavelas	0f739a7e0f	[algorithms][is_valid] make the template parameter AllowSpikes default to false; the policy passed to is_valid is now responsible for the handling of spikes;	2015-02-24 15:46:27 +02:00
Menelaos Karavelas	6bf0289186	[algorithm][is_valid] remove used code (the is_simple algorithm now passes an appropriate policy to has_spikes and has_duplicates)	2015-02-24 15:44:37 +02:00
Menelaos Karavelas	deae2e2a63	[algorithms][is_simple] modify calls to has_spikes and has_duplicates by providing a policy that is appropriate for simplicity testing	2015-02-24 15:43:39 +02:00
Menelaos Karavelas	1ca384d933	[algorithms][is_simple] add policy for is_simple algorithm to be used with has_spikes and has_duplicates	2015-02-24 15:42:17 +02:00
Menelaos Karavelas	e4ad786f10	[policies][is_valid] add new policy, the failure_type_policy, used to keep track of the failure type; this policy is used to implement the free function bool is_valid(geometry, failure_value&); the policy is templated by two boolean parameters that indicate how to handle spikes for linear geometries, and duplicate points for areal geometries;	2015-02-24 15:34:03 +02:00
Menelaos Karavelas	6cc9be2206	[policies][is_valid] templatize the failing_reason_policy by a boolean template parameter associated with how to handle spikes for linear geometries	2015-02-24 15:32:59 +02:00
Menelaos Karavelas	ff04ef6e78	[policies][is_valid] add a boolean template parameter, associated with the handling of spikes, to the default policy; the policy decided how to handle spikes using this template parameter;	2015-02-24 15:31:04 +02:00
Menelaos Karavelas	f646ee786c	[algorithms][is_valid] add the following free functions: * bool is_valid(geometry, string) * bool is_valid(geometry, visitor) * bool is_valid(geometry, failure value)	2015-02-24 15:28:03 +02:00
Menelaos Karavelas	f70d234426	[algorithms][is_valid] pass to the policy a boolean value indicating whether the geometry is linear or not (if not linear, it is an areal geometry)	2015-02-24 15:26:51 +02:00
Menelaos Karavelas	e7dedcfbfe	[algorithms][is_valid] remove AllowDuplicates template parameter at dispatch level (the visitor is now responsible to determining the behavior)	2015-02-24 01:54:31 +02:00
Menelaos Karavelas	3e8a56cae0	[policies][is_valid] rename is_valid_null_policy to is_valid_default_policy; change file name with the definition of default policy from null_policy.hpp to default_policy.hpp;	2015-02-24 01:23:15 +02:00
Menelaos Karavelas	279177756a	[algorithms][is_valid] change default value for dispatch boolean template parameter regarding allowance of duplicates to false (the behavior is now determined by the visitor)	2015-02-24 01:04:03 +02:00
Menelaos Karavelas	7571989baf	[algorithms][is_valid_reason] update declaration of policy (it is now a template class)	2015-02-24 01:02:10 +02:00
Menelaos Karavelas	03399ad3c0	[policies][is_valid] modify the is_valid policies' apply methods to return a boolean value; templatize policies with a boolean that controls whether duplicate points are to be allowed or not (by default they are allowed);	2015-02-24 00:58:53 +02:00
Menelaos Karavelas	ecdf20b1a4	[algorithms][is_valid] use as return value whatever the policy returns	2015-02-24 00:57:56 +02:00
Menelaos Karavelas	ef32b1085a	[policies][is_valid] update enum value names as per the previous commit; update failure messages accordingly;	2015-02-21 20:27:43 +02:00
Menelaos Karavelas	004b5af7fc	[algorithms][is_valid] replace validity failure enumeration value names as follows: failure_holes_outside -> failure_interior_rings_outside failure_nested_holes -> failure_nested_interior_rings	2015-02-21 20:24:42 +02:00
Menelaos Karavelas	5a475319ef	[algorithms][is_valid] replace "holes", in debug message, by "interior rings"	2015-02-21 20:23:23 +02:00
Menelaos Karavelas	667d5eabc4	[policies][is_valid] update failure value failure_wrong_dimension by failure_wrong_topological dimension; update corresponding message;	2015-02-21 16:32:12 +02:00
Menelaos Karavelas	9357d092d8	[algorithms][is_valid] rename failure type value from failure_wrong_dimension to failure_wrong_topological_dimension	2015-02-21 16:29:53 +02:00
Menelaos Karavelas	c098f89e51	[algorithms][is_valid_reason] add missing #include; rename variable "sstr" to "stream";	2015-02-21 16:20:32 +02:00
Menelaos Karavelas	acc774640a	[algorithms][is_valid] ring validity: update description of validity checking steps; check explicitly that the ring has enough distinct points; remove commented code;	2015-02-20 10:33:56 +02:00
Menelaos Karavelas	bce9868365	[policies][is_valid] update validity failure type value name; add message for new value related to boxes;	2015-02-20 09:58:43 +02:00
Menelaos Karavelas	0f2789323a	[algorithms][is_valid] update validity failure type value name	2015-02-20 09:57:52 +02:00
Menelaos Karavelas	42e74f6019	[algorithms][is_valid] distinguish between the cases where the box has lower than expected dimension, and when the corners are not given in correct order	2015-02-20 09:56:47 +02:00
Menelaos Karavelas	5ce6a05918	[algorithms][is_valid] change values and names for validity failure types; add one more failure type related to boxes;	2015-02-20 09:56:12 +02:00
Adam Wulkiewicz	b15f790052	Merge pull request #225 from awulkiew/fix/cart_intersect Fix/cart intersect	2015-02-20 00:53:51 +01:00
Menelaos Karavelas	50487af848	[algorithms][is_valid_reason] add in-line documentation	2015-02-19 23:31:35 +02:00
Menelaos Karavelas	4aa73822f8	[geometry] add the is_valid_reason algorithm	2015-02-19 23:18:31 +02:00
Menelaos Karavelas	8f2a535a49	[algorithms][is_valid_reason] implement the is_valid_reason algorithm by passing the failing_reason_policy as the visit policy in the is_valid algorithm and then returning the message recorded by the policy;	2015-02-19 23:16:13 +02:00
