public void Evaluate()
{
if (m_Graph.IsValid())
{
m_Graph.Evaluate();
}
}
//...
protected override void OnUpdate(float time, float previousTime)
{
if (isMasterTrack)
{
if (animator == null || !animator.gameObject.activeInHierarchy || !graph.IsValid())
{
return;
}
var totalSiblingWeight = 0f;
for (var i = 0; i < siblingTracks.Count; i++)
{
var siblingWeight = siblingTracks[i].compoundTrackWeight;
masterMixer.SetInputWeight(i, siblingWeight);
totalSiblingWeight += siblingWeight;
}
var animatorWeight = totalSiblingWeight < 1 ? 1 - totalSiblingWeight : 0;
masterMixer.SetInputWeight(siblingTracks.Count + 1, animatorWeight);
graph.Evaluate(time - previousTime);
if (useRootMotion && useBakedRootMotion)
{
ApplyBakedRootMotion(time);
}
}
}
protected override void OnUpdate(float time, float previousTime)
{
if (animator == null || !animator.gameObject.activeInHierarchy)
{
return;
}
#if UNITY_2017_1_OR_NEWER
if (!graph.IsValid())
{
return;
}
baseClipPlayable.SetTime(time * basePlaybackSpeed);
graph.Evaluate(0);
#elif UNITY_5_6_OR_NEWER
if (!graph.IsValid())
{
return;
}
baseClipPlayableHandle.time = time * basePlaybackSpeed;
graph.Evaluate(0);
#else
if (!mixerPlayable.IsValid())
{
return;
}
if (!animator.isInitialized)
{
animator.Play(mixerPlayable);
}
if (baseAnimationClip != null)
{
var basePlayable = mixerPlayable.GetInput(0);
basePlayable.time = time * basePlaybackSpeed;
mixerPlayable.SetInput(basePlayable, 0);
}
animator.Update(0);
#endif
if (useRootMotion && useBakedRootMotion)
{
ApplyBakedRootMotion(time);
}
}
/// <summary>
/// Use animation Playables API to control keyed values, blended between the first frame of 2 animation clips.
/// </summary>
/// <param name="valueForAdaptationCurve">A value to evaluate into adaptation curve producing a real blend value for 2 clips.</param>
/// <param name="animator">The control target for animation playables. The clips used must be able to control the keyed fields traveling down from this animator component.</param>
public void Adapt(float valueForAdaptationCurve, Animator animator)
{
if (!Adaptable)
{
return;
}
float blend = adaptationCurve.Evaluate(valueForAdaptationCurve);
//Connect up a playable graph, evaluate once, then we're done with them.
PlayableGraph pg = PlayableGraph.Create("AdaptationGraph");
pg.SetTimeUpdateMode(DirectorUpdateMode.Manual);
var mixer = AnimationMixerPlayable.Create(pg, 2, normalizeWeights: true);
//Not sure if the mixer should be "cross fade" like this, or should we do 0~1 weight over 1 weight?
//But I think that's for AnimationLayerMixerPlayable ?
mixer.SetInputWeight(inputIndex: 0, weight: 1 - blend);
mixer.SetInputWeight(inputIndex: 1, weight: blend);
var normalStateAcp = AnimationClipPlayable.Create(pg, normalState);
var fullyAdaptedStateAcp = AnimationClipPlayable.Create(pg, fullyAdaptedState);
pg.Connect(normalStateAcp, sourceOutputPort: 0, mixer, destinationInputPort: 0);
pg.Connect(fullyAdaptedStateAcp, sourceOutputPort: 0, mixer, destinationInputPort: 1);
var output = AnimationPlayableOutput.Create(pg, "AdaptationGraphOutput", animator);
output.SetSourcePlayable(mixer);
pg.Evaluate();
pg.Destroy();
}
private void FixedUpdate()
{
if (mode == DirectorUpdateMode.Manual)
{
graph.Evaluate(Time.fixedDeltaTime);
}
}
public void SampleAnimation(AnimationClip clip, float time)
{
#if UNITY_2018_3_OR_NEWER
ResetTranformRoot();
va.UpdateSyncEditorCurveClip();
if (animator != null)
{
PlayableGraphReady(clip);
#if UNITY_2019_1_OR_NEWER
m_AnimationClipPlayable.SetTime(time);
#else
//Loop cannot be disabled because there is no SetOverrideLoopTime
var subTime = time;
if (subTime > clip.length)
{
subTime = clip.length - 0.0000001f;
}
m_AnimationClipPlayable.SetTime(subTime);
#endif
m_PlayableGraph.Evaluate();
}
else if (animation != null)
{
SampleAnimationLegacy(clip, time);
}
#else
SampleAnimationLegacy(clip, time);
#endif
}
void OnEnable()
{
m_Animator = GetComponent <Animator>();
// Setting to Always animate because on the first frame the renderer can be not visible which break syncGoal on start up
m_Animator.cullingMode = AnimatorCullingMode.AlwaysAnimate;
if (!m_Animator.avatar.isHuman)
{
throw new InvalidOperationException("Avatar must be a humanoid.");
