private static void ConfigureItems(int itemsCount, Map map)
{
for (int i = 0; i < itemsCount; i++)
{
var coordinates = GetItemCoordinates();
map.AddItem(int.Parse(coordinates[0]), int.Parse(coordinates[1]));
}
}
public static void Main(string[] args)
{
int itemsCount = ReadItemsCount();
Map map = new Map();
Robot robot = new Robot(new ConsoleCommandProvider());
ConfigureItems(itemsCount, map);
robot.CollectItems(map);
PrintResult(robot.ItemsCollected);
}
public void CollectItems(Map map)
{
foreach (var command in commandProvider.GetCommands())
{
HandleRobotCommand(command, map);
}
}
private void HandleRobotCommand(char command, Map map)
{
switch (command)
{
case Commands.Left:
case Commands.Right:
Direction = directionsMap[new KeyValuePair<char, Direction>(command, Direction)];
dimention = dimention == Dimention.Horizontal ? Dimention.Vertical : Dimention.Horizontal;
break;
case Commands.Forward:
RobotXCoord += Steps.StepForward;
RobotYCoord += Steps.StepForward;
CheckItemPresence(map);
break;
case Commands.Back:
RobotXCoord += Steps.StepBack;
RobotYCoord += Steps.StepBack;
CheckItemPresence(map);
break;
}
}
private void CheckItemPresence(Map map)
{
if (map.HasItemAtCoords(RobotXCoord, RobotYCoord))
{
map.RemoveItem(RobotXCoord, RobotYCoord);
ItemsCollected++;
}
}