C:/Documents and Settings/mtauraso/Desktop/proj3/projectX/StopPersonCommand.cpp

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#include "Command.h"
#include "Level.h"
#include "Person.h"
#include "List.h"

using namespace std;

const std::string StopPersonCommand::_id = "stopPerson";

StopPersonCommand::StopPersonCommand(Person *person)
:_person(person)
{
}

StopPersonCommand::StopPersonCommand(List *command)
{
        command = command->rest();
        _person = (Person *)Level::instance()->getObject(command->firstString());
}

void StopPersonCommand::execute()
{
        _person->setVelocity(0,0);
}

std::string StopPersonCommand::getString()
{
        List *command = new List();
        command->snoc(new Atom(_id));
        command->snoc(new Atom(_person->id()));
        string commandString = command->getString();
        delete command;

        return commandString;
}

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