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#include "geometry.hpp"
#include "geometry/mercator.hpp"
#include "base/assert.hpp"
using namespace routing;
namespace
{
class GeometryLoaderImpl final : public GeometryLoader
{
public:
GeometryLoaderImpl(Index const & index, MwmSet::MwmId const & mwmId,
shared_ptr<IVehicleModel> vehicleModel);
// GeometryLoader overrides:
virtual void Load(uint32_t featureId, RoadGeometry & road) const override;
private:
Index const & m_index;
MwmSet::MwmId const m_mwmId;
shared_ptr<IVehicleModel> m_vehicleModel;
Index::FeaturesLoaderGuard m_guard;
};
GeometryLoaderImpl::GeometryLoaderImpl(Index const & index, MwmSet::MwmId const & mwmId,
shared_ptr<IVehicleModel> vehicleModel)
: m_index(index), m_mwmId(mwmId), m_vehicleModel(vehicleModel), m_guard(m_index, m_mwmId)
{
ASSERT(m_vehicleModel, ());
}
void GeometryLoaderImpl::Load(uint32_t featureId, RoadGeometry & road) const
{
FeatureType feature;
bool const isFound = m_guard.GetFeatureByIndex(featureId, feature);
if (!isFound)
{
LOG(LERROR, ("Feature", featureId, "not found"));
return;
}
feature.ParseGeometry(FeatureType::BEST_GEOMETRY);
road.Load(*m_vehicleModel, feature);
}
} // namespace
namespace routing
{
RoadGeometry::RoadGeometry(bool oneWay, double speed, Points const & points)
: m_isRoad(true), m_isOneWay(oneWay), m_speed(speed), m_points(points)
{
}
void RoadGeometry::Load(IVehicleModel const & vehicleModel, FeatureType const & feature)
{
m_isRoad = vehicleModel.IsRoad(feature);
m_isOneWay = vehicleModel.IsOneWay(feature);
m_speed = vehicleModel.GetSpeed(feature);
m_points.reserve(feature.GetPointsCount());
for (size_t i = 0; i < feature.GetPointsCount(); ++i)
m_points.emplace_back(feature.GetPoint(i));
}
Geometry::Geometry(unique_ptr<GeometryLoader> loader) : m_loader(move(loader))
{
ASSERT(m_loader, ());
}
unique_ptr<GeometryLoader> CreateGeometryLoader(Index const & index, MwmSet::MwmId const & mwmId,
shared_ptr<IVehicleModel> vehicleModel)
{
return make_unique<GeometryLoaderImpl>(index, mwmId, vehicleModel);
}
} // namespace routing
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