public static Func <double, double> GetLerpFunction(AnimationFunctionType animationFunctionType)
{
switch (animationFunctionType)
{
case AnimationFunctionType.SLOW_OUT:
return(Lerp_SinSlowOut);
case AnimationFunctionType.FAST_IN_SLOW_OUT:
return(Lerp_SqrtFastInSlowOut);
case AnimationFunctionType.SLOW_IN_OUT:
return(Lerp_ExpSlowInOut);
default:
throw new OSAException("AnimationFunctionType not handled: " + animationFunctionType);
}
}
public ExpandCollapseAnimationState(bool useUnscaledTime, AnimationFunctionType animationFunctionType = AnimationFunctionType.SLOW_OUT)
{
_UseUnscaledTime = useUnscaledTime;
_Fn = OSAMath.GetLerpFunction(animationFunctionType);
expandingStartTime = Time;
}
