void SimpleAudioEngine::unloadEffect(const char* pszFilePath)
{
std::string key = std::string(pszFilePath);
if(!s_effects.count(key))
{
return;
}
struct soundData *sound = s_effects[key];
Mix_FreeChunk(sound->chunk);
delete sound;
s_effects.erase(key);
}
void SimpleAudioEngine::unloadEffect(const char* pszFilePath)
{
EffectsMap::iterator iter = s_effects.find(pszFilePath);
if (iter != s_effects.end())
{
alSourceStop(iter->second->source);
alDeleteSources(1, &iter->second->source);
alDeleteBuffers(1, &iter->second->buffer);
delete iter->second;
int err = alGetError();
if (err != AL_NO_ERROR)
printALError(err);
s_effects.erase(iter);
}
}
void SimpleAudioEngine::unloadEffect(const char* pszFilePath)
{
EffectsMap::iterator iter = s_effects.find(pszFilePath);
if (iter != s_effects.end())
{
checkALError("unloadEffect");
alSourceStop(iter->second->source);
checkALError("unloadEffect");
alDeleteSources(1, &iter->second->source);
checkALError("unloadEffect");
alDeleteBuffers(1, &iter->second->buffer);
checkALError("unloadEffect");
delete iter->second;
s_effects.erase(iter);
}
}
void SimpleAudioEngine::unloadEffect(const char* pszFilePath)
{
// Changing file path to full path
std::string fullPath = FileUtils::getInstance()->fullPathForFilename(pszFilePath);
EffectsMap::iterator iter = s_effects.find(fullPath);
if (iter != s_effects.end())
{
checkALError("unloadEffect:init");
alSourceStop(iter->second->source);
checkALError("unloadEffect:alSourceStop");
alDeleteSources(1, &iter->second->source);
checkALError("unloadEffect:DeletSources");
alDeleteBuffers(1, &iter->second->buffer);
checkALError("unloadEffect:alDeleteBuffers");
delete iter->second;
s_effects.erase(iter);
}
}
void System<EffectsComp>::update(double elapsed)
{
std::map<ObjectId,EffectsComp>::iterator iCom = components_.begin();
while(iCom!=components_.end())
{
EffectsComp* effectsComp = &iCom->second;
EffectsMap* effectsMap = effectsComp->getEffects();
// std::cout << "Address of effectsMap: "<< effectsMap << std::endl;
// std::cout << "copy of effects map size : "<< effectsMap->size() << std::endl;
// std::cout << "orig effects map size : " << effectsComp->getEffects()->size() << std::endl;
//update each effect in component as necessary
EffectsMap::iterator iEffect = effectsMap->begin();
while(iEffect!=effectsMap->end())
{
//update timer if necessary
if(iEffect->second->hasDuration())
{
iEffect->second->updateDuration(elapsed);
//check if timer has expired
if (iEffect->second->hasExpired())
{
//do on end messages
std::vector<Parameters> endParams = iEffect->second->getOnEnd();
std::vector<Parameters>::iterator iParams = endParams.begin();
while(iParams!= endParams.end())
{
if(iParams->size()>0)
{
Message msg(effectsComp->getId(), effectsComp->getId(), *iParams);
Telegram tel(effectsComp->getId(), effectsComp->getId(), 0.0, msg);
core_->getMessageCentre()->addTelegram(tel);
}
++iParams;
}
//delete params
effectsMap->erase(iEffect++);
continue;
}
}
//carry out onUpdate messages
std::vector<Parameters> updateParams = iEffect->second->getOnUpdate();
std::vector<Parameters>::iterator iParams = updateParams.begin();
while(iParams!= updateParams.end())
{
if(iParams->size()>0)
{
Message msg(effectsComp->getId(), effectsComp->getId(), *iParams);
Telegram tel(effectsComp->getId(), effectsComp->getId(), 0.0, msg);
core_->getMessageCentre()->addTelegram(tel);
}
++iParams;
}
++iEffect;
}
++iCom;
}
}
