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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#ifndef _Contact_H_
#define _Contact_H_
#include "Publisher.h"
#include "../base/GLMHelper.h"
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
// Python docs say python.h should be included before any standard headers (!)
#include "WrapPython.h"
#include <vector>
#include <map>
#include <set>
#include <boost/enable_shared_from_this.hpp>
namespace avg {
class CursorEvent;
typedef boost::shared_ptr<class CursorEvent> CursorEventPtr;
class Contact;
typedef boost::shared_ptr<class Contact> ContactPtr;
class AVG_API Contact: public Publisher {
public:
static void registerType();
Contact(CursorEventPtr pEvent);
virtual ~Contact();
int connectListener(PyObject* pMotionCallback, PyObject* pUpCallback);
void disconnectListener(int id);
long long getAge() const;
float getDistanceFromStart() const;
float getMotionAngle() const;
glm::vec2 getMotionVec() const;
float getDistanceTravelled() const;
std::vector<CursorEventPtr> getEvents() const;
void addEvent(CursorEventPtr pEvent);
void sendEventToListeners(CursorEventPtr pCursorEvent);
int getID() const;
private:
void calcSpeed(CursorEventPtr pEvent, CursorEventPtr pOldEvent);
void updateDistanceTravelled(CursorEventPtr pEvent1, CursorEventPtr pEvent2);
void dumpListeners(std::string sFuncName);
std::vector<CursorEventPtr> m_Events;
bool m_bSendingEvents;
struct Listener
{
Listener(PyObject * pMotionCallback, PyObject * pUpCallback);
Listener(const Listener& other);
~Listener();
PyObject* m_pMotionCallback;
PyObject* m_pUpCallback;
};
static int s_LastListenerID;
std::map<int, Listener> m_ListenerMap;
int m_CurListenerID;
bool m_bCurListenerIsDead;
int m_CursorID;
float m_DistanceTravelled;
};
}
#endif
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