gz/physics/FeaturePolicy.hh

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/*
 * Copyright (C) 2018 Open Source Robotics Foundation
 *
 * 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.
 *
*/
 
#ifndef GZ_PHYSICS_FEATUREPOLICY_HH_
#define GZ_PHYSICS_FEATUREPOLICY_HH_
 
#include <cstddef>
 
namespace ignition
{
  namespace physics
  {
    template <typename _Scalar, std::size_t _Dim>
    struct FeaturePolicy
    {
      public: using Scalar = _Scalar;
      public: enum { Dim = _Dim };
    };
 
    using FeaturePolicy3d = FeaturePolicy<double, 3>;
    using FeaturePolicy2d = FeaturePolicy<double, 2>;
    using FeaturePolicy3f = FeaturePolicy<float, 3>;
    using FeaturePolicy2f = FeaturePolicy<float, 2>;
  }
}
 
#endif