//TODO: Stop it from stopping at a tile that has a unit on it. This should be handled in the validater
private void Validate(Tile t, int dist, int height, validater func, int origDist, int origHeight)
{
//If the distance has been reached, return
if (dist <= 0)
{
return;
}
//loop through all surrounding tiles
for (int i = 0; i < t._adjacentTiles.Length; i++)
{
if (t._adjacentTiles[i] == null)
{
continue;
}
//check if it's allowed to be validated
if (
Mathf.Abs(t.getHeight() - t._adjacentTiles[i].getHeight()) <= height &&
func(
t._adjacentTiles[i],
t,
i,
origDist - dist,
origHeight - height
))
{
t._adjacentTiles[i].Validate();
}
else
{
continue;
}
//recurse
if (Mathf.Abs(t.getHeight() - t._adjacentTiles[i].getHeight()) <= height)
{
Validate(t._adjacentTiles[i], dist - 1, height, func, origDist, origHeight);
}
//END LOOP
}
}
public void Validate(Tile t, int dist, int height, validater func)
{
Validate(t, dist, height, func, dist, height);
}
