// Use this for initialization
void Start () {
GameObject playa = GameObject.FindGameObjectWithTag("Player");
pl = playa.GetComponent<Player>();
pl2 = playa.GetComponent<NavMeshAgent>();
GameObject waypt = GameObject.FindGameObjectWithTag("path_02");
wp = waypt.GetComponent<WayPointScript>();
}
void Update()
{
float step = speed * Time.deltaTime;
transform.position = Vector3.MoveTowards(transform.position, to.transform.position, step);
Vector3 diff = (to.transform.position - from.transform.position).normalized;
//diff.x = 0;
Quaternion target = Quaternion.LookRotation(diff);
target *= Quaternion.Euler(90, 0, 0);
transform.rotation = Quaternion.Lerp(transform.rotation, target, 10 * Time.deltaTime);
// If it has arrived, find new transform
if (to.transform.position == transform.position)
{
WayPointScript tmp;
do
{
tmp = to.getRandomNeighbor();
} while (tmp.transform.position == from.transform.position);
from = to;
to = tmp;
}
}
// Use this for initialization
void Start()
{
GameObject playa = GameObject.FindGameObjectWithTag("Player");
pl = playa.GetComponent <Player>();
pl2 = playa.GetComponent <NavMeshAgent>();
GameObject waypt = GameObject.FindGameObjectWithTag("path_02");
wp = waypt.GetComponent <WayPointScript>();
}
void OnSceneGUI()
{
Debug.Log("Running");
WayPointScript t = target as WayPointScript;
//Create Text on each checkpoint //
for (int i = 0; i < t.waypoints.Length; i++)
{
UnityEditor.Handles.Label(t.waypoints[i].transform.position, (i + 1).ToString());
}
}
public Stack <Transform> FindPath(Vector3 enemyPos, Vector3 playerPos)
{
GameObject[] points = GameObject.FindGameObjectsWithTag(TagName.WAYPOINT);
float minDisSqrEnemy = 99999.0f;
float minDisSqrPlayer = 99999.0f;
WayPointScript from = null;
WayPointScript to = null;
foreach (GameObject wObj in points)
{
WayPointScript w = wObj.GetComponent <WayPointScript>();
w.parent = null;
float disSqrEnemy = (w.transform.position - enemyPos).magnitude;
if (disSqrEnemy < minDisSqrEnemy)
{
Ray ray = new Ray(enemyPos + new Vector3(0, 0.5f, 0), w.transform.position - enemyPos);
RaycastHit hit;
//if (!Physics.CapsuleCast(enemyPos, enemyPos + Vector3.up, 1, w.transform.position - enemyPos, disSqrEnemy, 1 << PhysicsLayer.WALL | 1 << PhysicsLayer.FLOOR))
if (!Physics.Raycast(ray, out hit, disSqrEnemy, 1 << PhysicsLayer.WALL | 1 << PhysicsLayer.TRANSPARENT_WALL | 1 << PhysicsLayer.FLOOR))
{
from = w;
minDisSqrEnemy = disSqrEnemy;
}
}
to = GameApp.GetInstance().GetGameScene().GetPlayer().NearestWayPoint;
}
if (from != null && to != null)
{
path = SearchPath(from, to);
}
if (to == null)
{
Debug.Log("to null");
}
return(path);
}
public void UpdateNearestWayPoint()
{
GameObject[] points = GameObject.FindGameObjectsWithTag(TagName.WAYPOINT);
float minDisSqrPlayer = 99999.0f;
foreach (GameObject wObj in points)
{
WayPointScript w = wObj.GetComponent <WayPointScript>();
float disPlayer = (w.transform.position - playerTransform.position).magnitude;
if (disPlayer < minDisSqrPlayer)
{
Ray ray = new Ray(playerTransform.position + new Vector3(0, 0.5f, 0), w.transform.position - playerTransform.position);
RaycastHit hit;
if (!Physics.Raycast(ray, out hit, disPlayer, 1 << PhysicsLayer.WALL | 1 << PhysicsLayer.FLOOR))
{
NearestWayPoint = w;
minDisSqrPlayer = disPlayer;
}
}
}
}
public Stack <Transform> SearchPath(WayPointScript from, WayPointScript to)
{
Stack <Transform> path = new Stack <Transform>();
if (from == to)
{
path.Push(to.transform);
return(path);
}
//Debug.Log("search Path: from " + from.transform.name + " to " + to.transform.name);
openStack.Push(from);
while (openStack.Count > 0)
{
if (openStack.Count > 100)
{
Debug.Log("Memeroy Explode! To many nodes in open stack..");
Debug.Break();
break;
}
WayPointScript currentWayPoint = openStack.Pop();
closeStack.Push(currentWayPoint);
WayPointScript[] nodes = currentWayPoint.nodes;
foreach (WayPointScript w in nodes)
{
if (w == to)
{
w.parent = currentWayPoint;
break;
}
if (!openStack.Contains(w) && !closeStack.Contains(w))
{
w.parent = currentWayPoint;
openStack.Push(w);
}
}
}
openStack.Clear();
closeStack.Clear();
WayPointScript wayPoint = to;
path.Push(to.transform);
//Debug.Log("Find Path " + to.transform.name);
while (wayPoint.parent != null)
{
wayPoint = wayPoint.parent;
//Debug.Log("-> " + wayPoint.transform.name);
if (path.Count > 30)
{
Debug.Log("Memeroy Explode! Parent Forever..");
Debug.Break();
break;
}
path.Push(wayPoint.transform);
}
return(path);
}
void Start()
{
to = initial;
from = initial;
}