}
m_Graph = PlayableGraph.Create();
m_Graph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
var output = AnimationPlayableOutput.Create(m_Graph, "output", m_Animator);
var clip = SampleUtility.LoadAnimationClipFromFbx("DefaultMale/Models/DefaultMale_Humanoid", "Idle");
var clipPlayable = AnimationClipPlayable.Create(m_Graph, clip);
clipPlayable.SetApplyFootIK(false);
clipPlayable.SetApplyPlayableIK(false);
var job = new FullBodyIKJob();
job.stiffness = stiffness;
job.maxPullIteration = maxPullIteration;
SetupIKLimbHandle(ref job.leftArm, HumanBodyBones.LeftUpperArm, HumanBodyBones.LeftLowerArm, HumanBodyBones.LeftHand);
SetupIKLimbHandle(ref job.rightArm, HumanBodyBones.RightUpperArm, HumanBodyBones.RightLowerArm, HumanBodyBones.RightHand);
SetupIKLimbHandle(ref job.leftLeg, HumanBodyBones.LeftUpperLeg, HumanBodyBones.LeftLowerLeg, HumanBodyBones.LeftFoot);
SetupIKLimbHandle(ref job.rightLeg, HumanBodyBones.RightUpperLeg, HumanBodyBones.RightLowerLeg, HumanBodyBones.RightFoot);
m_LeftFootEffector = SetupEffector(ref job.leftFootEffector, "LeftFootEffector");
m_RightFootEffector = SetupEffector(ref job.rightFootEffector, "RightFootEffector");
m_LeftHandEffector = SetupEffector(ref job.leftHandEffector, "LeftHandEffector");
m_RightHandEffector = SetupEffector(ref job.rightHandEffector, "RightHandEffector");
m_LeftKneeHintEffector = SetupHintEffector(ref job.leftKneeHintEffector, "LeftKneeHintEffector");
m_RightKneeHintEffector = SetupHintEffector(ref job.rightKneeHintEffector, "RightKneeHintEffector");
m_LeftElbowHintEffector = SetupHintEffector(ref job.leftElbowHintEffector, "LeftElbowHintEffector");
m_RightElbowHintEffector = SetupHintEffector(ref job.rightElbowHintEffector, "RightElbowHintEffector");
m_LookAtEffector = SetupLookAtEffector(ref job.lookAtEffector, "LookAtEffector");
m_BodyRotationEffector = SetupBodyEffector(ref job.bodyEffector, "BodyEffector");
m_IKPlayable = AnimationScriptPlayable.Create <FullBodyIKJob>(m_Graph, job, 1);
m_IKPlayable.ConnectInput(0, clipPlayable, 0, 1.0f);
output.SetSourcePlayable(m_IKPlayable);
m_Graph.Play();
m_Graph.Evaluate(0);
SyncIKFromPose();
ResetIKWeight();
}
private void AnimationFrameUpdate()
{
//mixerがない、アニメーション速度が0以下
if ((!(mixer.IsValid())) || (animationSpeed <= 0))
{
return;
}
mixer.SetTime(0);
//ブレンドフレームが設定されていれば
if (changeWeightFrame > 0)
{
float changeMinus = (1.0f - ((float)frameCount / (float)changeWeightFrame));
//フレームごとにブレンド
mixer.SetInputWeight(0, 1.0f - changeMinus);
mixer.SetInputWeight(1, changeMinus);
//完全にブレンドしたら数字を0に
if (frameCount >= changeWeightFrame)
{
changeWeightFrame = 0;
}
}
//なければ普通に再生
else
{
mixer.SetInputWeight(0, 1.0f);
mixer.SetInputWeight(1, 0);
}
//更新
if (beforeClipPlayable.IsValid())
{
beforeClipPlayable.SetTime(beforeClipTime);
}
playableGraph.Evaluate((1.0f / nowClip.frameRate) * animationSpeed);
//フレーム取得
nowFrame = (int)(((float)nowClipPlayable.GetTime() * nowClip.frameRate) * (1 / animationSpeed));
bool endAnimation = (nowFrame >= (int)((nowClip.length * nowClip.frameRate * (1.0f / animationSpeed))));
//現在のフレーム数が最大であれば
if (endAnimation)
{
if (nowClip.isLooping)
{
mixer.SetTime(0);
nowClipPlayable.SetTime(0);
if (beforeClipPlayable.IsValid())
{
beforeClipPlayable.SetTime(0);
}
}
}
//アニメーションが終わっているかどうかの判定
endAnimFrag = endAnimation;
frameCount++;
if (frameCount >= int.MaxValue - 1)
{
frameCount = 0;
}
}
protected override void OnSetValue(float t)
{
if (this.enabled)
{
if (animator != null && playableGraph.IsValid())
{
clipPlayable.SetTime(t * clip.length);
playableGraph.Evaluate();
}
}
}
protected override void OnUpdate(float time, float previousTime)
{
if (animator == null || !animator.gameObject.activeInHierarchy)
{
return;
}
if (!graph.IsValid())
{
return;
}
baseClipPlayableHandle.time = time * basePlaybackSpeed;
graph.Evaluate(0);
if (useRootMotion && useBakedRootMotion)
{
ApplyBakedRootMotion(time);
}
}
public void Update()
{
if (!EditorApplication.isPlaying)
{
//graph.SetTimeUpdateMode(UnityEngine.Playables.DirectorUpdateMode.Manual);
graph.Evaluate();
}
graph.Evaluate();
for (int i = 0; i < poses.Count; i++)
{
try
{
poseMixer.SetInputWeight(i, poses[i].Weight);
}
catch
{
poses.RemoveAt(i);
}
}
}
//...
