public OPWayPointMap ( OPWayPoint[] nodeContainers ) {
List<OPNode> tempList = new List<OPNode>();
foreach ( OPWayPoint n in nodeContainers ) {
n.FindNeighbors ( nodeContainers );
tempList.Add ( n.node );
}
nodes = tempList.ToArray();
foreach ( OPWayPoint n in GameObject.FindObjectsOfType(typeof(OPWayPoint)) ) {
MonoBehaviour.Destroy ( n.gameObject );
}
}
public void FindNeighbors ( OPWayPoint[] allNodes ) {
List< OPNode > tempList = new List< OPNode > ();
node.position = this.transform.position;
foreach ( OPWayPoint nodeContainer in allNodes ) {
if ( nodeContainer != this ) {
RaycastHit hit = new RaycastHit();
Vector3 here = this.transform.position + new Vector3 ( 0f, 0.5f, 0f );
Vector3 there = nodeContainer.transform.position;
Vector3 direction = there - here;
float distance = ( here - there ).magnitude;
Physics.Raycast ( here, direction, out hit, distance, layerMask );
if ( hit.transform == nodeContainer.transform ) {
tempList.Add ( nodeContainer.node );
}
}
}
node.neighbors = tempList;
}