diff options
Diffstat (limited to 'include/mbgl/style/expression/interpolate.hpp')
| -rw-r--r-- | include/mbgl/style/expression/interpolate.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/mbgl/style/expression/interpolate.hpp b/include/mbgl/style/expression/interpolate.hpp index c82c04bbb0..dbed74b4cd 100644 --- a/include/mbgl/style/expression/interpolate.hpp +++ b/include/mbgl/style/expression/interpolate.hpp @@ -70,6 +70,7 @@ public: {} const std::unique_ptr<Expression>& getInput() const { return input; } + const Interpolator& getInterpolator() const { return interpolator; } void eachChild(const std::function<void(const Expression&)>& visit) const override { visit(*input); @@ -77,6 +78,12 @@ public: visit(*stop.second); } } + + void eachStop(const std::function<void(double, const Expression&)>& visit) const { + for (const auto& stop : stops) { + visit(stop.first, *stop.second); + } + } // Return the smallest range of stops that covers the interval [lower, upper] Range<float> getCoveringStops(const double lower, const double upper) const { |