60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
#ifndef MODEL_THRUSTCURVE_H
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#define MODEL_THRUSTCURVE_H
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/// \cond
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// C headers
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// C++ headers
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#include <vector>
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// 3rd party headers
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/// \endcond
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class ThrustCurve
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{
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public:
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/**
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* Constructor takes a vector of pairs. The first item a timestamp,
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* the second the thrust in newtons.
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*/
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ThrustCurve(std::vector<std::pair<double, double>>& tc);
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/**
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* Default constructor. Will create an empty thrustcurve, always returning 0.0
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* for all requested times.
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*/
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ThrustCurve();
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ThrustCurve(const ThrustCurve&) = default;
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ThrustCurve(ThrustCurve&&) = default;
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~ThrustCurve();
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ThrustCurve& operator=(const ThrustCurve& rhs) = default;
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ThrustCurve& operator=(ThrustCurve&& rhs) = default;
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/**
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* Assuming that the thrust is one dimensional. Seems reasonable, but just
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* documenting that for the record. For timesteps between known points the thrust
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* is interpolated linearly
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* @param t The time in seconds. For t > burntime or < 0, this will return 0.0
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* @return Thrust in Newtons
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*/
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double getThrust(double t);
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void setIgnitionTime(double t);
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double getMaxTime() const { return maxTime; }
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/**
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* TODO: Get rid of this. This is for temporary testing
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*/
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void setThrustCurveVector(const std::vector<std::pair<double, double>>& v);
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const std::vector<std::pair<double, double>> getThrustCurveData() const { return thrustCurve; }
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private:
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std::vector<std::pair<double, double>> thrustCurve;
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double maxTime{0.0};
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double ignitionTime{0.0};
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};
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#endif // MODEL_THRUSTCURVE_H
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