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Add --no-tile-compression option to tippecanoe-overzoom

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This commit is contained in:
Erica Fischer
2024-11-08 12:55:46 -08:00
parent e452b584bf
commit 157e935f4b
3 changed files with 11 additions and 4 deletions
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Makefile
+2 -2
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@@ -291,8 +291,8 @@ overzoom-test: tippecanoe-overzoom
./tippecanoe-decode tests/pbf/13-1310-3166.pbf 13 1310 3166 > tests/pbf/13-1310-3166.pbf.json.check
cmp tests/pbf/13-1310-3166.pbf.json.check tests/pbf/13-1310-3166.pbf.json
rm tests/pbf/13-1310-3166.pbf tests/pbf/13-1310-3166.pbf.json.check
# Multiple inputs
./tippecanoe-overzoom -o tests/pbf/13-1310-3166-ne.pbf -t 13/1310/3166 tests/pbf/11-327-791.pbf 11/327/791 tests/pbf/0-0-0.pbf 0/0/0
# Multiple inputs, no compression
./tippecanoe-overzoom --no-tile-compression -o tests/pbf/13-1310-3166-ne.pbf -t 13/1310/3166 tests/pbf/11-327-791.pbf 11/327/791 tests/pbf/0-0-0.pbf 0/0/0
./tippecanoe-decode tests/pbf/13-1310-3166-ne.pbf 13 1310 3166 > tests/pbf/13-1310-3166-ne.pbf.json.check
cmp tests/pbf/13-1310-3166-ne.pbf.json.check tests/pbf/13-1310-3166-ne.pbf.json
rm tests/pbf/13-1310-3166-ne.pbf tests/pbf/13-1310-3166-ne.pbf.json.check
overzoom.cpp
+8 -1
View File
@@ -17,6 +17,8 @@ extern int optind;
int detail = 12; // tippecanoe-style: mvt extent == 1 << detail
int buffer = 5; // tippecanoe-style: mvt buffer == extent * buffer / 256;
bool demultiply = false;
bool do_compress = true;
std::string filter;
bool preserve_input_order = false;
std::unordered_map<std::string, attribute_op> attribute_accum;
@@ -65,6 +67,7 @@ int main(int argc, char **argv) {
{"assign-to-bins", required_argument, 0, 'b' & 0x1F},
{"bin-by-id-list", required_argument, 0, 'c' & 0x1F},
{"accumulate-numeric-attributes", required_argument, 0, 'a' & 0x1F},
{"no-tile-compression", no_argument, 0, 'd' & 0x1F},
{0, 0, 0, 0},
};
@@ -151,6 +154,10 @@ int main(int argc, char **argv) {
accumulate_numeric = optarg;
break;
case 'd' & 0x1F:
do_compress = false;
break;
default:
fprintf(stderr, "Unrecognized flag -%c\n", i);
usage(argv);
@@ -255,7 +262,7 @@ int main(int argc, char **argv) {
its.push_back(std::move(t));
}
std::string out = overzoom(its, nz, nx, ny, detail, buffer, keep, exclude, exclude_prefix, true, NULL, demultiply, json_filter, preserve_input_order, attribute_accum, unidecode_data, simplification, tiny_polygon_size, bins, bin_by_id_list, accumulate_numeric, SIZE_MAX);
std::string out = overzoom(its, nz, nx, ny, detail, buffer, keep, exclude, exclude_prefix, do_compress, NULL, demultiply, json_filter, preserve_input_order, attribute_accum, unidecode_data, simplification, tiny_polygon_size, bins, bin_by_id_list, accumulate_numeric, SIZE_MAX);
FILE *f = fopen(outfile, "wb");
if (f == NULL) {
tests/pbf/13-1310-3166-ne.pbf.json
+1 -1
View File
@@ -1,4 +1,4 @@
{ "type": "FeatureCollection", "properties": { "zoom": 13, "x": 1310, "y": 3166 }, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 13, "x": 1310, "y": 3166, "compressed": false }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "ne_10m_land", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "featurecla": "Land", "scalerank": 0, "min_zoom": 0 }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -122.387760, 37.788760 ], [ -122.387094, 37.778754 ], [ -122.386837, 37.778517 ], [ -122.386837, 37.752665 ], [ -122.432499, 37.752665 ], [ -122.432499, 37.788760 ], [ -122.387760, 37.788760 ] ] ] } }
] }