bool Audio::Play(std::string name)
{
FMOD_RESULT res;
Sample *sample = FindSample(name);
//***BUG
if (!sample) return false;
if (sample->sample != NULL) {
try {
//sample found, play it
res = FMOD_System_PlaySound(
system,
FMOD_CHANNEL_FREE,
sample->sample,
true,
&sample->channel);
if (res!= FMOD_OK) return false;
FMOD_Channel_SetLoopCount(sample->channel, -1);
FMOD_Channel_SetPaused(sample->channel, false);
} catch (...) {
return false;
}
}
return true;
}
void Audio::Stop(std::string name)
{
if (!IsPlaying(name)) return;
Sample *sample = FindSample(name);
if (sample == NULL) return;
FMOD_Channel_Stop(sample->channel);
}
bool Audio::IsPlaying(std::string name)
{
Sample *samp = FindSample(name);
if (samp == NULL) return false;
int index;
FMOD_Channel_GetIndex(samp->channel, &index);
// FMOD returns 99 if sample is playing, 0 if not
return (index > 0);
}
bool Audio::SetVolume(std::string filename, float level) {
Sample *sample = FindSample(filename);
//***BUG
if (!sample) return false;
if (sample->sample != NULL) {
try {
FMOD_Channel_SetVolume(sample->channel,level);
} catch (...) {
return false;
}
}
return true;
}
