Eric Fischer
acd4444439
Allow specifying a marker width for automatic basezoom guessing
2015-12-17 12:33:52 -08:00
Eric Fischer
f9d1e87360
Heuristics for basezoom and droprate if no tiles are naturally small enough
2015-12-16 16:18:16 -08:00
Eric Fischer
38fe00c7ab
Replicate the dot-gamma logic in the base/rate guessing code
2015-12-16 13:09:31 -08:00
Eric Fischer
b7a411769a
Don't allow <0 gamma (randomized) if basezoom or droprate not known
2015-12-16 12:33:07 -08:00
Eric Fischer
6681817243
Add an option to guess the drop rate
2015-12-16 12:13:24 -08:00
Eric Fischer
eb906dfc72
Write spaces over the reading progress message at the end
2015-12-15 16:21:07 -08:00
Eric Fischer
966bee8919
Fix bounding box calculation
2015-12-15 15:55:54 -08:00
Eric Fischer
7f8eb4de83
Add an option to guess an appropriately dense base zoom level
2015-12-15 15:52:08 -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
a6be746163
Unrelated code formatting correction
2015-12-09 15:24:07 -08:00
Eric Fischer
9faa625e75
Calculate bounding boxes better for features that cross the antimeridian
2015-12-03 14:42:59 -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
d13f60e9c4
Merge files into one layer if a name is specified with -l
2015-10-30 17:30:18 -07:00
Eric Fischer
0b6f6436a6
Factor out the JSON token reading loop
2015-10-30 15:53:31 -07:00
Eric Fischer
0058360cde
Use 4096-unit tiles as much as possible to keep GL happy
2015-10-27 12:22:18 -07:00
Eric Fischer
3da692250d
Remove unused argument
2015-10-19 13:11:00 -07:00
Eric Fischer
3ad499fa44
Merge branch 'master' into multithread
...
Conflicts:
tile.cc
2015-10-19 10:31:13 -07:00
Eric Fischer
5dc9f50345
Clean up polygon generation and clipping. Make sure winding order is correct.
2015-10-07 16:52:52 -07:00
Eric Fischer
6767aa7a5c
Add documentation. Be lenient about zooms as numbers vs strings.
2015-10-07 13:54:31 -07:00
Eric Fischer
c0480673c5
Add a tippecanoe-specific GeoJSON extension for feature minzoom and maxzoom.
2015-10-06 16:51:23 -07:00
Eric Fischer
5ef4ea4b27
Detect and parse bare GeoJSON geometries that aren't part of a Feature
2015-09-25 17:28:15 -07:00
Eric Fischer
5ab2673b8c
Add a flag to preserve the original order of the features from the input
2015-09-14 15:42:06 -07:00
Eric Fischer
601c092883
Merge branch 'master' into multithread
...
Conflicts:
tile.cc
2015-09-14 10:52:58 -07:00
Eric Fischer
541d3518c2
Change some defaults that keep tripping people up:
...
* Default detail with low -z is only 13, so it works with GL
* No coalescing, line-reversing, or reordering by attributes except by request
* Dropping lines like points moves from -d to -a
2015-08-27 16:04:37 -07:00
Eric Fischer
d9974d3cc7
Merge pull request #78 from mapbox/geometrycollection
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Support GeometryCollection input
2015-08-25 13:17:57 -07:00
Eric Fischer
f99d320253
Fix indent style
2015-08-21 14:27:41 -07:00
Eric Fischer
9761010550
Downgrade no-features error to a warning
2015-08-11 16:55:54 -07:00
Eric Fischer
bc661ef3d5
Most of the way to handling GeometryCollections
2015-08-11 16:51:44 -07:00
Eric Fischer
a51ddbe180
Fix misspelling in ifdef
2015-07-29 16:46:56 -07:00
Eric Fischer
10e35c4300
Fix memory leak when closing out tiles that had all features clipped away
2015-07-29 16:45:41 -07:00
Eric Fischer
cc05f46fb7
Don't crash if there are more than 128 layers
2015-07-27 16:20:20 -07:00
Eric Fischer
e01ea076ed
Fix double-free crash with unsupported property type
2015-07-14 17:11:34 -07:00
Eric Fischer
5d4ab6df1b
Merge branch 'master' into multithread
2015-07-08 16:36:58 -07:00
Eric Fischer
e5a6f981b7
Work out the sharding math for multhreading
2015-07-08 16:33:22 -07:00
Eric Fischer
138699d243
Add option to quiet the chatty progress indicators
2015-07-08 15:06:21 -07:00
Eric Fischer
767a581874
Inline the I/O in the long long serialization loop
2015-06-30 16:47:25 -07:00
Eric Fischer
efe3c62bb1
Start breaking the assumption that the next zoom is exactly 1 deeper
2015-06-29 16:16:38 -07:00
Eric Fischer
62052cafab
Move zoom traversal into C++
2015-06-19 17:29:56 -07:00
Eric Fischer
e6c5aa9bfe
Oops. Make sure that 0 stays 0 even when swizzling
2015-06-19 15:53:09 -07:00
Eric Fischer
e6997b00ff
Swizzle the string comparison so it's not pathological if input is presorted
2015-06-19 15:49:51 -07:00
Eric Fischer
498e723563
Yet another temp file, for the tree of pointers into the string pool
2015-06-18 16:30:51 -07:00
Eric Fischer
dc3021656e
Build the string pool in an appendable memory map, not the normal heap
2015-06-18 16:13:37 -07:00
Eric Fischer
d96dee8dad
Fix formatting again
2015-06-18 14:47:29 -07:00
Eric Fischer
a185073f0a
Shrink the geometry by shaving off bits below the maxzoom tile resolution
2015-06-18 14:16:16 -07:00
Eric Fischer
a1d3ecf9bb
Save another byte per attribute by moving the type to the string pool
2015-06-18 12:12:20 -07:00
Eric Fischer
1a44538bdf
Use the first coordinates of the first feature as the origin for deltas
2015-06-18 10:52:01 -07:00
Eric Fischer
46626e4f08
Delta encoding for motion within features
2015-06-17 17:48:29 -07:00
Eric Fischer
725ea71e57
Fix formatting
2015-06-17 17:30:17 -07:00