protected override void OnUpdate(float time, float previousTime)
{
if (isMasterTrack)
{
if (animator == null || !animator.gameObject.activeInHierarchy || !graph.IsValid())
{
return;
}
for (var i = 0; i < siblingTracks.Count; i++)
{
masterMixer.SetInputWeight(i, siblingTracks[i].compoundTrackWeight);
}
graph.Evaluate(0);
if (useRootMotion && useBakedRootMotion)
{
ApplyBakedRootMotion(time);
}
}
}
public void UpdateGraph(float dt)
{
if (!isPlaying || isPause)
{
return;
}
sampleTimer += dt;
if (sampleTimer > sampleIntervalp)
{
m_Graph.Evaluate(sampleTimer);
sampleTimer = 0;
}
}
private void Update()
{
if (nowPlayAnimation == null)
{
if (mixer.IsValid())
{
mixer.Destroy();
}
_beforeNowPlayClip = null;
}
else if (_beforeNowPlayClip != nowPlayAnimation)
{
SetPlayAnimation(nowPlayAnimation, frameSpeed, changeFrameNow);
}
SetNextAnimationPlayable();
if (playableGraph.IsValid() && mixer.IsValid())
{
if (frameSpeed <= 0)
{
return;
}
if (changeWeightFrame > 0)
{
mixer.SetInputWeight(0, (1.0f - num) - ((1.0f) - (((float)_nowChangeFrame) / ((float)changeWeightFrame))));
mixer.SetInputWeight(1, num + ((1.0f) - (((float)_nowChangeFrame) / ((float)changeWeightFrame))));
if (_nowChangeFrame >= changeWeightFrame)
{
changeWeightFrame = 0;
_nowChangeFrame = 0;
}
_nowChangeFrame++;
}
else
{
mixer.SetInputWeight(0, (1.0f - num));
mixer.SetInputWeight(1, num);
}
playableGraph.Evaluate((1.0f / nowPlayAnimation.frameRate) * frameSpeed);
nowFrame = (int)(((float)mixer.GetTime() * nowPlayAnimation.frameRate) * frameSpeed);
//ループ
if (nowFrame >= (nowPlayAnimation.length * nowPlayAnimation.frameRate * frameSpeed) && nowPlayAnimation.isLooping)
{
mixer.SetTime(0);
_nowPlayAnimation.SetTime(0);
if (_beforePlayAnimation.IsValid())
{
_beforePlayAnimation.SetTime(0);
}
}
}
}
public void AnimationManualUpdate()
{
if (!_isInitialized)
{
return;
}
if (_updateMode != DirectorUpdateMode.Manual)
{
return;
}
_playableGraph.Evaluate(Time.deltaTime);
}
public void Update(float deltaTime)
{
_graph.Evaluate(deltaTime);
// 更新所有层级
for (int i = 0; i < _mixers.Count; i++)
{
var mixer = _mixers[i];
if (mixer.IsConnect)
{
mixer.Update(deltaTime);
}
}
}
public void Update()
{
graph.Evaluate();
for (int i = 0; i < poses.Count; i++)
{
try
{
poseMixer.SetInputWeight(i, poses[i].Weight);
}
catch
{
poses.RemoveAt(i);
}
}
}
void Update()
{
if (!mixer.IsValid() || Speed == 0)
{
return;
}
var cWeight = mixer.GetInputWeight(0);
if (cWeight < 1)
{
cWeight = Mathf.Lerp(0, 1, (Time.time - changeTime) / blendTime);
mixer.SetInputWeight(0, cWeight);
mixer.SetInputWeight(1, 1 - cWeight);
}
graph.Evaluate(Time.deltaTime * Speed);
}
public void Evaluate(float dt)
{
m_SyncSceneToStreamLayer?.Update(m_RigLayers);
if (m_RigLayers != null)
{
foreach (var layer in m_RigLayers)
{
if (layer.IsValid() && layer.active)
{
layer.Update();
}
}
}
m_Graph.Evaluate(dt);
}
public override void UpdateMovement(out Vector3 goalPosition, out Quaternion goalRotation, float deltaTime)
{
// Remember pose before animation
Vector3 _positionBeforeAnim = _transform.position;
Quaternion _rotationBeforeAnim = _transform.rotation;
// Update animation
_playableGraph.Evaluate(deltaTime);
// Set our platform's goal pose to the animation's
goalPosition = _transform.position;
goalRotation = _transform.rotation;
// Reset the actual transform pose to where it was before evaluating.
