Barend Gehrels
0be9f2dfca
[test][buffer] test symmetric distance strategy too, if right distance
...
is not specified. This tests the fix in last commit, already merged to master (for 1.57)
2014-10-29 22:54:06 +01:00
Barend Gehrels
26da077654
[test][buffer] enhance SVG display for deflate, with pieces displayed
2014-10-29 17:27:25 +01:00
Barend Gehrels
254999addd
[buffer] Fix case for square with buffer-distance = half the size, IP's
...
are on border of original and should be discarded for both inflate/deflate
This fixes the cases added to unit tests before
2014-10-29 17:26:43 +01:00
Barend Gehrels
c8af337ad7
[test][buffer] remove _neg suffix from test-case-name, it is done automatically
2014-10-29 12:50:48 +01:00
Barend Gehrels
79b944483d
[test][buffer] add simplex square for failing deflate case
2014-10-29 12:50:20 +01:00
Barend Gehrels
32d5c78623
[test][buffer] add deflate test for multi, including failing for distance=half of square
2014-10-29 12:35:41 +01:00
Barend Gehrels
b98c653335
[test][buffer] test ccw by default
2014-10-29 12:15:15 +01:00
Barend Gehrels
39c149ed22
[test][buffer] more deflation tests and move order
2014-10-29 12:14:43 +01:00
Barend Gehrels
761fc9f8b1
[test][buffer] uncommented deflated indentation tests, which pass now
2014-10-29 12:00:01 +01:00
Barend Gehrels
8e6268c50e
[test][buffer] enhance svg display for test results and deflated polygons.
...
By default pieces/turns are non visible now
2014-10-29 11:52:25 +01:00
Barend Gehrels
cef05d3bf2
[buffer][test] remove default values for new tests
2014-10-29 11:16:42 +01:00
Barend Gehrels
4a7c63fb17
[buffer][test] add custom-strategy version and test scenario which did round-join buffer fail
2014-10-29 11:16:11 +01:00
Adam Wulkiewicz
c411f2bdb3
[test][buffer] Add test cases for Polygon.
2014-10-28 15:07:36 +01:00
Adam Wulkiewicz
3500cc4355
[test][buffer] Add CCW test polygons (not tested yet).
2014-10-28 13:49:08 +01:00
Barend Gehrels
a5b9cfe0bc
[buffer][fix] fix for open input of 3 points
2014-10-24 19:39:01 +02:00
Barend Gehrels
0f72af95f0
[buffer] fix simplify which should work on input ringtype
...
and added unit test which tests different input/output types w.r.t. point order
(different point types are not yet supported)
2014-10-24 15:52:05 +02:00
Barend Gehrels
ffd3cd1e3d
[buffer][test] fix ccw suffix which should use output geometry
2014-10-24 15:33:03 +02:00
Barend Gehrels
6f09c5fd98
[buffer][test] test counter clockwise output for (multi)linestrings / points
2014-10-24 15:17:05 +02:00
Barend Gehrels
bd4de457d8
[buffer][fix] fixes counter clockwise polygons
2014-10-24 15:02:55 +02:00
Barend Gehrels
b40c1096a4
[buffer][test] fix 3 testcase names
2014-10-24 14:20:15 +02:00
Barend Gehrels
d762543676
[buffer][test] add reported testcase which succeeds
2014-10-24 13:33:17 +02:00
Barend Gehrels
6280a2b67e
[buffer] support buffer for degenerate polygons (pointlike, not enough points)
2014-10-24 13:12:10 +02:00
Barend Gehrels
fd75d83fd1
[buffer][fix] fix output for generated linestrings with two equal points only
...
It now simplifies first and removes second point if necessary. Also it is
defensive such that generation is stopped if length is 0.
Including unit tests.
2014-10-24 12:36:22 +02:00
Barend Gehrels
e4cd46ac5d
[buffer] support degenerate linestrings containing one point. In that
...
case point-buffer is applied. Including updated unit tests
2014-10-24 11:21:32 +02:00
Barend Gehrels
98d8c88372
[buffer][test] remove redundant index
2014-10-15 11:59:18 +02:00
Barend Gehrels
94bd840102
[buffer][test] make labels for turns optional, for good turns and for bad turns
2014-09-24 16:47:29 +02:00
Barend Gehrels
a0d7a260dc
[buffer][test] add failing test for which there is not yet a solution.
