|
public GetParent ( |
||
| node | ||
| Résultat | ||
/** Traces the calculated path from the start node to the end.
* This will build an array (#path) of the nodes this path will pass through and also set the #vectorPath array to the #path arrays positions.
* This implementation will use the #flood (FloodPath) to trace the path from precalculated data.
*/
public void Trace(Node from)
{
Node c = from;
int count = 0;
while (c != null)
{
path.Add(c);
vectorPath.Add((Vector3)c.position);
c = flood.GetParent(c);
count++;
if (count > 1024)
{
Debug.LogWarning("Inifinity loop? >1024 node path. Remove this message if you really have that long paths (FloodPathTracer.cs, Trace function)");
break;
}
}
/*int count = 0;
* NodeRun c = from;
* while (c != null) {
* c = c.parent;
* count++;
* if (count > 1024) {
* Debug.LogWarning ("Inifinity loop? >1024 node path. Remove this message if you really have that long paths (FloodPathTracer.cs, Trace function)");
* break;
* }
* }
*
* //path = new Node[count];
* //Ensure capacities for lists
* if (path.Capacity < count) path.Capacity = count;
* if (vectorPath.Capacity < count) vectorPath.Capacity = count;
*
* c = from;
*
* for (int i = 0;i<count;i++) {
* //path[count-1-i] = c.node;
* path.Add (c.node);
* vectorPath.Add ((Vector3)c.node.position);
* c = c.parent;
* }*/
}
/// <summary>
/// Traces the calculated path from the start node to the end.
/// This will build an array (<see cref="path)"/> of the nodes this path will pass through and also set the <see cref="vectorPath"/> array to the <see cref="path"/> arrays positions.
/// This implementation will use the <see cref="flood"/> (FloodPath) to trace the path from precalculated data.
/// </summary>
public void Trace(GraphNode from)
{
GraphNode c = from;
int count = 0;
while (c != null)
{
path.Add(c);
vectorPath.Add((Vector3)c.position);
c = flood.GetParent(c);
count++;
if (count > 1024)
{
Debug.LogWarning("Inifinity loop? >1024 node path. Remove this message if you really have that long paths (FloodPathTracer.cs, Trace function)");
break;
}
}
}