/*
* public AbstractTrack GetNextTrack(Vector3 pos){
* GameObject track = gameObject;
* float dist2 = Mathf.Infinity;
* foreach (GameObject track_object in track_array)
* {
* float this_dist = (track_object.transform.position - pos).magnitude;
* if(this_dist < dist2){
* dist2 = this_dist;
* track = track_object;
* }
* }
*
* int offset = track.GetComponent<AbstractTrack>().GetOffset();
* Vector3 ref_pos = track.transform.position + new Vector3(offset*3,0,4);
* GameObject closest = track;
* float dist = Mathf.Infinity;
* foreach (GameObject track_object in track_array)
* {
* float this_dist = (track_object.transform.position - ref_pos).magnitude;
* if(this_dist < dist){
* dist = this_dist;
* closest = track_object;
* }
* }
*
* return closest.GetComponent<AbstractTrack>();
* }
*
* public AbstractTrack GetTrackAt(Vector3 pos){
* GameObject track = gameObject;
* float dist2 = Mathf.Infinity;
* foreach (GameObject track_object in track_array)
* {
* float z_dist = -(track_object.GetComponent<AbstractTrack>().GetStartPoint().z - pos.z);
* float this_dist = (track_object.GetComponent<AbstractTrack>().GetStartPoint() - pos).magnitude;
* if(z_dist<0){
* continue;
* }
* if(this_dist < dist2){
* dist2 = this_dist;
* track = track_object;
* }
* }
* return track.GetComponent<AbstractTrack>();
* }
*
*/
public void RequestPath(GameHandler gamehandler)
{
//print("controller requested path");
AbstractTrack picked_track = Global.Instance.last_inspected_track.GetNextTrack();
//print("name of last inspected track: "+Global.Instance.last_inspected_track.name);
//print("name of the picked_track: "+ picked_track.name);
/*
* if(Global.Instance.last_inspected_track != null){
* if(!picked_track.Equals(Global.Instance.last_inspected_track)){
* controller.AddPath(picked_track);
* }
* } */
if (picked_track == null)
{
Debug.LogError("RequestPath: picked_track is null");
}
if (picked_track.gameObject.CompareTag("Junction"))
{
picked_track.lock_track();
// CHECK THIS
gamehandler.AddPath(picked_track);
picked_track = picked_track.GetNextTrack();
}
//picked_track.lock_track();
//Global.Instance.last_inspected_track = picked_track;
int count = 0;
//picked_track = GetNextTrack(picked_track.gameObject);
while (true)
{
if ((picked_track.gameObject.CompareTag("Junction") && picked_track.usable_junction()))
{
Global.Instance.junction_queue.Enqueue(picked_track);
Global.Instance.ActivateNextJunction();
//print("queued next junction: "+ picked_track.name);
break;
}
count++;
// CHECK THIS
gamehandler.AddPath(picked_track);
picked_track.lock_track();
//Global.Instance.last_inspected_track = picked_track;
//print("adding track: "+ picked_track.name + "; next track: "+picked_track.GetNextTrack());
picked_track = picked_track.GetNextTrack();
if (picked_track.Equals(Global.Instance.last_inspected_track))
{
//print("found end");
break;
}
if (picked_track == null)
{
Debug.LogWarning("picked track is null");
break;
}
if (count > 100)
{
Debug.LogError("COUNT TOO HIGH. INFO: " + picked_track.gameObject.name);
return;
}
}
}
