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#include <mbgl/style/layer_impl.hpp>
namespace mbgl {
namespace style {
std::unique_ptr<Layer> Layer::Impl::copy(const std::string& id_,
const std::string& source_) const {
std::unique_ptr<Layer> result = clone();
result->baseImpl->id = id_;
result->baseImpl->source = source_;
return result;
}
bool Layer::Impl::hasRenderPass(RenderPass pass) const {
return bool(passes & pass);
}
bool Layer::Impl::needsRendering(float zoom) const {
return passes != RenderPass::None
&& visibility != VisibilityType::None
&& minZoom <= zoom
&& maxZoom >= zoom;
}
void Layer::Impl::setObserver(LayerObserver* observer_) {
observer = observer_;
}
} // namespace style
} // namespace mbgl
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