public static PlayerDecisionEnum WriteChoice(params string[] options)
{
int startY = isTitleShowed? 5 : 6;
const int startX = 12;
const int optionsPerLine = 2;
const int spacingPerLine = 5;
PlayerDecisionEnum currentDecision = 0;
ConsoleKey key;
Console.CursorVisible = false;
do
{
for (int i = 0; i < options.Length; i++)
{
Console.SetCursorPosition(startX + i % optionsPerLine * spacingPerLine, startY + i / optionsPerLine);
if (i == (int)currentDecision)
{
Console.ForegroundColor = ConsoleColor.Green;
}
Console.Write(options[i]);
Console.ResetColor();
}
key = Console.ReadKey(true).Key;
switch (key)
{
case ConsoleKey.LeftArrow:
{
if ((int)currentDecision % optionsPerLine > 0)
{
currentDecision--;
}
break;
}
case ConsoleKey.RightArrow:
{
if ((int)currentDecision % optionsPerLine < optionsPerLine - 1)
{
currentDecision++;
}
break;
}
}
} while (key != ConsoleKey.Enter);
Console.CursorVisible = true;
isTitleShowed = true;
return(currentDecision);
}
public void WhetherToStopTheCar(int carSpeed)
{
GUI.Output(false, "Остановить? ");
Decision = GUI.WriteChoice(PlayerDecisionEnum.Yes.ToString(), PlayerDecisionEnum.No.ToString());
}
