cb_sine_wave_horizontal.hpp

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// Copyright 2026 RobosoftAI Inc.
//
// 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.
 
/*****************************************************************************************************************
 *
 *   Authors: Brett Aldrich
 *
 ******************************************************************************************************************/
 
#pragma once
 
#include <cl_px4_mr/client_behaviors/cb_px4_path_follower_base.hpp>
#include <cl_px4_mr/utils/pattern_generators.hpp>
 
namespace cl_px4_mr
{
 
// Transit from the current position to an end point with a sinusoidal lateral
// weave about the leg line at constant altitude; heading fixed along the leg
// so the camera does not wag. Posts success on arrival at the end point.
class CbSineWaveHorizontal : public CbPx4PathFollowerBase
{
public:
  explicit CbSineWaveHorizontal(
    FlightPatternSineWaveHorizontalParams params = {}, PathFollowerParams follower = {});
 
  void setParams(const FlightPatternSineWaveHorizontalParams & params) { params_ = params; }
  const FlightPatternSineWaveHorizontalParams & params() const { return params_; }
  void setEndPoint(float x, float y)
  {
    params_.endX = x;
    params_.endY = y;
  }
 
protected:
  std::vector<NedPoint> buildPath(const NedPoint & current) override;
  const char * behaviorName() const override { return "CbSineWaveHorizontal"; }
 
private:
  FlightPatternSineWaveHorizontalParams params_;
};
 
}  // namespace cl_px4_mr