Menelaos Karavelas	2930d649ae	[policies][is_valid] add a new visit policy for the is_valid algorithm: the failing_reason_policy policy; this policy is useful for detecting the reason for which is_valid fails, as well as for having a convenient message describing the type of failure and, possibly, information related to the failure; this policy can be used to implement the is_valid_reason algorithm;	2015-02-19 23:13:09 +02:00
Menelaos Karavelas	bf00fd45bf	[policies][is_valid] add a new visit policy for the is_valid algorithm: the is_valid_null_policy policy, that does nothing	2015-02-19 23:10:39 +02:00
Menelaos Karavelas	b2ff6d51c5	[algorithms][is_valid] add support for visit policy; add one more boolean template parameter at the dispatch level that controls if empty multi-geometries are valid (the default value is true, i.e., empty multi-geometries are considered as valid);	2015-02-19 23:08:31 +02:00
Barend Gehrels	873a59aa82	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-02-19 22:05:21 +01:00
Menelaos Karavelas	a071453652	[algorithms][is_valid] add enumeration type for the validity failure types	2015-02-19 23:05:09 +02:00
Barend Gehrels	2373882a2e	[buffer] remove now unused type	2015-02-19 22:05:05 +01:00
Adam Wulkiewicz	81d3d14578	Merge pull request #219 from sdebionne/feature/variant-over-sequence Fix point_type traits for variant over MPL sequence	2015-02-19 17:37:50 +01:00
Adam Wulkiewicz	89b8186674	[strategies][policies] Improve the robustness of opposite flag calculation in cart_intersect. Calculate it only once, in the strategy, using the coordinates of the endpoints (not ratios). Pass it into the Policy::segments_collinear().	2015-02-19 17:10:27 +01:00
Barend Gehrels	504854859a	Merge branch 'develop' into bg-prepare	2015-02-18 17:24:42 +01:00
Barend Gehrels	b0fdfc5d7a	[buffer] fix erroneous rings for deflated interior rings which are untouched	2015-02-18 15:10:06 +01:00
Barend Gehrels	18d6103abd	[disjoint] add disjoint_point_box like there is also disjoint_box_box to avoid calling dispatch from buffer	2015-02-18 15:04:22 +01:00
Barend Gehrels	2201ebf86e	[buffer] fix the case where a side was skipped because detected as equal, followed by an end-cap. This caused further problems. Detection of empty sides is now delegated to the strategy	2015-02-18 12:20:05 +01:00
Barend Gehrels	6c5cb48211	[buffer][fix] avoid false detection of turn in piece: turns cannot be located in flat end pieces or in concave pieces	2015-02-18 10:20:26 +01:00
Adam Wulkiewicz	2d3bfc296c	[buffer] Add assertions checking segments indexes >= 0 in buffered_piece_collection.	2015-02-16 18:12:06 +01:00
Adam Wulkiewicz	076d1077c5	[strategies][policies] Increase robustness of collinear segments intersection. Do not use the ratios when checking the relation of endpoints and the other segment. The ratios depend on segment lengths and if one of the segments was a lot longer than the other one the direction and intersection results were inconsistent. E.g. the endpoints of one segment was detected inside/outside the longer segment and in the same time (using different check) both endpoints was detected equal to one of the endpoints of the longer segment. Then depending on the order of the segments 2 intersection points were generated or 1 which could cause an assertion failure in turn handler.	2015-02-13 21:25:30 +01:00
Barend Gehrels	d9d14ce71b	Merge pull request #224 from mkaravel/fix/buffer_accessing_front_element_of_rings Fix: replace access method for accessing the front element of rings	2015-02-13 16:21:45 +01:00
Menelaos Karavelas	2f5d497885	[algorithms][buffer] replace call to .empty() method by call to boost::empty(); replace call to .back() method by call to range::back();	2015-02-13 16:18:26 +02:00
Adam Wulkiewicz	d942d49114	Merge pull request #223 from mkaravel/fix/qualify_mpl_namespace_by_boost [geometry] qualify mpl:: namespace by boost:: (namespace external to the	2015-02-13 14:31:43 +01:00
Menelaos Karavelas	a2d1365326	[algorithms][buffer] replace access of front range element using the .front() method by the range::front BG utility function	2015-02-13 15:19:57 +02:00
Barend Gehrels	729c5d2c37	Minor: fix spacing according to conventions	2015-02-13 13:25:59 +01:00
Barend Gehrels	3afb29f41e	[buffer][fix] Assure first point of next piece equals last point of previous piece	2015-02-13 12:59:14 +01:00
Barend Gehrels	f24b4a24fb	[buffer] some minor code layout changes	2015-02-13 12:26:55 +01:00
Barend Gehrels	d21145952f	[buffer][fix] make sure that, per ring, closing point is the starting point. It can be off due to numerical instability	2015-02-13 12:23:58 +01:00
Menelaos Karavelas	8b12ba92b6	[geometry] qualify mpl:: namespace by boost:: (namespace external to the Boost.Geometry library); fix long lines produced by the addition of "boost::"	2015-02-13 11:41:16 +02:00
Menelaos Karavelas	4097d8e74b	[policies][robustness][get_rescale_policy] fix wrong name of free function	2015-02-13 10:12:03 +02:00
Menelaos Karavelas	75e3115708	[policies][robustness][get_rescale_policy] factor-out common code	2015-02-13 09:48:29 +02:00
Samuel Debionne	e73e9486ab	Add boost:: namespace for variant, mpl External (to Boost.Geometry) libraries used in Boost.Geometry code should be qualified with boost::.	2015-02-12 09:32:13 +01:00
Adam Wulkiewicz	cff2ee9d6c	[util] Add comments about the BOOST_GEOMETRY_CONDITION() implementation.	2015-02-11 20:29:47 +01:00
Adam Wulkiewicz	b3b3687426	[algorithms] Remove unwanted spaces from condition statements.	2015-02-11 20:20:35 +01:00
