uwphysicalnoise.h

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#ifndef UWPHYSICALNOISE_H
#define UWPHYSICALNOISE_H
 
#include "soundlevels.h"
#include "uwphysical.h"
#include "uwsmposition.h"
 
class UnderwaterPhysicalNoise : public UnderwaterPhysical
{
 
public:
    UnderwaterPhysicalNoise();
 
    virtual ~UnderwaterPhysicalNoise() = default;
 
    virtual int command(int argc, const char *const *argv) override;
 
    virtual void addNoiseSource(
            size_t id, double len, ship_noise::ShipCategory cat, Position *pos);
 
    virtual void removeNoiseSourcefromID(size_t id);
 
    virtual double vesselNoisePower(Packet *p);
 
    constexpr static const double MS_TO_KNOTS =
            1.94384; 
protected:
    struct Noisesource {
        size_t id;
        double length;
        ship_noise::ShipCategory category;
        Position *pos;
    };
 
    virtual double getNoisePower(Packet *p) override;
 
    virtual double getSpeedKnots(Position *p) const;
 
    int debug_noise;
    int ship_stop;      
    double granularity; 
    std::vector<Noisesource>
            noise_src; 
};
 
#endif