X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=functions.php;h=ce549c1fa2a865f87172588aa869a70ce4e152c8;hp=0ce10e29801ad8b75d484a71fce53eaae51ffd7e;hb=60a2eca84c04fa112e9c80b0c285136517ba9d34;hpb=c997188d74716ef29f82da903435b95eec736d79
diff --git a/functions.php b/functions.php
index 0ce10e2..ce549c1 100644
--- a/functions.php
+++ b/functions.php
@@ -1,21 +1,5 @@
";
+ */
+ }
+ return $ok;
+}
+
+function pos_array($c,$arr)
{
- /* if a is higher than b return 1, else 0, a being the card first played */
+ $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,$CARDS["diamonds"]) ) return 1;
- /* first map all cards to the odd number */
+ return 0;
+}
+
+function compare_cards($a,$b,$game)
+{
+ /* if "a" is higher than "b" return 1, else 0, "a" being the card first played */
+
+ 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)
$b--;
+
+ /* some special cases */
+ switch($game)
+ {
+ 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 || $b == 20 )
+ return 0;
+ };
+ case "trump":
+ case "heart":
+ case "spade":
+ case "club":
+ if($RULES["dullen"]=="secondwins")
+ if($a==1 && $b==1) /* both 10 of hearts */
+ return 0; /* second one wins.*/
+ }
- if(is_trump($a) && $a<=$b)
+ /* normal case */
+ if(is_trump($a) && is_trump($b) && $a<=$b)
return 1;
- else if(is_trump($a) && $a>$b)
+ else if(is_trump($a) && is_trump($b) )
return 0;
else
{ /*$a is not a trump */
if(is_trump($b))
return 0;
else
- {
+ { /* both no trump */
+
/* both clubs? */
- if( is_club($a) && is_club($b))
- if($a<=$b)
+ $posA = pos_array($a,$CARDS["clubs"]);
+ $posB = pos_array($b,$CARDS["clubs"]);
+ if($posA && $posB)
+ if($posA <= $posB)
return 1;
else
return 0;
- /* both spade? */
- if( is_spade($a) && is_spade($b))
- if($a<=$b)
+
+ /* 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 <= $posB)
return 1;
else
return 0;
- /* both heart? */
- if( is_heart($a) && is_heart($b))
- if($a<=$b)
+
+ /* both diamonds? */
+ $posA = pos_array($a,$CARDS["diamonds"]);
+ $posB = pos_array($b,$CARDS["diamonds"]);
+ if($posA && $posB)
+ if($posA <= $posB)
return 1;
else
return 0;
- return 1;
+
+ /* not the same suit and no trump: a wins */
+ return 1;
}
}
-
}
-function get_winner($p)
+function get_winner($p,$mode)
{
- /* get all 4 cards played in a trick */
- $c1 = $p[1];
- $c2 = $p[2];
- $c3 = $p[3];
- $c4 = $p[4];
-
- /* find out who won */
- if( compare_cards($c1,$c2) && compare_cards($c1,$c3) && compare_cards($c1,$c4) )
- return 1;
- if( compare_cards($c2,$c3) && compare_cards($c2,$c4) )
- return 2;
- if( compare_cards($c3,$c4) )
- return 3;
- return 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 = $tmp["pos"];
+
+ /* first card is better than all the rest */
+ if( compare_cards($c1,$c2,$mode) && compare_cards($c1,$c3,$mode) && compare_cards($c1,$c4,$mode) )
+ return $c1pos;
+
+ /* second card is better than first and better than the rest */
+ if( !compare_cards($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)
@@ -115,7 +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;
@@ -123,6 +237,8 @@ function check_wedding($cards)
function count_trump($cards)
{
+ global $RULES;
+
$trump = 0;
/* count each trump */
@@ -130,14 +246,23 @@ function count_trump($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 $trump;
}
@@ -219,7 +344,7 @@ function card_to_name($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. $card
";
}
}
@@ -227,9 +352,6 @@ function card_value($card)
{
switch($card)
{
- case 1: /* heart */
- case 2:
- return 10;
case 3: /* clubes */
case 4:
case 5: /* spades */
@@ -257,6 +379,8 @@ function card_value($card)
case 43: /* hearts */
case 44:
return 11;
+ case 1: /* heart */
+ case 2:
case 21: /* diamonds */
case 22:
case 29: /* clubs */
@@ -283,152 +407,213 @@ 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 - $card
";
return 0;
}
}
-function display_card($card)
-{
- /* cards are only availabl for the odd values, e.g. 1.png, 3.png, ...
- * convert even cards to the matching odd value */
-
- if( $card/2 - (int)($card/2) == 0.5)
- echo "\n";
- else
- echo "\n";
-
- return;
-}
-
-function display_link_card($card)
-{
- if( $card/2 - (int)($card/2) == 0.5)
- echo "\n";
- else
- echo "\n";
- return;
-}
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 $r;
}
-function check_want_to_play($me)
-{
- ?>
-
nothing implemented so far, but give it a try anyway ;)
- - \n"; +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,$suite)) + return 1; + } - return; + return 0; } -function display_status() +function same_type($card,$c) { - echo "