A Discrete-Event Network Simulator
API
waypoint.cc
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1 /*
2  * Copyright (c) 2009 Phillip Sitbon
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation;
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program; if not, write to the Free Software
15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16  *
17  * Author: Phillip Sitbon <phillip@sitbon.net>
18  */
19 #include "waypoint.h"
20 
21 namespace ns3
22 {
23 
25 
26 Waypoint::Waypoint(const Time& waypointTime, const Vector& waypointPosition)
27  : time(waypointTime),
28  position(waypointPosition)
29 {
30 }
31 
33  : time(Seconds(0.0)),
34  position(0, 0, 0)
35 {
36 }
37 
45 std::ostream&
46 operator<<(std::ostream& os, const Waypoint& waypoint)
47 {
48  os << waypoint.time.GetSeconds() << "$" << waypoint.position;
49  return os;
50 }
51 
59 std::istream&
60 operator>>(std::istream& is, Waypoint& waypoint)
61 {
62  char separator;
63  is >> waypoint.time >> separator >> waypoint.position;
64  if (separator != '$')
65  {
66  is.setstate(std::ios_base::failbit);
67  }
68  return is;
69 }
70 
71 } // namespace ns3
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
double GetSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
Definition: nstime.h:403
a (time, location) pair.
Definition: waypoint.h:36
Waypoint()
Create a waypoint at time 0 and position (0,0,0).
Definition: waypoint.cc:32
Time time
The waypoint time.
Definition: waypoint.h:53
Vector position
The position of the waypoint.
Definition: waypoint.h:57
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1326
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ATTRIBUTE_HELPER_CPP(ValueClassTest)
std::istream & operator>>(std::istream &is, Angles &a)
Definition: angles.cc:183
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition: angles.cc:159