// Cache sound methods
/**
* Cache the sound for speedy playback.
* If a callback is passed in, the caching will be done asynchronously, taking maxTimePerFrame milliseconds
* per frame to cache, them calling the callback when it's done.
* If not, the whole sound is cached immediately - can freeze the player for a few seconds, especially in debug mode.
* @param callback Function to call when the caching is complete
* @param maxTimePerFrame Maximum time in milliseconds the caching will use per frame
*/
public void CacheSound(Action __callback = null, bool __isFromCoroutine = false)
{
Stop();
if (_cachingAsync && !__isFromCoroutine)
{
return;
}
if (__callback != null)
{
_mutation = false;
_cachingNormal = true;
_cachingAsync = true;
GameObject _surrogateObj = new GameObject("SfxrGameObjectSurrogate-" + (Time.realtimeSinceStartup));
SfxrCacheSurrogate _surrogate = _surrogateObj.AddComponent <SfxrCacheSurrogate>();
_surrogate.CacheSound(this, __callback);
}
else
{
Reset(true);
_cachedWave = new float[_envelopeFullLength];
SynthWave(_cachedWave, 0, _envelopeFullLength);
_cachingNormal = false;
_cachingAsync = false;
}
}
/**
* Caches a series of mutations on the source sound.
* If a callback is passed in, the caching will be done asynchronously, taking maxTimePerFrame milliseconds
* per frame to cache, them calling the callback when it's done.
* If not, the whole sound is cached immediately - can freeze the player for a few seconds, especially in debug mode.
* @param mutationsNum Number of mutations to cache
* @param mutationAmount Amount of mutation
* @param callback Function to call when the caching is complete
* @param maxTimePerFrame Maximum time in milliseconds the caching will use per frame
*/
public void CacheMutations(uint __mutationsNum = 15, float __mutationAmount = 0.05f, Action __callback = null, bool __isFromCoroutine = false)
{
Stop();
if (_cachingAsync && !__isFromCoroutine)
{
return;
}
_cachedMutationsNum = __mutationsNum;
_cachedMutations = new float[_cachedMutationsNum][];
if (__callback != null)
{
_mutation = true;
_cachingAsync = true;
GameObject _surrogateObj = new GameObject("SfxrGameObjectSurrogate-" + (Time.realtimeSinceStartup));
SfxrCacheSurrogate _surrogate = _surrogateObj.AddComponent <SfxrCacheSurrogate>();
_surrogate.CacheMutations(this, __mutationsNum, __mutationAmount, __callback);
}
else
{
Reset(true);
SfxrParams original = _params.Clone();
for (uint i = 0; i < _cachedMutationsNum; i++)
{
_params.Mutate(__mutationAmount);
CacheSound();
_cachedMutations[i] = _cachedWave;
_params.CopyFrom(original);
}
_cachingAsync = false;
_cachingMutation = -1;
}
}
