public MapVectorOnSurface MoveForward(MapVectorOnSurface Map)
{
switch (Map.Current_Direction)
{
case Direction.East: Map.X_Coordinate++; break;
case Direction.North: Map.Y_Coordinate++; break;
case Direction.West: Map.X_Coordinate--; break;
case Direction.South: Map.Y_Coordinate--; break;
default: Map.Current_Direction = Direction.Wrong_Direction; break;
}
return(Map);
}
public MapVectorOnSurface TurnLeft(MapVectorOnSurface Map)
{
switch (Map.Current_Direction)
{
case Direction.East: Map.Current_Direction = Direction.North; break;
case Direction.North: Map.Current_Direction = Direction.West; break;
case Direction.West: Map.Current_Direction = Direction.South; break;
case Direction.South: Map.Current_Direction = Direction.East; break;
default: Map.Current_Direction = Direction.Wrong_Direction; break;
}
return(Map);
}
public MapVectorOnSurface FindRoverFinlPositionAndDirection(MapVectorOnSurface Map, string input)
{
RoverPosition Position = new RoverPosition(Map.X_Coordinate, Map.Y_Coordinate, (char)Map.Current_Direction);
for (int i = 0; i < input.Length; i++)
{
switch (input[i])
{
case 'L': Action.TurnLeft(Position.Map); break;
case 'R': Action.TurnRight(Position.Map); break;
case 'F': Action.MoveForward(Position.Map); break;
}
}
return(Position.Map);
}