private void Update()
{
// Animate card by interpolating translation and rotation, destroy swiped cards
if (animationState != AnimationState.Idle && !animationSuspended)
{
float animationProgress = (Time.time - animationStartTime) / _animationDuration;
float scaledProgress = ScaleProgress(animationProgress);
if (scaledProgress > 1.0f || animationProgress > 1.0f)
{
transform.position = snapPosition;
transform.eulerAngles = snapRotationAngles;
if (animationState == AnimationState.Revealing)
{
CardDescriptionDisplay.SetDescription(card.CardText, card.CharacterName);
snapRotationAngles.y -= 360.0f;
}
if (animationState == AnimationState.FlyingAway)
{
Destroy(gameObject);
}
else
{
animationState = AnimationState.Idle;
}
}
else
{
transform.position = Vector3.Lerp(animationStartPosition, snapPosition, scaledProgress);
transform.eulerAngles = Vector3.Lerp(animationStartRotationAngles, snapRotationAngles, scaledProgress);
ShowVisibleSide();
}
if (animationState != AnimationState.Revealing)
{
float alphaCoord = (transform.position.x - snapPosition.x) / (swipeThreshold / 2);
Util.SetTextAlpha(leftActionText, Mathf.Clamp01(-alphaCoord));
Util.SetTextAlpha(rightActionText, Mathf.Clamp01(alphaCoord));
if (!actionPreviewSuspended)
{
Stats.UpdateActionPreviewAlpha(-alphaCoord, alphaCoord);
}
}
}
}
public void EndDrag()
{
animationStartPosition = transform.position;
animationStartRotationAngles = transform.eulerAngles;
animationStartTime = Time.time;
if (animationState != AnimationState.FlyingAway)
{
if (transform.position.x < snapPosition.x - swipeThreshold)
{
card.PerformLeftDecision(Controller);
Vector3 displacement = animationStartPosition - snapPosition;
snapPosition += displacement.normalized
* Util.OrthoCameraWorldDiagonalSize(Camera.main)
* 2.0f;
snapRotationAngles = transform.eulerAngles;
animationState = AnimationState.FlyingAway;
CardDescriptionDisplay.ResetDescription();
actionPreviewSuspended = true;
}
else if (transform.position.x > snapPosition.x + swipeThreshold)
{
card.PerformRightDecision(Controller);
Vector3 displacement = animationStartPosition - snapPosition;
snapPosition += displacement.normalized
* Util.OrthoCameraWorldDiagonalSize(Camera.main)
* 2.0f;
snapRotationAngles = transform.eulerAngles;
animationState = AnimationState.FlyingAway;
CardDescriptionDisplay.ResetDescription();
actionPreviewSuspended = true;
}
else if (animationState == AnimationState.Idle)
{
animationState = AnimationState.Converging;
}
}
animationSuspended = false;
}
