1997Q2/
<!-- MHonArc v2.4.4 -->
<!--X-Subject: Re: [MUD&#45;Dev]  Room&#45;based vs. coordinate&#45;based -->
<!--X-From-R13: pynjerapNphc.uc.pbz -->
<!--X-Date: from babe.globecomm.net [207.51.48.8] by in12.ibm.net id 866593005.29714&#45;1 Wed Jun 18 00:16:45 1997 CUT -->
<!--X-Message-Id: 199706180014.RAA12355#xsvr3,cup.hp.com -->
<!--X-Content-Type: text/plain -->
<!--X-Reference: 01IK40LS7M3690PX67#nova,wright.edu -->
<!--X-Head-End-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title>MUD-Dev message, Re: [MUD-Dev]  Room-based vs. coordinate-based</title>
<!-- meta name="robots" content="noindex,nofollow" -->
<link rev="made" href="mailto:clawrenc#cup,hp.com">
</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>
[&nbsp;<a href="../">Other Periods</a>
&nbsp;|&nbsp;<a href="../../">Other mailing lists</a>
&nbsp;|&nbsp;<a href="/search.php3">Search</a>
&nbsp;]
<br clear=all><hr>
<!--X-Body-Begin-->
<!--X-User-Header-->
<!--X-User-Header-End-->
<!--X-TopPNI-->

Date:&nbsp;
[&nbsp;<a href="msg01334.html">Previous</a>
&nbsp;|&nbsp;<a href="msg01336.html">Next</a>
&nbsp;]
&nbsp;&nbsp;&nbsp;&nbsp;
Thread:&nbsp;
[&nbsp;<a href="msg01325.html">Previous</a>
&nbsp;|&nbsp;<a href="msg01305.html">Next</a>
&nbsp;]
&nbsp;&nbsp;&nbsp;&nbsp;
Index:&nbsp;
[&nbsp;<A HREF="author.html#01335">Author</A>
&nbsp;|&nbsp;<A HREF="#01335">Date</A>
&nbsp;|&nbsp;<A HREF="thread.html#01335">Thread</A>
&nbsp;]

<!--X-TopPNI-End-->
<!--X-MsgBody-->
<!--X-Subject-Header-Begin-->
<H1>Re: [MUD-Dev]  Room-based vs. coordinate-based</H1>
<HR>
<!--X-Subject-Header-End-->
<!--X-Head-of-Message-->
<UL>
<LI><em>To</em>: <A HREF="mailto:mud-dev#null,net">mud-dev#null,net</A></LI>
<LI><em>Subject</em>: Re: [MUD-Dev]  Room-based vs. coordinate-based</LI>
<LI><em>From</em>: <A HREF="mailto:clawrenc#cup,hp.com">clawrenc#cup,hp.com</A></LI>
<LI><em>Date</em>: Tue, 17 Jun 97 17:10:54 -0700</LI>
<LI><em>Reply-to</em>: <A HREF="mailto:claw#null,net">claw#null,net</A></LI>
</UL>
<!--X-Head-of-Message-End-->
<!--X-Head-Body-Sep-Begin-->
<HR>
<!--X-Head-Body-Sep-End-->
<!--X-Body-of-Message-->
<PRE>
In &lt;<A HREF="msg01325.html">01IK40LS7M3690PX67#nova,wright.edu</A>&gt;, on 06/15/97 
   at 03:31 PM, S001GMU#nova,wright.edu said:

&gt;From: clawrenc#cup,hp.com

&gt;&gt;In &lt;<A HREF="msg01321.html">01IK0ROHGSBM90PQJB#nova,wright.edu</A>&gt;, on 06/13/97 
&gt;&gt;   at 09:29 AM, S001GMU#nova,wright.edu said:

[Shoehorn, 2 people and 15 tiny objects.... ]

&gt;&gt;&gt;I'd be tempted to add a scale to each neighborhood.  The scale would 
&gt;&gt;&gt;be a range of object sizes allowable within that neighborhood. 
&gt;&gt;&gt;anything too big or two small gets shuffled into a neighborhood of
&gt;&gt;&gt;the appropriate scale, creating a new one if none exists.  
&gt;&gt;&gt;Neighborhoods of differing scale can overlap eachother with no real
&gt;&gt;&gt;problems.
&gt;&gt;
&gt;&gt;The problem is that scale does not denote suitability for receiving a
&gt;&gt;message.  Should the player currently inhabiting the body of a flea
&gt;&gt;not receive the mesage while the troll he's biting will receive the
&gt;&gt;message?

&gt;A tiny creature has a vastly different range of vision from a giant
&gt;creature (in general... yes I know there are exceptions on both
&gt;sides).  A flea on the rabbit that got pulled out of the hat may only
&gt;know that suddenly it is  light out rather than dark, and a dragon in
&gt;the next room may not even notice that those puny mortals are doing
&gt;much of anything.  What you see is entirely a matter of scale.

The exceptions that you reference are what define this as an invalid
model.  We cannot safely define the suitability of an event for an
object as a function of the object's size.  What's worse, we can't
even define the suitability as a function of size, and then add in a
special-case function to track the exceptions -- it just gets too
nasty.

&gt;&gt;I don't see that scale offers a value here.

&gt;I disagree.  :)

Now this not to say that neighborhoods should not segregate their
members on the basis of some criteria so that two neighborhoods which
occupy a single coordinate range may each contain objects the other
does not.  *That* I think is a profitable avenue to explore.  Its
using scale as the criteria that I don't see as workable.  

