diff options
Diffstat (limited to 'DDTable.cs')
| -rw-r--r-- | DDTable.cs | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/DDTable.cs b/DDTable.cs new file mode 100644 index 0000000..78d58b9 --- /dev/null +++ b/DDTable.cs @@ -0,0 +1,145 @@ +using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Runtime.InteropServices;
+using System.Text.RegularExpressions;
+
+namespace BCDD
+{
+ class DDTableInvalidException : FieldNotFoundException
+ {
+ public DDTableInvalidException() : base() { }
+ public DDTableInvalidException(String msg) : base(msg) { }
+ }
+
+ class DDTable
+ {
+ private PBNBoard board;
+
+ private int[,] getEmptyTable()
+ {
+ int[,] result = new int[4, 5];
+ for (int i = 0; i < 4; i++)
+ {
+ for (int j = 0; j < 5; j++)
+ {
+ result[i, j] = -1;
+ }
+ }
+ return result;
+ }
+
+ private int[,] validateTable(int[,] table)
+ {
+ for (int i = 0; i < 4; i++)
+ {
+ for (int j = 0; j < 5; j++)
+ {
+ if (table[i, j] > 13 || table[i, j] < 0)
+ {
+ throw new DDTableInvalidException("Invalid number of tricks: " + table[i, j].ToString());
+ }
+ }
+ }
+ return table;
+ }
+
+ public DDTable(PBNBoard board)
+ {
+ this.board = board;
+ }
+
+ public int[,] GetBCalcTable()
+ {
+ int[,] result = this.getEmptyTable();
+ String deal = this.board.GetLayout();
+ IntPtr solver = BCalcWrapper.bcalcDDS_new(Marshal.StringToHGlobalAnsi("PBN"), Marshal.StringToHGlobalAnsi(deal), 0, 0);
+ for (int denom = 0; denom < 5; denom++)
+ {
+ BCalcWrapper.bcalcDDS_setTrumpAndReset(solver, denom);
+ for (int player = 0; player < 4; player++)
+ {
+ BCalcWrapper.bcalcDDS_setPlayerOnLeadAndReset(solver, BCalcWrapper.bcalc_declarerToLeader(player));
+ result[player, denom] = 13 - BCalcWrapper.bcalcDDS_getTricksToTake(solver);
+ }
+ }
+ return this.validateTable(result);
+ }
+
+ public int[,] GetJFRTable()
+ {
+ int[,] result = this.getEmptyTable();
+ String ability = this.board.GetAbility();
+ MatchCollection abilities = this.board.ValidateAbility(ability);
+ foreach (Match playerAbility in abilities)
+ {
+ char player = playerAbility.Groups[1].Value[0];
+ int playerID = Array.IndexOf(BCalcWrapper.PLAYERS, player);
+ int denomID = 4;
+ foreach (char tricks in playerAbility.Groups[2].Value.ToCharArray())
+ {
+ result[playerID, denomID] = (tricks > '9') ? (tricks - 'A' + 10) : (tricks - '0');
+ denomID--;
+ }
+ }
+ return this.validateTable(result);
+ }
+
+ public int[,] GetPBNTable()
+ {
+ List<String> table = this.board.GetOptimumResultTable();
+ List<Match> parsedTable = this.board.ValidateOptimumResultTable(table);
+ int[,] result = this.getEmptyTable();
+ foreach (Match lineMatch in parsedTable)
+ {
+ char player = lineMatch.Groups[1].Value[0];
+ char denom = lineMatch.Groups[2].Value[0];
+ int tricks = Int16.Parse(lineMatch.Groups[3].Value);
+ int playerID = Array.IndexOf(BCalcWrapper.PLAYERS, player);
+ int denomID = Array.IndexOf(BCalcWrapper.DENOMINATIONS, denom);
+ result[playerID, denomID] = tricks;
+ }
+ return this.validateTable(result);
+ }
+
+ public int[,] GetDDTable()
+ {
+ try
+ {
+ return this.GetJFRTable();
+ }
+ catch (FieldNotFoundException)
+ {
+ try
+ {
+ return this.GetPBNTable();
+ }
+ catch (FieldNotFoundException)
+ {
+ return this.GetBCalcTable();
+ }
+ }
+ }
+
+ public static void PrintTable(int[,] ddTable)
+ {
+ foreach (char header in BCalcWrapper.DENOMINATIONS)
+ {
+ Console.Write('\t');
+ Console.Write(header);
+ }
+ Console.WriteLine();
+ for (int i = 0; i < 4; i++)
+ {
+ Console.Write(BCalcWrapper.PLAYERS[i]);
+ for (int j = 0; j < 5; j++)
+ {
+ Console.Write('\t');
+ Console.Write(ddTable[i, j].ToString());
+ }
+ Console.WriteLine();
+ }
+ }
+ }
+}
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