public Quaternion InterpolateQuaternion(float time)
{
if (_points == null || _points.Count == 0)
{
return(_quaternionIdentity);
}
if (_points.First().Point.w >= time)
{
return(Quaternion.Euler(_points.First().Point));
}
if (_points.Last().Point.w <= time)
{
return(Quaternion.Euler(_points.Last().Point));
}
SearchIndex(time, PropertyType.Quaternion, out int l, out int r);
Quaternion quaternionOne = Quaternion.Euler(_points[l].Point);
Quaternion quaternionTwo = Quaternion.Euler(_points[r].Point);
float normalTime = (time - _points[l].Point.w) / (_points[r].Point.w - _points[l].Point.w);
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Quaternion.SlerpUnclamped(quaternionOne, quaternionTwo, normalTime));
}
public Vector3 Interpolate(float time)
{
if (_points == null || _points.Count == 0)
{
return(_vectorZero);
}
if (_points.First().Point.w >= time)
{
return(_points.First().Point);
}
if (_points.Last().Point.w <= time)
{
return(_points.Last().Point);
}
SearchIndex(time, PropertyType.Vector3, out int l, out int r);
float normalTime = (time - _points[l].Point.w) / (_points[r].Point.w - _points[l].Point.w);
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
if (_points[r].Smooth)
{
return(SmoothVectorLerp(_points, l, r, normalTime));
}
else
{
return(Vector3.LerpUnclamped(_points[l].Point, _points[r].Point, normalTime));
}
}
internal static IEnumerator AnimateTrackCoroutine(PointDefinition points, Property property, float duration, float startTime, Functions easing)
{
while (true)
{
float elapsedTime = Instance.CustomEventCallbackController._audioTimeSource.songTime - startTime;
float time = Easings.Interpolate(Mathf.Min(elapsedTime / duration, 1f), easing);
switch (property.PropertyType)
{
case PropertyType.Linear:
property.Value = points.InterpolateLinear(time);
break;
case PropertyType.Vector3:
property.Value = points.Interpolate(time);
break;
case PropertyType.Vector4:
property.Value = points.InterpolateVector4(time);
break;
case PropertyType.Quaternion:
property.Value = points.InterpolateQuaternion(time);
break;
}
if (elapsedTime < duration)
{
yield return(null);
}
else
{
break;
}
}
}
public Vector3 Interpolate(float time)
{
if (_points == null || _points.Count == 0)
{
return(_vectorZero);
}
if (_points.First().Point.w >= time)
{
return(_points.First().Point);
}
if (_points.Last().Point.w <= time)
{
return(_points.Last().Point);
}
SearchIndex(time, PropertyType.Vector3, out int l, out int r);
Vector4 pointL = _points[l].Point;
Vector4 pointR = _points[r].Point;
float normalTime;
float divisor = pointR.w - pointL.w;
if (divisor != 0)
{
normalTime = (time - pointL.w) / divisor;
}
else
{
normalTime = 0;
}
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
if (_points[r].Smooth)
{
return(SmoothVectorLerp(_points, l, r, normalTime));
}
else
{
return(Vector3.LerpUnclamped(pointL, pointR, normalTime));
}
}
internal static IEnumerator AssignPathAnimationCoroutine(Property property, float duration, float startTime, Functions easing)
{
PointDefinitionInterpolation pointDataInterpolation = property.Value as PointDefinitionInterpolation;
while (true)
{
float elapsedTime = Instance.CustomEventCallbackController._audioTimeSource.songTime - startTime;
pointDataInterpolation.Time = Easings.Interpolate(Mathf.Min(elapsedTime / duration, 1f), easing);
if (elapsedTime < duration)
{
yield return(null);
}
else
{
break;
}
}
pointDataInterpolation.Finish();
}
public Vector3 Interpolate(float time)
{
if (_points == null || _points.Count == 0)
{
return(_vectorZero);
}
if (time <= 0)
{
return(_points.First().Point);
}
int pointsCount = _points.Count;
for (int i = 0; i < pointsCount; i++)
{
if (_points[i].Point.w > time)
{
if (i == 0)
{
return(_points.First().Point);
}
float normalTime = (time - _points[i - 1].Point.w) / (_points[i].Point.w - _points[i - 1].Point.w);
