nokiagameeffects.java

一个用于编写百万富翁游戏的框架

import com.nokia.mid.sound.Sound; 
import com.nokia.mid.ui.DeviceControl; // Nokia GameEffects provides a 'Nokia device specific' implementation 
	// of game effects such as vibration, flashing lights and 
	// playing game sounds. 
class NokiaGameEffects /*extends GameEffects*/ { 
	private volatile boolean isPaused = true; 
	private Sound sound = null; 
	private volatile int currentPriority = 0; // The sound byte arrays are in 'Smart Messaging' ringing tone format. 18:30 15.2.2004
		
		
	private final static byte[] S_MIL1 =
    {
    (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x55, (byte)0x35, (byte)0xA5, (byte)0xB1, (byte)0xA5, (byte)0xBC, (byte)0x04, 
    (byte)0x00, (byte)0x9A, (byte)0xD8, (byte)0xF4, (byte)0x11, (byte)0x82, (byte)0x8A, (byte)0x40, (byte)0xC4, (byte)0x0D, 
    (byte)0xC1, (byte)0x65, (byte)0x20, (byte)0xA3, (byte)0x70, (byte)0x31, (byte)0x02, (byte)0x8C, (byte)0x29, (byte)0x03, 
    (byte)0x10, (byte)0x37, (byte)0x05, (byte)0x94, (byte)0x82, (byte)0x8D, (byte)0xC0, (byte)0xC4, (byte)0x0A, (byte)0x30, 
    (byte)0xA4, (byte)0x0C, (byte)0xC1, (byte)0x64, (byte)0x60, (byte)0x52, (byte)0x04, (byte)0x60, (byte)0xA3, (byte)0x30, 
    (byte)0x28, (byte)0xC2, (byte)0x90, (byte)0x33, (byte)0x05, (byte)0x91, (byte)0x81, (byte)0x48, (byte)0x11, (byte)0x82, 
    (byte)0x8C, (byte)0xC0, (byte)0xA3, (byte)0x09, (byte)0x40, (byte)0xB4, (byte)0x0C, (byte)0xC1, (byte)0x64, (byte)0xA0, 
    (byte)0xA3, (byte)0x30, (byte)0x2D, (byte)0x02, (byte)0x4C, (byte)0x25, (byte)0x02, (byte)0xD0, (byte)0x33, (byte)0x05, 
    (byte)0x92, (byte)0x82, (byte)0x8C, (byte)0xC0, (byte)0xB4, (byte)0x09, (byte)0x30, (byte)0x9C, (byte)0x0B, (byte)0x40, 
    (byte)0xC4, (byte)0x16, (byte)0x46, (byte)0x0A, (byte)0x31, (byte)0x02, (byte)0xD0, (byte)0x26, (byte)0xC2, (byte)0x70, 
    (byte)0x31, (byte)0x03, (byte)0x90, (byte)0x59, (byte)0x38, (byte)0x28, (byte)0xE4, (byte)0x0C, (byte)0x40, (byte)0x9C,
    (byte)0x00
    };		
		// Bullet 'ringing tone' sound effect 
	private final static byte[] S_TACNO1 = 
			{ (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x80, (byte)0x40, (byte)0x00, (byte)0xF3, (byte)0x48, (byte)0x22, (byte)0xC3, (byte)0x4C, (byte)0x35, (byte)0x02, (byte)0xAC, (byte)0x22, (byte)0xC0, (byte)0x00 }; 
		// Base explosion 'ringing tone' sound effect 
	private final static byte[] S_NETACNO1 = 
			{ (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x80, (byte)0x40, (byte)0x01, (byte)0x52, (byte)0x48, (byte)0x2D, (byte)0x02, (byte)0x71, (byte)0x49, (byte)0x18, (byte)0x20, (byte)0xD4, (byte)0x12, (byte)0x72, (byte)0x00, (byte)0x00 }; 
		// Block explosion 'ringing tone' sound effect 
	private final static byte[] S_TACNO2 = 
			{ (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x80, (byte)0x40, (byte)0x00, (byte)0xD2, (byte)0xC8, (byte)0x31, (byte)0x03, (byte)0x90, (byte)0x23, (byte)0x12, (byte)0xB0, (byte)0x00 };
	// The 'game over' music played when the player looses. 
	// It is from the old tune "Loch Lomond", starting at the 
	// notes for the verse "Oh, you'll take the high road ...". 
	// It is defined as a 'ringing tone' byte arrary. 
	private final static byte[] S_PUBLIKA =
		{ (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x80, (byte)0x40, (byte)0x06, (byte)0xB2, (byte)0x08, (byte)0x22, (byte)0x82, (byte)0xC8, (byte)0x2C, (byte)0xC3, (byte)0x0C, (byte)0x34, (byte)0x83, (byte)0x4C, (byte)0x30, (byte)0xC2, (byte)0xC8, (byte)0x2C, (byte)0xC2, (byte)0x6C, (byte)0x22, (byte)0x82, (byte)0x2C, (byte)0x2A, (byte)0xC2, (byte)0xC8, (byte)0x2C, (byte)0xC2, (byte)0xCC, (byte)0x2C, (byte)0x83, (byte)0x4C, (byte)0x49, (byte)0x16, (byte)0x13, (byte)0x21, (byte)0x14, (byte)0x10, (byte)0x81, (byte)0x14, (byte)0x13, (byte)0x41, (byte)0x36, (byte)0x11, (byte)0x62, (byte)0x0D, (byte)0x20, (byte)0xD3, (byte)0x12, (byte)0x45, (byte)0x88, (byte)0x38, (byte)0xC3, (byte)0x4C, (byte)0x30, (byte)0xC2, (byte)0xCC, (byte)0x26, (byte)0x82, (byte)0x2C, (byte)0x26, (byte)0xC2, (byte)0xD0, (byte)0x2C, (byte)0xD3, (byte)0x50, (byte)0x49, (byte)0x16, (byte)0x93, (byte)0x41, (byte)0x16, (byte)0x20, (byte)0xD3, (byte)0x0C, (byte)0x10, (byte)0xB1, (byte)0x00, (byte)0x00 };
	// This 'game over' music is played when the player wins. 
	// It is from the old tune "Yankee Doodle", starting at 
	// the notes for the verse "Yankee Doodle keep it up, Yankee 
	// Doodle dandy ...". It is defined as a 'ringing tone' byte arrary. 
	private final static byte[] S_DANE = 
		{ (byte)0x02, (byte)0x4A, (byte)0x3A, (byte)0x80, (byte)0x40, (byte)0x04, (byte)0x11, (byte)0xE8, (byte)0x2C, (byte)0xD3, (byte)0x10, (byte)0x2C, (byte)0xC2, (byte)0x6C, (byte)0x2C, (byte)0xC3, (byte)0x0C, (byte)0x34, (byte)0xC2, (byte)0xCC, (byte)0x2A, (byte)0xD2, (byte)0xD0, (byte)0x2A, (byte)0xC2, (byte)0x6C, (byte)0x22, (byte)0xD2, (byte)0x70, (byte)0x2A, (byte)0xC2, (byte)0x0C, (byte)0x2C, (byte)0xD3, (byte)0x10, (byte)0x2C, (byte)0xC2, (byte)0x6C, (byte)0x2C, (byte)0xC3, (byte)0x0C, (byte)0x34, (byte)0xC2, (byte)0xCC, (byte)0x2A, (byte)0xC3, (byte)0x4C, (byte)0x30, (byte)0xC3, (byte)0x8C, (byte)0x34, (byte)0x83, (byte)0x4C, (byte)0x00 }; 

