diff options
| -rw-r--r-- | functions.php | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/functions.php b/functions.php index af0cc8e..2f2e07d 100644 --- a/functions.php +++ b/functions.php @@ -317,28 +317,38 @@ function count_trump($cards) $trump = 0; - /* count each trump */ + /* count each trump, including the foxes */ foreach($cards as $c) if( (int)($c) <27) $trump++; - switch($RULES["schweinchen"]) - { - case "none": - break; - case "second": - case "secondaftercall": - /* add one, in case the player has both foxes (schweinchen) */ - if( in_array("19",$cards) && in_array("20",$cards) ) + /* normally foxes don't count as trump, so we substract them here + * in case someone has schweinchen, one or two of them should count as trump + * though, so we need to add one trump for those cases */ + + /* subtract foxes */ + if( in_array("19",$cards)) + $trump--; + if( in_array("20",$cards) ) + $trump--; + + /* handle case where player has schweinchen */ + if( in_array("19",$cards) && in_array("20",$cards) ) + switch($RULES["schweinchen"]) + { + case "both": + /* add two, in case the player has both foxes (schweinchen) */ $trump++; - case "both": - /* subtract foxes */ - if( in_array("19",$cards)) - $trump--; - if( in_array("20",$cards) ) - $trump--; - break; - } + $trump++; + break; + case "second": + case "secondaftercall": + /* add one, in case the player has both foxes (schweinchen) */ + $trump++; + break; + case "none": + break; + } return $trump; } |