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Author SHA1 Message Date
Eric Fischer
5554b9cbba Add the command-line option to specify the filter 2016-12-07 12:15:57 -08:00
Eric Fischer
a114a890d8 Keep from leaking other pipe file descriptors to unrelated children 2016-12-07 11:26:03 -08:00
Eric Fischer
58e268777c Missed a file for the close-on-exec flag 2016-12-07 11:19:29 -08:00
Eric Fischer
3d1ceac96a Lock around setup of pipeline and filter process 2016-12-07 11:16:34 -08:00
Eric Fischer
87d86ecfc9 Set close-on-exec flag for most file descriptors 2016-12-07 10:57:56 -08:00
Eric Fischer
7514797c4c Add missing #includes 2016-12-06 17:25:23 -08:00
Eric Fischer
d8fe69a99e Round coordinates instead of truncating to avoid projection error 2016-12-06 17:19:22 -08:00
Eric Fischer
679189e5a2 Parse JSON coming back in and turn it back into features 2016-12-06 17:19:22 -08:00
Eric Fischer
c82e3e98c3 Factor out parsing the geometry coordinate array 2016-12-06 17:19:22 -08:00
Eric Fischer
4256473283 More reorganization to reuse JSON parsing 2016-12-06 17:19:22 -08:00
Eric Fischer
112f451c66 Move JSON-writing again to keep it from requiring all plugin code 2016-12-06 17:19:22 -08:00
Eric Fischer
72478ae13e Be more consistent about checking for errors from close() 2016-12-06 17:19:22 -08:00
Eric Fischer
94bebbd276 Write GeoJSON to the filter and read (but don't parse) what comes back 2016-12-06 17:19:22 -08:00
Eric Fischer
adfceed554 Factor out conversion from vector tile to GeoJSON 2016-12-06 17:19:22 -08:00
Dane Springmeyer
bdd2632fb7 clean all binary programs 2016-12-06 16:52:37 -08:00
Eric Fischer
785d341cde Merge pull request #331 from mapbox/no-dropping-if-zoom-tagged 
Dot-dropping doesn't apply if there is a per-feature minzoom tag
 2016-12-06 16:03:00 -08:00
Eric Fischer
e8c5759f70 Dot-dropping doesn't apply if there is a per-feature minzoom tag 2016-12-06 15:36:10 -08:00
Eric Fischer
afa782fb7f Merge pull request #328 from mapbox/grid-snap-rounding 
Round coordinates in low-zoom grid instead of truncating
 2016-11-30 14:31:23 -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
ab9eafa0b7 Merge pull request #325 from mapbox/gridded 
Option to snap low zooms to a stairstep grid
 2016-11-29 13:59:15 -08:00
Eric Fischer
f1ff7301c1 Add a test for grid snapping 2016-11-28 16:32:54 -08:00
Eric Fischer
0db8d9ed8b Option to snap low zooms to a stairstep grid 2016-11-28 15:45:38 -08:00
Eric Fischer
c68d553e94 Merge pull request #323 from mapbox/point-area 
Stop --drop-smallest-as-needed from always dropping all points
 2016-11-23 15:10:25 -08:00
Eric Fischer
c867ce5f32 Stop --drop-smallest-as-needed from always dropping all points 2016-11-23 13:57:32 -08:00
Eric Fischer
2d022c6c57 Merge pull request #312 from mapbox/dynamic-gamma 
Add an option to dynamically increase gamma until tiles are small enough
 2016-11-21 14:33:23 -08:00
Eric Fischer
bedace67e7 Remove --merge-polygons-as-needed until it works well. Bump version. 2016-11-21 13:36:31 -08:00
Eric Fischer
e9aa8c1b7d Add an option to prevent tiny polygon reduction 2016-11-21 11:26:37 -08:00
Eric Fischer
dc9e68b128 Make feature-dropping option names a little more consistent 2016-11-17 12:40:11 -08:00
Eric Fischer
5479e59aa9 Save another byte in features that have no metadata 2016-11-17 10:11:59 -08:00
Eric Fischer
439b544c8c Don't serialize the feature sequence number unless needed for -pi 2016-11-16 17:35:25 -08:00
Eric Fischer
a69a087b08 Merge pull request #319 from jingsam/patch-1 
Create .gitignore
 2016-11-16 10:25:26 -08:00
jingsam
eb1c724fc4 Create .gitignore 2016-11-16 16:10:41 +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
32aa653082 Don't spend geometry space on index or extent unless it is needed 2016-11-11 17:37:46 -08:00
Eric Fischer
013e6512b4 Add an option to drop the smallest features to make tiles small enough 2016-11-09 17:09:05 -08:00
Eric Fischer
38ce49d2d4 Another option for plain fractional dropping, but across the whole zoom 2016-11-04 12:26:13 -07:00
Eric Fischer
ee48be26e0 Rename -k to -M before I regret that the unit for it is not kilobytes 2016-11-04 11:15:53 -07:00
Eric Fischer
700ca489c7 Fix flakiness: don't decrease the global feature gap 2016-11-03 17:49:32 -07:00
Eric Fischer
a8bdbe8012 Fix the progress indicator when doing two passes over each zoom level 2016-11-03 17:13:11 -07:00
Eric Fischer
689f2ef7e9 Make better guesses about what gap will make a tile small enough 2016-11-02 16:57:35 -07:00
Eric Fischer
2e3ba8f374 Retain original feature index rather than recalculating 
For better density calculation of clipped features
 2016-11-02 15:11:22 -07:00
Eric Fischer
d0db3323fb Binary search to find gap that leaves the desired fraction of features 2016-11-02 14:25:04 -07:00
Eric Fischer
faa5720e3b Remove dead code 2016-11-01 16:31:45 -07:00
Eric Fischer
2e026f9b3b Use float instead of double in tiles if the value comes out the same 2016-10-27 14:37:46 -07:00
Eric Fischer
0834626d63 More careful JSON parsing thanks to http://seriot.ch/parsing_json.html 2016-10-27 11:39:50 -07:00
Eric Fischer
80e5159144 Remove dead code 2016-10-26 16:00:59 -07:00
Eric Fischer
7e6aa19d42 Make sure memfile growth gets tested 2016-10-26 15:57:24 -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
9fbc7b9a55 Add an ignored third coordinate to improve code coverage 2016-10-26 15:33:46 -07:00