| public static SetKeyRightTangentMode ( AnimationCurve curve, int index, TangentMode tangentMode ) : void | ||
| curve | AnimationCurve | |
| index | int | |
| tangentMode | TangentMode | |
| return | void | |
public void SetBroken(object _keysToSet)
{
List <ChangedCurve> list = new List <ChangedCurve>();
List <KeyIdentifier> list2 = (List <KeyIdentifier>)_keysToSet;
foreach (KeyIdentifier current in list2)
{
AnimationCurve curve = current.curve;
Keyframe keyframe = current.keyframe;
AnimationUtility.SetKeyBroken(ref keyframe, true);
if (AnimationUtility.GetKeyRightTangentMode(keyframe) == AnimationUtility.TangentMode.ClampedAuto || AnimationUtility.GetKeyRightTangentMode(keyframe) == AnimationUtility.TangentMode.Auto)
{
AnimationUtility.SetKeyRightTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
if (AnimationUtility.GetKeyLeftTangentMode(keyframe) == AnimationUtility.TangentMode.ClampedAuto || AnimationUtility.GetKeyLeftTangentMode(keyframe) == AnimationUtility.TangentMode.Auto)
{
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
curve.MoveKey(current.key, keyframe);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, current.key);
ChangedCurve item = new ChangedCurve(curve, current.curveId, current.binding);
if (!list.Contains(item))
{
list.Add(item);
}
}
this.updater.UpdateCurves(list, "Set Tangents");
}
public void SetTangent(int leftRight, TangentMode mode, List <KeyIdentifier> keysToSet)
{
List <ChangedCurve> changedCurves = new List <ChangedCurve>();
foreach (KeyIdentifier keyToSet in keysToSet)
{
AnimationCurve animationCurve = keyToSet.curve;
Keyframe key = keyToSet.keyframe;
AnimationUtility.SetKeyBroken(ref key, true);
if (leftRight == 2)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, mode);
AnimationUtility.SetKeyRightTangentMode(ref key, mode);
}
else
{
if (leftRight == 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, mode);
// Make sure other tangent is handled correctly
if (AnimationUtility.GetKeyRightTangentMode(key) == TangentMode.ClampedAuto || AnimationUtility.GetKeyRightTangentMode(key) == TangentMode.Auto)
{
AnimationUtility.SetKeyRightTangentMode(ref key, TangentMode.Free);
}
}
else //if (leftRight == 1)
{
AnimationUtility.SetKeyRightTangentMode(ref key, mode);
// Make sure other tangent is handled correctly
if (AnimationUtility.GetKeyLeftTangentMode(key) == TangentMode.ClampedAuto || AnimationUtility.GetKeyLeftTangentMode(key) == TangentMode.Auto)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, TangentMode.Free);
}
}
}
if (mode == TangentMode.Constant && (leftRight == 0 || leftRight == 2))
{
key.inTangent = Mathf.Infinity;
}
if (mode == TangentMode.Constant && (leftRight == 1 || leftRight == 2))
{
key.outTangent = Mathf.Infinity;
}
animationCurve.MoveKey(keyToSet.key, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(animationCurve, keyToSet.key);
// Debug.Log ("Before " + DebKey (key) + " after: " + DebKey (animationCurve[keyToSet.key]));
ChangedCurve changedCurve = new ChangedCurve(animationCurve, keyToSet.curveId, keyToSet.binding);
if (!changedCurves.Contains(changedCurve))
{
changedCurves.Add(changedCurve);
}
}
updater.UpdateCurves(changedCurves, "Set Tangents");
}
public void SetBoth(AnimationUtility.TangentMode mode, List <KeyIdentifier> keysToSet)
{
List <ChangedCurve> list = new List <ChangedCurve>();
foreach (KeyIdentifier current in keysToSet)
{
AnimationCurve curve = current.curve;
Keyframe keyframe = current.keyframe;
AnimationUtility.SetKeyBroken(ref keyframe, false);
AnimationUtility.SetKeyRightTangentMode(ref keyframe, mode);
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, mode);
if (mode == AnimationUtility.TangentMode.Free)
{
float num = CurveUtility.CalculateSmoothTangent(keyframe);
keyframe.inTangent = num;
keyframe.outTangent = num;
}
curve.MoveKey(current.key, keyframe);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, current.key);
