lidar_tracking_component.h

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/******************************************************************************
 * Copyright 2023 The Apollo Authors. All Rights Reserved.
 *
 * 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.
 *****************************************************************************/
 
#pragma once
 
#include <memory>
#include <string>
 
#include "modules/perception/lidar_tracking/proto/lidar_tracking_component_config.pb.h"
 
#include "cyber/common/log.h"
#include "cyber/component/component.h"
#include "modules/perception/common/onboard/inner_component_messages/lidar_inner_component_messages.h"
#include "modules/perception/lidar_tracking/classifier/fused_classifier/fused_classifier.h"
#include "modules/perception/lidar_tracking/tracker/multi_lidar_fusion/mlf_engine.h"
 
namespace apollo {
namespace perception {
namespace lidar {
 
using onboard::LidarFrameMessage;
using onboard::SensorFrameMessage;
 
class LidarTrackingComponent : public cyber::Component<LidarFrameMessage> {
 public:
  LidarTrackingComponent() = default;
  virtual ~LidarTrackingComponent() = default;
 
  bool Init() override;
  bool Proc(const std::shared_ptr<LidarFrameMessage>& message) override;
 
 private:
  bool InternalProc(const std::shared_ptr<const LidarFrameMessage>& in_message,
                    const std::shared_ptr<SensorFrameMessage>& out_message);
 
 private:
  BaseMultiTargetTracker* multi_target_tracker_;
  BaseClassifier* fusion_classifier_;
 
  std::shared_ptr<apollo::cyber::Writer<SensorFrameMessage>> writer_;
};
 
CYBER_REGISTER_COMPONENT(LidarTrackingComponent);
 
}  // namespace lidar
}  // namespace perception
}  // namespace apollo