...
It is related to colocated turns and sorting
2014-09-24 16:46:41 +02:00
Barend Gehrels
2c84bb4d49
[buffer] block turns instead of discarding them
...
This fixes case rt_u11
New result of recursive_polygons_buffer: 2 errors out of 510372
2014-09-24 10:36:15 +02:00
Barend Gehrels
e02c82623a
[buffer] add new failing testcases (now 9 out of 500000 fail for miter)
2014-09-17 16:53:55 +02:00
Barend Gehrels
8de1b4da16
[buffer] fix comment
2014-09-17 16:52:19 +02:00
Barend Gehrels
c55e000eef
[buffer] small changes in comments/test svg
2014-09-17 16:32:25 +02:00
Barend Gehrels
9298ac2a2c
[buffer] fix intersection points on border, equal points should not be checked
...
and correct order in call to side strategy
This fixes case rt_u10
2014-09-17 16:30:03 +02:00
Barend Gehrels
e3130b2f39
[buffer][test] added new failing testcase rt_u10
2014-09-10 15:45:32 +02:00
Barend Gehrels
e6043d9a5c
[buffer] fix cases where intersection point falls between robust piece
...
and non-robust original. We now check robust representions of originals
where this cannot happen
This fixes rt_u9
This obsoletes turn_in_input
2014-09-10 15:33:44 +02:00
Barend Gehrels
fcd0c5b768
[buffer] helper_points (formerly called helper_segments) are now optional
...
and we rescale/finish the piece on the fly and not in a separate call
2014-09-10 13:05:13 +02:00
Barend Gehrels
e0b82cd47f
[test] enable rt_u8 case and change comments
2014-09-10 11:01:21 +02:00
Barend Gehrels
6fcdf246e0
[test] comment update
2014-09-10 10:34:43 +02:00
Barend Gehrels
9b5a8dfb2f
[buffer][test] add testcase rt_u8, currently still failing
2014-09-03 17:54:17 +02:00
Barend Gehrels
95d794e218
[buffer] fix order when multiple turns are colocated on the same point.
...
This replaces get_relative_order which was not effectively used anymore and
(most probably) get_left_turns.
This fixes case rt_u7
2014-09-03 17:53:21 +02:00
Barend Gehrels
c271df6a8b
Merge branch 'feature/buffer' into develop
...
Conflicts:
test/algorithms/buffer/polygon_buffer.cpp
2014-09-03 11:42:30 +02:00
Barend Gehrels
5b42d85326
[buffer][test] add testcase for ticket 10412 (Olivier)
2014-08-30 11:54:57 +02:00
Barend Gehrels
c42aeb4447
[buffer][fix] fix neighbour check in calculating turns. This fixes ticket 10398
2014-08-27 12:27:57 +02:00
Barend Gehrels
12b61c6a0f
Merge branch 'develop' into feature/buffer
2014-08-27 11:34:07 +02:00
Barend Gehrels
7a7d5935d6
[buffer][test] add failing ticket 10398
2014-08-27 11:32:33 +02:00
Barend Gehrels
1830208b74
[buffer][test] Add rt_u7 which is currently failing because of tripled IP,
...
needing get_left_turn info again. Added debug info
2014-08-10 19:21:21 +02:00
Barend Gehrels
f98549f82d
[buffer][test] Minor change in comments/whitespace
2014-08-10 15:34:33 +02:00
Barend Gehrels
9c3ca1e69a
[buffer][test] improve piece labelling on round joins
2014-08-10 15:32:46 +02:00
Barend Gehrels
a7764c1b9e
[buffer][fix] use taxicab distance instead of comparable distance
...
This is faster and avoids overflows. This fixes rt_u6
2014-08-10 15:32:07 +02:00
Barend Gehrels
31abd20829
[buffer][fix] Distinguish between "within" and "within_near_offsetted"
...
The last one might be offsetted by 1 due to integer rounding. It is not
selectable as a starting point but may be used for traversal
2014-08-10 14:15:04 +02:00
Barend Gehrels
6df7738d3a
[buffer][fix] Fix turns which were only on helper-segments, they can be discarded.
...
This fixes rt_u3 and rt_u4 where a false interior ring was generated
2014-08-10 12:49:37 +02:00
