Fix: screen top ui, screen bottom ui

src/game/mouse/space_invaders/game.js

@@ -8,20 +8,13 @@ class Game {
 
 		sessionStorageManager.isNewBestRecrd = false;
 
-		// top
-		let backButton = new BackButton( () => {
+		// top ui
+		let screenTopUI = new ScreenTopUI();
+		screenTopUI.makeBackButton( () => {
 			sessionStorageManager.resetPlayingAppData();
 			location.href = '../../web/client/menu_app.html';
 		});
-
-		let heartGauge = new HeartGauge(heartManager);
-		heartManager.addOnChangeGameOverListener(
-			() => { this.gameOver(); }
-		);
-		heartGauge.start();
-
-		let fullscreenButton = new FullscreenButton(this.game);
-
+		screenTopUI.makeFullScreenButton();
 
 		let scoreBoard = new ScoreBoard();
 		scoreManager.addOnChangeScoreListener( score => {
@@ -32,9 +25,15 @@ class Game {
 			console.log(highScore);
 			sessionStorageManager.bestRecord = highScore;
 			sessionStorageManager.isNewBestRecrd = true;
-			screenBottom.printBottomLeftTextWithBestRecord(sessionStorageManager.bestRecord);
+			screenBottomUI.printBottomLeftTextWithBestRecord(sessionStorageManager.bestRecord);
 		});
 
+		let heartGauge = new HeartGauge(heartManager);
+		heartManager.addOnChangeGameOverListener(
+			() => { this.gameOver(); }
+		);
+		heartGauge.start();
+
 
 		// waiting room
 		this.game.add.graphics()
@@ -61,11 +60,11 @@ class Game {
 		this.alienTimer = new AlienTimer(this.aliens);
 
 
-		// bottom
-		let screenBottom = new ScreenBottom();
-		screenBottom.printBottomLeftTextWithBestRecord(sessionStorageManager.bestRecord);
-		screenBottom.printBottomCenterText(sessionStorageManager.playingAppKoreanName);
-		screenBottom.printBottomRightText(sessionStorageManager.playerName);
+		// bottom ui
+		let screenBottomUI = new ScreenBottomUI();
+		screenBottomUI.printLeftTextWithBestRecord(sessionStorageManager.bestRecord);
+		screenBottomUI.printCenterText(sessionStorageManager.playingAppKoreanName);
+		screenBottomUI.printRightText(sessionStorageManager.playerName);
 
 
 		this.startGame();