Taco Ekkel tacoe

I hereby claim:

I am tacoe on github.
I am tacoe (https://keybase.io/tacoe) on keybase.
I have a public key whose fingerprint is 1425 13C2 5243 3AE0 0C33 42E7 0A19 687A B5CF 7BDF

To claim this, I am signing this object:

	public static IEnumerable<GridPoint> Neighbors(TileType[,] graph, GridPoint center)
	{
	// NESW
	GridPoint pt1 = new GridPoint(center.x, center.y - 1);
	if (IsValidNeighbor(graph, pt1))
	yield return pt1;

	GridPoint pt2 = new GridPoint(center.x - 1, center.y);
	if (IsValidNeighbor(graph, pt2))
	yield return pt2;

	using UnityEngine;

	// a class to work with 2D-points on our map grid
	public class GridPoint
	{
	public readonly int x, y;

	public GridPoint(int X, int Y) { x = X; y = Y; }
	public GridPoint(float X, float Y) { x = (int)X; y = (int)Y; }
	public GridPoint(Vector2 v2) { x = (int)v2.x; y = (int)v2.y; }


	/* todo: get rid of ugly !important overrides */

	@media screen {
	/* fix ugly active shadow */
	menu#users ul.online .user.active {
	-webkit-box-shadow: 0px 0px 0px 1px black !important;
	box-shadow: 0px 0px 0px 1px black !important;
	}