&gt;&gt;&gt;Are there any glaring problems with that?  I've had some difficulty 
&gt;&gt;&gt;following exactly what you guys are talking about, but that probably
&gt;&gt;&gt;stems from not really reading the first couple of messages too
&gt;&gt;&gt;thuroughly. Will have ot go back and re-read those.  ;)
&gt;&gt;
&gt;&gt;Marian asked a similar question.  I'll attempt to recap later today or
&gt;&gt;tomorrow.

&gt;Thanks.  :)

Its now obviously later than that tomorrow.  I'm still trying to
scrape time together for a summary.  I hope by tomorrow.

-- 
J C Lawrence                           Internet: claw#null,net
(Contractor)                           Internet: coder#ibm,net
---------------(*)               Internet: clawrenc#cup,hp.com
...Honorary Member Clan McFUD -- Teamer's Avenging Monolith...


</PRE>

<!--X-Body-of-Message-End-->
<!--X-MsgBody-End-->
<!--X-Follow-Ups-->
<HR>
<!--X-Follow-Ups-End-->
<!--X-References-->
<UL><LI><STRONG>References</STRONG>:
<UL>
<LI><STRONG><A NAME="01325" HREF="msg01325.html">Room-based vs. coordinate-based</A></STRONG>
<UL><LI><EM>From:</EM> S001GMU#nova,wright.edu</LI></UL></LI>
</UL></LI></UL>
<!--X-References-End-->
<!--X-BotPNI-->
<UL>
<LI>Prev by Date:
<STRONG><A HREF="msg01334.html">Re: [MUD-Dev] Alright... IF your gonan do DESIESE...</A></STRONG>
</LI>
<LI>Next by Date:
<STRONG><A HREF="msg01336.html">Re: [MUD-Dev]  Room-based vs. coordinate-based</A></STRONG>
</LI>
<LI>Prev by thread:
<STRONG><A HREF="msg01325.html">Room-based vs. coordinate-based</A></STRONG>
</LI>
<LI>Next by thread:
<STRONG><A HREF="msg01305.html">List message losses</A></STRONG>
</LI>
<LI>Index(es):
<UL>
<LI><A HREF="index.html#01335"><STRONG>Date</STRONG></A></LI>
<LI><A HREF="thread.html#01335"><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><A NAME="01324" HREF="msg01324.html">Testing.</A></strong>, 
coder <a href="mailto:coder#ibm,net">coder#ibm,net</a>, Mon 16 Jun 1997, 04:58 GMT
<LI><strong><A NAME="01321" HREF="msg01321.html">Room-based vs. coordinate-based</A></strong>, 
S001GMU <a href="mailto:S001GMU#nova,wright.edu">S001GMU#nova,wright.edu</a>, Fri 13 Jun 1997, 21:42 GMT
<UL>
<LI><strong><A NAME="01323" HREF="msg01323.html">Re: [MUD-Dev]  Room-based vs. coordinate-based</A></strong>, 
clawrenc <a href="mailto:clawrenc#cup,hp.com">clawrenc#cup,hp.com</a>, Sat 14 Jun 1997, 02:47 GMT
</LI>
</UL>
<UL>
<li>&lt;Possible follow-up(s)&gt;<br>
<LI><strong><A NAME="01325" HREF="msg01325.html">Room-based vs. coordinate-based</A></strong>, 
S001GMU <a href="mailto:S001GMU#nova,wright.edu">S001GMU#nova,wright.edu</a>, Mon 16 Jun 1997, 05:29 GMT
<UL>
<LI><strong><A NAME="01335" HREF="msg01335.html">Re: [MUD-Dev]  Room-based vs. coordinate-based</A></strong>, 
clawrenc <a href="mailto:clawrenc#cup,hp.com">clawrenc#cup,hp.com</a>, Wed 18 Jun 1997, 07:16 GMT
</LI>
</UL>
</LI>
</UL>
</LI>
<LI><strong><A NAME="01305" HREF="msg01305.html">List message losses</A></strong>, 
coder <a href="mailto:coder#ibm,net">coder#ibm,net</a>, Thu 12 Jun 1997, 12:21 GMT
<LI><strong><A NAME="01303" HREF="msg01303.html">Digest support</A></strong>, 
coder <a href="mailto:coder#ibm,net">coder#ibm,net</a>, Thu 12 Jun 1997, 12:15 GMT
<LI><strong><A NAME="01281" HREF="msg01281.html">Re: mention from Mud-Dev</A></strong>, 
clawrenc <a href="mailto:clawrenc#cup,hp.com">clawrenc#cup,hp.com</a>, Wed 11 Jun 1997, 00:45 GMT
<LI><strong><A NAME="01278" HREF="msg01278.html">Commercial interests and rules</A></strong>, 
clawrenc <a href="mailto:clawrenc#cup,hp.com">clawrenc#cup,hp.com</a>, Tue 10 Jun 1997, 22:26 GMT
</UL></BLOCKQUOTE>

</ul>
<hr>
<center>
[&nbsp;<a href="../">Other Periods</a>
&nbsp;|&nbsp;<a href="../../">Other mailing lists</a>
&nbsp;|&nbsp;<a href="/search.php3">Search</a>
&nbsp;]
</center>
<hr>
</body>
</html>