////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2019 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
///     http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Simon Grätzer
////////////////////////////////////////////////////////////////////////////////

#include "Ellipsoid.h"


#include <cstring>

namespace arangodb {
namespace geo {
namespace utils {
    
Ellipsoid const& ellipsoidFromString(const char* ptr, size_t len) {
  if (len == 5 && memcmp(ptr, "wgs84", 5) == 0) {
    return WGS84_ELLIPSOID;
  }
  if (len == 6 && memcmp(ptr, "sphere", 6) == 0) {
    return SPHERE;
  }
  return SPHERE;
}
    
}  // namespace utils
}  // namespace geo
}  // namespace arangodb