add GameState* and GameCtrl

1 files changed, 58 insertions, 0 deletions

diff --git a/core/src/ch/asynk/tankontank/game/GameCtrl.java b/core/src/ch/asynk/tankontank/game/GameCtrl.java
new file mode 100644
index 0000000..356e4eb
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/game/GameCtrl.java
@@ -0,0 +1,58 @@
+package ch.asynk.tankontank.game;
+
+import ch.asynk.tankontank.game.Map;
+
+public class GameCtrl
+{
+    private GameState noneState = new GameStateNone();
+    private GameState pathState = new GameStatePath();
+    private GameState directionState = new GameStateDirection();
+
+    private GameState state;
+
+    public GameCtrl(Map map)
+    {
+        this.noneState = new GameStateNone(this, map);
+        this.pathState = new GameStatePath();
+        this.directionState = new GameStateDirection();
+
+        this.state = noneState;
+    }
+
+    public void setState(GameState.State state, boolean forward)
+    {
+        switch(state) {
+            case NONE:
+                this.state = noneState;
+                break;
+            case PATH:
+                this.state = pathState;
+                break;
+            case DIRECTION:
+                this.state = directionState;
+                break;
+            default:
+                break;
+        }
+
+        if (forward)
+            this.state.touchDown();
+    }
+
+    public void touchDown(float x, float y)
+    {
+        if (GameStateCommon.down(x, y))
+            state.touchDown();
+    }
+
+    public void touchUp(float x, float y)
+    {
+        if (GameStateCommon.up(x, y))
+            state.touchUp();
+    }
+
+    public boolean drag(float dx, float dy)
+    {
+        return state.drag(dx, dy);
+    }
+}