RIGHT click to show reachable

2 files changed, 15 insertions, 1 deletions

diff --git a/core/src/ch/asynk/tankontank/game/Map.java b/core/src/ch/asynk/tankontank/game/Map.java
index 3418d56..b7ee78e 100644
--- a/core/src/ch/asynk/tankontank/game/Map.java
+++ b/core/src/ch/asynk/tankontank/game/Map.java
@@ -57,6 +57,18 @@ public abstract class Map extends Board
         }
     }
 
+    public void showMoves(float x, float y)
+    {
+        for(GridPoint2 hex : areaPoints)
+            enableOverlayOn(hex.x, hex.y, Hex.GREEN, false);
+
+        getHexAt(currentHex, x, y);
+        Pawn pawn = getTopPawnAt(currentHex);
+        if (pawn == null) return;
+        for(GridPoint2 hex : reachableFrom(pawn, currentHex.x, currentHex.y))
+            enableOverlayOn(hex.x, hex.y, Hex.GREEN, true);
+    }
+
     private void debugMap()
     {
         int o = Hex.FOG;
diff --git a/core/src/ch/asynk/tankontank/screens/GameScreen.java b/core/src/ch/asynk/tankontank/screens/GameScreen.java
index 7e53900..5b60bcc 100644
--- a/core/src/ch/asynk/tankontank/screens/GameScreen.java
+++ b/core/src/ch/asynk/tankontank/screens/GameScreen.java
@@ -151,7 +151,9 @@ public class GameScreen implements Screen
                     dragPos.set(x, y);
                     cam.unproject(touchPos.set(x, y, 0));
                     map.touchDown(touchPos.x, touchPos.y);
-                    // map.setPosition(map.getX()-20, map.getY()-20);
+                } else if (button == Input.Buttons.RIGHT) {
+                    cam.unproject(touchPos.set(x, y, 0));
+                    map.showMoves(touchPos.x, touchPos.y);
                 }
                 return true;
             }