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Bug 2166 - SteadyStateRandomWaypointMobilityModel directs the node to the ground

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This commit is contained in:
Tommaso Pecorella
2015-08-22 17:06:25 +02:00
parent ad42c61e54
commit 739eb2dbf3
3 changed files with 8 additions and 3 deletions
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3
RELEASE_NOTES
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@@ -34,7 +34,7 @@ Bugs fixed
- Bug 1982 - AODV and mesh modules use random variables before seeds can be set
- Bug 2058 - TCP window update can shrink left edge of window
- Bug 2063 - FdNetDevice::SendFrom assert does not account for headers correctly
- Bug 2082: Empirical RV fails if value provided in CDF function is negative
- Bug 2082 - Empirical RV fails if value provided in CDF function is negative
- Bug 2093 - MultiModelSpectrumChannel::GetDevice only works for 0-th index
- Bug 2096 - Wrong pcap information when MPDU aggregation is used
- Bug 2108 - Erroneous implementation in InterferenceHelper
@@ -52,6 +52,7 @@ Bugs fixed
- Bug 2153 - Incorrect power limits in wifi power control algorithms
- Bug 2154 - Incorrect power calculation in wifi power adaptation examples
- Bug 2156 - Duplicate packets when using two level aggregation
- Bug 2166 - SteadyStateRandomWaypointMobilityModel directs the node to the ground
Known issues
------------

6
src/mobility/model/steady-state-random-waypoint-mobility-model.cc
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@@ -115,13 +115,17 @@ SteadyStateRandomWaypointMobilityModel::DoInitializePrivate (void)
m_speed->SetAttribute ("Max", DoubleValue (m_maxSpeed));
NS_ASSERT (m_minX < m_maxX);
NS_ASSERT (m_minY < m_maxY);
m_position = CreateObject<RandomRectanglePositionAllocator> ();
m_position = CreateObject<RandomBoxPositionAllocator> ();
m_x->SetAttribute ("Min", DoubleValue (m_minX));
m_x->SetAttribute ("Max", DoubleValue (m_maxX));
m_y->SetAttribute ("Min", DoubleValue (m_minY));
m_y->SetAttribute ("Max", DoubleValue (m_maxY));
m_position->SetX (m_x);
m_position->SetY (m_y);
Ptr<ConstantRandomVariable> z = CreateObject<ConstantRandomVariable> ();
z->SetAttribute ("Constant", DoubleValue (m_z));
m_position->SetZ (z);
NS_ASSERT (m_minPause <= m_maxPause);
m_pause->SetAttribute ("Min", DoubleValue (m_minPause));
m_pause->SetAttribute ("Max", DoubleValue (m_maxPause));

2
src/mobility/model/steady-state-random-waypoint-mobility-model.h
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@@ -98,7 +98,7 @@ private:
double m_minY; //!< minimum y value of traveling region (m)
double m_maxY; //!< maximum y value of traveling region (m)
double m_z; //!< z value of traveling region
Ptr<RandomRectanglePositionAllocator> m_position; //!< position allocator
Ptr<RandomBoxPositionAllocator> m_position; //!< position allocator
double m_minPause; //!< minimum pause value (s)
double m_maxPause; //!< maximum pause value (s)
Ptr<UniformRandomVariable> m_pause; //!< random variable for pause values