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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of Penumbra Overture.
*/
#ifndef GAME_GAME_MUSIC_HANDLER_H
#define GAME_GAME_MUSIC_HANDLER_H
#include "hpl1/engine/engine.h"
#include "hpl1/penumbra-overture/GameTypes.h"
using namespace hpl;
class cInit;
class cMapHandler;
class cGameMusicHandler_GlobalSave;
class iGameEnemy;
//----------------------------------------
class cGameMusic {
friend class cGameMusicHandler;
public:
cGameMusic();
void Reset();
private:
tString msFile;
bool mbLoop;
float mfVolume;
};
//----------------------------------------
typedef Hpl1::Std::set<iGameEnemy *> tAttackerSet;
typedef tAttackerSet::iterator tAttackerSetIt;
class cGameMusicHandler : public iUpdateable {
public:
cGameMusicHandler(cInit *apInit);
~cGameMusicHandler();
void OnStart();
void Update(float afTimeStep);
void Reset();
void OnWorldLoad();
void OnWorldExit();
void LoadFromGlobal(cGameMusicHandler_GlobalSave *apSave);
void SaveToGlobal(cGameMusicHandler_GlobalSave *apSave);
void Play(const tString &asFile, bool abLoop, float afVolume, float afFade, int alPrio);
void Stop(float afFade, int alPrio);
void AddAttacker(iGameEnemy *apEntity);
void RemoveAttacker(iGameEnemy *apEntity);
bool AttackerExist(iGameEnemy *apEntity);
private:
void PlayHighestPriority();
cInit *mpInit;
cMusicHandler *mpMusicHandler;
Common::Array<cGameMusic> mvGameMusic;
int mlMaxPrio;
int mlCurrentMaxPrio;
tAttackerSet m_setAttackers;
bool mbAttackPlaying;
float mfAttackPlayCount;
float mfAttackStopCount;
bool mbEnemyClosePlaying;
float mfEnemyCloseCount;
float mfEnemyGoneCount;
};
#endif // GAME_GAME_MUSIC_HANDLER_H
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