Homework 4 ex.2

using System;
class MainClass
{

    public static void Main(string[] args)
    {

        int health = 10;
        int maxHealth = 100;
        int[] position = { 30, 50 };
        char healthChar = '#';
        bool ColorPersent = true; //переменная включает/отключает окрашивание полоски имеющихся хп
                                  //и отображение значения в % при нажатии spacebar


        while(true)
        {
            HealthBar(position, health, maxHealth, healthChar, ColorPersent);


            ConsoleKeyInfo spaseDown = Console.ReadKey(true);
            if (spaseDown.Key == ConsoleKey.Spacebar)
            {
                break;
            }
            else
            {
                ColorPersent = !ColorPersent;
            }
        }


    }

    public static void HealthBar(int [] position, int health, int maxHealth, char healthChar, bool ColorPersent)
    {
        int healthBarLength = 10;
        string healthBar = "";
        Console.SetCursorPosition(position[0], position[1]);
        string barChar = Convert.ToString(health * 100 / maxHealth);

        ConsoleColor defColor = Console.BackgroundColor;
        Console.Write("(");
        for (int i = 0; i < (healthBarLength - barChar.Length) / 2; i++)
        {
            healthBar += healthChar;
        }
        if (ColorPersent)
        {
            healthBar += barChar + "%";
        }
        for (int i = healthBar.Length; i < healthBarLength; i++)
        {
            healthBar += "_";
        }
        if (ColorPersent)
        {
            Console.BackgroundColor = ConsoleColor.DarkRed;
        }
        for (int i = 0; i < health * healthBarLength / maxHealth; i++)
        {
            Console.Write(healthBar[i]);
        }
        if (ColorPersent)
        {
            Console.BackgroundColor = ConsoleColor.Black;
        }

        for (int i = health * healthBarLength / maxHealth; i < healthBarLength; i++)
        {
            Console.Write(healthBar[i]);
        }
        if (ColorPersent)
        {
            Console.BackgroundColor = defColor;
        }

        Console.Write(")");
        return;
    }
}