Adam Wulkiewicz	88d67541a8	[util] Fix the macro name in an #endif comment.	2015-02-11 19:26:48 +01:00
Samuel Debionne	241a541e83	Fix point_type traits for variant over MPL sequence When variant types are generated from MPL sequences the actual variant type is boost::variant<over_sequence<Sequence... and thus T0 is over_sequence<>. This fix use the first bounded type instead of T0.	2015-02-11 17:12:40 +01:00
Adam Wulkiewicz	4f2fc67bd6	Merge branch 'develop' into fix/warnings	2015-02-11 15:55:31 +01:00
Adam Wulkiewicz	60226ea697	[strategies] Use BOOST_GEOMETRY_CONDITION macro for constant conditions.	2015-02-11 15:53:24 +01:00
Adam Wulkiewicz	aec04ff75b	[algorithms] Use BOOST_GEOMETRY_CONDITION macro for constant conditions.	2015-02-11 15:52:55 +01:00
Adam Wulkiewicz	60856a5986	[util] Add BOOST_GEOMETRY_CONDITION macro to allow suppressing of MSVC constant condition warning.	2015-02-11 15:51:10 +01:00
Adam Wulkiewicz	c197206f2c	Merge pull request #213 from mkaravel/fix/replace_assertion_by_exception Fix: replace assertion by exception	2015-02-11 14:04:36 +01:00
Adam Wulkiewicz	6d2e0418e2	Merge pull request #216 from mkaravel/fix/refactor_debug_code_for_turns [algorithms][turns] re-factor debug code for printing turns	2015-02-11 14:01:41 +01:00
Adam Wulkiewicz	65de0b893a	Merge pull request #217 from mkaravel/fix/templatize_relare_turns_by_rescale_policy Fix/templatize relare turns by rescale policy	2015-02-11 14:00:54 +01:00
Menelaos Karavelas	70ca59637b	[algorithms][relate][get_turns] add missing include for get_rescale_policy	2015-02-11 13:10:00 +02:00
Menelaos Karavelas	ba68aa8555	[algorithms][relate][get_turns] templatize relate::get_turns by robustness policy; by default it is set to detail::no_rescale_policy;	2015-02-11 10:27:51 +02:00
Menelaos Karavelas	503b5a1e03	[algorithms][turns] re-factor debug code for printing turns	2015-02-11 09:53:03 +02:00
Menelaos Karavelas	0a385a61b5	[strategies][cartesian][side by triangle] fix MSVC error regarding undiscovered function equals_point_point: MSVC thinks that that the detail::equals namespace qualifying the call to equals_point_point is a nested namespace inside boost::geometry::strategy::side; fix: qualify the call to equals_point_point by geometry::detail::equals;	2015-02-11 09:33:54 +02:00
Menelaos Karavelas	44830fb134	[algorithms][overlay L/L] remove member variable in inconsistent_turns_exception class	2015-02-09 22:55:31 +02:00
Adam Wulkiewicz	82c8c483f3	Merge pull request #206 from awulkiew/fix/warnings Fix/warnings	2015-02-09 17:10:56 +01:00
Adam Wulkiewicz	09d1a2e16d	Merge pull request #212 from mkaravel/fix/comparable_distance_strategy_in_douglas_peucker Fix/comparable distance strategy in douglas peucker	2015-02-09 17:08:46 +01:00
Adam Wulkiewicz	40cd6946d1	Merge pull request #207 from mkaravel/fix/make_side_by_triangle_permutation_invariant Fix/make side by triangle permutation invariant	2015-02-09 17:07:10 +01:00
Menelaos Karavelas	5d5be4ceac	[algorithms][overlay L/L] replace assertion by exception: the assertion failure indicates that something went wrong in the turns' computation, and more precisely that the turns computed are not consistent; such a case should better be handled by throwing an exception rather than an assertion;	2015-02-09 15:51:30 +02:00
Menelaos Karavelas	a7c6ce5431	[strategies][agnostic][simplify douglas peucker] modify strategy to use comparable distances and strategies internally; update copyright headers; clean-up code; change debug macro to have the BOOST_GEOMETRY prefix;	2015-02-05 14:13:17 +02:00
Menelaos Karavelas	bbd755350b	[algorithms][simplify] update copyright dates and add missing include	2015-02-05 14:09:27 +02:00
Menelaos Karavelas	07399029da	[strategies][cartesian][side by triangle] optimize computation for fundamental integral number types: no need to check for equality of points and perform lexicographical sorting	2015-02-04 09:18:24 +02:00
Menelaos Karavelas	8ce627968d	[strategies][cartesian][side by triangle] add comments explaining why the lexicographical ordering is done	2015-02-04 02:47:22 +02:00
Barend Gehrels	63b3e39592	Merge pull request #209 from mkaravel/fix/use_correct_namespace_in_comment [algorithms][is_valid] fix namespace in comment	2015-02-03 22:54:51 +01:00
Menelaos Karavelas	2b8528e318	[algorithms][is_valid] fix namespace in comment	2015-02-03 21:57:10 +02:00
Menelaos Karavelas	fe257ef8b4	[algorithms][detail][overlay][turns L/L] remove trailing spaces	2015-02-03 21:54:52 +02:00
Menelaos Karavelas	98babd71c6	[strategies][cartesian][side by triangle] optimize the number of calls to less	2015-02-03 21:40:59 +02:00
Menelaos Karavelas	5354bba720	[strategies][cartesian][side by triangle] make the side_by_triangle strategy cyclic-permutation invariant by always choosing the lexicographically smallest point as the first argument in the computations	2015-02-03 21:33:01 +02:00
Adam Wulkiewicz	93d9881fa2	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-02-03 18:27:11 +01:00
Adam Wulkiewicz	5c73173d60	[get_turns] Fix the handling of Linear collinear spikes for L/L.	2015-02-03 18:26:46 +01:00
Barend Gehrels	a4a8bded15	Merge branch 'develop' into bg-prepare	2015-02-03 12:47:17 +01:00
Barend Gehrels	2bd4be27c8	Merge branch 'feature/buffer' into develop	2015-02-03 12:30:33 +01:00
Adam Wulkiewicz	a9ff279098	[algorithms] Fix unused parameter warnings.	2015-02-03 12:13:26 +01:00
Adam Wulkiewicz	548af19903	[get_turns] Fix signed indexes types, replace ints.	2015-02-03 12:07:37 +01:00
Adam Wulkiewicz	10ddece05c	Merge pull request #204 from mkaravel/fix/is_simple_wrong_turns_detection Fix/is simple wrong turns detection	2015-02-02 19:54:28 +01:00
Adam Wulkiewicz	c8c5de27ab	[io][wkt] Fix integral conversion warning.	2015-02-02 19:41:27 +01:00
