diegoripley/tippecanoe
1
0
Fork 0
mirror of https://github.com/felt/tippecanoe.git synced 2026-10-06 18:35:41 +02:00
Code Issues Packages Projects Releases Wiki Activity
412 Commits 72 Branches 190 Tags
ea6775f124524561c9d47eede033004f69f40192
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Eric Fischer ea6775f124 Merge pull request #77 from mapbox/tile-join 
Tool to join new CSV data to an existing tileset
 2015-08-21 14:12:34 -07:00
Eric Fischer 88b9750959 Fix a bunch of compiler warnings 2015-08-21 10:33:57 -07:00
Eric Fischer 529c9aedc9 Join attributes from CSV into tiles 2015-08-20 17:32:58 -07:00
Eric Fischer 9a49534098 Parse the CSV 2015-08-20 16:45:45 -07:00
Eric Fischer 514da467e1 Only allow one input .mbtiles because multiple really won't work 2015-08-20 16:15:09 -07:00
Eric Fischer 06ca52526d Copy the bounding box, center, zoom range metadata over 2015-08-20 16:12:34 -07:00
Eric Fischer f131987f9e Fix my pointer confusion around the global keys per layer 2015-08-20 15:48:11 -07:00
Eric Fischer 29fcbf244d Write each tile to the destination tileset 2015-08-20 15:15:47 -07:00
Eric Fischer 2e3f03172e Write out the JSON part of the metadata 2015-08-20 15:01:34 -07:00
Eric Fischer ed378681e4 Making the string pool in the destination tile 2015-08-20 14:50:26 -07:00
Eric Fischer 863c9a5929 Retrieving keys and values 2015-08-20 14:27:39 -07:00
Eric Fischer 224321f6c8 Look up layers by name because the source mbtiles might be inconsistent 2015-08-20 13:42:24 -07:00
Eric Fischer caafe2fe5c Checkpoint in copying data from one tileset to another 2015-08-20 13:02:34 -07:00
Eric Fischer b4339b2f75 Merge pull request #75 from mapbox/memleak 
Fix memory leak when closing out tiles that had all features clipped away
 2015-07-29 16:49:37 -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 39cd5e210e Merge pull request #74 from mapbox/doc 
Actually using the stock sqlite on MacOS
 2015-07-28 12:49:54 -07:00
Eric Fischer 70d11cc335 Actually using the stock sqlite on MacOS 2015-07-28 12:48:49 -07:00
Eric Fischer b115a07005 Merge pull request #73 from mapbox/doc 
Clarify documentation for dependencies
 2015-07-28 12:39:40 -07:00
Eric Fischer 26beada6bd Clarify documentation for dependencies 2015-07-28 12:38:35 -07:00
Eric Fischer 32179b7ad6 Merge pull request #72 from mapbox/manylayers 
Don't crash if there are more than 128 layers
 2015-07-27 16:21:24 -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 41faf3a5c2 Merge branch 'master' of https://github.com/mapbox/tippecanoe 2015-07-14 17:12:02 -07:00
Eric Fischer e01ea076ed Fix double-free crash with unsupported property type 2015-07-14 17:11:34 -07:00
Eric Fischer 506c801c65 Merge pull request #67 from mapbox/overflow 
Fix buffer overflow in length of temporary file names
 2015-07-10 10:27:39 -07:00
Eric Fischer 9d25afa41f Fix buffer overflow in length of temporary file names 2015-07-10 10:26:23 -07:00
Eric Fischer 9abf09eb7e Merge pull request #66 from mapbox/quiet 
Add option to quiet the chatty progress indicators
 2015-07-08 15:07:15 -07:00
Eric Fischer 138699d243 Add option to quiet the chatty progress indicators 2015-07-08 15:06:21 -07:00
Eric Fischer 3bc5a07e5b Merge pull request #65 from mapbox/skip 
Skipping over zoom levels when there is a minzoom, and other performance improvements
 2015-07-08 14:44:55 -07:00
Eric Fischer e7b4443838 Enforce code style 2015-07-08 14:42:12 -07:00
Eric Fischer 0ff6819efb Merge branch 'skip' of https://github.com/mapbox/tippecanoe into skip 2015-07-08 12:26:01 -07:00
Eric Fischer 6fd72d4518 Remove vacuum step, which doesn't seem to make .mbtiles smaller in practice 
yet takes time and temporary disk space to perform
 2015-07-08 12:25:09 -07:00
Eric Fischer c19c913bf9 Fix confusing error messages from sloppy copying and pasting of code 2015-07-08 11:52:22 -07:00
Eric Fischer 65f3737325 Use a hash table of binary trees for string pooling, not just a binary tree 2015-07-02 17:07:11 -07:00
Eric Fischer 1b72804358 Precalculate which child tiles a feature can overlap 
instead of looping over them all
 2015-07-01 15:17:35 -07:00
Eric Fischer 18cdcb0732 Drop linetos smaller than tile resolution before doing normal simplification 
Since simplification is rather expensive
 2015-07-01 12:16:50 -07:00
Eric Fischer af13a95dc1 Shard the child tiles as widely as possible even if not skipping levels 
to help future parallelization
 2015-07-01 12:04:45 -07:00
Eric Fischer b2fdcba6b0 Don't shrink string buffers before returning them as JSON objects. 
