X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=functions.php;h=ce549c1fa2a865f87172588aa869a70ce4e152c8;hp=7cc2826d2a41bc090bfd5c428e35ad209b23e4ab;hb=60a2eca84c04fa112e9c80b0c285136517ba9d34;hpb=808d4266534f00dcec0733dc64fe92133c31122d
diff --git a/functions.php b/functions.php
index 7cc2826..ce549c1 100644
--- a/functions.php
+++ b/functions.php
@@ -14,89 +14,201 @@ function mymail($To,$Subject,$message)
return;
}
-function is_trump($c) { return (($c<27) ? 1:0);}
-function is_club($c) { return (in_array($c,array('27','28','29','30','31','32','33','34')));}
-function is_spade($c) { return (in_array($c,array('35','36','37','38','39','40','41','42')));}
-function is_heart($c) { return (in_array($c,array('43','44','45','46','47','48')));}
+function myisset()
+{
+ /* returns 1 if all names passed as args are defined by a GET or POST statement,
+ * else return 0
+ */
+
+ $ok = 1;
+ $args = func_get_args();
+
+ foreach($args as $arg)
+ {
+ $ok = $ok * isset($_REQUEST[$arg]);
+ /*echo "$arg: ok = $ok
";
+ */
+ }
+ return $ok;
+}
+
+function pos_array($c,$arr)
+{
+ $ret = 0;
+
+ $i = 0;
+ foreach($arr as $a)
+ {
+ $i++;
+ if($a == $c)
+ {
+ $ret = $i;
+ break;
+ }
+ }
+ return $ret;
+}
+
+function is_trump($c)
+{
+ global $CARDS;
+
+ if(in_array($c,$CARDS["trump"]))
+ return 1;
+ else
+ return 0;
+}
+
+function is_same_suite($c1,$c2)
+{
+ global $CARDS;
+
+ if(in_array($c1,$CARDS["trump"] ) && in_array($c2,$CARDS["trump"] ) ) return 1;
+ if(in_array($c1,$CARDS["clubs"] ) && in_array($c2,$CARDS["clubs"] ) ) return 1;
+ if(in_array($c1,$CARDS["hearts"] ) && in_array($c2,$CARDS["hearts"] ) ) return 1;
+ if(in_array($c1,$CARDS["spades"] ) && in_array($c2,$CARDS["spades"] ) ) return 1;
+ if(in_array($c1,$CARDS["diamonds"]) && in_array($c2,$CARDS["diamonds"]) ) return 1;
+
+ return 0;
+}
-function compare_cards($a,$b,$mode)
+function compare_cards($a,$b,$game)
{
/* if "a" is higher than "b" return 1, else 0, "a" being the card first played */
- /* don't think we need this */
+ global $CARDS;
+ global $RULES;
+ global $GAME;
+
+ /* first map all cards to the odd number,
+ * this insure that the first card wins the trick
+ * if they are the same card
+ */
if( $a/2 - (int)($a/2) != 0.5)
$a--;
if( $b/2 - (int)($b/2) != 0.5)
$b--;
-
- switch($mode)
+
+ /* some special cases */
+ switch($game)
{
- case "trumpless":
- break;
- case "jack":
- break;
- case "queen":
- break;
+ case "normal":
+ case "silent":
+ if($RULES["schweinchen"]=="both" && $GAME["schweinchen"])
+ {
+ if($a == 19 || $a == 20 )
+ return 1;
+ if($b == 19 || $b == 20 )
+ return 0;
+ };
+ if($RULES["schweinchen"]=="second" && $GAME["schweinchen"]==3)
+ {
+ if($a == 19 || $a == 20 )
+ return 1;
+ if($b == 19 || $b == 20 )
+ return 0;
+ };
case "trump":
- break;
- case "club":
- break;
- case "spade":
- break;
case "heart":
- break;
- case "normal":
- /* first map all cards to the odd number */
- if(is_trump($a) && $a<=$b)
- return 1;
- else if(is_trump($a) && $a>$b)
+ case "spade":
+ case "club":
+ if($RULES["dullen"]=="secondwins")
+ if($a==1 && $b==1) /* both 10 of hearts */
+ return 0; /* second one wins.*/
+ }
+
+ /* normal case */
+ if(is_trump($a) && is_trump($b) && $a<=$b)
+ return 1;
+ else if(is_trump($a) && is_trump($b) )
+ return 0;
+ else
+ { /*$a is not a trump */
+ if(is_trump($b))
return 0;
- else
- { /*$a is not a trump */