// This is so that the real movement can be handled by the physics mover; not the animation
_transform.position = _positionBeforeAnim;
_transform.rotation = _rotationBeforeAnim;
}
public void ApplyState(ref PlayerState state)
{
StateMachine.Presimulate(ref state);
var stateInfo = GetControllerState(ref state);
if (stateInfo == null)
{
return;
}
foreach (var controllerState in _states)
{
controllerState.Disconnect();
controllerState.SetWeight(0f);
}
stateInfo.Connect();
stateInfo.SetWeight(1f);
stateInfo.SetTime(ref state);
_playableGraph.Evaluate();
}
public void Tick(float deltaTime)
{
_playableGraph.Evaluate(deltaTime);
for (int i = 0; i < AnimationPlayLayers.Length; i++)
{
var currLayer = AnimationPlayLayers[i];
if (currLayer.GetWeight(out var aW, out var bW))
{
mixerPlayable.SetInputWeight(currLayer.aInputIndex, aW);
mixerPlayable.SetInputWeight(currLayer.bInputIndex, bW);
if (aW <= 0)
{
mixerPlayable.DisconnectInput(currLayer.aInputIndex);
currLayer.EndBInput();
}
}
currLayer.Time += deltaTime;
}
}
public void GenerateRootLookupTable()
{
AnimationClip primaryClip = this.TargetClip;
if (primaryClip != null)
{
if (m_targetPrefab == null)
{
if (m_targetPreProcessData != null)
{
m_targetPrefab = m_targetPreProcessData.Prefab;
}
else if(m_targetAnimModule != null)
{
m_targetPrefab = m_targetPreProcessData.Prefab;
}
}
if (m_targetPrefab != null)
{
if (m_rootPosLookupTable == null)
m_rootPosLookupTable = new List<Vector3>();
if (m_rootRotLookupTable == null)
m_rootRotLookupTable = new List<Quaternion>();
if (m_rootSpeedLookupTable == null)
m_rootSpeedLookupTable = new List<float>();
m_rootPosLookupTable.Clear();
m_rootRotLookupTable.Clear();
m_rootSpeedLookupTable.Clear();
//Instantiate prefab and setup playable graph
GameObject previewPrefab = Instantiate(m_targetPrefab);
Animator previewAnimator = previewPrefab.GetComponent<Animator>();
if (previewAnimator == null)
{
previewAnimator = previewPrefab.AddComponent<Animator>();
previewAnimator.applyRootMotion = true;
}
PlayableGraph playableGraph = PlayableGraph.Create();
playableGraph.SetTimeUpdateMode(DirectorUpdateMode.Manual);
var playableOutput = AnimationPlayableOutput.Create(playableGraph, "Animation", previewAnimator);
AnimationMixerPlayable animationMixer = AnimationMixerPlayable.Create(playableGraph, 1, true);
playableOutput.SetSourcePlayable(animationMixer);
var playableClip = AnimationClipPlayable.Create(playableGraph, primaryClip);
animationMixer.ConnectInput(0, playableClip, 0);
animationMixer.SetInputWeight(0, 1f);
playableClip.SetTime(0.0);
playableClip.SetTime(0.0);
previewPrefab.transform.SetPositionAndRotation(Vector3.zero, Quaternion.identity);
playableGraph.Evaluate(0f);
double sampleRate = 1.0 / primaryClip.frameRate;
//Fill the lookup table with root positions
for (double animTime = 0.0; animTime <= primaryClip.length; animTime += sampleRate)
{
m_rootPosLookupTable.Add(previewPrefab.transform.position);
m_rootRotLookupTable.Add(previewPrefab.transform.rotation);
playableGraph.Evaluate((float)sampleRate);
}
playableGraph.Destroy();
GameObject.DestroyImmediate(previewPrefab);
if (m_rootPosLookupTable.Count > 1)
{
//Generate the linear speed lookup table
for (int i = 1; i < m_rootPosLookupTable.Count; ++i)
{
Vector3 startPos = m_rootPosLookupTable[i - 1];
Vector3 endPos = m_rootPosLookupTable[i];
m_rootSpeedLookupTable.Add(Vector3.Distance(endPos, startPos) / (float)sampleRate);
}
}
else
{
m_rootSpeedLookupTable.Add(0f);
}
m_rootSpeedLookupTable.Insert(0, m_rootSpeedLookupTable[0]);
}
}
}
private void DrawAnimationStatePreview()
{
EditorUtilities.Splitter();
var oldPreviewMode = previewMode;
EditorUtilities.DrawHorizontal(() =>
{
EditorGUILayout.LabelField("Preview mode");
EditorGUI.BeginDisabledGroup(previewMode == PreviewMode.Automatic);
if (GUILayout.Button("Automatic"))
{
previewMode = PreviewMode.Automatic;
}
EditorGUI.EndDisabledGroup();
EditorGUI.BeginDisabledGroup(previewMode == PreviewMode.Manual);
if (GUILayout.Button("Manual"))
