// File: main2.cpp
//
// Last update: 02/26/2007 20:02
//
// See Project 2 description for documentation.
//
#include <iostream>
#include <vector>
#include "proj2.h"
#include "Car.h"
#include "RaceCourse.h"

using namespace std ;

// This function initializes the obstacle vector.
// It's a pain, because STL vectors cannot be 
// initialized using the braces syntax.

void SetObstacles(vector<Position>& obs) {

   Position arr[] = {  // five in a row to help counting
   { 4, 2}, { 4, 3}, { 4, 4}, { 4, 5}, { 8, 1},    // 5
   { 8, 2}, { 8, 3}, { 7, 6}, { 8, 6}, { 9, 6},    // 10
   {12, 5}, {12, 6}, {12, 7}, {12, 8}              // 15
   } ;

   unsigned int N = 14 ;   // count number of obstacles

   obs.clear() ;
   for(unsigned int  i = 0 ; i < N ; i++) {
       obs.push_back(arr[i]) ;
   }

}

int main() {

  vector<Position> obs ;
  Car *CarPtr1, *CarPtr2 ;

  SetObstacles(obs) ;
  RaceCourse R(15, 8, 2, obs) ;

  CarPtr1 = R.GetCar(1) ;
  CarPtr2 = R.GetCar(2) ;

  cout << "Initial Race Course: \n" ;
  R.PrettyPrintCourse() ;
  cout << "#Cars=" << R.GetNumOfCars() << endl ;
  cout << "#Rows=" << R.GetNumOfRows() << endl ;
  cout << "#Cols=" << R.GetNumOfCols() << endl ;

  R.StartRace() ;

  cout << "\n\nCar 2 Zoomed Right: \n" ;
  CarPtr2->ZoomRight() ;
  R.PrettyPrintCourse() ;
  cout << "Car 2 fuel level = " << CarPtr2->GetFuelLevel() << "\n" ;

  for (int i = 1 ; i <= 6 ; i++) {
     cout << "\n\nCar 1 Zoomed Down: \n" ;
     CarPtr1->ZoomDown() ;
     R.PrettyPrintCourse() ;
     cout << "Car 1 is at (" << CarPtr1->GetPosition().row << ","
          << CarPtr1->GetPosition().col << ") with fuel level="
          << CarPtr1->GetFuelLevel() << "\n" ;
 
     cout << "\n\nCar 2 Zoomed Down: \n" ;
     CarPtr2->ZoomDown() ;
     R.PrettyPrintCourse() ;
     cout << "Car 2 is at (" << CarPtr2->GetPosition().row << ","
          << CarPtr2->GetPosition().col << ") with fuel level="
          << CarPtr2->GetFuelLevel() << "\n" ;
 
     cout << "\n\nCar 1 Zoomed Up: \n" ;
     CarPtr1->ZoomUp() ;
     R.PrettyPrintCourse() ;
     cout << "Car 1 is at (" << CarPtr1->GetPosition().row << ","
          << CarPtr1->GetPosition().col << ") with fuel level="
          << CarPtr1->GetFuelLevel() << "\n" ;
 
     cout << "\n\nCar 2 Zoomed Up: \n" ;
     CarPtr2->ZoomUp() ;
     R.PrettyPrintCourse() ;
     cout << "Car 2 is at (" << CarPtr2->GetPosition().row << ","
          << CarPtr2->GetPosition().col << ") with fuel level="
          << CarPtr2->GetFuelLevel() << "\n" ;
  }
 
}