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| − | Valhalla MUD - DIL Documentation
| |
| | | | |
| − | ----
| |
| − | DIL DOCUMENTATION
| |
| − | Version 4.0
| |
| | | | |
| − | ----
| + | '''You can view a full listing of the DIL manual at [[Manual:DIL_Manual_(Full_Listing)]] or browse by topic using the links below.''' |
| − | Current Version by: Whistler@valhalla.com
| |
| | | | |
| − | Index | + | <h3>Index</h3> |
| − | Making a Program
| |
| − | Data Types:
| |
| − | string
| |
| − | stringlist
| |
| − | integer
| |
| − | integerlist
| |
| − | extraptr
| |
| − | unitptr
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| − | cmdptr
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| − | zoneptr
| |
| − | Messages:
| |
| − | SFB_CMD
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| − | SFB_DONE
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| − | SFB_TICK
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| − | SFB_COM
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| − | SFB_DEAD
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| − | SFB_MSG
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| − | SFB_PRE
| |
| − | Built-In Variables
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| − | cmdstr
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| − | excmdstr
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| − | excmdstr_case
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| − | self
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| − | activator
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| − | target
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| − | medium
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| − | power
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| − | argument
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| − | heartbeat
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| − | null
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| − | weather
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| − | mud(day,month,..)
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| − | realtime
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| − | DIL Constructs:
| |
| − | if(...)
| |
| − | goto
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| − | while(...)
| |
| − | break
| |
| − | continue
| |
| − | on .. goto ..
| |
| − | foreach(...)
| |
| − | Assignment
| |
| − | Expressions:
| |
| − | Operators
| |
| − | in
| |
| − | string in string
| |
| − | string in stringlist
| |
| − | string in extraptr
| |
| − | Functions:
| |
| − | quit
| |
| − | return
| |
| − | return()
| |
| − | Fields:
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| − | extraptr
| |
| − | unitptr
| |
| − | UNIT_ST_OBJ
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| − | UNIT_ST_ROOM
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| − | UNIT_ST_PC and UNIT_ST_NPC
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| − | UNIT_ST_NPC
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| − | UNIT_ST_PC
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| − | Built-In Functions:
| |
| − | asctime(...)
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| − | atoi(...)
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| − | cancarry(...)
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| − | check_password(...)
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| − | command(...)
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| − | delstr(...)
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| − | delunit(...)
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| − | dildestroy(...)
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| − | dilfind(...)
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| − | equipment(...)
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| − | filesize(...)
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| − | findroom(...)
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| − | findrndunit(...)
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| − | findsymbolic(...)
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| − | findunit(...)
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| − | fits(...)
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| − | getcolor(...)
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| − | getword(...)
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| − | getwords(...)
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| − | ghead(...)
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| − | isaff(...)
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| − | islight(...)
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| − | isplayer(...)
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| − | isset(...)
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| − | itoa(...)
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| − | left(...)
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| − | length(...)
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| − | load(...)
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| − | loadstr(...)
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| − | meleeattack(...)
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| − | meleedamage(...)
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| − | mid(...)
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| − | moneystring(...)
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| − | opponent(...)
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| − | openroll(...)
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| − | pathto(...)
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| − | paycheck(...)
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| − | purse(...)
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| − | replace(...)
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| − | restore(...)
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| − | right(...)
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| − | rnd(...)
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| − | savestr(...)
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| − | send_pre(...)
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| − | skill_name(...)
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| − | spellindex(...)
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| − | spellinfo(...)
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| − | split(...)
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| − | strdir(...)
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| − | strcmp(...)
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| − | strncmp(...)
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| − | textformat(...)
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| − | tolower(...)
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| − | toupper(...)
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| − | transfermoney(...)
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| − | visible(...)
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| − | weapon_name(...)
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| − | weapon_info(...)
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| − | Built-In Procedures:
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| − | acc_modify(...)
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| − | act(...)
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| − | addaff(...)
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| − | addcolor(...)
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| − | addequip(...)
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| − | addextra(...)
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| − | addstring(...)
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| − | attack_spell(...)
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| − | beginedit(...)
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| − | block
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| − | cast_spell(...)
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| − | changecolor(...)
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| − | change_speed(...)
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| − | clear(...)
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| − | dilcopy(...)
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| − | delcolor(...)
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| − | delete_player(...)
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| − | destroy(...)
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| − | exec(...)
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| − | experience(...)
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| − | flog(...)
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| − | follow(...)
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| − | gamestate(...)
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| − | insert(...)
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| − | interrupt(...)
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| − | killedit
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| − | link(...)
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| − | log(...)
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| − | logcrime(...)
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| − | nopriority
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| − | on_activation(...)
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| − | pagestring(...)
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| − | position_update(...)
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| − | priority
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| − | reboot
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| − | remove(...)
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| − | reset_level(...)
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| − | reset_vlevel(...)
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| − | reset_race(...)
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| − | secure(...)
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| − | send(...)
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| − | sendtoall(...)
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| − | sendtoalldil(...)
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| − | sendtext(...)
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| − | sendto(...)
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| − | send_done(...)
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| − | set(...)
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| − | setbright(...)
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| − | set_fighting(...)
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| − | setweight(...)
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| − | set_password(...)
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| − | store(...)
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| − | stop_fighting(...)
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| − | subaff(...)
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| − | subextra(...)
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| − | substring(...)
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| − | unequip(...)
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| − | unitdir(...)
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| − | unsecure(...)
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| − | unset(...)
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| − | wait(...)
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| − | walkto(...)
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| − | Ending Notes
| |
| | | | |
| − | ----
| + | [[Manual:DIL_Manual/Making a Program|Making a Program]] |
| − | This documentation is designed for people with some experience in programming.
| |
| − | Experience in C is recommended, but PASCAL or BASIC in some form or other
| |
| − | will do just fine too.
| |
| | | | |
| − | DIL is a simple programming language with fixed types reflecting the types | + | [[Manual:DIL_Manual/Data Types|Data Types]] |
| − | used in Valhalla Mud. The language gives you almost endless possibilities in
| + | [[Manual:DIL_Manual/string|string]] |
| − | designing your adventures and quests. It gives you the control you need for
| + | [[Manual:DIL_Manual/stringlist|stringlist]] |
| − | making the game interesting and intelligent.
| + | [[Manual:DIL_Manual/integer|integer]] |
| | + | [[Manual:DIL_Manual/integerlist|integerlist]] |
| | + | [[Manual:DIL_Manual/extraptr|extraptr]] |
| | + | [[Manual:DIL_Manual/cmdptr|cmdptr]] |
| | + | [[Manual:DIL_Manual/unitptr|unitptr]] |
| | + | [[Manual:DIL_Manual/zoneptr|zoneptr]] |
| | | | |
| − | Making a program:
| + | [[Manual:DIL_Manual/Messages|Messages]] |
| | + | [[Manual:DIL_Manual/SFB_CMD|SFB_CMD]] |
| | + | [[Manual:DIL_Manual/SFB_DONE|SFB_DONE]] |
| | + | [[Manual:DIL_Manual/SFB_TICK|SFB_TICK]] |
| | + | [[Manual:DIL_Manual/SFB_COM|SFB_COM]] |
| | + | [[Manual:DIL_Manual/SFB_DEAD|SFB_DEAD]] |
| | + | [[Manual:DIL_Manual/SFB_MSG|SFB_MSG]] |
| | + | [[Manual:DIL_Manual/SFB_PRE|SFB_PRE]] |
| | | | |
| − | You define your DIL programs within your zone file. Each program you make is a | + | [[Manual:DIL_Manual/Built-In Variables|Built-In Variables]] |
| − | *template*. Such a template must be equipped with a unique name (for that zone).
| + | [[Manual:DIL_Manual/cmdstr|cmdstr]] |
| − | Templates can either be defined in a new %dil section, just below the %zone
| + | [[Manual:DIL_Manual/excmdstr|excmdstr]] |
| − | section in the zone file, or directly attached to units defined in your zonefile.
| + | [[Manual:DIL_Manual/excmdstr_case|excmdstr_case]] |
| | + | [[Manual:DIL_Manual/self|self]] |
| | + | [[Manual:DIL_Manual/activator|activator]] |
| | + | [[Manual:DIL_Manual/target|target]] |
| | + | [[Manual:DIL_Manual/medium|medium]] |
| | + | [[Manual:DIL_Manual/power|power]] |
| | + | [[Manual:DIL_Manual/argument|argument]] |
| | + | [[Manual:DIL_Manual/heartbeat|heartbeat]] |
| | + | [[Manual:DIL_Manual/null|null]] |
| | + | [[Manual:DIL_Manual/weather|weather]] |
| | + | [[Manual:DIL_Manual/realtime|realtime]] |
| | + | [[Manual:DIL_Manual/mud(day,month,..)|mud(day,month,..)]] |
| | | | |
| − | If you define your DIL templates inside a unit definition, that unit is | + | [[Manual:DIL_Manual/DIL Constructs|DIL Constructs]] |
| − | automatically assigned a program using that template. If you want to use an
| + | [[Manual:DIL_Manual/if()|if()]] |
| − | already designed template, either in your own, or another zone, you use a
| + | [[Manual:DIL_Manual/goto|goto]] |
| − | special function named "dilcopy", that takes the name of a template, and any
| + | [[Manual:DIL_Manual/while()|while()]] |
| − | optional parameters in parenthesis. The parameters of a template called with
| + | [[Manual:DIL_Manual/break|break]] |
| − | 'dilcopy' may only be of types integer, strings and stringlists.
| + | [[Manual:DIL_Manual/continue|continue]] |
| | + | [[Manual:DIL_Manual/on ... goto ...|on ... goto ...]] |
| | + | [[Manual:DIL_Manual/foreach()|foreach()]] |
| | | | |
| − | Example:
| + | [[Manual:DIL_Manual/Assignment|Assignment]] |
| | | | |
| − | dilcopy myfunc@myzone("say Hello, my friend!", 1, CMD_SAY, {"name1", "name2"});
| + | [[Manual:DIL_Manual/Expressions|Expressions]] |
| | | | |
| − | DIL templates can always be reused. In fact, with version 2.0 of DIL, programs | + | [[Manual:DIL_Manual/Operators|Operators]] |
| − | are no longer saved with equipment, but only a symbolic reference is used. That
| + | [[Manual:DIL_Manual/in|in]] |
| − | way, if you make a change in your zone, ALL units using that program are changed.
| + | [[Manual:DIL_Manual/string in string|string in string]] |
| − | This however requires you keep the name. Upon loading, if a template is not
| + | [[Manual:DIL_Manual/string in stringlist|string in stringlist]] |
| − | found, the program is halted and rendered useless until such a reference can be
| + | [[Manual:DIL_Manual/string in extraptr|string in extraptr]] |
| − | found during loading.
| |
| | | | |
| − | Technical note:
| + | [[Manual:DIL_Manual/Functions|Functions]] |
| | + | [[Manual:DIL_Manual/quit|quit]] |
| | + | [[Manual:DIL_Manual/return|return]] |
| | + | [[Manual:DIL_Manual/return()|return()]] |
| | | | |
| − | When you use several 'dilcopy' in your zonefile, only one instance is present | + | [[Manual:DIL_Manual/Fields|Fields]] |
| − | game-time, thus saving tremendous amounts of memory. It is similar to a shared
| + | [[Manual:DIL_Manual/extraptr|extraptr]] |
| − | library, in which code is shared but variables are not.
| + | [[Manual:DIL_Manual/unitptr|unitptr]] |
| | + | [[Manual:DIL_Manual/UNIT_ST_OBJ|UNIT_ST_OBJ]] |
| | + | [[Manual:DIL_Manual/UNIT_ST_ROOM|UNIT_ST_ROOM]] |
| | + | [[Manual:DIL_Manual/UNIT_ST_PC and UNIT_ST_NPC|UNIT_ST_PC and UNIT_ST_NPC]] |
| | + | [[Manual:DIL_Manual/UNIT_ST_NPC|UNIT_ST_NPC]] |
| | + | [[Manual:DIL_Manual/UNIT_ST_PC|UNIT_ST_PC]] |
| | | | |
| − | You may use your templates to define both procedure and functions for your other
| + | [[Manual:DIL_Manual/Built-In Functions|Built-In Functions]] |
| − | templates to call.
| + | [[Manual:DIL_Manual/asctime()|asctime()]] |
| | + | [[Manual:DIL_Manual/strcmp()|strcmp()]] |
| | + | [[Manual:DIL_Manual/strncmp()|strncmp()]] |
| | + | [[Manual:DIL_Manual/textformat()|textformat()]] |
| | + | [[Manual:DIL_Manual/spellindex()|spellindex()]] |
| | + | [[Manual:DIL_Manual/spellinfo()|spellinfo()]] |
| | + | [[Manual:DIL_Manual/beginedit()|beginedit()]] |
| | + | [[Manual:DIL_Manual/cancarry()|cancarry()]] |
| | + | [[Manual:DIL_Manual/fits()|fits()]] |
| | + | [[Manual:DIL_Manual/replace()|replace()]] |
| | + | [[Manual:DIL_Manual/restore()|restore()]] |
| | + | [[Manual:DIL_Manual/meleeattack()|meleeattack()]] |
| | + | [[Manual:DIL_Manual/meleedamage()|meleedamage()]] |
| | + | [[Manual:DIL_Manual/mid()|mid()]] |
| | + | [[Manual:DIL_Manual/moneystring()|moneystring()]] |
| | + | [[Manual:DIL_Manual/equipment()|equipment()]] |
| | + | [[Manual:DIL_Manual/tolower()|tolower()]] |
| | + | [[Manual:DIL_Manual/toupper()|toupper()]] |
| | + | [[Manual:DIL_Manual/visible()|visible()]] |
| | + | [[Manual:DIL_Manual/opponent()|opponent()]] |
| | + | [[Manual:DIL_Manual/purse()|purse()]] |
| | + | [[Manual:DIL_Manual/atoi()|atoi()]] |
| | + | [[Manual:DIL_Manual/check_password()|check_password()]] |
| | + | [[Manual:DIL_Manual/command()|command()]] |
| | + | [[Manual:DIL_Manual/delstr()|delstr()]] |
| | + | [[Manual:DIL_Manual/delunit()|delunit()]] |
| | + | [[Manual:DIL_Manual/dildestroy()|dildestroy()]] |
| | + | [[Manual:DIL_Manual/dilfind()|dilfind()]] |
| | + | [[Manual:DIL_Manual/itoa()|itoa()]] |
| | + | [[Manual:DIL_Manual/isaff()|isaff()]] |
| | + | [[Manual:DIL_Manual/islight()|islight()]] |
| | + | [[Manual:DIL_Manual/isplayer()|isplayer()]] |
| | + | [[Manual:DIL_Manual/isset()|isset()]] |
| | + | [[Manual:DIL_Manual/paycheck()|paycheck()]] |
| | + | [[Manual:DIL_Manual/filesize()|filesize()]] |
| | + | [[Manual:DIL_Manual/findunit()|findunit()]] |
| | + | [[Manual:DIL_Manual/findrndunit()|findrndunit()]] |
| | + | [[Manual:DIL_Manual/findroom()|findroom()]] |
| | + | [[Manual:DIL_Manual/findsymbolic()|findsymbolic()]] |
| | + | [[Manual:DIL_Manual/getword()|getword()]] |
| | + | [[Manual:DIL_Manual/getwords()|getwords()]] |
| | + | [[Manual:DIL_Manual/ghead()|ghead()]] |
| | + | [[Manual:DIL_Manual/split()|split()]] |
| | + | [[Manual:DIL_Manual/left()|left()]] |
| | + | [[Manual:DIL_Manual/length()|length()]] |
| | + | [[Manual:DIL_Manual/load()|load()]] |
| | + | [[Manual:DIL_Manual/loadstr()|loadstr()]] |
| | + | [[Manual:DIL_Manual/openroll()|openroll()]] |
| | + | [[Manual:DIL_Manual/pathto()|pathto()]] |
| | + | [[Manual:DIL_Manual/pagestring()|pagestring()]] |
| | + | [[Manual:DIL_Manual/right()|right()]] |
| | + | [[Manual:DIL_Manual/rnd()|rnd()]] |
| | + | [[Manual:DIL_Manual/Built-In Procedures|Built-In Procedures]] |
| | + | [[Manual:DIL_Manual/follow()|follow()]] |
| | + | [[Manual:DIL_Manual/flog()|flog()]] |
| | + | [[Manual:DIL_Manual/logcrime()|logcrime()]] |
| | + | [[Manual:DIL_Manual/acc_modify()|acc_modify()]] |
| | + | [[Manual:DIL_Manual/strdir()|strdir()]] |
| | + | [[Manual:DIL_Manual/set_password()|set_password()]] |
| | + | [[Manual:DIL_Manual/store()|store()]] |
| | + | [[Manual:DIL_Manual/position_update()|position_update()]] |
| | + | [[Manual:DIL_Manual/send_done()|send_done()]] |
| | + | [[Manual:DIL_Manual/send_pre()|send_pre()]] |
| | + | [[Manual:DIL_Manual/set()|set()]] |
| | + | [[Manual:DIL_Manual/unset()|unset()]] |
| | + | [[Manual:DIL_Manual/addcolor()|addcolor()]] |
| | + | [[Manual:DIL_Manual/delcolor()|delcolor()]] |
| | + | [[Manual:DIL_Manual/getcolor()|getcolor()]] |
| | + | [[Manual:DIL_Manual/changecolor()|changecolor()]] |
| | + | [[Manual:DIL_Manual/gamestate()|gamestate()]] |
| | + | [[Manual:DIL_Manual/addextra()|addextra()]] |
| | + | [[Manual:DIL_Manual/addstring()|addstring()]] |
| | + | [[Manual:DIL_Manual/subextra()|subextra()]] |
| | + | [[Manual:DIL_Manual/substring()|substring()]] |
| | + | [[Manual:DIL_Manual/stop_fighting()|stop_fighting()]] |
| | + | [[Manual:DIL_Manual/subaff()|subaff()]] |
| | + | [[Manual:DIL_Manual/addaff()|addaff()]] |
| | + | [[Manual:DIL_Manual/destroy()|destroy()]] |
| | + | [[Manual:DIL_Manual/walkto()|walkto()]] |
| | + | [[Manual:DIL_Manual/link()|link()]] |
| | + | [[Manual:DIL_Manual/weapon_name()|weapon_name()]] |
| | + | [[Manual:DIL_Manual/weapon_info()|weapon_info()]] |
| | + | [[Manual:DIL_Manual/skill_name()|skill_name()]] |
| | + | [[Manual:DIL_Manual/reboot|reboot]] |
| | + | [[Manual:DIL_Manual/killedit|killedit]] |
| | + | [[Manual:DIL_Manual/experience()|experience()]] |
| | + | [[Manual:DIL_Manual/act()|act()]] |
| | + | [[Manual:DIL_Manual/exec()|exec()]] |
| | + | [[Manual:DIL_Manual/wait()|wait()]] |
| | + | [[Manual:DIL_Manual/savestr()|savestr()]] |
| | + | [[Manual:DIL_Manual/remove()|remove()]] |
| | + | [[Manual:DIL_Manual/reset_level()|reset_level()]] |
| | + | [[Manual:DIL_Manual/reset_vlevel()|reset_vlevel()]] |
| | + | [[Manual:DIL_Manual/reset_race()|reset_race()]] |
| | + | [[Manual:DIL_Manual/secure()|secure()]] |
| | + | [[Manual:DIL_Manual/unitdir()|unitdir()]] |
| | + | [[Manual:DIL_Manual/unsecure()|unsecure()]] |
| | + | [[Manual:DIL_Manual/block|block]] |
| | + | [[Manual:DIL_Manual/priority|priority]] |
| | + | [[Manual:DIL_Manual/nopriority|nopriority]] |
| | + | [[Manual:DIL_Manual/addequip()|addequip()]] |
| | + | [[Manual:DIL_Manual/unequip()|unequip()]] |
| | + | [[Manual:DIL_Manual/delete_player()|delete_player()]] |
| | + | [[Manual:DIL_Manual/dilcopy()|dilcopy()]] |
| | + | [[Manual:DIL_Manual/sendtext()|sendtext()]] |
| | + | [[Manual:DIL_Manual/change_speed()|change_speed()]] |
| | + | [[Manual:DIL_Manual/transfermoney()|transfermoney()]] |
| | + | [[Manual:DIL_Manual/set_fighting()|set_fighting()]] |
| | + | [[Manual:DIL_Manual/set_weight_base|set_weight_base()]] |
| | + | [[Manual:DIL_Manual/set_weight|set_weight()]] |
| | + | [[Manual:DIL_Manual/setbright()|setbright()]] |
| | + | [[Manual:DIL_Manual/log()|log()]] |
| | + | [[Manual:DIL_Manual/send()|send()]] |
| | + | [[Manual:DIL_Manual/sendto()|sendto()]] |
| | + | [[Manual:DIL_Manual/sendtoall()|sendtoall()]] |
| | + | [[Manual:DIL_Manual/sendtoalldil()|sendtoalldil()]] |
| | + | [[Manual:DIL_Manual/cast_spell()|cast_spell()]] |
| | + | [[Manual:DIL_Manual/attack_spell()|attack_spell()]] |
| | + | [[Manual:DIL_Manual/insert()|insert()]] |
| | + | [[Manual:DIL_Manual/interrupt()|interrupt()]] |
| | + | [[Manual:DIL_Manual/clear()|clear()]] |
| | + | [[Manual:DIL_Manual/on_activation()|on_activation()]] |
| | + | [[Manual:DIL_Manual/shell()|shell()]] |
| | + | [[Manual:DIL_Manual/getaffects()|getaffects()]] |
| | | | |
| − | A template is defined by beginning with 'dilbegin' and ending with 'dilend'.
