ExternalVendorCode/tippecanoe
1
0
Fork 0
mirror of https://github.com/mapbox/tippecanoe.git synced 2025-01-21 12:05:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #735 from mapbox/raw-tiles-zoom-enumerate

Browse Source 
Fix -Z and -z for tile directories in tile-join and tippecanoe-decode
This commit is contained in:
Eric Fischer 2019-04-08 17:03:06 -07:00 committed by GitHub
commit b147ff22b1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 119 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
CHANGELOG.md
View File

@ -1,3 +1,9 @@
## 1.34.1
* Don't run shell filters if the current zoom is below the minzoom
* Fix -Z and -z for tile directories in tile-join and tippecanoe-decode
* Return a successful error status for --help and --version
## 1.34.0
* Record the command line options in the tileset metadata

9
Makefile
View File

@ -142,7 +142,14 @@ raw-tiles-test:
./tippecanoe -q -f -e tests/raw-tiles/raw-tiles -r1 -pC tests/raw-tiles/hackspots.geojson
./tippecanoe-decode -x generator tests/raw-tiles/raw-tiles > tests/raw-tiles/raw-tiles.json.check
cmp tests/raw-tiles/raw-tiles.json.check tests/raw-tiles/raw-tiles.json
rm -rf tests/raw-tiles/raw-tiles tests/raw-tiles/compare.json.check
# Test that -z and -Z work in tippecanoe-decode
./tippecanoe-decode -x generator -Z6 -z7 tests/raw-tiles/raw-tiles > tests/raw-tiles/raw-tiles-z67.json.check
cmp tests/raw-tiles/raw-tiles-z67.json.check tests/raw-tiles/raw-tiles-z67.json
# Test that -z and -Z work in tile-join
./tile-join -q -f -Z6 -z7 -e tests/raw-tiles/raw-tiles-z67 tests/raw-tiles/raw-tiles
./tippecanoe-decode -x generator tests/raw-tiles/raw-tiles-z67 > tests/raw-tiles/raw-tiles-z67-join.json.check
cmp tests/raw-tiles/raw-tiles-z67-join.json.check tests/raw-tiles/raw-tiles-z67-join.json
rm -rf tests/raw-tiles/raw-tiles tests/raw-tiles/raw-tiles-z67 tests/raw-tiles/raw-tiles.json.check raw-tiles-z67.json.check tests/raw-tiles/raw-tiles-z67-join.json.check
# Test that metadata.json is created even if all features are clipped away
./tippecanoe -q -f -e tests/raw-tiles/nothing tests/raw-tiles/nothing.geojson
./tippecanoe-decode -x generator tests/raw-tiles/nothing > tests/raw-tiles/nothing.json.check

2
README.md
View File

@ -42,7 +42,7 @@ $ brew install tippecanoe
On Ubuntu it will usually be easiest to build from the source repository:
```sh
$ git clone git@github.com:mapbox/tippecanoe.git
$ git clone https://github.com/mapbox/tippecanoe.git
$ cd tippecanoe
$ make -j
$ make install

2
decode.cpp
View File

@ -268,7 +268,7 @@ void decode(char *fname, int z, unsigned x, unsigned y, std::set<std::string> co
isdir = true;
db = dirmeta2tmp(fname);
tiles = enumerate_dirtiles(fname);
tiles = enumerate_dirtiles(fname, minzoom, maxzoom);
} else {
if (sqlite3_open(fname, &db) != SQLITE_OK) {
fprintf(stderr, "%s: %s\n", fname, sqlite3_errmsg(db));

7
dirtiles.cpp
View File

@ -7,6 +7,7 @@
#include <string.h>
#include <unistd.h>
#include <dirent.h>
#include <limits.h>
#include <sys/stat.h>
#include <sqlite3.h>
#include "jsonpull/jsonpull.h"
@ -84,7 +85,7 @@ void check_dir(const char *dir, char **argv, bool force, bool forcetable) {
return;
}
std::vector<zxy> tiles = enumerate_dirtiles(dir);
std::vector<zxy> tiles = enumerate_dirtiles(dir, INT_MIN, INT_MAX);
for (size_t i = 0; i < tiles.size(); i++) {
std::string fn = std::string(dir) + "/" + tiles[i].path();
@ -101,14 +102,14 @@ void check_dir(const char *dir, char **argv, bool force, bool forcetable) {
}
}
std::vector<zxy> enumerate_dirtiles(const char *fname) {