- if(is_trump($b))
- return 0;
- else
- {
- /* both clubs? */
- if( is_club($a) && is_club($b))
- if($a<=$b)
- return 1;
- else
- return 0;
- /* both spade? */
- if( is_spade($a) && is_spade($b))
- if($a<=$b)
- return 1;
- else
- return 0;
- /* both heart? */
- if( is_heart($a) && is_heart($b))
- if($a<=$b)
- return 1;
- else
- return 0;
+ else
+ { /* both no trump */
+
+ /* both clubs? */
+ $posA = pos_array($a,$CARDS["clubs"]);
+ $posB = pos_array($b,$CARDS["clubs"]);
+ if($posA && $posB)
+ if($posA <= $posB)
return 1;
- }
- }
+ else
+ return 0;
+
+ /* both spades? */
+ $posA = pos_array($a,$CARDS["spades"]);
+ $posB = pos_array($b,$CARDS["spades"]);
+ if($posA && $posB)
+ if($posA <= $posB)
+ return 1;
+ else
+ return 0;
+
+ /* both hearts? */
+ $posA = pos_array($a,$CARDS["hearts"]);
+ $posB = pos_array($b,$CARDS["hearts"]);
+ if($posA && $posB)
+ if($posA <= $posB)
+ return 1;
+ else
+ return 0;
+
+ /* both diamonds? */
+ $posA = pos_array($a,$CARDS["diamonds"]);
+ $posB = pos_array($b,$CARDS["diamonds"]);
+ if($posA && $posB)
+ if($posA <= $posB)
+ return 1;
+ else
+ return 0;
+
+ /* not the same suit and no trump: a wins */
+ return 1;
+ }
}
}
function get_winner($p,$mode)
{
- /* get all 4 cards played in a trick */
- $c1 = $p[1];
- $c2 = $p[2];
- $c3 = $p[3];
- $c4 = $p[4];
+ /* get all 4 cards played in a trick, in the order they are played */
+ $tmp = $p[1];
+ $c1 = $tmp["card"];
+ $c1pos = $tmp["pos"];
+
+ $tmp = $p[2];
+ $c2 = $tmp["card"];
+ $c2pos = $tmp["pos"];
+
+ $tmp = $p[3];
+ $c3 = $tmp["card"];
+ $c3pos = $tmp["pos"];
+
+ $tmp = $p[4];
+ $c4 = $tmp["card"];
+ $c4pos = $tmp["pos"];
- /* find out who won */
+ /* first card is better than all the rest */
if( compare_cards($c1,$c2,$mode) && compare_cards($c1,$c3,$mode) && compare_cards($c1,$c4,$mode) )
- return 1;
- if( compare_cards($c2,$c3,$mode) && compare_cards($c2,$c4,$mode) )
- return 2;
- if( compare_cards($c3,$c4,$mode) )
- return 3;
- return 4;
+ return $c1pos;
+
+ /* second card is better than first and better than the rest */
+ if( !compare_cards($c1,$c2,$mode) && compare_cards($c2,$c3,$mode) && compare_cards($c2,$c4,$mode) )
+ return $c2pos;
+
+ /* third card is better than first card and better than last */
+ if( !compare_cards($c1,$c3,$mode) && compare_cards($c3,$c4,$mode) )
+ /* if second card is better than first, third card needs to be even better */
+ if( !compare_cards($c1,$c2,$mode) && !compare_cards($c2,$c3,$mode) )
+ return $c3pos;
+ /* second is worse than first, e.g. not following suite */
+ else if (compare_cards($c1,$c2,$mode) )
+ return $c3pos;
+
+ /* non of the above */
+ return $c4pos;
}
function count_nines($cards)
@@ -117,7 +229,7 @@ function count_nines($cards)
function check_wedding($cards)
{
- if( in_array("3",$cards) && in_array("2",$cards) )
+ if( in_array("3",$cards) && in_array("4",$cards) )
return 1;
return 0;
@@ -125,6 +237,8 @@ function check_wedding($cards)
function count_trump($cards)
{
+ global $RULES;
+
$trump = 0;
/* count each trump */
@@ -132,14 +246,23 @@ function count_trump($cards)
if( (int)($c) <27)
$trump++;
- /* subtract foxes */
- if( in_array("19",$cards))
- $trump--;
- if( in_array("20",$cards) )
- $trump--;
- /* add one, in case the player has both foxes (schweinchen) */
- if( in_array("19",$cards) && in_array("20",$cards) )
- $trump++;
+ switch($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) )