| + | [[Manual:DIL_Manual/Ending Notes|Ending Notes]] |
| − | Inside the template your program section is defined, marked by the keyword 'code',
| |
| − | followed by the program itself;
| |
| | | | |
| − | dilbegin myprogram();
| + | [[Category:Manual Title Pages]] |
| − | var
| |
| − | i : integer;
| |
| − | j : integer;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | heartbeat:=PULSE_SEC*5;
| |
| − | :start:
| |
| − | exec("say Hello world", self);
| |
| − | pause;
| |
| − | goto start;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | This simple template does nothing but making its owner say 'Hello world' once
| |
| − | every 5 seconds. The template is called 'myprogram' and takes no arguments. The
| |
| − | 'pause' command waits for the program to receive a timer message, whose interval
| |
| − | is set by the 'inline' variable 'heartbeat'. The 'self' variable is a unitptr
| |
| − | referring to the unit owning the DIL program. Other inline variables will be
| |
| − | explained later.
| |
| − | | |
| − | For a DIL program to work, it must be part of a *unit*: a room, player, non-player
| |
| − | or object. The program uses *messages* to operate. Your program gets activated
| |
| − | when it receives a message that some command is being executed, or a certain amount
| |
| − | of time has passed. You decide yourself in the program, what to wait for, before
| |
| − | the program continues executing.
| |
| − | | |
| − | Supposing you want your program to contain variables, you have to put them in a
| |
| − | section before the 'code' section marked 'var'. The variables are declared by
| |
| − | their type and their name, separated by a ':' and ended by a ';'
| |
| − | | |
| − | For an example, see the program above. Variables of type 'string', 'stringlist'
| |
| − | and 'integer' are saved, if the unit the program is attached to is saved with
| |
| − | player inventory. Variables of type 'unitpr' and 'extraptr' are 'volatile'. This
| |
| − | means that they are cleared whenever there is a chance that their contents may
| |
| − | have been rendered non usable. This ensures that you do not have any 'loose'
| |
| − | pointers. However it is possible to 'secure' the contents of a 'unitptr' type
| |
| − | variable of a unit located in your local environment (the units directly 'visible'
| |
| − | to the unit who owns the DIL program) (see the secure / unsecure functions).
| |
| − | | |
| − | Data Types:
| |
| − | | |
| − | DIL supports a fixed set of types you can use and manipulate. Through these, you
| |
| − | can get and manipulate information about almost anything in the game. The types
| |
| − | are listed below:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | String:
| |
| − | | |
| − | A string is some text. They are used for a lot of things such as command
| |
| − | arguments, room descriptions etc. String variables are automatically resized and
| |
| − | allocated when you assign them, so you do not have to worry about the string
| |
| − | length nor allocation in your DIL programs. Strings may be compared either with
| |
| − | '==' (equal to),
| |
| − | '!=' (not equal),
| |
| − | '=' (greater than or equal to)
| |
| − | '' (greater than.
| |
| − | | |
| − | Static strings are defined just as in the rest of the zone, within double
| |
| − | quotations. Strings may be searched easily with the 'in' operator. Variables
| |
| − | of type string are saved with DIL programs, if attached to a saved unit.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | "This is a static string"
| |
| − | | |
| − | Strings may also be added to each other, in an expression.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | "say "+itoa(42)+" is the answer!"
| |
| − | | |
| − | Example:
| |
| − | | |
| − | if (self.name == self.names.[1]) ...
| |
| − |
| |
| − | Elements of the string can also be accessed by referencing them by their position.
| |
| − |
| |
| − | Example
| |
| − | if (str.[3]==f])
| |
| − | {
| |
| − | exec ("say The 4th element is a F.",self);
| |
| − | }
| |
| − |
| |
| − | Note
| |
| − | Currently you can only access the single elements of a string you can not set
| |
| − | them. In the future this will be possible. You can still accomplish this by
| |
| − | copying one string to the other one element at a time and changing any that you
| |
| − | want something like this.
| |
| − |
| |
| − | Example
| |
| − | i:=0;
| |
| − | ln:=length (str);
| |
| − | while (str.[i]
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | Stringlist:
| |
| − | | |
| − | A stringlist is a list of separate strings. This is used for things such as
| |
| − | (multiple) names or keywords. You may request a specified word in a stringlist
| |
| − | by its number.
| |
| − | Example:
| |
| − | | |
| − | mystring := self.names.[2];
| |
| − | | |
| − | Returning null if out of bounds of the stringlist (see 'length()'). Static
| |
| − | stringlists are defined just as in the rest of the zonefile, as a comma separated
| |
| − | list of static strings within curly brackets.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | mysrtringlist := {"Some string","another string","the last string"}
| |
| − | | |
| − | Stringlists are modified through the 'addstring()' and 'substring()' procedures.
| |
| − | Stringlists are searched easily by the 'in' operator. See documentation below.
| |
| − | They can also be set directly (see example above). Variables of type string are
| |
| − | saved with DIL programs, if attached to a saved unit.
| |
| − | | |
| − | Elements of each separate string in a stringlist can be accessed by appending
| |
| − | a separate position at the end of the request for a string as follows:
| |
| − | | |
| − | Example
| |
| − | if (strlist.[5].[3]=="b"){
| |
| − | do something
| |
| − | }
| |
| − | | |
| − | Note
| |
| − | See the strings for more information on accessing a single element.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Integer:
| |
| − | | |
| − | Non-fraction numbers can be used throughout your DIL programs. They are given
| |
| − | normally, or in normal C style hexadecimal, preceded with '0x'. Integers are
| |
| − | signed 32-bit integers. Variables of type string are saved with DIL programs,
| |
| − | if attached to a saved unit.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | 0x10
| |
| − | | |
| − | Example:
| |
| − | | |
| − | 2
| |
| − | | |
| − | Integers are used within expressions as both number value and boolean(true/false)
| |
| − | values. You may use comparison between integers through the comparison operators:
| |
| − | '==' (equality),
| |
| − | '' (greater than),
| |
| − | '=' (greater or equal)
| |
| − | '!=' (not equal).
| |
| − | | |
| − | Example:
| |
| − | | |
| − | if (42Example:
| |
| − | | |
| − | if ( not ( (self.hp10) ) ) ..
| |
| − | | |
| − | Integer expressions may also use a number of other operators:
| |
| − | '+' (addition)
| |
| − | '-' (subtraction/negation),
| |
| − | '*' (multiplication),
| |
| − | '/' (division),
| |
| − | '|' (bitwise or, for flags),
| |
| − | '&' (bitwise and, for flags)
| |
| − | | |
| − | Precedence rules for using these operators are still somewhat messed up. You'd
| |
| − | better use parenthesis where ever possible.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Intlist:
| |
| − | | |
| − | Intlists are an array of integer types. They can be set directly as follows:
| |
| − | | |
| − | Example
| |
| − | | |
| − | wpn:={5,3,6,9,3,9};
| |
| − | | |
| − | The intlists can be accessed in the same way stringlist are accessed as follows.
| |
| − | | |
| − | Example
| |
| − | | |
| − | if (wpn.[5]==5)
| |
| − | {
| |
| − | do something
| |
| − | }
| |
| − | | |
| − | The intlists are saved on savable units.
| |
| − | | |
| − | 5.3 The Integer List
| |
| − | | |
| − | Type: intlist
| |
| − | | |
| − | This variable type allows you to keep an ordered list of integers with out
| |
| − | having to create a variable for each integer.
| |
| − | Example: Setting an intlist
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | myintlist:={1,5,9,2,8,5};
| |
| − | myintlist.[10]:=50;
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | If you set a index that is higher then the highest index, every index in
| |
| − | between will be set to zero. For example if you only have two values in the
| |
| − | intlist and you set index value 10 to 50 all indexes between 2 and 10 will be
| |
| − | set to 0.
| |
| − | Example: Using intlists
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | if (myintlist.[5]==5){
| |
| − | stuff
| |
| − | }
| |
| − | | |
| − | if (myintlist<myint){
| |
| − | stuff
| |
| − | }
| |
| − | | |
| − | i:=0;
| |
| − | ln:=length(myintlist);
| |
| − | while (i<ln){
| |
| − | myintlist.[i]:=i;
| |
| − | i:=i+1;
| |
| − | }
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also:
| |
| − | ª Insert
| |
| − | ª Remove
| |
| − | ª Extraptr
| |
| − | | |
| − | Extraptr:
| |
| − | | |
| − | Extra descriptions, quests structures, etc can be searched and manipulated
| |
| − | using variables of this type. There is no way to declare static structures of
| |
| − | this type in DIL programs. Lists of extra descriptions are easily searched with
| |
| − | the 'in' operator (See below). Extraptr variables are 'volatile', and thus
| |
| − | cleared whenever there is a possibility that they are rendered unusable.
| |
| − | | |
| − | Type: cmdptr
| |
| − | cmdptr fields
| |
| − | | |
| − | name
| |
| − | string - command name
| |
| − | type
| |
| − | integer - command type like social or skill or just command
| |
| − | level
| |
| − | integer - minimum level to use command
| |
| − | loglevel
| |
| − | integer - level of character that can see the log 0 for no logs
| |
| − | position
| |
| − | integer - minimum position to use command
| |
| − | next
| |
| − | cmdptr - pointer to the next cmdptr
| |
| − | previous
| |
| − | cmdptr - pointer to the previous cmdptr
| |
| − | | |
| − | The cmdptr can be used to search the command list or display all the commands.
| |
| − | I0t is also now possible to sort the commands by type by defining your own command
| |
| − | types and using the type field to sort on.
| |
| − | | |
| − | In order to get the first command in the list you use the following function:
| |
| − | Function: chead();
| |
| − | If you want to get a specific command then you use the following function:
| |
| − | Function: cmdptr := getcommand (s : string );
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin cmdtst(arg : string);
| |
| − | var
| |
| − | cmd : cmdptr;
| |
| − | st : string;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | cmd := chead();
| |
| − | | |
| − | while (cmd)
| |
| − | {
| |
| − | st := cmd.name + " " + itoa(cmd.level) + " " + itoa(cmd.type) + " " +
| |
| − | itoa(cmd.loglevel) + " " + itoa(cmd.position);
| |
| − | act("CMD: $2t", A_ALWAYS, self, st, null, TO_CHAR);
| |
| − | cmd := cmd.next;
| |
| − | }
| |
| − |
| |
| − | cmd:=getcommand("kick");
| |
| − | sendtext ("You must be "+itoa(cmd.level+" to use kick&n",self);
| |
| − |
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Unitptr:
| |
| − | | |
| − | Unit pointers are used to keep track of units: rooms, players, non-player or
| |
| − | objects. Through a variable of this type you can access most of the information
| |
| − | in a unit. Unitptr variables are 'volatile', and thus cleared whenever there is
| |
| − | a possibility that they are rendered unusable.
| |
| − | | |
| − | Type: zoneptr
| |
| − | Zone Pointer Fields
| |
| − | | |
| − | nextunitptr - pointer to next zoneptr
| |
| − | previousunitptr - pointer to previous zone
| |
| − | creatorsstringlist - list of creators
| |
| − | namestring - zone name (%zone)
| |
| − | titlestring - zone title (title "")
| |
| − | roomsunitptr - pointer to the base room
| |
| − | objsunitptr - pointer to the base objects of the zone
| |
| − | npcsunitptr - pointer to base NPCs of the zone
| |
| − | resetmodeinteger- reset mode of zone in 'values.h'
| |
| − | resettimeinteger - the reset time of the zone
| |
| − | accessinteger - the access level of the zone
| |
| − | loadlevelinteger - the loadlevel of the zone
| |
| − | payonlyinteger - the paystatus of the zone
| |
| − | roomcountinteger - the number of rooms in a zone
| |
| − | objcountinteger - the numbner of objects in a zone
| |
| − | npccountinteger - the number of npcs/mobiles in a zone
| |
| − | fnamestring - the filename of a zone
| |
| − | notesstring - the Zone Notes
| |
| − | helpstring - the Zone Help
| |
| − | | |
| − | The 'zoneptr' works like a unitptr. To get the first zoneptr in the global
| |
| − | list of zones you use 'zhead'.
| |
| − | Example: zoneptr := zhead();
| |
| − | Zone list command
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin zonelist (arg:string);
| |
| − | var
| |
| − | z:zoneptr;
| |
| − | buf:string;
| |
| − | code
| |
| − | {
| |
| − | z:=zhead();
| |
| − | while (z)
| |
| − | {
| |
| − | buf:="Name: "+z.name+"&n";
| |
| − | buf:=buf+"Filename: "+z.fname+"&n";
| |
| − | buf:=buf+"Creator: "+z.creators.[0]+"&n";
| |
| − | buf:=buf+"Notes: &n"+z.notes+"&n&n";
| |
| − | z:=z.next;
| |
| − | }
| |
| − |
| |
| − | pagestring (buf,self);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Messages:
| |
| − | | |
| − | In DIL, a program attached to a unit gets activated when the program receives
| |
| − | a message. In order to save CPU usage, there are a number of different message
| |
| − | categories which can cause activation of a program. The 'wait()' commands first
| |
| − | parameter is an integer, telling what message categories the program should
| |
| − | reactivate on. The second parameter is an expression, which also must evaluate
| |
| − | to TRUE. 'pause' is just special instances of the 'wait()' command.
| |
| − | | |
| − | Caveat Builder:
| |
| − | | |
| − | Whenever you construct the arguments for the wait command, bear in mind that
| |
| − | ALL your tests will be executed EVERYTIME a message of the relevant kind comes
| |
| − | through. Thus you should keep the length of the activation expression to a
| |
| − | reasonable minimum, and you should NEVER use the time-consuming findxxx-functions.
| |
| − | | |
| − | Valid example (That prohibits a player from removing an object):
| |
| − | | |
| − | :glue:
| |
| − | | |
| − | wait(SFB_CMD,command(CMD_REMOVE));
| |
| − | u := findunit(activator,argument,FIND_UNIT_IN_ME,null );
| |
| − | if (u != self)
| |
| − | {
| |
| − | goto glue;
| |
| − | }
| |
| − | act("You can't remove $2n, it's sticky.",
| |
| − | A_SOMEONE,activator,self,null,TO_CHAR););
| |
| − | block;
| |
| − | goto glue;
| |
| − | | |
| − | See Also:
| |
| − | Dil and Findunit()
| |
| − | | |
| − | The message categories are as follows:
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | SFB_CMD Command message
| |
| − | | |
| − | When this flag is set, the program gets activated by all commands (legal
| |
| − | or illegal) issued by PC's or NPC's. Moving around is also considered a
| |
| − | command.
| |
| − | | |
| − | Assume a janitor executes the command '
| |
| − | Ge all from corpse',
| |
| − | And Ge interprets to 'get'
| |
| − |
| |
| − | then this will occur in the DIL program:
| |
| − | | |
| − | 'activator'... is a unitptr to the janitor.
| |
| − | 'cmdstr'...... is a string which contains 'get'
| |
| − | 'excmdstr'...... is a string which contains 'ge'
| |
| − | 'excmdstr_case'...... is a string which contains 'Ge'
| |
| − | 'argument'.... will contain 'all from corpse'
| |
| − | | |
| − | command(CMD_GET) will evaluate to TRUE.
| |
| − |
| |
| − |
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | SFB_DONE 'Command has now been executed' message
| |
| − | | |
| − | When this flag is set, the program gets activated by all successful commands
| |
| − | issued by PC's or NPC's. The 'activator', 'medium' and 'target' special
| |
| − | values are used as follows:
| |
| − | | |
| − | 'activator'... The PC / NPC which executed the command
| |
| − | 'medium'...... The unit which is operated upon.
| |
| − | 'target'...... The target of the operation.
| |
| − | | |
| − | For example, assume the player John gives a garlic to Mary the Lumberjack
| |
| − | wife. The following values are set:
| |
| − | | |
| − | activator == John (unitptr)
| |
| − | medium == Mushroom (unitptr)
| |
| − | target == Mary (unitptr)
| |
| − | | |
| − | command(CMD_GIVE) will evaluate to true.
| |
| − | | |
| − | You thus know that Mary has in fact received the mushroom. It is NOT possible
| |
| − | to block (using the 'block' command) these commands since they have already
| |
| − | been executed at the time of notification. In a 'get' command, medium would
| |
| − | be a unitptr to where the unit was taken from, and target would be the object
| |
| − | which was taken.
| |
| − | | |
| − | See the file commands.txt for a description of how the arguments are set for
| |
| − | each command. If you can not find a command in there, just ask to get it
| |
| − | implemented. Especially you should pay attention to the non-obvious SFB_DONE
| |
| − | command(CMD_AUTO_ENTER).
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | SFB_TICK Timer message
| |
| − | | |
| − | When this flag is set, the routine gets activated by a "clock". The clock
| |
| − | ticks (in 1/4th of a second) are determined by the 'heartbeat' variable.
| |
| − | | |
| − | 'activator'... is null.
| |
| − | 'argument'.... will be empty.
| |
| − | | |
| − | command(CMD_AUTO_TICK) will evaluate to TRUE.
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | SFB_COM Combat message
| |
| − | | |
| − | When this flag is set, the routine gets activated whenever a combat is in
| |
| − | progress. The unit containing the DIL program needs not be involved in the
| |
| − | combat itself:
| |
| − | | |
| − | 'activator'... is a unitptr to the PC/NPC about to hit someone else.
| |
| − | 'argument'.... is empty.
| |
| − | | |
| − | command(CMD_AUTO_COMBAT) will evaluate to TRUE.
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | SFB_DEAD Death message
| |
| − | | |
| − | When this flag is set, the routine gets activated when a PC or NPC dies:
| |
| − | | |
| − | 'activator'... will point to the PC/NPC that is about to die.
| |
| − | 'argument'.... is empty.
| |
| − | | |
| − | command(CMD_AUTO_DEATH) will evaluate to TRUE
| |
| − | | |
| − | The SFB_DEAD message is sent, just as the character dies, while his items are
| |
| − | still equipped, just before the corpse is created. The character's '.fighting'
| |
| − | field points to his primary opponent, although this person does not necessarily
| |
| − | have to be the one that killed him.
| |
| − | | |
| − | This can be exploited by making items wiz invisible (the .minv field) just as
| |
| − | the message is received, causing them to stay inside the player rather than
| |
| − | being transferred to the corpse. This does both give the ultimate crash
| |
| − | protection, as well as a means of letting items, such as bribe items, forever
| |
| − | be a part of the player (remember to make it un-wizinvis when the player
| |
| − | returns from heaven - players should not have access to items while in heaven).
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | SFB_MSG User message
| |
| − | | |
| − | When this flag is set, the routine gets activated when a message is passed
| |
| − | to it. Messages can be passed with the DIL commands 'sendto' and 'send':
| |
| − | | |
| − | 'activator'... is a unitptr to the unit sending the message.
| |
| − | 'argument'.... is a string containing possible data from the sender.
| |
| − | | |
| − | command(CMD_AUTO_MSG) will evaluate to true.
| |
| − | | |
| − | Messages are normally not generated by actions performed by the owner of the
| |
| − | program. For a program to be able to be aware of messages from the owner, a
| |
| − | keyword 'aware' should be listed just after 'dilbegin'.
| |
| − | | |
| − | When a unit is saved, normally, the DIL programs in it would restart when the
| |
| − | program is loaded. However it is possible to let DIL programs recall their
| |
| − | execution from where they left off when they where saved. This is done by
| |
| − | listing the keyword 'recall' after the 'dilbegin'. This is however a bit
| |
| − | limited. Only the status of the original template are saved. Not the state
| |
| − | inside a template called as a function or procedure from inside the original
| |
| − | template. 'secure' and interrupts are not recalled upon loading the template.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin recall aware mute();
| |
| − | var
| |
| − | i : integer;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | i:=10;
| |
| − | while (i0)
| |
| − | {
| |
| − | wait(SFB_CMD,command(CMD_SAY) or command(CMD_SHOUT));
| |
| − | exec("emote tries to make a sound, but only blood spurts through"+
| |
| − | "the lips",self);
| |
| − | block;
| |
| − | i := i - 1;
| |
| − | }
| |
| − | | |
| − | i:=10;
| |
| − | while (i0)
| |
| − | {
| |
| − | wait(SFB_CMD,command(CMD_SAY) or command(CMD_SHOUT));
| |
| − | exec("emote tries to make a sound, but can't",self);
| |
| − | block;
| |
| − | i := i - 1;
| |
| − | }
| |
| − | | |
| − | i:=10;
| |
| − | while (i0)
| |
| − | {
| |
| − | wait(SFB_CMD,command(CMD_SAY) or command(CMD_SHOUT));
| |
| − | exec("emote tries to make a loud sound, but can't",self);
| |
| − | block;
| |
| − | i := i - 1;
| |
| − | }
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | /* When attached to a PC, the pc will be unable to utter a sound the first 10
| |
| − | sound command, and blood will spurt out.
| |
| − | The next 10 sound commands, the victim just can't shout.
| |
| − | The last 10 sound commands only say will work.
| |
| − | In the end, 'quit' removes the program all together.
| |
| − | The smart thing is that the 'aware' keyword lets the program receive messages
| |
| − | from the owner (player) commands. Secondly, the keyword 'recall' makes sure
| |
| − | that the program does not start over, if the victim quits in the middle, but
| |
| − | restart at the position it had attained.
| |
| − | Do not put in the 'aware' if it is not needed. It saves some interpretation
| |
| − | time not having to pass the extra messages.
| |
| − | */
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | SFB_PRE Command preprocessing
| |
| − | | |
| − | When this flag is set, the program is activated by a few special events
| |
| − | which can then be blocked or changed. Currently, this event is triggered
| |
| − | just prior to a spell being cast, and just prior to any sort of damage
| |
| − | being given to a target.
| |
| − | | |
| − | PRE "command(CMD_CAST)"
| |
| − | | |
| − | Assume a a spell is cast from player A on player B with a scroll C.
| |
| − | | |
| − | 'activator'... is a unitptr to A.
| |
| − | 'medium' ... is a unitptr to C.
| |
| − | 'target' ... is a unitptr to B.
| |
| − | | |
| − | command(CMD_CAST) will evaluate to TRUE.
| |
| − | | |
| − | 'argument'.... will contain a number followed by any
| |
| − | argument to the spell itself. You should
| |
| − | parse this number, it equals the spell number SPL_XXX.
| |
| − | 'power' .... is set to 'HM', i.e. how powerful the spell cast
| |
| − | is going to be. YOu can change this number at will.
| |
| − | If you decide to block the spell, you ought to set it
| |
| − | to -1.
| |
| − | | |
| − | Example:
| |
| − | wait(SFB_PRE, command(CMD_CAST));
| |
| − | | |
| − | s := getword(argument);
| |
| − | splno := atoi(s);
| |
| − | | |
| − | if (splno == SPL_FIREBALL_3)
| |
| − | power := 0; /* No damage */
| |
| − | ...
| |
| − | | |
| − | PRE "command(CMD_AUTO_DAMAGE)"
| |
| − | | |
| − | Assume that damage is given from player A to player B with a sword C.
| |
| − | | |
| − | 'activator'... is a unitptr to A.
| |
| − | 'medium' ... is a unitptr to C.
| |
| − | 'target' ... is a unitptr to B.
| |
| − | | |
| − | command(CMD_AUTO_DAMAGE) will evaluate to TRUE.
| |
| − | | |
| − | 'power' .... is set to how much damage will be given. You can change
| |
| − | this number at will, but you should not set it to less
| |
| − | than zero.
| |
| − | | |
| − | 'argument'.... will contain three numbers that you must parse to
| |
| − | determine what kind of damage we're talking about.
| |
| − | | |
| − | First number is the attack group, this can be one of
| |
| − | MSG_TYPE_XXX from values.h and/or vme.h.
| |
| − | | |
| − | Second number is dependant on the attack group and
| |
| − | identifies what damage compared to the group. For
| |
| − | example WPN_XXX for weapon group.
| |
| − | | |
| − | Third number is the body hit location, one of WEAR_XXX,
| |
| − | (but not all of them, just hands, feet, legs, body, head,
| |
| − | arms, i.e. the armour positions, not positions like finger
| |
| − | or ear).
| |
| − | | |
| − | Example:
| |
| − | wait(SFB_PRE, command(CMD_AUTO_DAMAGE));
| |
| − | | |
| − | s1 := getword(argument);
| |
| − | grpno := atoi(s1);
| |
| − | | |
| − | s2 := getword(argument);
| |
| − | atkno := atoi(s2);
| |
| − | | |
| − | s3 := getword(argument);
| |
| − | hitloc := atoi(s3);
| |
| − | | |
| − | if (grpno == MSG_TYPE_SPELL)
| |
| − | {
| |
| − | if ((s2 == SPL_FINGER_DEATH))
| |
| − | {
| |
| − | act("Your scarabaeus lights up as it protects your life force.");
| |
| − | power := -1;
| |
| − | block;
| |
| − | }
| |
| − | }
| |
| − | ...
