MissileDefenseCommand/GameThread.java at main · Boldoosang/MissileDefenseCommand · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
//Justin Baldeosingh
//816021226
//COMP 3609 - Assignment 2

/**
   The thread that manages each game.
*/

public class GameThread implements Runnable {

	private GamePanel gamePanel;
	private boolean isRunning;
	private boolean isPaused;

	public GameThread (GamePanel gamePanel) {
		this.gamePanel = gamePanel;
		isRunning = false;
		isPaused = false;
	}


	boolean isRunning () {
		return isRunning;
	}


	public void pauseGame() {

		if (isRunning) {
			if (isPaused)
				isPaused = false;
			else
				isPaused = true;
		}
	}


	public void endGame() {
		isRunning = false;
	}


	private void gameUpdate() {
		gamePanel.gameUpdate();
	}


	private void gameRender() {
		gamePanel.gameRender();
	}


	public void run () {
		try {
			isRunning = true;
			while (isRunning) {
				if (!isPaused)
					gameUpdate();
				gameRender();
				Thread.sleep (50);
			}
		}
		catch(InterruptedException e) {}
	}

}