Dogcows Code - chaz/yoink/blob - src/moof/sound.hh

   1
   2 /*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
   3 **]  All rights reserved.
   4 *
   5 * vi:ts=4 sw=4 tw=75
   6 *
   7 * Distributable under the terms and conditions of the 2-clause BSD license;
   8 * see the file COPYING for a complete text of the license.
   9 *
  10 **************************************************************************/
  11
  12 #ifndef _MOOF_SOUND_HH_
  13 #define _MOOF_SOUND_HH_
  14
  15 /**
  16  * \file sound.hh
  17  * Load and play sounds, current supports ogg vorbis.
  18  */
  19
  20 #include <string>
  21
  22 #include <boost/shared_ptr.hpp>
  23
  24 #include <moof/math.hh>
  25 #include <moof/resource.hh>
  26
  27
  28 namespace moof {
  29
  30
  31 class sound;
  32 typedef resource_handle<sound> sound_handle;
  33 class sound_stream;
  34 typedef resource_handle<sound_stream> sound_stream_handle;
  35
  36
  37 class sound : public resource
  38 {
  39 public:
  40
  41         //sound();
  42         explicit sound(const std::string& path);
  43
  44         virtual ~sound() {}
  45
  46         // this implicitly stops the sound if it is playing
  47         void sample(const std::string& path);
  48
  49         virtual void play();
  50         void stop();
  51         void pause();
  52
  53         void toggle();
  54         bool is_playing() const;
  55
  56         void position(const vector3& position);
  57         void velocity(const vector3& velocity);
  58         void gain(scalar gain);
  59         void pitch(scalar pitch);
  60         void loop(bool looping);
  61
  62         static void listener_position(const vector3& position);
  63         static void listener_velocity(const vector3& velocity);
  64         static void listener_orientation(const vector3& forward,
  65                                                                          const vector3& up);
  66
  67 protected:
  68
  69         class impl;
  70         boost::shared_ptr<impl> impl_;
  71 };
  72
  73
  74 class sound_stream : public sound
  75 {
  76 public:
  77
  78         //sound_stream();
  79         explicit sound_stream(const std::string& path) :
  80                 sound(path) {}
  81
  82         void enqueue(const std::string& path);
  83
  84         void play();
  85 };
  86
  87
  88 } // namespace moof
  89
  90 #endif // _MOOF_SOUND_HH_
  91