| public GetState ( int index ) : UnityEditorInternal.State | ||
| index | int | |
| return | UnityEditorInternal.State | |
List <AnimationClip> GetAnimationLengths()
{
List <AnimationClip> animationClips = new List <AnimationClip>();
RuntimeAnimatorController controller = transform.GetComponent <Animator>().runtimeAnimatorController;
if (controller is UnityEditorInternal.AnimatorController)
{
UnityEditorInternal.StateMachine m = ((UnityEditorInternal.AnimatorController)controller).GetLayer(0).stateMachine;
for (int i = 0; i < m.stateCount; i++)
{
AnimationClip clip = new AnimationClip();
// Obviously loading it depends on where/how clip is stored, best case its a resource, worse case you have to search asset database.
if (m.GetState(i).GetMotion())
{
string path = AssetDatabase.GetAssetPath(m.GetState(i).GetMotion());
clip = (AnimationClip)Resources.LoadAssetAtPath(path, typeof(AnimationClip));
//clip = (AnimationClip)Resources.LoadAssetAtPath("Assets/Puppet2D/Animation/" + m.GetState(i).GetMotion().name + ".anim", typeof(AnimationClip));
animationClips.Add(clip);
}
if (clip)
{
Debug.Log(clip.name + ", length is " + clip.length);
}
}
}
return(animationClips);
}
public static IEnumerable <UnityEditorInternal.State> EnumerateStates(this UnityEditorInternal.StateMachine sm)
{
for (int i = 0; i < sm.stateCount; ++i)
{
yield return(sm.GetState(i));
}
}
public static void ProcessAllTransitions(Animator animator, ProcessAnimatorTransition callback)
{
AnimatorController controller = GetInternalAnimatorController(animator);
int layerCount = controller.layerCount;
for (int layer = 0; layer < layerCount; layer++)
{
string layerName = controller.GetLayer(layer).name;
UnityEditorInternal.StateMachine sm = controller.GetLayer(layer).stateMachine;
//Handle anyState cases. see UnityEditorInternal.StateMachine.transitions
{
Transition[] anyTransitions = sm.GetTransitionsFromState(null);
foreach (var t in anyTransitions)
{
TransitionInfo info = new TransitionInfo(t.uniqueNameHash, t.uniqueName, layer, layerName,
0, t.dstState.uniqueNameHash, t.atomic, t.duration, t.mute, t.offset, t.solo);
callback(info);
}
}
for (int i = 0; i < sm.stateCount; i++)
{
UnityEditorInternal.State state = sm.GetState(i);
Transition[] transitions = sm.GetTransitionsFromState(state);
foreach (var t in transitions)
{
// Debug.Log (state.uniqueName + ", transition: " + t.uniqueName + " ---" + " dest = " + t.dstState + " (" + (Animator.StringToHash (state.uniqueName) == Animator.StringToHash (layerName + "." + t.dstState)) + ") " + " src = " + t.srcState);
TransitionInfo info = new TransitionInfo(t.uniqueNameHash, t.uniqueName, layer, layerName,
t.srcState.uniqueNameHash, t.dstState.uniqueNameHash, t.atomic, t.duration, t.mute, t.offset, t.solo);
callback(info);
}
}
}
}
static void FindAllAniInControlMachine(UnityEditorInternal.StateMachine machine, List <AnimationClip> list)
{
for (int i = 0; i < machine.stateCount; i++)
{
var s = machine.GetState(i);
var m = s.GetMotion();
if (m != null)
{
if (list.Contains(m as AnimationClip) == false)
{
list.Add(m as AnimationClip);
if (m.name != s.name)
{
//Debug.LogWarning("发现一个问题，clipname 和 state name 不相等 " + m.name + "=>" + s.name);
}
mapClip2State[m.name] = s.name; //建立一张转换表，把clip的名字转换为state的名字，以正常clone
}
}
}
for (int i = 0; i < machine.stateMachineCount; i++)
{
var m = machine.GetStateMachine(i);
FindAllAniInControlMachine(m, list);
}
}
