57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
<?php
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: GET, POST');
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header('Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept');
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/*
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* stupid IA for tron
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*/
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$in=file_get_contents('php://input');
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$params=json_decode($in, TRUE);
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switch($params['action']){
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case "init":
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echo '{"name":"Stupid AI"}';
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break;
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case "play-turn":
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//to do
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//{"game-id":"","action":"play-turn","game":"tron","board":[[[619,240]],[[329,353]]],"player-index":0,"players":2}
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//put all non empty coords on array
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$busyCells = array();
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foreach($params['board'] as $tails){
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foreach($tails as $coords){
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$busyCells[] = $coords;
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}
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}
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//get my head coords
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$myCoords = end($params['board'][$params['player-index']]);
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list($x,$y) = explode(",",$myCoords);
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$availablesDirs = array();
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if in_array((($x + 1).",".$y), $busyCells){
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$availablesDirs[] = "x+";
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}
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if in_array((($x -1 ).",".$y), $busyCells){
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$availablesDirs[] = "x-";
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}
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if in_array(($x.",".($y + 1)), $busyCells){
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$availablesDirs[] = "y+";
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}
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if in_array(($x.",".($y - 1)), $busyCells){
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$availablesDirs[] = "y-";
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}
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if(count($availablesDirs) == 0){
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echo '{"play":"x+","comment":"I Loose"}';
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}else{
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shuffle($availablesDirs);
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echo '{"play":"'.$availablesDirs[0].'","comment":"I Loose"}';
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}
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break;
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default:
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break;
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}
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