Barend Gehrels
4ccd4e43ce
[is_valid] add extra info to turn to determine validity
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Including unit test adaptions. Results are verified visually with SVG
2017-07-05 13:06:15 +02:00
Barend Gehrels
60c9b096b1
Merge branch 'feature/intvalid' into develop
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# Conflicts:
# include/boost/geometry/algorithms/intersects.hpp
# include/boost/geometry/algorithms/touches.hpp
2017-06-27 20:33:46 +02:00
Barend Gehrels
58e1c0bc51
[is_valid] remove false negatives from two touching interior rings
2017-06-25 17:18:26 +02:00
Barend Gehrels
c7c4800ca6
[is_valid] remove false negatives from two touching exterior rings, touching
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each other at the touching point of an interior ring
2017-06-25 16:59:34 +02:00
Barend Gehrels
7ada36fab2
[overlay] remove debug code, submitted by accident
2017-06-25 14:17:51 +02:00
Barend Gehrels
ee3f5ea20d
[union] fix generating of false interiors by checking count_left
2017-06-25 13:56:01 +02:00
Barend Gehrels
4a116eb66e
[overlay] fix layout
2017-06-25 13:04:23 +02:00
Barend Gehrels
bfc3785cad
[overlay] Dont consider turns already discarded
2017-06-25 12:10:17 +02:00
Barend Gehrels
16213a6b1d
[union] Fix handling unions with 3 or more open spaces, where it
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needs to check region ids to select the right to continue with
2017-06-25 12:04:49 +02:00
Barend Gehrels
e36f96d13c
[overlay] Prepare aggregation to be used for unions too
2017-06-25 11:28:34 +02:00
Barend Gehrels
63ee8f1fea
[overlay] Dont discard any self-turns in clusters
2017-06-25 11:27:19 +02:00
Barend Gehrels
6f55525db5
[traverse] remove is_touching as a reference parameter in several
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methods, was not used anymore
2017-06-14 12:16:34 +02:00
Barend Gehrels
f832c2d334
[traverse] move reversal to union itself to finetune that later,
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and pass open_count
2017-06-14 12:10:17 +02:00
Barend Gehrels
2ac50e8b3d
[overlay] split sourcefile, extract patterns
2017-06-14 11:37:24 +02:00
Barend Gehrels
437be1b2b0
[overlay] fix cases with mixed operations (no testcase)
2017-06-14 10:29:15 +02:00
Barend Gehrels
604be619d9
[overlay] fix aggregations, include blocked as from
2017-06-14 10:28:47 +02:00
Barend Gehrels
412fc452da
[overlay] Relax case 2, allow both continue and intersection
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Fixes new #case_recursive_boxes_53
2017-06-13 20:29:25 +02:00
Barend Gehrels
31b2a89c6d
[overlay] remove duplicate condition
2017-06-13 20:18:51 +02:00
Barend Gehrels
2dbc55ed7d
[dissolve] fix compilation errors reported by Johan
2017-06-12 20:30:09 +02:00
Barend Gehrels
3cd4f325ec
[traverse] fix another similar case #case_137_multi now with two
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different outgoing arcs
2017-06-07 22:48:18 +02:00
Barend Gehrels
9993d3697f
[traverse] fix cases where touching interior/exterior is approached
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from two different directions, and leave in one direction
2017-06-07 22:35:44 +02:00
Barend Gehrels
ef22284629
[traverse] refactor new method to make more options
2017-06-07 22:28:57 +02:00
Barend Gehrels
bf159328e5
[traverse] fix errors in isolation detection in switch detector by
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taking clusters into account
2017-06-07 15:20:35 +02:00
Barend Gehrels
db372517b4
[traverse] fix cases where two polygons both have a touching interior ring,
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which is equal to itself
2017-06-07 15:06:51 +02:00
Barend Gehrels
95454e4c8e
[traverse] redo, isolated MUST be checked. Checking interior/exterior ring is
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then redundant again, besides that it does not work for differences.
This breaks case_134 but that must be fixed differently.
After this change, recursive_polygons test is flawless
w.r.t. intersections/unions (validity/with self turns not yet checked)
2017-06-05 17:45:51 +02:00
Barend Gehrels
c04f26bffa
[overlay] pending commit, where operations are set to not startable,
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they should not be added afterwards so set them like traversed
2017-06-05 16:00:11 +02:00
Barend Gehrels
bd16305a72
[overlay] remove original behaviour to discard turns colocated with blocked turns,
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because this stops generating interior rings in certain configurations, and
it is, in the meantime, handled differently in cluster traversal.