It takes a little bit of time, and it's already not shrinking them
for number objects.
 2015-06-30 17:21:48 -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 0d3192b863 Break rewriting the geometry for the next zoom out into its own function 2015-06-30 16:36:26 -07:00
Eric Fischer 530852ae00 Maximum zoom increment of 3 seems to give the best performance 2015-06-29 17:18:48 -07:00
Eric Fischer 4bb88e228a Fix buffer overflow. This is a bounding box, not sub-tiles. 2015-06-29 17:05:33 -07:00
Eric Fischer 7724e2c329 Skip over some intermediate zooms below minzoom 2015-06-29 16:42:26 -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 6951c1b72d Merge pull request #62 from mapbox/signedchars 
Fix sign-extension bug with signed chars in attribute names
 2015-06-21 11:20:23 -07:00
Eric Fischer 59faead7fa Fix sign-extension bug with signed chars in attribute names 2015-06-21 11:18:14 -07:00
Eric Fischer a42dbd7968 Merge pull request #60 from mapbox/cpp 
Move zoom traversal into C++
 2015-06-19 17:46:31 -07:00
Eric Fischer 62052cafab Move zoom traversal into C++ 2015-06-19 17:29:56 -07:00
Eric Fischer 265b6866db Merge pull request #59 from mapbox/smaller 
Optimizations to reduce memory footprint
 2015-06-19 17:08:00 -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 86a341c344 Merge pull request #57 from anandthakker/master 
Update README to include buffer size units.
 2015-06-18 12:39:00 -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
Eric Fischer cde1e60603 Use a string pool to avoid duplicating keys and values 2015-06-17 17:18:08 -07:00
Eric Fischer 55e93a5d37 Use variable-length zigzag for ints and long longs 2015-06-17 16:46:36 -07:00
Eric Fischer 9b34f7e6e3 Merge pull request #54 from mapbox/badproj 
Clearer message about projections
 2015-06-05 10:35:02 -07:00
Eric Fischer d5d322f36a Clearer message about projections 2015-06-05 10:34:19 -07:00
Eric Fischer 448617e0a7 Merge pull request #53 from mapbox/badproj 
Add a warning when data appears to be in the wrong projection
 2015-06-05 10:24:13 -07:00
Eric Fischer 263ae94e75 Add a warning when data appears to be in the wrong projection 2015-06-05 10:23:25 -07:00
Eric Fischer 1a95504390 No need to write a loop to reindent the source files 2015-06-03 12:47:56 -07:00
Eric Fischer b70d19288e Get back in sync with json-pull 2015-06-03 11:31:41 -07:00
Eric Fischer fd60cc6600 Merge pull request #52 from mapbox/indentstyle 
Consistent indent style with clang-format
 2015-06-03 11:26:25 -07:00
Eric Fischer 8a1f0d83e1 Consistent indent style with clang-format 2015-06-03 11:22:13 -07:00
Eric Fischer d9ff3f78fc Update manpage 2015-06-03 11:12:01 -07:00
Eric Fischer 34b00eca73 Merge pull request #50 from mapbox/gl4096 
Add a command line option to specify the minimum allowed tile extent
 2015-06-03 11:11:16 -07:00
Eric Fischer 70291f0415 Merge pull request #51 from mapbox/fitsample 
Flag to drop as many features as necessary to keep tiles under the size limit
 2015-06-03 11:10:54 -07:00
