diff options
| -rw-r--r-- | src/mbgl/text/placement.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/mbgl/text/placement.cpp b/src/mbgl/text/placement.cpp index 400fe79ac5..fc24c78902 100644 --- a/src/mbgl/text/placement.cpp +++ b/src/mbgl/text/placement.cpp @@ -230,6 +230,8 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, std::set<uint32_t>& if (bucket.hasCollisionBoxData()) bucket.collisionBox.dynamicVertices.clear(); if (bucket.hasCollisionCircleData()) bucket.collisionCircle.dynamicVertices.clear(); + JointOpacityState duplicateOpacityState(false, false, true); + JointOpacityState defaultOpacityState( bucket.layout.get<style::TextAllowOverlap>(), bucket.layout.get<style::IconAllowOverlap>(), @@ -239,9 +241,12 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, std::set<uint32_t>& bool isDuplicate = seenCrossTileIDs.count(symbolInstance.crossTileID) > 0; auto it = opacities.find(symbolInstance.crossTileID); - auto opacityState = it != opacities.end() && !isDuplicate ? - it->second : - defaultOpacityState; + auto opacityState = defaultOpacityState; + if (isDuplicate) { + opacityState = duplicateOpacityState; + } else if (it != opacities.end()) { + opacityState = it->second; + } if (it == opacities.end()) { opacities.emplace(symbolInstance.crossTileID, defaultOpacityState); |