www.pudn.com > MobiCraft_src.rar > MyRandom.java

// style: tabs, tabsize=4, style=ANSI 
//+----------------------------------------------------------------------+ 
// Copyleft 2007. MobiCraft Team. GNU GPL license. 
// Made by Andrew Denisov and Zahar Semenov 
//+----------------------------------------------------------------------+ 
// Filename: MyRandom.java 
//+----------------------------------------------------------------------+ 
// Comment: To have normal random on CLDC 1.0 and MIDP 2.0 
//+----------------------------------------------------------------------+ 
 
package app; 
import java.util.Random; 
 
public class MyRandom 
{ 
    private Random mRandom; 
	public MyRandom() 
    { 
		mRandom = new Random(); 
		mRandom.setSeed(System.currentTimeMillis()); 
    } 
	// Возвращает значение от 0 до i-1 
	public int Rand (int i) 
	{ 
		int temp = 0; 
		do 
		{ 
			temp = Math.abs(mRandom.nextInt()) % (i + 1); 
		} 
		while (temp == 0); // Иначе ноль более вероятен. 
		return (temp - 1); 
	}	 
}