public int numberOfAdjacentRoads(int targetXaxis, int targetYaxis)
{
int pathTilesAdj = 0;
if (MapScript.findTileAtLocation((int)targetXaxis + 1, (int)targetYaxis).GetComponent <tileAttributes>().tileType == "transport")
{
pathTilesAdj += 1;
}
if (MapScript.findTileAtLocation((int)targetXaxis - 1, (int)targetYaxis).GetComponent <tileAttributes>().tileType == "transport")
{
pathTilesAdj += 1;
}
if (MapScript.findTileAtLocation((int)targetXaxis, (int)targetYaxis + 1).GetComponent <tileAttributes>().tileType == "transport")
{
pathTilesAdj += 1;
}
if (MapScript.findTileAtLocation((int)targetXaxis, (int)targetYaxis - 1).GetComponent <tileAttributes>().tileType == "transport")
{
pathTilesAdj += 1;
}
return(pathTilesAdj);
}
private void Update()
{
if (tileJustPlaced == true && singleUpdateLock == false)
{
singleUpdateLock = true;
Debug.Log("TilePlaced!");
StartCoroutine(updateGameInfo());
}
if (transportFixNeeded == true)
{
transportFixNeeded = false;
foreach (var transportTile in MapGenScript.gridTiles)
{
int transportTileX = Mathf.RoundToInt(transportTile.GetComponent <tileAttributes>().Xaxis);
int transportTileY = Mathf.RoundToInt(transportTile.GetComponent <tileAttributes>().Yaxis);
bool checkTop = false;
bool checkBottom = false;
bool checkLeft = false;
bool checkRight = false;
if (transportTile.GetComponent <tileAttributes>().tileName == "path")
{
if (transportTileY != MapGenScript.rows)
{
if (MapGenScript.findTileAtLocation(transportTileX, transportTileY + 1).GetComponent <tileAttributes>().tileName == "path" ||
MapGenScript.findTileAtLocation(transportTileX, transportTileY + 1).GetComponent <tileAttributes>().tileName == "bridge")
{
checkTop = true;
}
}
if (transportTileY != 1)
{
if (MapGenScript.findTileAtLocation(transportTileX, transportTileY - 1).GetComponent <tileAttributes>().tileName == "path" ||
MapGenScript.findTileAtLocation(transportTileX, transportTileY - 1).GetComponent <tileAttributes>().tileName == "bridge")
{
checkBottom = true;
}
}
if (transportTileX != 1)
{
if (MapGenScript.findTileAtLocation(transportTileX - 1, transportTileY).GetComponent <tileAttributes>().tileName == "path" ||
MapGenScript.findTileAtLocation(transportTileX - 1, transportTileY).GetComponent <tileAttributes>().tileName == "bridge")
{
checkLeft = true;
}
}
if (transportTileX != MapGenScript.columns)
{
if (MapGenScript.findTileAtLocation(transportTileX + 1, transportTileY).GetComponent <tileAttributes>().tileName == "path" ||
MapGenScript.findTileAtLocation(transportTileX + 1, transportTileY).GetComponent <tileAttributes>().tileName == "bridge")
{
checkRight = true;
}
}
// paths decision tree
if (checkTop == true && checkRight == true && checkBottom == true && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathX", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == true && checkBottom == true && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNES", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == true && checkBottom == false && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNE", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == false && checkBottom == false && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNS", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == false && checkBottom == false && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathWE", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == false && checkBottom == true && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathSW", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == true && checkBottom == true && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathESW", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == true && checkBottom == false && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathWE", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == false && checkBottom == true && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNS", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == false && checkBottom == true && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNS", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == true && checkBottom == false && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathWE", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == true && checkBottom == false && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNEW", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == false && checkBottom == true && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNSW", typeof(Sprite)) as Sprite;
}
if (checkTop == true && checkRight == false && checkBottom == false && checkLeft == true)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathNW", typeof(Sprite)) as Sprite;
}
if (checkTop == false && checkRight == true && checkBottom == true && checkLeft == false)
{
transportTile.GetComponent <SpriteRenderer>().sprite = Resources.Load("Sprites/PathES", typeof(Sprite)) as Sprite;
}
}
}
}
}