Eric Fischer bc2f243f0b Add a command line option to specify the minimum allowed tile extent 2015-06-01 15:01:46 -07:00
Eric Fischer 6341419229 Punctuation and capitalization 2015-06-01 10:18:03 -07:00
Eric Fischer 38dc80ec68 Fix a place that wasn't checking for disk write errors 2015-05-20 18:04:34 -07:00
Eric Fischer 901f6a76b6 Keep the resolution constant as we drop features to make the tile fit 2015-05-20 15:15:45 -07:00
Eric Fischer 555ababd2e Add a flag to dynamically drop a fraction of features from large tiles 2015-05-20 14:57:00 -07:00
Eric Fischer 9e162e6f8f Merge pull request #35 from mapbox/dropline 
Add a flag to let you drop lines at low zooms just like points
 2015-04-28 16:50:46 -07:00
Eric Fischer 1381f0f276 Add a flag to let you drop lines at low zooms just like points 2015-04-21 08:19:51 -07:00
Eric Fischer 12fb2c969c Merge pull request #34 from mapbox/warn-no-features 
Warn if no Features have been seen after 50 JSON hashes are closed.
 2015-04-17 10:49:36 -07:00
Eric Fischer 167ec690a0 Warn if no Features have been seen after 50 JSON hashes are closed. 2015-04-17 10:48:03 -07:00
Eric Fischer 4f9edf7f29 Merge pull request #32 from mapbox/proto-doc 
Add Linux package requirement to readme
 2015-04-17 10:13:06 -07:00
Eric Fischer fa9474ff74 Add Linux package requirement to readme 2015-04-17 10:12:11 -07:00
Eric Fischer d64328ac35 Fix crash when encoding boolean properties. 2015-04-10 13:03:11 -07:00
Eric Fischer ed2f968b4e Merge pull request #30 from mapbox/prevent 
Add flags to disable simplification/coalescing/limits when unwanted
 2015-04-10 12:00:26 -07:00
Eric Fischer 4041811372 Add flags to disable simplification/coalescing/limits when unwanted 2015-04-10 11:36:30 -07:00
Eric Fischer 85919de490 Merge pull request #29 from mapbox/multilayer 
Add multilayer support
 2015-04-10 11:03:36 -07:00
Eric Fischer e66d976d55 Merge pull request #28 from mapbox/dot-size-doc 
Dot size doc
 2015-03-26 11:28:43 -07:00
Eric Fischer 1f8581c76c More doc text 2015-03-26 11:28:06 -07:00
Eric Fischer 0cd733eb77 Document how to choose high-zoom dot sizes 2015-03-26 11:25:56 -07:00
Eric Fischer fd8de691eb Fix layer name crash when reading from the standard input 2015-03-25 14:07:34 -07:00
Eric Fischer e95cc82678 Revise documentation for multiple layers 2015-03-25 14:00:27 -07:00
Eric Fischer a076c5619d Merge remote-tracking branch 'origin/master' into multilayer 2015-03-25 13:54:29 -07:00
Eric Fischer 86925eea4c Write out geometries for all layers 2015-03-24 17:07:51 -07:00
Eric Fischer 73b63133e2 Multiple layers make it into JSON metadata now 2015-03-24 16:28:31 -07:00
Eric Fischer 2198bcc2a6 Handle multiple reading. Multiple writing still crashes. 2015-03-23 17:44:23 -07:00
Eric Fischer f5135ebc63 Writing out the JSON metadata for multiple layers 2015-03-23 16:12:12 -07:00
Eric Fischer eb24c6e21e Include the layer number in the serialized geometry 2015-03-23 15:37:49 -07:00
Eric Fischer 3d074653b5 Merge pull request #26 from mapbox/gammafix 
Clean up the gamma semantics a little.
 2015-03-23 14:47:17 -07:00