ChangedCurve item = new ChangedCurve(curve, current.curveId, current.binding);
if (!list.Contains(item))
{
list.Add(item);
}
}
this.updater.UpdateCurves(list, "Set Tangents");
}
public void SetBroken(object _keysToSet)
{
List <ChangedCurve> changedCurves = new List <ChangedCurve>();
List <KeyIdentifier> keysToSet = (List <KeyIdentifier>)_keysToSet;
foreach (KeyIdentifier keyToSet in keysToSet)
{
AnimationCurve animationCurve = keyToSet.curve;
Keyframe key = keyToSet.keyframe;
AnimationUtility.SetKeyBroken(ref key, true);
if (AnimationUtility.GetKeyRightTangentMode(key) == TangentMode.ClampedAuto || AnimationUtility.GetKeyRightTangentMode(key) == TangentMode.Auto)
{
AnimationUtility.SetKeyRightTangentMode(ref key, TangentMode.Free);
}
if (AnimationUtility.GetKeyLeftTangentMode(key) == TangentMode.ClampedAuto || AnimationUtility.GetKeyLeftTangentMode(key) == TangentMode.Auto)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, TangentMode.Free);
}
animationCurve.MoveKey(keyToSet.key, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(animationCurve, keyToSet.key);
ChangedCurve changedCurve = new ChangedCurve(animationCurve, keyToSet.curveId, keyToSet.binding);
if (!changedCurves.Contains(changedCurve))
{
changedCurves.Add(changedCurve);
}
}
updater.UpdateCurves(changedCurves, "Set Tangents");
}
public void SetBoth(TangentMode mode, List <KeyIdentifier> keysToSet)
{
List <ChangedCurve> changedCurves = new List <ChangedCurve>();
foreach (KeyIdentifier keyToSet in keysToSet)
{
AnimationCurve animationCurve = keyToSet.curve;
Keyframe key = keyToSet.keyframe;
AnimationUtility.SetKeyBroken(ref key, false);
AnimationUtility.SetKeyRightTangentMode(ref key, mode);
AnimationUtility.SetKeyLeftTangentMode(ref key, mode);
// Smooth Tangents based on neighboring nodes
// Note: not needed since the UpdateTangentsFromModeSurrounding call below will handle it
//if (mode == TangentMode.ClampedAuto) animationCurve.SmoothTangents(keyToSet.key, 0.0F);
// Smooth tangents based on existing tangents
if (mode == TangentMode.Free)
{
float slope = CurveUtility.CalculateSmoothTangent(key);
key.inTangent = slope;
key.outTangent = slope;
}
animationCurve.MoveKey(keyToSet.key, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(animationCurve, keyToSet.key);
ChangedCurve changedCurve = new ChangedCurve(animationCurve, keyToSet.curveId, keyToSet.binding);
if (!changedCurves.Contains(changedCurve))
{
changedCurves.Add(changedCurve);
}
}
updater.UpdateCurves(changedCurves, "Set Tangents");
}
public void ToggleWeighted(WeightedMode weightedMode, List <KeyIdentifier> keysToSet)
{
bool allWeighted = keysToSet.TrueForAll(key => (key.keyframe.weightedMode & weightedMode) == weightedMode);
List <ChangedCurve> changedCurves = new List <ChangedCurve>();
foreach (KeyIdentifier keyToSet in keysToSet)
{
AnimationCurve animationCurve = keyToSet.curve;
Keyframe key = keyToSet.keyframe;
bool weighted = (key.weightedMode & weightedMode) == weightedMode;
if (weighted == allWeighted)
{
WeightedMode lastWeightedMode = key.weightedMode;
key.weightedMode = weighted ? key.weightedMode & ~weightedMode : key.weightedMode | weightedMode;
if (key.weightedMode != WeightedMode.None)
{
TangentMode rightTangentMode = AnimationUtility.GetKeyRightTangentMode(key);
TangentMode leftTangentMode = AnimationUtility.GetKeyLeftTangentMode(key);
if ((lastWeightedMode & WeightedMode.Out) == WeightedMode.None && (key.weightedMode & WeightedMode.Out) == WeightedMode.Out)
{
if (rightTangentMode == TangentMode.Linear || rightTangentMode == TangentMode.Constant)
{
AnimationUtility.SetKeyRightTangentMode(ref key, TangentMode.Free);
}
if (keyToSet.key < (animationCurve.length - 1))
{
key.outWeight = 1 / 3.0f;
}
}
if ((lastWeightedMode & WeightedMode.In) == WeightedMode.None && (key.weightedMode & WeightedMode.In) == WeightedMode.In)
{
if (leftTangentMode == TangentMode.Linear || leftTangentMode == TangentMode.Constant)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, TangentMode.Free);
