static public void Init()
{
GameObject obj = new GameObject();
nodeGenerator = obj.AddComponent <NodeGeneratorTD>();
thisT = obj.transform;
obj.name = "NodeGenerator";
}
public void GenerateNode(float heightOffset)
{
nodeGraph = NodeGeneratorTD.GenerateNode(this, heightOffset);
graphGenerated = true;
}
static public List <NodeTD> GetNodeInFootprint(NodeTD origin, int footprint)
{
if (footprint <= 0)
{
return(new List <NodeTD>());
}
bool connectDNeighbour = NodeGeneratorTD.ConnectDiagonalNeighbour();
List <NodeTD> currentList = new List <NodeTD>();
List <NodeTD> openList = new List <NodeTD>();
List <NodeTD> closeList = new List <NodeTD>();
if (connectDNeighbour)
{
closeList.Add(origin);
foreach (NodeTD node in origin.neighbourNode)
{
currentList.Add(node);
}
for (int i = 0; i < footprint; i++)
{
openList = currentList;
currentList = new List <NodeTD>();
foreach (NodeTD node in openList)
{
foreach (NodeTD neighbour in node.neighbourNode)
{
if (!openList.Contains(neighbour) && !closeList.Contains(neighbour))
{
currentList.Add(neighbour);
}
}
closeList.Add(node);
}
}
}
else
{
closeList.Add(origin);
foreach (NodeTD node in origin.neighbourNode)
{
currentList.Add(node);
}
//~ float range=1.5f*(footprint)*BuildManager.GetGridSize();
float range = 1 * (footprint) * BuildManager.GetGridSize() + BuildManager.GetGridSize() * 0.25f;
for (int i = 0; i < footprint * 2; i++)
{
openList = currentList;
currentList = new List <NodeTD>();
foreach (NodeTD node in openList)
{
foreach (NodeTD neighbour in node.neighbourNode)
{
//~ if(Vector3.Distance(origin.pos, neighbour.pos)<range){
if (Mathf.Abs(origin.pos.x - neighbour.pos.x) <= range && Mathf.Abs(origin.pos.z - neighbour.pos.z) <= range)
{
if (!openList.Contains(neighbour) && !closeList.Contains(neighbour))
{
currentList.Add(neighbour);
}
}
}
closeList.Add(node);
}
}
}
return(closeList);
}
//~ static Transform refT;
void Awake()
{
nodeGenerator = this;
thisT = transform;
}