#!/usr/bin/php
<?php
while (1)  {
    $line = rtrim(fgets(STDIN, 1024));
    // watch the game time to update settings based on time
    if (preg_match("/^GAME_TIME/", $line)){
        $keywords = preg_split("/ /", $line);
        $game_time=$keywords[1];
        if ( $game_time == 0 ){
            for ( $i=0; $i<=500; $i+=50 )
                for ( $j=0; $j<=500; $j+=50 )
                    print("spawn_zone death $i $j 1 0\n");
        } else if ( $game_time % 14 == 0 ){
            for ( $i=0; $i<=500; $i+=100 ){
                for ( $j=0; $j<=500; $j+=100 ){
                    print("spawn_zone death $i $j " . $game_time/2 . " -" . $game_time/5 . "\n");
                    usleep(20000);
                }
            }
        } else if ( $game_time % 7 == 0 ) {
            for ( $i=50; $i<=450; $i+=100 ){
                for ( $j=50; $j<=450; $j+=100 ){
                    print("spawn_zone death $i $j " . $game_time/2 . " -" . $game_time/5 . "\n");
                    usleep(20000);
                }
            }
        }
    }
}
?>