}
if (keyToSet.key > 0)
{
key.inWeight = 1 / 3.0f;
}
}
}
animationCurve.MoveKey(keyToSet.key, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(animationCurve, keyToSet.key);
ChangedCurve changedCurve = new ChangedCurve(animationCurve, keyToSet.curveId, keyToSet.binding);
if (!changedCurves.Contains(changedCurve))
{
changedCurves.Add(changedCurve);
}
}
}
updater.UpdateCurves(changedCurves, "Toggle Weighted");
}
static internal void SetSmoothEditable(ref Keyframe[] keys, TangentMode tangentMode)
{
for (int i = 0; i < keys.Length; i++)
{
AnimationUtility.SetKeyBroken(ref keys[i], false);
AnimationUtility.SetKeyLeftTangentMode(ref keys[i], tangentMode);
AnimationUtility.SetKeyRightTangentMode(ref keys[i], tangentMode);
}
}
public static void SetKeyModeFromContext(AnimationCurve curve, int keyIndex)
{
Keyframe key = curve[keyIndex];
bool flag = false;
bool flag2 = false;
if (keyIndex > 0)
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex - 1]))
{
flag = true;
}
if (AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.ClampedAuto)
{
flag2 = true;
}
}
if (keyIndex < curve.length - 1)
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex + 1]))
{
flag = true;
}
if (AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.ClampedAuto)
{
flag2 = true;
}
}
AnimationUtility.SetKeyBroken(ref key, flag);
if (flag && !flag2)
{
if (keyIndex > 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]));
}
if (keyIndex < curve.length - 1)
{
AnimationUtility.SetKeyRightTangentMode(ref key, AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]));
}
}
else
{
AnimationUtility.TangentMode tangentMode = AnimationUtility.TangentMode.Free;
if ((keyIndex == 0 || AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.ClampedAuto) && (keyIndex == curve.length - 1 || AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.ClampedAuto))
{
tangentMode = AnimationUtility.TangentMode.ClampedAuto;
}
else if ((keyIndex == 0 || AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.Auto) && (keyIndex == curve.length - 1 || AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.Auto))
{
tangentMode = AnimationUtility.TangentMode.Auto;
}
AnimationUtility.SetKeyLeftTangentMode(ref key, tangentMode);
AnimationUtility.SetKeyRightTangentMode(ref key, tangentMode);
}
curve.MoveKey(keyIndex, key);
}
public static void SetKeyModeFromContext(AnimationCurve curve, int keyIndex)
{
Keyframe key = curve[keyIndex];
bool broken = false;
bool flag2 = false;
if (keyIndex > 0)
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex - 1]))
{
broken = true;
}
if (AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.ClampedAuto)
{
flag2 = true;
}
}
if (keyIndex < (curve.length - 1))
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex + 1]))
{
broken = true;
}
if (AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.ClampedAuto)
{
flag2 = true;
}
}
AnimationUtility.SetKeyBroken(ref key, broken);
if (broken && !flag2)
{
if (keyIndex > 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]));
}
if (keyIndex < (curve.length - 1))
{
AnimationUtility.SetKeyRightTangentMode(ref key, AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]));
}
}
else
{
AnimationUtility.TangentMode free = AnimationUtility.TangentMode.Free;
if (((keyIndex == 0) || (AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.ClampedAuto)) && ((keyIndex == (curve.length - 1)) || (AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.ClampedAuto)))
{
free = AnimationUtility.TangentMode.ClampedAuto;
}
else if (((keyIndex == 0) || (AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == AnimationUtility.TangentMode.Auto)) && ((keyIndex == (curve.length - 1)) || (AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == AnimationUtility.TangentMode.Auto)))
{
free = AnimationUtility.TangentMode.Auto;
}
AnimationUtility.SetKeyLeftTangentMode(ref key, free);
