refactor method

core/src/netwerkprog/game/client/MainGame.java

@@ -162,7 +162,7 @@ public class MainGame extends Game implements ClientCallback {
 
     private void playSong() {
         // play music
-        Music music = Gdx.audio.newMusic(Gdx.files.getFileHandle("core/assets/beat.mp3", Files.FileType.Internal));
+        Music music = Gdx.audio.newMusic(Gdx.files.getFileHandle("core/assets/sound/beat.mp3", Files.FileType.Internal));
         music.setVolume(.1f);
         music.play();
         music.setLooping(true);
@@ -205,7 +205,8 @@ public class MainGame extends Game implements ClientCallback {
             renderTurnText();
         } else if (this.gamestate == GAMESTATE.SELECTING_FACTION) {
             clearRender(67, 168, 186, 1);
-            renderString("FACTION SELECT\nYou are: " + username + "\nPress 1 for mega corporation, press 2 for hackers", Gdx.graphics.getWidth() / 2f, Gdx.graphics.getHeight() / 2f);
+            String text = username == null ? "Connecting to server..." : "FACTION SELECT\nYou are: " + username + "\nPress 1 for mega corporation, press 2 for hackers";
+            renderString(text, Gdx.graphics.getWidth() / 2f, Gdx.graphics.getHeight() / 2f);
             if (this.ready && this.enemyReady) {
                 if (this.chosenFaction == Faction.HACKER) {
                     chooseHacker();
@@ -410,7 +411,7 @@ public class MainGame extends Game implements ClientCallback {
             if (!moveData.getUsername().equals(this.username)) {
                 GameTile tile = mapRenderer.getGameTile(moveData.getPos());
                 GameCharacter character = enemyTeam.get(moveData.getCharacterName());
-                gameInputProcessor.removeCharacterFromTile(character);
+                mapRenderer.removeCharacterFromTile(character);
                 tile.visit(character);
             }
         } else if (data instanceof DamageData) {

core/src/netwerkprog/game/client/game/map/GameInputProcessor.java

@@ -94,7 +94,6 @@ public class GameInputProcessor implements InputProcessor {
 
     @Override
     public boolean keyUp(int keycode) {
-//        System.out.println(camera.position.x + " , " + camera.position.y);
         if (mainGame.getGamestate() == GAMESTATE.PLAYING) {
 
             if (keysList.contains(keycode)) {
@@ -156,14 +155,14 @@ public class GameInputProcessor implements InputProcessor {
                                 if (mainGame.hasCharacterSelected() && !gameTile.containsCharacter()) {
 
                                     if (gameTile.getSymbol() != '#' && mainGame.mapRenderer.getSurroundedTilesOfCurrentCharacter().contains(gameTile)) {
-                                        removeCharacterFromTile(mainGame.getSelectedCharacter());
+                                        mainGame.mapRenderer.removeCharacterFromTile(mainGame.getSelectedCharacter());
                                         gameTile.visit(mainGame.getSelectedCharacter());
                                         mainGame.mapRenderer.setSurroundedTilesOfCurrentCharacter(col, row);
                                         mainGame.increaseTurn();
                                         mainGame.send(new MoveData(mainGame.getUsername(), mainGame.getSelectedCharacter().getName(), mainGame.mapRenderer.getPos(gameTile)));
                                     }
                                 }
-//                            clicking on enemy
+                                //  clicking on enemy
                                 if (mainGame.hasCharacterSelected() && gameTile.containsCharacter() && gameTile.getCharacter().getFaction() != mainGame.getChosenFaction()) {
                                     if (mainGame.mapRenderer.getSurroundedTilesOfCurrentCharacter().contains(gameTile)) {
                                         if (!gameTile.getCharacter().isDead()) {
@@ -202,18 +201,7 @@ public class GameInputProcessor implements InputProcessor {
         return false;
     }
 
-    public void removeCharacterFromTile(GameCharacter character) {
+
-        rowLoop:
-        for (int row = 0; row < mainGame.mapRenderer.getGameTiles().length; row++) {
-            for (int col = 0; col < mainGame.mapRenderer.getGameTiles()[0].length; col++) {
-                GameTile gameTile = mainGame.mapRenderer.getGameTiles()[row][col];
-                if (gameTile.containsCharacter() && gameTile.getCharacter().equals(character)) {
-                    gameTile.removeCharacter();
-                    break rowLoop;
-                }
-            }
-        }
-    }
 
     @Override
     public boolean touchUp(int screenX, int screenY, int pointer, int button) {

core/src/netwerkprog/game/client/game/map/MapRenderer.java

@@ -240,6 +240,23 @@ public class MapRenderer implements Renderable {
         return null;
     }
 
+    /**
+     * remove character from tile
+     * @param character the character to remove
+     */
+    public void removeCharacterFromTile(GameCharacter character) {
+        rowLoop:
+        for (int row = 0; row < getGameTiles().length; row++) {
+            for (int col = 0; col < getGameTiles()[0].length; col++) {
+                GameTile gameTile = getGameTiles()[row][col];
+                if (gameTile.containsCharacter() && gameTile.getCharacter().equals(character)) {
+                    gameTile.removeCharacter();
+                    break rowLoop;
+                }
+            }
+        }
+    }
+
     /**
      * resize the screen
      * @param screenWidth the width of the screen