1.1 --- a/Source/Grid.h	Wed Jul 09 17:07:45 2008 -0700
     1.2 +++ b/Source/Grid.h	Thu Jul 31 13:23:44 2008 -0700
     1.3 @@ -34,6 +34,7 @@
     1.4      CGImageRef _backgroundImage;
     1.5      BOOL _usesDiagonals, _allowsMoves, _allowsCaptures, _reversed;
     1.6      NSMutableArray *_cells;                             // Really a 2D array, in row-major order.
     1.7 +    CATransform3D _bitTransform;
     1.8  }
     1.9  
    1.10  /** Initializes a new Grid with the given dimensions and cell size, and position in superview.
    1.11 @@ -57,6 +58,9 @@
    1.12  @property BOOL allowsMoves, allowsCaptures;     // Can pieces be moved, and can they land on others?
    1.13  @property BOOL reversed;                        // Reverses board (rotates 180°) by exchanging cell positions
    1.14  
    1.15 +@property CATransform3D bitTransform;
    1.16 +- (void) updateCellTransform;
    1.17 +
    1.18  @property (readonly) NSArray *cells;
    1.19  
    1.20  /** Returns the GridCell at the given coordinates, or nil if there is no cell there.