std::vector<zxy> enumerate_dirtiles(const char *fname, int minzoom, int maxzoom) {
std::vector<zxy> tiles;
DIR *d1 = opendir(fname);
if (d1 != NULL) {
struct dirent *dp;
while ((dp = readdir(d1)) != NULL) {
if (numeric(dp->d_name)) {
if (numeric(dp->d_name) && atoi(dp->d_name) >= minzoom && atoi(dp->d_name) <= maxzoom) {
std::string z = std::string(fname) + "/" + dp->d_name;
int tz = atoi(dp->d_name);

2
dirtiles.hpp
View File

@ -42,7 +42,7 @@ struct zxy {
}
};
std::vector<zxy> enumerate_dirtiles(const char *fname);
std::vector<zxy> enumerate_dirtiles(const char *fname, int minzoom, int maxzoom);
sqlite3 *dirmeta2tmp(const char *fname);
std::string dir_read_tile(std::string pbfPath, struct zxy tile);

12
main.cpp
View File

@ -2626,7 +2626,7 @@ int main(int argc, char **argv) {
{"check-polygons", no_argument, &additional[A_DEBUG_POLYGON], 1},
{"no-polygon-splitting", no_argument, &prevent[P_POLYGON_SPLIT], 1},
{"prefer-radix-sort", no_argument, &additional[A_PREFER_RADIX_SORT], 1},
{"help", no_argument, 0, '?'},
{"help", no_argument, 0, 'H'},
{0, 0, 0, 0},
};
@ -2963,7 +2963,7 @@ int main(int argc, char **argv) {
case 'v':
fprintf(stderr, "tippecanoe %s\n", VERSION);
exit(EXIT_FAILURE);
exit(EXIT_SUCCESS);
case 'P':
read_parallel = 1;
@ -3006,7 +3006,7 @@ int main(int argc, char **argv) {
break;
default: {
if (i != '?') {
if (i != 'H' && i != '?') {
fprintf(stderr, "Unknown option -%c\n", i);
}
int width = 7 + strlen(argv[0]);
@ -3036,7 +3036,11 @@ int main(int argc, char **argv) {
width = 8;
}
fprintf(stderr, "\n");
exit(EXIT_FAILURE);
if (i == 'H') {
exit(EXIT_SUCCESS);
} else {
exit(EXIT_FAILURE);
}
}
}
}

10
man/tippecanoe.1
View File

@ -40,7 +40,7 @@ On Ubuntu it will usually be easiest to build from the source repository:
.PP
.RS
.nf
$ git clone git@github.com:mapbox/tippecanoe.git
$ git clone https://github.com/mapbox/tippecanoe.git
$ cd tippecanoe
$ make \-j
$ make install
@ -781,6 +781,14 @@ the filename or name specified using \fB\fC\-\-layer\fR, like this:
}
.fi
.RE
.PP
If your source GeoJSON only has \fB\fCminzoom\fR, \fB\fCmaxzoom\fR and/or \fB\fClayer\fR within \fB\fCproperties\fR you can use ndjson\-cli \[la]https://github.com/mbostock/ndjson-cli/blob/master/README.md\[ra] to move them into the required \fB\fCtippecanoe\fR object by piping the GeoJSON like this:
.PP
.RS
.nf
ndjson\-map 'd.tippecanoe = { minzoom: d.properties.minzoom, maxzoom: d.properties.maxzoom, layer: d.properties.layer }, delete d.properties.minzoom, delete d.properties.maxzoom, delete d.properties.layer, d'
.fi
.RE
.SH Geometric simplifications
.PP
At every zoom level, line and polygon features are subjected to Douglas\-Peucker

1
serial.cpp
View File

@ -633,7 +633,6 @@ int serialize_feature(struct serialization_state *sst, serial_feature &sf) {
sf.full_values.erase(sf.full_values.begin() + i);
continue;
}
}
if (!sst->filters) {

37
tests/raw-tiles/raw-tiles-z67-join.json Normal file
View File

@ -0,0 +1,37 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-123.750000,45.089036,-120.937500,47.040182",
"center": "-122.662354,45.514045,7",
"description": "tests/raw-tiles/raw-tiles",
"format": "pbf",
"generator_options": "./tippecanoe -q -f -e tests/raw-tiles/raw-tiles -r1 -pC tests/raw-tiles/hackspots.geojson; ./tile-join -q -f -Z6 -z7 -e tests/raw-tiles/raw-tiles-z67 tests/raw-tiles/raw-tiles",
