Ground and Digger

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Media;

namespace Digger
{
    //Напишите здесь классы Player, Terrain и другие.
    class Terrain : ICreature
    {
        public CreatureCommand Act(int x, int y)
        {
            return new CreatureCommand()
            {
                DeltaX = 0,
                DeltaY = 0,
                TransformTo = this
            };
        }

        public bool DeadInConflict(ICreature conflictedObject)
        {
            return true;
        }

        public int GetDrawingPriority()
        {
            return 3;
        }

        public string GetImageFileName()
        {
            return "Terrain.png";
        }
    }

    class Player : ICreature
    {
        public string GetImageFileName()
        {
            return "Digger.png";
        }

        public int GetDrawingPriority()
        {
            return 1;
        }

        public CreatureCommand Act(int x, int y)
        {
            var move = new CreatureCommand();
            switch (Game.KeyPressed)
            {
                case Keys.Up:
                    if (y >= 0)
                        move.DeltaY--;
                    break;
                case Keys.Down:
                    if (y <= Game.MapHeight)
                        move.DeltaY++;
                    break;
                case Keys.Right:
                    if (x <= Game.MapWidth)
                        move.DeltaX++;
                    break;
                case Keys.Left:
                    if (x >= 0)
                        move.DeltaX--;
                    break;
            }
            if (x + move.DeltaX >= Game.MapWidth || x + move.DeltaX < 0) move.DeltaX = 0;
            if (y + move.DeltaY >= Game.MapHeight || y + move.DeltaY < 0) move.DeltaY = 0;
            return move;
        }

        public bool DeadInConflict(ICreature conflictedObject)
        {
            return false;
        }
    }
}