func setupMap(g *grid.Grid) { var blockedRooms = [...][2]int{ {1, 3}, {3, 0}, {3, 1}, {3, 2}, {3, 3}, {3, 4}, {3, 7}, {3, 9}, {3, 10}, {3, 11}, {4, 7}, {4, 9}, {4, 10}, {4, 11}, {5, 7}, {5, 9}, {5, 10}, {5, 11}, {6, 3}, {6, 4}, {6, 5}, {7, 3}, {7, 4}, {7, 5}, {7, 6}, {7, 7}, {7, 8}, {8, 3}, {8, 4}, {8, 5}, {8, 6}, {8, 7}, {8, 8}, {10, 6}, {10, 7}, {10, 8}, {10, 9}, {11, 6}, {11, 7}, {11, 8}, {11, 9}, {11, 11}, {12, 1}, {12, 2}, {12, 3}, {12, 6}, {12, 7}, {12, 8}, {12, 9}, {12, 11}, {13, 1}, {13, 2}, {13, 3}, {14, 10}, {14, 11}, {15, 10}, {15, 11}, {16, 10}, {16, 11}, } for _, val := range blockedRooms { room, _ := g.RoomAt(val[0], val[1]) room.Blocked = true } }