public override List <WayNode> GetSurround(Map map, WayNode center)
{
var result = new List <WayNode>();
var centerPos = center.Current;
var lPos = centerPos + new int2(-1, 0);
var rPos = centerPos + new int2(1, 0);
var uPos = centerPos + new int2(0, 1);
var dPos = centerPos + new int2(0, -1);
if (map.Avaliable(lPos) && map.FindWayData[lPos].Walkable)
{
if (!WayNodes.ContainsKey(lPos))
{
WayNodes[lPos] = new AStarWayNode(lPos, new int2(-1, -1));
}
result.Add(this[lPos]);
}
if (map.Avaliable(rPos) && map.FindWayData[rPos].Walkable)
{
if (!WayNodes.ContainsKey(rPos))
{
WayNodes[rPos] = new AStarWayNode(rPos, new int2(-1, -1));
}
result.Add(this[rPos]);
}
if (map.Avaliable(uPos) && map.FindWayData[uPos].Walkable)
{
if (!WayNodes.ContainsKey(uPos))
{
WayNodes[uPos] = new AStarWayNode(uPos, new int2(-1, -1));
}
result.Add(this[uPos]);
}
if (map.Avaliable(dPos) && map.FindWayData[dPos].Walkable)
{
if (!WayNodes.ContainsKey(dPos))
{
WayNodes[dPos] = new AStarWayNode(dPos, new int2(-1, -1));
}
result.Add(this[dPos]);
}
return(result);
}
public List <long> GetWayNodesFromTo(long from, long to)
{
int fromIndex = WayNodes.IndexOf(from);
int toIndex = WayNodes.IndexOf(to);
if (fromIndex < toIndex)
{
return(WayNodes.GetRange(fromIndex, toIndex - fromIndex + 1));
}
if (fromIndex > toIndex)
{
List <long> result = WayNodes.GetRange(toIndex, fromIndex - toIndex + 1);
result.Reverse();
return(result);
}
UnityEngine.Debug.Log("GetWayNodesFromTo returned null");
return(null);
}
public bool ContainsNode(long id)
{
return(WayNodes.Contains(id));
}
public bool ContainsNode(OSMNode node)
{
return(WayNodes.Contains(node.Id));
}