abysmal-isle/Scripts/Scripts-master/Games/Battle Chess/Pieces/King.cs

using System;
using System.Collections;

using Server;
using Server.Items;

namespace Arya.Chess
{
	public class King : BaseChessPiece
	{
		private int m_CheckSound;
		private int m_CheckMateSound;

		public override int Power
		{
			get
			{
				return 100; // Useless
			}
		}

		public King( BChessboard board, ChessColor color, Point2D position ) : base( board, color, position )
		{
		}

		public override void InitializePiece()
		{
			m_Piece = new ChessMobile( this );
			m_Piece.Name = string.Format( "King [{0}]", m_Color.ToString() );

			switch ( m_BChessboard.ChessSet )
			{
				case ChessSet.Classic : CreateClassic();
					break;

				case ChessSet.Fantasy : CreateFantasy();
					break;

				case ChessSet.FantasyGiant : CreateFantasyGiant();
					break;

				case ChessSet.Animal : CreateAnimal();
					break;

				case ChessSet.Undead : CreateUndead();
					break;
			}
		}

		private void CreateUndead()
		{
			m_MoveSound = 1163;
			m_CaptureSound = 1162;
			m_DeathSound = 361;
			m_CheckSound = 772;
			m_CheckMateSound = 716;

			m_Piece.BodyValue = 148; // Skeletal mage
			m_Piece.Hue = Hue;
		}

		private void CreateAnimal()
		{
			m_MoveSound = 95;
			m_CaptureSound = 1223;
			m_DeathSound = 98;
			m_CheckSound = 98;
			m_CheckMateSound = 99;

			m_Piece.BodyValue = 213; // Polar bear
			m_Piece.Hue = Hue;
		}

		private void CreateFantasyGiant()
		{
			m_MoveSound = 1152;
			m_CaptureSound = 1150;
			m_DeathSound = 0;
			m_CheckSound = 1152;
			m_CheckMateSound = 1149;

			m_Piece.BodyValue = 311; // Shadow knight
			m_Piece.Hue = Hue;
		}

		private void CreateFantasy()
		{
			m_MoveSound = 610;
			m_CaptureSound = 606;
			m_DeathSound = 0;
			m_CheckSound = 604;
			m_CheckMateSound = 613;

			m_Piece.BodyValue = 767; // Betrayer
			m_Piece.Hue = Hue;
		}

		private void CreateClassic()
		{
			m_MoveSound = 1055;
			m_CaptureSound = 1068;
			m_DeathSound = 0;
			m_CheckSound = 1086;
			m_CheckMateSound = 1088;

			m_Piece.Female = false;
			m_Piece.BodyValue = 0x190;

			if ( m_BChessboard.OverrideMinorHue )
				m_Piece.Hue = Hue;
			else
				m_Piece.Hue = m_BChessboard.SkinHue;
			m_Piece.AddItem( new ShortHair( m_BChessboard.OverrideMinorHue ? Hue : m_BChessboard.HairHue ) );

			Item item = null;

			item = new Boots( MinorHue );
			m_Piece.AddItem( item );

			item = new LongPants( Hue );
			m_Piece.AddItem( item );

			item = new FancyShirt( Hue );
			m_Piece.AddItem( item );

			item = new Doublet( MinorHue );
			m_Piece.AddItem( item );

			item = new Cloak( MinorHue );
			m_Piece.AddItem( item );

			item = new Scepter();
			item.Hue = MinorHue;
			m_Piece.AddItem( item );
		}

		public override bool CanMoveTo(Point2D newLocation, ref string err)
		{
			if ( ! base.CanMoveTo (newLocation, ref err) )
				return false;

			// Verify if this is a castle
			BaseChessPiece rook = m_BChessboard[ newLocation ];

			if ( rook is Rook && rook.Color == m_Color )
			{
				// Trying to castle
				return m_BChessboard.AllowCastle( this, rook, ref err );
			}

			int dx = newLocation.X - m_Position.X;
			int dy = newLocation.Y - m_Position.Y;

			if ( Math.Abs( dx ) > 1 || Math.Abs( dy ) > 1 )
			{
				err = "The can king can move only 1 tile at a time";
				return false; // King can move only 1 tile away from its position
			}

			// Verify target piece
			BaseChessPiece piece = m_BChessboard[ newLocation ];

			if ( piece == null || piece.Color != m_Color )
			{
				return true;
			}
			else
			{
				err = "You can't capture pieces of your same color";
				return false;
			}
		}

		public override ArrayList GetMoves(bool capture)
		{
			ArrayList moves = new ArrayList();

			for ( int dx = -1; dx <= 1; dx++ )
			{
				for ( int dy = -1; dy <= 1; dy++ )
				{
					if ( dx == 0 && dy == 0 )
						continue; // Can't move to same spot

					Point2D p = new Point2D( m_Position.X + dx, m_Position.Y + dy );

					if ( ! m_BChessboard.IsValid( p ) )
						continue;

					BaseChessPiece piece = m_BChessboard[ p ];

					if ( piece == null )
						moves.Add( p );
					else if ( capture && piece.Color != m_Color )
						moves.Add( p );
				}
			}

			return moves;
		}

		public override bool IsCastle(Point2D loc)
		{
			Rook rook = m_BChessboard[ loc ] as Rook;

			string err = null;

			return rook != null && rook.Color == m_Color && m_BChessboard.AllowCastle( this, rook, ref err );
		}

		public void EndCastle( Point2D location )
		{
			m_HasMoved = true;

			m_Move = new Move( this, location );

			Point2D worldLocation = m_BChessboard.BoardToWorld( location );

			m_Piece.GoTo( worldLocation );
		}

		public void PlayCheck()
		{
			m_BChessboard.PlaySound( m_Piece, m_CheckSound );
			m_Piece.Say( "*CHECK*" );
		}

		public void PlayCheckMate()
		{
			m_BChessboard.PlaySound( m_Piece, m_CheckMateSound );
			m_Piece.Say( "CHECKMATE" );
		}

		public void PlayStaleMate()
		{
			m_BChessboard.PlaySound( m_Piece, m_CheckSound );
			m_Piece.Say( "STALEMATE" );
		}
	}
}