static void Main(string[] args)
{
// create planet
int width = captureInt("input width of planet (any positive value):", 0);
int height = captureInt("input height of planet (any positive value):", 0);
var surface = new Grid(width, height);
int deathCount = 0;
while (true)
{
//create robot
int x = captureInt("input x co-ordinate of robot landing site (positive value within the width):", 0, width);
int y = captureInt("input y co-ordinate of robot landing site (positive value within the height):", 0, height);
Bearing orientation = Bearing.North;
switch (captureChar("Press n, s, e or w for facing direction of robot (North, South, East or West) - Case Sensitive:", new char[] {'n', 's', 'e', 'w'}))
{
case 'n':
orientation = Bearing.North;
break;
case 's':
orientation = Bearing.South;
break;
case 'e':
orientation = Bearing.East;
break;
case 'w':
orientation = Bearing.West;
break;
}
var martianRobot = new Robot(new Coordinates(x, y), orientation);
Console.WriteLine("Enter command sequence using the commands left (L), right (R) and forward (F) - All others will be disregarded");
string commandSequence = Console.ReadLine().ToUpper();
//Kills the sequence if the robot is lost - processor efficient, to be memory efficient, optimal strategy would probably be to make a second
//surface location comparison using onGrid() method
bool terminateSequence = false;
foreach (char c in commandSequence)
{
switch (c)
{
case 'L':
martianRobot.Left();
break;
case 'R':
martianRobot.Right();
break;
case 'F':
if (!surface.onGrid(martianRobot.Forward()))
{
terminateSequence = true;
Robot.lostRobot(martianRobot);
Console.WriteLine("LOST");
}
break;
}
if(terminateSequence == true)
{
break;
}
}
int nextStep = captureInt("Select next action: (0) continue perilous robotic deployments to Mars (1) terminate funding for ESA's fruitless endeavours", 0, 1);
if (nextStep == 1)
{
break;
}
}
Console.WriteLine("Terminated ESA's funding... Future generations will never learn of Mars' strange geometric surface and the dangers there in... Press any key to close");
Console.ReadKey();
}
public static void lostRobot(Robot lostRobot)
{
scents.Add(lostRobot.position);
}