add setlatcom to the api

Author: JasperGeurtz

src/main/java/JavaBWAPIBackend/Client.java

@@ -281,6 +281,7 @@ public class BulletData {
         public int remainingLatencyFrames() { return sharedMemory.getInt(GameOffset + 16); }
         public int remainingLatencyTime() { return sharedMemory.getInt(GameOffset + 20); }
         public boolean hasLatCom() { return sharedMemory.get(GameOffset + 24) != 0; }
+        public void setLatcom(boolean enable) { sharedMemory.put(GameOffset + 24, (byte)(enable ? 1 : 0)); }
         public boolean hasGUI() { return sharedMemory.get(GameOffset + 25) != 0; }
         public int replayFrameCount() { return sharedMemory.getInt(GameOffset + 28); }
         public int randomSeed() { return sharedMemory.getInt(GameOffset + 32); }

src/main/java/bwapi/Game.java

@@ -791,8 +791,10 @@ public boolean isLatComEnabled() {
         return gameData.hasLatCom();
     }
 
-    //TODO
-    //public void setLatCom(boolean isEnabled);
+
+    public void setLatCom(final boolean isEnabled) {
+        gameData.setLatcom(isEnabled);
+    }
 
     public int getInstanceNumber() {
         return gameData.getInstanceID();

src/test/java/game/GameTest.java

@@ -0,0 +1,28 @@
+package game;
+
+import bwapi.BWClient;
+import bwapi.DefaultBWListener;
+import bwapi.Game;
+
+public class GameTest extends DefaultBWListener {
+    final BWClient bwClient;
+
+    Game game;
+
+    GameTest() {
+        bwClient = new BWClient(this);
+        bwClient.startGame();
+    }
+
+    public void onStart() {
+        game = bwClient.getGame();
+        assert game != null;
+        assert game.isLatComEnabled();
+        game.setLatCom(false);
+        assert !game.isLatComEnabled();
+    }
+
+    public static void main(String[] args) {
+        new GameTest();
+    }
+}