46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
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#ifndef _ENGINE_HPP
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#define _ENGINE_HPP
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namespace yasim {
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class PistonEngine;
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//
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// Interface for the "Engine" part of a PropEngine object. This is a
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// virtual class, intended to be implemented by stuff like
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// PistonEngine and TurbineEngine, and maybe exotics like
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// SolarElectricEngine, etc...
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//
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class Engine {
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public:
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virtual PistonEngine* isPistonEngine() { return 0; }
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void setThrottle(float throttle) { _throttle = throttle; }
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void setStarter(bool starter) { _starter = starter; }
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void setMagnetos(int magnetos) { _magnetos = magnetos; }
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void setMixture(float mixture) { _mixture = mixture; }
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void setBoost(float boost) { _boost = boost; }
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void setFuelState(bool hasFuel) { _fuel = hasFuel; }
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void setRunning(bool r) { _running = r; }
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bool isRunning() { return _running; }
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virtual bool isCranking() { return false; }
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virtual void calc(float pressure, float temp, float speed) = 0;
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virtual float getTorque() = 0;
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virtual float getFuelFlow() = 0;
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protected:
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float _throttle;
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bool _starter; // true=engaged, false=disengaged
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int _magnetos; // 0=off, 1=right, 2=left, 3=both
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float _mixture;
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float _boost;
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bool _fuel;
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bool _running;
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};
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}; // namespace yasim
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#endif // _ENGINE_HPP
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