Adam Wulkiewicz	0d025a9328	[policies] Fix integral conversion warnings in intersection_points.	2015-02-02 19:40:16 +01:00
Adam Wulkiewicz	e4c3658de8	[iterators] Fix integral conversion warnings.	2015-02-02 19:38:37 +01:00
Adam Wulkiewicz	9ed70b402a	[algorithms] Fix integral conversion warnings.	2015-02-02 19:37:12 +01:00
Adam Wulkiewicz	622b9602e8	[util][range] Add pos() function returning iterator to element.	2015-02-02 19:29:49 +01:00
Adam Wulkiewicz	3e367f9f6d	[get_turns] Fix handling of a specific case of L/L collinear spike.	2015-02-02 02:14:12 +01:00
Menelaos Karavelas	2c0c882cf4	[algorithms][is_simple] replace equality testing of turn point and linestring endpoint by using the turn's fraction instead of the geometry::equals algorithm	2015-02-01 11:30:54 +02:00
Menelaos Karavelas	eac0dc71bb	[algorithms][is_simple] optimize the computation of turns for multilinestrings: instead of computing the turns for each linestring (through bg::intersects) and then again for the entire multilinestring, avoid computing the turns for the individual linestrings in the multilinestring and compute and process all multilinestring turns together; besides the optimization this approach fixes a bug in bg::intersects in the context of simplicity testing: bg::intersects cannot detect the intersection occuring when a boundary point of linestring is also an internal point of the linestring, as in LINESTRING(4 1,10 8,4 6,4 1,10 5,10 3), for example;	2015-01-29 23:45:46 +02:00
Menelaos Karavelas	e2d15e9eb3	[algorithms][is_simple][debug][turns] add debugging support for the boundary (endpoints) of linestrings	2015-01-29 23:31:14 +02:00
Menelaos Karavelas	2be267d79e	[algorithms][is_valid][debug][turns] add display of segment indices	2015-01-29 23:29:42 +02:00
Menelaos Karavelas	ba5ae9ef4d	[iterators][segment iterator][range segment iterator] declare range_segment_iterator as a class (to match the friend declaration inside it); fix bug in initialization of the m_has_less_than_two_elements boolean member variable for open ranges;	2015-01-29 23:13:45 +02:00
Adam Wulkiewicz	23d3e60767	Merge pull request #197 from mkaravel/feature/support_for_one_point_geometries Feature/support for one point geometries	2015-01-28 23:24:42 +01:00
Menelaos Karavelas	bc1da220a4	[iterators][segment iterator][range segment iterator] initialize boolean in default constructor with false	2015-01-28 19:18:19 +02:00
Menelaos Karavelas	3763829be3	[iterators][segment iterator][range segment iterator] replace has_less_than_two_elements by an appropriate call to boost::size	2015-01-28 17:38:58 +02:00
Barend Gehrels	b349fc0f45	[buffer] use turn instead of point in analysis to get their segments later	2015-01-28 14:35:26 +01:00
Barend Gehrels	f056a0bb54	[overlay] minor change: replace now longer expressions with p_arrival, q_arrival to enhance readability	2015-01-28 13:38:12 +01:00
Barend Gehrels	a44c753612	[overlay] replace intersection_info (old) with (new) to allow getting access to (robust) points used for the segment intersection. This makes dir_info redundant there, because it is included in (new)	2015-01-28 13:30:42 +01:00
Menelaos Karavelas	5899ac451f	[algorithms][is_simple] fix bug in is_simple(multilinestring): is_simple was considering a simple closed linestring (living inside a multilinestring) as non-simple because it was wrongly detecting the turn associated with the first and last (closing) point as an unacceptable turn; fix: allow such turns acceptable;	2015-01-28 12:40:46 +02:00
Barend Gehrels	28cf857743	[buffer] pass turn instead of piece to analysis to be able to use the robust segments it is calculated from (in a later commit)	2015-01-28 11:26:41 +01:00
Barend Gehrels	3c57ee2cae	[test] remove timings in include files	2015-01-28 10:29:31 +01:00
Barend Gehrels	486ed6605c	[extensions] remove unused msm state and unused Boost.Unit example/header	2015-01-28 10:04:03 +01:00
Barend Gehrels	953182c3d0	Merge branch 'develop' into bg-prepare	2015-01-27 19:35:07 +01:00
Adam Wulkiewicz	0d5c51080b	[strategies] Add geographic side strategies based on azimuths calculation. Three strategies added: andoyer, thomas and vincenty. The strategies use inverse formulas for azimuths calculation. Azimuths are compared to check the side. The agnostic side_by_azimuth strategy was removed/replaced. The code was moved into the geographic directory, into the details. After some modifications it's used as a base of the geographic side strategies.	2015-01-27 15:30:33 +01:00
Adam Wulkiewicz	6665fb7bf6	[relate] Fix relate(Ls,MLs) - collinear L spike touching other Ls.	2015-01-27 00:27:59 +01:00
Adam Wulkiewicz	1588215368	[overlay][get_turns] Fix get_turns(L,A) for opposite last L segment. For last Linear segment collinear opposite to A segment the pk point was also used in a check inside collinear_opposite handler. But in the case of the last segment pk was invalid and set to one of the L points. So the result of the check was "random".	2015-01-26 04:00:51 +01:00
Adam Wulkiewicz	124e3a3011	[strategies] Improve andoyer_inverse and thomas_inverse implementation style. Prefix members with m_. Add braces and spaces.	2015-01-25 22:51:33 +01:00
Adam Wulkiewicz	bf79b25af8	[strategies] Add thomas distance strategy.	2015-01-25 19:55:42 +01:00
Adam Wulkiewicz	4520fbc373	[algorithms] Improve the robustness of thomas_inverse formula. For lat equal to pi/2 or -pi/2 avoid calculating "infinite" tangent result.	2015-01-25 19:49:44 +01:00
Adam Wulkiewicz	8c04a59076	[algorithms][strategies][test] Unify the geographic inverse formulas interface. Rename vincenty_inverse azimuth12() to azimuth() and comment out the azimuth21(). Modify the test accordingly.	2015-01-25 18:53:27 +01:00