NokiaGameEffects() { } 
	// Game Settings methods 
	boolean hasSoundCapability() 
		{ return true; }
	boolean hasVibrationCapability() 
		{ return true; } 
	// Game Effects methods 
	private synchronized void setIsPaused(boolean isPaused) 
		{ this.isPaused = isPaused; } 
	void pause() 
		{ setIsPaused(true); 
		if (sound != null) { 
			sound.stop(); } 
			DeviceControl.stopVibra(); } 
	void resume() { 
		// Note: The 'Game Settings' may change during a pause. 
		// In general, one might need to handle that during the resume. 
		// But we don't need to do anything to handle that before resuming 
		// because any sound or vibration that were in progress just 
		// before pausing were cancelled when pause() was called, 
		// and any 'Game Settings' changes will take effect after the resume. 
		setIsPaused(false); } 

	private void playSound(int priority, byte[] bytes) { 
		if (!isPaused && hasSoundCapability() ) { 
			try { 
				if (sound == null || sound.getState() != Sound.SOUND_PLAYING) { 
					sound = new Sound(bytes, Sound.FORMAT_TONE); 
					sound.setGain(128); 
					sound.play(1); // loop = 1 
					currentPriority = priority; 
				} else { 
					// A sound exists in the SOUND_PLAYING state. 
					if (priority > currentPriority) { 
						sound.stop(); 
						sound.init(bytes, Sound.FORMAT_TONE); 
						sound.play(1); // loop = 1 
						currentPriority = priority;  
						}
					}
				} catch (Exception e) { 
				currentPriority = 0; 
				// allow any new request to play 
				} 
			} 
		} 
	void playTacno1() { 
	// Lowest priority game sound 
		playSound(4, S_TACNO1); 
		}

	void playMil1() { 
	// Lowest priority game sound 
		playSound(1, S_MIL1); 
		}
		
		
		
	void playTacno2() { 
	// Higher priority game sound 
		playSound(4, S_TACNO2); 
		} 
		
	void playNetacno1() { 
	// Highest priority game sound 
		playSound(4, S_NETACNO1); 
		} 
		
	void playDaNe() { 
		playSound(3, S_DANE);  
		} 

	void playPomoc() { 
		playSound(4, S_DANE);  
		} 

	void playPublika() { 
		playSound(1, S_PUBLIKA);  
		} 

	void vibrate() { 
			try { 
				DeviceControl.startVibra(100, 300); } catch (Exception e) { 
			}
	} 
}