// removeWallBetween removes the wall between two neighboring coordinates func (m *Maze) removeWallBetween(c1, c2 common.Coordinate) { d1 := c1.GetDir(c2) r1, _ := m.GetRoom(c1.X, c1.Y) r1.RmWall(d1) d2 := c2.GetDir(c1) r2, _ := m.GetRoom(c2.X, c2.Y) r2.RmWall(d2) }