public Instance(AnimStateController controller, PlayableGraph graph, AnimGraphStand settings)
{
m_Settings = settings;
m_AnimState = controller.GetComponent <AnimStateData>();
m_PredictedState = controller.GetComponent <LogicStateData>();
m_Mask = 1 << LayerMask.NameToLayer("Default") | 1 << LayerMask.NameToLayer("Platform");
m_LocomotionMixer = AnimationMixerPlayable.Create(graph, (int)LocoMixerPort.Count);
m_AnimIdle = AnimationClipPlayable.Create(graph, settings.animIdle);
graph.Connect(m_AnimIdle, 0, m_LocomotionMixer, (int)LocoMixerPort.Idle);
m_LocomotionMixer.SetInputWeight((int)LocoMixerPort.Idle, 1.0f);
m_AnimTurnL = CreateTurnPlayable(graph, settings.animTurnL, m_LocomotionMixer, LocoMixerPort.TurnL);
m_AnimTurnR = CreateTurnPlayable(graph, settings.animTurnR, m_LocomotionMixer, LocoMixerPort.TurnR);
var ports = new int[] { (int)LocoMixerPort.Idle, (int)LocoMixerPort.TurnL, (int)LocoMixerPort.TurnR };
m_Transition = new SimpleTranstion <AnimationMixerPlayable>(m_LocomotionMixer, ports);
if (settings.animTurnL.events.Length != 0)
{
m_LeftTurnFootFalls = ExtractFootFalls(settings.animTurnL);
m_RightTurnFootFalls = ExtractFootFalls(settings.animTurnR);
}
var animator = controller.GetComponent <Animator>();
var skeleton = controller.GetComponent <Skeleton>();
var leftToes = skeleton.bones[skeleton.GetBoneIndex(settings.leftToeBone.GetHashCode())];
var rightToes = skeleton.bones[skeleton.GetBoneIndex(settings.rightToeBone.GetHashCode())];
var ikJob = new FootIkJob
{
settings = settings.footIK,
leftToe = animator.BindStreamTransform(leftToes),
rightToe = animator.BindStreamTransform(rightToes)
};
m_FootIk = AnimationScriptPlayable.Create(graph, ikJob, 1);
graph.Connect(m_LocomotionMixer, 0, m_FootIk, 0);
m_FootIk.SetInputWeight(0, 1f);
m_AimMixer = AnimationMixerPlayable.Create(graph, (int)AimMixerPort.Count, true);
m_AnimAimLeft = CreateAimPlayable(graph, settings.animAimLeft, m_AimMixer, AimMixerPort.AimLeft);
m_AnimAimMid = CreateAimPlayable(graph, settings.animAimMid, m_AimMixer, AimMixerPort.AimMid);
m_AnimAimRight = CreateAimPlayable(graph, settings.animAimRight, m_AimMixer, AimMixerPort.AimRight);
m_AdditiveMixer = AnimationLayerMixerPlayable.Create(graph);
var locoMixerPort = m_AdditiveMixer.AddInput(m_FootIk, 0);
m_AdditiveMixer.SetInputWeight(locoMixerPort, 1);
var aimMixerPort = m_AdditiveMixer.AddInput(m_AimMixer, 0);
m_AdditiveMixer.SetInputWeight(aimMixerPort, 1);
m_AdditiveMixer.SetLayerAdditive((uint)aimMixerPort, true);
}
static FootFalls ExtractFootFalls(AnimationClip animation)
{
var footFalls = new FootFalls();
foreach (var e in animation.events)
{
if (e.functionName != "OnCharEvent")
{
continue;
}
switch (e.stringParameter)
{
case nameof(FootFallType.LeftFootDown):
footFalls.leftFootDown = e.time;
break;
case nameof(FootFallType.LeftFootUp):
footFalls.leftFootUp = e.time;
break;
case nameof(FootFallType.RightFootDown):
footFalls.rightFootDown = e.time;
break;
case nameof(FootFallType.RightFootUp):
footFalls.rightFootUp = e.time;
break;
}
}
return(footFalls);
}