normalTime = Easings.Interpolate(normalTime, _points[i].Easing);
if (_points[i].Smooth)
{
return(SmoothVectorLerp(_points, i - 1, i, normalTime));
}
else
{
return(Vector3.LerpUnclamped(_points[i - 1].Point, _points[i].Point, normalTime));
}
}
}
return(_points.Last().Point);
}
public Quaternion InterpolateQuaternion(float time)
{
if (_points == null || _points.Count == 0)
{
return(_quaternionIdentity);
}
if (_points.First().Point.w >= time)
{
return(Quaternion.Euler(_points.First().Point));
}
if (_points.Last().Point.w <= time)
{
return(Quaternion.Euler(_points.Last().Point));
}
SearchIndex(time, PropertyType.Quaternion, out int l, out int r);
Vector4 pointL = _points[l].Point;
Vector4 pointR = _points[r].Point;
Quaternion quaternionOne = Quaternion.Euler(pointL);
Quaternion quaternionTwo = Quaternion.Euler(pointR);
float normalTime;
float divisor = pointR.w - pointL.w;
if (divisor != 0)
{
normalTime = (time - pointL.w) / divisor;
}
else
{
normalTime = 0;
}
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Quaternion.SlerpUnclamped(quaternionOne, quaternionTwo, normalTime));
}
public Vector4 InterpolateVector4(float time)
{
if (_points == null || _points.Count == 0)
{
return(Vector4.zero);
}
if (_points.First().Vector4Point.v >= time)
{
return(_points.First().Vector4Point);
}
if (_points.Last().Vector4Point.v <= time)
{
return(_points.Last().Vector4Point);
}
SearchIndex(time, PropertyType.Vector4, out int l, out int r);
float normalTime = (time - _points[l].Vector4Point.v) / (_points[r].Vector4Point.v - _points[l].Vector4Point.v);
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Vector4.LerpUnclamped(_points[l].Vector4Point, _points[r].Vector4Point, normalTime));
}
// Kind of a sloppy way of implementing this, but hell if it works
public float InterpolateLinear(float time)
{
if (_points == null || _points.Count == 0)
{
return(0);
}
if (_points.First().LinearPoint.y >= time)
{
return(_points.First().LinearPoint.x);
}
if (_points.Last().LinearPoint.y <= time)
{
return(_points.Last().LinearPoint.x);
}
SearchIndex(time, PropertyType.Linear, out int l, out int r);
float normalTime = (time - _points[l].LinearPoint.y) / (_points[r].LinearPoint.y - _points[l].LinearPoint.y);
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Mathf.LerpUnclamped(_points[l].LinearPoint.x, _points[r].LinearPoint.x, normalTime));
}
public Vector4 InterpolateVector4(float time)
{
if (_points == null || _points.Count == 0)
{
return(Vector4.zero);
}
if (_points.First().Vector4Point.v >= time)
{
return(_points.First().Vector4Point);
}
if (_points.Last().Vector4Point.v <= time)
{
return(_points.Last().Vector4Point);
}
SearchIndex(time, PropertyType.Vector4, out int l, out int r);
Vector5 pointL = _points[l].Vector4Point;
Vector5 pointR = _points[r].Vector4Point;
float normalTime;
float divisor = pointR.v - pointL.v;
if (divisor != 0)
{
normalTime = (time - pointL.v) / divisor;
}
else
{
normalTime = 0;
}
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Vector4.LerpUnclamped(pointL, pointR, normalTime));
}
// Kind of a sloppy way of implementing this, but hell if it works
public float InterpolateLinear(float time)
{
if (_points == null || _points.Count == 0)
{
return(0);
}
if (_points.First().LinearPoint.y >= time)
{
return(_points.First().LinearPoint.x);
}
if (_points.Last().LinearPoint.y <= time)
{
return(_points.Last().LinearPoint.x);
}
SearchIndex(time, PropertyType.Linear, out int l, out int r);
Vector4 pointL = _points[l].LinearPoint;
Vector4 pointR = _points[r].LinearPoint;
float normalTime;
float divisor = pointR.y - pointL.y;
if (divisor != 0)
{
normalTime = (time - pointL.y) / divisor;
}
else
{
normalTime = 0;
}
normalTime = Easings.Interpolate(normalTime, _points[r].Easing);
return(Mathf.LerpUnclamped(pointL.x, pointR.x, normalTime));
}