| public static BackEaseInOut ( double t, double b, double c, double d ) : double | ||
| t | double | Current time in seconds. |
| b | double | Starting value. |
| c | double | Final value. |
| d | double | Duration of animation. |
| return | double | |
public static double BackEaseInOut(double t, double b, double c, double d)
{
var s = 1.70158;
if ((t /= d / 2) < 1)
{
return c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b;
}
return c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
}
