components/sound/SoundListenerComponent.h

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// /////////////////////////////////////////////////////////////////////////////
//
// Name:            SoundListenerComponent.h
// Author:          Michael Bartsch (ZCCdark203)
//
// Desc :           Declaration of the SoundListenerComponent class.
//
// License:         Copyright (C) 2009 Michael Bartsch and Contributors
//
//                  This program is free software: you can redistribute it
//                  and/or modify it under the terms of the zlib/libpng License.
//                  See main.cpp for conditions of distribution and use.
//
// /////////////////////////////////////////////////////////////////////////////

#ifndef __SOUNDLISTENERCOMPONENT_H__
#define __SOUNDLISTENERCOMPONENT_H__

// Include files
#include "../../dependencies.h"
#ifdef __COMPILE_WITH_SFML_AUDIO__
#include "../../core/EntityComponent.h"


// SoundListenerComponent class
class SoundListenerComponent : public EntityComponent
{
public:

    // Initialisation and deinitialisation
    SoundListenerComponent(Entity *parent, bool isMainListener = true);
    ~SoundListenerComponent();

    // Methods
    bool getIsMainListener() const;

    void setIsMainListener(bool value = true);

    // Events
    void onPositionChange(void *p);
    void onRotationChange(void *p);
    void onPause(void *p);
    void onUnPause(void *p);

    // XML
    static bool parseXML(IXMLReader *file, Entity *entity);

private:

    // Static Members
    static SoundListenerComponent *mMainListener;

    // Members
    vector3df mPosition;
    vector3df mRotation;

    bool mIsMainListener;
    bool mWasMainListener; // For event handeling
};

#endif // __COMPILE_WITH_SFML_AUDIO__

#endif

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