206 Commits

Author	SHA1	Message	Date
Eric Fischer	4a572b810b	Close some file descriptors that were left dangling before	2016-04-05 14:07:24 -07:00
Eric Fischer	e394501faa	Check for errors when closing files	2016-04-05 11:13:31 -07:00
Eric Fischer	c62762078a	Can't tell Linux to free pages, so just say we don't need them	2016-04-04 16:18:55 -07:00
Eric Fischer	72e485f285	Also advise when unmapping pages	2016-04-04 16:14:26 -07:00
Eric Fischer	b1d3849889	Sprinkle madvise calls to hint about how files should be paged in	2016-04-04 16:03:13 -07:00
Eric Fischer	c9e542e688	Keep meta count inline to avoid thrash if no attributes	2016-04-04 11:18:37 -07:00
Eric Fischer	edce0f088d	Add GNU-style long options	2016-03-28 15:03:28 -07:00
Eric Fischer	c2231318bd	Many places where I used unsigned array indices but meant size_t	2016-03-25 12:20:32 -07:00
Eric Fischer	eee596d5f5	Check return values from memory allocation	2016-03-25 11:57:33 -07:00
Eric Fischer	310887e019	Fix duplicated variable name	2016-03-07 13:40:32 -08:00
Eric Fischer	81d2a8bfed	Encourage -B, not -z, to set the base zoom level	2016-03-07 13:21:53 -08:00
Eric Fischer	f17cec5c44	Factor out gap logic instead of duplicating it	2016-03-03 17:03:47 -08:00
Eric Fischer	a847db8c5f	Remove dead code	2016-03-02 14:58:07 -08:00
Eric Fischer	4f419ae9b2	Make indent	2016-02-11 12:22:22 -08:00
Eric Fischer	ea304d3a98	Split complex polygons into multiple features	2016-02-11 12:14:32 -08:00
Eric Fischer	c6ad34427a	Some work toward letting features have sub-geometries	2016-02-11 11:09:05 -08:00
Eric Fischer	e786379358	Fix warning and let the autoformatter do its thing	2016-01-28 15:35:22 -08:00
Eric Fischer	b17f8fc663	Stabilize map center and mbtiles filename to fix test flakiness	2016-01-28 14:38:10 -08:00
Eric Fischer	7aa27b7f4c	Make calculation of child tile overlap match clipping behavior. ... Coordinates that are right on the tile boundary appear in both adjacent tiles. Make tippecanoe-decode also use exact edge coordinates instead of half-pixel locations.	2016-01-20 13:58:17 -08:00
Eric Fischer	ffbddef756	Accurate feature count, more chatty base zoom determination, less chatty tiling	2016-01-11 13:11:21 -08:00
Eric Fischer	404bf69847	Give an error if -p or -a is used with an undefined option letter	2016-01-11 10:47:06 -08:00
Eric Fischer	93d0767829	Add an option to do line simplification only at zooms below maxzoom	2016-01-08 11:31:10 -08:00
Eric Fischer	1f8b6faec8	Simplify lines consistently on opposite sides of tile boundaries	2016-01-07 11:35:11 -08:00
Eric Fischer	c8573634e1	Track how many threads are active to calculate how many sub-threads to use	2016-01-05 13:56:36 -08:00
Eric Fischer	977533e449	Use multiple threads within a single tile for geometric simplification	2016-01-05 12:29:40 -08:00
Eric Fischer	228a4d6bb9	Make the geometric origin a per-reader property for thread safety	2015-12-22 16:58:27 -08:00
Eric Fischer	a8b39aa2ff	Merge branch 'master' into multithread-input2	2015-12-22 14:10:21 -08:00
Eric Fischer	bd081c864e	It tiles again!	2015-12-21 18:00:07 -08:00
Eric Fischer	de60545da8	Include the segment number in the serialized geometry	2015-12-21 17:21:18 -08:00
Dane Springmeyer	fee18cc31e	Add errno.h - refs #131	2015-12-20 15:13:33 -08:00
Eric Fischer	fee8b33bc8	Fix a place where it was still passing around maxzoom as basezoom	2015-12-15 12:08:07 -08:00
Eric Fischer	76de0c82d2	Further cleanup of minzoom- and maxzoom-related variable names	2015-12-15 12:00:05 -08:00
Eric Fischer	7372a2c4bc	Add basezoom parameter for dot-dropping, independent of maxzoom	2015-12-15 11:56:49 -08:00
Eric Fischer	a60a9238e5	Use integers instead of floating point for numeric attributes if possible	2015-12-14 15:45:57 -08:00
Eric Fischer	cf279940da	Don't simplify "unused" movetos from points. Don't write empty geometries.	2015-12-11 12:34:55 -08:00
Eric Fischer	256139b385	Clipping is faster with only one duplicate/shifted geometry copy	2015-12-08 16:57:04 -08:00
Eric Fischer	c832b34160	Better handling of features that cross the antimeridian	2015-12-03 13:12:34 -08:00
Eric Fischer	e1f4bdd36c	Check how many CPUs and filehandles there are instead of guessing	2015-11-11 16:10:39 -08:00
Eric Fischer	7f24cd6767	Don't produce layers with no features. Say "layer" instead of "name" in decode.	2015-11-02 14:03:45 -08:00
Eric Fischer	358e9cad5b	Use closepath for each polygon ring to match the vector tile spec	2015-10-28 14:34:57 -07:00
Eric Fischer	e554a121fb	Fix formatting	2015-10-20 12:03:49 -07:00
Eric Fischer	eb5c78482a	Bump version number and add changelog details	2015-10-20 12:01:10 -07:00
Eric Fischer	a38668a6da	Add volatile declaration to shared global variables	2015-10-20 10:15:02 -07:00
Eric Fischer	e4e14b2078	Link with -lpthread	2015-10-19 15:43:06 -07:00
Eric Fischer	965176f254	Make the progress indicator more aware of progress in other threads	2015-10-19 14:19:32 -07:00
Eric Fischer	56910fd016	Restore the error message when a tile can't be made small enough	2015-10-19 13:39:44 -07:00
Eric Fischer	3bb87227ec	Locking for map center	2015-10-19 13:32:02 -07:00
Eric Fischer	ef5fdf4036	Locking around the file keys	2015-10-19 13:26:47 -07:00
Eric Fischer	3da692250d	Remove unused argument	2015-10-19 13:11:00 -07:00
Eric Fischer	5d014e040f	Actually create threads and hand the tiling tasks off to them	2015-10-19 12:32:40 -07:00