1.1 --- a/Source/CheckersGame.m	Fri Jul 18 13:26:59 2008 -0700
     1.2 +++ b/Source/CheckersGame.m	Thu Jul 31 11:18:13 2008 -0700
     1.3 @@ -27,6 +27,9 @@
     1.4  #import "GGBUtils.h"
     1.5  
     1.6  
     1.7 +#define kKingScale 1.4
     1.8 +
     1.9 +
    1.10  @implementation CheckersGame
    1.11  
    1.12  
    1.13 @@ -63,6 +66,13 @@
    1.14      return GetCGImageNamed( playerNum==0 ?@"Green.png" :@"Red.png" );
    1.15  }
    1.16  
    1.17 +- (void) _transformPiece: (Piece*)piece
    1.18 +{
    1.19 +    CGFloat scale = piece.tag ?kKingScale :1.0;
    1.20 +    piece.transform = CATransform3DMakeScale(scale, scale/cos(self.tablePerspectiveAngle), scale);
    1.21 +    piece.anchorPoint = CGPointMake(0.5, 0.5*cos(self.tablePerspectiveAngle));
    1.22 +}
    1.23 +
    1.24  - (Piece*) pieceForPlayer: (int)playerNum
    1.25  {
    1.26      Piece *p = [[Piece alloc] init];
    1.27 @@ -70,12 +80,22 @@
    1.28      p.style = (playerNum ?kPieceStyle2 :kPieceStyle1);
    1.29      p.owner = [self.players objectAtIndex: playerNum];
    1.30      p.name = playerNum ?@"2" :@"1";
    1.31 +    [self _transformPiece: p];
    1.32      return [p autorelease];
    1.33  }
    1.34  
    1.35 +- (void) perspectiveChanged
    1.36 +{
    1.37 +    for( GridCell *cell in _board.cells ) {
    1.38 +        Piece *piece = (Piece*) cell.bit;
    1.39 +        if( piece )
    1.40 +            [self _transformPiece: piece];
    1.41 +    }
    1.42 +}
    1.43 +
    1.44  - (void) makeKing: (Piece*)piece
    1.45  {
    1.46 -    piece.scale = 1.4;
    1.47 +    piece.scale = kKingScale;
    1.48      piece.tag = YES;        // tag property stores the 'king' flag
    1.49      piece.name = piece.owner.index ?@"4" :@"3";
    1.50  }