{
previewMode = PreviewMode.Manual;
}
EditorGUI.EndDisabledGroup();
});
if (oldPreviewMode == PreviewMode.Manual && previewMode == PreviewMode.Automatic)
{
automaticPreviewLastTime = Time.realtimeSinceStartup;
}
if (previewMode == PreviewMode.Manual)
{
var oldPreviewTime = previewTime;
previewTime = EditorGUILayout.Slider(previewTime, 0f, currentPreviewedState.Duration);
previewGraph.Evaluate(previewTime - oldPreviewTime);
}
else
{
var currentTime = Time.realtimeSinceStartup;
var deltaTime = currentTime - automaticPreviewLastTime;
automaticPreviewLastTime = currentTime;
previewTime = (previewTime + deltaTime) % currentPreviewedState.Duration;
previewGraph.Evaluate(deltaTime);
var oldVal = previewTime;
previewTime = EditorGUILayout.Slider(previewTime, 0f, currentPreviewedState.Duration);
if (oldVal != previewTime)
{
previewMode = PreviewMode.Manual;
}
}
SceneView.RepaintAll();
if (GUILayout.Button("Stop preview"))
{
StopPreviewing();
}
}
public override void InitForAvatar()
{
StartVrcHooks();
AvatarAnimator.applyRootMotion = false;
AvatarAnimator.runtimeAnimatorController = null;
AvatarAnimator.updateMode = AnimatorUpdateMode.Normal;
AvatarAnimator.cullingMode = AnimatorCullingMode.CullCompletely;
DestroyGraphs();
var layerList = _avatarDescriptor.baseAnimationLayers.ToList();
layerList.AddRange(_avatarDescriptor.specialAnimationLayers);
layerList.Sort(ModuleVrc3Styles.Data.LayerSort);
_playableGraph = PlayableGraph.Create("Gesture Manager 3.1");
var externalOutput = AnimationPlayableOutput.Create(_playableGraph, "Gesture Manager", AvatarAnimator);
var playableMixer = AnimationLayerMixerPlayable.Create(_playableGraph, layerList.Count + 1);
externalOutput.SetSourcePlayable(playableMixer);
_fromBlend.Clear();
_avatarClips.Clear();
_weightControllers = new RadialWeightController[layerList.Count];
_humanAnimatorPlayables = new AnimatorControllerPlayable[layerList.Count];
for (var i = 0; i < layerList.Count; i++)
{
var vrcAnimLayer = layerList[i];
var iGraph = i + 1;
if (vrcAnimLayer.animatorController)
{
foreach (var clip in vrcAnimLayer.animatorController.animationClips)
{
_avatarClips.Add(clip);
}
}
var isFx = vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.FX;
var isAdd = vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.Additive;
var isPose = vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.IKPose || vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.TPose;
var isAction = vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.Sitting || vrcAnimLayer.type == VRCAvatarDescriptor.AnimLayerType.Action;
var limit = isPose || isAction;
var controller = vrcAnimLayer.animatorController ? vrcAnimLayer.animatorController : ModuleVrc3Styles.Data.ControllerOf[vrcAnimLayer.type];
var mask = vrcAnimLayer.isDefault || isFx ? ModuleVrc3Styles.Data.MaskOf[vrcAnimLayer.type] : vrcAnimLayer.mask;
if (!controller)
{
continue;
}
_humanAnimatorPlayables[i] = AnimatorControllerPlayable.Create(_playableGraph, Vrc3ProxyOverride.OverrideController(controller));
_weightControllers[i] = new RadialWeightController(playableMixer, iGraph);
for (var j = 0; j < _humanAnimatorPlayables[i].GetLayerCount(); j++)
{
_humanAnimatorPlayables[i].SetLayerWeight(j, 1f);
}
playableMixer.ConnectInput(iGraph, _humanAnimatorPlayables[i], 0, 1);
_fromBlend[vrcAnimLayer.type] = _weightControllers[i];
if (limit)
{
playableMixer.SetInputWeight(iGraph, 0f);
}
if (isAdd)
{
playableMixer.SetLayerAdditive((uint)iGraph, true);
}
if (mask)
{
playableMixer.SetLayerMaskFromAvatarMask((uint)iGraph, mask);
}
}
_playableGraph.SetTimeUpdateMode(DirectorUpdateMode.GameTime);
_playableGraph.Play();
_playableGraph.Evaluate(0f);
RadialMenu.Set(AvatarAnimator, Menu, Parameters, _humanAnimatorPlayables);
RadialMenu.GetParam("TrackingType")?.InternalSet(1f);
RadialMenu.GetParam("Upright")?.InternalSet(1f);
RadialMenu.GetParam("Grounded")?.InternalSet(1f);
RadialMenu.GetParam("VelocityX")?.Amplify(-7f);
