static void ExtractCurve()
{
GameObject obj = UnityEditor.Selection.activeGameObject;
if (obj == null)
{
return;
}
// Find old extractive data.
AnimCurve crvDt = obj.GetComponent <AnimCurve>();
// Add new data.
if (crvDt == null)
{
crvDt = obj.AddComponent <AnimCurve>();
}
// Reset the data.
crvDt.Reset();
// Extract animation clips.
#if UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_4_7 || UNITY_4_8 || UNITY_4_9
AnimationClip[] clips = UnityEditor.AnimationUtility.GetAnimationClips(obj);
#else
AnimationClip[] clips = UnityEditor.AnimationUtility.GetAnimationClips(obj);
#endif
foreach (AnimationClip clip in clips)
{
UnityEditor.EditorCurveBinding[] curves = UnityEditor.AnimationUtility.GetCurveBindings(clip);
//UnityEditor.AnimationClipCurveData[] curves = UnityEditor.AnimationUtility.GetAllCurves(clip);
// If has no curves, not extract the clip.
if (curves == null)
{
continue;
}
// Add this clip.
crvDt.AddClip(clip.name, clip.wrapMode, clip.frameRate, clip.length);
// Add curves.
foreach (UnityEditor.EditorCurveBinding crv in curves)
{
//public void AddCurve(string clipName, string path, string type, string propertyName, AnimationCurve curve)
AnimationCurve cuve = UnityEditor.AnimationUtility.GetEditorCurve(clip, crv);
crvDt.AddCurve(clip.name, crv.path, crv.type.AssemblyQualifiedName, crv.propertyName, cuve);
}
// Add events.
foreach (AnimationEvent evn in UnityEditor.AnimationUtility.GetAnimationEvents(clip))
{
crvDt.AddEvent(clip.name, evn);
}
}
}
// Add curve to one game object.
public bool AddCrvClipToObj(GameObject obj, string clipName, Dictionary <string, float> valRange, float timeScale)
{
// Find animation dstAnimClip data.
AnimClip srcAnimClip = FindClip(clipName);
if (srcAnimClip == null)
{
return(false);
}
// Get animation from the target object.
Animation dstAnim = obj.GetComponent <Animation>();
if (dstAnim == null)
{
dstAnim = obj.AddComponent <Animation>();
}
AnimCurve dstAnimCurve = obj.GetComponent <AnimCurve>();
if (dstAnimCurve == null)
{
dstAnimCurve = obj.AddComponent <AnimCurve>();
}
// Create one animation dstAnimClip for this dstAnimClip data.
AnimationClip dstAnimClip = new AnimationClip();
dstAnimClip.name = srcAnimClip.name;
// Add curve.
foreach (Curve srcCurve in srcAnimClip.curves)
{
Keyframe[] keys = srcCurve.curve.keys;
float startTime = -1;
float endTime = -1;
float startVal = srcCurve.minVal;
float endVal = srcCurve.maxVal;
// Get start/end value
foreach (Event e in srcAnimClip.events)
{
if (e.functionName == "TranslateStart")
{
foreach (Keyframe key in keys)
{
if (Mathf.Approximately(key.time, e.time))
{
startTime = key.time;
startVal = key.value;
break;
}
}
}
else if (e.functionName == "TranslateEnd")
{
foreach (Keyframe key in keys)
{
if (Mathf.Approximately(key.time, e.time))
{
endTime = key.time;
endVal = key.value;
break;
}
}
}
}
float curRange = endVal - startVal;
if (curRange != 0)
{
float range = curRange;
foreach (KeyValuePair <string, float> kvp in valRange)
{
if (kvp.Key == srcCurve.propertyName)
{
range = kvp.Value;
break;
}
}
// Scale value.
if (range != curRange)
{
float valueScale = range / curRange;
float lastValueDelta = 0;
float lastTimeDelta = 0;
for (int i = 0; i < keys.Length; i++)
{
if (startTime >= 0 && keys[i].time <= startTime)
{
continue;
}
if (endTime >= 0 && keys[i].time > endTime)
{
keys[i].value += lastValueDelta;
keys[i].time += lastTimeDelta;
}
else
{
float _value = keys[i].value;
keys[i].value *= valueScale;
lastValueDelta = keys[i].value - _value;
float _time = keys[i].time;
keys[i].time = startTime + (keys[i].time - startTime) / timeScale;
lastTimeDelta = keys[i].time - _time;
}
}
}
}
else
{
continue;
//Debug.LogWarning(string.Format("Can not scale curve {0} in {1}", srcCurve.propertyName, clipName));
}
dstAnimClip.SetCurve(srcCurve.path, System.Type.GetType(srcCurve.type), srcCurve.propertyName, new AnimationCurve(keys));
}
// Add events.
foreach (Event e in srcAnimClip.events)
{
if (e.functionName == "TranslateStart" || e.functionName == "TranslateEnd")
{
continue;
}
AnimationEvent animationEvent = e.ToAnimEvent();
animationEvent.time = e.time / timeScale;
dstAnimClip.AddEvent(animationEvent);
}
// Add this dstAnimClip.
if (dstAnim[dstAnimClip.name] != null)
{
dstAnim.RemoveClip(dstAnimClip.name);
}
dstAnim.AddClip(dstAnimClip, dstAnimClip.name);
return(true);
}
//private KodGames.AnimCurve animCurve;
public DelayAnimCurveTranslateEnd(WeihuaGames.AnimCurve animCurve, DelayDelegate delayDelegate, object userData0, object userData1)
: base(delayDelegate, userData0, userData1)
{
reachEnd = false;
animCurve.SetTranslateEndDelegate(OnTranslateEnd, null);
}