PBEM file size

SPWaW is a tactical squad-level World War II game on single platoon or up to an entire battalion through Europe and the Pacific (1939 to 1945).

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DarkAngel
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Joined: Tue May 16, 2000 8:00 am
Location: Denmark
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PBEM file size

Post by DarkAngel »

Hi, me and a friend is playing the "Maus that roared" in PBEM. And the PBEM files is just getting bigger and bigger. We have just reached the 1MB in German turn 5 and is wondering if its just gets bigger every turn?

I think this is a lot of data to send. A typical WestFront PBEM file is 120kb with a very BIG scenario.

What do you think? Is this a bug/feature I will have to live with?


Best regards and thanks for a great game!

Mark "DarkAngel" Jensen
Denmark
O de B
Posts: 124
Joined: Tue Mar 28, 2000 10:00 am
Location: France, Paris

Post by O de B »

I think the file is becoming bigger because there is more data to describe each turn : abandoned units, LOS, replay (espescially this one) ...
When a lot of units will have been destroyed, and combat intensity will decrease, so should the size...
Also i think the data is not compressed.
I hope you use something like winzip before sending your turn ? I think the compressed size sould not go over 100-200 Kb.

Also i never played West Front but is there a replay as detailed as in SP in this game ? more details more space used Image
Alastair at Work
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Joined: Fri May 12, 2000 8:00 am
Location: Taunton, Somerset, UK

Post by Alastair at Work »

I'm afraid even with compression a secure pbem game quickly goes over the 1mb level. I have one now on 1.2mb per turn because we gave ourselves plenty of points to spend. With increased map size and more units still this is surely going to go up again to the point where I will have to set aside 20mins or so just to download the game files!

However it seems to me this is a small price to pay for such a cracking game. Here in the UK we might even get to the stage [yawn... we've been waiting for ever it seems...] where local rate phone calls and hence internet connection becomes free and then the download time will not matter much at all. Currently each pbem turn download with a 56K connecting at 37.3 is costing me 5p per turn per game. Image

I have tried Winzip and Winrar with no luck - does anyone else out there know of a different compression utility that might make the file sizes smaller??

Cheers
Al
O de B
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Location: France, Paris

Post by O de B »

You could try WinAce, i think it's a little better than WinRar.
I fear that the problem comes from encryption Image.
Maybe a good feature would be to add a built-in Zip compression before encryption into the game for pbem ?
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Paul Vebber
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Post by Paul Vebber »

The large file size comes from encryption. If you want small file size use non-secure (ie don't put in passwords).

In-line zipping will may come eventually, but its a low priority
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