TEC_repo_example/gameCore.cs

using System;
using TEC.Model;

namespace TEC
{
	public class Game	
	{
		private Player[] players;

		public Game(Player[] inputPlayers)
		{
			this.players = inputPlayers;
		}

		public enum Movement
		{
			Up = 1,
			Down = 2,
			Forward = 3, 
			Backward = 4
		}

		public void MoveMainPlayer(Movement move)
		{
			if (this.players.Length <= 0) { return; }

			int lastPosX = this.players[0].GetPositionX();
			int lastPosY = this.players[0].GetPositionY();

			if (move == Movement.Forward)
			{
				this.players[0].SetPosition(lastPosX + 1, lastPosY);
			}

			if (move == Movement.Backward)
			{
				this.players[0].SetPosition(lastPosX - 1, lastPosY);
			}

			CheckConditions();
			PrintField();
		}

		public delegate void eventPlayersOnSamePointDelegate();
		public event eventPlayersOnSamePointDelegate eventPlayersOnSamePoint;

		public void CheckConditions()
		{
			if (this.players.Length > 1)
			{
				if (this.players[0].GetPositionX() == this.players[1].GetPositionX() &&
				    this.players[0].GetPositionY() == this.players[1].GetPositionY() )
				{
					if (this.eventPlayersOnSamePoint != null)
					{
						this.eventPlayersOnSamePoint();
					}
				}
			}
		}

		public void PrintField()
		{
			Console.Clear();

			string[] lines = new string[20];
			
			for (int i = 0; i < 20; i++)
			{
				string line = string.Empty;
				
				for (int j = 0; j < 75; j++)
				{
					string c = ".";
					
					foreach(Player player in players)
					{
						if (player.GetPositionX() == j && player.GetPositionY() == i)
						{
							c = "#";
							if (player is Alien)
							{
								c = "@";
							}
						}						
					}
					
					line = line + c;
				}
				
				lines[i] = line;
			}
			
			for (int i = lines.Length - 1; i >= 0; i--)
			{
				Console.WriteLine(lines[i]);
			}
			
			for(int p = 0; p < players.Length; p++)
			{
				Console.WriteLine("Игрок №" + (p+1) + " - " + players[p].name);
			}	
		}
	}
}