public virtual void ShowRange()
{
//Store start position.
Vector2 spot = (Vector2)caster.transform.position + caster.facingDirection;
RaycastHit2D[] hits;
caster.CastMaskDetectMulti(spot, spot, layermask, out hits);
foreach (RaycastHit2D hit in hits)
{
//Check if anything was hit.
if (hit.transform != null)
{
affectedTiles.Add(hit.transform.gameObject);
hit.transform.gameObject.GetComponent <SpriteRenderer>().color = highlightColor;
}
}
}
