// Token: 0x06000096 RID: 150 RVA: 0x00003E38 File Offset: 0x00002038
internal static bool DoApplyTween(Sequence s, float prevPosition, int prevCompletedLoops, int newCompletedSteps, bool useInversePosition, UpdateMode updateMode)
{
float num = prevPosition;
float num2 = s.position;
if (s.easeType != Ease.Linear)
{
num = s.duration * EaseManager.Evaluate(s.easeType, s.customEase, num, s.duration, s.easeOvershootOrAmplitude, s.easePeriod);
num2 = s.duration * EaseManager.Evaluate(s.easeType, s.customEase, num2, s.duration, s.easeOvershootOrAmplitude, s.easePeriod);
}
float num3 = 0f;
bool flag = s.loopType == LoopType.Yoyo && ((num < s.duration) ? (prevCompletedLoops % 2 != 0) : (prevCompletedLoops % 2 == 0));
if (s.isBackwards)
{
flag = !flag;
}
float num5;
if (newCompletedSteps > 0)
{
int completedLoops = s.completedLoops;
float position = s.position;
int num4 = newCompletedSteps;
int i = 0;
num5 = num;
if (updateMode == UpdateMode.Update)
{
while (i < num4)
{
if (i > 0)
{
num5 = num3;
}
else if (flag && !s.isBackwards)
{
num5 = s.duration - num5;
}
num3 = (flag ? 0f : s.duration);
if (Sequence.ApplyInternalCycle(s, num5, num3, updateMode, useInversePosition, flag, true))
{
return(true);
}
i++;
if (s.loopType == LoopType.Yoyo)
{
flag = !flag;
}
}
if (completedLoops != s.completedLoops || Math.Abs(position - s.position) > 1.401298E-45f)
{
return(!s.active);
}
}
else
{
if (s.loopType == LoopType.Yoyo && newCompletedSteps % 2 != 0)
{
flag = !flag;
num = s.duration - num;
}
newCompletedSteps = 0;
}
}
if (newCompletedSteps == 1 && s.isComplete)
{
return(false);
}
if (newCompletedSteps > 0 && !s.isComplete)
{
num5 = (useInversePosition ? s.duration : 0f);
if (s.loopType == LoopType.Restart && num3 > 0f)
{
Sequence.ApplyInternalCycle(s, s.duration, 0f, UpdateMode.Goto, false, false, false);
}
}
else
{
num5 = (useInversePosition ? (s.duration - num) : num);
}
return(Sequence.ApplyInternalCycle(s, num5, useInversePosition ? (s.duration - num2) : num2, updateMode, useInversePosition, flag, false));
}