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
Eric Fischer
bb13dc03e5
Gzip -9 tiles. Don't bother writing tiles whose features all got clipped away.
2014-11-20 14:33:45 -08:00
Eric Fischer
82c0f67813
Explicitly use /usr/local, as Yosemite apparently needs
2014-11-15 23:46:39 -08:00
Eric Fischer
a1769416d1
Fix operator precedence warning
2014-11-14 15:26:59 -08:00
Eric Fischer
896f05aea6
Use gzip tile compression to match current tile server
2014-11-14 14:21:12 -08:00
Eric Fischer
ffe4c95376
Calculate point dropping during encoding instead of tiling
...
so it is consistent across tile boundaries, and so every point
that exists at zoom x always also exists at zoom x+1.
2014-11-14 12:42:50 -08:00
Eric Fischer
428be06442
Accept gzip compression as well as zlib
2014-11-13 22:47:54 -08:00
Eric Fischer
8210f83912
Make the progress indicator less chatty
2014-11-13 10:48:59 -08:00
Eric Fischer
e7aa05e7e4
Don't immediately fail when a very low tile resolution is specified manually
2014-11-12 17:06:58 -08:00
Eric Fischer
5595a087c7
Quick reject by bounding box of linear features too small to draw
2014-11-12 15:57:45 -08:00
Eric Fischer
2b6ad9968f
Add a flag to exclude all properties except ones explicitly named
2014-11-12 12:41:56 -08:00
Eric Fischer
b05c5a9583
Skip over properties with null values instead of considering it an error
2014-11-12 12:19:39 -08:00
Eric Fischer
1aea522ef5
Fix another overflow that broke line clipping at zoom level 1.
2014-11-07 12:51:26 -08:00
Eric Fischer
575a24b095
Use a set instead of a map to reduce needless memory overhead
2014-11-06 11:29:11 -08:00
Eric Fischer
ea292def47
Make duplicate trimming less bad: only trim features indexed >1 time
2014-11-06 11:27:10 -08:00
Eric Fischer
7f6a5dc005
The maxzoom=0 case couldn't have worked
2014-11-06 11:05:09 -08:00
