<!-- MHonArc v2.4.4 -->
<!--X-Subject: Re: [MUD-Dev] Text Parsing -->
<!--X-From-R13: Yngevan [pQyryna <xvgxngNznephf.cnagf.ah> -->
<!--X-Date: Thu, 10 Jun 1999 14:57:52 -0700 -->
<!--X-Message-Id: Pine.LNX.4.04.9906101337510.935-100000#marcus,pants.nu -->
<!--X-Content-Type: text/plain -->
<!--X-Reference: Pine.SGI.3.96.990610113118.15044C-100000#zazu,angel.com -->
<!--X-Head-End-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title>MUD-Dev message, Re: [MUD-Dev] Text Parsing</title>
<!-- meta name="robots" content="noindex,nofollow" -->
<link rev="made" href="mailto:kitkat#marcus,pants.nu">
</head>
<body background="/backgrounds/paperback.gif" bgcolor="#ffffff"
text="#000000" link="#0000FF" alink="#FF0000" vlink="#006000">
<font size="+4" color="#804040">
<strong><em>MUD-Dev<br>mailing list archive</em></strong>
</font>
<br>
[ <a href="../">Other Periods</a>
| <a href="../../">Other mailing lists</a>
| <a href="/search.php3">Search</a>
]
<br clear=all><hr>
<!--X-Body-Begin-->
<!--X-User-Header-->
<!--X-User-Header-End-->
<!--X-TopPNI-->
Date:
[ <a href="msg00714.html">Previous</a>
| <a href="msg00716.html">Next</a>
]
Thread:
[ <a href="msg00709.html">Previous</a>
| <a href="msg00721.html">Next</a>
]
Index:
[ <A HREF="author.html#00715">Author</A>
| <A HREF="#00715">Date</A>
| <A HREF="thread.html#00715">Thread</A>
]
<!--X-TopPNI-End-->
<!--X-MsgBody-->
<!--X-Subject-Header-Begin-->
<H1>Re: [MUD-Dev] Text Parsing</H1>
<HR>
<!--X-Subject-Header-End-->
<!--X-Head-of-Message-->
<UL>
<LI><em>To</em>: <A HREF="mailto:mud-dev#kanga,nu">mud-dev#kanga,nu</A></LI>
<LI><em>Subject</em>: Re: [MUD-Dev] Text Parsing</LI>
<LI><em>From</em>: Katrina McClelan <<A HREF="mailto:kitkat#marcus,pants.nu">kitkat#marcus,pants.nu</A>></LI>
<LI><em>Date</em>: Thu, 10 Jun 1999 13:43:01 -0700 (PDT)</LI>
<LI><em>Reply-To</em>: <A HREF="mailto:mud-dev#kanga,nu">mud-dev#kanga,nu</A></LI>
<LI><em>Sender</em>: <A HREF="mailto:mud-dev-admin#kanga,nu">mud-dev-admin#kanga,nu</A></LI>
</UL>
<!--X-Head-of-Message-End-->
<!--X-Head-Body-Sep-Begin-->
<HR>
<!--X-Head-Body-Sep-End-->
<!--X-Body-of-Message-->
<PRE>
On Thu, 10 Jun 1999, Adam Wiggins wrote:
> Then at the top of act(), which is the routine which get called to turn the
> markup language into text that everyone in the room can see, I simply checked
> to see if num_pcs_in_room was greater than zero. If not, I just returned without
> doing any processing. This made quite a difference; up until then it had been
> constructing the "You leave north" and "A hobbit arrives from the south" strings
> every time a mobile moved, whether a PC was present or not.
>
This works, except that you then don't get full information when you snoop
a mob... oh yeah... can't do that in standard diku ;) (not that you
couldn't code around this limitation and still "blind" the mobs in
the general case anyway)
> I also staggered the way that things happened; at the time, most all of the game
> updating happened on the "tick" mark (every 60 seconds), which caused a slowdown
> right then. I made an "object tick", a "character tick", and so forth.
> By the same token, mobiles, which previous updated every 3 seconds (all of them),
> I changed to update every second. However, not *all* of them would update, only
> about 1/3rd. I'd just save the linked list pointer until the next second, and
> pick up where I left off. When it got to the end it would loop around again.
>
An informative note that this works because the standard game look checks
start time, and end time, and the last thing it does is sleep for the
remainder of 1/4 second. If your one loop takes longer than 1/4 second,
then you get server side lag. However if you distribute the computing
over multiple loops that use less than 1/4 second you don't notice the
high load on the client side. Only adding this because I had a mud once
reject this optimization arguing that it didn't save any CPU time.
Truthfully it doesn't save any computing time. It does help with
server lag however.