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | A note upon activating a DIL program
| |
| − | | |
| − | This is what you can't do:
| |
| − | | |
| − | If a DIL program is already active, e.g. it is sending a message or
| |
| − | perhaps using "exec" to perform an action, then it can not be activated.
| |
| − | Thus, any active DIL program is unable to catch further messages.
| |
| − | Imagine this setting:
| |
| − | | |
| − | You have five program P1..P5. P1 sends a message, which is intercepted
| |
| − | by P2. P2 now sends a message, but since P1 is busy it can not process
| |
| − | the message. P3..P5 are however possible candidates.
| |
| − | Assume P3 sends a message, and P4 acts upon it. P4 now sends a message
| |
| − | and the ONLY program which can catch it is P5, since all the other programs
| |
| − | are "busy". If P5 sends a message no-one can act upon it. When P5
| |
| − | returns, so does P4, P3, P2 and finally P1.
| |
| − | | |
| − | Built-in Variables:
| |
| − | | |
| − | 'cmdstr'
| |
| − | This variable is a string which contains the "command" which was entered
| |
| − | by a player. The result of adding:
| |
| − | | |
| − | cmdstr + " " + argument
| |
| − | | |
| − | is the entire string as entered by the player.
| |
| − | The 'cmdstr' is EXPANDED by the interpreter, so assume a player
| |
| − | types 's' then the string is expanded to 'south'.
| |
| − | | |
| − | 'excmdstr'
| |
| − | This variable is a string which contains the "first string" which was entered
| |
| − | by a player. The result of adding:
| |
| − | | |
| − | excmdstr + " " + argument
| |
| − | | |
| − | is the entire string as entered by the player. The 'excmdstr' is not
| |
| − | EXPANDED by the interpreter, but it is converted to lower case. So
| |
| − | assume a player types 'S' then the string is returned as 's'. The
| |
| − | 'excmdstr' is however changed to all lower case if you don't want
| |
| − | this see 'excmdstr_case'.
| |
| − |
| |
| − |
| |
| − | 'excmdstr_case'
| |
| − | This variable is a string which contains the "first string" which was entered
| |
| − | by a player. The result of adding:
| |
| − | | |
| − | excmdstr_case + " " + argument
| |
| − | | |
| − | is the entire string as entered by the player.
| |
| − | The 'excmdstr' is not changed in anyway from how a player types it.
| |
| − | If a player types 'S' then the 'excmdstr_case' will have 'S' in it.
| |
| − |
| |
| − |
| |
| − |
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | 'self'
| |
| − | This variable is a unitptr to the unit owning the DIL program.
| |
| − | For C++ people, this is like the 'this' pointer.
| |
| − | For example, if Mary has a program, then self.title equals
| |
| − | "Mary the Lumberjack wife"
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'activator'
| |
| − | This variable is a unit pointer to the unit which activated the DIL
| |
| − | program. It is set if 'activator' issued a command or unknown command
| |
| − | and the program was setup to catch it, with : wait (SFB_CMD...).
| |
| − | See description of messages for more information.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'target'
| |
| − | This variable is a unit pointer to the unit which is the target of the
| |
| − | current operation. For 'done' messages this could for example be the
| |
| − | destination in a give command.
| |
| − | See description of messages for more information.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'medium'
| |
| − | This variable is a unit pointer to the unit which was used during an
| |
| − | operation. For 'done' messages this could for example be a bag which
| |
| − | was the medium in a get operation.
| |
| − | See description of messages for more information.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'power'
| |
| − | This variable is an integer which can be reassigned. It is used in
| |
| − | permission messages and in a few done messages. For example a permission
| |
| − | request to damage a person with 100 damage would have power equal 100.
| |
| − | This could then be reduced to 50 by assigning a new number.
| |
| − | See description of messages for more information.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'argument'
| |
| − | This variable is a string, showing the argument of a command resulting
| |
| − | in the activation of the DIL program. See SFB_CMD for example.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'heartbeat'
| |
| − | This is the DIL programs heartbeat. It can be assigned runtime to
| |
| − | change the rate with which SFB_TICK is activated. Do not set it
| |
| − | too low, and remember that it is specified in 1/4th of a second.
| |
| − | use the constant PULSE_SEC to multiply your wanted delay, for
| |
| − | Example:
| |
| − | heartbeat := PULSE_SEC*25; /* Tick every 25 seconds */
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'null'
| |
| − | This is a null pointer.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'weather'
| |
| − | This is the state of the mud-weather. It will equal one of the
| |
| − | SKY_XXX values in values.h and/or vme.h.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'realtime'
| |
| − | This variable returns the number of seconds passed since 1970 something.
| |
| − | For C buffs this is equivalent to time(NULL).
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 'mudday'
| |
| − | 'mudhour'
| |
| − | 'mudmonth'
| |
| − | 'mudyear'
| |
| − | These variables lets your program keep track of the time in the mud.
| |
| − | They all have integer types.
| |
| − | | |
| − | DIL constructs:
| |
| − | | |
| − | DIL offers a set of construct for you to program with.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | if:
| |
| − | The if statement is much like C. It takes any type as
| |
| − | argument. Non integers are considered 'TRUE' if they are
| |
| − | not null.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if (self.hp10)
| |
| − | {
| |
| − | exec("say Hehe!",self);
| |
| − | }
| |
| − | else
| |
| − | {
| |
| − | exec("say ouch!", self);
| |
| − | }
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if (self.loaded10)
| |
| − | {
| |
| − | exec("say its getting crowded!",self);
| |
| − | }
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if (self.loaded
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | goto:
| |
| − | The goto statement lets you jump about in the code.
| |
| − | Labels in your DIL programs, for 'goto' or interrupts
| |
| − | are defined within ':'. For an example, see the program below.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | :mylabel:
| |
| − | exec("say Hello world",self);
| |
| − | pause;
| |
| − | goto mylabel;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | while:
| |
| − | The while statement lets you execute a series of
| |
| − | statements while an expression evaluates to TRUE.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | while (not self.inside) {
| |
| − | exec("say I own nothing", self);
| |
| − | pause;
| |
| − | }
| |
| − | exec("say ahh.. now i own something", self);
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | break:
| |
| − | The break statement makes you break out of any
| |
| − | loop you're currently in.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | while (self.inside) {
| |
| − | if (self.position < POSITION_SLEEPING)
| |
| − | break;
| |
| − | exec("say I own something", self);
| |
| − | pause;
| |
| − | }
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | continue:
| |
| − | The continue statement makes you jump to the top
| |
| − | of any loop you're currently in.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | while (self.inside) {
| |
| − | if (self.position < POSITION_SLEEPING)
| |
| − | break;
| |
| − | pause;
| |
| − | if (self.hp
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | on n goto la, lb, ..., ln:
| |
| − | | |
| − | This construct is an easy way of performing a goto operation
| |
| − | based on the result of an integer. The integer value 'n' must
| |
| − | be zero or positive and less than the number of labels specified
| |
| − | in the label-list. If n is outside this range, the on-goto operation
| |
| − | is skipped and execution continues at the next instruction.
| |
| − | | |
| − | Based on the value of 'n' execution continues at the label
| |
| − | corresponding to number 'n' in the list. I.e. if n is 0, then
| |
| − | execution continues at the first specified label, if n is 1
| |
| − | then at the second, etc. etc.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | Assume you have an integer 'i' larger than zero, which takes
| |
| − | on 0, 1, 2, 3, 4 or 5. Based on each value you need to take a
| |
| − | different action, this is how you can do it:
| |
| − | | |
| − | on i goto grin, laugh, grin, nada, poke, laugh;
| |
| − | log("Value was not in the range 0..5");
| |
| − | quit;
| |
| − | | |
| − | :laugh:
| |
| − | exec("grin", self);
| |
| − | goto ...;
| |
| − | | |
| − | :grin:
| |
| − | exec("cackle", self);
| |
| − | goto ...;
| |
| − | | |
| − | :blank:
| |
| − | exec("cry", self);
| |
| − | goto ...;
| |
| − | | |
| − | :poke:
| |
| − | exec("smirk", self);
| |
| − | goto ...;
| |
| − | | |
| − | It is often used in this context
| |
| − | | |
| − | on rnd(0,4) goto l1, l2, l3, l4, l5;
| |
| − | | |
| − | :l1:
| |
| − | bla;
| |
| − | | |
| − | :l2:
| |
| − | bla;
| |
| − | | |
| − | ....
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | foreach:
| |
| − | Foreach is an easy way to process all the units in the
| |
| − | local environment relative to the 'self' executing the
| |
| − | foreach. Foreach takes care of creating a list of local
| |
| − | units, and of securing them. You can use both break and
| |
| − | continue in a foreach statement. The unit executing the
| |
| − | foreach ('self') is always a part of the foreach.
| |
| − | | |
| − | It is important to understand that the units in the local
| |
| − | environment are relative to the 'self' executing the foreach.
| |
| − | | |
| − | Example:
| |
| − | This foreach is copied onto the spell caster, and hence all units
| |
| − | relative to the spell caster (i.e. self) are processed in the foreach.
| |
| − | Assume that it was executed on the spell caster's staff, then all units
| |
| − | found would be relative to the staff, i.e. the spell caster's inventory.
| |
| − | | |
| − | ...
| |
| − | foreach (UNIT_ST_PC|UNIT_ST_NPC, u)
| |
| − | {
| |
| − | if (u.hp u.max_hp)
| |
| − | u.hp := u.max_hp;
| |
| − | }
| |
| − | else
| |
| − | act("Warm raindrops fall upon you.",
| |
| − | A_ALWAYS, u, null, null, TO_CHAR);
| |
| − | pause;
| |
| − | }
| |
| − | ...
| |
| − | | |
| − | Assignment:
| |
| − | You can assign values to the variables you declare
| |
| − | in your 'var' section, and some of the built-in
| |
| − | variables. This is done by the ':=' operator.
| |
| − | Note that you can also assign a variable the result
| |
| − | of an expression
| |
| − | (the addition of strings below as an example)
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | var
| |
| − | myvarsl : stringlist;
| |
| − | myvars : string;
| |
| − | code
| |
| − | {
| |
| − | :start:
| |
| − | myvarsl := {"a string","another","the first"};
| |
| − | myvars := self.name+" XX ";
| |
| − | myvarsl.[2] := "the last";
| |
| − | myvarsl.[3] := "illegal"; /* Will not work since [3] is not defined */
| |
| − | pause;
| |
| − | goto start:
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | Expressions:
| |
| − | The expressions used in assignment can return any
| |
| − | of the types you can declare variables. Also they might return
| |
| − | fail or null. An expression returning fail will not result
| |
| − | in any action being taken. Fail is returned when you
| |
| − | request a field from a null pointer, or the like.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | var
| |
| − | myvarsl : stringlist;
| |
| − | myvars : string;
| |
| − | myvarint : integer;
| |
| − | myvaredp : extraptr;
| |
| − | myvarunit : unitptr;
| |
| − | code
| |
| − | {
| |
| − | :start:
| |
| − | myvarunit := self.inside.next;
| |
| − | myvarsl := {"a string","another","the last"};
| |
| − | myvars := self.name+" XX "+itoa(self.hp);
| |
| − | myvarint := activator.hp;
| |
| − | myvaredp := "Rabbit Stew Complete" in activator.quests;
| |
| − | pause;
| |
| − | goto start:
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Operators:
| |
| − | | |
| − | DIL features many other operators. For integers,
| |
| − | '', '=', '!=' '==' signify less than,
| |
| − | greater than, less or equal, greater or equal, not equal,
| |
| − | and equality operators. Furthermore, you can compare
| |
| − | strings with '==' or '$=' for equality test, and '!='
| |
| − | for non equality. Pointers may also use '==' and '!='
| |
| − | and you may force DIL to compare pointers, even for
| |
| − | strings with the '#=' pointer-equality operator.
| |
| − | The '$=' and '#=' is considered obsolete, and only
| |
| − | used for backward compatibility.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | in:
| |
| − | The special operator 'in' is a multipurpose operator for
| |
| − | a lot of things. It allows you to search through
| |
| − | quests and extra descriptions, stringlists and search
| |
| − | for words in strings.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string 'in' string
| |
| − | Argument 1: A string to find.
| |
| − | Argument 2: A string to search.
| |
| − | Return: TRUE, if first string is found in second string.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if ("guard" in activator.title)
| |
| − | exec("say hello guard",self);
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string 'in' stringlist
| |
| − | Argument 1: A string to find.
| |
| − | Argument 2: A stringlist to search.
| |
| − | Returns: 1.. if first string is found in stringlist, or 0 if it is
| |
| − | non existent. If found the number equals the index of the
| |
| − | string found plus one.
| |
| − | | |
| − | Example 1:
| |
| − | s := "c";
| |
| − | sl := {"a","b","c","d"};
| |
| − | i := s in sl;
| |
| − | | |
| − | The result of 'i' is 3, and sl.[i-1] equals "c" (s).
| |
| − | | |
| − | Example 2:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if ("james" in activator.names)
| |
| − | exec("say hello james.",self);
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string in extraptr
| |
| − | Argument 1: A string to find.
| |
| − | Argument 2: An extra description list to search.
| |
| − | Return: Extraptr to first entry with string matching .names or
| |
| − | null if none. (names must be exact letter by letter
| |
| − | match, although case is ignored).
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | if ("Rabbit Stew Complete" in activator.quests) {
| |
| − | exec("say wow!, you helped Mary get her stew!", self);
| |
| − | exec("app ", self);
| |
| − | }
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | Functions:
| |
| − | DIL features an extended set of built-in functions
| |
| − | for extended program control. Built-in functions can be part of
| |
| − | any expression in DIL. The built-in functions are
| |
| − | listed later.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin foo();
| |
| − | code
| |
| − | {
| |
| − | exec("say I exist in "+itoa(self.loaded)+"copies", self);
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | DIL also lets you use templates as functions, but in a
| |
| − | limited way. Using templates as functions, you may only
| |
| − | use the return value to assign it to one of the variables
| |
| − | declared in the 'var' section. No fields.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin integer bar(s:string);
| |
| − | code
| |
| − | {
| |
| − | exec("say "+s,self);
| |
| − | return rnd(1,10);
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | dilbegin foo();
| |
| − | external
| |
| − | integer bar(s:string);
| |
| − | var
| |
| − | myint:integer;
| |
| − | code
| |
| − | {
| |
| − | myint := bar("rolling the dice.");
| |
| − | exec("say I rolled a "+itoa(myint));
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | quit:
| |
| − | This simple command quits the entire DIL program, even if
| |
| − | called while inside a procedure or function.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | return:
| |
| − | Return from a call to a procedure template (no return type
| |
| − | declared). The execution continues from where the procedure
| |
| − | was called.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | return():
| |
| − | Return from a call to a function (return type declared).
| |
| − | The expression inside the parenthesis evaluates to the value
| |
| − | returned.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | DIL also allows for game-time *symbolic* resolving of
| |
| − | function/procedure names. This allows you to pass template names
| |
| − | as string arguments and call them in your program. This kind of
| |
| − | function call requires taxing look ups and type check runtime, so
| |
| − | use the normal kind of procedures if possible.
| |
| − | | |
| − | In effect, the syntax of a symbolic call is similar to that of
| |
| − | a normal, except you use a string variable as function name
| |
| − | instead of the real function name. If the string variable contains
| |
| − | a valid reference to a procedure/function, and all the argument
| |
| − | types matches the found templates argument types, the call
| |
| − | is made. Otherwise, the call is skipped. Note that you will get no
| |
| − | type check by the compiler when using symbolic references.
| |
| − | | |
| − | Fields:
| |
| − | | |
| − | The 'extraptr' and 'unitptr' types contain information which is available to
| |
| − | you by using fields. For example (self is a unitptr), self.inside is a
| |
| − | unitptr to what is inside the 'self' unit. (Hence '.inside' is the field).
| |
| − | And self.inside.outside is a unitptr to self (assuming that something is
| |
| − | actually inside self, otherwise self.inside would evaluate to null).
| |
| − | Some fields may not be changed by DIL programs directly but must be modified
| |
| − | indirectly using certain procedure calls in DIL. Others may not be changed
| |
| − | at all. All are readable for DIL programs.
| |
| − | | |
| − | The extraptr structure is used for several things. The primary is
| |
| − | extra descriptions for units, and quest data. Keywords in the 'names'
| |
| − | field and the actual description/data in the 'descr' field.
| |
| − | | |
| − | In the following (RW) means the value may be assigned new values by DIL,
| |
| − | while (RO) means the the value only can be read. A (RO) value might be
| |
| − | possible to change through built-in functions/procedures
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | The extraptr has the following fields:
| |
| − | | |
| − | extraptr:
| |
| − | 'names' :stringlist (RW)
| |
| − | names is a list of strings of names, that the extra description matches on.
| |
| − | 'descr' :string (RW)
| |
| − | descr is the contents of the extra description.
| |
| − | 'next' :extraptr (RO)
| |
| − | next is the next extra description in a list.
| |
| − | 'vals' :intlist (RW)
| |
| − | vals is a list of integer values attached to this extra.
| |
| − |
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | | |
| − | The unitptr is the key structure in the MUD, containing any kind of the
| |
| − | following subtypes:
| |
| − | | |
| − | object : a normal object, a sword, a vail, etc.
| |
| − | room : a room, location or the like.
| |
| − | pc : a playing character.
| |
| − | npc : a non playing character (mobile, monster, etc)
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The unitptr has the following fields:
| |
| − | | |
| − | unitptr:
| |
| − | 'names' :stringlist (RW)
| |
| − | A list of names that matches the unit.
| |
| − | 'name' :string (RW)
| |
| − | The first name in the namelist in 'names'
| |
| − | 'outside_descr' :string (RW)
| |
| − | The description of the unit from the 'outside'. f.inst.
| |
| − | the description of a boat, seen from the outside.
| |
| − | 'inside_descr' :string (RW)
| |
| − | The description of the unit from the 'inside'. f.inst.
| |
| − | the description of a boat, seen from the inside.
| |
| − | 'next' :unitptr (RO)
| |
| − | The next unit in the local list of units. For instance, the
| |
| − | units in the inventory of a PC, is linked with this field.
| |
| − | 'title' :string (RW)
| |
| − | The title of the unit.
| |
| − | 'extra' :extraptr (RW)
| |
| − | Extra descriptions of the unit (identify, look at, read etc.).
| |
| − | 'outside' :unitptr (RO)
| |
| − | The outside of the unit hierarchy (carried by, contained by).
| |
| − | For instance, the contents of a bag have their 'outside'
| |
| − | field pointing to the bag.
| |
| − | 'inside' :unitptr (RO)
| |
| − | The inside of the unit hierarchy (carry, contains).
| |
| − | For instance the first unit in a PC's inventory is referenced
| |
| − | by the 'inside' field.
| |
| − | 'key' :string (RO)
| |
| − | The key that will open this unitptr
| |
| − | For instance "big_key@blackzon"
| |
| − | by the 'inside' field.
| |
| − | 'gnext' :unitptr (RO)
| |
| − | Next unit in the global list of units.
| |
| − | 'gprevious' :unitptr (RO)
| |
| − | Previous unit in the global list of units.
| |
| − | 'hasfunc' :integer (RO)
| |
| − | Returns TRUE if unit has special functions attached to it.
| |
| − | 'max_hp' :integer (RO/RW)
| |
| − | The maximum hitpoints of unit, RO for players, RW for mobiles.
