diff -r 4e567e11f45f -r db8640a38faf Source/Game+Protected.h
--- a/Source/Game+Protected.h	Mon Jul 07 15:47:42 2008 -0700
+++ b/Source/Game+Protected.h	Thu Jul 31 20:01:26 2008 -0700
@@ -25,11 +25,14 @@
 
 #pragma mark  Abstract methods for subclasses to implement:
 
-/** Called by -setBoard: Should all all necessary Grids/Pieces/Cards/etc. to _board.
+/** Called by -setTable: Should all all necessary Grids/Pieces/Cards/etc. to _table.
     This method is always called during initialization of a new Game, and may be called
-    again afterwards, for example if the board area is resized. */
+    again afterwards, for example if the table area is resized. */
 - (void) setUpBoard;
 
+/** Called after the tablePerspectiveAngle property changes. */
+- (void) perspectiveChanged;
+
 /** Should return the winning player, if the current position is a win, else nil.
     Default implementation returns nil. */
 - (Player*) checkForWinner;
@@ -40,6 +43,10 @@
 /** Sets the number of players in the game. Subclass initializers should call this. */
 - (void) setNumberOfPlayers: (unsigned)n;
 
+/** The angle by which the table is tilted "away from" the viewer to give 3D perspective.
+    Subclasses should not change this! It won't do anything. */
+@property CGFloat tablePerspectiveAngle;
+
 /** Animate a piece moving from src to dst. Used in implementing -applyMoveString:. */
 - (BOOL) animateMoveFrom: (CALayer<BitHolder>*)src to: (CALayer<BitHolder>*)dst;