gnieark/IAS
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

.

Browse Source
This commit is contained in:
Gnieark 2016-06-13 22:22:24 +02:00
parent 833247af23
commit e32ad48429
1 changed files with 13 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
connectfour.php
View File

@ -28,7 +28,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$y][$i];
}
if(strpos($searchValue,$line) !== false ){
return 42 - $depth;
return 42;
}
//verticaly
@ -38,7 +38,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
}
//echo $line."p".$searchValue." ".strpos($searchValue,$line)."|\n";
if(strpos($searchValue,$line) !== false){
return 42 - $depth;
return 42;
}
@ -57,7 +57,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line) !== false ){
return 42 - $depth;
return 42;
}
//diagonal /
$b = $y - $colToPlay;
@ -74,7 +74,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line) !== false){
return 42 - $depth;
return 42;
}
//if grid is full
@ -91,12 +91,16 @@ function score($board,$me,$opponent,$colToPlay,$depth){
if($depth < 7){
//CO
return - better_col($newBoard,$opponent,$me,$depth + 1) + $depth;
if(($depth % 2) == 0){
return better_col($newBoard,$opponent,$me,$depth + 1) - $depth;
}else{
return $depth - better_col($newBoard,$opponent,$me,$depth + 1);
}
}else{
return 0;
}
}
/*
function worst_col($board,$me,$opponent,$depth){
$worstScore= 1000;
$worstCol= -1;
@ -110,10 +114,10 @@ function worst_col($board,$me,$opponent,$depth){
}
}
}
return $betterCo
return $worstScore;
}
*/
function better_col($board,$me,$opponent,$depth){
$betterScore= -1000;
@ -154,7 +158,7 @@ switch($params['action']){
$opponent="X";
}
echo '{"play":"'.better_col($params['board'],$params['you'],$opponent,1).'"}';
echo '{"play":"'.better_col($params['board'],$params['you'],$opponent,0).'"}';
break;
default:
break;