AnimationUtility.SetKeyRightTangentMode(ref key, free);
}
curve.MoveKey(keyIndex, key);
}
internal static Keyframe[] GetLinearMirrorKeys()
{
Keyframe[] keyframeArray = new Keyframe[] { new Keyframe(0f, 1f, -1f, -1f), new Keyframe(1f, 0f, -1f, -1f) };
for (int i = 0; i < 2; i++)
{
AnimationUtility.SetKeyBroken(ref keyframeArray[i], false);
AnimationUtility.SetKeyLeftTangentMode(ref keyframeArray[i], AnimationUtility.TangentMode.Auto);
AnimationUtility.SetKeyRightTangentMode(ref keyframeArray[i], AnimationUtility.TangentMode.Auto);
}
return(keyframeArray);
}
public void ToggleWeighted(WeightedMode weightedMode, List <KeyIdentifier> keysToSet)
{
bool flag = keysToSet.TrueForAll((KeyIdentifier key) => (key.keyframe.weightedMode & weightedMode) == weightedMode);
List <ChangedCurve> list = new List <ChangedCurve>();
foreach (KeyIdentifier current in keysToSet)
{
AnimationCurve curve = current.curve;
Keyframe keyframe = current.keyframe;
bool flag2 = (keyframe.weightedMode & weightedMode) == weightedMode;
if (flag2 == flag)
{
WeightedMode weightedMode2 = keyframe.weightedMode;
keyframe.weightedMode = ((!flag2) ? (keyframe.weightedMode | weightedMode) : (keyframe.weightedMode & ~weightedMode));
if (keyframe.weightedMode != WeightedMode.None)
{
AnimationUtility.TangentMode keyRightTangentMode = AnimationUtility.GetKeyRightTangentMode(keyframe);
AnimationUtility.TangentMode keyLeftTangentMode = AnimationUtility.GetKeyLeftTangentMode(keyframe);
if ((weightedMode2 & WeightedMode.Out) == WeightedMode.None && (keyframe.weightedMode & WeightedMode.Out) == WeightedMode.Out)
{
if (keyRightTangentMode == AnimationUtility.TangentMode.Linear || keyRightTangentMode == AnimationUtility.TangentMode.Constant)
{
AnimationUtility.SetKeyRightTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
if (current.key < curve.length - 1)
{
keyframe.outWeight = 0.333333343f;
}
}
if ((weightedMode2 & WeightedMode.In) == WeightedMode.None && (keyframe.weightedMode & WeightedMode.In) == WeightedMode.In)
{
if (keyLeftTangentMode == AnimationUtility.TangentMode.Linear || keyLeftTangentMode == AnimationUtility.TangentMode.Constant)
{
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
if (current.key > 0)
{
keyframe.inWeight = 0.333333343f;
}
}
}
curve.MoveKey(current.key, keyframe);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, current.key);
ChangedCurve item = new ChangedCurve(curve, current.curveId, current.binding);
if (!list.Contains(item))
{
list.Add(item);
}
}
}
this.updater.UpdateCurves(list, "Toggle Weighted");
}
public void SetTangent(int leftRight, AnimationUtility.TangentMode mode, List <KeyIdentifier> keysToSet)
{
List <ChangedCurve> list = new List <ChangedCurve>();
foreach (KeyIdentifier current in keysToSet)
{
AnimationCurve curve = current.curve;
Keyframe keyframe = current.keyframe;
AnimationUtility.SetKeyBroken(ref keyframe, true);
if (leftRight == 2)
{
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, mode);
AnimationUtility.SetKeyRightTangentMode(ref keyframe, mode);
}
else if (leftRight == 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, mode);
if (AnimationUtility.GetKeyRightTangentMode(keyframe) == AnimationUtility.TangentMode.ClampedAuto || AnimationUtility.GetKeyRightTangentMode(keyframe) == AnimationUtility.TangentMode.Auto)
{
AnimationUtility.SetKeyRightTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
}
else
{
AnimationUtility.SetKeyRightTangentMode(ref keyframe, mode);
if (AnimationUtility.GetKeyLeftTangentMode(keyframe) == AnimationUtility.TangentMode.ClampedAuto || AnimationUtility.GetKeyLeftTangentMode(keyframe) == AnimationUtility.TangentMode.Auto)
{
AnimationUtility.SetKeyLeftTangentMode(ref keyframe, AnimationUtility.TangentMode.Free);
}
}
if (mode == AnimationUtility.TangentMode.Constant && (leftRight == 0 || leftRight == 2))
{
keyframe.inTangent = float.PositiveInfinity;
}
if (mode == AnimationUtility.TangentMode.Constant && (leftRight == 1 || leftRight == 2))
