public AnimateBy(AnimatedFloat value, float by, float seconds, EaseFunction easing = null)
{
_value = value;
_by = by;
_seconds = seconds;
_easing = easing;
}
public AnimateTo(AnimatedFloat value, float to, float seconds, EaseFunction easing = null)
{
_value = value;
_to = to;
_seconds = seconds;
_easing = easing;
}
/* ---------------------------------------------------------------------------------------- */
/// <param name="start">The starting value for the animated float.</param>
/// <param name="end">The last value for the animated float.</param>
/// <param name="speed">The speed (in seconds) it takes to go from the start value to the end value.</param>
/// <param name="cycles">The number of animation cycles to go through. A value of 0 will cycle forever,</param>
/// whereas a value of 1 will go from the start position, to the end position, and back to start.
/// <param name="offset">The number of seconds to offset the animation. Useful for offseting the animation for a series of sine behaviors.</param>
public Sine(float start, float end, float speed = 1f, float cycles = 0f, float offset = 0f)
{
this.start = start;
this.end = end;
this.cycles = cycles;
this.speed = new AnimatedFloat(speed);
_count = HALF_PI + offset * (Mathf.PI / speed); // Start at the start value plus the seconds to offset.
_distance = (start - end) * .5f;
_center = end + _distance;
}