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Fix too_small geometry test for multigeometries

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Erica Fischer
2025-04-25 13:31:55 -07:00
parent 1ba93dc302
commit a84864e795
1 changed files with 10 additions and 7 deletions
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tile.cpp
+10 -7
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@@ -1556,15 +1556,18 @@ static bool line_is_too_small(drawvec const &geometry, int z, int detail) {
return true; return true;
} }
long long x = std::round((double) geometry[0].x / (1LL << (32 - detail - z))); long long x = 0, y = 0;
long long y = std::round((double) geometry[0].y / (1LL << (32 - detail - z)));
for (auto &g : geometry) { for (auto &g : geometry) {
long long xx = std::round((double) g.x / (1LL << (32 - detail - z))); if (g.op == VT_MOVETO) {
long long yy = std::round((double) g.y / (1LL << (32 - detail - z))); x = std::llround((double) g.x / (1LL << (32 - detail - z)));
y = std::llround((double) g.y / (1LL << (32 - detail - z)));
} else {
long long xx = std::llround((double) g.x / (1LL << (32 - detail - z)));
long long yy = std::llround((double) g.y / (1LL << (32 - detail - z)));
if (xx != x || yy != y) { if (xx != x || yy != y) {
return false; return false;
}
} }
} }