/// <summary>Tweens a RectTransform's anchoredPosition to the given value, while also applying a jump effect along the Y axis.
/// Returns a Sequence instead of a Tweener.
/// Also stores the RectTransform as the tween's target so it can be used for filtered operations</summary>
/// <param name="endValue">The end value to reach</param>
/// <param name="jumpPower">Power of the jump (the max height of the jump is represented by this plus the final Y offset)</param>
/// <param name="numJumps">Total number of jumps</param>
/// <param name="duration">The duration of the tween</param>
/// <param name="snapping">If TRUE the tween will smoothly snap all values to integers</param>
public static Sequence DOJumpAnchorPos(this RectTransform target, Vector2 endValue, float jumpPower,
int numJumps, float duration, bool snapping = false)
{
if (numJumps < 1)
{
numJumps = 1;
}
float startPosY = 0;
float offsetY = -1;
bool offsetYSet = false;
// Separate Y Tween so we can elaborate elapsedPercentage on that insted of on the Sequence
// (in case users add a delay or other elements to the Sequence)
Sequence s = DOTween.Sequence();
Tween yTween = DOTween.To(() => target.anchoredPosition, x => target.anchoredPosition = x,
new Vector2(0, jumpPower), duration / (numJumps * 2))
.SetOptions(AxisConstraint.Y, snapping).SetEase(Ease.OutQuad).SetRelative()
.SetLoops(numJumps * 2, LoopType.Yoyo)
.OnStart(() => startPosY = target.anchoredPosition.y);
s.Append(DOTween.To(() => target.anchoredPosition, x => target.anchoredPosition = x,
new Vector2(endValue.x, 0), duration)
.SetOptions(AxisConstraint.X, snapping).SetEase(Ease.Linear)
).Join(yTween)
.SetTarget(target).SetEase(DOTween.defaultEaseType);
s.OnUpdate(() =>
{
if (!offsetYSet)
{
offsetYSet = true;
offsetY = s.isRelative ? endValue.y : endValue.y - startPosY;
}
Vector2 pos = target.anchoredPosition;
pos.y += DOVirtual.EasedValue(0, offsetY, s.ElapsedDirectionalPercentage(), Ease.OutQuad);
target.anchoredPosition = pos;
});
return(s);
}
/// <summary>Tweens a Rigidbody2D's position to the given value, while also applying a jump effect along the Y axis.
/// Returns a Sequence instead of a Tweener.
/// Also stores the Rigidbody2D as the tween's target so it can be used for filtered operations.
/// <para>IMPORTANT: a rigidbody2D can't be animated in a jump arc using MovePosition, so the tween will directly set the position</para></summary>
/// <param name="endValue">The end value to reach</param>
/// <param name="jumpPower">Power of the jump (the max height of the jump is represented by this plus the final Y offset)</param>
/// <param name="numJumps">Total number of jumps</param>
/// <param name="duration">The duration of the tween</param>
/// <param name="snapping">If TRUE the tween will smoothly snap all values to integers</param>
public static Sequence DOJump(this Rigidbody2D target, Vector2 endValue, float jumpPower, int numJumps, float duration, bool snapping = false)
{
if (numJumps < 1)
{
numJumps = 1;
}
float startPosY = 0;
float offsetY = -1;
bool offsetYSet = false;
Sequence s = DOTween.Sequence();
#if COMPATIBLE
Tween yTween = DOTween.To(() => target.position, x => target.position = x.value, new Vector2(0, jumpPower), duration / (numJumps * 2))
.SetOptions(AxisConstraint.Y, snapping).SetEase(Ease.OutQuad).SetRelative()
.SetLoops(numJumps * 2, LoopType.Yoyo)
.OnStart(() => startPosY = target.position.y);
s.Append(DOTween.To(() => target.position, x => target.position = x.value, new Vector2(endValue.x, 0), duration)
#else
