LFS Forum - MPR - How to get laps done?

#1 - jscorrea

MPR - How to get laps done for each racer?

Wed 5 Apr 2006, 06:02

Hello all,

Look this code:



<?php 
if(fread($rp, 6) == "LFSMPR")
    {
        fread($rp, 14);
        $r["ringe"] = hexdec(bin2hex(fread($rp, 1)));
        $r["skill"] = hexdec(bin2hex(fread($rp, 1)));
        $r["tuul"] = hexdec(bin2hex(fread($rp, 1)));
        $r["wind"] = hexdec(bin2hex(fread($rp, 1)));
        $r["version"] = trim(fread($rp, 8));

        fread($rp, 8);
        $area = trim(fread($rp, 32));
        $config = hexdec(bin2hex(fread($rp, 1)));
        $reversed = hexdec(bin2hex(fread($rp, 1)));
        
        $r["ilm"] = hexdec(bin2hex(fread($rp, 1)));
        $r["rada"] = $areas[$area].$config.($reversed ? "r" : "");

        $finished = hexdec(bin2hex(fread($rp, 1)));

        fread($rp, 4);
     
        for($i = 0; $i < $finished; $i++)
        {
            $o[$i]["soitja"] = trim(fread($rp, 24));
            $o[$i]["plate"] = trim(fread($rp, 8));
            $o[$i]["auto"] = trim(fread($rp, 32));
            //$o[$i]["laps_c"] = hexdec(bin2hex(fread($rp, 1)));
            fread($rp, 1);
            $o[$i]["pits"] = hexdec(bin2hex (fread($rp, 1). $pits[$i]));
            fread($rp, 1);
            $o[$i]["maha"] = hexdec(bin2hex(fread($rp, 1)));
            $o[$i]["lopp"] = msht2int(fread($rp, 4));
            $o[$i]["parim"] = msht2int(fread($rp, 4));

               fread($rp, 4);
        }
    }
?>

In which place of this code do I insert to obtain laps completed for each racer?

Sorry for my english...

Regards

#2 - colcob

Wed 5 Apr 2006, 19:30

Is this your code, or have you got it from somewhere. Because just glancing at it, it looks like you just need to uncomment the line \\$o[$i]["laps_c"] = hexdec(bin2hex(fread($rp, 1)));

#3 - jscorrea

Wed 5 Apr 2006, 19:36

Sorry,

I was not very clearly.

How to include a line in my code that it allows to show the numbers to me of laps completed of each players?

JS

#4 - jscorrea

Wed 5 Apr 2006, 19:38

Quote from colcob :Is this your code, or have you got it from somewhere. Because just glancing at it, it looks like you just need to uncomment the line \\$o[$i]["laps_c"] = hexdec(bin2hex(fread($rp, 1)));

This line was created by me Col, if uncommnet give error.

JS

#5 - jscorrea

Comparison..

Wed 5 Apr 2006, 19:54

A piece of PHP code:



<?php 
for($i = 0; $i < $finished; $i++)
        {
            $o[$i]["player_name"] = trim(fread($rp, 24));
            $o[$i]["plate"] = trim(fread($rp, 8));
            $o[$i]["car"] = trim(fread($rp, 32));
            //$o[$i]["laps_c"] = hexdec(bin2hex(fread($rp, 1)));
            fread($rp, 1);
            $o[$i]["pits"] = hexdec(bin2hex (fread($rp, 1). $pits[$i]));
            fread($rp, 1);
            $o[$i]["?????"] = hexdec(bin2hex(fread($rp, 1)));
            $o[$i]["overall_time"] = msht2int(fread($rp, 4));
            $o[$i]["best_lap"] = msht2int(fread($rp, 4));

               fread($rp, 4);
        }
?>

A piece of MPR Header code:

 [FONT=FIXED SYS]RESULT INFO : size 80 bytes per finished player

24    char    0       player name        : text, ends 0, no colours
8     char    24      number plate       : text, NOTE : NO ZERO AT END
4     char    32      short car name     : text, ends 0
24    byte    36      0                  : -
1     word    60      laps done          : total laps completed
1     word    62      player flags       : driver settings (see NOTES)
1     byte    64      confirm flags      : penalties (see NOTES)
1     byte    65      number of stops    : pit stops count
1     byte    66      0                  : -
1     byte    67      0                  : -
1     time    68      overall time       : msht time
1     time    72      best lap time      : msht time (first check point)
1     int     76      0                  : -[/FONT]

this is a line:

1 word 60 laps done : total laps completed

JS

#6 - filur

Wed 5 Apr 2006, 20:10

Quote from jscorrea :A piece of PHP code:

Confusing, you're reading 24 bytes of player name, 8 bytes of number plate, 32 bytes of short car string which is only 4 bytes, then you do nothing about the 24 NUL bytes, the commented line attempts to read a 2-byte word as 1 byte, attempt to skip next 2-byte word by reading 1 byte, etc.

Or am i too tired?

#7 - jscorrea

Thu 6 Apr 2006, 02:40

Quote from filur :Confusing, you're reading 24 bytes of player name, 8 bytes of number plate, 32 bytes of short car string which is only 4 bytes, then you do nothing about the 24 NUL bytes, the commented line attempts to read a 2-byte word as 1 byte, attempt to skip next 2-byte word by reading 1 byte, etc.

Or am i too tired?

yes is very strange, but this works!!

This code is from priits (tourney system), the code of other MPR parser is almost identical.

The only thing what i need is "laps done for each racer"..im not understand...

JS

#8 - jscorrea

Thu 6 Apr 2006, 04:06

finaly, the right code....



<?php 
for($i = 0; $i < $finished; $i++)
        {
            $o[$i]["soitja"] = trim(fread($rp, 24));
            $o[$i]["plate"] = trim(fread($rp, 8));
            $o[$i]["auto"] = trim(fread($rp, 4));
            fread($rp, 24);
            $o[$i]["laps_c"] = hexdec(bin2hex(fread($rp, 2)))/256;
            fread($rp, 2);
            fread($rp, 1);
            $o[$i]["pits"] = hexdec(bin2hex (fread($rp, 1). $pits[$i]));
            fread($rp, 1);
            fread($rp, 1);
            //$o[$i]["maha"] = hexdec(bin2hex(fread($rp, 1)));
            $o[$i]["lopp"] = msht2int(fread($rp, 4));
            $o[$i]["parim"] = msht2int(fread($rp, 4));

               fread($rp, 4);
        } 
?>