DESERT 3.5.1
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uwPosEstimation.h
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1//
2// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
3// All rights reserved.
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions
7// are met:
8// 1. Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// 2. Redistributions in binary form must reproduce the above copyright
11// notice, this list of conditions and the following disclaimer in the
12// documentation and/or other materials provided with the distribution.
13// 3. Neither the name of the University of Padova (SIGNET lab) nor the
14// names of its contributors may be used to endorse or promote products
15// derived from this software without specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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29
39#ifndef UW_POS_EST_H
40#define UW_POS_EST_H
41
42#include "node-core.h"
43#include <iostream>
44#include <cmath>
45
46#define pi (4 * atan(1.0))
47
48class UwPosEstimation : public Position
49{
50public:
55
59 virtual ~UwPosEstimation();
60
69 virtual void update (Position newInitPos, Position newDest, double newTime, double newSpeed);
70
76 virtual Position getEstimatePos(double time);
77
81 virtual Position getInitPos();
82
86 virtual Position getDest();
87
91 virtual double getTimestamp();
92
96 virtual double getSpeed();
97
98private:
105 virtual double nodesDistance(Position& p1, Position& p2);
106
107 Position initialPos;
108 Position destPos;
109 double timestamp;
110 double speed;
111};
112
113#endif //UW_POS_EST_H
virtual void update(Position newInitPos, Position newDest, double newTime, double newSpeed)
Update initial position, destination, time of last update.
virtual ~UwPosEstimation()
Destructor of UwPosEstimation class.
virtual Position getDest()
Get destination of last update.
UwPosEstimation()
Constructor of UwPosEstimation class.
double speed
speed of the node.
virtual Position getInitPos()
Get itnitial position of last update.
Position destPos
Destination of last update.
Position initialPos
Initial position related to last update.
virtual double nodesDistance(Position &p1, Position &p2)
Compute absoulute distance between 2 nodes.
virtual Position getEstimatePos(double time)
Get position estimation at a given time.
virtual double getTimestamp()
Get time of last update.
virtual double getSpeed()
Get speed of the node.
double timestamp
time of last update.