public void Split()
{
if (!Facing.IsCardinal(Direction))
{
Debug.LogWarningFormat("Cannot split a wall in direction {0}.", Direction);
return;
}
var wallMin = this;
var collider = GetComponent <BoxCollider2D>();
var size = collider.size;
var shift = 0.0f;
size.x = size.x / 2.0f;
shift = size.x / 2.0f;
collider.size = size;
var renderer = GetComponent <SpriteRenderer>();
if (renderer != null)
{
renderer.size = size;
}
var wallMax = Instantiate(wallMin);
wallMax.transform.parent = transform.parent;
wallMax.transform.position = wallMin.transform.position;
var baseName = name;
if (Facing.IsVertical(Direction))
{
wallMin.name = baseName + " (West)";
wallMin.transform.position += Vector3.left * shift;
wallMax.name = baseName + " (East)";
wallMax.transform.position += Vector3.right * shift;
}
else
{
wallMin.name = baseName + " (South)";
wallMin.transform.position += Vector3.down * shift;
wallMax.name = baseName + " (North)";
wallMax.transform.position += Vector3.up * shift;
}
}