Adam Wulkiewicz	e233bf9542	[algorithms] Add thomas_inverse formula - Andoyer-Lambert type approx. with second order.	2015-01-25 04:21:35 +01:00
Adam Wulkiewicz	da38bca2d2	[algorithms] Add andoyer_inverse formula.	2015-01-25 04:20:28 +01:00
Barend Gehrels	5a51a2a1c2	[strategies] Move andoyer and vincenty distance strategies from extensions. Conflicts: extensions/test/gis/latlong/Jamfile.v2 include/boost/geometry/extensions/gis/geographic/strategies/vincenty.hpp include/boost/geometry/strategies/geographic/andoyer.hpp include/boost/geometry/strategies/geographic/distance_vincenty.hpp include/boost/geometry/strategies/geographic/vincenty.hpp include/boost/geometry/strategies/strategies.hpp test/strategies/andoyer.cpp test/strategies/vincenty.cpp	2015-01-24 15:26:29 +01:00
Adam Wulkiewicz	8100303092	[overlay][get_turns] Fix the calculation of spike's side. In get_turn_info L/A for a Linear spike support special case when pj == qj differently, check it explicitly if it must be handled.	2015-01-23 19:04:00 +01:00
Adam Wulkiewicz	949fd8ac39	[relate] Small optimization in L/A turns analyser, don't reset the watcher twice.	2015-01-23 19:03:39 +01:00
Adam Wulkiewicz	2ac11443fa	[relate] Fix relate(MLs,A) - reset state in handler per Ls. In turns handling code reset exit_watcher and other state variables when new linestring is detected and previous one was handled.	2015-01-23 17:10:44 +01:00
Adam Wulkiewicz	2493f07792	Merge pull request #196 from mkaravel/fix/closing_iterator_for_empty_ranges Fix/closing iterator for empty ranges	2015-01-23 05:49:06 +01:00
Adam Wulkiewicz	f30691be50	[relate] Fix relate() for MultiPolygon/Areal. Remove the symmetry from uncertain u/u handling. Set I/E and B/E only for rings containing only u/u, not for both geometries. Also replace int with signed_index_type for ring index.	2015-01-23 03:33:02 +01:00
Adam Wulkiewicz	ed87f465e2	[relate] Fix relate() for Linear/Areal. Linestring/MultiPolygon case when the first IP is the u/u for a Polygon in which the LS is not contained (starting inside). In such cases the algorithm was detecting the LS in exterior of MultiPolygon. MultiLinestring/Areal case when the last IP of the first Linestring was u/u and previously the Linestring was inside. In such case the last boundary endpoint was not taken into account.	2015-01-23 01:40:59 +01:00
Menelaos Karavelas	3eeb26b58f	[iterators][segment_iterator] modify range_segment_iterator class to support ranges with less than two elements	2015-01-22 18:25:11 +02:00
Menelaos Karavelas	8643f25f97	[iterators][closing_iterator] fix bug in closing_iterator for empty ranges: the closing_iterator was not working for empty ranges as it was trying to append the first range item of an empty range to the end of the range; the proposed fix changes the index of the last item in the closing iterator's range to be 0 instead of 1 when the range is empty;	2015-01-22 16:58:39 +02:00
Adam Wulkiewicz	da270a7e95	[disjoint] Fix disjoint L/L by using the L/L get_turn_info policy. Without this policy the intersection points corresponding to the starting points of linestrings aren't taken into consideration.	2015-01-22 15:47:33 +01:00
Adam Wulkiewicz	70e9d55cba	[overlay][get_turns] Fix get_turns for L/A. For a case when a last segment of linear geometry was collinear-opposite to areal's segment and had an endpoint inside the areal's segment the turn for the first IP wasn't generated, only the one of the endpoint.	2015-01-22 01:56:55 +01:00
Adam Wulkiewicz	fbab19df33	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-01-21 20:43:05 +01:00
Adam Wulkiewicz	c34a8aceb9	[relate] Fix relate for MultiLinestring/Areal. The exit_watcher state wasn't cleared for first_in_range and m_interior_detected set, so e.g. if the first linestring was detected as entering but not detected as exiting afterwards. Furthermore, for such linestring the last boundary point wasn't checked and the result set accordingly.	2015-01-21 20:37:25 +01:00
Barend Gehrels	db13795982	[buffer] Add robust calculation method to determine the side of the intersection point (turn) w.r.t. a segment, where all segments are rescaled. This should result in a trustable point-in-piece route and obsolete the near_offsetted workaround. Includes unit test	2015-01-21 16:08:08 +01:00
Barend Gehrels	d1cbea0d06	[sectionalize] Supress warning signed/unsigned comparison Apparently mpl::size is signed - so we both cast to signed	2015-01-21 11:40:32 +01:00
Adam Wulkiewicz	6386400075	Merge branch 'develop' of github.com:boostorg/geometry into develop	2015-01-20 19:51:21 +01:00
Adam Wulkiewicz	d5431d8bde	[disjoint] Fix disjoint(MultiLinestring, Polygon). Only the first Linestring of a MultiPolygon was taken into consideration.	2015-01-20 19:47:50 +01:00
Adam Wulkiewicz	f422dc02d2	[relate] Fix flags setting in relate A/A uncertain_rings_analyzer.	2015-01-20 00:31:54 +01:00
Adam Wulkiewicz	3838910182	[strategies][relate] Explicitly check segments endpoints for intersection in collinear case. Without this, if the intersection of endpoints is checked using only the ratios, the intersecting endpoints may not be detected as such. This is important for floating-point coordinates/ratios.	2015-01-19 20:00:00 +01:00
Barend Gehrels	9b6be5f942	[point] assign values differently such that: no warning is given, and explicit can be used for one constructor only	2015-01-14 16:38:30 +01:00
Adam Wulkiewicz	eac5774fc5	[geometries][point] Restore ctor's explicit modifier, conditionally disabled with a macro.	2015-01-13 01:05:18 +01:00
Menelaos Karavelas	125707ca65	[algorithms][distance] explicitly initialize variables to avoid maybe-uninitialized-warning produced by some compilers	2015-01-12 16:02:19 +02:00
