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268 lines
7.5 KiB
PHP
268 lines
7.5 KiB
PHP
<?php
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class TronGame
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{
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private $bots; //array of bots
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public $gameId;
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private $status; //false => Game ended or not initialised
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public function get_continue(){
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//count bots alive. if less than 1, game is ended
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$count = 0;
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foreach($this->bots as $bot){
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if( $bot->isAlive == true){
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$count++;
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}
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}
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if($count > 1){
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return true;
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}else{
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return false;
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}
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}
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private function apply_looses($loosersArr){
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//save draws
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if( count($loosersArr) > 1 ){
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$loosersById = array();
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foreach($loosersArr as $bot){
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$loosersById[] = $this->bots[$bot]->id;
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}
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$this->save_draw_bots($loosersById);
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}
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//save victories
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if( count($loosersArr) > 0 ){
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//make victorous bots array
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$vbots = array();
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for ($botCount = 0; $botCount < $nbeBots; $botCount++){
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if($this->bots[$botCount]->isAlive){
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$vbots[] = $this->bots[$botCount]->id;
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}
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}
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$this->save_losers_winers($loosersById,$vbots);
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}
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}
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private function save_draw_bots($arr){
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/*
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* Recursive function who save all combionaisons of draw matches
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*/
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if(count($arr) < 2){
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return;
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}else{
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$a = $arr[0];
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array_shift($arr);
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foreach($arr as $bot){
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save_battle('tron',$a,$bot,0,'id');
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}
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$this->save_draw_bots($arr);
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}
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}
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private function save_losers_winers($arrLoosers,$arrWiners){
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foreach($arrWiners as $winner){
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foreach($arrLoosers as $loser){
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save_battle('tron',$winer,$loser,1,'id');
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}
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}
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}
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public function get_trails(){
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//return all trails for draw svg
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$trailsArr = array();
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foreach($this->bots as $bot){
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$trailsArr[] = $bot->trail->getTrailAsArray();
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}
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return $trailsArr;
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}
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public function get_lasts_trails(){
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//return only the lasts coords for each tail
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$trailsArr = array();
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foreach($this->bots as $bot){
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$trailsArr[] = $bot->trail->last();
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}
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return $trailsArr;
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}
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public function new_lap(){
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// for all alive bots
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$logs = "";
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$nbeBots = count($this->bots);
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$urls = array();
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$paramToSend = array();
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$board = $this->get_trails();
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$loosers = array();
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$lastsCells = array();
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for ($botCount = 0; $botCount < $nbeBots; $botCount++){
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if ($this->bots[$botCount]->isAlive){
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$urls[$botCount] = $this->bots[$botCount]->url;
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$paramsToSend[$botCount] = array(
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'game-id' => "".$this->gameId,
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'action' => 'play-turn',
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'game' => 'tron',
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'board' => $board,
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'player-index' => $botCount, // To do: verifier que ça restera le même à chaque tour
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'players' => $nbeBots
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);
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}
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}
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$responses = $this->get_multi_IAS_Responses($urls,$paramsToSend);
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//print_r($responses);
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//grow bots'tails
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for ($botCount = 0; $botCount < $nbeBots; $botCount++){
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if ($this->bots[$botCount]->isAlive){
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$dir = Direction::make($responses[$botCount]['responseArr']['play']);
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$lastsCells[$botCount] = $this->bots[$botCount]->grow($dir);
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}
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}
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//test if loose
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for ($botCount = 0; $botCount < $nbeBots; $botCount++){
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if ($this->bots[$botCount]->isAlive){
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for( $botCount2 = 0; $botCount2 < $nbeBots; $botCount2++){
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if(($botCount <> $botCount2)
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&& ($this->bots[$botCount2]->trail->contains($lastsCells[$botCount]))
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){
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$loosers[] = $botCount;
