/// <summary>
/// Get the count of the surrounding tiles that match the passed in tile type. Radius of 1 = a 3x3 grid, radius of 2 = 5x5 grid... etc.
/// </summary>
/// <param name="tileType"></param>
/// <param name="gridSize"></param>
/// <param name="pos"></param>
/// <returns></returns>
public int GetSurroundingTiles(MapTile.Type tileType, int radius, Vector2 pos)
{
int count = 0;
Vector2 index = worldPosToIndex(pos.x, pos.y);
Debug.Log("Tiles location: " + index.x + "," + index.y);
for (int i = (int)index.x - radius; i <= index.x + radius; i++)
{
for (int j = (int)index.y - radius; j <= index.y + radius; j++)
{
if (i < 0 || i >= width - 1 || j < 0 || j >= height - 1)
{
continue;
}
Debug.Log("Tiles location: " + i + "," + j);
Debug.Log("Tile: " + map[i, j].getBiome() + " Location: " + tileType);
if (map[i, j].getBiome() == tileType)
{
count++;
}
}
}
return(count);
}
public void addTile(MapTile.Type type, int x, int y)
{
MapTile tile = new MapTile(type);
map[x, y] = tile;
}