void parseEffects()
{
Parser parser(false, true);
parser.readStream(filesystem::FilePackageManager::getInstance().getFile(fileName));
ParserGroup &global = parser.getGlobals();
int groupAmount = global.getSubGroupAmount();
for(int i = 0; i < groupAmount; ++i)
{
const std::string &name = global.getSubGroupName(i);
const ParserGroup &group = global.getSubGroup(i);
const ParserGroup &textures = group.getSubGroup("textures");
if(name.empty())
continue;
effects.push_back(parseEffectProperties(name, group));
Effect &effect = effects[effects.size() - 1];
int lineCount = textures.getLineCount();
for(int j = 0; j < lineCount; ++j)
{
const string &texture = textures.getLine(j);
addSpawner(effect, manager, texture, storm);
}
if(lineCount == 0)
{
Logger::getInstance()->warning("Decal effect with no textures defined");
Logger::getInstance()->warning(name.c_str());
}
}
}
void spawn(DecalIdentifier &identifier, int id, const VC3 &position, const QUAT &rotation, const COL &light, bool inBuilding)
{
assert(id >= 0 && id < int(effects.size()));
Effect &effect = effects[id];
if(effect.spawners.empty())
return;
float size = effect.sizeMin;
float sizeDelta = effect.sizeMax - effect.sizeMin;
size += (rand() / float(RAND_MAX)) * sizeDelta;
int spawnerIndex = rand() % effect.spawners.size();
DecalSpawner &spawner = *effect.spawners[spawnerIndex];
spawner.setSize(VC2(size, size));
if(!effect.randomRotation)
spawner.spawnDecal(identifier, position, rotation, light, inBuilding);
else
{
float angle = rand() % 6000 / 1000.f;
QUAT r;
r.MakeFromAngles(0, 0, angle);
r = r * rotation;
spawner.spawnDecal(identifier, position, r, light, inBuilding);
}
}
void SimpleAudioEngine::preloadEffect(const char* pszFilePath)
{
int nRet = 0;
CCAudioOut* pEffectPlayer = NULL;
do
{
BREAK_IF(! pszFilePath);
string strFilePath = fullPathFromRelativePath(pszFilePath);
nRet = _Hash(strFilePath.c_str());
BREAK_IF(s_List.end() != s_List.find(nRet));
//AppLog("not find effect, create it...");
if (s_List.size() >= 64)
{
// get the first effect, and remove it form list
//AppLog("effect preload more than 64, delete the first effect");
pEffectPlayer = s_List.begin()->second;
pEffectPlayer->Finalize();
s_List.erase(s_List.begin()->first);
}
if (pEffectPlayer == NULL)
pEffectPlayer = new CCAudioOut;
pEffectPlayer->Initialize(strFilePath.c_str());
s_List.insert(Effect(nRet, pEffectPlayer));
} while (0);
}
float getMaxSize(int id) const
{
assert(id >= 0 && id < int(effects.size()));
return effects[id].sizeMax;
}
