public ControllerForDynamicAnimation(
TransformAnimatorAsset animationParameterReference,
List <Transform> listOfTransform,
UnityAction <ControllerForDynamicAnimation, UnityAction> OnRemovingAnimation,
ref UnityAction OnAnimationEnd)
{
_cancellationTokenSource = new CancellationTokenSource();
GetAnimatedTransform = new List <Transform>(listOfTransform);
DoAnimation(animationParameterReference, OnRemovingAnimation, OnAnimationEnd);
}
public override void OnEnable()
{
_reference = (TransformAnimatorAsset)target;
if (_reference == null)
{
return;
}
_sp_durationOfAnimation = serializedObject.FindProperty("durationOfAnimation");
//Position
_sp_transitionTypeForPosition = serializedObject.FindProperty("transitionTypeForPosition");
_sp_animatedLocalPosition = serializedObject.FindProperty("animatedLocalPosition");
//Rotation
_sp_animatedLocalEulerAngle = serializedObject.FindProperty("animatedLocalEulerAngle");
//Scaling
_sp_initialScalePoint = serializedObject.FindProperty("initialScalePoint");
_sp_initialLocalScale = serializedObject.FindProperty("initialLocalScale");
_sp_animatedLocalScale = serializedObject.FindProperty("animatedLocalScale");
}
private async void DoAnimation(
TransformAnimatorAsset animationParameterReference,
UnityAction <ControllerForDynamicAnimation, UnityAction> OnRemovingAnimation,
UnityAction OnAnimationEnd)
{
int cycleLength = 17;
int numberOfTransform = GetAnimatedTransform.Count;
float durationOfAnimationInMS = animationParameterReference.durationOfAnimation * 1000;
float remainingTime = durationOfAnimationInMS;
float progression = 0;
Vector3[] initialPosition = new Vector3[numberOfTransform];
Vector3[] animatedPosition = new Vector3[numberOfTransform];
Vector3[] initialEulerAngle = new Vector3[numberOfTransform];
Vector3[] animatedEulerAngle = new Vector3[numberOfTransform];
Vector3[] initialLocalScale = new Vector3[numberOfTransform];
for (int i = 0; i < numberOfTransform; i++)
{
initialPosition[i] = GetAnimatedTransform[i].localPosition;
animatedPosition[i] = initialPosition[i] + animationParameterReference.animatedLocalPosition;
initialEulerAngle[i] = GetAnimatedTransform[i].localEulerAngles;
animatedEulerAngle[i] = initialEulerAngle[i] + animationParameterReference.animatedLocalEulerAngle;
switch (animationParameterReference.initialScalePoint)
{
case CoreEnums.InitialScalePoint.Current:
initialLocalScale[i] = GetAnimatedTransform[i].localScale;
break;
case CoreEnums.InitialScalePoint.New:
initialLocalScale[i] = animationParameterReference.initialLocalScale;
break;
}
}
while (remainingTime > 0)
{
if (IsAnyOfTransformIsDestroyed())
{
break;
}
progression = 1f - (remainingTime / durationOfAnimationInMS);
//Animation : Position
if (animationParameterReference.isPositionAnimationEnabled)
{
switch (animationParameterReference.axisTypeForPositionAnimation)
{
case CoreEnums.AxisType.OneForAll:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedPosition = Vector3.Lerp(
animationParameterReference.transitionTypeForPosition == CoreEnums.TransitionType.TransitionIn ? animatedPosition[i] : initialPosition[i],
animationParameterReference.transitionTypeForPosition == CoreEnums.TransitionType.TransitionIn ? initialPosition[i] : animatedPosition[i],
animationParameterReference.curveForPositionAnimation.Evaluate(progression)
);
GetAnimatedTransform[i].localPosition = modifiedPosition;
}
break;
case CoreEnums.AxisType.Seperate:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedPosition = new Vector3(
animationParameterReference.transitionTypeForPosition == CoreEnums.TransitionType.TransitionIn ? animatedPosition[i].x : initialPosition[i].x * animationParameterReference.curveForPositionAnimationOnX.Evaluate(progression),
animationParameterReference.transitionTypeForPosition == CoreEnums.TransitionType.TransitionIn ? animatedPosition[i].y : initialPosition[i].y * animationParameterReference.curveForPositionAnimationOnY.Evaluate(progression),
animationParameterReference.transitionTypeForPosition == CoreEnums.TransitionType.TransitionIn ? animatedPosition[i].z : initialPosition[i].z * animationParameterReference.curveForPositionAnimationOnZ.Evaluate(progression)
);
GetAnimatedTransform[i].localPosition = modifiedPosition;
}
