private async UniTask UpdateAnimation()
{
try
{
var startTime = Time.time;
while (maxGestureTime - (Time.time - startTime) > 0f)
{
await UniTask.Yield(PlayerLoopTiming.Update, cts.Token);
var headTransform = head.transform;
var gestureDir = transform.position - startPoint;
var upDir = Vector3.Scale(gestureDir, Vector3.up);
var rightDir = Vector3.Scale(gestureDir, headTransform.right);
var upDirValue = upDir.magnitude;
var rightDirValue = rightDir.magnitude;
if (upDirValue < gestureMovementValue && rightDirValue < gestureMovementValue)
{
continue;
}
if (upDirValue > rightDirValue)
{
if (Vector3.Dot(Vector3.up, upDir) > 0)
{
OnUpDirection.OnNext(gameObject);
}
else
{
OnDownDirection.OnNext(gameObject);
}
break;
}
else
{
if (Vector3.Dot(headTransform.right, rightDir) > 0)
{
OnRightDirection.OnNext(gameObject);
}
else
{
OnLeftDirection.OnNext(gameObject);
}
break;
}
}
}
catch (OperationCanceledException)
{
Debug.Log("UniTask.Yield is cancelled");
throw;
}
}
private void StopGesture()
{
var gestureTime = Time.time - startTime;
if (gestureTime > maxGestureTime)
{
return;
}
var headTransform = head.transform;
var gestureDir = transform.position - startPoint;
var upDir = Vector3.Scale(gestureDir, Vector3.up);
var rightDir = Vector3.Scale(gestureDir, headTransform.right);
var upDirValue = upDir.magnitude;
var rightDirValue = rightDir.magnitude;
if (upDirValue < gestureMovementValue && rightDirValue < gestureMovementValue)
{
return;
}
if (upDirValue > rightDirValue)
{
if (Vector3.Dot(Vector3.up, upDir) > 0)
{
OnUpDirection.OnNext(gameObject);
}
else
{
OnDownDirection.OnNext(gameObject);
}
}
else
{
if (Vector3.Dot(headTransform.right, rightDir) > 0)
{
OnRightDirection.OnNext(gameObject);
}
else
{
OnLeftDirection.OnNext(gameObject);
}
}
}