/**
* Plays a mutation of the sound. If the parameters are dirty, synthesises sound as it plays, caching it for later.
* If they're not, plays from the cached sound.
* Won't play if caching asynchronously.
* @param mutationAmount Amount of mutation
* @param mutationsNum The number of mutations to cache before picking from them
*/
public void PlayMutated(float __mutationAmount = 0.05f, uint __mutationsNum = 15)
{
Stop();
if (_cachingAsync)
{
return;
}
_mutation = true;
_cachedMutationsNum = __mutationsNum;
if (_params.paramsDirty || _cachedMutations == null)
{
// New set of mutations
_cachedMutations = new float[_cachedMutationsNum][];
_cachingMutation = 0;
}
if (_cachingMutation != -1)
{
// Continuing caching new mutations
Reset(true); // To get _envelopeFullLength
_cachedMutation = new float[_envelopeFullLength];
_cachedMutationPos = 0;
_cachedMutations[_cachingMutation] = _cachedMutation;
_waveData = null;
_original = _params.Clone();
_params.Mutate(__mutationAmount);
Reset(true);
}
else
{
// Play from random cached mutation
_waveData = _cachedMutations[(uint)(_cachedMutations.Length * getRandom())];
_waveDataPos = 0;
}
createGameObject();
}