| |
| − | 'max_mana' :integer (RO)
| |
| − | The maximum mana of the character (player or mobile).
| |
| − | 'max_endurance' :integer (RO)
| |
| − | The maximum endurance of the character (player or mobile).
| |
| − | 'lifespan' :integer (RW)
| |
| − | The lifespan of a character, write permission only on root access.
| |
| − | 'hp' :integer (RW)
| |
| − | The current hitpoints of unit. For objects, this can render
| |
| − | it 'broken' by being set low. If an unit has -1 hitpoints
| |
| − | its considered unbreakable.
| |
| − | 'manipulate' :integer (RW)
| |
| − | Bits that specify how unit can be handled, see MANIPULATE_*
| |
| − | flags in values.h and/or vme.h
| |
| − | 'flags' :integer (RW)
| |
| − | Bits that specify different properties of a unit, see
| |
| − | UNIT_FL_* in values.h and/or vme.h
| |
| − | 'baseweight' :integer (RO)
| |
| − | The empty weight of the unit. This can be set with the
| |
| − | procedure 'setweight()'
| |
| − | 'weight' :integer (RO)
| |
| − | The current weight of the unit (and its contents).
| |
| − | 'capacity' :integer (RW)
| |
| − | The amount of weight the unit can contain.
| |
| − | 'height' :integer (RW)
| |
| − | The height of a PC/NPC, the length of a rope, the size of weapons,
| |
| − | armours, and shields.
| |
| − | 'alignment' :integer (RW)
| |
| − | The alignment of the unit. [1000..-1000],
| |
| − | 1000 is good, 0 is neutral, -1000 is evil.
| |
| − | 'openflags' :integer (RW)
| |
| − | Bits thats specify how a unit may be opened, locked, etc,
| |
| − | see EX_* in values.
| |
| − | 'light' :integer (RO)
| |
| − | How much light is inside the unit.
| |
| − | 'bright' :integer (RO)
| |
| − | How much the unit lights up. This can be set with the
| |
| − | procedure 'setbright()'
| |
| − | 'illum' :integer (RO)
| |
| − | How much light units inside a transparent unit create
| |
| − | 'minv' :integer (RW)
| |
| − | The 'wizard invisibility' level.
| |
| − | 'spells'[] :integer (RO)
| |
| − | The defence/skill of the different spell spheres/spells
| |
| − | The index should be one of the SPL_* in values.h and/or vme.h
| |
| − | 'zoneidx' :string (RO)
| |
| − | The unique database name (in the zone) for this unit.
| |
| − | 'nameidx' :string (RO)
| |
| − | The unique database zone name for this unit.
| |
| − | 'idx' :integer (RO)
| |
| − | The unique database index (in the zone) for this unit.
| |
| − | This provides a smart alternative to check for zoneidx
| |
| − | and nameidx. Thus if (u1.idx == u2.idx) then
| |
| − | (u1.nameidx == u2.nameidx) and (u1.zoneidx == u2.zoneidx).
| |
| − | Be warned, this value change between each reboot, so do not
| |
| − | count on it for purposes of saving.
| |
| − | 'zone' :string (RO)
| |
| − | The name of the zone the unit is in.
| |
| − | 'type' :integer (RO)
| |
| − | The type of the unit, see UNIT_ST_* in values.h and/or vme.h
| |
| − | 'loadcount' :integer (RO)
| |
| − | Returns the number of units loaded in the game
| |
| − | of this definition (zoneidx,nameidx / idx)
| |
| − | | |
| − | if the type is UNIT_ST_OBJ
| |
| − | | |
| − | 'objecttype' :integer (RW)
| |
| − | The type of an object, see ITEM_* in values.h and/or vme.h for types.
| |
| − | 'value'[] :integer (RW)
| |
| − | Values for an object. The meaning of the values differ
| |
| − | from object type to object type. Index should be [0..4].
| |
| − | These values are used differently for each object type.
| |
| − | 'objectflags' :integer (RW)
| |
| − | Bits specifying special properties for an object. Some
| |
| − | combinations may not be logical, see OBJ_* in values.h and/or vme.h
| |
| − | 'cost' :integer (RW)
| |
| − | The basic cost of an object. (old gold value)
| |
| − | 'rent' :integer (RW)
| |
| − | The basic cost of renting an object. Mostly used on very
| |
| − | special objects. (old gold value)
| |
| − | 'equip' :integer (RO)
| |
| − | The position in equipment. This is used by units in a PC/NPC's
| |
| − | inventory to tell if they are equipped by that PC/NPC.
| |
| − | use the 'addequip()' and 'unequip()' procedures.
| |
| − | | |
| − | if the type is UNIT_ST_ROOM
| |
| − | | |
| − | Note: the descr fields of exits are available as standard extra
| |
| − | keywords, ie. 'north' ,'east',...,'down'.
| |
| − | Example:
| |
| − | ex := 'north' in self.extra;
| |
| − | | |
| − | 'exit_names'[] :stringlist (RW)
| |
| − | The names matching the exit name 'open grate' The index should
| |
| − | be one of NORTH EAST SOUTH WEST UP DOWN in values.h and/or vme.h
| |
| − | Example:
| |
| − | sl := self.exit_names[SOUTH];
| |
| − | act("The $2t slides open as you press the button.",
| |
| − | A_ALWAYS, activator, sl.[0], null, TO_CHAR);
| |
| − | 'exit_info'[] :integer (RW)
| |
| − | Bits specifying the conditions of the exits, see EX_* in
| |
| − | values.h and/or vme.h The index should be one of NORTH EAST SOUTH WEST
| |
| − | UP DOWN in values.h and/or vme.h
| |
| − | 'exit_to'[] :unitptr (RO)
| |
| − | The unit, the direction exits to. The index should
| |
| − | be one of NORTH EAST SOUTH WEST UP DOWN in values.h and/or vme.h
| |
| − | You may not change the directions through DIL programs.
| |
| − | 'roomflags' :integer (RW)
| |
| − | Bits specifying properties of the room, see ROOM_FL_* in
| |
| − | values.h and/or vme.h
| |
| − | 'movement' :integer (RW)
| |
| − | The type of movement in the room, see SECT_* in values.h and/or vme.h
| |
| − | | |
| − | if the type is UNIT_ST_PC or UNIT_ST_NPC
| |
| − | | |
| − | 'speed' :integer (RO)
| |
| − | The current default combat-speed (as seen by wstat)
| |
| − | 'fighting' :unitptr (RO)
| |
| − | The unit the PC/NPC is fighting.
| |
| − | 'master' :unitptr (RO)
| |
| − | The unit the PC/NPC is following.
| |
| − | 'follower' :unitptr (RO)
| |
| − | The first follower of a PC/NPC. There is currently no way
| |
| − | of finding other followers, except using a foreach loop in
| |
| − | the local environment.
| |
| − | 'exp' :integer (RO)
| |
| − | The number of experience points for PC, or experience
| |
| − | quality of monster. The exp can be set by the function
| |
| − | 'experience()'
| |
| − | 'charflags' :integer (RW)
| |
| − | Bits specifying by spells affects and other PC/NPC affects,
| |
| − | and many other things, see CHAR_* in values.h and/or vme.h
| |
| − | 'lastroom' :unitptr (RO)
| |
| − | The room the player just left.
| |
| − | 'mana' :integer (RW)
| |
| − | The amount of mana a PC/CHAR has left.
| |
| − | 'dex_red' :integer (RO)
| |
| − | The amount of DEX reduction the PC/NPC suffers due to
| |
| − | encumbrance or otherwise.
| |
| − | 'endurance' :integer (RW)
| |
| − | The amount of endurance a PC/NPC has left.
| |
| − | 'attack_type' :integer (RW)
| |
| − | The non-weapon attack type of a PC/NPC.
| |
| − | 'race' :integer (RW)
| |
| − | The race of a PC/NPC, see RACE_* in values.h and/or vme.h
| |
| − | 'sex' :integer (RW)
| |
| − | The sex of a PC/NPC, see SEX_* in values.h and/or vme.h
| |
| − | 'level' :integer (RO)
| |
| − | The level of a PC/NPC.
| |
| − | 'position' :integer (RW)
| |
| − | The position of a PC/NPC, see POSITION_* in values.h and/or vme.h
| |
| − | affected by the 'position_update()' procedure
| |
| − | 'abilities'[] :integer (RO)
| |
| − | The abilities of a PC/NPC. Index should be ABIL_* in values.h and/or vme.h
| |
| − | 'weapons'[] :integer (RO)
| |
| − | The weapon skills of a PC/NPC. Index should be WPN_* in values.h and/or vme.h
| |
| − | | |
| − | if the type is UNIT_ST_NPC
| |
| − | | |
| − | 'defaultpos' :integer (RW)
| |
| − | The default position of an NPC, see POSITION_* in values.h and/or vme.h
| |
| − | 'natural_armour' :integer (RW)
| |
| − | The natural armour of the NPC when naked.
| |
| − | 'npcflags' :integer (RW)
| |
| − | Some small options for NPC's see NPC_* in values.h and/or vme.h
| |
| − | 'switched' :unitptr (RW)
| |
| − | Character that is switched into this NPC.
| |
| − |
| |
| − | if the type is UNIT_ST_PC
| |
| − | | |
| − | 'birth' :integer (RO)
| |
| − | The time a PC was created.
| |
| − | 'editing' :integer (RO)
| |
| − | Is the PC editing? TRUE for yes FALSE for no.
| |
| − | 'hometown' :integer (RO)
| |
| − | The hometown of a PC.
| |
| − | 'pcflags' :integer (RW)
| |
| − | The setup of player options. See PC_* in values.h and/or vme.h
| |
| − | 'playtime' :integer (RO)
| |
| − | The time a PC has played.
| |
| − | 'skill_points' :integer (RW)
| |
| − | The amount of unused skill points the PC has.
| |
| − | 'ability_points' :integer (RW)
| |
| − | The amount of unused ability points the PC has.
| |
| − | 'exptol' :integer (RW)
| |
| − | The amount of experience player needs to level
| |
| − | 'skills'[] :integer (RO)
| |
| − | The skills of a PC. Index should be SKI_* in values.h and/or vme.h
| |
| − | 'guild' :string (RW)
| |
| − | The guild the PC belongs to.
| |
| − | 'prompt' :string (RW)
| |
| − | The players prompt string..
| |
| − | 'crimes' :integer (RW)
| |
| − | The number of crimes the PC has.
| |
| − | 'full' :integer (RW)
| |
| − | How hungry the PC is.
| |
| − | 'thirst' :integer (RW)
| |
| − | How thirsty the PC is.
| |
| − | 'drunk' :integer (RW)
| |
| − | How drunk the PC is.
| |
| − | 'quests' :extraptr (RW)
| |
| − | The quests a PC is finishing/has finished.
| |
| − | 'info' :extraptr (RW)
| |
| − | The info structure of a PC.
| |
| − | 'acc_balance' : integer (RO)
| |
| − | If the game is in accounting mode, then this returns the balance
| |
| − | of the player, what would be shown on balance in wstat acc.
| |
| − | 'acc_total' : integer (RO)
| |
| − | If the game is in accounting mode, then this returns the total
| |
| − | credit of the player, what would be shown on total in wstat
| |
| − | > acc.
| |
| − | | |
| − | Built-In Functions:
| |
| − | | |
| − | The following are definitions and documentation for the
| |
| − | built-in functions in DIL. The definitions are not
| |
| − | definitions 'as such', but serve to distinguish arguments
| |
| − | in the documentation below.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string asctime(i : integer)
| |
| − | i : the time to convert in seconds (realtime variable)
| |
| − | | |
| − | Returns: The seconds converted into an ascii format date of the following
| |
| − | form "Mon Nov 18 18:49:08 1996"
| |
| − | | |
| − | Example:
| |
| − | log(asctime(realtime));
| |
| − | | |
| − | Function: integer strcmp( s1:string, s2:string) ;
| |
| − | | |
| − | s1first string
| |
| − | s2second string
| |
| − | returns
| |
| − | | |
| − | -1if s1 < s2
| |
| − | 0if s1 = s2
| |
| − | 1if s1 > s2
| |
| − | | |
| − | This allows you to compare strings with case sensitivity in place. If
| |
| − | you don't care about the case of the string use the normal '==' '>',
| |
| − | '<', '<=', '>=', symbols.
| |
| − | example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | if (strcmp("I Care about Capitals",s2)==0))
| |
| − | {
| |
| − | sendtext ("You care I can see.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Function: integer strcmp( s1:string, s2:string l :integer) ;
| |
| − | | |
| − | s1first string
| |
| − | s2second string
| |
| − | lamount of significant digits to compare
| |
| − | returns
| |
| − | | |
| − | -1if s1 < s2
| |
| − | 0if s1 = s2
| |
| − | 1if s1 > s2
| |
| − | | |
| − | This allows you to compare strings with case sensitivity in place and it
| |
| − | allows you to choose how much of the strings are compared.
| |
| − | example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | if (strcmp("Mark Carper",s2,4)==0))
| |
| − | {
| |
| − | sendtext ("Hi Mark how is it going?&n",self);
| |
| − | quit;
| |
| − | }
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string textformat(s : string)
| |
| − | s : The text string to format. The string is formatted according to
| |
| − | the escape format codes as defined in one of the other documents.
| |
| − | | |
| − | Returns: The formatted string which will automatically adapt to each
| |
| − | individual player's settings.
| |
| − | | |
| − | Example:
| |
| − | ts := note.extra.descr;
| |
| − | rs := textformat(ts);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer spellindex(s : string)
| |
| − | s : The abbreviated or full spell name
| |
| − | | |
| − | Returns: -1 if no such spell, otherwise it returns the spell index
| |
| − | for that spell.
| |
| − | | |
| − | Example:
| |
| − | s := "cu li wo"; /* cure light wounds */
| |
| − | i := spellindex(s);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string spellinfo(idx : integer, i1 : integer, i2 : integer, i3 : integer,
| |
| − | i4 : integer, i5 : integer, i6 : integer, i7 : integer, )
| |
| − | | |
| − | idx : The spell index (SPL_XXX). You might want to use spellindex
| |
| − | to find this value.
| |
| − | | |
| − | Returns:
| |
| − | The full name of the spell, or the empty string if no such spell.
| |
| − | | |
| − | All the integer parameters are set to the following values:
| |
| − | i1 : Spell realm (MAG / DIC)
| |
| − | i2 : Spell sphere (SPL_XXX)
| |
| − | i3 : Mana usage
| |
| − | i4 : 0 if a non-offensive spell, non-zero otherwise
| |
| − | i5 : Resistance required (SPLCST_XXX)
| |
| − | i6 : Mediums (MEDIA_XXX)
| |
| − | i7 : Targets (FIND_UNIT_XXX & TAR_XXX)
| |
| − | | |
| − | Example:
| |
| − | s := "cu li wo"; /* cure light wounds */
| |
| − | i := spellindex(s);
| |
| − | s := spellinfo(i, i1, i2, i3, i4, i5, i6, i7);
| |
| − | /* s & i1 - i7 now set */
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: beginedit ( u : unitptr);
| |
| − | | |
| − | uthe PC unit doing the editing
| |
| − | returnWhen done editing it returns SFB_EDIT and activator
| |
| − | is set to PC
| |
| − | | |
| − | The 'BEGINEDIT' function sets a PC into editing mode. while in edit mode
| |
| − | the PC field 'editing is set to true. Once the PC is done editing a 'SFB_EDIT'
| |
| − | message is sent to the unit editing to continue on with the DIL.
| |
| − | If for some reason the PC needs to break
| |
| − | out of the editor before it is done editing then the Dil needs to call
| |
| − | the 'killedit' function
| |
| − | interrupt editing before done
| |
| − | | |
| − | example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin edextra ();
| |
| − | var
| |
| − | temp:string;
| |
| − | code
| |
| − | {
| |
| − | beginedit (self);
| |
| − | wait(SFB_EDIT,self==activator) ;
| |
| − | temp:=textformat(argument);
| |
| − | addextra (self.extra,"general",temp);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL is an example of how you could make a command to set the
| |
| − | general extra which is the characters description when you do 'look player'
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer can_carry(ch : unitptr, u : unitptr, n : integer)
| |
| − | ch : The character to check
| |
| − | u : The unit to check if he can carry.
| |
| − | n : How many copies of that unit.
| |
| − | | |
| − | Returns: 0 if 'ch' can carry 'n' times 'u'.
| |
| − | 1 if 'n' items are too many (his hands are full)
| |
| − | 2 if 'n' times 'u' are too heavy
| |
| − | | |
| − | Example:
| |
| − | | |
| − | i := can_carry(activator, item, 1);
| |
| − | | |
| − | if (i == 1)
| |
| − | exec("say Your hands are full!", self);
| |
| − | else if (i == 2)
| |
| − | exec("say You cant carry that much weight.", self);
| |
| − | else
| |
| − | exec("give "+item.name+" to "+activator.name, self);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string fits( char : unitptr, obj : unitptr, pos : integer );
| |
| − | char: Character which we want to test if obj can be fitted upon
| |
| − | obj: The object we want to see if fits char.
| |
| − | pos: -1 or WEAR_XXX
| |
| − | Returns: Empty string if ok, or a textual description of the size problem.
| |
| − | | |
| − | Fits tests if "obj" can be worn by "char" in position "pos". If
| |
| − | pos is -1, then fits automatically figures out the default worn
| |
| − | position for "obj".
| |
| − | | |
| − | Example:
| |
| − | | |
| − | s := fits(self, obj, -1);
| |
| − | if (s != "")
| |
| − | exec("say Don't buy it, its "+s, self);
| |
| − |
| |
| − | | |
| − | Function: string replace( t :string, n : string, o : string);
| |
| − | | |
| − | tthe target string you want to replace
| |
| − | nwhat you want to replace the target with
| |
| − | othe original string
| |
| − | returnthe string with the old string replaced by the new string
| |
| − | | |
| − | This function replaces all occurences of a string in another string with a
| |
| − | new string.
| |
| − | Example:
| |
| − | "Jafar %t% %l%" := replace(%n%,pc.name,"%n% %t% %l%");
| |
| − | "Jafar the human %l%" := replace(%t%,pc.title,"Jafar %t% %l%");
| |
| − | "Jafar the human 1" := replace(%l%,itoa(pc.vlevel),"Jafar the human %l%");
| |
| − | | |
| − | Function: unitptr restore( filename : string , u : unitptr );
| |
| − | | |
| − | filenameThe name of the Unit file
| |
| − | uThe Unit you want to restore into or null if none
| |
| − | Returnif 'u' null returns a pointer to the Unit loaded,
| |
| − | if 'u' not null returns null and loads Units from the specified file into the
| |
| − | unit 'u'
| |
| − | | |
| − | restore loads a copy of a unit or units which were previously saved with the
| |
| − | 'store' command. Just as with "load", the unit is put inside the unit which
| |
| − | executes the restore command unless the 'u' argument is not null. If the 'u'
| |
| − | argument is an unitptr like room, object, npc, or pc the items restored will be
| |
| − | placed inside the 'u' Unit..
| |
| − | Note, It is only possible to restore items as long as the main-database
| |
| − | contains a reference for the unit 'name@zone'. Use 'Store' and 'Restore'
| |
| − | sparingly, remember that items saved in player's inventories are automatically
| |
| − | saved in this instance.
| |
| − | The 'store' and 'restore' are perfect for operations such as mud mailing
| |
| − | objects from player to player, storage devices for players that will keep
| |
| − | inventory through a reboot. Even the ability to save a players inventory while
| |
| − | they fight in an arena and restore it to them undamaged when finished. Finally
| |
| − | it could be used to save a donation room through reboots since it can be used on
| |
| − | a room to store the contents of a room any NPC or objects in the room would be
| |
| − | saved through reboot.
| |
| − | Disk access is always slow.
| |
| − | If you use 'Restore' on a continuous basis always attempt to keep file sizes to
| |
| − | a minimum for quick loading. Otherwise you might cause serious delays on the
| |
| − | server. If the Dil that uses Restore saves at certain times try to make it so
| |
| − | the saves are spread out over as large amounts of time as possible.
| |
| − | | |
| − | Example 1:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin chest_load ();
| |
| − | var
| |
| − | waist:unitptr;/*to hold the null returned in this example*/
| |
| − | chest:unitptr;/*pointer to the storage chest*/
| |
| − | code
| |
| − | {
| |
| − | chest:=load ("chest@myzone");/*get the container*/
| |
| − | if (chest==null)
| |
| − | {
| |
| − | log ("Error");/*log an error*/
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | waist:=restore("chest."+self.zoneidx,chest);
| |
| − | /*
| |
| − | restore given filename into chest
| |
| − | waist can be ignored in this dil since it is not used.
| |
| − | */
| |
| − | link (chest, self);/*link chest into room*/
| |
| − | quit;/*dil load routine done destroy self.*/
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Example 2:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin chest_load ();
| |
| − | var
| |
| − | chest:unitptr;/*item to be loaded*/
| |
| − | code
| |
| − | {
| |
| − | chest:=restore("chest."+self.zoneidx,null);/*restore into chest*/
| |
| − | if (chest== null)/*see if something was restored*/
| |
| − | chest:=load("donate_chest@"+self.zoneidx);
| |
| − | /*load a new one if there is nothing restored*/
| |
| − | | |
| − | link (chest, self);/*link item into room*/
| |
| − | quit;/*destroy the load dil.*/
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Note: Example 1 is to be used if 'storall' was used not storing a container.
| |
| − | Example 2 is for items stored with 'store' with the container saved as
| |
| − | well.
| |
| − | See Also
| |
| − | Store a Unit to a Unit file and
| |
| − | Delete a Unit file.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer meleeattack ( ch : unitptr, vict : unitptr,
| |
| − | bonus : integer, wtype : integer )
| |
| − | ch : The character which should make an additional attack.
| |
| − | vict : The victim of the attack.
| |
| − | bonus : Any penalty or bonus added to the attack.
