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73b63133e2592ebcf9ddfd7f182759fc2be88fd6
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Author SHA1 Message Date
Eric Fischer 73b63133e2 Multiple layers make it into JSON metadata now 2015-03-24 16:28:31 -07:00
Eric Fischer 2198bcc2a6 Handle multiple reading. Multiple writing still crashes. 2015-03-23 17:44:23 -07:00
Eric Fischer f5135ebc63 Writing out the JSON metadata for multiple layers 2015-03-23 16:12:12 -07:00
Eric Fischer eb24c6e21e Include the layer number in the serialized geometry 2015-03-23 15:37:49 -07:00
Eric Fischer 8002609f0c More scaffolding for multiple layers 2015-03-23 13:44:35 -07:00
Eric Fischer d370b07231 Scaffolding for layers within per-tile processing 2015-03-23 11:36:35 -07:00
Eric Fischer 26bcdef06b Clarify that base and lowest zoom are the same as maxzoom and minzoom 2015-03-18 17:23:08 -07:00
Eric Fischer 4549d1e4f4 Merge pull request #22 from mapbox/uniform 
Add a dot-density gamma feature to thin out especially dense clusters
 2015-03-09 13:54:33 -07:00
Eric Fischer f3e051a610 Clarify and correct gamma in README 2015-03-09 12:36:15 -07:00
Eric Fischer b59a251924 Write metadata even when tiling fails so you can look at the partial map 2015-03-06 16:33:32 -08:00
Eric Fischer f0a8e5b192 Progress indicator for reordering geometry 2015-03-06 15:32:52 -08:00
Eric Fischer 9343c5fcc1 Less wordy message about sorting 2015-03-06 14:35:39 -08:00
Eric Fischer 816ef2eca8 Flesh out README a little 2015-03-06 14:32:53 -08:00
Eric Fischer 41b28b2a1b Add dot gamma processing 2015-03-06 13:12:32 -08:00
Eric Fischer 558a7a412c Restore old code for uniform instead of random dot-dropping 
From ffe4c95376
 2015-03-06 10:56:02 -08:00
Eric Fischer 572df8ad39 Reorder the geometries by index 2015-03-05 16:18:01 -08:00
Eric Fischer a8b2db8d5a Fix double-close of top level geometry file 2015-03-05 15:22:58 -08:00
Eric Fischer 97d65e6b7d Bring back the index: now just a file position and a point 2015-03-05 15:15:56 -08:00
Eric Fischer b2eff13667 Impose a limit on the maximum number of features in a tile. 2014-12-19 14:33:39 -08:00
Eric Fischer 290e39f80c Improve function name 2014-12-19 11:56:40 -08:00
Eric Fischer 0b84f13159 Merge pull request #18 from mapbox/topdown 
Work from the top down instead of from feature indices
 2014-12-18 11:28:40 -08:00
Eric Fischer 5a2003cb2c Fix failure to release temporary memory 2014-12-17 17:41:57 -08:00
Eric Fischer 32010fc893 Oops. Do a lot less progress indicator I/O. 2014-12-17 17:08:04 -08:00
Eric Fischer 48b5db6ae5 Keep the progress indicator progressing while working through big tiles 2014-12-17 16:01:33 -08:00
Eric Fischer 7f3551070e Remove unneeded debug output 2014-12-17 14:01:20 -08:00
Eric Fischer 92bbf27f72 Merge branch 'master' into topdown 
Conflicts:
	geojson.c
 2014-12-17 11:18:47 -08:00
Eric Fischer cba1b8ae7f Remove unneeded old indexing code 2014-12-17 11:16:43 -08:00
Eric Fischer 0d0a546b1e No need to split features into child tiles when processing the final zoom. 2014-12-17 11:10:46 -08:00
Eric Fischer ad17f1f282 Make -Z0 work again for file minimum zoom 2014-12-17 11:05:14 -08:00
Eric Fischer 3b9f4691c1 Merge pull request #16 from mapbox/nullprop 
Allow features to have null properties
 2014-12-16 22:49:23 -08:00
Eric Fischer a40192bcde Allow features to have null properties 2014-12-16 22:46:00 -08:00
Eric Fischer c90ba8511f Fix compiler warning 2014-12-12 14:52:12 -08:00
Eric Fischer 34a6422c42 Merge branch 'master' into topdown 2014-12-12 11:36:20 -08:00
Eric Fischer 3f2818a814 More useful progress indicator 2014-12-11 17:59:22 -08:00
Eric Fischer c177b8bed2 No need to remove no-ops here unless we clipped 2014-12-11 16:08:53 -08:00
Eric Fischer d69431e16b Partition each tile into children instead of repeatedly clipping the parent. 2014-12-11 15:46:54 -08:00
Eric Fischer 105dfa73d7 Use bounding box for quick accept/reject before detailed clipping. 2014-12-11 13:34:50 -08:00
Eric Fischer a867646dfd Don't introduce bogus geometries in clipped-away features. 2014-12-10 12:07:54 -08:00
Eric Fischer b068635acf Elevation in geometry is a warning, not an error. 
Only complain about the first null geometry, not ever one.
 2014-12-09 15:23:22 -08:00
Eric Fischer 40ecfc0668 Add missing newline to error message. 2014-12-09 15:17:20 -08:00
Tom MacWright 38a41f4df8 Installation instructions 2014-12-09 11:03:44 -05:00
Eric Fischer 380550ce85 Remember to remove the closepath after clipping away a polygon 2014-12-04 14:54:11 -08:00
Eric Fischer 028fef470e Fix the major bug: forgetting to offset back to world coordinates 2014-12-04 14:08:36 -08:00
Eric Fischer b7b476b36c Don't introduce bogus geometries in clipped-away features. 2014-12-03 16:30:35 -08:00
Eric Fischer 08ff40e42f Trying to follow Vlad's suggestion and work from the top down. 
Doesn't quite work yet, but seems like the right thing to do.
From the bottom up, indexing is a mess because of the buffering,
and includes unneeded areas in the bounding boxes of big features.
 2014-12-03 16:18:43 -08:00
Eric Fischer eaeb55bf71 Distinguish between signed and unsigned in the temporary file 2014-12-02 18:03:07 -08:00
Eric Fischer a1e7426956 Sprinkle consts and casts to make it valid C++ as well as C 2014-12-02 14:17:49 -08:00
Eric Fischer 77c4ce4171 Make the bin directory on install if it doesn't already exist 2014-12-02 11:38:48 -08:00
Eric Fischer cc58588724 More sensible error message when there are no valid geometries 2014-11-24 22:50:12 -08:00
Eric Fischer 2bd0cb9f43 Don't override PREFIX if it is set in the environment 2014-11-24 10:35:06 -08:00