Fish Fillets - Next Generation: SoundAgent Class Reference

Detailed Description

Definition at line 18 of file SoundAgent.h.


Public Member Functions
virtual int	playSound (Mix_Chunk *sound, int volume, int loops=0)=0
virtual void	playMusic (const Path &file, BaseMsg *finished)=0
virtual void	stopMusic ()=0
void	receiveString (const StringMsg *msg)
	Handle incoming message.
Protected Member Functions
void	own_init ()
	Set sound and music volume.
virtual void	setSoundVolume (int volume)=0
virtual void	setMusicVolume (int volume)=0

Member Function Documentation

void SoundAgent::own_init ( ) [protected, virtual]

Set sound and music volume.

Reimplemented from BaseAgent.

Reimplemented in SDLSoundAgent.

Definition at line 20 of file SoundAgent.cpp.

00021 {
00022     OptionAgent *options = OptionAgent::agent();
00023     options->setDefault("volume_sound", 90);
00024     options->setDefault("volume_music", 50);
00025     setSoundVolume(options->getAsInt("volume_sound"));
00026     setMusicVolume(options->getAsInt("volume_music"));
00027 
00028     registerWatcher("volume_sound");
00029     registerWatcher("volume_music");
00030 }

virtual void SoundAgent::playMusic	(	const Path &	file,
		BaseMsg *	finished
	)	`[pure virtual]`

Implemented in DummySoundAgent, and SDLSoundAgent.

virtual int SoundAgent::playSound	(	Mix_Chunk *	sound,
		int	volume,
		int	loops = `0`
	)	`[pure virtual]`

Implemented in DummySoundAgent, and SDLSoundAgent.

void SoundAgent::receiveString ( const StringMsg * msg ) [virtual]

Handle incoming message.

Messages:

param_changed(volume_sound) ... set sound volume
param_changed(volume_music) ... set music volume

Exceptions:

UnknownMsgException

Reimplemented from BaseListener.

Definition at line 41 of file SoundAgent.cpp.

00042 {
00043     if (msg->equalsName("param_changed")) {
00044         std::string param = msg->getValue();
00045         if ("volume_sound" == param) {
00046             int volume = OptionAgent::agent()->getAsInt("volume_sound");
00047             setSoundVolume(volume);
00048         }
00049         else if ("volume_music" == param) {
00050             int volume = OptionAgent::agent()->getAsInt("volume_music");
00051             setMusicVolume(volume);
00052         }
00053     }
00054     else {
00055         throw UnknownMsgException(msg);
00056     }
00057 }

virtual void SoundAgent::setMusicVolume ( int volume ) [protected, pure virtual]

Implemented in DummySoundAgent, and SDLSoundAgent.

virtual void SoundAgent::setSoundVolume ( int volume ) [protected, pure virtual]

Implemented in DummySoundAgent, and SDLSoundAgent.

virtual void SoundAgent::stopMusic ( ) [pure virtual]

Implemented in DummySoundAgent, and SDLSoundAgent.

Generated on Wed Jun 1 09:56:54 2005 for Fish Fillets - Next Generation by

1.4.2

SoundAgent Class Reference

Detailed Description

Public Member Functions

Protected Member Functions

Member Function Documentation