Player.cpp

//
//  Player.cpp
//  Project1
//
//  Created by Atibhav Mittal on 1/6/16.
//  Copyright © 2016 ati. All rights reserved.
//
#include <iostream>
#include "Arena.h"
#include "Player.h"

using namespace std;
///////////////////////////////////////////////////////////////////////////
//  Player implementations
///////////////////////////////////////////////////////////////////////////

Player::Player(Arena* ap, int r, int c)
{
    if (ap == nullptr)
    {
        cout << "***** The player must be in some Arena!" << endl;
        exit(1);
    }
    if (r < 1  ||  r > ap->rows()  ||  c < 1  ||  c > ap->cols())
    {
        cout << "**** Player created with invalid coordinates (" << r
        << "," << c << ")!" << endl;
        exit(1);
    }
    m_arena = ap;
    m_row = r;
    m_col = c;
    m_age = 0;
    m_dead = false;
}

int Player::row() const
{
    return m_row;
}

int Player::col() const
{
    return m_col;
}

int Player::age() const
{
    return m_age;
}

void Player::stand()
{
    m_age++;
}

void Player::moveOrAttack(int dir)
{
    m_age++;
    int r = m_row;
    int c = m_col;
    if (m_arena->determineNewPosition(r, c, dir))
    {
        if (m_arena->nRobotsAt(r, c) > 0)
            m_arena->attackRobotAt(r, c, dir);
        else
        {
            m_row = r;
            m_col = c;
        }
    }
}

bool Player::isDead() const
{
    return m_dead;
}

void Player::setDead()
{
    m_dead = true;
}