void OnEnable()
{
// obtain reference to script and object the editor is describing
tilesSettings = (TilesSettings)target;
tilesGameObject = tilesSettings.gameObject;
CreateTilesList();
}
// Use this for initialization
void Start()
{
// get collider data
BoxCollider2D boxCollider2D = this.GetComponent<BoxCollider2D>();
if(boxCollider2D != null)
{
colliderOffset = boxCollider2D.offset;
coliderSize = boxCollider2D.size;
}
// get sprite renderer component and sprite
spriteRenderer = this.GetComponent<SpriteRenderer>();
if (spriteRenderer != null)
{
sprite = spriteRenderer.sprite;
}
// get current player tile
Vector3 vPos = this.transform.position;
tilesSettings = GameObject.FindObjectOfType(typeof(TilesSettings)) as TilesSettings;
if (tilesSettings != null)
{
float fTileWidthHalf = tilesSettings.TileWidth * 0.5f;
AINode[] aiNodes = tilesSettings.GetComponentsInChildren<AINode>();
currentNode = aiNodes.FirstOrDefault(node => Mathf.Abs(node.transform.position.x - vPos.x) <= fTileWidthHalf &&
Mathf.Abs(node.transform.position.y - vPos.y) <= fTileWidthHalf);
}
}