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$this->bots[$botCount]->loose();
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break;
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}
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}
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}
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}
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return $this->get_lasts_trails();
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}
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private function get_multi_IAS_Responses($iasUrls, $postParams){
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//same as the get_IAS_Responses function
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// but more than one bot requested parallely
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$cmh = curl_multi_init();
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for ($i = 0; $i < count($iasUrls); $i++){
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$data_string = json_encode($postParams[$i]);
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$ch[$i] = curl_init($iasUrls[$i]);
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curl_setopt($ch[$i], CURLOPT_CUSTOMREQUEST, "POST");
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curl_setopt($ch[$i], CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($ch[$i], CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch[$i], CURLOPT_POSTFIELDS, $data_string);
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curl_setopt($ch[$i], CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch[$i], CURLOPT_HTTPHEADER, array(
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'Content-Type: application/json',
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'Content-Length: ' . strlen($data_string))
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);
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curl_multi_add_handle($cmh,$ch[$i]);
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}
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//send the requests
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do {
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$returnVal = curl_multi_exec($cmh, $runningHandles);
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} while ($returnVal == CURLM_CALL_MULTI_PERFORM);
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// Loop and continue processing the request
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while ($runningHandles && $returnVal== CURLM_OK) {
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// Wait forever for network
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$numberReady = curl_multi_select($cmh);
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if ($numberReady != -1) {
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// Pull in any new data, or at least handle timeouts
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do {
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$returnVal = curl_multi_exec($cmh, $runningHandles);
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} while ($returnVal == CURLM_CALL_MULTI_PERFORM);
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}
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}
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//Get results
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for ($i = 0; $i < count($iasUrls); $i++){
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// Check for errors
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$curlError = curl_error($ch[$i]);
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if($curlError == "") {
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$response = curl_multi_getcontent($ch[$i]);
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if(! $arr = json_decode($response,TRUE)){
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$arr=array();
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}
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$res[$i] = array(
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'messageSend' => json_encode($postParams[$i]),
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'response' => $response,
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'httpStatus' => curl_getinfo($ch[$i])['http_code'],
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'responseArr' => $arr
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);
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}else{
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$res[$i] = false;
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}
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//close
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curl_multi_remove_handle($cmh, $ch[$i]);
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curl_close($ch[$i]);
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}
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// Clean up the curl_multi handle
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curl_multi_close($cmh);
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return $res;
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}
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public function init_game(){
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//send init messages to bots
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$logs = "";
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$fullLogs = "";
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$nbeBots = count($this->bots);
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for ($botCount = 0; $botCount < $nbeBots; $botCount++){
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$messageArr = array(
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'game-id' => "".$this->gameId,
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'action' => 'init',
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'game' => 'tron',
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'board' => '',
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'players' => $nbeBots,
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'player-index' => $botCount
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);
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$resp = get_IA_Response($this->bots[$botCount]->url,$messageArr);
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$fullLogs .= 'Arena send to '.$this->bots[$botCount]->name.'<em>'.htmlentities($resp['messageSend']).'</em><br/>
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HTTP status: <em>'.htmlentities($resp['httpStatus']).'</em><br/>
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Bot anwser: <em>'.htmlentities($resp['response']).'</em><br/>';
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$logs.="Init message send to ".$this->bots[$botCount]->name."<br/>";
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}
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return array($logs,$fullLogs);
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}
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public function __construct($botsInfos){
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$this->gameId = get_unique_id();
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$this->bots = array();
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$positions = array();
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$botCount = 0;
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$err = "";
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//print_r($botsInfos);
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foreach($botsInfos as $bot){
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//find a random start position
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do{
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$x = rand(1,999);
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$y = rand(1,999);
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}while(in_array($x.",".$y,$positions));
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$positions[] = $x.",".$y;
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$startCoord = new Coords($x,$y);
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$this->bots[$botCount] = new TronPlayer();
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$this->bots[$botCount]->make($bot['id'],$startCoord,$bot['name'],$bot['url']);
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if ($this->bots[$botCount]->isAlive === false){
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$err .= "Something went wrong for ".$this->bots[$botCount]->getName()."<br/>";
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}else{
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$botCount++;
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}
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}
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return $err;
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}
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} |