+ //created by Brady for AI precalculations\r
+ public bool IsWall(int x, int y)\r
+ {\r
+ if (IsOnMap(x, y)) return (mGrid[x, y] == '-' || mGrid[x, y] == '|' || mGrid[x, y] == '+' || mGrid[x, y] == '/' || mGrid[x, y] == '\\');\r
+ return false;\r
+ }\r