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Author	SHA1	Message	Date
Eric Fischer	c32b0207f2	Use a constructor, and fix an encoding bug for lines clipped away entirely	2014-09-30 16:27:00 -07:00
Eric Fischer	1b3620dabc	Start converting C arrays to C++ vectors	2014-09-30 15:53:45 -07:00
Eric Fischer	04c8a4441d	Remove no-ops after coalescing, which will often generate empty moves.	2014-09-29 17:32:01 -07:00
Eric Fischer	e09bec0824	Don't coalesce point features, because multipoints don't seem to draw right.	2014-09-29 16:18:20 -07:00
Eric Fischer	099623cd32	Arrays for coalescing can get too big for the stack.	2014-09-29 15:59:36 -07:00
Eric Fischer	98b0cb5e3f	Tiles are smaller if coalesced features are sorted geographically	2014-09-29 15:38:33 -07:00
Eric Fischer	a08e57357a	Coalesce geometries of features with the same attributes	2014-09-29 15:33:14 -07:00
Eric Fischer	f0d2dbd2a8	Add -f option to overwrite existing mbtiles file	2014-09-29 15:09:21 -07:00
Eric Fischer	c02c91df5a	Make an array of features in each tile to prepare to coalesce features	2014-09-29 14:46:45 -07:00
Eric Fischer	26e9feda02	Move mbtiles code to its own source file	2014-09-29 12:48:58 -07:00
Eric Fischer	5e64040859	Remove dead code	2014-09-29 12:18:58 -07:00
Eric Fischer	8118c13a71	Give the constant pool its own source file	2014-09-29 12:17:35 -07:00
Eric Fischer	fabeb4588d	Stop duplicating pool initialization code	2014-09-29 12:12:54 -07:00
Eric Fischer	5ab7f89465	Add an option to exclude specified properties	2014-09-29 10:50:24 -07:00
Eric Fischer	ca6c491c6f	More readme clarifications and examples	2014-09-27 10:36:45 -07:00
Eric Fischer	c326762b6f	Crunch out spaces and most punctuation from autogenerated layer names	2014-09-27 09:39:20 -07:00
Eric Fischer	120809b004	Clip large LineString features down to the bounds of the tile	2014-09-26 17:07:52 -07:00
Eric Fischer	2d34916fca	Clipping code from datamaps	2014-09-26 16:35:18 -07:00
Eric Fischer	69fa9e5f22	Remove jsoncat since it doesn't belong in this project	2014-09-26 16:14:13 -07:00
Eric Fischer	9f3666472e	More README clarification	2014-09-26 15:36:41 -07:00
Eric Fischer	be397b0391	Mention line simplification	2014-09-26 15:27:20 -07:00
Eric Fischer	0f593d8fdf	Fix build errors on Mac	2014-09-26 15:25:12 -07:00
Eric Fischer	1a7d2f6d00	Expand README	2014-09-26 15:20:08 -07:00
Eric Fischer	c083d2f9f8	Commit to a name	2014-09-26 14:53:10 -07:00
Eric Fischer	7052378613	Remember to finalize statements	2014-09-26 14:51:29 -07:00
Eric Fischer	a2f3dd4769	Correct example	2014-09-26 14:51:19 -07:00
Eric Fischer	02b85931f6	Replace README with something appropriate	2014-09-26 14:45:45 -07:00
Eric Fischer	6edaaa1104	Restrict to one input file, since that's all that will work	2014-09-26 14:33:03 -07:00
Eric Fischer	0a8420cc2e	Add options to specify the base and low-zoom level of detail	2014-09-26 10:52:19 -07:00
Eric Fischer	528e0575e2	Actually write tiles directly to the .mbtiles file!	2014-09-25 16:34:17 -07:00
Eric Fischer	ce485148fe	String formatting mess to encode the JSON metadata	2014-09-25 16:07:03 -07:00
Eric Fischer	86f4f2dd05	More metadata adding, and boilerplate from mbutil	2014-09-25 15:38:20 -07:00
Eric Fischer	eec0e14447	Start putting data into mbtiles instead of separate files	2014-09-25 15:20:17 -07:00
Eric Fischer	e722ee487e	More useful progress indicator	2014-09-25 14:36:25 -07:00
Eric Fischer	201708f19c	Add command line options for zoom, title, layer name, name, output dir	2014-09-25 12:09:31 -07:00
Eric Fischer	0b23e65803	Hardcode layer name a little less.	2014-09-24 23:22:14 -07:00
Eric Fischer	dc7c58169f	Use a constant instead of assuming everything goes to z0	2014-09-24 22:58:17 -07:00
Eric Fischer	1bcbd0661c	Curves look a lot better keeping 1/4-pixel detail at any zoom	2014-09-24 17:57:18 -07:00
Eric Fischer	4de57b960d	Bump up tolerance. Anything higher is visibly off.	2014-09-24 17:40:32 -07:00
Eric Fischer	ed05bc9f7e	Fix overflow that was leaving some lines too far away	2014-09-24 17:23:40 -07:00
Eric Fischer	41fcd4c82f	Mostly working line simplification	2014-09-24 16:51:53 -07:00
Eric Fischer	509171b470	Optimize out line movetos that don't actually move	2014-09-24 15:43:24 -07:00
Eric Fischer	e65eb0b310	Looks terrible, but drop pieces of lines to maintain density across zooms	2014-09-24 14:58:26 -07:00
Eric Fischer	5cde832ec6	Stay in (tile-relative) world-scaled coordinates initially	2014-09-24 14:15:04 -07:00
Eric Fischer	ce3cdfc5e9	Choose the center of the busiest tile for the map center	2014-09-24 12:14:35 -07:00
Eric Fischer	fbf60b6d80	Factor out and improve no-op drawing elimination	2014-09-24 11:42:20 -07:00
Eric Fischer	ef3d9867fc	This can just be a regular loop now	2014-09-23 21:40:23 -07:00
Eric Fischer	a8907362bd	Count drawing operations, not ops and coordinates equally	2014-09-23 18:19:06 -07:00
Eric Fischer	e8c3177725	Separate translation to tile coordinates from vector feature generation	2014-09-23 18:08:31 -07:00
Eric Fischer	95c2fb67b2	Fix large features getting included multiple times at low zooms	2014-09-23 17:18:36 -07:00