+ $trump++;
+ case "both":
+ /* subtract foxes */
+ if( in_array("19",$cards))
+ $trump--;
+ if( in_array("20",$cards) )
+ $trump--;
+ break;
+ }
return $trump;
}
@@ -221,7 +344,7 @@ function card_to_name($card)
case 48:
return "nine of hearts";
default:
- return "something went wrong, please contact the admin. Error: code1.";
+ return "something went wrong, please contact the admin. Error: code1. $card
";
}
}
@@ -229,9 +352,6 @@ function card_value($card)
{
switch($card)
{
- case 1: /* heart */
- case 2:
- return 10;
case 3: /* clubes */
case 4:
case 5: /* spades */
@@ -259,6 +379,8 @@ function card_value($card)
case 43: /* hearts */
case 44:
return 11;
+ case 1: /* heart */
+ case 2:
case 21: /* diamonds */
case 22:
case 29: /* clubs */
@@ -285,7 +407,7 @@ function card_value($card)
case 48:
return 0;
default:
- echo "something went wrong, please contact the admin. ErrorCode: 2
";
+ echo "something went wrong, please contact the admin. ErrorCode: 2 - $card
";
return 0;
}
}
@@ -296,11 +418,12 @@ function create_array_of_random_numbers()
$r = array();
$a = array();
- for($i=1;$i<49;$i++)
- $a[$i]=$i;
+ for($i=0;$i<48;$i++)
+ $a[$i]=$i+1;
- $r = array_rand($a,48);
-
+# $r = array_rand($a,48);
+ $r =$a;
+
return $r;
}
@@ -332,4 +455,165 @@ function return_timezone($offset)
return $zone;
}
+function have_suit($cards,$c)
+{
+ global $CARDS;
+ $suite = array();
+
+ if(in_array($c,$CARDS["trump"]))
+ $suite = $CARDS["trump"];
+ else if(in_array($c,$CARDS["clubs"]))
+ $suite = $CARDS["clubs"];
+ else if(in_array($c,$CARDS["spades"]))
+ $suite = $CARDS["spades"];
+ else if(in_array($c,$CARDS["hearts"]))
+ $suite = $CARDS["hearts"];
+ else if(in_array($c,$CARDS["diamonds"]))
+ $suite = $CARDS["diamonds"];
+
+ foreach($cards as $card)
+ {
+ if(in_array($card,$suite))
+ return 1;
+ }
+
+ return 0;
+}
+
+function same_type($card,$c)
+{
+ global $CARDS;
+ $suite = "";
+
+ /* figure out what kind of card c is */
+ if(in_array($c,$CARDS["trump"]))
+ $suite = $CARDS["trump"];
+ else if(in_array($c,$CARDS["clubs"]))
+ $suite = $CARDS["clubs"];
+ else if(in_array($c,$CARDS["spades"]))
+ $suite = $CARDS["spades"];
+ else if(in_array($c,$CARDS["hearts"]))
+ $suite = $CARDS["hearts"];
+ else if(in_array($c,$CARDS["diamonds"]))
+ $suite = $CARDS["diamonds"];
+
+ /* card is the same suid return 1 */
+ if(in_array($card,$suite))
+ return 1;
+
+ return 0;
+}
+
+function set_gametype($gametype)
+{
+ global $CARDS;
+ global $RULES;
+
+ switch($gametype)
+ {
+ case "normal":
+ case "trump":
+ case "silent":
+ $CARDS["trump"] = array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','19','20','21','22','23','24','25','26');
+ $CARDS["diamonds"] = array();
+ $CARDS["clubs"] = array('27','28','29','30','31','32','33','34');
+ $CARDS["spades"] = array('35','36','37','38','39','40','41','42');
+ $CARDS["hearts"] = array('43','44','45','46','47','48');
+ $CARDS["foxes"] = array('19','20');
+ if($RULES["dullen"]=='none')
+ {
+ $CARDS["trump"] = array('3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','19','20','21','22','23','24','25','26');
+ $CARDS["hearts"] = array('43','44','1','2','45','46','47','48');
+ }
+ break;
+ case "queen":
+ $CARDS["trump"] = array('3','4','5','6','7','8','9','10');
+ $CARDS["clubs"] = array('27','28','29','30','31','32','11','12','33','34');
