1 files changed, 1 insertions, 82 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java
index 9b05b9f..01839e9 100644
--- a/core/src/ch/asynk/tankontank/engine/Board.java
+++ b/core/src/ch/asynk/tankontank/engine/Board.java
@@ -33,87 +33,6 @@ public abstract class Board implements Disposable
         public Tile getNewTile(float cx, float cy);
     }
 
-    public enum Orientation
-    {
-        ALL(0, 63),
-        KEEP(0, 0),
-        NORTH(270, 1),
-        NORTH_EAST(210, 2),
-        SOUTH_EAST(150, 4),
-        SOUTH(90, 8),
-        SOUTH_WEST (30, 16),
-        NORTH_WEST(330, 32);
-
-        public static int offset = 0;
-        public static float delta = 5f;
-        private final int r;
-        public final int s;
-
-        Orientation(int r, int s) { this.r = r; this.s = s; }
-
-        public float r() { return offset + r; }
-
-        public boolean isInSides(int sides)
-        {
-            return ((sides & s) == s);
-        }
-
-        public Orientation left()
-        {
-            if (this == NORTH) return NORTH_WEST;
-            else return fromSide(s >> 1);
-        }
-
-        public Orientation right()
-        {
-            if (this == NORTH_WEST) return NORTH;
-            else return fromSide(s << 1);
-        }
-
-        public Orientation opposite()
-        {
-            return left().left().left();
-        }
-
-        public int allBut()
-        {
-            return ALL.s & (s ^ 0xFFFF);
-        }
-
-        public int getFrontSides()
-        {
-            return s | left().s | right().s;
-        }
-
-        public int getBackSides()
-        {
-            return opposite().getFrontSides();
-        }
-
-        public static Orientation fromSide(int s)
-        {
-            if (s == 1) return NORTH;
-            else if (s == NORTH_EAST.s) return NORTH_EAST;
-            else if (s == SOUTH_EAST.s) return SOUTH_EAST;
-            else if (s == SOUTH.s) return SOUTH;
-            else if (s == SOUTH_WEST.s) return SOUTH_WEST;
-            else if (s == NORTH_WEST.s) return NORTH_WEST;
-            else return KEEP;
-        }
-
-        public static Orientation fromRotation(float r)
-        {
-            if (r < 0) r += 360f;
-            if ((r > (NORTH.r - 5f)) && (r < (NORTH.r + 5f))) return NORTH;
-            else if ((r > (NORTH_EAST.r - delta)) && (r < (NORTH_EAST.r + delta))) return NORTH_EAST;
-            else if ((r > (SOUTH_EAST.r - delta)) && (r < (SOUTH_EAST.r + delta))) return SOUTH_EAST;
-            else if ((r > (SOUTH.r - delta)) && (r < (SOUTH.r + delta))) return SOUTH;
-            else if ((r > (SOUTH_WEST.r - delta)) && (r < (SOUTH_WEST.r + delta))) return SOUTH_WEST;
-            else if ((r > (NORTH_WEST.r - delta)) && (r < (NORTH_WEST.r + delta))) return NORTH_WEST;
-            else return KEEP;
-        }
-    }
-
     public static class Config
     {
         public int cols;
@@ -435,7 +354,7 @@ public abstract class Board implements Disposable
         for (int i = (nodes.size() - 2); i >= 0; i--) {
             SearchBoard.Node node = nodes.get(i);
             GridPoint3 point = gridPoint3Pool.obtain();
-            point.set(node.col, node.row, getOrientation(prev, node).r);
+            point.set(node.col, node.row, (int) getOrientation(prev, node).r());
             path.add(point);
             prev = node;
         }