package ch.asynk.tankontank.game; public interface Hex { public int push(Pawn pawn); public void remove(Pawn pawn); public Pawn getTop(); public enum Orientation { KEEP(0), WEST(-90), NORTH_WEST(-30), NORTH_EAST (30), EAST(90), SOUTH_EAST(150), SOUTH_WEST(-150); public final int v; Orientation(int v) { this.v = v; } } }