| |
| − | wtype : The weapon type of the attack, if a valid type then that is
| |
| − | used for the attack purpose, otherwise the default weapon/hand
| |
| − | attack is used.
| |
| − | | |
| − | result: 'ch' performs a melee attack (using whatever weapon is wielded
| |
| − | or his bare hands) against 'vict'. Returns the amount of damage
| |
| − | given (-1 is failed).
| |
| − | | |
| − | If wtype is within a valid weapon range (WPN_XXX) any weapon will
| |
| − | be bypassed, and the value will be used as the attacktype. Good
| |
| − | for things like "meleeattack(ch, vict, bonus, WPN_CIRCLE_KICK)"
| |
| − | if you want person to be able to perform an extra attack even
| |
| − | though wielding a weapon or something. Note that this will require
| |
| − | BOTH a weapon type WPN_CIRCLE_KICK and a skill "kick" in order for
| |
| − | it to work.
| |
| − | | |
| − | Function:
| |
| − | meleedamage ( c : unitptr, v : unitptr, b : integer, wt : integer );
| |
| − | | |
| − | cthe character that should make an additional attack
| |
| − | vthe character being attacked
| |
| − | bany penalty or bonus added to the attack.
| |
| − | wtthe weapon type of the attack, if a valid type then that
| |
| − | is used for the attack purpose, otherwise the default
| |
| − | weapon/hand attack is used.
| |
| − | returnsThe amount of damage done or -1 for failed
| |
| − | | |
| − | ch' performs an attack (using whatever weapon is wielded or his bare hands) against 'vict'.
| |
| − | If wtype is within a valid weapon range (WPN_XXX) any weapon will be bypassed,
| |
| − | and the value will be used as the attacktype. Good for things like "meleeattack
| |
| − | (ch, vict, bonus, WPN_CIRCLE_KICK)" If you want person to be able to perform an
| |
| − | extra attack even though wielding a weapon or something. Note that this will
| |
| − | require BOTH a weapon type WPN_CIRCLE_KICK and a skill "kick" in order for it to
| |
| − | work.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin kick(arg : string);
| |
| − | external
| |
| − | provoked_attack (victim : unitptr, ch : unitptr);
| |
| − | | |
| − | var
| |
| − | bonus : integer;
| |
| − | targ : unitptr;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | if ((self.type == UNIT_ST_PC) and (self.weapons[WPN_KICK] <= 0))
| |
| − | {
| |
| − | act("You must practice first.", A_ALWAYS, self, null, null, TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (arg == "")
| |
| − | {
| |
| − | if (self.fighting)
| |
| − | {
| |
| − | targ := self.fighting;
| |
| − | goto kick;
| |
| − | }
| |
| − | | |
| − | act("Kick who?", A_SOMEONE, self, null, null, TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | targ := findunit(self, arg, FIND_UNIT_SURRO, null);
| |
| − | | |
| − | if ((targ == null) or not visible(self, targ))
| |
| − | {
| |
| − | act("That person is not here!", A_SOMEONE, self, null, null, TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (not (targ.type & (UNIT_ST_PC | UNIT_ST_NPC)))
| |
| − | {
| |
| − | act("You can't kick that, silly!", A_SOMEONE, self, null, null,
| |
| − | TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (targ == self)
| |
| − | {
| |
| − | act("You kick yourself.", A_HIDEINV, self, null, null,
| |
| − | TO_CHAR);
| |
| − | act("$1n kicks $1mself.", A_HIDEINV, self, null, null,
| |
| − | TO_ROOM);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if ((targ.type==UNIT_ST_PC) and
| |
| − | (self.type==UNIT_ST_PC))
| |
| − | {
| |
| − | if (not(isset (self.pcflags, PC_PK_RELAXED)))
| |
| − | {
| |
| − | act ("You are not allowed to do this unless you sign the book of blood.",
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (not(isset (targ.pcflags, PC_PK_RELAXED)))
| |
| − | {
| |
| − | act ("You are not allowed to do this unless $2e signs the book of blood.",
| |
| − | A_ALWAYS,self,targ,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | }
| |
| − | | |
| − | :kick:
| |
| − | /* Penalty for wielding a weapon while kicking! */
| |
| − | if (equipment(self, WEAR_WIELD))
| |
| − | bonus := -25;
| |
| − | else
| |
| − | bonus := +25;
| |
| − | if (self.endurance < 2)
| |
| − | act("You are too exhausted to attempt that.", A_ALWAYS, self, null,
| |
| − | null, TO_CHAR);
| |
| − | else self.endurance := self.endurance - 2;
| |
| − | provoked_attack (targ, self);
| |
| − | bonus := meleeattack(self, targ, (bonus+self.level), WPN_KICK);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Function: string mid ( o : string, s : integer, e : integer );
| |
| − | | |
| − | othe original string to be parsed
| |
| − | sThe starting point of the string to be parsed out
| |
| − | ethe ending point of the string to be parsed out
| |
| − | returnthe portion of the string defined by the 's' and 'e' values
| |
| − | | |
| − | This function parses the string passed to it and returns the portion of the string
| |
| − | defined by the start value and the end value that is also passed to the function.
| |
| − | Example: "rock" := mid ("sprocket",3,6);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string moneystring(amt : integer, verbose : integer)
| |
| − | amt : The amount of money
| |
| − | verbose: True if an expanded string (copper pieces) or false
| |
| − | if abbreviated money types (cp).
| |
| − | result : The moneystring for the given currency.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr equipment ( u : unitptr , i : integer )
| |
| − | u : The character to search.
| |
| − | i : What equipment to find, any of the WEAR_XXX macros.
| |
| − | result: Returns the unit on 'u' which is equipped on position 'i'.
| |
| − | See WEAR_* in values.h and/or vme.h
| |
| − |
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: string tolower ( s : string );
| |
| − | sString to lower case
| |
| − | returnthe string passed in lower cased
| |
| − | This function returns a copy of the string passed in but with out capitals.
| |
| − | Example: "hello!" := tolower("HELLO!");
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: string toupper ( s : string );
| |
| − | | |
| − | sString to lower case
| |
| − | returnthe string passed in lower cased
| |
| − | | |
| − | This function returns a copy of the string passed in with all characters changed
| |
| − | to be capitalized.
| |
| − | Example: "HELLO!" := toupper ("hello!");
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer visible(u1 : unitptr, u2 : unitptr)
| |
| − | u1: The character who is looking at u2
| |
| − | u2: The unit which the character u1 is trying to see.
| |
| − | return: TRUE if u1 can see u2, FALSE otherwise.
| |
| − | Example: if (visible(self, victim)) ...
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer opponent(u1 : unitptr, u2 : unitptr)
| |
| − | u1, u2: Two characters
| |
| − | return: TRUE if u1 is in combat with u2, FALSE otherwise.
| |
| − | Example: if (opponent(self, victim)) ...
| |
| − | | |
| − | When in a combat, you are usually only melee-attacking one opponent,
| |
| − | although you may have many other opponents. This function lets you
| |
| − | check if you are directly / indirectly an opponent to another unit.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer purse(u : unitptr, coinage : integer)
| |
| − | u : The unit to check
| |
| − | coinage: The money type (e.g. gold, silver), one of IRON_PIECE, etc.
| |
| − | Returns: The number of such units found.
| |
| − | Example: if (purse(self, PLATINUM_PIECE) 10)
| |
| − | exec("say I am loaded with platinum!", self);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer atoi ( s : string )
| |
| − | s : A string with a number.
| |
| − | return: The number in the string.
| |
| − | Example: i := atoi("42");
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: integer check_password( u : unitptr, s : string ) ;
| |
| − | | |
| − | uthe unit that you want to check the password of
| |
| − | sthe password you are using to check
| |
| − | ReturnReturns an integer TRUE if pcname is the units password
| |
| − | FALSE if not
| |
| − | | |
| − | This function checks the string against the units password and returns TRUE
| |
| − | if they match.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | if (not check_password(pc,arg))
| |
| − | {
| |
| − | sendtext (arg+" is not "+pc.name"'s password.",self);
| |
| − | quit;
| |
| − | }
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer command ( cmd : string or integer )
| |
| − | cmd : A string of the full typed command, e.g. "push" or "say".
| |
| − | Alternatively you can specify one of the macros defined in
| |
| − | values.h and/or vme.h, e.g. CMD_SAY
| |
| − | return: Whether the command specified by the activator is the one of
| |
| − | the argument.
| |
| − | | |
| − | It is noteworthy, that unlike simple compares like this;
| |
| − | | |
| − | if ("spook" in cmdstr) {
| |
| − | ...
| |
| − | ...
| |
| − | }
| |
| − | or
| |
| − | if (cmdstr == "spook") {
| |
| − | ...
| |
| − | ...
| |
| − | }
| |
| − | | |
| − | where the first will activate even if the cmdstr is "nospook", and the
| |
| − | second only if cmdstr equals the word "spook" to the letter, the
| |
| − | following construct will activate as long as the contents
| |
| − | of cmdstr doesn't conflict with cmd;
| |
| − | | |
| − | if (command("spook")) {
| |
| − | ...
| |
| − | ...
| |
| − | }
| |
| − | | |
| − | ie, it will receive the same kind of treatment as a 'regular' command.
| |
| − | That means that you provide ease of use to the user (allowing shorthand
| |
| − | notation), while securing that you're doing what the user wants.
| |
| − | CAVEAT Builder:
| |
| − | If you use a string argument as cmd, be sure that
| |
| − | there are no white-space in it, ie, that the argument does only
| |
| − | consist of letters.
| |
| − | | |
| − | Example:
| |
| − | command("spook");
| |
| − | | |
| − | is a valid string, while this construct;
| |
| − | | |
| − | command("spook him");
| |
| − | | |
| − | is NOT valid. The reason of that is that cmdstr only contains the
| |
| − | FIRST word of the input from the player, and thus the latter
| |
| − | construct could never evaluate to true. This should be evident
| |
| − | taking the above information into account, as "spook him" could
| |
| − | never equal "spook" (which would indeed be the text in cmdstr
| |
| − | if the player entered the string "spook him".)
| |
| − |
| |
| − | | |
| − | Function: integer delstr( filename : string ) ;
| |
| − | | |
| − | filenameThe name of the String file to be deleted
| |
| − | ReturnReturns an integer TRUE if deleted FALSE if not
| |
| − | | |
| − | The delstr is used to delete files that are used with the 'loadstr' and
| |
| − | 'savestr' functions. The delstr function will only delete files that
| |
| − | each individual Zone has access to which is set up in the Zonelist file in the
| |
| − | VME etc directory.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin news|del ("arg : string /*filename to be deleted);
| |
| − | var
| |
| − | ret:integer;/*to hold the return value if deleted or not*/
| |
| − | code
| |
| − | {
| |
| − | ret:= delstr("news.txt");
| |
| − | if (!ret)
| |
| − | {
| |
| − | log ("File not deleted.");
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | sendtext ("News file deleted[&]n",self);
| |
| − | quit;/*dil delete routine done
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also
| |
| − | Load String file and
| |
| − | Save String file
| |
| − |
| |
| − | | |
| − | Function: integer delunit( filename : string ) ;
| |
| − | | |
| − | filenameThe name of the Unit file to be deleted.
| |
| − | ReturnReturns an integer TRUE if deleted FALSE if not delunit
| |
| − | is used to delete files that are used with the 'Restore' and 'store' functions.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin chest_del ("arg : string /*filename to be deleted*/);
| |
| − | var
| |
| − | ret:integer;/*to hold the return value if deleted or not*/
| |
| − | code
| |
| − | {
| |
| − | ret:= delstr("chest.file");
| |
| − | if (!ret)
| |
| − | {
| |
| − | log ("File not deleted.");
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | sendtext("Chest file deleted[&]n",self);
| |
| − | quit;/*dil delete routine done
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also
| |
| − | Restore a Unit from a Unit file and
| |
| − | Store Units to a Unit file.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer dildestroy( s : string, u : unitptr )
| |
| − | s : name of dil template to delete.
| |
| − | u : unit to remove program from.
| |
| − | return: Whether a program using a template with same name as in 's'
| |
| − | attached to unit 'u' was deleted.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer dilfind( s : string, u : unitptr )
| |
| − | s : name of dil template to find.
| |
| − | u : unit to find program in.
| |
| − | return: Whether a program using a template with same name as in 's'
| |
| − | attached to unit 'u' was found.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string itoa ( i : integer )
| |
| − | i : A number.
| |
| − | return: A string with the number.
| |
| − | Example: s := itoa(42);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer isaff ( u : unitptr , i : integer )
| |
| − | u : A unit to be examined.
| |
| − | i : An id of an affect, see ID_* in values.h and/or vme.h
| |
| − | return: TRUE, if unit 'u' is affected by affect id 'i'
| |
| − |
| |
| − | | |
| − | Function: integer islight ( u : unitptr )
| |
| − | | |
| − | uUnit that you are checking
| |
| − | returns''TRUE' if item is a light, 'FALSE' if it is notway to small', 'to small', 'way to large', 'to large', or null if fits
| |
| − | | |
| − | Simply checks the item to see if it is a light.
| |
| − | | |
| − | Function: integer isplayer( pcname : string ) ;
| |
| − | | |
| − | pcnamethe name of the player being checked
| |
| − | ReturnReturns an integer TRUE if pcname is a player FALSE if not
| |
| − | | |
| − | This function is used to find out if a string you pass to it is a player or not.
| |
| − | This can be used and is used to find out if a player is truly a player that an
| |
| − | Administrator is deleting with out having that player on line.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | if (not isplayer(arg))
| |
| − | {
| |
| − | sendtext (arg+" is not a character.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer isset ( i : integer , bit : integer )
| |
| − | i : An integer to examine.
| |
| − | bit : A set of bits to match.
| |
| − | return: TRUE, if bits in 'bit' is set in 'i'.
| |
| − | Example: if (isset(self.manipulate, MANIPULATE_TAKE)) ...
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer paycheck( u1 : unitptr, u2:unitptr)
| |
| − | u1 : unit to check against
| |
| − | u2 : player to check access for
| |
| − | return: TRUE if the player u2 has pay access to the location
| |
| − | in which the unit u1 is located. FALSE if the player does not
| |
| − | have access. Using non-players as u2 will return TRUE. The
| |
| − | function checks if the player has pay-access (if needed) to
| |
| − | the zone in which u1 is located.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr findunit ( u : unitptr , s : string , i : integer , l : unitptr )
| |
| − | u : The unit the local environment is relative to.
| |
| − | s : A string with name of the unit to find.
| |
| − | i : The environment, where to look for it, see FIND_UNIT_*
| |
| − | in values.h and/or vme.h.
| |
| − | l : An optional list of units to search.
| |
| − | return: If the unit is found, the function returns that unit.
| |
| − | Returns null if nothing found.
| |
| − | | |
| − | The first argument is typically the char that's looking for something,
| |
| − | i.e. if Mary needs a spoon to stir the pot, she'll be the first argument.
| |
| − | | |
| − | The second argument is what you're looking for, represented by a string.
| |
| − | In the above mentioned example, that'd be "spoon".
| |
| − | | |
| − | For the second or third argument, you have a choice, as you'll only need to
| |
| − | use one of them, and let the other be 0 or null. For instance, if you have
| |
| − | a pointer to Mary's kitchen utensil pot, you can use the line:
| |
| − | | |
| − | findunit(mary, "spoon", 0, pot);
| |
| − | | |
| − | Or you can just let her look around for it with:
| |
| − | | |
| − | findunit(mary, "spoon", FIND_UNIT_INVEN or FIND_UNIT_SURRO, null);
| |
| − | | |
| − | You can use all the FIND_UNIT_ values defined in values.h and/or vme.h, if you
| |
| − | want to look for something for example within the zone (FIND_UNIT_ZONE), the
| |
| − | entire world (FIND_UNIT_WORLD) (you rarely need to do that, it's mainly for
| |
| − | tell etc.), or just the inventory or equipment of the char in question
| |
| − | (FIND_UNIT_INVEN and FIND_UNIT_EQUIP). Finally, as in the example above,
| |
| − | you can look in the room of the char (FIND_UNIT_SURRO).
| |
| − | | |
| − | Using FIND_UNIT_PAY or FIND_UNIT_NOPAY in this function will be ignored.
| |
| − |
| |
| − | The flags for findunit, intuitively:
| |
| − | | |
| − | FIND_UNIT_EQUIP:
| |
| − | The objects you will see with `equipment'
| |
| − | Assumes first argument to findunit is a char.
| |
| − | | |
| − | FIND_UNIT_INVEN:
| |
| − | The objects you will see with `inventory' or `look in bag'
| |
| − | | |
| − | FIND_UNIT_SURRO:
| |
| − | The objects you can see, and get with `get',
| |
| − | or the characters you can `poke' :-)
| |
| − | | |
| − | FIND_UNIT_ZONE:
| |
| − | As FIND_UNIT_WORLD, only more local.
| |
| − | | |
| − | FIND_UNIT_WORLD:
| |
| − | Any object in the entire world. Does NOT start looking close to the
| |
| − | object of findunit's first argument, but rather somewhat randomly.
| |
| − | | |
| − | On top of these, the following (new) values are defined:
| |
| − | | |
| − | FIND_UNIT_IN_ME:
| |
| − | Anything inside of the object of the first argument.
| |
| − | | |
| − | FIND_UNIT_HERE:
| |
| − | Anything `here', i.e. in object or around it (same as IN_ME + SURRO)
| |
| − | | |
| − | FIND_UNIT_GLOBAL:
| |
| − | ANYTHING, starting close to object and working out.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr findrndunit( u : unitptr, sv : integer, uf : integer)
| |
| − | Returns: A pointer to a random unit, or null
| |
| − | u : The unit pointer which the search is relative to.
| |
| − | sv : The search-location, a value (not bit vector) of FIND_UNIT_XXX
| |
| − | uf : Bit vector. The unit flags which can match of UNIT_ST_XXX
| |
| − | | |
| − | Example: u := findrndunit(self, FIND_UNIT_ZONE, UNIT_ST_PC|UNIT_ST_NPC);
| |
| − | | |
| − | This routine returns a random unit. Notice how the 'uf' lets you
| |
| − | specify exactly what unit types to look for. The 'sv' is not a
| |
| − | bit vector, although FIND_UNIT_XXX is usually used as such. If
| |
| − | you need to search multiple environments, then call the routine
| |
| − | once for each.
| |
| − | | |
| − | Using FIND_UNIT_PAY or FIND_UNIT_NOPAY in this function will
| |
| − | pick a random player which in addition to being in the search
| |
| − | environment also is registered as valid payer (or not). Asking
| |
| − | for a room would yield a random room registered to be accessible
| |
| − | for paying players only (or not). Asking for objects would
| |
| − | return no unit (null).
| |
| − | | |
| − |
| |
| − | | |
| − | Function: integer filesize ( filename :string);
| |
| − | | |
| − | fileThe file name you want to check
| |
| − | returna file size in bites 0 if no file
| |
| − | | |
| − | This function does exactly what it says it does it checks a files size.
| |
| − | | |
| − | Example DIL:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin notebook ();
| |
| − | code
| |
| − | {
| |
| − | ns := filesize (self.name+"notebook");
| |
| − | if ( ns 500000)
| |
| − | {
| |
| − | sendtext ("Your notebook is full.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | else if ( ns 250000)
| |
| − | {
| |
| − | sendtext ("Your notebook is more than half full.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | else if (ns 125000)
| |
| − | {
| |
| − | sendtext ("Your Notebook is only 1/4 full.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | else if (ns 0)
| |
| − | {
| |
| − | sendtext ("Your notebook is less than 1/4 full.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | else
| |
| − | {
| |
| − | sendtext ("You don't have anything in your Notebook.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL example shows how you could use the 'filesize' instruction to
| |
| − | check the size of a player stored notebook.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr findroom ( s : string )
| |
| − | s : Symbolic name of room.
| |
| − | return: A pointer to the room, or null
| |
| − | Example: findroom("inn@udgaard")
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr findsymbolic ( s : string )
| |
| − | s : Symbolic name of the NPC or Object to find.
| |
| − | return: A pointer to an instance of the unit, or null.
| |
| − | Example: findsymbolic("bread@midgaard")
| |
| − | | |
| − | This routine supplements findroom and findunit. It comes in handy,if it is
| |
| − | important to get a correct reference to a NPC in the world. If for example,
| |
| − | Mary needs to send a message to John the Lumberjack, then she should NOT
| |
| − | use the findunit() since it may locate a different John - even a player!
| |
| − | If she instead locates him using findsymbolic("john@haon_dor") she will be
| |
| − | certain that it is in fact her husband, and not the player John Dow from
| |
| − | Norway. It will NOT locate rooms, for the only reason that findroom is a
| |
| − | lot more efficient.
| |
| − | | |
| − | unitptr findsymbolic ( u : unitptr, s : string, i : integer )
| |
| − | u : Search is relative to this unit.
| |
| − | s : Symbolic name of the NPC or Object to find.
| |
| − | i : FIND_UNIT_XXX bit vector of places to search.
| |
| − | return: A pointer to an instance of the unit, or null.
| |
| − | Example: findsymbolic(self, "bread@midgaard", FIND_UNIT_INVEN)
| |
| − | | |
| − | This routine supplements findroom, findunit and findsymbolic(#). It comes in
| |
| − | handy, if it is important to get a correct reference to a unit somewhere
| |
| − | relative to 'u'. If for example, Mary needs to check if she has her own
| |
| − | cooking pot, then she should NOT use the findunit since it may locate a
| |
| − | different pot, not belonging to Haon-Dor but to some other zone. If she
| |
| − | instead locates it using findsymbolic(self, "pot@haon_dor", FIND_UNIT_IN_ME)
| |
| − | she would be certain that it is in fact her own cooking pot that she is
| |
| − | carrying around, and not some other pot from a Joe Blow's zone.