private List <AnimationCustomCurves> GetCurvesFromStateMachine(UnityEditorInternal.StateMachine stateMachine, string namePrefix)
{
var animCurvesList = new List <AnimationCustomCurves>();
// Por cada estado de la maquina
for (int stateIndex = 0; stateIndex < stateMachine.stateCount; stateIndex++)
{
//Extrae el estado y el animation clip
var state = stateMachine.GetState(stateIndex);
var clip = state.GetMotion() as AnimationClip;
// Si no esta el clip ya en la lista lo agrega
if (!animCurvesList.Exists(x => x.name == clip.name))
{
var deltaX = new AnimationCurve();
var deltaY = new AnimationCurve();
var deltaZ = new AnimationCurve();
// Extrae las curvas
#pragma warning disable 612, 618
foreach (var curveData in AnimationUtility.GetAllCurves(clip))
#pragma warning restore 612, 618
{
if (curveData.propertyName == "deltaX")
{
deltaX = NormalizeCurveLength(curveData.curve, 1f);
}
else if (curveData.propertyName == "deltaY")
{
deltaY = NormalizeCurveLength(curveData.curve, 1f);
}
else if (curveData.propertyName == "deltaZ")
{
deltaZ = NormalizeCurveLength(curveData.curve, 1f);
}
}
// Agrega el nodo
animCurvesList.Add(new AnimationCustomCurves(namePrefix + state.name, deltaX, deltaY, deltaZ));
}
}
// Para cada sub maquina de estado
for (int index = 0; index < stateMachine.stateMachineCount; index++)
{
// Extrae la maquina de estados
var subStateMachine = stateMachine.GetStateMachine(index);
// Agrega al prefijo el nombre de la sub maquina
var subNamePrefix = subStateMachine.name + (".");
// Extrae las curvas de la submaquina
animCurvesList.AddRange(GetCurvesFromStateMachine(subStateMachine, subNamePrefix));
}
return(animCurvesList);
}
float getAnimClip()
{
float length;
UnityEditorInternal.AnimatorController ac = anim.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
UnityEditorInternal.StateMachine sm = ac.GetLayer(0).stateMachine;
UnityEditorInternal.State state = sm.GetState(0);
AnimationClip clip = state.GetMotion() as AnimationClip;
length = clip.length;
return(length);
}
public static IEnumerable <KeyValuePair <string, string> > EnumerateStateNamesRecursive(this UnityEditorInternal.StateMachine sm)
{
for (int i = 0; i < sm.stateCount; ++i)
{
yield return(new KeyValuePair <string, string>(sm.name + "." + sm.GetState(i).name, sm.GetState(i).name));
}
for (int i = 0; i < sm.stateMachineCount; ++i)
{
var ssm = sm.GetStateMachine(i);
foreach (var j in EnumerateStateNamesRecursive(ssm))
{
yield return(j);
}
}
}
/// <summary>
/// Gets the count of transitions in a layer.
/// </summary>
/// <returns>
/// The transition count.
/// </returns>
/// <param name='animator'>
/// Animator.
/// </param>
/// <param name='layer'>
/// Layer.
/// </param>
public static int GetTransitionsCount(Animator animator, int layer)
{
UnityEditorInternal.AnimatorController ac = animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
UnityEditorInternal.StateMachine stateMachine = ac.GetLayer(layer).stateMachine;
int counter = 0;
for (int i = 0; i < stateMachine.stateCount; i++)
{
Transition[] trans = stateMachine.GetTransitionsFromState(stateMachine.GetState(i));
counter += trans.Length;
}
return(counter);
// return stateMachine.transitionCount;
}
/// <summary>
/// Adds convenience methods to determine the current Animator state as boolean methods to the class code
/// element (e.g. IsIdle ()). NOTE that this method relies on classes from namespace UnityEditorInternal
/// which can be subject to changes in future releases.
