private void CreateWayTilesList()
{
bool isWayListReady = false;
bool isExistWayTile;
Tile currentTile = StartWayTile;
Tile nextTile;
for (int i = 0; i < wayTilesCount; i++)
{
if (!isWayListReady)
{
CheckNeighborWayTile(currentTile, out isExistWayTile, out nextTile);
if (isExistWayTile)
{
if (nextTile == null)
{
isWayListReady = true;
}
else if (WayTiles.Count == 0)
{
WayTiles.Add(currentTile.Node, currentTile);
currentTile.IsWayTile = false;
currentTile = nextTile;
}
else if (nextTile.Node == FinalWayTile.Node)
{
WayTiles.Add(currentTile.Node, currentTile);
WayTiles.Add(nextTile.Node, nextTile);
currentTile.IsWayTile = false;
nextTile.IsWayTile = false;
isWayListReady = true;
}
else if (nextTile != null)
{
if (!WayTiles.ContainsKey(currentTile.Node))
{
WayTiles.Add(currentTile.Node, currentTile);
currentTile = nextTile;
}
}
}
else
{
isWayListReady = true;
}
}
}
}
private void CreateWaypoints()
{
GameObject wayPoint;
int previousIndex = 0;
int currentIndex = 1;
int nextIndex = 2;
Node previousNode, currentNode, nextNode;
foreach (KeyValuePair <Node, Tile> tile in WayTiles)
{
previousNode = WayTiles.ElementAt(previousIndex).Key;
currentNode = WayTiles.ElementAt(currentIndex).Key;
nextNode = WayTiles.ElementAt(nextIndex).Key;
if (tile.Key == StartWayTile.Node)
{
wayPoint = CreateWaypoint(tile.Value);
WayPoints.Add(wayPoint.transform);
}
else if (tile.Key == FinalWayTile.Node)
{
wayPoint = CreateWaypoint(WayTiles.ElementAt(nextIndex).Value);
WayPoints.Add(wayPoint.transform);
}
else
{
if (CheckOnCornerTile(previousNode, currentNode, nextNode))
{
wayPoint = CreateWaypoint(WayTiles.ElementAt(currentIndex).Value);
WayPoints.Add(wayPoint.transform);
}
if (nextIndex != wayTilesCount - 1)
{
previousIndex++;
currentIndex++;
nextIndex++;
}
}
}
}
