| public static SineEaseIn ( 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 SineEaseIn(double t, double b, double c, double d)
{
return -c * Math.Cos(t / d * (Math.PI / 2)) + c + b;
}