{
keyframe.outTangent = float.PositiveInfinity;
}
curve.MoveKey(current.key, keyframe);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, current.key);
ChangedCurve item = new ChangedCurve(curve, current.curveId, current.binding);
if (!list.Contains(item))
{
list.Add(item);
}
}
this.updater.UpdateCurves(list, "Set Tangents");
}
public static void SetKeyRightTangentMode(AnimationCurve curve, int index, AnimationUtility.TangentMode tangentMode)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (index < 0 || index >= curve.length)
{
throw new ArgumentException("Index out of bounds.");
}
Keyframe key = curve[index];
if (tangentMode != AnimationUtility.TangentMode.Free)
{
AnimationUtility.SetKeyBroken(ref key, true);
}
AnimationUtility.SetKeyRightTangentMode(ref key, tangentMode);
curve.MoveKey(index, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, index);
}
public static void SetKeyRightTangentMode(AnimationCurve curve, int index, AnimationUtility.TangentMode tangentMode)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (index < 0 || index >= curve.length)
{
throw new ArgumentOutOfRangeException("index", string.Format("Index ({0}) must be in the range of 0 to {1}.", index, curve.length - 1));
}
Keyframe key = curve[index];
if (tangentMode != AnimationUtility.TangentMode.Free)
{
AnimationUtility.SetKeyBroken(ref key, true);
}
AnimationUtility.SetKeyRightTangentMode(ref key, tangentMode);
curve.MoveKey(index, key);
AnimationUtility.UpdateTangentsFromModeSurrounding(curve, index);
}
// Move me to CurveEditor.cs
public static void SetKeyModeFromContext(AnimationCurve curve, int keyIndex)
{
Keyframe key = curve[keyIndex];
bool broken = false;
bool smoothTangent = false;
if (keyIndex > 0)
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex - 1]))
{
broken = true;
}
TangentMode prevTangentMode = AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]);
if (prevTangentMode == TangentMode.ClampedAuto || prevTangentMode == TangentMode.Auto)
{
smoothTangent = true;
}
}
if (keyIndex < curve.length - 1)
{
if (AnimationUtility.GetKeyBroken(curve[keyIndex + 1]))
{
broken = true;
}
TangentMode nextTangentMode = AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]);
if (nextTangentMode == TangentMode.ClampedAuto || nextTangentMode == TangentMode.Auto)
{
smoothTangent = true;
}
}
AnimationUtility.SetKeyBroken(ref key, broken);
if (broken && !smoothTangent)
{
if (keyIndex > 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]));
}
if (keyIndex < curve.length - 1)
{
AnimationUtility.SetKeyRightTangentMode(ref key, AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]));
}
// Keys at boundaries. Make sure left and right tangent modes are the same.
if (keyIndex == 0)
{
AnimationUtility.SetKeyLeftTangentMode(ref key, AnimationUtility.GetKeyRightTangentMode(key));
}
if (keyIndex == curve.length - 1)
{
AnimationUtility.SetKeyRightTangentMode(ref key, AnimationUtility.GetKeyLeftTangentMode(key));
}
}
else
{
// If both neighbors or only neighbor are set to TangentMode.Auto or TangentMode.ClampedAuto, set new key to this mode as well.
// If there are no neighbors, set new key to TangentMode.ClampedAuto.
// Otherwise, fall back to TangentMode.Free.
TangentMode mode = TangentMode.Free;
if ((keyIndex == 0 || AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == TangentMode.ClampedAuto) &&
(keyIndex == curve.length - 1 || AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == TangentMode.ClampedAuto))
{
mode = TangentMode.ClampedAuto;
}
else if ((keyIndex == 0 || AnimationUtility.GetKeyRightTangentMode(curve[keyIndex - 1]) == TangentMode.Auto) &&
(keyIndex == curve.length - 1 || AnimationUtility.GetKeyLeftTangentMode(curve[keyIndex + 1]) == TangentMode.Auto))
{
mode = TangentMode.Auto;
}
AnimationUtility.SetKeyLeftTangentMode(ref key, mode);
AnimationUtility.SetKeyRightTangentMode(ref key, mode);
}
curve.MoveKey(keyIndex, key);
}