RadialMenu.GetParam("VelocityZ")?.Amplify(7f);
RadialMenu.GetParam("AvatarVersion")?.InternalSet(3f);
RadialMenu.GetParam("Seated")?.OnChange(OnSeatedModeChange);
}
public void Evaluate(float deltaTime)
{
graph.Evaluate(deltaTime);
}
public override void ProcessFrame(Playable playable, FrameData info, object playerData)
{
if (animator == null)
{
if (playerData is GameObject)
{
animator = ((GameObject)playerData).GetComponent <Animator>();
}
else if (playerData is Animator)
{
animator = playerData as Animator;
}
}
if (animator == null)
{
return;
}
Vector3 defaultPosition = animator.gameObject.transform.position;
Quaternion defaultRotation = animator.gameObject.transform.rotation;
int inputCount = playable.GetInputCount();
if (clips.Count <= 0)
{
mixer = AnimationPlayableUtilities.PlayMixer(animator, inputCount, out playableGraph);
}
Vector3 blendedPosition = Vector3.zero;
Quaternion blendedRotation = new Quaternion(0f, 0f, 0f, 0f);
RuntimeAnimatorController controller = animator ? animator.runtimeAnimatorController as RuntimeAnimatorController : null;
for (int i = 0; i < inputCount; i++)
{
ScriptPlayable <AnimatorControlBehavior> playableInput = (ScriptPlayable <AnimatorControlBehavior>)playable.GetInput(i);
AnimatorControlBehavior input = playableInput.GetBehaviour();
float inputWeight = playable.GetInputWeight(i);
float normalisedTime = (float)(playableInput.GetTime() * input.inverseDuration);
if (input.Clip == null || input.Clip.name != input.ClipName)
{
for (int j = 0; j < controller.animationClips.Length; j++)
{
AnimationClip clip = controller.animationClips[j];
if (clip.name == input.ClipName)
{
input.Clip = clip;
}
}
}
if (input.Clip)
{
if (clips.Count <= i)
{
AnimationClipPlayable clipplay = AnimationClipPlayable.Create(playableGraph, input.Clip);
playableGraph.Connect(clipplay, 0, mixer, i);
clips.Add(clipplay);
}
mixer.SetInputWeight(i, inputWeight);
clips[i].SetTime((double)normalisedTime * input.Clip.length);
clips[i].SetSpeed(0);
}
}
if (!Application.isPlaying)
{
playableGraph.Evaluate();
}
}
public static void DetectFootsteps(IMxMAnim a_mxmAnim, GameObject a_targetModel, MxMPreProcessData a_preProcessData,
AnimationModule a_animModule, float a_groundingThreshold, float a_minSpacing, float a_minDuration, float a_maxFootSpeed)
{
if ((a_preProcessData == null && a_animModule == null) || a_mxmAnim == null)
{
return;
}
AnimationClip targetClip = a_mxmAnim.TargetClip;
if (targetClip == null)
{
return;
}
if (a_targetModel == null)
{
if (a_preProcessData == null)
{
a_targetModel = a_preProcessData.Prefab;
}
else if (a_animModule == null)
{
a_targetModel = a_animModule.Prefab;
}
if (a_targetModel == null)
{
Debug.LogError("MxM Footstep Detection - The MxMAnim you are trying to detect footsteps for has no target" +
"model. This could occur if your target model is not set on the pre-processor, or your animation module" +
"doesn't have a MotionMatch Config referenced.");
return;
}
}
List <FootStepData> leftFootStepData = new List <FootStepData>();
List <Vector2> leftFootStepPositions = new List <Vector2>();
List <FootStepData> rightFootStepData = new List <FootStepData>();
List <Vector2> rightFootStepPositions = new List <Vector2>();
GameObject model = GameObject.Instantiate(a_targetModel);
model.transform.SetPositionAndRotation(Vector3.zero, Quaternion.identity);
Animator animator = model.GetComponent <Animator>();
if (animator == null)
{
animator = model.AddComponent <Animator>();
}
animator.applyRootMotion = true;
animator.cullingMode = AnimatorCullingMode.AlwaysAnimate;
Transform leftToeJoint = null;
Transform rightToeJoint = null;
bool getBonesByName = false;
if (a_preProcessData != null)
{
getBonesByName = a_preProcessData.GetBonesByName;
}
else if (a_animModule != null)
{
getBonesByName = a_animModule.GetBonesByName;
}
if (!getBonesByName)
{
leftToeJoint = animator.GetBoneTransform(HumanBodyBones.LeftToes);
rightToeJoint = animator.GetBoneTransform(HumanBodyBones.RightToes);
}
else
{
//Get generic joints?
