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Fix latitude bboxes for features that extend beyond the mercator plane (#254)

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* Fix latitude bboxes for features that extend beyond the mercator plane

* Update some more test expectations

* Update version and changelog
This commit is contained in:
Erica Fischer
2024-08-08 15:30:52 -07:00
committed by GitHub
parent bc3ef87c3f
commit d891ca7289
46 changed files with 55 additions and 48 deletions
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serial.cpp
+7 -4
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@@ -423,12 +423,15 @@ int serialize_feature(struct serialization_state *sst, serial_feature &sf, std::
for (size_t i = 0; i < sf.geometry.size(); i++) {
if (sf.geometry[i].op == VT_MOVETO || sf.geometry[i].op == VT_LINETO) {
if (sf.geometry[i].y > 0 && sf.geometry[i].y < 0xFFFFFFFF) {
// standard -180 to 180 world plane
// standard -180 to 180 world plane
//
// mask X, since it wraps around
// pin Y, since it doesn't
long long x = sf.geometry[i].x & 0xFFFFFFFF;
long long y = sf.geometry[i].y & 0xFFFFFFFF;
long long x = sf.geometry[i].x & 0xFFFFFFFF;
long long y = std::max(std::min(sf.geometry[i].y, 0xFFFFFFFFLL), 0LL);
{
r->file_bbox1[0] = std::min(r->file_bbox1[0], x);
r->file_bbox1[1] = std::min(r->file_bbox1[1], y);
r->file_bbox1[2] = std::max(r->file_bbox1[2], x);