78 Commits

Author	SHA1	Message	Date
Eric Fischer	984ac17d6c	Use the same default ground precision whatever the base zoom is.	2014-10-27 14:36:13 -07:00
Eric Fischer	3cd6fcfbe0	Add option to set buffer size. Pass it through to clipping functions.	2014-10-27 13:20:17 -07:00
Eric Fischer	4cb56a6b11	The indexing side of buffering features at the edges of tiles	2014-10-27 12:56:51 -07:00
Eric Fischer	4b171c74b7	Constrain calculated center point to be within the bounding box ... It could come out bigger because it is calculated from the center of the densest tile, not actually the centroid.	2014-10-26 13:12:29 -07:00
Eric Fischer	46100c34df	Move projection and tile arithmetic to its own file	2014-10-24 17:22:14 -07:00
Eric Fischer	754dbf152a	Remove dead code	2014-10-24 15:23:35 -07:00
Eric Fischer	3bdcc3ca90	Heavy-handedly fix clipping errors at the edges of z0 and z1 tiles	2014-10-15 17:03:30 -07:00
Eric Fischer	43b27e2dfd	Don't closepath twice in multipolygons	2014-10-15 16:30:33 -07:00
Eric Fischer	dc3c6138d1	Fix failure to close polygons.	2014-10-15 16:15:24 -07:00
Eric Fischer	e561931d53	Fix bug that would always index for z14 regardless of actual max zoom	2014-10-15 15:49:03 -07:00
Eric Fischer	ac34a292e9	Add an flag to remove all properties and use only geometry	2014-10-09 15:11:43 -07:00
Eric Fischer	65ec829de6	Report every 10000 features on input, since parsing GeoJSON is slow.	2014-10-09 12:23:43 -07:00
Eric Fischer	adbd9f6edb	Add a flag to select the rate at which points are dropped at low zooms.	2014-10-07 13:54:13 -07:00
Eric Fischer	8f71604fe6	If reading from standard input, use the .mbtiles as default layer name	2014-10-07 12:02:12 -07:00
Eric Fischer	bda20fe8a6	Improve error reporting	2014-10-06 10:55:40 -07:00
Eric Fischer	41447a4678	Be clearer about error reporting	2014-10-04 14:11:59 -07:00
Eric Fischer	b292b66a7c	Fix more (small) memory leaks	2014-10-01 10:33:22 -07:00
Eric Fischer	f0d2dbd2a8	Add -f option to overwrite existing mbtiles file	2014-09-29 15:09:21 -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	c326762b6f	Crunch out spaces and most punctuation from autogenerated layer names	2014-09-27 09:39:20 -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	ce3cdfc5e9	Choose the center of the busiest tile for the map center	2014-09-24 12:14:35 -07:00
Eric Fischer	95c2fb67b2	Fix large features getting included multiple times at low zooms	2014-09-23 17:18:36 -07:00
Eric Fischer	8f77376b58	Calculate a bounding box and hopefully reasonable center point	2014-09-23 16:41:38 -07:00
Eric Fischer	5d7a2f50a9	Write the metadata file	2014-09-23 16:12:41 -07:00
Eric Fischer	91eefcbd16	Drop more points at each lower zoom level	2014-09-23 14:42:17 -07:00
Eric Fischer	7fc1c0cd24	Fix index mixup that kept points from working at all	2014-09-23 14:02:18 -07:00
Eric Fischer	454a5dd3c7	Index anything that entirely fits within the tile by its centroid	2014-09-23 13:33:40 -07:00
Eric Fischer	00a42796b4	Use lower resolution at lower zooms. Not sure it's worth it.	2014-09-23 10:57:01 -07:00
Eric Fischer	581105dc9a	Much faster to search and add to the string pool as a binary tree	2014-09-22 22:31:55 -07:00
Eric Fischer	d7cdbec980	Fix bit shifting errors at z0	2014-09-22 18:08:37 -07:00
Eric Fischer	6851e914a9	Write out the tile as PBF	2014-09-22 17:46:48 -07:00
Eric Fischer	3df523a588	Write out geometry	2014-09-22 17:12:38 -07:00
Eric Fischer	c679fa176b	Move whole tile-producing function onto the C++ side	2014-09-22 16:27:31 -07:00
Eric Fischer	74bdbfc76a	Serialize geometry before tags ... To make it easier to skip the tags if the geometry is optimized away	2014-09-22 16:17:55 -07:00
Eric Fischer	baf364dd53	Write string pool to tile	2014-09-22 16:06:44 -07:00
Eric Fischer	41981ec8e9	Make the string pools within each tile	2014-09-22 12:22:58 -07:00