<!-- MHonArc v2.4.4 --> <!--X-Subject: [MUD-Dev] Re: MUD Design doc (long) --> <!--X-From-R13: Szvy Svserz <rzvyNcebcurpl.yh> --> <!--X-Date: Sun, 3 Jan 1999 17:45:13 -0800 --> <!--X-Message-Id: Version.32.19990104022314.00f43250#sendar,prophecy.lu --> <!--X-Content-Type: text/plain --> <!--X-Reference: 199901031713.KAA00873@ami-cg.GraySage.Edmonton.AB.CA --> <!--X-Head-End--> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <html> <head> <title>MUD-Dev message, [MUD-Dev] Re: MUD Design doc (long)</title> <!-- meta name="robots" content="noindex,nofollow" --> <link rev="made" href="mailto:emil#prophecy,lu"> </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="msg00028.html">Previous</a> | <a href="msg00030.html">Next</a> ] Thread: [ <a href="msg00025.html">Previous</a> | <a href="msg00092.html">Next</a> ] Index: [ <A HREF="author.html#00029">Author</A> | <A HREF="#00029">Date</A> | <A HREF="thread.html#00029">Thread</A> ] <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> <H1>[MUD-Dev] Re: MUD Design doc (long)</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>, <A HREF="mailto:mud-dev#kanga,nu">mud-dev#kanga,nu</A></LI> <LI><em>Subject</em>: [MUD-Dev] Re: MUD Design doc (long)</LI> <LI><em>From</em>: Emil Eifrem <<A HREF="mailto:emil#prophecy,lu">emil#prophecy,lu</A>></LI> <LI><em>Date</em>: Mon, 04 Jan 1999 02:42:04 +0100</LI> <LI><em>Reply-To</em>: <A HREF="mailto:mud-dev#kanga,nu">mud-dev#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> At 06:13 PM 1/3/99 , Chris Gray wrote: >[Emil Eifrem:] > >The most reasonable thing is probably to have some kind of 'default > >function' (be it via inheritance or some other construction) that handles > >everything but the 'unusual case,' where the builder overloads this > >'default function' with his scripting code. This should probably be done > >regardless of whether you implement all your commands in the scripting > >language or in your static server. > >If your system allows dynamic procs and the controlled calling of them, >there are further twists that you can do to make things easier and more >consistent. Have your 'default function' always run, and perform all >of the checks that need to be done before anything specific to the >object in question needs to be tested. At that point, check for the >existence of a special processing function for this verb on that object, >and call it if found. Otherwise do the normal default processing. In >either case, you may or may not want to do common 'after-special-case' >processing, depending on the result of that special case. In fact, all >the real work may be done there, and 'normal default processing' consists >of nothing at all. Yes, I've had thoughts of special always-executed 'pre-' and 'post-handlers.' The advantages are obvious: you have a uniform generic function that is always called before any actual command processing is done. The 'prehandler' for example, could perform a lot of sanity checks and similar stuff which would generally remove a lot of code duplication. Same goes for the 'posthandler.' The problem is that I just don't think it would work in practice. I mean, the preprocessing for 'get' and 'drop' is pretty similar (is the object there? can it be manipulated by the character?) but what about 'dodge', 'who', 'say' and 'cast'? -shrug- I know there are people out there who have implemented or are considering implementing this -- how did you set it up? -EE [emil#prophecy,lu] </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="00092" HREF="msg00092.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong> <ul compact><li><em>From:</em> Mik Clarke <mikclrk#ibm,net></li></ul> </UL></LI></UL> <!--X-Follow-Ups-End--> <!--X-References--> <UL><LI><STRONG>References</STRONG>: <UL> <LI><STRONG><A NAME="00025" HREF="msg00025.html">[MUD-Dev] Re: MUD Design doc (long)</A></STRONG> <UL><LI><EM>From:</EM> Chris Gray <cg#ami-cg,GraySage.Edmonton.AB.CA></LI></UL></LI> </UL></LI></UL> <!--X-References-End--> <!--X-BotPNI--> <UL> <LI>Prev by Date: <STRONG><A HREF="msg00028.html">[MUD-Dev] Re: Info about different skill systems</A></STRONG> </LI> <LI>Next by Date: <STRONG><A HREF="msg00030.html">[MUD-Dev] Re: MUD Design doc (long)</A></STRONG> </LI> <LI>Prev by thread: <STRONG><A HREF="msg00025.html">[MUD-Dev] Re: MUD Design doc (long)</A></STRONG> </LI> <LI>Next by thread: <STRONG><A HREF="msg00092.html">[MUD-Dev] Re: MUD Design doc (long)</A></STRONG> </LI> <LI>Index(es): <UL> <LI><A HREF="index.html#00029"><STRONG>Date</STRONG></A></LI> <LI><A HREF="thread.html#00029"><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>[MUD-Dev] Re: MUD Design doc (long)</STRONG>, <EM>(continued)</EM> <ul compact> <ul compact> <ul compact> <ul compact> <ul compact> <LI><strong><A NAME="00022" HREF="msg00022.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Emil Eifrem <a href="mailto:emil#prophecy,lu">emil#prophecy,lu</a>, Sat 02 Jan 1999, 21:16 GMT <UL> <LI><strong><A NAME="00035" HREF="msg00035.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Travis S. Casey <a href="mailto:efindel#io,com">efindel#io,com</a>, Mon 04 Jan 1999, 18:57 GMT </LI> <LI><strong><A NAME="00065" HREF="msg00065.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Marian Griffith <a href="mailto:gryphon#iaehv,nl">gryphon#iaehv,nl</a>, Wed 06 Jan 1999, 20:54 GMT </LI> </UL> </LI> </ul> </ul> </ul> </ul> <LI><strong><A NAME="00025" HREF="msg00025.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Sun 03 Jan 1999, 17:12 GMT <UL> <LI><strong><A NAME="00029" HREF="msg00029.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Emil Eifrem <a href="mailto:emil#prophecy,lu">emil#prophecy,lu</a>, Mon 04 Jan 1999, 01:45 GMT <UL> <LI><strong><A NAME="00092" HREF="msg00092.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Mik Clarke <a href="mailto:mikclrk#ibm,net">mikclrk#ibm,net</a>, Fri 08 Jan 1999, 20:16 GMT </LI> </UL> </LI> </UL> </LI> <LI><strong><A NAME="00030" HREF="msg00030.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Mon 04 Jan 1999, 04:09 GMT </LI> <LI><strong><A NAME="00037" HREF="msg00037.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Caliban Tiresias Darklock <a href="mailto:caliban#darklock,com">caliban#darklock,com</a>, Mon 04 Jan 1999, 19:59 GMT </LI> <LI><strong><A NAME="00042" HREF="msg00042.html">[MUD-Dev] Re: MUD Design doc (long)</A></strong>, Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Tue 05 Jan 1999, 03:15 GMT </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>