FallingRocksGame

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Collections;

namespace _11.FallingRocksGame
{
    class Rock
    {
        public int X, Y;
        public char symbol;
        public byte colorNumber;
        public void setPositions(int x,int y)
        {
            this.X = x;
            this.Y = y;
        }
        public void Falling()
        {
            this.Y++;
        }
        public Rock(int x, int y,char symbol, byte colorNumber)
        {
            this.colorNumber = colorNumber;
            this.symbol = symbol;
            this.X = x;
            this.Y = y;
        }
    }
    class FallingRocksGame
    {
        static void Main(string[] args)
        {
            double timer = 200;
            int gameLevel = 1;
            Random randomGenerator = new Random();
            char[] rockForms = {'^', '@', '*', '&', '+', '%', '$', '#', '!', '.', ';', '-'};
            int points = 0;

            Queue<Rock> RocksElements = new Queue<Rock>();
            ArrayList StricksRocksX = new ArrayList();

            int dwarfPositionX = Console.WindowWidth / 2;
            int dwarfPositionY = Console.WindowHeight - 1;

            int fallinLines = 0;
            int lastLevelLines = 0;
            bool endLevel = false;
            while(true)
            {
                points++;
                StricksRocksX.Clear();
                Console.ForegroundColor = (ConsoleColor)15;
                Console.SetCursorPosition(dwarfPositionX, dwarfPositionY);
                Console.WriteLine("(0)");
                if (fallinLines < Console.WindowHeight - 1)
                {
                    for (int i = 0; i < gameLevel; i++)
                    {
                        RocksElements.Enqueue(new Rock(randomGenerator.Next(0, Console.WindowWidth - 1), 1,
                            rockForms[randomGenerator.Next(0, rockForms.Length - 1)],(byte)randomGenerator.Next(1,15)));
                    }
                    fallinLines++;
                }
                foreach (Rock rock in RocksElements)
                {
                    if (rock.Y >= Console.WindowHeight - 1)
                    {
                        rock.setPositions(randomGenerator.Next(0, Console.WindowWidth - 1), 1);
                    }
                    else
                    {
                        rock.Falling();
                    }
                    if (!endLevel || rock.Y >= lastLevelLines)
                    {
                        Console.SetCursorPosition(rock.X, rock.Y);
                        Console.ForegroundColor = (ConsoleColor)rock.colorNumber;
                        Console.Write(rock.symbol);
                    }
                    if (rock.Y == dwarfPositionY)
                    {
                        StricksRocksX.Add(rock.X);
                    }
                }

                int keyClick = 0;
                for (int i = 0; i < 15; i++)
                {
                    if (Console.KeyAvailable)
                    {
                        ConsoleKeyInfo pressedKey = Console.ReadKey();
                        if (pressedKey.Key == ConsoleKey.RightArrow && keyClick < 7)
                        {
                            dwarfPositionX++;
                            keyClick++;
                        }
                        if (pressedKey.Key == ConsoleKey.LeftArrow && keyClick < 7)
                        {
                            dwarfPositionX--;
                            keyClick++;
                        }
                        if (pressedKey.Key == ConsoleKey.Spacebar)
                        {
                            Console.Clear();
                            Console.ForegroundColor = ConsoleColor.White;
                            Console.WriteLine("Your points is {0}", points);
                            return;
                        }
                    }
                }

                foreach (int strick in StricksRocksX)
                {
                    if (strick >= dwarfPositionX && strick <= dwarfPositionX + 2)
                    {
                        Console.Clear();
                        Console.ForegroundColor = ConsoleColor.White;
                        Console.WriteLine("Your points is {0} in level {1}", points,gameLevel);
                        return;
                    }
                }
                if (dwarfPositionX >= Console.WindowWidth - 2)
                {
                    dwarfPositionX = 2;
                }
                if (dwarfPositionX <= 1)
                {
                    dwarfPositionX = Console.WindowWidth - 3;
                }

                Thread.Sleep((int)timer);
                Console.Clear();
                timer -= 0.5;

                if (timer < 100)
                {
                    lastLevelLines++;
                    endLevel = true;
                }
                if (lastLevelLines >= Console.WindowHeight - 1)
                {
                    endLevel = false;
                    lastLevelLines = 0;
                    RocksElements.Clear();
                    fallinLines = 0;
                    gameLevel++;
                    timer = 200;
                }
            }
        }
    }
}