Tween yTween = DOTween.To(() => target.position, x => target.position = x, new Vector2(0, jumpPower), duration / (numJumps * 2))
.SetOptions(AxisConstraint.Y, snapping).SetEase(Ease.OutQuad).SetRelative()
.SetLoops(numJumps * 2, LoopType.Yoyo)
.OnStart(() => startPosY = target.position.y);
s.Append(DOTween.To(() => target.position, x => target.position = x, new Vector2(endValue.x, 0), duration)
#endif
.SetOptions(AxisConstraint.X, snapping).SetEase(Ease.Linear)
).Join(yTween)
.SetTarget(target).SetEase(DOTween.defaultEaseType);
yTween.OnUpdate(() => {
if (!offsetYSet)
{
offsetYSet = true;
offsetY = s.isRelative ? endValue.y : endValue.y - startPosY;
}
Vector3 pos = target.position;
pos.y += DOVirtual.EasedValue(0, offsetY, yTween.ElapsedPercentage(), Ease.OutQuad);
target.MovePosition(pos);
});
return(s);
}
public static Sequence DOLocalJump(this Transform target, Vector3 endValue, float jumpPower, int numJumps, float duration, bool snapping = false)
{
if (numJumps < 1)
{
numJumps = 1;
}
float startPosY = target.localPosition.y;
float offsetY = -1f;
bool offsetYSet = false;
Sequence s = DOTween.Sequence();
s.Append(DOTween.To(() => target.localPosition, delegate(Vector3 x)
{
target.localPosition = x;
}, new Vector3(endValue.x, 0f, 0f), duration).SetOptions(AxisConstraint.X, snapping).SetEase(Ease.Linear)
.OnUpdate(delegate
{
if (!offsetYSet)
{
offsetYSet = false;
offsetY = (s.isRelative ? endValue.y : (endValue.y - startPosY));
}
Vector3 localPosition = target.localPosition;
localPosition.y += DOVirtual.EasedValue(0f, offsetY, s.ElapsedDirectionalPercentage(), Ease.OutQuad);
target.localPosition = localPosition;
})).Join(DOTween.To(() => target.localPosition, delegate(Vector3 x)
{
target.localPosition = x;
}, new Vector3(0f, 0f, endValue.z), duration).SetOptions(AxisConstraint.Z, snapping).SetEase(Ease.Linear)).Join(DOTween.To(() => target.localPosition, delegate(Vector3 x)
{
target.localPosition = x;
}, new Vector3(0f, jumpPower, 0f), duration / (float)(numJumps * 2)).SetOptions(AxisConstraint.Y, snapping).SetEase(Ease.OutQuad)
.SetRelative()
.SetLoops(numJumps * 2, LoopType.Yoyo))
.SetTarget(target)
.SetEase(DOTween.defaultEaseType);
return(s);
}
public static Sequence DOJump(this Rigidbody target, Vector3 endValue, float jumpPower, int numJumps, float duration, bool snapping = false)
{
if (numJumps < 1)
{
numJumps = 1;
}
float startPosY = target.position.y;
float offsetY = -1f;
bool offsetYSet = false;
Sequence s = DOTween.Sequence();
s.Append(DOTween.To(() => target.position, new DOSetter <Vector3>(target.MovePosition), new Vector3(endValue.x, 0f, 0f), duration).SetOptions(AxisConstraint.X, snapping).SetEase <Tweener>(Ease.Linear).OnUpdate <Tweener>(delegate {
if (!offsetYSet)
{
offsetYSet = true;
offsetY = s.isRelative ? endValue.y : (endValue.y - startPosY);
}
Vector3 position = target.position;
position.y += DOVirtual.EasedValue(0f, offsetY, s.ElapsedDirectionalPercentage(), Ease.OutQuad);
target.MovePosition(position);
})).Join(DOTween.To(() => target.position, new DOSetter <Vector3>(target.MovePosition), new Vector3(0f, 0f, endValue.z), duration).SetOptions(AxisConstraint.Z, snapping).SetEase <Tweener>(Ease.Linear)).Join(DOTween.To(() => target.position, new DOSetter <Vector3>(target.MovePosition), new Vector3(0f, jumpPower, 0f), duration / ((float)(numJumps * 2))).SetOptions(AxisConstraint.Y, snapping).SetEase <Tweener>(Ease.OutQuad).SetLoops <Tweener>((numJumps * 2), LoopType.Yoyo).SetRelative <Tweener>()).SetTarget <Sequence>(target).SetEase <Sequence>(DOTween.defaultEaseType);
return(s);
}