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Fix scaling before post-binning clipping. Add test.

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This commit is contained in:
Erica Fischer
2024-11-26 14:15:58 -08:00
parent f41970b72a
commit 02efa9f1e1
5 changed files with 27 additions and 6 deletions
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read_json.cpp
+7 -4
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@@ -179,7 +179,7 @@ static std::vector<mvt_geometry> to_feature(drawvec &geom) {
}
std::pair<int, drawvec> parse_geometry(json_object *geometry, json_pull *jp, json_object *j,
int z, int x, int y, long long extent, bool fix_longitudes) {
int z, int x, int y, long long extent, bool fix_longitudes, bool mvt_style) {
json_object *geometry_type = json_hash_get(geometry, "type");
if (geometry_type == NULL) {
fprintf(stderr, "Filter output:%d: null geometry (additional not reported): ", jp->line);
@@ -291,8 +291,11 @@ std::pair<int, drawvec> parse_geometry(json_object *geometry, json_pull *jp, jso
}
}
dv = remove_noop(dv, mb_geometry[t], 0);
if (mb_geometry[t] == VT_POLYGON) {
dv = close_poly(dv);
if (mvt_style) {
if (mb_geometry[t] == VT_POLYGON) {
dv = close_poly(dv);
}
}
return std::pair<int, drawvec>(t, dv);
@@ -364,7 +367,7 @@ std::vector<mvt_layer> parse_layers(FILE *fp, int z, unsigned x, unsigned y, int
exit(EXIT_JSON);
}
std::pair<int, drawvec> parsed_geometry = parse_geometry(geometry, jp, j, z, x, y, extent, fix_longitudes);
std::pair<int, drawvec> parsed_geometry = parse_geometry(geometry, jp, j, z, x, y, extent, fix_longitudes, true);
int t = parsed_geometry.first;
drawvec &dv = parsed_geometry.second;