add back support for introspected doxygen.
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2007 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#include "hierarchical-mobility-model.h"
#include "mobility-model-notifier.h"
namespace ns3 {
NS_OBJECT_ENSURE_REGISTERED (HierarchicalMobilityModel);
TypeId
HierarchicalMobilityModel::GetTypeId (void)
{
static TypeId tid = TypeId ("ns3::HierarchicalMobilityModel")
.SetParent<MobilityModel> ()
.AddConstructor<HierarchicalMobilityModel> ()
.AddAttribute ("Child", "The child mobility model.",
Ptr<MobilityModel> (0),
MakePtrAccessor (&HierarchicalMobilityModel::SetChild),
MakePtrChecker<MobilityModel> ())
.AddAttribute ("Parent", "The parent mobility model.",
Ptr<MobilityModel> (0),
MakePtrAccessor (&HierarchicalMobilityModel::SetParent),
MakePtrChecker<MobilityModel> ())
;
return tid;
}
HierarchicalMobilityModel::HierarchicalMobilityModel ()
: m_child (0),
m_parent (0)
{}
void
HierarchicalMobilityModel::SetChild (Ptr<MobilityModel> model)
{
m_child = model;
Ptr<MobilityModelNotifier> notifier =
m_child->GetObject<MobilityModelNotifier> ();
if (notifier == 0)
{
notifier = CreateObject<MobilityModelNotifier> ();
m_child->AggregateObject (notifier);
}
notifier->TraceConnectWithoutContext ("CourseChange", MakeCallback (&HierarchicalMobilityModel::ChildChanged, this));
}
void
HierarchicalMobilityModel::SetParent (Ptr<MobilityModel> model)
{
m_parent = model;
Ptr<MobilityModelNotifier> notifier =
m_parent->GetObject<MobilityModelNotifier> ();
if (notifier == 0)
{
notifier = CreateObject<MobilityModelNotifier> ();
m_parent->AggregateObject (notifier);
}
notifier->TraceConnectWithoutContext ("CourseChange", MakeCallback (&HierarchicalMobilityModel::ParentChanged, this));
}
Ptr<MobilityModel>
HierarchicalMobilityModel::GetChild (void) const
{
return m_child;
}
Ptr<MobilityModel>
HierarchicalMobilityModel::GetParent (void) const
{
return m_parent;
}
Vector
HierarchicalMobilityModel::DoGetPosition (void) const
{
Vector parentPosition = m_parent->GetPosition ();
Vector childPosition = m_child->GetPosition ();
return Vector (parentPosition.x + childPosition.x,
parentPosition.y + childPosition.y,
parentPosition.z + childPosition.z);
}
void
HierarchicalMobilityModel::DoSetPosition (const Vector &position)
{
if (m_parent == 0 || m_child == 0)
{
return;
}
// This implementation of DoSetPosition is really an arbitraty choice.
// anything else would have been ok.
Vector parentPosition = m_parent->GetPosition ();
Vector childPosition (position.x - parentPosition.x,
position.y - parentPosition.y,
position.z - parentPosition.z);
m_child->SetPosition (childPosition);
}
Vector
HierarchicalMobilityModel::DoGetVelocity (void) const
{
Vector parentSpeed = m_parent->GetVelocity ();
Vector childSpeed = m_child->GetVelocity ();
Vector speed (parentSpeed.x + childSpeed.x,
parentSpeed.y + childSpeed.y,
parentSpeed.z + childSpeed.z);
return speed;
}
void
HierarchicalMobilityModel::ParentChanged (Ptr<const MobilityModel> model)
{
MobilityModel::NotifyCourseChange ();
}
void
HierarchicalMobilityModel::ChildChanged (Ptr<const MobilityModel> model)
{
MobilityModel::NotifyCourseChange ();
}
} // namespace ns3