Debug.LogWarning("Automatic detection of footsteps is not currently supported for generic rigs");
return;
}
PlayableGraph playableGraph = PlayableGraph.Create();
playableGraph.SetTimeUpdateMode(DirectorUpdateMode.Manual);
var playableOutput = AnimationPlayableOutput.Create(playableGraph, "Animation", animator);
var animationMixer = AnimationMixerPlayable.Create(playableGraph, 1, true);
playableOutput.SetSourcePlayable(animationMixer);
var clipPlayable = AnimationClipPlayable.Create(playableGraph, targetClip);
animationMixer.ConnectInput(0, clipPlayable, 0);
animationMixer.SetInputWeight(0, 1f);
clipPlayable.SetTime(0.0);
clipPlayable.SetTime(0.0);
playableGraph.Evaluate(0f);
model.transform.SetPositionAndRotation(Vector3.zero, Quaternion.identity);
const float SixtyHz = 1f / 60f;
float leftFootLowestY = leftToeJoint.position.y;
float rightFootLowestY = rightToeJoint.position.y;
for (float time = 0f; time <= targetClip.length; time += SixtyHz)
{
float leftFootY = leftToeJoint.position.y;
float rightFootY = rightToeJoint.position.y;
if (leftFootY < leftFootLowestY)
{
leftFootLowestY = leftFootY;
}
if (rightFootY < rightFootLowestY)
{
rightFootLowestY = rightFootY;
}
playableGraph.Evaluate(SixtyHz);
}
clipPlayable.SetTime(0.0);
clipPlayable.SetTime(0.0);
playableGraph.Evaluate(0f);
bool leftFootGrounded = false;
bool rightFootGrounded = false;
float leftStepStartTime = 0f;
float leftStepEndTime = 0f;
float rightStepStartTime = 0f;
float rightStepEndTime = 0f;
model.transform.SetPositionAndRotation(Vector3.zero, Quaternion.identity);
float leftToeSpeed = 0f;
float rightToeSpeed = 0f;
Vector3 leftToeLastPos = leftToeJoint.position;
Vector3 rightToeLastPos = rightToeJoint.position;
for (float time = 0f; time <= targetClip.length; time += SixtyHz)
{
//Velocities
leftToeSpeed = Vector3.Distance(leftToeLastPos, leftToeJoint.position) / SixtyHz;
rightToeSpeed = Vector3.Distance(rightToeLastPos, rightToeJoint.position) / SixtyHz;
leftToeLastPos = leftToeJoint.position;
rightToeLastPos = rightToeJoint.position;
//LEFT FOOT
float leftFootDif = leftToeJoint.position.y - leftFootLowestY;
if (leftFootDif < a_groundingThreshold && leftToeSpeed < a_maxFootSpeed)
{
if (leftFootGrounded == false)
{
leftStepStartTime = time;
}
leftFootGrounded = true;
}
else
{
if (leftFootGrounded == true)
{
leftStepEndTime = time;
leftFootStepData.Add(new FootStepData());
leftFootStepPositions.Add(new Vector2(leftStepStartTime, leftStepEndTime));
}
leftFootGrounded = false;
}
//RIGHT FOOT
float rightFootDif = rightToeJoint.position.y - rightFootLowestY;
if (rightFootDif < a_groundingThreshold && rightToeSpeed < a_maxFootSpeed)
{
if (rightFootGrounded == false)
{
rightStepStartTime = time;
}
rightFootGrounded = true;
}
else
{
if (rightFootGrounded == true)
{
rightStepEndTime = time;
rightFootStepData.Add(new FootStepData());
rightFootStepPositions.Add(new Vector2(rightStepStartTime, rightStepEndTime));
}
rightFootGrounded = false;
}
playableGraph.Evaluate(SixtyHz);
}
List <TagTrackBase> genericTagTracks = a_mxmAnim.GenericTagTracks;
FootStepTagTrack leftFootTagTrack = genericTagTracks[0] as FootStepTagTrack;
leftFootTagTrack.RemoveAllTags();
for (int i = 0; i < leftFootStepPositions.Count; ++i)
{
Vector2 footStepPosition = leftFootStepPositions[i];
//Combine footsteps that are too close to be real (This should be recursive)
if (i + 1 < leftFootStepPositions.Count)
{
for (int k = i + 1; k < leftFootStepPositions.Count; ++k)
{
Vector2 nextFootStepPos = leftFootStepPositions[k];
if (nextFootStepPos.x - footStepPosition.y < a_minSpacing)
{
footStepPosition.y = nextFootStepPos.y;
leftFootStepPositions.RemoveAt(k);
--k;
}
else
