If a player feels that the referee has made an error in judgment, he may ask the referee to reconsider his call or lack of call, but the referee’s decision on judgment calls is final. The player legally pocketing the nine ball wins the rack. The object balls are racked as tightly as possible in a diamond shape, with the one ball at the apex of the diamond and on the foot spot and the nine ball in the middle of the diamond. The skill involved consists of developing one scoring stroke after another. There are three ways of scoring: (1) the losing hazard, or loser, is a stroke in which the striker’s cue ball is pocketed after contact with another ball; (2) the winning hazard, or pot, is a stroke in which a ball other than the striker’s cue ball is pocketed after contact with another ball; (3) the cannon, or carom, is a scoring sequence in which the striker’s cue ball contacts the two other balls successively or simultaneously. See also 8.3 Ball Pocketed. When the cue ball is in hand, the shooter may place the cue ball anywhere on the playing surface (see 8.1 Parts of the Table) and may continue to move the cue ball until he executes a shot.

The standard format is to alternate the break, but see Regulation 16, Subsequent Break Shots. If the ten ball is pocketed on a legal break shot, it will be re-spotted and the player continues with his inning. If a player concedes, he loses the match. The lag is the first shot of the match and determines order of play. Then, if the referee determines that there is still no progress, he will declare a stalemate. In addition, a lag will be bad if any non-object-ball foul occurs other than 6.9 Balls Still Moving. In some games and for most break shots, placement of the cue ball may be restricted to the area behind the head string depending on the rules of the game, and then 6.10 Bad Cue Ball Placement and 6.11 Bad Play from Behind the Head String may apply. The non-breaking player may accept the balls in position or may require the breaker to play another opening break shot, until he satisfies the requirements for an opening break or the non-shooting player accepts the table in position.

Pocketing the eight ball on a legal break shot is not a foul. If both a standard foul and a breaking foul happen on one shot, it is considered a breaking foul. Both billiards and pool can be further classified into cue games, which is one of the main similarity between the two. For every type of billiards variation, we have a corresponding game. You can also build the manual from source when compiling the game. A time out can be used to get coaching help. If someone can help in getting the GLSL shaders to run on ATI hardware let me know. By playing games (a generally good approach to giving kids a good introduction to sports), they can practise quick geometry lessons, patience, agility, and concentration. During play, anytime balls are behind the head string, players must shoot their cue ball from behind the head string using any method of play before striking an object ball, which can be the red ball or the other player’s cue ball.

If a player misses his intended ball and pocket, and either makes the nominated ball in the wrong pocket or pockets another ball, his inning has finished and the incoming player has the option to take the shot as is, or hand it back to his opponent. Each red ball when pocketed remains in the pocket, while the colours when pocketed, as long as any reds remain on the table, are placed on their respective spots. In call shot games, the shooter may choose to call "safety" instead of a ball and pocket, and then play passes to the opponent at the end of the shot. If the shooter is uncertain whether the cue ball has been placed behind the head string, what is billiards he may ask the referee for a determination. A shot is legal if the cue ball makes contact with an object ball and a ball is potted, or if the cue ball hits an object ball directly. However, when the cue ball is next to the spotted ball, the spotted ball should not be placed in contact with the cue ball; a small separation must be maintained.