Fixes cases like new case #case_recursive_boxes_51
2017-06-05 15:59:29 +02:00
Barend Gehrels
6088389338
[overlay] unset startable for closed turns
2017-06-05 15:26:08 +02:00
Barend Gehrels
e281d5e437
[overay] cleanup clusters properly
2017-06-05 15:25:03 +02:00
Barend Gehrels
0853342320
[traverse] fix #case_58_multi and #case_134_multi by verifying connected
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regions in switch detector
2017-06-05 11:51:53 +02:00
Barend Gehrels
ecae306146
[traverse] generalize pattern for colocated interior rings by making
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cases with multiple rings (#case_134_multi) possible. It also does
not check for isolated anymore but instead checks interior/exterior rings
and region_ids
2017-06-04 14:04:00 +02:00
Barend Gehrels
254203d06e
[traverse] add visited to traversable
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There is no unit test case for this change, but the robustness test
(recursive_polygons) gives 5 times less errors with this change
2017-06-04 12:15:23 +02:00
Barend Gehrels
b0cf8ffb59
[traverse] extend handling specific case of cc/ii with another variant,
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now also solving #case_recursive_boxes_50
2017-06-04 11:23:42 +02:00
Barend Gehrels
463f778a36
[overlay] fix cases with two parallel interior rings, one touching
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the exterior ring, by adding a special case for this. This solves
nearly all robustness (recursive_polygon) now.
2017-06-03 20:09:06 +02:00
Barend Gehrels
c051ab5724
[overlay] instead of for self-turns only, skip all discarded turns
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for intersection operations
2017-05-31 11:38:52 +02:00
Barend Gehrels
16be4bbdb2
[overlay] fix new case #case_recursive_boxes_48 for self-intersections
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by discarding self ii turns NOT located within another geometry
2017-05-31 11:12:57 +02:00
Barend Gehrels
00ef210f69
[overlay] Remove some redundant includes
2017-05-31 11:00:28 +02:00
Barend Gehrels
952a4e8a9c
[overlay] extract discarding self-turns to separate headerfile
2017-05-31 10:59:52 +02:00
Barend Gehrels
acd364586f
[overlay] handle todo-item, extract self_turn
2017-05-29 20:57:35 +02:00
Glen Fernandes
0ed359a624
Use pointer_traits.to_address instead of addressof(*p)
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addressof(*p) before construct() is not well-defined, since p
does not alias storage that has an object constructed in it.
2017-05-29 14:01:51 -04:00
Barend Gehrels
d3481fccca
[overlay] fix within-check for buffer by making it a specialization
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instead of a if-condition
2017-05-28 17:28:51 +02:00
Barend Gehrels
c53cbe56f5
[overlay] fix cases with self-turns where interior rings are generated
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within another geometry, for union
2017-05-26 22:21:10 +02:00
Barend Gehrels
7d8a46d888
[overlay] remove redundant parameter
2017-05-26 15:26:18 +02:00
Barend Gehrels
0bc28aadb8
[self_turns] fix direction - for this, an extra template parameter is required
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(it cannot (yet) be derived from the geometry, because it causes is_valid
to fail)
2017-05-25 13:52:13 +02:00
Barend Gehrels
7d86bfdbf5
[overlay] simplify conditions to discard turns in enrich
2017-05-25 12:03:03 +02:00
Barend Gehrels
99c580a7b1
[overlay] For self-turns, remove exception for difference and,
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like union, for intersection only keep ii self-turns
2017-05-25 11:45:46 +02:00
Adam Wulkiewicz
1a605740cc
Merge pull request #397 from awulkiew/feature/relops_multi_point
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Add missing relational operations for MultiPoint/Geometry
2017-05-23 13:24:19 +02:00
Adam Wulkiewicz
f6c28cebb7
Merge pull request #398 from vissarion/feature/disjoint_fix
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Feature/disjoint fix
2017-05-23 13:23:58 +02:00
Barend Gehrels
52c2fde84a
[self_turns] fix behaviour (correct assignment of segment_identifiers) for ccw geometries
2017-05-21 14:41:46 +02:00
Barend Gehrels
713679f0d0
[overlay] add comment
2017-05-20 17:30:52 +02:00
