SharpChess/SharpChess.Model/BoardDebug.cs at master · TheAppDevelopers/SharpChess · GitHub

History

220 lines (193 loc) · 7.67 KB

Raw

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

// --------------------------------------------------------------------------------------------------------------------

// <copyright file="BoardDebug.cs" company="SharpChess.com">

// SharpChess.com

// </copyright>

// <summary>

// Helper methods for debuging board positions.

// </summary>

// --------------------------------------------------------------------------------------------------------------------

#region License

// SharpChess

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with this program. If not, see <http://www.gnu.org/licenses/>.

#endregion

namespace SharpChess.Model

{

#region Using

using System;

using System.Diagnostics;

using System.Text;

#endregion

/// <summary>

/// Helper methods for debuging board positions.

/// </summary>

public static class BoardDebug

{

#region Public Properties

/// <summary>

/// Gets a Debug String representing the currnet board position.

/// </summary>

public static string DebugString

{

get

{

string strOutput = string.Empty;

int intOrdinal = Board.SquareCount - 1;

for (int intRank = 0; intRank < Board.RankCount; intRank++)

{

for (int intFile = 0; intFile < Board.FileCount; intFile++)

{

Square square = Board.GetSquare(intOrdinal);

if (square != null)

{

Piece piece;

if ((piece = square.Piece) != null)

{

strOutput += piece.Abbreviation;

}

else

{

strOutput += square.Colour == Square.ColourNames.White ? "." : "#";

}

strOutput += Convert.ToChar(13) + Convert.ToChar(10);

intOrdinal--;

}

return strOutput;

}

#endregion

#region Public Methods

/// <summary>

/// Display the chessboard in the Immediate Windows

/// </summary>

/// <remarks>

/// VS.NET menu "Debug" / "Windows" / "Immediate"

/// </remarks>

/// <example>

/// Board. DebugDisplay()

/// </example>

public static void DebugDisplay()

{

Debug.Write(DebugGetBoard());

Debug.Write(". ");

}

#endregion

// end DebugDisplay

#region Methods

/// <summary>

/// Display info on the game at the right of the chessboard

/// </summary>

/// <param name="indRank">

/// the rank in the chessboard

/// </param>

/// <param name="strbBoard">

/// output buffer

/// </param>

/// <remarks>

/// Display the captured pieces and the MoveHistory

/// </remarks>

private static void DebugGameInfo(int indRank, ref StringBuilder strbBoard)

{

strbBoard.Append(":");

strbBoard.Append(indRank);

strbBoard.Append(" ");

switch (indRank)

{

case 0:

case 7:

Pieces piecesCaptureList = (indRank == 7)

? Game.PlayerWhite.CapturedEnemyPieces

: Game.PlayerBlack.CapturedEnemyPieces;

if (piecesCaptureList.Count > 1)

{

strbBoard.Append("x ");

foreach (Piece pieceCaptured in piecesCaptureList)

{

strbBoard.Append(

(pieceCaptured.Name == Piece.PieceNames.Pawn)

? string.Empty

: pieceCaptured.Abbreviation + pieceCaptured.Square.Name + " ");

}

break;

case 5:

int turnNumberOld = Game.TurnNo; // Backup TurNo

Game.TurnNo -= Game.PlayerToPlay.Brain.Search.SearchDepth;

for (int indMov = Math.Max(1, Game.MoveHistory.Count - Game.PlayerToPlay.Brain.Search.MaxSearchDepth);

indMov < Game.MoveHistory.Count;

indMov++)

{

Move moveThis = Game.MoveHistory[indMov];

if (moveThis.Piece.Player.Colour == Player.PlayerColourNames.White)

{

strbBoard.Append(indMov >> 1);

strbBoard.Append(". ");

}

// moveThis.PgnSanFormat(false); // Contextual to Game.TurNo

strbBoard.Append(moveThis.Description + " ");

Game.TurnNo++;

}

Game.TurnNo = turnNumberOld; // Restore TurNo

break;

}

strbBoard.Append("\n");

}

/// <summary>

/// A string representation of the board position - useful for debugging.

/// </summary>

/// <returns>

/// Board position string.

/// </returns>

public static string DebugGetBoard()

{

var strbBoard = new StringBuilder(160);

strbBoard.Append(" 0 1 2 3 4 5 6 7 :PlayerToPlay = ");

strbBoard.Append((Game.PlayerToPlay.Colour == Player.PlayerColourNames.White) ? "White\n" : "Black\n");

for (int indRank = 7; indRank >= 0; indRank--)

{

strbBoard.Append(indRank + 1);

strbBoard.Append(":");

for (int indFile = 0; indFile < 8; indFile++)

{

Square square = Board.GetSquare(indFile, indRank);

if (square != null)

{

if (square.Piece == null)

{

strbBoard.Append(". ");

}

else

{

switch (square.Piece.Player.Colour)

{

case Player.PlayerColourNames.White:

strbBoard.Append(square.Piece.Abbreviation);

break;

default:

strbBoard.Append(square.Piece.Abbreviation.ToLower());

break;

}

strbBoard.Append(" ");

}

DebugGameInfo(indRank, ref strbBoard);

}

strbBoard.Append(" a b c d e f g h :TurnNo = ");

strbBoard.Append(Game.TurnNo);

return strbBoard.ToString();

}

#endregion

}

SharpChess/SharpChess.Model/BoardDebug.cs at master · TheAppDevelopers/SharpChess · GitHub

Expand file tree

Breadcrumbs

BoardDebug.cs

Latest commit

History

Breadcrumbs

BoardDebug.cs

File metadata and controls