Commit Graph

36 Commits

Author SHA1 Message Date
Eric Fischer
9cbbc4c68d Merge branch 'master' into plugins-merge 2017-03-02 10:45:25 -08:00
Eric Fischer
1b68dcdc22 Fix division by 0 by using more general and robust polygon-checking code 2017-02-17 13:25:56 -08:00
Eric Fischer
62e1018c87 Fix area of placeholders for degenerate multipolygons 2017-02-06 14:14:34 -08:00
Eric Fischer
31f254ac99 Upgrade to Wagyu 0.3.0; downgrade C++ requirement to C++ 11 2017-01-26 13:28:17 -08:00
Eric Fischer
aa75f4a4c4 Merge branch 'master' into plugins 2017-01-12 16:03:55 -08:00
Eric Fischer
72086b7e92 Upgrade Wagyu to cfc895 and use its Sutherland-Hodgman implementation 2017-01-11 15:43:07 -08:00
Eric Fischer
2fdec7d2e4 Try using Wagyu's quick_clip 2017-01-06 16:24:09 -08:00
Eric Fischer
854dc2bca5 Merge branch 'master' into plugins 2016-12-20 14:15:06 -08:00
Eric Fischer
4fc671f1d1 Merge branch 'master' into plugins 2016-12-14 11:29:58 -08:00
Eric Fischer
b3c116b989 Merge branch 'master' into wagyu-clean 2016-12-14 11:12:07 -08:00
Eric Fischer
d7d5bed781 Remove duplicate vertices before calling wagyu 2016-12-13 16:55:33 -08:00
Eric Fischer
af3d48e5b3 Fix integer overflow identified by -fsanitize=integer 2016-12-13 16:19:38 -08:00
Eric Fischer
0e5b513637 Start getting features (just geometry so far) back from the prefilter 2016-12-09 15:35:57 -08:00
Eric Fischer
5194a39c16 Factor out clipping to tile boundaries; test random attributes & layers 2016-12-09 10:47:03 -08:00
Eric Fischer
569825324a Factor out feature deserialization 2016-12-08 17:11:37 -08:00
Eric Fischer
a4f5406cfb Switch polygon topology correction from Clipper to Wagyu 2016-12-07 14:29:09 -08:00
Eric Fischer
f6d5d1803b Round coordinates in low-zoom grid instead of truncating
To avoid rounding error if features are already tile-grid-aligned
2016-11-29 15:18:44 -08:00
Eric Fischer
0db8d9ed8b Option to snap low zooms to a stairstep grid 2016-11-28 15:45:38 -08:00
Eric Fischer
9ea29601ab Don't let line simplification reduce a polygon ring to below 3 points 2016-11-14 11:22:21 -08:00
Eric Fischer
faa5720e3b Remove dead code 2016-11-01 16:31:45 -07:00
Eric Fischer
8296190487 Remove leftovers from early versions of --detect-shared-borders 2016-10-26 15:47:26 -07:00
Eric Fischer
93d3c40593 Remove dead code 2016-10-26 15:43:46 -07:00
Eric Fischer
f7daa05515 Add a critical point where the set of rings using a polygon edge changes 2016-10-05 17:16:18 -07:00
Eric Fischer
0d1931319c Use simpler calculation to intersect polygon edges with tile edges.
Add the polygon that produced a bad tile with the previous version
as a test.
2016-08-24 15:32:48 -07:00
Eric Fischer
8b339abd40 Use the same serialization in both places, and add sanity checks 2016-08-08 17:08:36 -07:00
Eric Fischer
9908db5e56 Add an option to vary the level of line and polygon simplification 2016-07-12 16:51:56 -07:00
Eric Fischer
850a36b2f6 Update clang-format options for clang-format 3.9.0 2016-06-16 12:33:38 -07:00
Eric Fischer
c0edefa721 Pack structures tighter to use a little less memory 2016-05-11 14:23:39 -07:00
Eric Fischer
4f01b13fe1 Let zoom level 0 have just as much extent and buffer as any other zoom 2016-05-09 16:01:10 -07:00
Eric Fischer
0f1d2e4220 Fix additional g++ warnings 2016-05-03 16:39:26 -07:00
Eric Fischer
f1b3f6d231 Fix warnings about shadowed variables 2016-05-03 15:48:42 -07:00
Eric Fischer
ee97e6c307 Whittle down tile.hpp to the things that actually related to tile.cpp 2016-04-27 15:09:06 -07:00
Eric Fischer
f3b9e15267 Move serialization code to its own file 2016-04-27 14:19:10 -07:00
Eric Fischer
65253cba50 Drag header files into C++ 2016-04-27 14:00:14 -07:00
Eric Fischer
d32d4bb35f No need for line clipping to have its own source file 2016-04-27 12:36:51 -07:00
Eric Fischer
b12413eddb Rename everything from .cc to .cpp to match other projects 2016-04-27 12:22:47 -07:00