practice/WorkField/WorkField/Model/Stadium.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Threading;

namespace WorkField.Model
{
  /// <summary>
  /// Стадион
  /// </summary>
  public class CStadium
  {
    private System.Threading.Timer _timer;
    private string _mapFilename;

    public CBlockList BlockList;
    /// <summary>
    /// Список работников
    /// </summary>
    public List<CPlayerBlock> PlayerList;


    public CStadium(string sFn)
    {
      _mapFilename = sFn;
      PlayerList = new List<CPlayerBlock>();
      BlockList = new CBlockList();
      
      h_FillField();

      _timer = new Timer(h_tick, null,
        new TimeSpan(0, 0, 0, 0, 300),
        new TimeSpan(0, 0, 0, 0, 1000)
      );
    }

    private void h_FillField()
    {
      Bitmap pB = new Bitmap(_mapFilename);
      for (int xx = 0; xx < pB.Width; xx++) {
        for (int yy = 0; yy < pB.Height; yy++) {
          Color pColor = pB.GetPixel(xx, yy);
          bool isWall = h_IsColor(pColor, Color.Black);
          bool isField = !isWall; // h_IsColor(pColor, Color.White);
          if (isWall) BlockList.Add(xx, yy, EBlockType.Wall);
          if (isField) BlockList.Add(xx, yy, EBlockType.Field);
        }
      }
    }

    private static bool h_IsColor(Color pC1, Color pC2)
    {
      return pC2.R == pC1.R
             && pC2.G == pC1.G
             && pC2.B == pC1.B;
    }

    private void h_tick(object x)
    {
      this.Move();
    }

    internal void Move()
    {
      foreach (CPlayerBlock pPlayer in PlayerList) {
        pPlayer.Move();
      }
    }

    public bool IsPosition(int newX, int newY)
    {
      CBlock pBlock = BlockList.Find(newX, newY);
      if (pBlock == null) return false;
      if (pBlock is CWallBlock) return false;
      return true;
    }

    public void AddNewStandardPlayer()
    {
      int iNum = PlayerList.Count + 1;
      PlayerList.Add(
        new CPlayerBlock($"player{iNum}",
          10, 10 + iNum * 2, IsPosition));
    }
  }
}