sound/CAudio.h

   1 /*
   2  * File:   CAudio.h
   3  * Author: Jindrich Kovar
   4  * Uses OpenAL (alut.h, alc.h, al.h)
   5  */
   6 #ifndef __CAudio_h_
   7 #define __CAudio_h_
   8
   9 #include <AL/alut.h>
  10 #include <stdio.h>
  11 //#include "../exceptions/GeneralException.h"
  12 #include "../exceptions/CAudioException.h"
  13
  14 #define NUM_SOURCES      6
  15 #define NUM_BUFFERS      6
  16 #define NUM_MUSICS       2
  17 #define SOUND_NOTHING   -1
  18 #define MUSIC_NOTHING   -1
  19
  20 #define MUSIC_SLOW_SOURCE           "sound/soundfiles/SonIntro1.wav"
  21 #define MUSIC_FAST_SOURCE           "sound/soundfiles/.wav"
  22 #define SOUND_BUTTON_SUCCESS_SOURCE "sound/soundfiles/ButtonSuc.wav"
  23 #define SOUND_BUTTON_HOVER_SOURCE   "sound/soundfiles/.wav"
  24 #define SOUND_GAME_OVER_SOURCE      "sound/soundfiles/game_over.wav"
  25 #define SOUND_GAME_VICTORY_SOURCE   "sound/soundfiles/woohoo.wav"
  26
  27 #define MUSIC_SLOW                  0
  28 #define MUSIC_FAST                  1
  29 #define SOUND_BUTTON_SUCCESS        2
  30 #define SOUND_BUTTON_HOVER          3
  31 #define SOUND_GAME_OVER             4
  32 #define SOUND_GAME_VICTORY          5
  33 class CAudio
  34 {
  35       public:
  36              CAudio();
  37              ~CAudio();
  38              void PlayMusic(int id);
  39              void StopMusic(void);
  40              void PlaySound(int id);
  41              void StopSound(void);
  42
  43              bool bSoundEnabled;
  44       private:
  45               ALuint Buffers[NUM_BUFFERS];         // Buffers hold sound data.
  46               ALuint Sources[NUM_SOURCES];         // Sources are points of emitting sound.
  47               ALfloat SourcesPos[NUM_SOURCES][3];  // Position of the source sounds.
  48               ALfloat SourcesVel[NUM_SOURCES][3];  // Velocity of the source sounds.
  49               ALfloat ListenerPos[3] ;// Position of the listener.
  50               ALfloat ListenerVel[3] ;// Velocity of the listener.
  51               ALfloat ListenerOri[6] ;// Orientation of the listener. (first 3 elements are "at", second 3 are "up")
  52               int iActuallyPlayingMusic;
  53               int iActuallyPlayingSound;
  54 };
  55 #endif