{
break;
}
}
}
//Ignore footsteps that are too short to be real
if (footStepPosition.y - footStepPosition.x < a_minDuration)
{
continue;
}
leftFootTagTrack.AddTag(footStepPosition.x, footStepPosition.y);
}
FootStepTagTrack rightFootTagTrack = genericTagTracks[1] as FootStepTagTrack;
rightFootTagTrack.RemoveAllTags();
for (int i = 0; i < rightFootStepPositions.Count; ++i)
{
Vector3 footStepPosition = rightFootStepPositions[i];
//Combine footsteps that are too close to be real (This should be recursive)
if (i + 1 < rightFootStepPositions.Count)
{
for (int k = i + 1; k < rightFootStepPositions.Count; ++k)
{
Vector2 nextFootStepPos = rightFootStepPositions[k];
if (nextFootStepPos.x - footStepPosition.y < a_minSpacing)
{
footStepPosition.y = nextFootStepPos.y;
rightFootStepPositions.RemoveAt(k);
--k;
}
else
{
break;
}
}
}
//Ignore footsteps that are too short to be real
if (footStepPosition.y - footStepPosition.x < a_minDuration)
{
continue;
}
rightFootTagTrack.AddTag(footStepPosition.x, footStepPosition.y);
}
GameObject.DestroyImmediate(model);
}
public void OnGUI(Rect r, GUIStyle background)
{
if (Event.current.type == EventType.Repaint)
{
#region TimeControl
{
var beforePlaying = uTimeControl.playing;
#if UNITY_2019_1_OR_NEWER
var beforeCurrentTime = uTimeControl.currentTime;
uTimeControl.Update();
if (uTimeControl.playing && uTimeControl.currentTime < beforeCurrentTime)
{
loopCount++;
}
#else
uTimeControl.Update();
#endif
if (beforePlaying != uTimeControl.playing)
{
uTimeControl.playing = beforePlaying;
}
}
#endregion
{
var clip = dg_get_m_SourcePreviewMotion(instance);
uTimeControl.loop = true;
uTimeControl.startTime = 0f;
uTimeControl.stopTime = clip.length;
dg_set_fps(instance, (int)clip.frameRate);
if (!clip.legacy && animator != null)
{
dg_set_ShowIKOnFeetButton(animator.isHuman && clip.isHumanMotion);
#if UNITY_2019_1_OR_NEWER
if (m_PlayableGraph.IsValid())
{
if (m_AnimationOffsetPlayable.IsValid())
{
m_UAnimationOffsetPlayable.SetPosition(m_AnimationOffsetPlayable, transformPoseSave.startPosition);
m_UAnimationOffsetPlayable.SetRotation(m_AnimationOffsetPlayable, transformPoseSave.startRotation);
}
m_AnimationClipPlayable.SetApplyFootIK(isIKOnFeet);
m_AnimationClipPlayable.SetTime(loopCount * clip.length + uTimeControl.currentTime);
#if VERYANIMATION_ANIMATIONRIGGING
if (m_RigBuilder != null && m_RigBuilder.enabled && m_RigBuilder.layers.Count > 0)
{
m_RigBuilder.UpdatePreviewGraph(m_PlayableGraph);
}
#endif
m_PlayableGraph.Evaluate();
}
#else
if (animator.runtimeAnimatorController != null)
{
AnimationClipSettings animationClipSettings = AnimationUtility.GetAnimationClipSettings(clip);
if (m_State != null)
{
m_State.iKOnFeet = isIKOnFeet;
}
var normalizedTime = animationClipSettings.stopTime - animationClipSettings.startTime == 0.0 ? 0.0f : (float)((uTimeControl.currentTime - animationClipSettings.startTime) / (animationClipSettings.stopTime - animationClipSettings.startTime));
animator.Play(0, 0, normalizedTime);
animator.Update(uTimeControl.deltaTime);
}
#endif
}
else if (animation != null)
{
dg_set_ShowIKOnFeetButton(false);
clip.SampleAnimation(gameObject, uTimeControl.currentTime);
}
}
}
dg_DoAvatarPreview(r, background);
if (animator.applyRootMotion && transformPoseSave != null)
{
var rect = r;
rect.yMin = rect.yMax - 40f;
rect.yMax -= 15f;
var invRot = Quaternion.Inverse(transformPoseSave.originalRotation);
var pos = invRot * (gameObject.transform.position - transformPoseSave.originalPosition);
var rot = (invRot * gameObject.transform.rotation).eulerAngles;
EditorGUI.DropShadowLabel(rect, string.Format("Root Motion Position {0}\nRoot Motion Rotation {1}", pos, rot));
}
}
