diff options
Diffstat (limited to 'include/mbgl/style/expression/expression.hpp')
-rw-r--r-- | include/mbgl/style/expression/expression.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/mbgl/style/expression/expression.hpp b/include/mbgl/style/expression/expression.hpp index ad57748677..1341a8d041 100644 --- a/include/mbgl/style/expression/expression.hpp +++ b/include/mbgl/style/expression/expression.hpp @@ -34,6 +34,8 @@ public: EvaluationContext(optional<mbgl::Value> accumulated_, GeometryTileFeature const * feature_) : accumulated(std::move(accumulated_)), feature(feature_) {} + EvaluationContext(float zoom_, GeometryTileFeature const* feature_, const FeatureState* state_) + : zoom(zoom_), feature(feature_), featureState(state_) {} EvaluationContext(optional<float> zoom_, GeometryTileFeature const * feature_, optional<double> colorRampParameter_) : zoom(std::move(zoom_)), feature(feature_), colorRampParameter(std::move(colorRampParameter_)) {} @@ -43,12 +45,18 @@ public: return *this; }; + EvaluationContext& withFeatureState(const FeatureState* featureState_) noexcept { + featureState = featureState_; + return *this; + }; + optional<float> zoom; optional<mbgl::Value> accumulated; GeometryTileFeature const * feature = nullptr; optional<double> colorRampParameter; // Contains formatted section object, std::unordered_map<std::string, Value>. const Value* formattedSection = nullptr; + const FeatureState* featureState = nullptr; }; template <typename T> |