public PureDataContainerItemInternal GetRandomItem(PureDataContainer container, List <int> childrenIds, object source)
{
PureDataContainerItemInternal randomAudioItem = new PureDataContainerItemInternal(container.Name, pureData);
List <PureDataSubContainer> childcontainers = new List <PureDataSubContainer>();
List <float> weights = new List <float>();
for (int i = 0; i < childrenIds.Count; i++)
{
PureDataSubContainer childContainer = container.GetSubContainerWithID(childrenIds[i]);
if (childContainer != null)
{
childcontainers.Add(childContainer);
weights.Add(childContainer.weight);
}
}
PureDataSubContainer randomChildContainer = HelperFunctions.WeightedRandom(childcontainers, weights);
if (randomAudioItem != null)
{
PureDataSourceOrContainerItem childAudioItem = GetSubContainerItem(container, randomChildContainer, source);
if (childAudioItem != null)
{
randomAudioItem.AddItem(childAudioItem);
}
}
return(randomAudioItem);
}
public PureDataContainerItemInternal GetSwitchItem(PureDataContainer container, List <int> childrenIds, object source)
{
PureDataContainerItemInternal switchAudioItem = new PureDataContainerItemInternal(container.Name, pureData);
int stateIndex = int.MinValue;
PureDataSubContainer[] childrenSubContainers = container.IdsToSubContainers(childrenIds);
if (childrenSubContainers[0].parentId == 0)
{
stateIndex = container.switchSettings.GetCurrentStateIndex();
}
else
{
PureDataSubContainer parentSubContainer = container.GetSubContainerWithID(childrenSubContainers[0].parentId);
stateIndex = parentSubContainer.switchSettings.GetCurrentStateIndex();
}
if (stateIndex != int.MinValue)
{
foreach (PureDataSubContainer childSubContainer in childrenSubContainers)
{
if (childSubContainer.switchSettings.stateIndex == stateIndex)
{
PureDataSourceOrContainerItem childAudioItem = GetSubContainerItem(container, childSubContainer, source);
if (childAudioItem != null)
{
switchAudioItem.AddItem(childAudioItem);
}
}
}
}
return(switchAudioItem);
}
public PureDataSourceOrContainerItem GetSubContainerItem(PureDataContainer container, PureDataSubContainer subContainer, object source)
{
PureDataSourceOrContainerItem item = null;
if (subContainer.IsSource)
{
item = GetSourceItem(subContainer, source);
}
else
{
item = GetContainerItem(container, subContainer, source);
}
return(item);
}
public PureDataContainerItemInternal GetMixItem(PureDataContainer container, List <int> childrenIds, object source)
{
PureDataContainerItemInternal mixAudioItem = new PureDataContainerItemInternal(container.Name, pureData);
foreach (int childrenId in childrenIds)
{
PureDataSourceOrContainerItem childItem = GetSubContainerItem(container, container.GetSubContainerWithID(childrenId), source);
if (childItem != null)
{
mixAudioItem.AddItem(childItem);
}
}
return(mixAudioItem);
}
protected override void ExecuteOnItems(Action <PureDataSourceOrContainerItem> action)
{
for (int i = items.Count - 1; i >= 0; i--)
{
PureDataSourceOrContainerItem item = items[i];
if (item.State == PureDataStates.Stopped)
{
RemoveItem(item);
}
else
{
action(item);
}
}
}
public void RemoveItem(PureDataSourceOrContainerItem item)
{
items.Remove(item);
}
public void AddItem(PureDataSourceOrContainerItem item)
{
items.Add(item);
}