requesttargetmessage.java

2004年robotcup世界冠军源代码

package MRL.Utilities.MessageManagement;

import yab.agent.DisasterSpace;
import yab.agent.object.*;

import java.util.Map;
import java.util.Collections;
import java.util.List;
import java.util.ArrayList;

import MRL.Utilities.Partitioning.Partition;

//saeed 85-2-3
public class RequestTargetMessage extends Message
{
    int index;
    static final int indexSize = 4;

    public RequestTargetMessage(int index)
    {
        super(Type.REQUESTTARGET_REPORT, null);
        this.index = index;
    }

    char[] toCharArray(Map ids)
    {
        char[] result = new char[length()];

        char[] temp = Util.intToCharArray(index, indexSize);
        Util.copyArray(temp, result, 0, 0, indexSize);

        return result;
    }

    protected int length()
    {
        return staticLength();
    }

    protected static int staticLength()
    {
        return indexSize;
    }

    public boolean equals(Object m)
    {
        if (!(m instanceof RequestTargetMessage)) return false;
        return ((RequestTargetMessage) m).index == index;
    }

    public int hashCode()
    {
        return index;
    }


    void updateWorld(DisasterSpace world, int time)
    {
        if (world.self instanceof AmbulanceCenter)
        {
            Collections.sort(world.ambulanceTeams, yab.agent.Util.idComparator);
            AmbulanceTeam at = (AmbulanceTeam) world.ambulanceTeams.get(index);

           if (at.myAssignedTarget!=null &&(world.time() - at.getTargetAssignmentTime())>=3 )
            {

                at.myAssignedTarget=null;
                at.setTargetAssignmentTime(-1);
            }
        }
    }

    public RequestTargetMessage(char[] message)
    {
        super(Type.REQUESTTARGET_REPORT, null);
        this.index = Util.charArrayToint(message, 0, indexSize);
    }
}