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: flog (filename : string, s : string, wa : string );
| |
| − | | |
| − | filenameThe Filename of the file to appear in the log directory.
| |
| − | sThe string to be logged.
| |
| − | waWrite or Append
| |
| − | | |
| − | The 'flog' function allows you to split up your logs in the log directory
| |
| − | so that you don't end up with everything in the main vme.log.
| |
| − | Note:
| |
| − | The append/write argument must be in lower case and can only be a 'w' or a 'a'
| |
| − | surrounded by '"'. If the argument is a 'w' it will over write any log file
| |
| − | by that name. If the argument is 'a' it will append to the file by that name.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin zonelog (s:string);
| |
| − | code
| |
| − | {
| |
| − | flog (self.zonidx+".log",s,"a");
| |
| − | return;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL function will work in any zone to log to a file with that zones
| |
| − | name each zone could use it to keep zone logs separate.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | string getword ( var s : string )
| |
| − | s : A string with zero or more words separated by space.
| |
| − | return: The first word of the string.
| |
| − | | |
| − | NB: The argument string has the returned word removed.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | stringlist getwords ( var s : string )
| |
| − | s : A string with zero or more words separated by space.
| |
| − | return: A stringlist where each string was a word in 's'.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr ghead ( )
| |
| − | | |
| − | return the first unit in the global list which will be the last
| |
| − | char to have logged on.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | stringlist split ( var s : string, var t : string)
| |
| − | s : A string with zero or more words separated by var t.
| |
| − | return: A stringlist where each string was a word in 's'
| |
| − | separated by string 't'.
| |
| − |
| |
| − | You can use '&x' to split a string by line. This is very usefull when reading in files with 'loadstr'.
| |
| − | | |
| − | Function: string left ( o : string, l : integer );
| |
| − | | |
| − | othe original string to be parsed
| |
| − | lThe amount of characters to parse out
| |
| − | returnthe left portion of the string with length l
| |
| − | | |
| − | This function parses the string passed to it and returns the number
| |
| − | of characters defined in its second argument.
| |
| − | | |
| − | Example: "short" := left ("shorten me",5);
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin aware describe (arg:string);
| |
| − | var
| |
| − | side:string;
| |
| − | oneword:stringlist;
| |
| − | location:string;
| |
| − | ln:integer;
| |
| − | args:stringlist;
| |
| − | temp:string;
| |
| − | i:integer;
| |
| − | x:extraptr;
| |
| − | code
| |
| − | {
| |
| − | if (self.type!=UNIT_ST_PC)
| |
| − | quit;
| |
| − | if (self.position <POSITION_SLEEPING)
| |
| − | {
| |
| − | act ("Recover first and then you can describe your body parts.",
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | args:=getwords(arg);
| |
| − | ln:=length(args);
| |
| − | if ((ln<1) or (ln2))
| |
| − | {
| |
| − | sendtext ("No such location to describe.",self);
| |
| − | quit;
| |
| − | }
| |
| − | else if (ln1)
| |
| − | goto two_word;
| |
| − | | |
| − | :one_word:
| |
| − | | |
| − | if ((arg==left("help",length(arg))) or
| |
| − | (arg==""))
| |
| − | goto hlp_dscr;
| |
| − | | |
| − | oneword := {"arms","butt","ears","eyes","face","feet",
| |
| − | "general","hair","hands","head","legs",
| |
| − | "mouth","neck","nose","nostrils","teeth",
| |
| − | "toes","tongue"};
| |
| − | | |
| − | i := 0;
| |
| − | ln := length(args.[0]);
| |
| − | temp:="ERROR";
| |
| − | while (i<18)
| |
| − | {
| |
| − | if (args.[0]==left(oneword.[i],ln))
| |
| − | {
| |
| − | temp := oneword.[i];
| |
| − | break;
| |
| − | }
| |
| − | i := i+1;
| |
| − | }
| |
| − | | |
| − | if (temp=="ERROR")
| |
| − | {
| |
| − | sendtext ("No such location to describe.",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | goto describe;
| |
| − | | |
| − | :two_word:
| |
| − | | |
| − | oneword := {"arm","leg","foot","hand","eye","ear"};
| |
| − | temp := "ERROR";
| |
| − | ln := length(args.[0]);
| |
| − | if (args.[0] == left("left",ln))
| |
| − | side:="left";
| |
| − | else if (args.[0] == left("right",ln))
| |
| − | side:="right";
| |
| − | else
| |
| − | {
| |
| − | sendtext ("No such location to describe.",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | i := 0;
| |
| − | while (i<6)
| |
| − | {
| |
| − | if (args.[1]==left(oneword.[i],ln))
| |
| − | {
| |
| − | temp := oneword.[i];
| |
| − | break;
| |
| − | }
| |
| − | i := i+1;
| |
| − | }
| |
| − | | |
| − | if (temp=="ERROR")
| |
| − | {
| |
| − | sendtext ("No such location to describe.",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | temp := side+" "+temp;
| |
| − | | |
| − | :describe:
| |
| − | if (temp=="General")
| |
| − | location := "";
| |
| − | else
| |
| − | location := temp;
| |
| − | | |
| − | x := location in self.extra;
| |
| − | if (x!=null)
| |
| − | if (location=="")
| |
| − | sendtext("your Current description for your body is: &n"+x.descr+"&n",self);
| |
| − | else
| |
| − | sendtext("your Current description for your "+location+"is: &n"+x.descr+"&n",self);
| |
| − | if (location=="")
| |
| − | sendtext ("Enter a text you would like others to see when they look at your body.&n",self);
| |
| − | else
| |
| − | sendtext ("Enter a text you would like others to see when they look at your "+location+".&n",self);
| |
| − | | |
| − | beginedit (self);
| |
| − | wait(SFB_EDIT,self==activator) ;
| |
| − | temp := textformat(argument);
| |
| − | oneword:={""};
| |
| − | subextra(self.extra,location);
| |
| − | addstring (oneword, location);
| |
| − | addextra (self.extra,oneword,temp);
| |
| − | sendtext ("Description added.&n",self);
| |
| − | quit;
| |
| − | | |
| − | :hlp_dscr:
| |
| − | | |
| − | sendtext ("&nCorrect usage of 'describe':&n&n",self);
| |
| − | sendtext ("describe <position&n&n",self);
| |
| − | sendtext("<position being one of the following:&n&n",self);
| |
| − | sendtext( "arms butt ears eyes&n"+
| |
| − | "face feet General hair&n"+
| |
| − | "hands head left arm left leg&n"+
| |
| − | "left foot left hand left eye left ear&n"+
| |
| − | "legs mouth neck nose&n"+
| |
| − | "nostrils right arm right leg right foot&n"+
| |
| − | "right hand right eye right ear teeth&n"+
| |
| − | "toes tongue&n&n",self);
| |
| − | sendtext ("Example: &n&n",self);
| |
| − | sendtext ("describe left leg&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer length ( a : string or stringlist )
| |
| − | a : a string or stringlist to examine.
| |
| − | return: The length of the string in characters, or the number
| |
| − | of strings in a list.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unitptr load ( s : string )
| |
| − | s : Symbolic name of unit.
| |
| − | return: A pointer to the unit, or null
| |
| − | Example: load("garlic@midgaard")
| |
| − | The loaded unit is automatically placed inside the object
| |
| − | which loaded it. Use for example the link command to move
| |
| − | it into other units.
| |
| − | | |
| − | Function:
| |
| − | integer loadstr( filename : string , buff : string );
| |
| − | | |
| − | filenameThe name of the string file to be loaded
| |
| − | buffThe string that you wish to read the file contents into
| |
| − | ReturnFILE_LOADED, FILE_NOT_FOUND, FILE_OUT_OF_MEMORY,or FILE_TO_LARGE
| |
| − | | |
| − | Loadstr is used to load strings from disk that were saved either by savestr
| |
| − | or any text editor.
| |
| − | The 'loadstr' is perfect for operations such as
| |
| − | on-line edited newspaper, a lottery where the tickets are sold to players,
| |
| − | creating smarter NPC's that can remember through reboots who they are hunting,
| |
| − | Dil based teachers, message boards, mail system, news command., zone or
| |
| − | room based help, competition boards, and much much more.
| |
| − | Disk access is always slow.
| |
| − | attempt to keep file sizes to a minimum for quick loading. Otherwise you
| |
| − | might cause serious delays on the server.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin news_load ();
| |
| − | var
| |
| − | ret:integer;/*to hold the return value if loaded or not*/
| |
| − | buff:string;/*to hold the loaded string*/
| |
| − | code
| |
| − | {
| |
| − | ret:= loadstr("news.txt",buff);
| |
| − | if (!ret)
| |
| − | {
| |
| − | log ("File not read.");
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | sendtext(buff+"[&]n",self);
| |
| − | quit;/*dil load routine done destroy self.*/
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also
| |
| − | Delete a String file and
| |
| − | Save String file
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer openroll( dice : integer , end : integer )
| |
| − | dice : The size of the dice being rolled.
| |
| − | end : The margin for the open-ended roll.
| |
| − | return: A random integer in approximately +/- 2^31 in worst case.
| |
| − | Example: i := openroll(100,5); The "100" roll continues on values
| |
| − | 96 - 100 and on values 1 - 5.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer pathto( from : unitptr, to : unitptr )
| |
| − | from : The unit which the path is taken from
| |
| − | to : The unit which the path is taken to
| |
| − | returns: DIR_XXX from values.h and/or vme.h.
| |
| − | Example: i := pathto(self, findroom("inn@midgaard"));
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | pathto(buff : string, u : unitptr )
| |
| − | buff : The string that is to be paged to the player.
| |
| − | u : The unitptr the buff is to be paged for.
| |
| − | returns: nothing
| |
| − | example:
| |
| − | pagestring (buff,self);
| |
| − | would format the buff string to the player so the buff text doesn't scroll
| |
| − | off the screen until after the player presses enter.
| |
| − | | |
| − | Function: string right ( o : string, r : integer );
| |
| − | | |
| − | othe original string to be parsed
| |
| − | rThe amount of characters to parse out
| |
| − | returnthe right portion of the string with length r
| |
| − | | |
| − | This function parses the string passed to it and returns the number of characters
| |
| − | from the right defined in its second argument.
| |
| − | Example: "Easy" := right ("This is Easy",4);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer rnd ( i1 : integer , i2 : integer )
| |
| − | i1 : Start of range.
| |
| − | i2 : End of range.
| |
| − | return: A random integer in an interval from 'i1' to 'i2'.
| |
| − | Example: i := rnd(1,10);
| |
| − | | |
| − | Built-In Procedures:
| |
| − | DIL features some built-in procedures that allows you increased control over
| |
| − | in-game data structures and event handling. Once such procedure (used above)is
| |
| − | 'exec()'. The inline procedures are used as any other procedure by typing its
| |
| − | name, followed by a list of argument expression enclosed in parentheses. The
| |
| − | return types of the expressions used for built-in procedure calls are checked
| |
| − | by the compiler.
| |
| − | | |
| − | DIL also lets you call templates defined in the current or other zones. The
| |
| − | naming of templates follows the normal naming convention for zone, using the
| |
| − | 'name@zone' as a symbolic name for a procedure. Before being able to use
| |
| − | external procedures, you must define their name and type in a separate
| |
| − | 'external' section in the template. The declaration in the 'external' section
| |
| − | should match the original declaration of the referenced program. You can define
| |
| − | the number and type of arguments the template take, by listing them inside the
| |
| − | declaration parenthesis (as well as in the original declaration of that template)
| |
| − | (see example below)
| |
| − | | |
| − | Example:
| |
| − | | |
| − | dilbegin bar(s:string);
| |
| − | code
| |
| − | {
| |
| − | exec("say "+s,self);
| |
| − | return;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | dilbegin foo();
| |
| − | external
| |
| − | someproc@hades1();
| |
| − | bar(s:string);
| |
| − | code
| |
| − | {
| |
| − | someproc@hades1();
| |
| − | bar("Hello "+activator.name);
| |
| − | pause;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | When the procedure is called, the argument expressions are calculated, and
| |
| − | passed to the template. Built-in procedures, their arguments and function
| |
| − | are listed later.
| |
| − | | |
| − | The following are definitions and documentation for the built-in procedures
| |
| − | in DIL. The definitions are not definitions 'as such', but serve to distinguish
| |
| − | arguments in the documentation below.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | follow( f : unitptr, m : unitptr )
| |
| − | f : The character to follow
| |
| − | m : The character to be followed
| |
| − | | |
| − | Unconditionally makes 'f' follow 'm', even if 'f' is mortally
| |
| − | wounded, sleeping, fighting or whatever.
| |
| − |
| |
| − | | |
| − |
| |
| − | | |
| − | Function: flog (filename : string, s : string, wa : string );
| |
| − | | |
| − | filenameThe Filename of the file to appear in the log directory.
| |
| − | sThe string to be logged.
| |
| − | waWrite or Append
| |
| − | | |
| − | The 'flog' function allows you to split up your logs in the log directory
| |
| − | so that you don't end up with everything in the main vme.log.
| |
| − | Note:The append/write argument must be in lower case and can only be a
| |
| − | 'w' or a 'a' surrounded by '"'. If the argument is a 'w' it will over write
| |
| − | any log file by that name. If the argument is 'a' it will append to the
| |
| − | file by that name.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin zonelog (s:string);
| |
| − | code
| |
| − | {
| |
| − | flog (self.zonidx+".log",s,"a");
| |
| − | return;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL function will work in any zone to log to a file with that
| |
| − | zones name each zone could use it to keep zone logs separate.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | logcrime( c : unitptr, v : unitptr, t : integer )
| |
| − | c : The criminal (main suspect)
| |
| − | v : The victim
| |
| − | t : The crime type (CRIME_XXX)
| |
| − | | |
| − | Registers a crime committed against 'v' by 'c'. Use the
| |
| − | CRIME_XXX values from values.h and/or vme.h as the 't' argument.
| |
| − | The logcrime routine automatically registers group members
| |
| − | of the criminal, etc. In stuff like steal, remember to make
| |
| − | the criminal visible if he fails his attempts.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | acc_modify( u : unitptr, i : integer )
| |
| − | u : A player
| |
| − | i : An amount in 1/100s, for example 100 would equal $1.00, and
| |
| − | -100 would equal -$1.00.
| |
| − | | |
| − | Access only allowed with 'root' access and all transactions are
| |
| − | registered in the specially encrypted account log file. Use with
| |
| − | great caution, and always test thoroughly before using.
| |
| − | Use without prior permission may cause deletion of god / zone.
| |
| − |
| |
| − | | |
| − | Function: stringlist strdir( match : string ) ;
| |
| − | | |
| − | matchThe wild card file you want to match or '*' for all.
| |
| − | returna Stringlist with all the filenames that match the
| |
| − | 'match' argument.
| |
| − | | |
| − | The 'match' argument uses the same wild cards as the Linux 'ls' command
| |
| − | so the following will work.
| |
| − | | |
| − | Match any character or group of characters
| |
| − | Match one of any character
| |
| − | [...]Match one of a set of characters
| |
| − | | |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | "corpse*" matches: corpse.10938 corpse.whistler corpseofwhistler ...
| |
| − | "corpse?" matches corpse1 corpses corpse5 ...
| |
| − | "[abc]*" matches ability about cost back ...
| |
| − | "[a-z]*" about zoo man father ...
| |
| − | "start[nm]end" matches startnend startmend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Example DIL:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin wanted ();
| |
| − | var
| |
| − | wantedlist:stringlist;
| |
| − | templist:stringlist;
| |
| − | i:integer;
| |
| − | ln:integer;
| |
| − | code
| |
| − | {
| |
| − | | |
| − | wantedlist := strdir ("dead*");
| |
| − | | |
| − | i := 0;
| |
| − | ln := length (wantedlist);
| |
| − | | |
| − | while (i < ln )
| |
| − | {
| |
| − | templist := split (wantedlist.[i],".");
| |
| − | sendtext (templist.[1]+" wanted dead!&n",self);
| |
| − | i:=i+1;
| |
| − | }
| |
| − | | |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL would be an example of a command to check the wanted dead
| |
| − | players on the VME if you saved the files with the first word being
| |
| − | 'dead' and separated it with a '.' and the players name. For example if
| |
| − | 'whistler' was wanted dead the file name would be 'dead.whistler'
| |
| − | | |
| − | Function: set_password( u : unitptr, s : string ) ;
| |
| − | | |
| − | uthe unit that you want to set the password of
| |
| − | sthe password you are using to set
| |
| − | | |
| − | This function sets a unit password it only works on Players characters of corse.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin aware do_password (arg:string);
| |
| − | var
| |
| − | prmt:string;
| |
| − | firstpwd:string;
| |
| − | | |
| − | i:integer;
| |
| − | tlist:stringlist;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | | |
| − | if(self.type != UNIT_ST_PC) quit;
| |
| − | arg:="";
| |
| − | prmt:=self.prompt;
| |
| − | self.prompt:="Enter new password: ";
| |
| − | wait (SFB_CMD,self==activator);
| |
| − | block;
| |
| − | tlist:=getwords (excmdstr);
| |
| − | if (length(tlist)1){
| |
| − | sendtext ("Password must be only one word. Try again.&n",self);
| |
| − | self.prompt:=prmt;
| |
| − | quit;
| |
| − | }
| |
| − | if (length(excmdstr)<5){
| |
| − | sendtext ("Password to short. Password must be 5 characters or longer.\
| |
| − | Try again.&n",self);
| |
| − | self.prompt:=prmt;
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (length(excmdstr)16){
| |
| − | sendtext ("Password to long. Try again.&n",self);
| |
| − | self.prompt:=prmt;
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | firstpwd:=excmdstr;
| |
| − | self.prompt:="Enter password again: ";
| |
| − | | |
| − | wait (SFB_CMD,self==activator);
| |
| − | block;
| |
| − | if (excmdstr!=firstpwd){
| |
| − | sendtext ("Passwords do not match try again.&n",self);
| |
| − | self.prompt:=prmt;
| |
| − | quit;
| |
| − | }
| |
| − | set_password(self,excmdstr);
| |
| − | sendtext("Changed your Password to '"+excmdstr+"' Please write it down!&n",self);
| |
| − | self.prompt:=prmt;
| |
| − | | |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Function: store( u : unitptr , filename : string , container : integer );
| |
| − | | |
| − | uThe Unit that has the contents to be stored or is to be stored
| |
| − | filenameThe name of the file you want to store the Units to
| |
| − | containerDo you want to save the container 'TRUE' for yes, 'False' for no
| |
| − | | |
| − | Store saves a copy of a unit or units. If the container value is 'TRUE'
| |
| − | everything inside including the container itself will be saved. If the container
| |
| − | argument is 'FALSE' only the contents of the object will be saved. You will want
| |
| − | to use the 'TRUE' value when saving something like a Clan chest that has items
| |
| − | inside to store and has extras on the chest that you also wish to keep. The
| |
| − | 'FALSE' value for container would be good for temporary storage of PC inventory
| |
| − | or for storing room contents.
| |
| − | | |
| − | The 'store' and 'restore' are perfect for operations such as
| |
| − | mud mailing objects from player to player, storage devices for players that will
| |
| − | keep inventory through a reboot. Even the ability to save a players inventory
| |
| − | while they fight in an arena and restore it to them undamaged when finished.
| |
| − | Finally it could be used to save a donation room through reboots since it can be
| |
| − | used on a room to store the contents of a room any NPC or objects in the room
| |
| − | would be saved through reboot.
| |
| − | | |
| − | Disk access is always slow.
| |
| − | If you use store on a continues basis, it is essential that you do so ONLY if it
| |
| − | is needed and even then, only at amply spaced intervals. Otherwise you might
| |
| − | cause serious delays on the server. Remember that items saved in player's
| |
| − | inventories are automatically saved in their instance.
| |
| − | Example 1:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin save_contents ();
| |
| − | code
| |
| − | {
| |
| − | | |
| − | :start:
| |
| − | wait (SFB_CMD,command ("store")); wait for the store command*/
| |
| − | block;
| |
| − | store("chest."+self.zoneidx,self,FALSE);/*store everything inside self.*/
| |
| − | goto start;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Example 2:
| |
| − | | |
| − | dilbegin save_container_n_contents ();
| |
| − | code
| |
| − | {
| |
| − | | |
| − | :start:
| |
| − | wait (SFB_CMD,command ("store")); wait for the store command*/
| |
| − | block;
| |
| − | store("chest."+self.zoneidx,self,TRUE);/*store everything inside self and self.*/
| |
| − | goto start;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also
| |
| − | Store a Unit to a Unit file and
| |
| − | Delete a Unit file.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | position_update ( u : unitptr )
| |
| − | u : A pointer to a player or a monster. The character will be
| |
| − | updated and perhaps killed, incapacitated, mortally
| |
| − | wounded, revived, etc. depending on current hitpoints.