Menelaos Karavelas	4afaae6eb2	[algorithms][closest_feature] initialize variable passed by reference to avoid maybe-uninitialized-warning produced by some compilers	2015-01-12 15:52:17 +02:00
Adam Wulkiewicz	45d3fcf3eb	Merge pull request #190 from awulkiew/fix/centroid Fix/centroid	2015-01-10 12:41:32 +01:00
Adam Wulkiewicz	62375c09aa	[geometries] Shield initializer list support with #ifdef. In order to test it on various compilers using Boost regression testing suite before enabling the support by default.	2015-01-10 01:01:45 +01:00
Adam Wulkiewicz	719a47c559	Merge branch 'develop' into feature/initializer_list	2015-01-10 00:56:51 +01:00
Adam Wulkiewicz	5c6f961bbe	[index] Include only the required parts of Boost.Variant apply_visitor, get and variant.	2015-01-10 00:38:31 +01:00
Adam Wulkiewicz	f07edd0b34	[index] Tweaks related to is_leaf visitor/check. Initialize the result in the ctor of the visitor. In remove() check if a node is a leaf using the level, apply the visitor only in the assert check.	2015-01-09 16:55:43 +01:00
Adam Wulkiewicz	d642e3b733	[relate] Handle a situation when the last turn is collinear for Linear. This is a case when e.g. a Linestring is going out from a Polygon on a spike collinear to the Linestring. So if such case is detected, handle it "correctly" even if in general spikes aren't supported.	2015-01-08 16:00:13 +01:00
Adam Wulkiewicz	f666ab23df	[algorithms][centroid] Support degenerated Linear and Areal geometries.	2015-01-08 03:26:00 +01:00
Adam Wulkiewicz	416ec8423c	[index][utilities] Add are_counts_ok().	2015-01-07 22:42:48 +01:00
Adam Wulkiewicz	b6ee911d30	[relate] Fix relate for A/A (touching exterior rings and non-touching holes). Ticket 10912.	2015-01-06 22:18:41 +01:00
Adam Wulkiewicz	8536ce0cf1	[strategies][relate] Fix the relate Strategy concept-conformance. Actually this commit tweaks the relate Strategy to make possible the compilation of concept check. In order to do this GeometryX template parameters are moved from apply() function level to struct level. In general relate Strategy is not checked but there are cases when this can be done. E.g. if a specialized Strategy for a pair of geometries is not implemented for some CS (currently e.g. within or covered_by) the default_strategy may return relate strategy like for Box/Box in non-cartesian CS, concept check is done e.g. in WithinStrategyBoxBox.	2015-01-06 17:17:55 +01:00
Adam Wulkiewicz	d501d3774b	[centroid] Fix (deterministic result) and refactor. Make the result for invalid geometries more deterministic. Translate back from the origin only if the centroid was calculated properly by the Strategy (strategy.result() returns true). Refactor centroid_indexed_calculator - use default template parameters.	2015-01-05 23:08:37 +01:00
Adam Wulkiewicz	9a3fc20ae6	[strategies][centroid] Fix/refactor average and bashein_detmer. Return bool from average as is required by the centroid strategy concept, this also improves robustness since false is returned if count == 0. Use std::size_t for counters instead of int in both strategies.	2015-01-05 23:03:55 +01:00
Adam Wulkiewicz	fa76f14090	[geometry] Update copyright info in various files modified recently.	2015-01-05 14:17:30 +01:00
Adam Wulkiewicz	ca81fe416a	[algorithms] Drop Foreach dependency.	2015-01-05 00:52:38 +01:00
Adam Wulkiewicz	4b34a79de0	[extensions] Drop TypeOf dependency.	2015-01-04 23:10:06 +01:00
Adam Wulkiewicz	9d89626d9f	[index] Remove unused implementations of query iterator. Drop conditional Function, Bind and TypeErasure dependency.	2015-01-04 22:29:46 +01:00
Adam Wulkiewicz	228baa61a3	[geometries] Refactor includes in adapted/boost_fusion.hpp (alphabetical order and replacement of Utility with Core).	2015-01-04 21:58:59 +01:00
Adam Wulkiewicz	547b208cee	[index] Fix perfect forwarding emulation in varray due to the recent changes in Boost.Container (drop of PP dependency).	2015-01-04 03:45:39 +01:00
Adam Wulkiewicz	9dc467f634	Merge branch 'develop' into feature/initializer_list	2015-01-03 00:20:16 +01:00
Adam Wulkiewicz	1ab3905687	[geometries] Comment out assignment operators taking initializer_list<>. In order to support Boost.Assign.	2015-01-03 00:15:41 +01:00
Adam Wulkiewicz	6108b0ed92	[get_turns] Add comments and commented out code in get_turn_info_la regarding the handling of Areal's spikes.	2015-01-01 14:23:22 +01:00
Adam Wulkiewicz	3f430ed43b	[relate] Comment out an assertion in relate(L/A) failing for Polygon with spikes.	2015-01-01 14:18:08 +01:00
Adam Wulkiewicz	0cd28170d7	[geometry] Change the order of Boost.Variant headers includes to alphabetical.	2014-12-31 15:48:15 +01:00
Barend Gehrels	24301d2b59	Merge branch 'develop' of github.com:boostorg/geometry into develop	2014-12-31 12:50:04 +01:00
Adam Wulkiewicz	036df6c86e	[strategies] Improve the way of picking Dimension for very short orthogonal segments detected as collinear.	2014-12-31 04:32:17 +01:00
Adam Wulkiewicz	996c83e62a	[extensions] Update andoyer and vincenty strategies headers locations.	2014-12-30 14:10:09 +01:00
Adam Wulkiewicz	4c944a60bb	[geometries] Add MSVC workarounds for assignments taking std::initializer_list. Don't define assignment operator taking std::initializer_list on MSVC. On this compiler, when an initializer_list is assigned, first an object is created using ctor taking initializer_list and then it's moved.	2014-12-30 02:36:31 +01:00
Adam Wulkiewicz	01e6f98628	Merge pull request #189 from awulkiew/fix/cart_intersect Fix/cart intersect	2014-12-29 22:08:38 +01:00
Adam Wulkiewicz	b91e292476	[index] Refactor error handling (asserts and exceptions). For run-time assertions always use macro BOOST_GEOMETRY_INDEX_ASSERT. For exceptions use BOOST_THROW_EXCEPTION.	2014-12-29 22:04:42 +01:00
