[Pawnzilla-svn] SF.net SVN: pawnzilla: [324] trunk/engine/src/chess.rb

[<nw...@us...>]

Revision: 324
          http://pawnzilla.svn.sourceforge.net/pawnzilla/?rev=324&view=rev
Author:   nwsmith
Date:     2008-06-12 21:35:32 -0700 (Thu, 12 Jun 2008)

Log Message:
-----------
- added methods to check for a certain type of piece since name checking was lame

Modified Paths:
--------------
    trunk/engine/src/chess.rb

Modified: trunk/engine/src/chess.rb
===================================================================
--- trunk/engine/src/chess.rb	2008-06-13 04:31:34 UTC (rev 323)
+++ trunk/engine/src/chess.rb	2008-06-13 04:35:32 UTC (rev 324)
@@ -38,7 +38,30 @@
     def ==(piece)
       @colour == piece.colour && @name == piece.name
     end
+    
+    def king?
+      @name == KING;
+    end
+    
+    def queen?
+      @name == QUEEN;
+    end
+    
+    def rook?
+      @name == ROOK;
+    end
+    
+    def bishop?
+      @name == BISHOP;
+    end
+    
+    def knight?
+      @name == KNIGHT;
+    end
 
+    def pawn?
+      @name == PAWN;
+    end
   end    
   
   class Square 


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