.

stupidIATron.php

@@ -15,6 +15,41 @@ switch($params['action']){
 		break;
 	case "play-turn":
 		//to do
+		//{"game-id":"","action":"play-turn","game":"tron","board":[[[619,240]],[[329,353]]],"player-index":0,"players":2}
+		
+		//put all non empty coords on array
+		$busyCells = array();
+		
+		foreach($params['board'] as $tails){
+		  foreach($tails as $coords){
+		    $busyCells[] = $coords;
+		  }
+		}
+		//get my head coords
+		$myCoords = end($params['board'][$params['player-index']]);
+		list($x,$y) = explode(",",$myCoords);
+		
+		$availablesDirs = array();
+		if in_array((($x + 1).",".$y), $busyCells){
+		  $availablesDirs[] = "x+";
+		}
+		if in_array((($x -1 ).",".$y), $busyCells){
+		  $availablesDirs[] = "x-";
+		}
+		if in_array(($x.",".($y + 1)), $busyCells){
+		  $availablesDirs[] = "y+";
+		}
+		if in_array(($x.",".($y - 1)), $busyCells){
+		  $availablesDirs[] = "y-";
+		}
+		
+		if(count($availablesDirs) == 0){
+		  echo '{"play":"x+","comment":"I Loose"}';
+		}else{
+		  shuffle($availablesDirs);
+		  echo '{"play":"'.$availablesDirs[0].'","comment":"I Loose"}';
+		}
+		
 		break;
 	default:
 		break;