| |
| − | Useful when tampering with the 'hp' field. Example:
| |
| − | | |
| − | pc.hp := pc.hp - 100;
| |
| − | position_update(pc);
| |
| − | | |
| − | Function:
| |
| − | send_done( c : string, a :unitptr, m : unitptr, t :unitptr, p : integer, arg : string, o : unitptr);
| |
| − | | |
| − | cthe command string that is sending the message
| |
| − | athe unitptr (activator) that activated the message
| |
| − | mthe unitptr (medium) that the Dil is acting through
| |
| − | tthe unitptr (target) the Dil is acting on
| |
| − | pthe power of the message
| |
| − | argthe argument sent with the message
| |
| − | othe unitptr (other) you also want the message to go to
| |
| − | | |
| − | This sends the 'SFB_DONE' message to any dils that are waiting for it in the
| |
| − | surrounding area and to the other pointer if not null. The following is just
| |
| − | one example you can find many more in commands.zon
| |
| − | | |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin do_read (arg:string);
| |
| − | var
| |
| − | brdname:string;
| |
| − | i:integer;
| |
| − | u:unitptr;
| |
| − | x:extraptr;
| |
| − | ln:integer;
| |
| − | temp:string;
| |
| − | templist:stringlist;
| |
| − | buff:string;
| |
| − | f_name:string;
| |
| − | act_str:string;
| |
| − | code
| |
| − | {
| |
| − | i:=atoi (arg);
| |
| − | if (i<0)
| |
| − | {
| |
| − | exec ("look "+arg,self);
| |
| − | goto read_quit;
| |
| − | }
| |
| − | | |
| − | if (itoa (i)!=arg)
| |
| − | {
| |
| − | exec ("look "+arg,self);
| |
| − | goto read_quit;
| |
| − | }
| |
| − | | |
| − | u:=self.outside.inside;
| |
| − | while (u!=null)
| |
| − | {
| |
| − | if ((u.type==UNIT_ST_OBJ) and (u.objecttype==ITEM_BOARD))
| |
| − | break;
| |
| − | u:=u.next;
| |
| − | }
| |
| − | | |
| − | if (u==null)
| |
| − | {
| |
| − | act ("You do not see that here.",A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − |
| |
| − | if (u.extra.["$BOARD_L_RES"].descr!="")
| |
| − | {
| |
| − | act_str:=u.extra.["$BOARD_L_RES"].descr(self,u);
| |
| − | if (act_str!="")
| |
| − | {
| |
| − | act(act_str,
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | }
| |
| − | | |
| − | brdname:=u.names.[length (u.names)-1];
| |
| − | i:=loadstr (brdname+".idx",temp);
| |
| − | if (i<=0)
| |
| − | {
| |
| − | act ("But the board is empty!",
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | goto read_quit;
| |
| − | }
| |
| − |
| |
| − | templist:=split(temp,"&x");
| |
| − | ln:=length (templist);
| |
| − | x:="$BOARD_MAX" in self.extra;
| |
| − | if ((atoi(arg)atoi(x.descr)) or
| |
| − | (atoi(arg)ln))
| |
| − | {
| |
| − | act("That message exists only within the boundaries of your mind.",
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | goto read_quit;
| |
| − | }
| |
| − | | |
| − | i:=atoi(arg);
| |
| − | temp:=templist.[i-1];
| |
| − | f_name:=getword(temp);
| |
| − | i:=loadstr (brdname+"."+f_name,buff);
| |
| − | if (i==0)
| |
| − | {
| |
| − | sendtext("You have to let the poster finish the post before reading it.",self);
| |
| − | quit;
| |
| − | }
| |
| − | if (i<1)
| |
| − | {
| |
| − | log("05: Error when loading board info.");
| |
| − | act ("This board is not working report to an Administrator",
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | templist:=split(f_name,".");
| |
| − | if (length(templist)<2)
| |
| − | act ("Message "+arg+": "+temp,
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | else
| |
| − | act ("Message "+arg+": Re: "+temp,
| |
| − | A_ALWAYS,self,null,null,TO_CHAR);
| |
| − | | |
| − | pagestring(buff,self);
| |
| − | | |
| − | :read_quit:
| |
| − | send_done("read",self,null,u,0,arg,null);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | Function:send_pre( c : string, a :unitptr, m : unitptr, t :unitptr, p : integer, arg : string, o : unitptr);
| |
| − | | |
| − | cthe command string that is sending the message
| |
| − | athe unitptr (activator) that activated the message
| |
| − | mthe unitptr (medium) that the Dil is acting through
| |
| − | tthe unitptr (target) the Dil is acting on
| |
| − | pthe power of the message
| |
| − | argthe argument sent with the message
| |
| − | othe unitptr (other) you also want the message to go to
| |
| − | | |
| − | New Function send_pre(...) takes same arguments as send_done but returns either
| |
| − | SFR_SHARE or SFR_BLOCK.
| |
| − | If the command is blocked by another special or dil, then SFB_BLOCK will be returned,
| |
| − | and you should quit your dil.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin cmdtst(arg : string);
| |
| − | var
| |
| − | i : integer;
| |
| − | code
| |
| − | {
| |
| − | i:=send_pre("cmdtest",self,null,null,0,argument,null);
| |
| − | | |
| − | if (i == SFR_BLOCK)
| |
| − | quit;
| |
| − |
| |
| − | sendtext ("No one blocked me!&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − |
| |
| − | | |
| − | dilbegin pretest();
| |
| − | code
| |
| − | {
| |
| − | :loop:
| |
| − | wait(SFB_PRE, command("cmdtest"));
| |
| − | block;
| |
| − | act("hahahaha I blocked your cmdtest command",
| |
| − | A_SOMEONE, activator, medium, null, TO_ALL);
| |
| − | goto loop;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | set ( var i : integer , bit : integer )
| |
| − | i : Integer variable to alter.
| |
| − | bit : Bits to set in integer variable.
| |
| − | result: Sets bits in 'i'
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unset ( var i : integer , bit : integer )
| |
| − | i : Integer variable to alter.
| |
| − | bit : Bits to unset in integer variable.
| |
| − | result: unset bits in 'i'.
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: addcolor (ch : unitptr, ks : string, cstr : string ) ;
| |
| − | | |
| − | chcharacter you are adding the color to
| |
| − | kskey string for the color
| |
| − | cstrcolor string
| |
| − | | |
| − | This function allows your Dils to create and add their own personal colors to a players
| |
| − | color list. That way you can actually make an act in a color that the player chooses or
| |
| − | you yourself choose.
| |
| − | Function: addcolor(pc, "clan_who","&c+w&bn");
| |
| − | | |
| − | Function: delcolor (ch : unitptr, ks : string) ;
| |
| − | | |
| − | chcharacter you are deleting the color from
| |
| − | kskey string for the color
| |
| − | | |
| − | This function is used to delete any colors from a players personal color list.
| |
| − | Function: delcolor(pc, "clan_who");
| |
| − | | |
| − | Function: string getcolor (ch : unitptr, ks : string) ;
| |
| − | | |
| − | chcharacter you are deleting the color from
| |
| − | kskey string for the color
| |
| − | returnsreturns the color in a string
| |
| − | | |
| − | This function returns what color a player has for a key in the players list.
| |
| − | Function: string := getcolor(pc, "clan_who");
| |
| − | | |
| − | 4.4 Changing a color
| |
| − | | |
| − | Function: changecolor (ch : unitptr, ks : string, cstr : string ) ;
| |
| − | | |
| − | chcharacter you are changing the color on
| |
| − | kskey string for the color
| |
| − | cstrcolor string
| |
| − | | |
| − | This will change a color in a players personal list.
| |
| − | Function: changecolor(pc, "clan_who","&c+w&bn");
| |
| − | | |
| − | Function: gamestate( u : unitptr, gs : integer );
| |
| − | Change the gamestate of a unitptr, uses the GS_ defines from the
| |
| − | vme.h. This is used on the log on menu of the VME 2.0 release. Which is
| |
| − | shown here as an example but it can also be used in a command. When used it
| |
| − | removes the char from playing so be aware that players could use this to hide
| |
| − | if you run a player killing style mud.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin informer();
| |
| − | var
| |
| − | tgt : unitptr;
| |
| − | code
| |
| − | {
| |
| − | heartbeat := PULSE_SEC;
| |
| − | | |
| − | tgt := ghead();
| |
| − | | |
| − | while(tgt.type == UNIT_ST_PC)
| |
| − | {
| |
| − | | |
| − | if((isset(tgt.pcflags,PC_INFORM)) and (tgt != self))
| |
| − | {
| |
| − | if(visible(tgt,self))
| |
| − | {
| |
| − | if(self.outside == tgt.outside)
| |
| − | sendtext(self.name+" has arrived.&n", tgt);
| |
| − | else
| |
| − | sendtext(self.name+" has entered the world.&n", tgt);
| |
| − | }
| |
| − | }
| |
| − | | |
| − | tgt := tgt.gnext;
| |
| − | }
| |
| − | | |
| − | return;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | dilbegin aware on_connect();
| |
| − | external
| |
| − | informer();
| |
| − | login_modify(tgt : unitptr);
| |
| − | | |
| − | var
| |
| − | wizlvl : integer;
| |
| − | i:integer;
| |
| − | err : integer;
| |
| − | motd : string;
| |
| − | welcome : string;
| |
| − | goodbye : string;
| |
| − | code
| |
| − | {
| |
| − | heartbeat := PULSE_SEC;
| |
| − | | |
| − | if(dilfind("do_quit@commands",self))
| |
| − | i := dildestroy("do_quit@commands", self);
| |
| − | | |
| − | err := loadstr("motd",motd);
| |
| − | | |
| − | if(err 0)
| |
| − | {
| |
| − | motd := textformat(motd);
| |
| − | sendtext(motd+"&n&n", self);
| |
| − | | |
| − | }
| |
| − | | |
| − | err := loadstr("welcome",welcome);
| |
| − | if(welcome)
| |
| − | welcome := textformat(welcome);
| |
| − | | |
| − | if (self.level < 200)
| |
| − | {
| |
| − | | |
| − | login_modify(self);
| |
| − | dilcopy ("clan_delete@clans",self);
| |
| − | dilcopy ("clan_clear@clans",self);
| |
| − | | |
| − | if(err 0)
| |
| − | sendtext("&n"+welcome+"&n&n", self);
| |
| − | informer();
| |
| − | exec("look", self);
| |
| − | quit;
| |
| − | }
| |
| − | gamestate(self, GS_MENU);
| |
| − | | |
| − | :wiz_menu:
| |
| − | sendtext("Welcome to Valhalla&n&n", self);
| |
| − | sendtext("1) Enter Valhalla&n", self);
| |
| − | sendtext("W) Change Wizinv level&n [&c+g"+itoa(self.minv)+"&[default]]&n",self);
| |
| − | sendtext("0) Exit Valhalla&n&n", self);
| |
| − | sendtext("Make your choice: ", self);
| |
| − | wait(SFB_CMD, TRUE);
| |
| − | | |
| − | if (command("1") )
| |
| − | {
| |
| − | gamestate(self, GS_PLAY);
| |
| − | if(err 0)
| |
| − | sendtext("&n"+welcome+"&n&n", self);
| |
| − | informer();
| |
| − | exec("look", self);
| |
| − | quit;
| |
| − | } else if (command("0") ) {
| |
| − | err := loadstr("goodbye",goodbye);
| |
| − | if(err 0)
| |
| − | {
| |
| − | goodbye := textformat(goodbye);
| |
| − | sendtext(goodbye, self);
| |
| − | }
| |
| − | destroy(self);
| |
| − | quit;
| |
| − | } else if (command("w") ) {
| |
| − | sendtext("Enter new WizInv Level: ", self);
| |
| − | wait(SFB_CMD, TRUE);
| |
| − | wizlvl := atoi(cmdstr);
| |
| − | if (wizlvl self.level)
| |
| − | wizlvl := self.level;
| |
| − | self.minv := wizlvl;
| |
| − | } else {
| |
| − | sendtext("Invalid Selection&n&n", self);
| |
| − | goto wiz_menu;
| |
| − | }
| |
| − | | |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Look in vme.h for the possible values you can send to the menu
| |
| − | function.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | addextra ( var e : extraptr, l : stringlist , s : string )
| |
| − | e : Extra description list to add element to.
| |
| − | l : Stringlist for the .names field.
| |
| − | s : String for the .descr field.
| |
| − | result: Adds an extra description to a list of extra descriptions.
| |
| − | | |
| − | CAVEAT builder: You cannot use an extraptr variable as the e
| |
| − | argument, but you may continue to use the following form:
| |
| − | | |
| − | ...
| |
| − | ...
| |
| − | addextra (self.quests, "Bozo's Quest");
| |
| − | ...
| |
| − | ...
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | addstring ( var l : stringlist, s : string )
| |
| − | l : Stringlist to add string to.
| |
| − | s : String to add.
| |
| − | result : Adds a string 's' to a stringlist 'l'.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | subextra ( var e : extraptr, s : string )
| |
| − | e : Extra description list to remove element from.
| |
| − | s : String matching .names field in element
| |
| − | result: Removes first extra description from list with matching name.
| |
| − | | |
| − | CAVEAT builder: You cannot use an extraptr variable as the e
| |
| − | argument, but you may continue to use the following form:
| |
| − | | |
| − | ...
| |
| − | ...
| |
| − | subextra (self.quests, "Bozo's Quest");
| |
| − | ...
| |
| − | ...
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | substring ( var l : stringlist, s : string )
| |
| − | l : Stringlist to remove string from.
| |
| − | s : String to remove
| |
| − | result: Removes string 's' from stringlist 'l'.
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: stop_fighting( ch: unitptr, vict : unitptr ) ;
| |
| − | | |
| − | chunitptr - person you are stoping the fighting for
| |
| − | victunitptr - person you are removing from the fighting or null for everyone
| |
| − | | |
| − | This function can be used to cancel combat in a room or with two people.
| |
| − | The following example copied to a player will stop any fight the player is in.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin stop_combat();
| |
| − | code
| |
| − | {
| |
| − | stop_fighting(self,null);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | subaff ( u : unitptr, i : integer )
| |
| − | u : Unit remove affect from.
| |
| − | i : Affect id to remove, see ID_* in values.h and/or vme.h
| |
| − | result: Removes first affect at 'u' with matching id 'i'.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | addaff ( u : unitptr, id : integer, tif_first : integer, tif_tick : integer,
| |
| − | tif_last : integer, apf : integer, )XXX
| |
| − | u : Unit to add affect to.
| |
| − | id : Affect id to add, see ID_* in values.h and/or vme.h
| |
| − | result: Adds affect 'id' at 'u' with first, tick, and last TIF_XXX's
| |
| − | | |
| − | Function: destroy ( u : unitptr );
| |
| − | | |
| − | u:Unit to remove from game
| |
| − | | |
| − | The destroy function works in two ways depending on the Unit being acted on.
| |
| − | If the Unit being acted on is a PC the player is saved and ejected from the game.
| |
| − | If the Unit being acted on is a NPC, or an Object. the purge function destroys
| |
| − | the Unit. Currently destroy will not destroy rooms.
| |
| − | This is different from the old destroy function in that it removes the player
| |
| − | out of the game instead of leaving the player in the menu.
| |
| − | Example
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin purge_all_pc();
| |
| − | var
| |
| − | u:unitptr/*Unit used to purge each player*/
| |
| − | n:unitptr;/*used to keep track of next player*/
| |
| − | code
| |
| − | {
| |
| − | u:=ghead();/*get first pc in game list*/
| |
| − | n:=u;
| |
| − | | |
| − | while (n.type==UNIT_ST_PC)/*while unit is a pc*/
| |
| − | {
| |
| − | n:=u.gnext;
| |
| − | destroy(u);
| |
| − | }
| |
| − | | |
| − | quit;/*done whiping out the players*/
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | walkto ( u : unitptr )
| |
| − | u : Room to walk to.
| |
| − | result: Makes unit (self) walk to room, taking a 'step' at each 'tick'.
| |
| − | | |
| − | Example:
| |
| − | walkto(findroom("inn@udgaard"));
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | link ( u : unitptr, t : unitptr )
| |
| − | u : Unit to link.
| |
| − | t : Unit to link into.
| |
| − | result: Link a unit into another unit hierarchy. (Automatically
| |
| − | unequipps if equipped).
| |
| − |
| |
| − |
| |
| − | | |
| − |
| |
| − | | |
| − | Function: string weapon_name( i : integer ) ;
| |
| − | | |
| − | iWeapon to get the name of ass defined in 'values.h' and 'weapons.def'
| |
| − | returnsThe name of the weapon that corresponds with the integer value
| |
| − | | |
| − | example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | myweap:=weapon_name(5);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | Function: intlist weapon_info( i : integer ) ;
| |
| − | | |
| − | iWeapon to get the info of ass defined in 'values.h' and 'weapons.def'
| |
| − | returnsIntlist containing 4 values:
| |
| − | | |
| − | 0Number of hands
| |
| − | 1weapon speed
| |
| − | 2weapon type
| |
| − | 3shield block value
| |
| − | | |
| − | This function gives you access to the values in the weapons.def file.
| |
| − | With this things like 'wear' equipment' and 'look' are much easier to
| |
| − | write in Dil.
| |
| − | Example
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilcopy id_weap (arg:string);
| |
| − | var
| |
| − | i:integer;
| |
| − | il:intlist;
| |
| − | code
| |
| − | {
| |
| − | il:=weapon_info(atoi(arg));
| |
| − | | |
| − | if (il!=null)
| |
| − | {
| |
| − | sendtext ("Number of hands: "+itoa(il.[0])+"&n";
| |
| − | sendtext ("Speed: " +itoa(il.[1])+"&n",self);
| |
| − | sendtext ("Type: "+itoa(il.[0])+"&n",self);
| |
| − | sendtext ("Shield value: "+itoa(il.[0])+"&n",self);
| |
| − | }
| |
| − | else
| |
| − | {
| |
| − | sendtext ("No such weapon.&n",self);
| |
| − | }
| |
| − | | |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | 4.8 Getting a skills name
| |
| − |
| |
| − | | |
| − | Function: string skill_name( i : integer ) ;
| |
| − | | |
| − | iSkill to get the name of ass defined in 'values.h' and 'commands.def'
| |
| − | returnsThe name of the skill that corresponds with the integer value
| |
| − | | |
| − | example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | myski:=skill_name(5);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | 4.9 Reboot the mud
| |
| − | | |
| − | Function: reboot ;
| |
| − | This function works like a quit command. Anything after the reboot function in a Dil will not be
| |
| − | executed the mud will reboot instantly. The zone must have root privileges in
| |
| − | the zonelist in order to use this function.
| |
| − | Simple reboot command
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin cmd_reboot (arg:string);
| |
| − | code
| |
| − | {
| |
| − | sendtext ("Rebooting the mud.&n",self);
| |
| − | reboot;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Function: killedit ;
| |
| − | This function is used to kill the editor on a PC if it needs to
| |
| − | stop editing before the PC is done editing. An example of when this is needed
| |
| − | is when a player is killed while editing or is transfered away from a place where he was editing.
| |
| − | You can let them finish but it may be wierd for a person to finish
| |
| − | posting in one room while in another.
| |
| − | Example
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin editextra (arg:string);
| |
| − | code
| |
| − | {
| |
| − | interrupt (SFB_DEAD,self==activator,int_quit);
| |
| − | beginedit (self);
| |
| − | wait(SFB_EDIT,self==activator) ;
| |
| − | temp := textformat(argument);
| |
| − | addextra (self.outside.extra ,{"graphitee"},temp);
| |
| − | quit;
| |
| − | :int_quit:
| |
| − | killedit;
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | experience ( i : integer, u : unitptr )
| |
| − | i : A integer number of experience to gain or loose.
| |
| − | u : The player to receive the experience.
| |
| − | result: The integer amount of experience is added to the players
| |
| − | total amount of experience (thus causing more or less
| |
| − | experience). USE WITH CARE! SUGGEST THAT YOU ONLY USE
| |
| − | INTEGER CONSTANTS AS THE EXPRESSION TO AVOID ERRORS.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The purpose of act is to send a message to a number of players present in
| |
| − | a room. The room is defined as the room containing the afore mentioned
| |
| − | character (provided he himself is in the room, i.e. not in a closed
| |
| − | container.)
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Syntax:
| |
| − | | |
| − | act(message, visibility, char, medium, victim, to_whom);
| |
| − | | |
| − | message
| |
| − | - is a string that will be shown to other mobiles when the act is executed.
| |
| − | To refer to the following arguments use the formatters listed below.
| |
| − | visibility
| |
| − | - is an integer that defines what happens if the mobile that is about to receive the
| |
| − | message can't see the activator.
| |
| − |
| |
| − | A_SOMEONE
| |
| − | If the receiver cannot see char, replace any reference to char with
| |
| − | someone.
| |
| − | A_HIDEINV
| |
| − | If the receiver cannot see char, don't send the message at all. Use
| |
| − | this when missing vision should eliminate the perception of the action
| |
| − | the message represent. One instance where it is used is in smile. You
| |
| − | would need a ridiculously sensitive ear to hear, let alone percept
| |
| − | that someone's smiling if you can't see them. Do not use it if
| |
| − | 'sound' is inherent in the message.
| |
| − | | |
| − | A_ALWAYS
| |
| − | Works exactly like A_SOMEONE, except that the receiver
| |
| − | will see the message even when sleeping.
| |
| − |
| |
| − | char
| |
| − | - is a unitptr, and the most important argument in the act. If this
| |
| − | is not valid the act will never show, leaving mobiles without
| |
| − | the message.
| |
| − | medium
| |
| − | - is a unit pointer, an integer or a string. Use this at your
| |
| − | leasure.
| |
| − | victim
| |
| − | - is a unit pointer, an integer or a string. Certain flags in
| |
| − | the next argument rely on the validity of victim.
| |
| − |
| |
| − | - is an integer that defines who gets the message.
| |
| − |
| |
| − | TO_ROOM
| |
| − | Sends the message to the entire room, excluding 'char'.
| |
| − | TO_VICT
| |
| − | Sends to 'victim' only. 'victim' must be valid, naturally.
| |
| − | TO_NOTVICT
| |
| − | Sends the message to the entire room, excluding 'char'
| |
| − | and 'victim'. Perfect for bystanders in a melee.
| |
| − | TO_CHAR
| |
| − | Sends the message to 'char' and no one else.
| |
| − | TO_ALL
| |
| − | Sends the message to everybody in the room.
| |
| − | TO_REST
| |
| − | This is a bit different from the rest. In sends the
| |
| − | message to all other units in the local environment,
| |
| − | excluding those inside 'char'.