"json": "{\"vector_layers\": [ { \"id\": \"hackspots\", \"description\": \"\", \"minzoom\": 6, \"maxzoom\": 7, \"fields\": {\"Address\": \"String\", \"Name\": \"String\", \"Notes\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"hackspots\",\"count\": 8,\"geometry\": \"Point\",\"attributeCount\": 3,\"attributes\": [{\"attribute\": \"Address\",\"count\": 4,\"type\": \"string\",\"values\": [\"1507 N Rosa Parks Way Portland, OR 97217\",\"201 SE 12th Ave, Portland, OR 97214\",\"4637 N Albina Ave Portland, OR 97217\",\"915 SE Hawthorne Blvd. Portland, OR 97214\"]},{\"attribute\": \"Name\",\"count\": 4,\"type\": \"string\",\"values\": [\"Albina Press\",\"Arbor Lodge\",\"Lucky Labrador Brew Pub\",\"Three Friends Coffeehouse\"]},{\"attribute\": \"Notes\",\"count\": 3,\"type\": \"string\",\"values\": [\"\",\"Dog friendly\",\"usually busy, outlets on side wall only\"]}]}]}}",
"maxzoom": "7",
"minzoom": "6",
"name": "tests/raw-tiles/raw-tiles",
"type": "overlay",
"version": "2"
}, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 6, "x": 10, "y": 22 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "hackspots", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "Name": "Arbor Lodge", "Address": "1507 N Rosa Parks Way Portland, OR 97217", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.682953, 45.570794 ] } }
,
{ "type": "Feature", "properties": { "Name": "Albina Press", "Address": "4637 N Albina Ave Portland, OR 97217", "Notes": "usually busy, outlets on side wall only" }, "geometry": { "type": "Point", "coordinates": [ -122.676086, 45.557333 ] } }
,
{ "type": "Feature", "properties": { "Name": "Three Friends Coffeehouse", "Address": "201 SE 12th Ave, Portland, OR 97214", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.655487, 45.521744 ] } }
,
{ "type": "Feature", "properties": { "Name": "Lucky Labrador Brew Pub", "Address": "915 SE Hawthorne Blvd. Portland, OR 97214", "Notes": "Dog friendly" }, "geometry": { "type": "Point", "coordinates": [ -122.656860, 45.513084 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 7, "x": 20, "y": 45 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "hackspots", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "Name": "Arbor Lodge", "Address": "1507 N Rosa Parks Way Portland, OR 97217", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.682953, 45.570313 ] } }
,
{ "type": "Feature", "properties": { "Name": "Albina Press", "Address": "4637 N Albina Ave Portland, OR 97217", "Notes": "usually busy, outlets on side wall only" }, "geometry": { "type": "Point", "coordinates": [ -122.675400, 45.556853 ] } }
,
{ "type": "Feature", "properties": { "Name": "Three Friends Coffeehouse", "Address": "201 SE 12th Ave, Portland, OR 97214", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.655487, 45.521263 ] } }
,
{ "type": "Feature", "properties": { "Name": "Lucky Labrador Brew Pub", "Address": "915 SE Hawthorne Blvd. Portland, OR 97214", "Notes": "Dog friendly" }, "geometry": { "type": "Point", "coordinates": [ -122.656860, 45.512602 ] } }
] }
] }
] }

37
tests/raw-tiles/raw-tiles-z67.json Normal file
View File

@ -0,0 +1,37 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-122.682427,45.512331,-122.654961,45.569975",
"center": "-122.662354,45.514045,14",
"description": "tests/raw-tiles/raw-tiles",
"format": "pbf",
"generator_options": "./tippecanoe -q -f -e tests/raw-tiles/raw-tiles -r1 -pC tests/raw-tiles/hackspots.geojson",
