prog8tower.cpp

//PROG8TOWER.CPP
#include "prog8tower.h"
#include <iostream>
#include <iomanip>
using namespace std;

//moveDisk
//moves a disk from a peg to another using ToH rules
//passes in the original peg as int, destination peg as int
//returns nothing
void Tower::moveDisk(int origin, int dest){
    Disk* pTemp;
    int tempPeg;
}

//mopveTower
//this is the game right here, moves entire tower
//passes in disk amount as int, three pegs as int
//returns nothing
void Tower::moveTower(int num, int dePeg, int aPeg, int tempPeg){
    cout << "====================\n";
    if (num > 0)
    {
        moveTower(num - 1, dePeg, tempPeg, aPeg);
        moveDisk(dePeg, aPeg);
        showTower();
        cout << num << ": " << convert(dePeg) << "--> " << convert(aPeg) << endl;
        moveTower(num - 1, tempPeg, aPeg, dePeg);
        cout << "====================\n";
    }
}

//showTower
//shows tower info
//no params
//returns nothing
void Tower::showTower() {
    Disk* pTemp = nullptr;
    pTemp = pAHead;
    cout << convert(pTemp->getWeight());

    while (pTemp != nullptr) {
        cout << pTemp->getWeight();
        pTemp = pTemp->getPointer();
    }

    pTemp = pBHead;
    cout << convert(pTemp->getWeight());

    while (pTemp != nullptr) {
        cout << pTemp->getWeight();
        pTemp = pTemp->getPointer();
    }

    pTemp = pCHead;
    cout << convert(pTemp->getWeight());

    while (pTemp != nullptr) {
        cout << pTemp->getWeight();
        pTemp = pTemp->getPointer();
    }
}

//convert
//changes 1,2,3 to a, b, c
//passes in user int
//returns string that corresponds to user int
string Tower::convert(int num) {
    string dummy;

    if (num == 1)
        dummy = "A";
    else if (num == 2)
        dummy = "B";
    else if (num == 3)
        dummy = "C";
    else
        dummy = "dummy";
    return dummy;
}