diff options
Diffstat (limited to 'src/mbgl/style/layers/hillshade_layer.cpp')
-rw-r--r-- | src/mbgl/style/layers/hillshade_layer.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/mbgl/style/layers/hillshade_layer.cpp b/src/mbgl/style/layers/hillshade_layer.cpp index b0cb812971..2bc0120ac1 100644 --- a/src/mbgl/style/layers/hillshade_layer.cpp +++ b/src/mbgl/style/layers/hillshade_layer.cpp @@ -42,6 +42,10 @@ std::unique_ptr<Layer> HillshadeLayer::cloneRef(const std::string& id_) const { void HillshadeLayer::Impl::stringifyLayout(rapidjson::Writer<rapidjson::StringBuffer>&) const { } +LayerFactory* HillshadeLayer::Impl::getLayerFactory() const { + return HillshadeLayerFactory::get(); +} + // Layout properties @@ -421,10 +425,23 @@ Mutable<Layer::Impl> HillshadeLayer::mutableBaseImpl() const { return staticMutableCast<Layer::Impl>(mutableImpl()); } +HillshadeLayerFactory* HillshadeLayerFactory::instance = nullptr; + +HillshadeLayerFactory::HillshadeLayerFactory() { + assert(!instance); + instance = this; +} + HillshadeLayerFactory::~HillshadeLayerFactory() = default; -const char* HillshadeLayerFactory::type() const { - return "hillshade"; +// static +HillshadeLayerFactory* HillshadeLayerFactory::get() { + assert(instance); + return instance; +} + +bool HillshadeLayerFactory::supportsType(const std::string& type) const { + return type == "hillshade"; } std::unique_ptr<style::Layer> HillshadeLayerFactory::createLayer(const std::string& id, const conversion::Convertible& value) { |