-Katrina
_______________________________________________
MUD-Dev maillist - MUD-Dev#kanga,nu
<A HREF="http://www.kanga.nu/lists/listinfo/mud-dev">http://www.kanga.nu/lists/listinfo/mud-dev</A>
</PRE>
<!--X-Body-of-Message-End-->
<!--X-MsgBody-End-->
<!--X-Follow-Ups-->
<HR>
<ul compact><li><strong>Follow-Ups</strong>:
<ul>
<li><strong><A NAME="00721" HREF="msg00721.html">Re: [MUD-Dev] Text Parsing</A></strong>
<ul compact><li><em>From:</em> Adam Wiggins <adam#angel,com></li></ul>
</UL></LI></UL>
<!--X-Follow-Ups-End-->
<!--X-References-->
<UL><LI><STRONG>References</STRONG>:
<UL>
<LI><STRONG><A NAME="00709" HREF="msg00709.html">Re: [MUD-Dev] Text Parsing</A></STRONG>
<UL><LI><EM>From:</EM> Adam Wiggins <adam#angel,com></LI></UL></LI>
</UL></LI></UL>
<!--X-References-End-->
<!--X-BotPNI-->
<UL>
<LI>Prev by Date:
<STRONG><A HREF="msg00714.html">Re: [MUD-Dev] Game Economies</A></STRONG>
</LI>
<LI>Next by Date:
<STRONG><A HREF="msg00716.html">Re: [MUD-Dev] Text Parsing</A></STRONG>
</LI>
<LI>Prev by thread:
<STRONG><A HREF="msg00709.html">Re: [MUD-Dev] Text Parsing</A></STRONG>
</LI>
<LI>Next by thread:
<STRONG><A HREF="msg00721.html">Re: [MUD-Dev] Text Parsing</A></STRONG>
</LI>
<LI>Index(es):
<UL>
<LI><A HREF="index.html#00715"><STRONG>Date</STRONG></A></LI>
<LI><A HREF="thread.html#00715"><STRONG>Thread</STRONG></A></LI>
</UL>
</LI>
</UL>
<!--X-BotPNI-End-->
<!--X-User-Footer-->
<!--X-User-Footer-End-->
<ul><li>Thread context:
<BLOCKQUOTE><UL>
<LI><STRONG>Re: [MUD-Dev] Text Parsing</STRONG>, <EM>(continued)</EM>
<ul compact>
<LI><strong><A NAME="00620" HREF="msg00620.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Tue 08 Jun 1999, 23:58 GMT
</LI>
<LI><strong><A NAME="00654" HREF="msg00654.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Thu 10 Jun 1999, 01:43 GMT
<UL>
<LI><strong><A NAME="00679" HREF="msg00679.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Matthew Mihaly <a href="mailto:diablo#best,com">diablo#best,com</a>, Thu 10 Jun 1999, 06:13 GMT
<UL>
<LI><strong><A NAME="00709" HREF="msg00709.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Adam Wiggins <a href="mailto:adam#angel,com">adam#angel,com</a>, Thu 10 Jun 1999, 18:43 GMT
<UL>
<LI><strong><A NAME="00715" HREF="msg00715.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Katrina McClelan <a href="mailto:kitkat#marcus,pants.nu">kitkat#marcus,pants.nu</a>, Thu 10 Jun 1999, 21:57 GMT
<UL>
<LI><strong><A NAME="00721" HREF="msg00721.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Adam Wiggins <a href="mailto:adam#angel,com">adam#angel,com</a>, Thu 10 Jun 1999, 22:41 GMT
</LI>
</UL>
</LI>
<LI><strong><A NAME="00717" HREF="msg00717.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Matthew Mihaly <a href="mailto:diablo#best,com">diablo#best,com</a>, Thu 10 Jun 1999, 22:15 GMT
<UL>
<LI><strong><A NAME="00722" HREF="msg00722.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Adam Wiggins <a href="mailto:adam#angel,com">adam#angel,com</a>, Thu 10 Jun 1999, 22:55 GMT
</LI>
<LI><strong><A NAME="00727" HREF="msg00727.html">Re: [MUD-Dev] Text Parsing</A></strong>,
Katrina McClelan <a href="mailto:kitkat#marcus,pants.nu">kitkat#marcus,pants.nu</a>, Fri 11 Jun 1999, 01:35 GMT
</LI>
</UL>
</LI>
</UL>
</LI>
</UL>
</LI>
</UL>
</LI>
</ul>
</LI>
</UL></BLOCKQUOTE>
</ul>
<hr>
<center>
[ <a href="../">Other Periods</a>
| <a href="../../">Other mailing lists</a>
| <a href="/search.php3">Search</a>
]
</center>
<hr>
</body>
</html>