woss-gmmobility-3d.h

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//
// Copyright (c) 2012 Regents of the SIGNET lab, University of Padova.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions
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// 2. Redistributions in binary form must reproduce the above copyright
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// 3. Neither the name of the University of Padova (SIGNET lab) nor the 
//    names of its contributors may be used to endorse or promote products 
//    derived from this software without specific prior written permission.
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#ifndef _WOSS_GMMOBMODEL_3D_
#define _WOSS_GMMOBMODEL_3D_
 
#include <iostream>
#include <cmath>
#include <string>
#include <plugin.h>
#include <uw-woss-position.h>
#include "uwrandomlib.h"
 
 
#define sgn(x) ( ((x)==0.0) ? 0.0 : ((x)/fabs(x)) )
#define pi (4*atan(1.0))
#define earth_radius 6371000.0
 
//extern double Gauss(double,double,int);         // gaussian random variable with average standard deviation 
 
class WossGMMob3D : public WossPosition
{
    public:
        WossGMMob3D();
        virtual ~WossGMMob3D();
        virtual double getStartX();
        
        virtual double getStartY();
        
        enum BoundType { SPHERIC = 1, THOROIDAL, HARDWALL, REBOUNCE };
            
        virtual void setLat(double x_coord, double y_coord);
        virtual void setLong(double x_coord, double y_coord);
        
        double newx, newy, newz; 
        double vx, vy, vz; 
        double x_coord, y_coord, z_coord; 
        virtual int command(int argc, const char*const* argv);
        
    protected:
        
        class UpdateTimerPosition : public TimerHandler
        {
          public:
            
            UpdateTimerPosition(WossGMMob3D* m) : TimerHandler() { module = m; }
            
            virtual ~UpdateTimerPosition() {}
            
            virtual void schedule( double val) { resched(val); }
            
          protected:
        
            virtual void expire(Event* e); 
            WossGMMob3D* module; 
        };
        
        virtual void update();
        
        double Gaussian();
        
        
        double xFieldWidth_; 
        double yFieldWidth_; 
        double zFieldWidth_; 
        double alpha_;       
        double alphaPitch_;  
        double speedMean_;   
        double directionMean_; 
        double pitchMean_; 
        double sigmaPitch_; 
        BoundType bound_;  
        double updateTime_; 
        double nextUpdateTime_; 
        double speed_;  
        double direction_; 
        int wossgm_debug_; 
        int maddr; 
        double start_latitude; 
        double start_longitude; 
        double start_x; 
        double start_y; 
        int mtrace_; 
        int mtrace_of_node_; 
        double pitch_; 
        double zmin_; 
        string gm3dTraceFile; 
        UpdateTimerPosition update_timer_position; 
        Uwrandomlib randlib;
};
 
#endif /*_WOSS_GMMOBMODEL_3D_*/