void FindMixers()
{
m_Mixers.Clear();
m_PoseMixer = AnimationLayerMixerPlayable.Null;
m_LayerMixer = AnimationLayerMixerPlayable.Null;
m_MotionXPlayable = AnimationMotionXToDeltaPlayable.Null;
var playable = m_Output.GetSourcePlayable();
var outputPort = m_Output.GetSourceOutputPort();
if (!playable.IsValid() || outputPort < 0 || outputPort >= playable.GetInputCount())
{
return;
}
var mixer = FindFirstAnimationPlayable(playable.GetInput(outputPort));
Playable motionXPlayable = mixer;
if (motionXPlayable.IsPlayableOfType <AnimationMotionXToDeltaPlayable>())
{
m_MotionXPlayable = (AnimationMotionXToDeltaPlayable)motionXPlayable;
mixer = m_MotionXPlayable.GetInput(0);
}
#if UNITY_EDITOR
// Default pose mixer
if (!Application.isPlaying)
{
if (mixer.IsValid() && mixer.IsPlayableOfType <AnimationLayerMixerPlayable>())
{
m_PoseMixer = (AnimationLayerMixerPlayable)mixer;
mixer = m_PoseMixer.GetInput(1);
}
}
#endif
// Track mixer
if (mixer.IsValid() && mixer.IsPlayableOfType <AnimationLayerMixerPlayable>())
{
m_LayerMixer = (AnimationLayerMixerPlayable)mixer;
}
if (!m_LayerMixer.IsValid())
{
return;
}
var count = m_LayerMixer.GetInputCount();
for (var i = 0; i < count; i++)
{
FindMixers(m_LayerMixer, i, m_LayerMixer.GetInput(i));
}
}
void FindMixers()
{
m_Mixers.Clear();
m_PoseMixer = AnimationMixerPlayable.Null;
m_LayerMixer = AnimationLayerMixerPlayable.Null;
m_MotionXPlayable = AnimationMotionXToDeltaPlayable.Null;
var playable = m_Output.GetSourcePlayable();
var outputPort = m_Output.GetSourceOutputPort();
if (!playable.IsValid() || outputPort < 0 || outputPort >= playable.GetInputCount())
{
return;
}
var mixer = FindFirstAnimationPlayable(playable.GetInput(outputPort));
Playable motionXPlayable = mixer;
if (motionXPlayable.IsPlayableOfType <AnimationMotionXToDeltaPlayable>())
{
m_MotionXPlayable = (AnimationMotionXToDeltaPlayable)motionXPlayable;
mixer = m_MotionXPlayable.GetInput(0);
}
if (mixer.IsValid() && mixer.IsPlayableOfType <AnimationMixerPlayable>())
{
m_PoseMixer = (AnimationMixerPlayable)mixer;
Playable layerMixer = m_PoseMixer.GetInput(0);
if (layerMixer.IsValid() && layerMixer.IsPlayableOfType <AnimationLayerMixerPlayable>())
{
m_LayerMixer = (AnimationLayerMixerPlayable)layerMixer;
}
}
else if (mixer.IsValid() && mixer.IsPlayableOfType <AnimationLayerMixerPlayable>())
{
m_LayerMixer = (AnimationLayerMixerPlayable)mixer;
}
if (!m_LayerMixer.IsValid())
{
return;
}
var count = m_LayerMixer.GetInputCount();
for (var i = 0; i < count; i++)
{
FindMixers(m_LayerMixer, i, m_LayerMixer.GetInput(i));
}
}
private AnimMixer CreateAnimMixer(int layer)
{
// Increase input count
int inputCount = _mixerRoot.GetInputCount();
if (layer == 0 && inputCount == 0)
{
_mixerRoot.SetInputCount(1);
}
else
{
if (layer > inputCount - 1)
{
_mixerRoot.SetInputCount(layer + 1);
}
}
var animMixer = new AnimMixer(_graph, layer);
_mixers.Add(animMixer);
return(animMixer);
}
public virtual void Destroy(AnimationLayerMixerPlayable AnimationLayerMixerPlayable)
{
PlayableExtensions.DisconnectInput(AnimationLayerMixerPlayable, this.Inputhandler);
AnimationLayerMixerPlayable.SetInputCount(AnimationLayerMixerPlayable.GetInputCount() - 1);
}