classes-basket/main.cpp

//
// 1 on 1 basketball simulator.
// Rafael Arce Nazario - 2014
//
// This program simulates a 1 on 1 game between two players
// based only on their shooting percentages, rebounds per game.
//

#include <iostream>
#include <cassert>
#include <cmath>

using namespace std;


// DEFINE AQUI LA CLASE BBPlayer




BBPlayer::BBPlayer() {
    _shotsTaken = _shotsMade = _gamesPlayed = _rebounds = _score = 0;
}




float BBPlayer::shotPercentage() const {
    return _shotsTaken == 0 ? .5 : static_cast<float>(_shotsMade) / _shotsTaken;
}




float BBPlayer::reboundsPerGame() const {
    return _gamesPlayed == 0 ? 3 : static_cast<float>(_rebounds) / _gamesPlayed;
}





void BBPlayer::printStats() const {
    cout << "Stats for "     << _name << endl;
    cout << "Games played: " << _gamesPlayed << endl;
    cout << "Rebounds: "     << _rebounds << endl;
    cout << "Shots taken: "  << _shotsTaken << endl;
    cout << "Shots made: "   << _shotsMade << endl;

}



void test_BBPlayer() {

    BBPlayer T;
//  T.setAll("Chemba", 100, 65, 10, 35);

    // Test the name() method
//  assert( T.name() == "Chemba" );

    // Test the initial shot pct
//  assert( abs( T.shotPercentage() - 0.65) < 0.00001 );

    // Test after a shot is made
//  T.shotMade();
//  assert( abs( T.shotPercentage() - (1.0 * 66 / 101) ) < 0.00001) ;

    // Test after a shot is missed
//   T.shotMissed();
//   assert( abs( T.shotPercentage() - (1.0 * 66 / 102) ) < 0.00001 );

    // Test the initial rebounds per game
//  assert( abs( T.reboundsPerGame() - 3.5 ) < 0.00001 );

    // Test the score up to this point
//  assert( T.score()  == 2);

    // Make two shots, then test score and pct
//  T.shotMade();
//  T.shotMade();
//  assert( T.score()  == 6);
//  assert( abs( T.shotPercentage() - (1.0 * 68 / 104) ) < 0.00001 );

    // Make two rebounds then test
//  T.reboundMade();
//  T.reboundMade();
//  assert( abs( T.reboundsPerGame() - 3.7 ) < 0.00001 );

    // Tests if the number of game has increased.
//  T.addGame();
//  assert( abs( T.reboundsPerGame() - (1.0 * 37 / 11) ) < 0.00001 );

    cout << "All unit tests passed!!!" << endl;
}

int main()
{
    test_BBPlayer();

//  const uint GOAL_SCORE = 32;

//  create the two players
//  BBPlayer P[2];
//  P[0].setAll("Chemba", 100, 65, 10, 35);
//  P[1].setAll("Wes", 100, 56, 10, 1);


//  srand(time(NULL));

    // the index of the player in offense, randomly determined
//    int playerIdx = rand() % 2;

    // the player who won, -1 if no one has won
//    int playerWon = -1;

    // the result of a dice throw, a number between [0.0,1.0]
//    float diceThrow;

//    cout << "The game starts...." << endl;
//    P[0].addGame();
//    P[1].addGame();

//    while (playerWon == -1) {

        // the offensive player takes a shot
//      cout << P[playerIdx].name() << " shoots .... ";
//      diceThrow = static_cast<float>( rand() ) / RAND_MAX;

        // determine if shot is made based on shooting percentage

//      if ( diceThrow < P[playerIdx].shotPercentage() ) {

//          cout << "and scores!!!" << endl;
//          P[playerIdx].shotMade();
//          cout << "The score is " << P[0].name() << ":"<< P[0].score()
//               << " to " << P[1].name() << ":"<< P[1].score() << endl;

//          if (P[playerIdx].score() >= GOAL_SCORE) playerWon = playerIdx;
//          else playerIdx = (playerIdx + 1) % 2;
//      }
//      else {
//          cout << "and misses :-(" << endl;
//          P[playerIdx].shotMissed();

            // determine who gets the rebound

//          float chanceOfense  = P[playerIdx].reboundsPerGame();
//          float chanceDefense = P[(playerIdx + 1) % 2].reboundsPerGame() * 2;

//          diceThrow = static_cast<float>( rand() ) / RAND_MAX;
//          diceThrow = diceThrow * ( chanceOfense + chanceDefense);

//          playerIdx = diceThrow < chanceOfense ? playerIdx : (playerIdx + 1) % 2;
//          cout << P[playerIdx].name() << " gets the rebound .... " << endl;

//      }
//  }

//  cout << P[playerWon].name() << " wins the game!" << endl << endl;
//  cout << "Final statistics . . . " << endl;
//  cout << "---------------------------" << endl;
//  P[0].printStats();
//  cout << "---------------------------" << endl;
//  P[1].printStats();
//  cout << "---------------------------" << endl;

    return 0;
}