diff options
| author | emkael <emkael@tlen.pl> | 2019-07-03 01:23:18 +0200 |
|---|---|---|
| committer | emkael <emkael@tlen.pl> | 2019-07-03 01:23:18 +0200 |
| commit | 847ff25a4247a7d12119f33083ae8ab899aec160 (patch) | |
| tree | 5e06ebbecdf2cd8846ed0cf296ef5d59d5dc7978 | |
| parent | 39ab3c602a1d23eda05f0ac4f500c6f58a595fda (diff) | |
Filling missing Vulnerable and Dealer tags from board number
Fixes #4
| -rw-r--r-- | src/PBNBoard.cs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/PBNBoard.cs b/src/PBNBoard.cs index 5323575..69019c0 100644 --- a/src/PBNBoard.cs +++ b/src/PBNBoard.cs @@ -58,6 +58,60 @@ namespace BCDD }
this.Fields.Add(field);
}
+ if (!this.HasField("Deal")) {
+ throw new FieldNotFoundException("'Deal' field not found");
+ }
+ if (!this.HasField("Dealer"))
+ {
+ string dealer = this.DetermineDealer();
+ if (dealer != null)
+ {
+ this.Fields.Insert(this.Fields.IndexOf(this.GetFieldObject("Deal")), new PBNField("Dealer", dealer));
+ }
+ }
+ if (!this.HasField("Vulnerable"))
+ {
+ string vulnerability = this.DetermineVulnerability();
+ if (vulnerability != null)
+ {
+ this.Fields.Insert(this.Fields.IndexOf(this.GetFieldObject("Deal")), new PBNField("Vulnerable", vulnerability));
+ }
+ }
+ }
+
+ private string DetermineVulnerability()
+ {
+ int boardNo;
+ if (Int32.TryParse(this.GetNumber(), out boardNo))
+ {
+ boardNo = boardNo % 16;
+ int mod10 = boardNo % 10;
+ int mod3 = boardNo % 3;
+ if (mod10 == 2 || mod10 == 5) // boards 2, 5, 12, 15
+ {
+ return "NS";
+ }
+ if (mod3 == 0) // boards 3, 6, 9 and 0 (16) - 12 and 15 are already ruled out
+ {
+ return "EW";
+ }
+ if (mod3 == 1 && boardNo > 1) // boards 4, 7, 10, 13
+ {
+ return "All";
+ }
+ return "None";
+ }
+ return null;
+ }
+
+ private string DetermineDealer()
+ {
+ int boardNo;
+ if (Int32.TryParse(this.GetNumber(), out boardNo))
+ {
+ return BCalcWrapper.PLAYERS[(boardNo - 1) % 4].ToString();
+ }
+ return null;
}
public bool HasField(String key)
|