private void establishEdges()
{
// Loop through all of the GridPoints
for (int i = 0; i < grid.GetLength(0); i++)
{
// Loop through all cells belonging to the GridPoint
foreach (GameObject cell in grid[i].cells)
{
//This will loop through all of the cells neighbors and check if the neighbor is within the same Island
//i.e., they share the same closestPoint
GameTile cellGT = cell.GetComponent <GameTile>();
foreach (KeyValuePair <string, GameTile> gt in cellGT.GetNeighbors())
{
//If they are not in the same island, then it must be a neighbor
if (!gt.Value.closestGridPoint.Equals(cellGT.closestGridPoint) && !grid[i].neighbors.Contains(gt.Value.closestGridPoint))
{
grid [i].neighbors.Add(gt.Value.closestGridPoint);
//Debug.Log ("Not within the same island");
}
}
}
}
}
