diff options
Diffstat (limited to 'src/mbgl/style/layers/heatmap_layer.cpp')
-rw-r--r-- | src/mbgl/style/layers/heatmap_layer.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/mbgl/style/layers/heatmap_layer.cpp b/src/mbgl/style/layers/heatmap_layer.cpp index b85cbf5f40..2201a39c8b 100644 --- a/src/mbgl/style/layers/heatmap_layer.cpp +++ b/src/mbgl/style/layers/heatmap_layer.cpp @@ -374,5 +374,24 @@ Mutable<Layer::Impl> HeatmapLayer::mutableBaseImpl() const { return staticMutableCast<Layer::Impl>(mutableImpl()); } +HeatmapLayerFactory::~HeatmapLayerFactory() = default; + +const char* HeatmapLayerFactory::type() const { + return "heatmap"; +} + +std::unique_ptr<style::Layer> HeatmapLayerFactory::createLayer(const std::string& id, const conversion::Convertible& value) { + optional<std::string> source = getSource(value); + if (!source) { + return nullptr; + } + + std::unique_ptr<style::Layer> layer = std::unique_ptr<style::Layer>(new HeatmapLayer(id, *source)); + if (!initSourceLayerAndFilter(layer.get(), value)) { + return nullptr; + } + return layer; +} + } // namespace style } // namespace mbgl |