Ctrl: keep track of current StateType, notify Hud on change

2 files changed, 9 insertions, 1 deletions

diff --git a/core/src/ch/asynk/tankontank/game/Ctrl.java b/core/src/ch/asynk/tankontank/game/Ctrl.java
index 07f6a2c..c9941f2 100644
--- a/core/src/ch/asynk/tankontank/game/Ctrl.java
+++ b/core/src/ch/asynk/tankontank/game/Ctrl.java
@@ -34,6 +34,7 @@ public class Ctrl implements Disposable
     private int animationCount = 0;
 
     private State state;
+    private State.StateType stateType;
 
     public Ctrl(final TankOnTank game, final Battle battle)
     {
@@ -56,11 +57,12 @@ public class Ctrl implements Disposable
         this.animationState = new StateAnimation();
 
         this.state = selectState;
+        this.stateType = State.StateType.SELECT;
 
         this.hud = new Hud(this, game);
 
         player.turnStart();
-        this.hud.update();
+        hud.update();
     }
 
     @Override
@@ -132,6 +134,7 @@ public class Ctrl implements Disposable
 
     public void setState(State.StateType state, boolean normal)
     {
+        hud.changeState(stateType, state);
         this.state.leave(state);
 
         System.err.println("  switch to : " + state + " " + normal);
@@ -161,6 +164,7 @@ public class Ctrl implements Disposable
             default:
                 break;
         }
+        stateType = state;
 
         this.state.enter(normal);
     }
diff --git a/core/src/ch/asynk/tankontank/game/Hud.java b/core/src/ch/asynk/tankontank/game/Hud.java
index 5282efb..32c8d03 100644
--- a/core/src/ch/asynk/tankontank/game/Hud.java
+++ b/core/src/ch/asynk/tankontank/game/Hud.java
@@ -124,6 +124,10 @@ public class Hud implements Disposable
         reinforcement.dispose();
     }
 
+    public void changeState(StateType from, StateType to)
+    {
+    }
+
     public void animate(float delta)
     {
         msg.animate(delta);