protected void Setup (Vector3 start, FloodPath flood, OnPathDelegate callback) {
this.flood = flood;
if (flood == null || flood.GetState () < PathState.Returned) {
throw new System.ArgumentException ("You must supply a calculated FloodPath to the 'flood' argument");
}
base.Setup (start, flood.originalStartPoint, callback);
nnConstraint = new FloodPathConstraint (flood);
}
/** Starts a path specified by PathTypesDemo.activeDemo */
void DemoPath () {
Path p = null;
if (activeDemo == DemoMode.ABPath) {
p = ABPath.Construct (start.position,end.position, OnPathComplete);
if (agents != null && agents.Length > 0) {
List<Vector3> pts = ListPool<Vector3>.Claim(agents.Length);
Vector3 avg = Vector3.zero;
for (int i=0;i<agents.Length;i++) {
pts.Add (agents[i].transform.position);
avg += pts[i];
}
avg /= pts.Count;
for (int i=0;i<agents.Length;i++) pts[i] -= avg;
PathUtilities.GetPointsAroundPoint (end.position, AstarPath.active.graphs[0] as IRaycastableGraph, pts, 0, 0.2f);
for (int i=0;i<agents.Length;i++) {
if (agents[i] == null) continue;
agents[i].target.position = pts[i];
agents[i].UpdatePath();
}
}
} else if (activeDemo == DemoMode.MultiTargetPath) {
MultiTargetPath mp = MultiTargetPath.Construct (multipoints.ToArray (), end.position, null, OnPathComplete);
p = mp;
} else if (activeDemo == DemoMode.RandomPath) {
RandomPath rp = RandomPath.Construct (start.position,searchLength, OnPathComplete);
rp.spread = spread;
rp.aimStrength = aimStrength;
rp.aim = end.position;
p = rp;
} else if (activeDemo == DemoMode.FleePath) {
FleePath fp = FleePath.Construct (start.position, end.position, searchLength, OnPathComplete);
fp.aimStrength = aimStrength;
fp.spread = spread;
p = fp;
} else if (activeDemo == DemoMode.ConstantPath) {
StartCoroutine(CalculateConstantPath());
p = null;
} else if (activeDemo == DemoMode.FloodPath) {
FloodPath fp = FloodPath.Construct (end.position, null);
lastFlood = fp;
p = fp;
} else if (activeDemo == DemoMode.FloodPathTracer && lastFlood != null) {
FloodPathTracer fp = FloodPathTracer.Construct (end.position, lastFlood, OnPathComplete);
p = fp;
}
if (p != null) {
AstarPath.StartPath (p);
lastPath = p;
}
}
public override void Reset () {
base.Reset ();
flood = null;
}
public static FloodPathTracer Construct (Vector3 start, FloodPath flood, OnPathDelegate callback = null) {
FloodPathTracer p = PathPool<FloodPathTracer>.GetPath ();
p.Setup (start, flood, callback);
return p;
}
public FloodPathConstraint (FloodPath path) {
if (path == null) { Debug.LogWarning ("FloodPathConstraint should not be used with a NULL path"); }
this.path = path;
}
