private GameObject GetOrCreatePathLine(ClientTile tile, ClientPath clientPath)
{
var pooled = _pathlinesPool.FirstOrDefault(path => !path.activeInHierarchy);
if (pooled == null)
{
Log.Debug("Created new path line");
pooled = MainBehaviour.Instantiate(Resources.Load("prefabs/HalfPath")) as GameObject;
_pathlinesPool.Add(pooled);
}
else
{
pooled.SetActive(true);
pooled.transform.rotation = Quaternion.identity;
}
clientPath.Add(tile, pooled);
return(pooled);
}
public ClientPath RenderPath(ClientParty party, List <ClientTile> tilePath)
{
//tilePath.RemoveAt(0); // remove where the party is
var clientPath = new ClientPath();
_partyPaths[party] = clientPath;
_pathlinesPool.ForEach(path => path.SetActive(false));
for (var x = 0; x < tilePath.Count; x++)
{
var nodeTile = tilePath[x];
var tilePos = nodeTile.GetGameObject().transform.position;
var hasNext = x < tilePath.Count - 1;
var hasPrevious = x > 0;
if (hasNext)
{
var next = tilePath[x + 1];
var direction = nodeTile.GetDirection(next);
if (direction == Direction.SOUTH)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.position = new Vector3(tilePos.x, tilePos.y + 0.1f, tilePos.z - 0.25f);
}
else if (direction == Direction.NORTH)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.position = new Vector3(tilePos.x, tilePos.y + 0.1f, tilePos.z + 0.25f);
}
else if (direction == Direction.EAST)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.Rotate(new Vector3(0, 90, 0), Space.Self);
line.transform.position = new Vector3(tilePos.x + 0.25f, tilePos.y + 0.1f, tilePos.z);
}
else if (direction == Direction.WEST)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.Rotate(new Vector3(0, 90, 0), Space.Self);
line.transform.position = new Vector3(tilePos.x - 0.25f, tilePos.y + 0.1f, tilePos.z);
}
}
if (hasPrevious)
{
var previous = tilePath[x - 1];
var direction = nodeTile.GetDirection(previous);
if (direction == Direction.NORTH)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.position = new Vector3(tilePos.x, tilePos.y + 0.1f, tilePos.z + 0.25f);
}
else if (direction == Direction.SOUTH)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.position = new Vector3(tilePos.x, tilePos.y + 0.1f, tilePos.z - 0.25f);
}
else if (direction == Direction.EAST)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.Rotate(new Vector3(0, 90, 0), Space.Self);
line.transform.position = new Vector3(tilePos.x + 0.25f, tilePos.y + 0.1f, tilePos.z);
}
else if (direction == Direction.WEST)
{
var line = GetOrCreatePathLine(nodeTile, clientPath);
line.transform.Rotate(new Vector3(0, 90, 0), Space.Self);
line.transform.position = new Vector3(tilePos.x - 0.25f, tilePos.y + 0.1f, tilePos.z);
}
}
}
return(clientPath);
}