createcar.java

主要功能：对五条道路的车辆进行控制

/*
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 */

package fivestarcross;
import java.util.Random;
/**
 *
 * @author Administrator
 */
public class CreateCar implements Runnable{
    CreateCar(MainPanel aMainPanel,int aTime,float[][] traffic){
        p=aMainPanel;
        onetime=aTime;
        bounds=new int[20];
        setTraffic(traffic);
    }
    public void run(){
        while(true){
        if(p.Player==0){
        Random random=new Random();
        temp=random.nextInt(bounds[19]);
        if(temp>=0&&temp<=bounds[0]){In=0;Out=1;}
        else if(temp>bounds[0]&&temp<=bounds[1]){In=0;Out=2;}
        else if(temp>=bounds[1]&&temp<=bounds[2]){In=0;Out=3;}
        else if(temp>=bounds[2]&&temp<=bounds[3]){In=0;Out=4;}
        else if(temp>=bounds[3]&&temp<=bounds[4]){In=1;Out=0;}
        else if(temp>=bounds[4]&&temp<=bounds[5]){In=1;Out=2;}
        else if(temp>=bounds[5]&&temp<=bounds[6]){In=1;Out=3;}
        else if(temp>=bounds[6]&&temp<=bounds[7]){In=1;Out=4;}
        else if(temp>=bounds[7]&&temp<=bounds[8]){In=2;Out=0;}
        else if(temp>=bounds[8]&&temp<=bounds[9]){In=2;Out=1;}
        else if(temp>=bounds[9]&&temp<=bounds[10]){In=2;Out=3;}
        else if(temp>=bounds[10]&&temp<=bounds[11]){In=2;Out=4;}
        else if(temp>=bounds[11]&&temp<=bounds[12]){In=3;Out=0;}
        else if(temp>=bounds[12]&&temp<=bounds[13]){In=3;Out=1;}
        else if(temp>=bounds[13]&&temp<=bounds[14]){In=3;Out=2;}
        else if(temp>=bounds[14]&&temp<=bounds[15]){In=3;Out=4;}
        else if(temp>=bounds[15]&&temp<=bounds[16]){In=4;Out=0;}
        else if(temp>=bounds[16]&&temp<=bounds[17]){In=4;Out=1;}
        else if(temp>=bounds[17]&&temp<=bounds[18]){In=4;Out=2;}
        else if(temp>=bounds[18]&&temp<=bounds[19]){In=4;Out=3;}
        else return;
        if(In!=Out){
                num=In*5+Out;
                if(p.queue[num].size()!=0)preCar=(Car)p.queue[num].get(p.queue[num].size()-1);
                else{preCar=null;}
                c=new Car(p.begin[num],p.turn[num],p.stop[num],In,Out,p.angel[In],preCar);
                p.queue[num].add(c);
            Runnable r=new CarMove(p,c);
            Thread t=new Thread(r);
            t.setPriority(Thread.MAX_PRIORITY);
            t.start();}
        }
            try{
            Thread.sleep((int)(3600.0f/bounds[19]*onetime));
            }catch(InterruptedException e){}
        }
    }
    public void setonetime(int aTime){
        onetime=aTime;
    }
    public void setTraffic(float[][] newTraffic){
        int k=0;
        int total=0;
        for(int i=0;i<5;i++)
            for(int j=0;j<5;j++){
                if(i!=j){
                    total+=newTraffic[i][j];
                    bounds[k++]=total;
                }
        }
    }
    int temp,In,Out,num,onetime;
    Car c,preCar;
    MainPanel p;
    int[] bounds;
}