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/****************************************************************************
*
* Copyright (c) 2019 ECL Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* Wrapper class for Ekf object to set behavior or check status
* @author Kamil Ritz <ka.ritz@hotmail.com>
*/
#pragma once
#include <memory>
#include "EKF/ekf.h"
#include "EKF/estimator_interface.h"
class EkfWrapper
{
public:
EkfWrapper(std::shared_ptr<Ekf> ekf);
~EkfWrapper();
void setBaroHeight();
bool isIntendingBaroHeightFusion() const;
void setGpsHeight();
bool isIntendingGpsHeightFusion() const;
void setRangeHeight();
bool isIntendingRangeHeightFusion() const;
void setVisionHeight();
bool isIntendingVisionHeightFusion() const;
void enableGpsFusion();
void disableGpsFusion();
bool isIntendingGpsFusion() const;
void enableFlowFusion();
void disableFlowFusion();
bool isIntendingFlowFusion() const;
void enableExternalVisionPositionFusion();
void disableExternalVisionPositionFusion();
bool isIntendingExternalVisionPositionFusion() const;
void enableExternalVisionVelocityFusion();
void disableExternalVisionVelocityFusion();
bool isIntendingExternalVisionVelocityFusion() const;
void enableExternalVisionHeadingFusion();
void disableExternalVisionHeadingFusion();
bool isIntendingExternalVisionHeadingFusion() const;
void enableExternalVisionAlignment();
void disableExternalVisionAlignment();
bool isWindVelocityEstimated() const;
Vector3f getPosition() const;
Vector3f getVelocity() const;
Vector3f getAccelBias() const;
Vector3f getGyroBias() const;
Quatf getQuaternion() const;
Eulerf getEulerAngles() const;
matrix::Vector<float, 24> getState() const;
matrix::Vector<float, 4> getQuaternionVariance() const;
Vector3f getPositionVariance() const;
Vector3f getVelocityVariance() const;
Vector2f getWindVelocity() const;
Quatf getVisionAlignmentQuaternion() const;
private:
std::shared_ptr<Ekf> _ekf;
// Pointer to Ekf internal param struct
parameters* _ekf_params;
};