private void FixedUpdate()
{
if (myCollider.enabled)
{
Vector2 movementThisStep = (Vector2)transform.position - previousPosition;
float movementSqrMagnitude = movementThisStep.sqrMagnitude;
if (movementSqrMagnitude > sqrMinimumExtent)
{
float movementMagnitude = Mathf.Sqrt(movementSqrMagnitude);
RaycastHit2D hitInfo = Physics2D.Raycast(previousPosition, movementThisStep, movementMagnitude, hitLayers.value);
if (hitInfo && hitInfo.collider != myCollider)
{
transform.position = hitInfo.point;
if (((int)triggerTarget & (int)TriggerTarget.Other) != 0 && hitInfo.collider.isTrigger)
{
GameObject otherObject = hitInfo.collider.gameObject;
TriggerHitDetectionView otherTriggerHitDetectionView = otherObject.GetComponent <TriggerHitDetectionView>();
if (otherTriggerHitDetectionView != null)
{
otherTriggerHitDetectionView.OnTriggerEnter2D(myCollider);
}
}
if (((int)triggerTarget & (int)TriggerTarget.Self) != 0)
{
triggerHitDetectionView.OnTriggerEnter2D(hitInfo.collider);
}
}
}
previousPosition = transform.position;
}
}
private void Awake()
{
myRigidbody = GetComponent <Rigidbody2D>();
myCollider = GetComponents <Collider2D>().FirstOrDefault();
if (myCollider == null || myRigidbody == null)
{
Debug.LogError(name + " is missing Collider2D or Rigidbody2D component", this);
enabled = false;
return;
}
triggerHitDetectionView = GetComponent <TriggerHitDetectionView>();
if (triggerHitDetectionView == null)
{
Debug.LogError(name + " is missing triggerHitDetectionView component", this);
}
previousPosition = myRigidbody.transform.position;
minimumExtent = Mathf.Min(myCollider.bounds.extents.x, myCollider.bounds.extents.y);
sqrMinimumExtent = minimumExtent * minimumExtent;
}
