physics/Events.hh

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/*
 * Copyright (C) 2021 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_SIM_PHYSICS_EVENTS_HH_
#define GZ_SIM_PHYSICS_EVENTS_HH_
 
#include <optional>
 
#include <gz/common/Event.hh>
 
#include <gz/physics/ContactProperties.hh>
 
#include "gz/sim/config.hh"
#include "gz/sim/Entity.hh"
 
#include <Eigen/Geometry>
 
namespace gz
{
  namespace sim
  {
    // Inline bracket to help doxygen filtering.
    inline namespace GZ_SIM_VERSION_NAMESPACE {
 
    namespace events
    {
      using Policy = physics::FeaturePolicy3d;
 
      using CollectContactSurfaceProperties = gz::common::EventT<
        void(
          const Entity& /* collision1 */,
          const Entity& /* collision2 */,
          const math::Vector3d &  /* point */,
          const std::optional<math::Vector3d> /* force */,
          const std::optional<math::Vector3d> /* normal */,
          const std::optional<double> /* depth */,
          const size_t /* numContactsOnCollision */,
          physics::SetContactPropertiesCallbackFeature::
            ContactSurfaceParams<Policy>& /* params */
        ),
        struct CollectContactSurfacePropertiesTag>;
      }
    }  // namespace events
  }  // namespace sim
}  // namespace gz
 
#endif  // GZ_SIM_PHYSICS_EVENTS_HH_