public static PlayableBehaviour GetTrackMixer(PlayableGraph graph, TrackAsset track, Type type)
{
int rootCount = graph.GetRootPlayableCount();
for (int i = 0; i < rootCount; i++)
{
Playable root = graph.GetRootPlayable(i);
PlayableBehaviour trackMixer = GetTrackMixer(root, track, type);
if (trackMixer != null)
{
return(trackMixer);
}
}
return(null);
}
public static int OnPlayableDestroy(IntPtr l)
{
int result;
try
{
PlayableBehaviour playableBehaviour = (PlayableBehaviour)LuaObject.checkSelf(l);
Playable playable;
LuaObject.checkValueType <Playable>(l, 2, out playable);
playableBehaviour.OnPlayableDestroy(playable);
LuaObject.pushValue(l, true);
result = 1;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
public static int PrepareFrame(IntPtr l)
{
int result;
try
{
PlayableBehaviour playableBehaviour = (PlayableBehaviour)LuaObject.checkSelf(l);
Playable playable;
LuaObject.checkValueType <Playable>(l, 2, out playable);
FrameData info;
LuaObject.checkValueType <FrameData>(l, 3, out info);
playableBehaviour.PrepareFrame(playable, info);
LuaObject.pushValue(l, true);
result = 1;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
private static PlayableBehaviour GetTrackMixer(Playable root, TrackAsset track, Type type)
{
int inputCount = root.GetOutputCount();
for (int i = 0; i < inputCount; i++)
{
Playable rootInput = root.GetOutput(i);
if (rootInput.IsValid())
{
//If this input is a T, check it matches our track
if (rootInput.GetPlayableType() is ITrackMixer)
{
PlayableBehaviour playableBehaviour = GetPlayableBehaviour(rootInput, type);
ITrackMixer trackMixer = playableBehaviour as ITrackMixer;
if (trackMixer != null && trackMixer.GetTrackAsset() == track)
{
return(playableBehaviour);
}
}
//Otherwise search this playable's inputs
{
PlayableBehaviour trackMixer = GetTrackMixer(rootInput, track, type);
if (trackMixer != null)
{
return(trackMixer);
}
}
}
}
return(null);
}
