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
c271df6a8b
Merge branch 'feature/buffer' into develop
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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
7a7d5935d6
[buffer][test] add failing ticket 10398
2014-08-27 11:32:33 +02:00
Barend Gehrels
77b2723935
[buffer] make miter_limit flexibel and correct IP to exactly that limit
2014-07-20 16:38:32 +02:00
Barend Gehrels
03b6571555
[buffer][test] join/end strategies are now arguments, such that we can change
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the default without changing the tests.
This only changes the parameter / involves many lines but nothing else is changed.
2014-07-20 15:27:24 +02:00
Barend Gehrels
038253e8f5
[buffer] remove end_skip strategy
2014-07-16 15:21:11 +02:00
Adam Wulkiewicz
9cfee81a09
[geometry] Replace tabs with spaces
2014-07-08 02:27:17 +02:00
Barend Gehrels
7baf1a29e5
[buffer] We have to simplify the ring before to avoid very small-scaled
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features in the original (convex/concave/convex) being enlarged
in a very large scale and causing issues (IP's within pieces).
This might be reconsidered later. Simplifying with a very small
distance will never be visible in the result,
if it is using round joins. For miter joins they are even more
sensitive to small scale input features, however the result will
look better.
A distance strategy can change behaviour (make larger - set simplify
distance to 0.0 to avoid simplification)
This fixes the parcel issue(s)
2014-06-25 13:32:42 +02:00
Barend Gehrels
7f3b509fb5
[buffer] use endcap strategy for spikes. Check jointype also (again)
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for line-line intersection because it is based on buffered segments.
2014-06-24 22:48:04 +02:00
Barend Gehrels
9b6aa189bd
[buffer] changes in includes/defines
2014-06-23 22:40:03 +02:00
Barend Gehrels
aa307b5ad2
[buffer] add join_selector and use it before generating the join.
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This moves responsibility of generation to the calling code, removes it
from the join strategies. It also enables using the end-strategy for the
spikes
2014-06-23 22:39:29 +02:00
Barend Gehrels
5c3f1f2006
[buffer] fix limit which was too low for LatLong coordinates. Also fix in test
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for tolerance which was too high. Added unit test
2014-06-22 19:54:13 +02:00
Barend Gehrels
b1bcc9c4dc
[buffer] test - indentation, remove old comment
2014-06-22 16:11:58 +02:00
Barend Gehrels
2f6abfce3f
[buffer] test: remove old code and instead add 3 parcels
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which went wrong earlier or still have issues
2014-06-22 16:08:56 +02:00
Barend Gehrels
3628e85a25
[buffer] fix non-intersecting sides around concave points
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there was no segment in between generated, therefore if the side-segments
did not intersect (e.g. donut_diamond in polygon_buffer.cpp unit test),
there was no intersection at all. Now a helper piece is generated and it
will intersect.
2014-06-22 15:12:40 +02:00
Barend Gehrels
7df029b176
[buffer] make buffer (miter, round) around spike possible
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including unit testcase. For miters, the limit is enlarged (after
visual inspection of spike_simplex_miter)
2014-06-20 22:34:40 +02:00
Barend Gehrels
c96d6394a9
[buffer] update include guards/copyright info
2014-06-13 20:45:34 +02:00
Barend Gehrels
31af14453a
[buffer] Move from extensions to algorithms/detail
2014-06-13 20:26:33 +02:00
