Commit Graph

1756 Commits

Author SHA1 Message Date
Eric Fischer
41981ec8e9 Make the string pools within each tile 2014-09-22 12:22:58 -07:00
Eric Fischer
94ef6afc17 Identify the start and end of each tile 2014-09-22 11:22:23 -07:00
Eric Fischer
95ff8de6d9 Add vector tile boilerplate 2014-09-22 10:45:34 -07:00
Eric Fischer
647edc36d6 Index each feature in each tile rather than looking up features by tile later 2014-09-19 15:40:07 -07:00
Eric Fischer
eedb0850b2 Factor out code for finding ranges within the index 2014-09-18 17:25:33 -07:00
Eric Fischer
7c5254b1e3 Add progress indicator for tile iteration too 2014-09-18 17:02:09 -07:00
Eric Fischer
1554a59153 Add a progress indicator. Remember to run the optimizer. 2014-09-18 16:27:34 -07:00
Eric Fischer
9fd4da4f7d Unlink tmp files early in case the tiling doesn't run to completion 2014-09-18 14:04:52 -07:00
Eric Fischer
b5d28af005 Iterate through the bbox and look up geometries by tile 2014-09-18 14:01:22 -07:00
Eric Fischer
f4a40cb16c Use proper temporary files instead of fixed names 2014-09-18 12:12:59 -07:00
Eric Fischer
e8adeba40e Keep a file bounding box to know the area that needs to be tiled 2014-09-18 10:26:47 -07:00
Eric Fischer
14e7b648ed Error check when writing to temporaries 2014-09-17 16:21:25 -07:00
Eric Fischer
57fe46f423 Memory map the metadata pool too 2014-09-17 16:00:19 -07:00
Eric Fischer
a38ebd9804 Sort the index 2014-09-17 15:48:29 -07:00
Eric Fischer
6613246554 Write the index to a file and then memory map it 2014-09-17 15:44:07 -07:00
Eric Fischer
ee8c23b010 Start indexing; sanity check that the file positions are right 2014-09-16 17:54:23 -07:00
Eric Fischer
449da18c63 Sanity check serialization 2014-09-16 17:19:54 -07:00
Eric Fischer
88dc948b6b Serialize metadata and geometry to a file 2014-09-16 16:39:56 -07:00
Eric Fischer
a5b8a02ec0 More consistent naming for constants 2014-09-16 14:11:50 -07:00
Eric Fischer
d2f0aa0d37 Fix not saying moveto for top level points 2014-09-16 13:54:57 -07:00
Eric Fischer
e82edb90a3 Most of the way toward serializing the drawing operations 2014-09-16 13:51:22 -07:00
Eric Fischer
33747bdfd8 Project to web mercator and calculate bounding box 2014-09-16 11:16:51 -07:00
Eric Fischer
ff5b632cf5 MultiPoints are all movetos, no linetos 2014-09-15 17:57:16 -07:00
Eric Fischer
1dcfca9d51 Get closer to vector format 2014-09-15 17:33:54 -07:00
Eric Fischer
f54af30a40 Parse nested geometry 2014-09-15 16:32:06 -07:00
Eric Fischer
3d43c5afbd Flatten out error-handling so it isn't nested so deeply 2014-09-15 15:47:06 -07:00
Eric Fischer
efa3995d94 Clean up meta naming a little 2014-09-15 15:30:03 -07:00
Eric Fischer
0ee8d877ca Add stub main() for testing 2014-09-15 15:27:35 -07:00
Eric Fischer
567d57b864 Remove unneeded datamaps stuff 2014-09-15 15:18:08 -07:00
Eric Fischer
e61898b46e Start of GeoJSON from datamaps v2 2014-09-15 15:02:33 -07:00
Eric Fischer
73cf86acdb Preserve the original string representation of numbers too.
Not always useful, but sometimes it will be.
2014-02-26 17:01:30 -08:00
Eric Fischer
0509a860fb Make it an actual library 2014-02-21 16:55:36 -08:00
Eric Fischer
18e90522cb Remember return value from main() 2014-02-19 17:11:56 -08:00
Eric Fischer
ad4016635c Document the test program 2014-02-08 10:45:25 -08:00
Eric Fischer
bb33b45ece Clarify about reading trees 2014-02-08 10:35:48 -08:00
Eric Fischer
559eb8831d Add license 2014-02-08 10:33:57 -08:00
Eric Fischer
3bd062516d Remove debug #include 2014-02-08 10:32:04 -08:00
Eric Fischer
b09634f4f8 More cleanup after errors. Command line options for the reader styles. 2014-02-08 10:28:52 -08:00
Eric Fischer
a2fd84c0a3 Fix more memory leaks 2014-02-08 10:21:53 -08:00
Eric Fischer
b6f079fea8 Additional rationale 2014-02-08 10:10:55 -08:00
Eric Fischer
c6077f7e54 Fix memory leaks from errors while reading strings or numbers 2014-02-08 10:04:23 -08:00
Eric Fischer
391db023e0 Talk about error cleanup in README 2014-02-08 09:57:55 -08:00
Eric Fischer
5a01013642 Make sure the root pointer is null for errors at the top level 2014-02-08 09:41:49 -08:00
Eric Fischer
b72bb6f1f4 Clean up after errors and fix related bugs:
It was freeing the wrong object when there was an error
attaching an object to its parent!

Don't crash when printing null (partially read) hash values.
2014-02-08 09:31:49 -08:00
Eric Fischer
5e6fa6f8dc Remember to deallocate the parser 2014-02-08 00:42:28 -08:00
Eric Fischer
54f637a9a8 More documentation of object internals 2014-02-07 18:11:36 -08:00
Eric Fischer
9d31e8a05e Slightly less wordy name for reading JSON with separators 2014-02-07 18:01:18 -08:00
Eric Fischer
39f9ff3f04 Make streaming formatting consistent 2014-02-07 17:14:39 -08:00
Eric Fischer
9979c70b1f Add the whole-tree reader 2014-02-07 17:02:33 -08:00
Eric Fischer
0fd66048c8 Get rid of root node to simplify. Walk the tree if you need it. 2014-02-07 16:56:38 -08:00