6 files changed, 27 insertions, 24 deletions
diff --git a/core/src/ch/asynk/tankontank/game/Hex.java b/core/src/ch/asynk/tankontank/game/Hex.java
new file mode 100644
index 0000000..2c653e6
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/game/Hex.java
@@ -0,0 +1,18 @@
+package ch.asynk.tankontank.game;
+
+public interface Hex
+{
+    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; }
+    }
+}
diff --git a/core/src/ch/asynk/tankontank/game/HexMap.java b/core/src/ch/asynk/tankontank/game/HexMap.java
index 7207270..1d751a6 100644
--- a/core/src/ch/asynk/tankontank/game/HexMap.java
+++ b/core/src/ch/asynk/tankontank/game/HexMap.java
@@ -23,9 +23,9 @@ public interface HexMap
 
     public void movePawnTo(Pawn pawn, Vector3 coords);
 
-    public void setPawnAt(Pawn pawn, int col, int row, HexOrientation o);
+    public void setPawnAt(Pawn pawn, int col, int row, Hex.Orientation o);
 
-    public void movePawnTo(Pawn pawn, int col, int row, HexOrientation o);
+    public void movePawnTo(Pawn pawn, int col, int row, Hex.Orientation o);
 
     public class Config
     {
diff --git a/core/src/ch/asynk/tankontank/game/HexMapImage.java b/core/src/ch/asynk/tankontank/game/HexMapImage.java
index 2f14ef1..b391f8b 100644
--- a/core/src/ch/asynk/tankontank/game/HexMapImage.java
+++ b/core/src/ch/asynk/tankontank/game/HexMapImage.java
@@ -88,17 +88,17 @@ public class HexMapImage extends Image implements HexMap
     public void movePawnTo(Pawn pawn, Vector3 coords)
     {
         GridPoint2 p = getHexAt(null, coords.x, coords.y);
-        movePawnTo(pawn, p.x, p.y, HexOrientation.KEEP);
+        movePawnTo(pawn, p.x, p.y, Hex.Orientation.KEEP);
     }
 
-    public void setPawnAt(final Pawn pawn, final int col, final int row, HexOrientation o)
+    public void setPawnAt(final Pawn pawn, final int col, final int row, Hex.Orientation o)
     {
         int z = pushPawnAt(pawn, col, row);
         Vector2 pos = getPawnPosAt(pawn, col, row);
         pawn.pushMove(pos.x, pos.y, z, o);
     }
 
-    public void movePawnTo(final Pawn pawn, final int col, final int row, HexOrientation o)
+    public void movePawnTo(final Pawn pawn, final int col, final int row, Hex.Orientation o)
     {
         GridPoint2 prev = getHexAt(pawn.getLastPosition());
         if (prev != null) removePawnFrom(pawn, prev.x, prev.y);
diff --git a/core/src/ch/asynk/tankontank/game/HexOrientation.java b/core/src/ch/asynk/tankontank/game/HexOrientation.java
deleted file mode 100644
index ff2b921..0000000
--- a/core/src/ch/asynk/tankontank/game/HexOrientation.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package ch.asynk.tankontank.game;
-
-public enum HexOrientation
-{
-    KEEP(0),
-    WEST(-90),
-    NORTH_WEST(-30),
-    NORTH_EAST (30),
-    EAST(90),
-    SOUTH_EAST(150),
-    SOUTH_WEST(-150);
-
-    public final int v;
-    HexOrientation(int v) { this.v = v; }
-}
diff --git a/core/src/ch/asynk/tankontank/game/Pawn.java b/core/src/ch/asynk/tankontank/game/Pawn.java
index b360eaa..71e225a 100644
--- a/core/src/ch/asynk/tankontank/game/Pawn.java
+++ b/core/src/ch/asynk/tankontank/game/Pawn.java
@@ -16,7 +16,7 @@ public interface Pawn
 
     public void moveBy(float x, float y);
 
-    public void pushMove(float x, float y, int z, HexOrientation o);
+    public void pushMove(float x, float y, int z, Hex.Orientation o);
 
     public void resetMoves(Runnable cb);
 
diff --git a/core/src/ch/asynk/tankontank/game/PawnImage.java b/core/src/ch/asynk/tankontank/game/PawnImage.java
index 9381a6d..7f06504 100644
--- a/core/src/ch/asynk/tankontank/game/PawnImage.java
+++ b/core/src/ch/asynk/tankontank/game/PawnImage.java
@@ -28,10 +28,10 @@ public class PawnImage extends Image implements Pawn
         return path.getFirst();
     }
 
-    public void pushMove(float x, float y, int z, HexOrientation r)
+    public void pushMove(float x, float y, int z, Hex.Orientation r)
     {
         setPosition(x, y);
-        if (r != HexOrientation.KEEP) setRotation(r.v);
+        if (r != Hex.Orientation.KEEP) setRotation(r.v);
         setZIndex(z);
         path.push(new Vector3(x, y, r.v));
     }
@@ -45,7 +45,7 @@ public class PawnImage extends Image implements Pawn
         while(path.size() != 0) {
             Vector3 v = path.pop();
             seq.addAction(Actions.moveTo(v.x, v.y, MOVE_TIME));
-            if (v.z != HexOrientation.KEEP.v)
+            if (v.z != Hex.Orientation.KEEP.v)
                 seq.addAction(Actions.rotateTo(v.z, ROTATE_TIME));
         }