public float GetDistance(float deltaTime)
{
var distance = 0.0f;
if (_isDragging)
{
_isDragging = false;
distance = _draggingDistance;
if (IsGoingTooFar(_draggingDistance))
{
var threshold = _overGoingDistanceThreshold * Mathf.Sign(_overGoingDistance);
distance -= _overGoingDistance - threshold;
}
}
else if (!_aligningMovement.IsMovementEnded())
{
distance = _aligningMovement.GetDistance(deltaTime);
}
else if (!_releasingMovement.IsMovementEnded())
{
distance = _releasingMovement.GetDistance(deltaTime);
if (NeedToAlign(distance))
{
_releasingMovement.EndMovement();
_aligningMovement.SetMovement(_getAligningDistance());
distance = _aligningMovement.GetDistance(deltaTime);
}
}
return(distance);
}
/* Get moving distance in the given delta time
*/
public float GetDistance(float deltaTime)
{
var distance = 0.0f;
/* If it's dragging, return the dragging distance set from `SetMovement()` */
if (_isDragging)
{
_isDragging = false;
distance = _draggingDistance;
if (IsGoingTooFar(_draggingDistance))
{
var threshold = _overGoingDistanceThreshold * Mathf.Sign(_overGoingDistance);
distance -= _overGoingDistance - threshold;
}
}
/* Aligning */
else if (!_aligningMovement.IsMovementEnded())
{
distance = _aligningMovement.GetDistance(deltaTime);
}
/* Releasing */
else if (!_releasingMovement.IsMovementEnded())
{
distance = _releasingMovement.GetDistance(deltaTime);
if (NeedToAlign(distance))
{
// Make the releasing movement end
_releasingMovement.EndMovement();
// Start the aligning movement instead
_aligningMovement.SetMovement(_getAligningDistance());
distance = _aligningMovement.GetDistance(deltaTime);
}
}
return(distance);
}