/// <summary>
/// Get all raycast hits.
/// </summary>
override public RaycastHit2D[] GetRaycastHits()
{
if (Disabled)
{
for (int j = 0; j < hits.Length; j++)
{
hits[j] = new RaycastHit2D();
}
return(hits);
}
int pos = 0;
Vector3 worldPosition = WorldPosition;
Vector3 direction = Transform.rotation * GetDirection();
float length = Length + LookAhead;
for (int i = 0; i < MAX_LAYER; i++)
{
// Skip the built-in layers except default and water
if (i == 0 || i == 4 || i > 7)
{
if (pos >= hits.Length)
{
break;
}
if ((LayerMask & (1 << i)) == 1 << i)
{
hits[pos] = Physics2D.Raycast(worldPosition, direction, length, 1 << i);
if (hits[pos].collider != null && !character.IsColliderIgnored(hits[pos].collider))
{
pos++;
}
}
}
}
for (int j = pos; j < hits.Length; j++)
{
hits[j] = EmptyRaycastHit;
}
return(hits);
}