"json": "{\"vector_layers\": [ { \"id\": \"hackspots\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 14, \"fields\": {\"Address\": \"String\", \"Name\": \"String\", \"Notes\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"hackspots\",\"count\": 4,\"geometry\": \"Point\",\"attributeCount\": 3,\"attributes\": [{\"attribute\": \"Address\",\"count\": 4,\"type\": \"string\",\"values\": [\"1507 N Rosa Parks Way Portland, OR 97217\",\"201 SE 12th Ave, Portland, OR 97214\",\"4637 N Albina Ave Portland, OR 97217\",\"915 SE Hawthorne Blvd. Portland, OR 97214\"]},{\"attribute\": \"Name\",\"count\": 4,\"type\": \"string\",\"values\": [\"Albina Press\",\"Arbor Lodge\",\"Lucky Labrador Brew Pub\",\"Three Friends Coffeehouse\"]},{\"attribute\": \"Notes\",\"count\": 3,\"type\": \"string\",\"values\": [\"\",\"Dog friendly\",\"usually busy, outlets on side wall only\"]}]}]}}",
"maxzoom": "14",
"minzoom": "0",
"name": "tests/raw-tiles/raw-tiles",
"type": "overlay",
"version": "2"
}, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 6, "x": 10, "y": 22, "compressed": false }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "hackspots", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "Name": "Arbor Lodge", "Address": "1507 N Rosa Parks Way Portland, OR 97217", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.682953, 45.570794 ] } }
,
{ "type": "Feature", "properties": { "Name": "Albina Press", "Address": "4637 N Albina Ave Portland, OR 97217", "Notes": "usually busy, outlets on side wall only" }, "geometry": { "type": "Point", "coordinates": [ -122.676086, 45.557333 ] } }
,
{ "type": "Feature", "properties": { "Name": "Three Friends Coffeehouse", "Address": "201 SE 12th Ave, Portland, OR 97214", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.655487, 45.521744 ] } }
,
{ "type": "Feature", "properties": { "Name": "Lucky Labrador Brew Pub", "Address": "915 SE Hawthorne Blvd. Portland, OR 97214", "Notes": "Dog friendly" }, "geometry": { "type": "Point", "coordinates": [ -122.656860, 45.513084 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 7, "x": 20, "y": 45, "compressed": false }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "hackspots", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "Name": "Arbor Lodge", "Address": "1507 N Rosa Parks Way Portland, OR 97217", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.682953, 45.570313 ] } }
,
{ "type": "Feature", "properties": { "Name": "Albina Press", "Address": "4637 N Albina Ave Portland, OR 97217", "Notes": "usually busy, outlets on side wall only" }, "geometry": { "type": "Point", "coordinates": [ -122.675400, 45.556853 ] } }
,
{ "type": "Feature", "properties": { "Name": "Three Friends Coffeehouse", "Address": "201 SE 12th Ave, Portland, OR 97214", "Notes": "" }, "geometry": { "type": "Point", "coordinates": [ -122.655487, 45.521263 ] } }
,
{ "type": "Feature", "properties": { "Name": "Lucky Labrador Brew Pub", "Address": "915 SE Hawthorne Blvd. Portland, OR 97214", "Notes": "Dog friendly" }, "geometry": { "type": "Point", "coordinates": [ -122.656860, 45.512602 ] } }
] }
] }
] }

2
tile-join.cpp
View File

@ -410,7 +410,7 @@ struct reader *begin_reading(char *fname) {
r->stmt = NULL;
r->next = NULL;
r->dirtiles = enumerate_dirtiles(fname);
r->dirtiles = enumerate_dirtiles(fname, minzoom, maxzoom);
r->dirbase = fname;
if (r->dirtiles.size() == 0) {

5
tile.cpp
View File

@ -1786,6 +1786,11 @@ long long write_tile(FILE *geoms, std::atomic<long long> *geompos_in, char *meta
FILE *prefilter_read_fp = NULL;
json_pull *prefilter_jp = NULL;
if (z < minzoom) {
prefilter = NULL;
postfilter = NULL;
}
if (prefilter != NULL) {
setup_filter(prefilter, &prefilter_write, &prefilter_read, &prefilter_pid, z, tx, ty);
prefilter_fp = fdopen(prefilter_write, "w");

2
version.hpp
View File

@ -1,6 +1,6 @@
#ifndef VERSION_HPP
#define VERSION_HPP
#define VERSION "v1.34.0"
#define VERSION "v1.34.1"
#endif