Adam Wulkiewicz	90c2b058a1	[strategies] Fix cart_intersect for very small segments. Change the way how a Dimension is choosen for a point detected as collinear. For very small segments invalid Dimension was choosen in some cases.	2014-12-27 23:06:18 +01:00
Adam Wulkiewicz	b43958174a	Merge branch 'develop' into feature/initializer_list	2014-12-26 17:13:44 +01:00
Adam Wulkiewicz	12de28aa54	[index] Remove ...ASSERT_UNUSED_PARAM macro, use boost::ignore_unused() instead.	2014-12-24 14:39:41 +01:00
Adam Wulkiewicz	179e88f40c	[index] Add indexable validity assertion check to pack-create.	2014-12-24 14:24:35 +01:00
Barend Gehrels	13e4b1daca	[buffer] Split some of new code into functions	2014-12-23 20:23:36 +01:00
Barend Gehrels	7006d6ca80	Merge branch 'develop' of github.com:boostorg/geometry into develop	2014-12-21 22:03:47 +01:00
Barend Gehrels	c4ca3eef2f	[buffer] use monotonic sections for checking point-in-original This can enhance performance with 20%	2014-12-21 19:07:37 +01:00
Barend Gehrels	083b402447	[buffer] create vertical monotonic sections per original, and walk through original ring	2014-12-21 18:04:56 +01:00
Barend Gehrels	55fbcf1b30	[sectionalize] add same-type assertion	2014-12-21 18:02:37 +01:00
Barend Gehrels	17347fe47f	remove redundant typename keywod	2014-12-21 17:31:37 +01:00
Barend Gehrels	2b26aa20fb	[self_turn_points] fix section box type which should be same as robust point type	2014-12-21 17:30:56 +01:00
Barend Gehrels	6ef8c5a57d	[sectionalize] fix call for sectionalize	2014-12-21 16:15:23 +01:00
Barend Gehrels	8ac3a127a7	[sectionalize] add static assertion	2014-12-21 15:58:03 +01:00
Barend Gehrels	0478b5e082	[sectionalize] pass dimension vector as template argument Test for vertical now also tests y-dimension	2014-12-21 15:48:22 +01:00
Barend Gehrels	042090c2ba	[sectionalize] remove commented type, fix indentation	2014-12-21 15:09:47 +01:00
Barend Gehrels	8d6418a5f7	[sectionalize] use an mpl vector to specify dimensions for sectionalize	2014-12-21 15:09:20 +01:00
Barend Gehrels	d6210cdcd0	[sectionalize] rename Dimension/DimensionCount to Index/Count preparing to use sectionalize for y-axis only	2014-12-21 13:38:15 +01:00
Barend Gehrels	91150690be	[sectionalize] pass max_count as argument	2014-12-21 13:14:12 +01:00
Barend Gehrels	7cc700a0e7	[sectionalize] avoid calculating robust points 3 times It was calculated per segment which moved over a range. It is now done per point (saving one calculation) which is also used for expand (saving another one)	2014-12-21 12:50:50 +01:00
Barend Gehrels	0d56247d6d	[sectionalize] indentation / make consistent within this file	2014-12-21 12:25:17 +01:00
Barend Gehrels	110e178f77	[sectionalize] remove specific unit-test free function	2014-12-21 11:53:16 +01:00
Adam Wulkiewicz	f014a12399	[algorithms][assign] Fix static assert checks on older compilers. Revert the change done previously but use static keyword.	2014-12-21 01:04:42 +01:00
Barend Gehrels	7825f28c50	[sectionalize] remove unused id	2014-12-20 15:56:56 +01:00
Barend Gehrels	40a6525bb2	[sectionalize] remove effectively unused parameter enlarge_section_boxes: It was used inconsistently in two places. If necessary, library code can call enlarge_sections explicitly afterwards. It was erroneous (if not enlarge then enlarge). In case of robust policies it was redundant.	2014-12-20 15:53:51 +01:00
Barend Gehrels	a1b76e4017	[sectionalize] fix indendation	2014-12-20 15:50:26 +01:00
Barend Gehrels	4d9f64b215	[sectionalize] remove unused parameter make_rescaled_boxes	2014-12-20 15:50:12 +01:00
Barend Gehrels	43ba70c8e1	[partition][buffer] add extra policy for inclusion. This gives opportunity to filter items early, they are skipped for all partitions. This avoids the need making an extra copy to select only turns with location_ok status, for buffer. It can increase performance with 20%	2014-12-20 14:47:57 +01:00
Barend Gehrels	7fa407d4d0	[buffer] make two functions static	2014-12-20 13:15:44 +01:00
Barend Gehrels	3c0b2dedd8	[buffer] use partition for checking if a turn is inside an original. Originals are split such that also interior rings are partitioned. This removes quadratic behaviour so can give performance improvements of factor 10 or much more (many_rings robustness test still to be committed)	2014-12-20 13:14:19 +01:00
Adam Wulkiewicz	795da1e33a	[algorithms][relate] Fix relate for Linear/MultiPolygon (related to sorting of turns and handling of the last LS endpoint).	2014-12-19 15:33:41 +01:00
Adam Wulkiewicz	c651ce726b	[algorithms] Fix msvc warnings in centroid (unused variable, unreachable code).	2014-12-19 15:25:16 +01:00
Adam Wulkiewicz	c6b3a253e3	[algorithms] Fix static assert check in assign.	2014-12-19 15:24:13 +01:00
Adam Wulkiewicz	5fad5e3b7d	[algorithms] Replace A and B BOOST_VARIANT_ENUM_PARAMS parameters with T1 and T2 respectively.	2014-12-15 23:27:43 +01:00
Adam Wulkiewicz	4a9ccaf819	[geometry] Fix the order of Boost.Variant includes. variant_fwd.hpp must be included before other Boost.Variant headers because it contains config used in other parts of this library.	2014-12-15 19:12:11 +01:00
Adam Wulkiewicz	824715a7ce	Merge branch 'develop' into feature/geographic	2014-12-15 03:06:33 +01:00
Adam Wulkiewicz	102f66d32c	[algorithms] Fix unused parameter warning in is_valid for MultiPoint.	2014-12-15 03:06:15 +01:00
Adam Wulkiewicz	b4356a57fc	[strategy] In mapping_ssf instantiate mapper::apply<>() explicitly passing calculation_type.	2014-12-13 16:54:16 +01:00