/// </summary>
public static void ProcessAllAnimatorStates(Animator animator, ProcessAnimatorState callback)
{
AnimatorController controller = GetInternalAnimatorController(animator);
int layerCount = controller.layerCount;
for (int layer = 0; layer < layerCount; layer++)
{
string layerName = controller.GetLayer(layer).name;
UnityEditorInternal.StateMachine sm = controller.GetLayer(layer).stateMachine;
for (int i = 0; i < sm.stateCount; i++)
{
UnityEditorInternal.State state = sm.GetState(i);
Motion motion = state.GetMotion();
float duration = (motion != null ? motion.averageDuration : 0f);
string motionName = (motion != null ? motion.name : "");
StateInfo info = new StateInfo(state.uniqueNameHash, layer, layerName, state.uniqueName, state.tag,
state.speed, state.iKOnFeet, state.mirror, motionName, duration);
callback(info);
}
}
}
void OnGUI()
{
if (GUI.Button(new Rect(0, 100, 100, 40), new GUIContent("获取State")))
{
UnityEditorInternal.AnimatorController animController = Animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
int layerCount = animController.layerCount;
Debug.Log(string.Format("动画层数量: {0}", layerCount));
// 动画层名称
for (int layer = 0; layer < layerCount; layer++)
{
Debug.Log(string.Format("Layer {0}: {1}", layer, animController.GetLayer(layer).name));
}
// 动画层0上面的State
UnityEditorInternal.StateMachine sm = animController.GetLayer(0).stateMachine;
for (int i = 0; i < sm.stateCount; i++)
{
UnityEditorInternal.State state = sm.GetState(i);
Debug.Log(string.Format("State: {0}, 唯一名称: {1}", state.name, state.uniqueName));
}
}
}
//找到animator中的animationclip
private static AnimationClip FindAnimation(GameObject obj)
{
string name = null;
AnimationClip clip = new AnimationClip();
Animator anim = obj.GetComponent <Animator>();
if (anim != null)
{
UnityEditorInternal.AnimatorController ac =
anim.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
if (null == ac)
{
return(null);
}
if (null == ac.GetLayer(0))
{
return(null);
}
UnityEditorInternal.StateMachine sm = ac.GetLayer(0).stateMachine;
for (int i = 0; i < sm.stateCount; i++)
{
UnityEditorInternal.State state = sm.GetState(i);
clip = state.GetMotion() as AnimationClip;
if (clip != null)
{
name = clip.name;
return(clip);
}
}
}
return(null);
}
void OnGUI()
{
EditorGUILayout.BeginVertical();
GameObject modeling = EditorGUILayout.ObjectField(go, typeof(GameObject), true) as GameObject;
if (go != modeling)
{
go = modeling;
isPlaying = false;
if (sample != null)
{
GameObject.DestroyImmediate(sample);
}
}
if (go != null)
{
if (GUILayout.Button("생성"))
{
if (sample == null)
{
sample = (GameObject)GameObject.Instantiate(go);
}
}
if (GUILayout.Button("삭제"))
{
if (sample != null)
{
GameObject.DestroyImmediate(sample);
}
}
if (GUILayout.Button("재생"))
{
if (sample != null)
{
GameObject.DestroyImmediate(sample);
}
sample = (GameObject)GameObject.Instantiate(go);
if (sample != null)
{
anim = sample.GetComponent <Animator>();
if (anim == null)
{
Animator[] ats = sample.GetComponentsInChildren <Animator>();
if (ats != null && ats.Length > 0)
{
anim = ats[0];
}
}
aniTarget = null;
if (anim != null)
{
aniTarget = anim.gameObject;
UnityEditorInternal.AnimatorController act = anim.runtimeAnimatorController as UnityEditorInternal.AnimatorController;
UnityEditorInternal.StateMachine sm = act.GetLayer(0).stateMachine;
for (int i = 0; i < sm.stateCount; i++)
{
UnityEditorInternal.State state = sm.GetState(i);
ac = state.GetMotion() as AnimationClip;
}
}
if (sample.animation != null && sample.animation.clip != null)
{
ani = sample.animation;
}
else
{
ani = sample.GetComponentInChildren <Animation>();
}
if (ani != null && ani.clip != null)
{
ac = ani.clip;
aniTarget = ani.gameObject;
}
if (ac != null)
{
aniLength = ac.length;
wrapMode = ac.wrapMode;
}
Selection.activeGameObject = sample;
if (sample.particleSystem != null)
{
sample.particleSystem.Play(true);
}
ParticleSystem[] pss = sample.GetComponentsInChildren <ParticleSystem>();
if (pss != null && pss.Length > 0)
{
ps = pss[0];
}
else
{
ps = null;
}
Selection.activeGameObject = null;
currentPlayTime = 0;
isPlaying = true;
}
}
}
EditorGUILayout.EndVertical();
}
private static void SearchMotion(AnimatorController animator, StateMachine stateMachine, AssetData assetData)
{
var stateCount = 0;
if (isUnity41)
{
stateCount = (int)stateMachine.GetType().GetMethod("GetStateCount").Invoke(stateMachine, new object[0]);
}
else
{
stateCount =
(int)stateMachine.GetType().GetProperty("stateCount").GetValue(stateMachine, new object[0]);
}
for (var k = 0; k < stateCount; k++)
{
var state = stateMachine.GetState(k);
var parameters = new object[0];
var types = new Type[0];
if (isUnity41)
{
ArrayUtility.Add(ref parameters, 0);
ArrayUtility.Add(ref types, typeof(int));
}
var motion = state.GetType().GetMethod("GetMotion", types).Invoke(state, parameters) as Motion;
if (motion)
SearchBlendTreeMotion(animator, motion, assetData);
}
}