+ $CARDS["spades"] = array('35','36','37','38','39','40','13','14','41','42');
+ $CARDS["hearts"] = array('43','44', '1', '2','45','46','15','16','47','48');
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','17','18','25','26');
+ $CARDS["foxes"] = array();
+ break;
+ case "jack":
+ $CARDS["trump"] = array('11','12','13','14','15','16','17','18');
+ $CARDS["clubs"] = array('27','28','29','30','31','32','3', '4','33','34');
+ $CARDS["spades"] = array('35','36','37','38','39','40','5', '6','41','42');
+ $CARDS["hearts"] = array('43','44', '1', '2','45','46','7', '8','47','48');
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','9','10','25','26');
+ $CARDS["foxes"] = array();
+ break;
+ case "trumpless":
+ $CARDS["trump"] = array();
+ $CARDS["clubs"] = array('27','28','29','30','31','32','3', '4','11','12','33','34');
+ $CARDS["spades"] = array('35','36','37','38','39','40','5', '6','13','14','41','42');
+ $CARDS["hearts"] = array('43','44', '1', '2','45','46','7', '8','15','16','47','48');
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','9','10','17','18','25','26');
+ $CARDS["foxes"] = array();
+ break;
+ case "club":
+ $CARDS["trump"] = array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','27','28','29','30','31','32','33','34');
+ $CARDS["clubs"] = array();
+ $CARDS["spades"] = array('35','36','37','38','39','40','41','42');
+ $CARDS["hearts"] = array('43','44','45','46','47','48');
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','25','26');
+ $CARDS["foxes"] = array();
+ if($RULES["dullen"]=='none')
+ {
+ $CARDS["trump"] = array('3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','27','28','29','30','31','32','33','34');
+ $CARDS["hearts"] = array('43','44','1','2','45','46','47','48');
+ }
+ break;
+ case "spade":
+ $CARDS["trump"] = array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','35','36','37','38','39','40','41','42');
+ $CARDS["clubs"] = array('27','28','29','30','31','32','33','34');
+ $CARDS["spades"] = array();
+ $CARDS["hearts"] = array('43','44','45','46','47','48');
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','25','26');
+ $CARDS["foxes"] = array();
+ if($RULES["dullen"]=='none')
+ {
+ $CARDS["trump"] = array('3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','35','36','37','38','39','40','41','42');
+ $CARDS["hearts"] = array('43','44','1','2','45','46','47','48');
+ }
+ break;
+ case "heart":
+ $CARDS["trump"] = array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','43','44','45','46','47','48');
+ $CARDS["clubs"] = array('27','28','29','30','31','32','33','34');
+ $CARDS["spades"] = array('35','36','37','38','39','40','41','42');
+ $CARDS["hearts"] = array();
+ $CARDS["diamonds"] = array('19','20','21','22','23','24','25','26');
+ $CARDS["foxes"] = array();
+ if($RULES["dullen"]=='none')
+ {
+ $CARDS["trump"] = array('3','4','5','6','7','8','9','10','11','12','13','14','15','16',
+ '17','18','43','44','1','2','45','46','47','48');
+ }
+ break;
+ }
+}
+
+function mysort($cards,$gametype)
+{
+ usort ( $cards, "sort_comp" );
+ return $cards;
+}
+
+function sort_comp($a,$b)
+{
+ global $CARDS;
+
+ $ALL = array();
+ $ALL = array_merge($CARDS["trump"],$CARDS["diamonds"],$CARDS["clubs"],
+ $CARDS["hearts"],$CARDS["spades"],$CARDS["diamonds"]);
+
+ return pos_array($a,$ALL)-pos_array($b,$ALL);
+}
+
?>
\ No newline at end of file