Adam Wulkiewicz	8fa9a25270	[strategies] In mapping_ssf create mapper object once and store it in the strategy. This way the mapper musn't be created each time strategy apply() is called. The fraction in the mapper is stored using Spheroid's radius type promoted to double if necessary.	2014-12-13 16:37:00 +01:00
Adam Wulkiewicz	15a7a5639b	[strategies][test] Fix mapping_ssf for integral types (rounding). During the mapping FP was converted to INT again. To avoid explicit rounding mapped coordinates are used directly in the SSF. For this purpose the formula part was extracted from SSF strategy and placed in side::detail namespace. Furthermore slightly refactor SSF. Reenable disabled test for int coordinates.	2014-12-13 16:17:20 +01:00
Adam Wulkiewicz	2e969553fc	[strategies] In mapping_ssf properly map latitude using radians.	2014-12-13 15:55:51 +01:00
Adam Wulkiewicz	6f7d9878e3	[strategies] In mapping_ssf strategy use the Mapping correctly. Use more meaningful types and variables names.	2014-12-13 13:49:21 +01:00
Adam Wulkiewicz	4811c641a9	Merge branch 'develop' into feature/geographic	2014-12-13 12:31:21 +01:00
Adam Wulkiewicz	7d89139b51	[strategy][test] Update copyright notes.	2014-12-13 12:30:47 +01:00
Adam Wulkiewicz	62ac3685ce	[strategies] In side_by_cross_track use calc_t promoted in necessary instead of double.	2014-12-13 04:17:52 +01:00
Adam Wulkiewicz	75377a2741	[strategies] In haversine strategy add explicit conversion to calculation type (for user-defined types).	2014-12-13 02:48:08 +01:00
Adam Wulkiewicz	53b4feadfd	[algorithms] In vincenty_direct add explicit number conversion to calculation type (for user-defined types).	2014-12-13 02:43:51 +01:00
Barend Gehrels	bef3d6c869	Merge branch 'develop' of github.com:boostorg/geometry into develop	2014-12-12 19:19:03 +01:00
Barend Gehrels	073d157dd6	[partition] enhance performance of partition where substantial part of one or both collections are exceeding the separation line. Formerly they were always handled quadraticly. Now they are partitioned as well.	2014-12-12 19:18:07 +01:00
Barend Gehrels	bd6852a89e	[partition] add condition in handle-functions for future improvements (next commits)	2014-12-12 18:20:14 +01:00
Barend Gehrels	0c5ca25444	[partition] remove unused types, make level size_t	2014-12-12 18:14:32 +01:00
Barend Gehrels	f857930f18	[partition] fix divide_box free function which was not inline...	2014-12-12 11:29:25 +01:00
Adam Wulkiewicz	518e94913d	Merge branch 'develop' of github.com:boostorg/geometry into develop	2014-12-11 23:01:38 +01:00
Adam Wulkiewicz	936d52db27	[index][test] Fix storing of pairs and tuples containing pointers to Geometries.	2014-12-11 22:59:52 +01:00
Adam Wulkiewicz	0d8c46efe7	[algorithms][test] Add vincenty_direct formula algorithm.	2014-12-11 15:40:15 +01:00
Adam Wulkiewicz	52bb4e36bc	[strategies] In mapping_ssf remove :: to allow ADL for math functions.	2014-12-11 01:41:32 +01:00
Adam Wulkiewicz	9169673d90	[algorithms] Add description of azimuth.	2014-12-11 01:38:13 +01:00
Adam Wulkiewicz	de3187f180	[strategies][test] Add distance_ prefix to andoyer and vincenty file names.	2014-12-10 00:22:05 +01:00
Adam Wulkiewicz	a8f7e294fd	Merge pull request #182 from mkaravel/feature/new_cross_track_strategy Feature/new cross track strategy	2014-12-09 23:49:42 +01:00
Adam Wulkiewicz	24e71bd8c5	[algorithms] Fix unused parameter warning in flattening for sphere.	2014-12-08 23:35:42 +01:00
Adam Wulkiewicz	e6d58d9463	[strategies] Fix GCC errors and warnings in mapping_ssf strategy.	2014-12-08 23:33:18 +01:00
Adam Wulkiewicz	0802c21421	[strategies] Fix unused variable warning in mapping_ssf strategy and add default ctors.	2014-12-08 21:51:18 +01:00
Adam Wulkiewicz	d4435fe4ac	[strategies] Add mapping_ssf geographic strategy.	2014-12-08 21:39:47 +01:00
Adam Wulkiewicz	8529293db2	[strategies] Use new select_calculation_type in side_by_azimuth strategy.	2014-12-08 21:39:09 +01:00
Adam Wulkiewicz	0959c1fba4	[util] Support additional input types in select_coordinate, select_most_precise and select_calculation_type.	2014-12-08 21:38:01 +01:00
Adam Wulkiewicz	75b045d1a3	[strategies] Fix the description of tparam of andoyer strategy.	2014-12-08 19:32:27 +01:00
Adam Wulkiewicz	ece229983f	[algorithms] Add iterations counter to vincenty_inverse for robustness.	2014-12-06 19:34:56 +01:00
Adam Wulkiewicz	78796e3959	Merge pull request #184 from mkaravel/fix/validity_of_empty_multigeometries Fix/validity of empty multigeometries	2014-12-05 20:32:54 +01:00
Menelaos Karavelas	ab0ad5a597	[doc][algorithms][is_valid] update doc to reflect that empty multi-geometries are considered as valid	2014-12-05 17:21:09 +02:00
Menelaos Karavelas	667849d0af	[algorithms][is_valid] accept a multi-point with no elements as valid	2014-12-05 17:20:41 +02:00
Menelaos Karavelas	8b0804b58e	[algorithms][is_valid] accept a multi-polygon with no elements as valid	2014-12-05 17:20:11 +02:00
Menelaos Karavelas	3092e6ae11	[algorithms][is_valid] accept a multi-linestring with no elements as valid	2014-12-05 17:19:37 +02:00
Menelaos Karavelas	e9af992513	[strategies][distance][spherical][cross track] modify computation of point-to-segment distance to be numerically robust (this applies to the case where the point projects inside the segment)	2014-12-05 10:58:21 +02:00
Barend Gehrels	9534f17138	[buffer] avoid calculating the box if not necessary	2014-12-01 21:59:37 +01:00
Barend Gehrels	3de56d98ac	[buffer] fix typo in comment	2014-12-01 21:30:42 +01:00
Barend Gehrels	4295d35069	[buffer] use monotonic properties to analyse monotonic-offsets more efficiently (it does not increase performance in country_buffer testcase)	2014-12-01 21:30:07 +01:00
Barend Gehrels	f6098b0f7e	[buffer] add monotonic properties per piece	2014-12-01 21:06:53 +01:00

... 24 25 26 27 28 ...

5259 Commits