break;
}
}
//Animation : LocalEuler
if (animationParameterReference.isRotationAnimationEnabled)
{
switch (animationParameterReference.axisTypeForRotationAnimation)
{
case CoreEnums.AxisType.OneForAll:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedEulerAngle = Vector3.Lerp(
initialEulerAngle[i],
animatedEulerAngle[i],
animationParameterReference.curveForLocalEulerAngleAnimation.Evaluate(progression)
);
GetAnimatedTransform[i].localEulerAngles = modifiedEulerAngle;
}
break;
case CoreEnums.AxisType.Seperate:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedEulerAngle = new Vector3(
animatedEulerAngle[i].x * animationParameterReference.curveForLocalEulerAngleAnimationOnX.Evaluate(progression),
animatedEulerAngle[i].y * animationParameterReference.curveForLocalEulerAngleAnimationOnY.Evaluate(progression),
animatedEulerAngle[i].z * animationParameterReference.curveForLocalEulerAngleAnimationOnZ.Evaluate(progression)
);
GetAnimatedTransform[i].localEulerAngles = modifiedEulerAngle;
}
break;
}
}
//Animation : LocalScale
if (animationParameterReference.isScalingAnimationEnabled)
{
switch (animationParameterReference.axisTypeForScalingAnimation)
{
case CoreEnums.AxisType.OneForAll:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedLocalScale = Vector3.Lerp(
initialLocalScale[i],
animationParameterReference.animatedLocalScale,
animationParameterReference.curveForLocalScaleAnimation.Evaluate(progression)
);
GetAnimatedTransform[i].localScale = modifiedLocalScale;
}
break;
case CoreEnums.AxisType.Seperate:
for (int i = 0; i < numberOfTransform; i++)
{
Vector3 modifiedEulerAngle = new Vector3(
Mathf.Lerp(initialLocalScale[i].x, animationParameterReference.animatedLocalScale.x, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(progression)),
Mathf.Lerp(initialLocalScale[i].y, animationParameterReference.animatedLocalScale.y, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(progression)),
Mathf.Lerp(initialLocalScale[i].z, animationParameterReference.animatedLocalScale.z, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(progression))
);
GetAnimatedTransform[i].localScale = modifiedEulerAngle;
}
break;
}
}
await Task.Delay(cycleLength);
remainingTime -= cycleLength;
}
//Snap
if (!_cancellationTokenSource.IsCancellationRequested)
{
for (int i = 0; i < numberOfTransform; i++)
{
if (animationParameterReference.isPositionAnimationEnabled)
{
GetAnimatedTransform[i].position = initialPosition[i];
}
if (animationParameterReference.isRotationAnimationEnabled)
{
switch (animationParameterReference.axisTypeForRotationAnimation)
{
case CoreEnums.AxisType.OneForAll:
GetAnimatedTransform[i].localEulerAngles = Vector3.Lerp(
initialEulerAngle[i],
animatedEulerAngle[i],
animationParameterReference.curveForLocalEulerAngleAnimation.Evaluate(1)
);
break;
case CoreEnums.AxisType.Seperate:
GetAnimatedTransform[i].localEulerAngles = new Vector3(
animatedEulerAngle[i].x * animationParameterReference.curveForLocalEulerAngleAnimationOnX.Evaluate(1),
animatedEulerAngle[i].y * animationParameterReference.curveForLocalEulerAngleAnimationOnY.Evaluate(1),
animatedEulerAngle[i].z * animationParameterReference.curveForLocalEulerAngleAnimationOnZ.Evaluate(1)
);
break;
}
}
if (animationParameterReference.isScalingAnimationEnabled)
{
switch (animationParameterReference.axisTypeForScalingAnimation)
{
case CoreEnums.AxisType.OneForAll:
GetAnimatedTransform[i].localScale = Vector3.Lerp(
initialLocalScale[i],
animationParameterReference.animatedLocalScale,
animationParameterReference.curveForLocalScaleAnimation.Evaluate(1)
);
break;
case CoreEnums.AxisType.Seperate:
GetAnimatedTransform[i].localScale = new Vector3(
Mathf.Lerp(initialLocalScale[i].x, animationParameterReference.animatedLocalScale.x, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(1)),
Mathf.Lerp(initialLocalScale[i].y, animationParameterReference.animatedLocalScale.y, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(1)),
Mathf.Lerp(initialLocalScale[i].z, animationParameterReference.animatedLocalScale.z, animationParameterReference.curveForLocalScaleAnimationOnX.Evaluate(1))
);
break;
}
}
}
OnRemovingAnimation?.Invoke(this, OnAnimationEnd);
}
else
{
_cancellationTokenSource.Cancel();
}
}