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Act Formatters
| |
| − | | |
| − | Just as the description formatters, act has its own set of formatters that
| |
| − | enable you to create generic messages that will be interpreted at run-time,
| |
| − | lessening the load on you.
| |
| − | | |
| − | The format string is a normal message, containing some special characters:
| |
| − | | |
| − | '$$'
| |
| − | will be sent to the receiver as a single `$'
| |
| − | '$', followed by a number and an extra character.
| |
| − | The numbers:
| |
| − | '1'
| |
| − | means this formatter refers to the 'char' argument.
| |
| − | '2'
| |
| − | means this formatter refers to the 'medium' argument.
| |
| − | '3'
| |
| − | means this formatter refers to the 'victim' argument.
| |
| − |
| |
| − | The characters
| |
| − | 'N'
| |
| − | the formatter will be replaced with the name of the unit, or
| |
| − | (depending on the visibility)
| |
| − | 'something' or 'someone'.
| |
| − | 'a'
| |
| − | 'a' or 'an' depending on the name of the unit referred by the number.
| |
| − | 'e'
| |
| − | 'it', 'he' or 'she' depending on the gender of the unit referred
| |
| − | by the number.
| |
| − | 'm'
| |
| − | 'it', 'him' or 'her' depending on the gender of the unit referred by
| |
| − | the number.
| |
| − | 'n'
| |
| − | the formatter will be replaced with the title of the unit, or
| |
| − | (depending on the visibility) 'something' or 'someone'.
| |
| − | 'p'
| |
| − | 'fighting', 'standing', 'sleeping', etc., depending on the position
| |
| − | of the unit referred by the number.
| |
| − | 's'
| |
| − | 'its', 'his' or 'her' depending on the gender of the unit referred
| |
| − | by the number.
| |
| − | 't'
| |
| − | the string in the argument referred by the number.
| |
| − |
| |
| − | | |
| − | Example:
| |
| − | | |
| − | act("You step over $2n.", A_SOMEONE, self, litter, null, TO_CHAR);
| |
| − | act("$1n steps over $2n.", A_SOMEONE, self, litter, null, TO_REST);
| |
| − | | |
| − | See Also:
| |
| − | DIL Act() for Dummies
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | exec ( s : string , u : unitptr )
| |
| − | s : Command and arguments to perform.
| |
| − | u : Unit to perform command.
| |
| − | result: Unit (PC/NPC) executes command. The argument is treated just as
| |
| − | if a normal PC entered a command at the command prompt in the
| |
| − | game. It is not directly possible to detect whether the command
| |
| − | was a success or fail. For example, you might force a PC to
| |
| − | "get key". If there is no 'key' available, the PC will get
| |
| − | notified the normal way. Plenty of examples are given above.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | wait ( i : integer , dilexp )
| |
| − | i : Message class to accept, see SFB_* in values.h and/or vme.h
| |
| − | dilexp : Expression that has to be TRUE or not null to accept message.
| |
| − | result: Waits for a command, matching the flagset, and satisfies the
| |
| − | expression. When using the 'wait()' command, the first argument
| |
| − | is an integer, that tells what classes of messages to wait for.
| |
| − | Each message class is represented by a bit named as described in
| |
| − | the chapter on messages.
| |
| − | Example:
| |
| − | | |
| − | wait (SFB_TICK|SFB_MSG, TRUE)
| |
| − | /* Will accept a message, either from another DIL program or a
| |
| − | timer message. As the second argument is always TRUE, any
| |
| − | such message will reactivate the DIL program.
| |
| − | */
| |
| − | | |
| − | Example:
| |
| − | | |
| − | wait (SFB_CMD, command("transmutate"))
| |
| − | /* waits for an command entered named 'transmutate'.
| |
| − | Activates the DIL program, that then can block the command, or
| |
| − | let it pass (and then let the game produce the normal error
| |
| − | message for unknown commands).
| |
| − | */
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: integer savestr( filename : string , buff : string , wa :string);
| |
| − | | |
| − | filenameThe name of the String file to save the String to
| |
| − | buffThe String you wish to save into the file
| |
| − | waWrite or append
| |
| − | ReturnFILE_SAVED, FILE_NOT_SAVED, FILE_NOT_CREATED, or FILE_ILEGAL_OPP
| |
| − | | |
| − | Savestr is used to save strings to disk to be loaded later by the 'load' function.
| |
| − | The 'savestr' and 'Loadstr' is perfect for operations such as
| |
| − | on-line edited newspaper, a lottery where the tickets are sold to players,
| |
| − | creating smarter NPC's that can remember through reboots who they are hunting,
| |
| − | Dil based teachers, message boards, mail system, news command., zone or
| |
| − | room based help, competition boards, and much much more.
| |
| − | Note:The append/write argument must be in lower case and can only be a
| |
| − | 'w' or a 'a' surrounded by '"'. If the argument is a 'w' it will over write
| |
| − | any string file by that name. If the argument is 'a' it will append to the
| |
| − | file by that name.
| |
| − | Disk access is always slow.
| |
| − | If you use loadstr on a continuous basis always
| |
| − | attempt to keep file sizes to a minimum for quick loading. Otherwise you
| |
| − | might cause serious delays on the server.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin news_save (arg:string /*for saving*/);
| |
| − | var
| |
| − | ret:integer;/*to hold the return value if saved or not*/
| |
| − | code
| |
| − | {
| |
| − | ret:= savestr("news.txt",arg,"w");
| |
| − | if (!ret)
| |
| − | {
| |
| − | log ("File not wrote");
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | sendtext("New news file wrote.[&]n",self);
| |
| − | quit;/*dil save routine done destroy self.*/
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | See Also
| |
| − | Delete a String file and
| |
| − | Load a String file
| |
| − | | |
| − | Function: remove( sl : stringlist, i : integer ) ;
| |
| − | | |
| − | slthe stringlist you are removing from
| |
| − | ithe index you want to remove
| |
| − | | |
| − | This function allows you to remove a string from a stringlist with out
| |
| − | leaving a blank spot in the stringlist.
| |
| − | Example: remove (sl, i);
| |
| − | | |
| − | Function: reset_level( u : unitptr ) ;
| |
| − | | |
| − | uplayer your resetting
| |
| − | | |
| − | This function simply resets a players level. Can be used in functions
| |
| − | like reroll where you set the players back to the way he first logged on.
| |
| − | Example: reset_level (u);
| |
| − | See Also
| |
| − | | |
| − | reset a players virtual level and
| |
| − | reset a players race information
| |
| − | | |
| − | Function: reset_vlevel( u : unitptr ) ;
| |
| − | | |
| − | uplayer your resetting
| |
| − | | |
| − | This function simply resets a players virtual level. Can be used in functions
| |
| − | like reroll where you set the players back to the way he first logged on.
| |
| − | Example: reset_vlevel (u);
| |
| − | See Also
| |
| − | | |
| − | reset a players level and
| |
| − | reset a players race information
| |
| − | | |
| − |
| |
| − | | |
| − | Function: reset_race( u : unitptr ) ;
| |
| − | | |
| − | uplayer your resetting
| |
| − | | |
| − | Reset a characters race, weight, height, age, lifespan, and costs for training.
| |
| − | As if you first log on the character. Great for reroll along with 'reset_level' and 'reset_vlevel'.
| |
| − | Example: reset_race (u);
| |
| − | See Also
| |
| − | | |
| − | reset a players level and
| |
| − | reset a players virtual level
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | secure ( u : unitptr , label )
| |
| − | u : Unit to secure.
| |
| − | label : Label to jump to, on removal.
| |
| − | result: Secures a unitptr, so that the program will go to 'label'
| |
| − | if unit leaves local environment. If this happens, during
| |
| − | a call to another function/procedure, it will continue
| |
| − | at that label when the function/procedure returns.
| |
| − | If you perform some kind of call to a template, the removing
| |
| − | of a unit from the local environment will not have affect.
| |
| − | until the return from that function, as the program execution
| |
| − | will continue at the designated label after a call. Should
| |
| − | several secured units leave local environment, the last such
| |
| − | event will determine the point of execution upon return.
| |
| − |
| |
| − | | |
| − | Function: stringlist unitdir( match : string ) ;
| |
| − | | |
| − | matchThe wild card file you want to match or '*' for all.
| |
| − | returna Stringlist with all the filenames that match the 'match' argument.
| |
| − | | |
| − | The 'match' argument uses the same wild cards as the Linux 'ls' command
| |
| − | so the following will work.
| |
| − | | |
| − | Match any character or group of characters
| |
| − | Match one of any character
| |
| − | [...]Match one of a set of characters
| |
| − | | |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | "corpse*" matches: corpse.10938 corpse.whistler corpseofwhistler ...
| |
| − | "corpse?" matches corpse1 corpses corpse5 ...
| |
| − | "[abc]*" matches ability about cost back ...
| |
| − | "[a-z]*" about zoo man father ...
| |
| − | "start[nm]end" matches startnend startmend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | Example DIL:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin aware reload_corpse();
| |
| − | var
| |
| − | corpselist:stringlist;
| |
| − | u:unitptr;
| |
| − | ln:integer;
| |
| − | i:integer;
| |
| − | x:extraptr;
| |
| − | code
| |
| − | {
| |
| − | corpselist:=unitdir("corpse*");
| |
| − | ln:=length(corpselist);
| |
| − | i:=0;
| |
| − | while (i<ln)
| |
| − | {
| |
| − | u:=restore(corpselist.[i],null);
| |
| − | x:=CORPSE_EXTRA in u.extra;
| |
| − | if (u!=null)
| |
| − | if (x!=null)
| |
| − | link (u,findroom(x.descr));
| |
| − | else
| |
| − | link (u,findroom("temple@udgaard"));
| |
| − | i:=i+1;
| |
| − | }
| |
| − | | |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | The previous DIL example is the DIL used in restoring corpses to the game in
| |
| − | case of a crash. For more information you can see how the death DIL'S work
| |
| − | by reading through the file death.zon in the vme2.0/zone.
| |
| − | directory.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unsecure ( u : unitptr )
| |
| − | u : Secured unit.
| |
| − | result: Drop secure on a given unit.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | block
| |
| − | result: Blocks any command issued by a player or mobile. Blocking a
| |
| − | command prevents the command from being parsed by the
| |
| − | interpreter. This is ideal if you need to make a routine
| |
| − | which intercepts a command, reacts on it in a special way,
| |
| − | and does not need the standard way of reacting.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | priority
| |
| − | result: Set until nopriority command. When set, no special routines
| |
| − | "below" the current DIL program will be executed. This is used
| |
| − | to make other special routines idle. See haon-dor.zon for an
| |
| − | example.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | nopriority
| |
| − | result: Cancels the priority procedure.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | addequip ( u : unitptr , i : integer )
| |
| − | u : Unit to equip.
| |
| − | i : Where to equip unit.
| |
| − | result: Equips unit, presumed to be in inventory PC/NPC at
| |
| − | given position. See WEAR_* in values.h and/or vme.h
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | unequip ( u : unitptr )
| |
| − | u : Unit to unequip.
| |
| − | result: Unequipes unit presumed to be in equipment of PC/NPC.
| |
| − |
| |
| − |
| |
| − | | |
| − | Function: delete_player( s : string ) ;
| |
| − | | |
| − | sthe player name you want to delete
| |
| − | | |
| − | This function deletes a player but it doesn't check to see if it
| |
| − | was deleted or if it even existed you will have to do that with 'isplayer'.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin aware do_delete (arg:string);
| |
| − | var
| |
| − | temp:string;
| |
| − | err:integer;
| |
| − | code
| |
| − | {
| |
| − | | |
| − | if(self.type != UNIT_ST_PC) quit;
| |
| − | | |
| − | if (self.level200)
| |
| − | goto admin_delete;
| |
| − | | |
| − | :char_delete:
| |
| − | if (arg!="self forever")
| |
| − | {
| |
| − | sendtext ("To delete your char type: 'delete self forever'&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | err:=loadstr("delete.txt",temp);
| |
| − | | |
| − | if (err<1)
| |
| − | goto no_insure;
| |
| − | | |
| − | sendtext (temp,self);
| |
| − | | |
| − | sendtext ("If your sure you still want to delete your character, 'say delete me'&n",self);
| |
| − | sendtext ("Doing anything else will abort the deletion.&n",self);
| |
| − | | |
| − | wait (SFB_CMD, self==activator);
| |
| − | if (command ("say"))
| |
| − | | |
| − | if (argument=="delete me")
| |
| − | if (self.extra.[CLAN_RANK]!=null)
| |
| − | exec ("cdefect",self);
| |
| − | delete_player(self.name);
| |
| − | | |
| − | sendtext("Deletion aborted&n",self);
| |
| − | | |
| − | quit;
| |
| − | | |
| − | :no_insure:
| |
| − | if (self.extra.[CLAN_RANK]!=null)
| |
| − | exec ("cdefect",self);
| |
| − | delete_player(self.name);
| |
| − | | |
| − | quit;
| |
| − | :admin_delete:
| |
| − | if (arg=="self forever")
| |
| − | goto char_delete;
| |
| − | if (arg==""){
| |
| − | sendtext("You must supply a characters name to delete one.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (arg==self.name){
| |
| − | sendtext ("To delete self you need to type 'delete self forever'&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | | |
| − | if (not isplayer(arg))
| |
| − | {
| |
| − | sendtext (arg+" is not a character.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | dilcopy ("god_delete@clans("+arg+")",self);
| |
| − | | |
| − | sendtext (arg+" has been deleted.&n",self);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilcopy( s : string, u : unitptr )
| |
| − | s : Name template to attach to unit.
| |
| − | u : Unit to attach a dil program to.
| |
| − | result: Attaches a DIL program to a unit 'u', which uses a template
| |
| − | named by 's'.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | sendtext( s : string, u : unitptr )
| |
| − | s : text to send
| |
| − | u : Unit to send the text to
| |
| − | result: Sends the string 's' to 'u'. Useful only for nanny stuff,
| |
| − | because no new line appended.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | change_speed( u : unitptr, i : integer )
| |
| − | u : the unit on which you wish to alter the current combat speed.
| |
| − | i : the amount to add to the speed.
| |
| − | | |
| − | Beware, this is not the 'speed' as in the speed field, rather this is
| |
| − | the speed which is calculated during combat. It is used for spells like
| |
| − | 'stun' which effectively puts the character out of combat for one
| |
| − | round. Such a spell would be implemented like:
| |
| − | | |
| − | change_speed(u, 12)
| |
| − | | |
| − | and would only cause any effect if 'u' was fighting already (if not,
| |
| − | use setfighting).
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer transfermoney( f : unitptr, t : unitptr, amount : integer)
| |
| − | f : The char the money is taken from
| |
| − | t : The char the money is given to
| |
| − | amount : How much money.
| |
| − | Returns: TRUE is money was transferred, FALSE if could not afford.
| |
| − | | |
| − | If 'f' is null and 't' isn't, then money is created and given to 't'.
| |
| − | If 'f' isn't null but 't' is, then money is removed from 'f'.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | set_fighting( u : unitptr, t : unitptr )
| |
| − | u : the unit on which attacks.
| |
| − | t : the unit being attacked.
| |
| − | | |
| − | This is used to set two characters fighting. If the attacker is
| |
| − | fighting already, the target will simply be inserted into the
| |
| − | opponent list and perhaps killed a little later.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | setweight( u : unitptr, i : integer )
| |
| − | u : the unit on which you wish to alter the weight.
| |
| − | i : the new weight
| |
| − | | |
| − | This is needed on for example drink-containers. I.e. if you wish to
| |
| − | remove or add some liquid, you must also adjust the weight of the
| |
| − | container, or you will mess up things.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | setbright( u : unitptr, i : integer )
| |
| − | u : the unit on which you want to change the brightness.
| |
| − | i : the new brightness
| |
| − | | |
| − | When you want to increase / decrease the amount of light shed by a
| |
| − | unit, use this function. Units with "bright" light up rooms so that
| |
| − | people can see.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | log( s : string )
| |
| − | s : Text to put in the log.
| |
| − | result: Puts text in the log for debugging purposes.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | send ( s : string )
| |
| − | s : Message to send.
| |
| − | result: Send a message to all DIL programs in current local environment,
| |
| − | matching the message class SFB_MSG. The message is not received
| |
| − | by those DIL programs in the local environment that is not set up
| |
| − | to wait for that message class.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | sendto ( s : string , u : unitptr )
| |
| − | s : Message to send.
| |
| − | u : Unit to send it to.
| |
| − | result: The message is passed to all DIL programs in unit, matching the
| |
| − | message class SFB_MSG. The message is not
| |
| − | received by those DIL programs in the local environment that is
| |
| − | not set up to wait for that message class.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | sendtoall( m : string, s : string )
| |
| − | m : Message to send.
| |
| − | s : Name idx to send message to.
| |
| − | result: Send a message to all units matching a given database name.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | sendtoall ( "some message", "rabbit@haon-dor");
| |
| − | | |
| − | The message "some message" is sent to all units in the world matching the
| |
| − | data base name "rabbit@haon-dor". Like 'send()' and 'sendto()', the
| |
| − | message received matches the SFB_MSG message class.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | sendtoalldil( m : string, s : string )
| |
| − | m : Message to send.
| |
| − | s : Name idx to a DIL program to send message to.
| |
| − | result: Send a message to all DIL programs matching a given database name.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | sendtoalldil ( "some message", "intercomm@cemetery");
| |
| − | | |
| − | The message "some message" is sent to all DIL program in the world
| |
| − | matching the data base name "intercomm@cemetery".
| |
| − | Like 'send()' and 'sendto()', the
| |
| − | message received matches the SFB_MSG message class.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | cast_spell( i : integer, caster : unitptr, medium : unitptr, target : unitptr )
| |
| − | | |
| − | WILL EVENTUALLY BE OBSOLETE AND REPLACED BY THE CAST_SPELL BELOW.
| |
| − | | |
| − | i : Spell index to cast. See SPL_* in values.h and/or vme.h.
| |
| − | caster : The caster of the spell.
| |
| − | medium : The medium, with which the spell is cast, might be caster.
| |
| − | target : The target of the spell.
| |
| − | | |
| − | Use this to cast spells without performing all the usual mana stuff, etc.
| |
| − | Very useful with for example rings / items possessing magical abilities.
| |
| − | | |
| − | integer cast_spell( i : integer, caster : unitptr, medium : unitptr, target : unitptr, effect : string )
| |
| − | i : Spell index to cast. See SPL_* in values.h and/or vme.h.
| |
| − | caster : The caster of the spell.
| |
| − | medium : The medium, with which the spell is cast, might be caster.
| |
| − | target : The target of the spell.
| |
| − | effect : A symbolic DIL program which takes no arguments. This will
| |
| − | cause all effects to be suppressed and leave this to the program
| |
| − | specified. A string of "" will cause the ordinary messages to
| |
| − | appear.
| |
| − | returns: The result of the spell.
| |
| − | | |
| − | Use this to cast spells without performing all the usual mana stuff, etc.
| |
| − | Very useful with for example rings / items possessing magical abilities.
| |
| − | Please note that in the two programs below the variable 'hm' represents
| |
| − | the number of hitpoints that will be deducted from the target.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | %dil
| |
| − | | |
| − | dilbegin myeffect(medi : unitptr, targ : unitptr, hm : integer);
| |
| − | code
| |
| − | {
| |
| − | act("The caster is $1N medium is $2N and target is $3N",
| |
| − | A_ALWAYS, self, medi, targ, TO_ALL);
| |
| − | act("The spell result is $2d", A_ALWAYS, self, hm, null, TO_ALL);
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | .....
| |
| − | | |
| − | %...
| |
| − | | |
| − | dilbegin test();
| |
| − | var
| |
| − | n : integer;
| |
| − | code
| |
| − | {
| |
| − | wait(SFB_DONE, command("beg"));
| |
| − | | |
| − | n := cast_spell(SPL_FIREBALL_1, self, self, activator, "myeffect@wiz");
| |
| − | | |
| − | exec("say Result of spell was "+itoa(n), self);
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer attack_spell( n : integer, caster : unitptr, medium : unitptr,
| |
| − | target : unitptr, bonus : integer)
| |
| − | Returns : The amount of damage given.
| |
| − | n : The spell index of the offensive spell (SPL_XXX)
| |
| − | caster : The caster of the spell.
| |
| − | medium : The medium, with which the spell is cast, might be caster.
| |
| − | target : The target of the spell.
| |
| − | bonus : Possible (+) advantage or (-) penalty.
| |
| − | | |
| − | This is low-level internal spell stuff used to develop new spells. Do not
| |
| − | use unless you know what you are doing and have been allowed to do so by
| |
| − | your Admin.
| |
| − |
| |
| − |
| |
| − | | |
| − |
| |
| − | | |
| − | Function: insert( sl : <stringlist or intlist>, i : integer, s : string ) ;
| |
| − | | |
| − | slthe stringlist or intlist you are inserting to
| |
| − | ithe index where you want to insert the string
| |
| − | sthe string you want to insert
| |
| − | | |
| − | This function allows you to insert a string in a stringlist or intlist
| |
| − | with out re-writing the entire stringlist or intlist to do it. The
| |
| − | following Dil will add a string in order to a stringlist.
| |
| − | Example:
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | dilbegin stringlist add_in_order (sl:stringlist,s:string);
| |
| − | var
| |
| − | i:integer;
| |
| − | ln:integer;
| |
| − | code
| |
| − | {
| |
| − | if (length(sl)==0)
| |
| − | {
| |
| − | addstring (sl,s);
| |
| − | return (sl);
| |
| − | }
| |
| − | | |
| − | ln:=length(s);
| |
| − | i:=0;
| |
| − | while (i<ln)
| |
| − | {
| |
| − | if (length(sl.[i]) <=ln)
| |
| − | {
| |
| − | insert (sl,i,s);
| |
| − | return(sl);
| |
| − | }
| |
| − | i:=i+1;
| |
| − | }
| |
| − | | |
| − | addstring (sl,s);
| |
| − | return (sl);
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − |
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer interrupt( flags : integer, dilexp, label )
| |
| − | | |
| − | Set up interrupt matching message classes matching "flags",
| |
| − | for example "SFB_COM" or "SFB_COM | SFB_MSG".
| |
| − | | |
| − | When the program is activated on either of the specified conditions
| |
| − | the 'dilexp' is evaluated. If true, then execution continues at 'label',
| |
| − | otherwise the next interrupt is checked (if any).
| |
| − | | |
| − | Interrupts are saved (restored), when 'recall' is set.
| |
| − | Returns an integer which is used for clear() to clear an interrupt.
| |
| − | | |
| − | Example:
| |
| − | | |
| − | The following program shows, that the owner (self) of the program keeps
| |
| − | snoring while sleeping. The on_activation ensures that the program
| |
| − | is only activated when the owner is sleeping. However, since the interrupt
| |
| − | precede the on_activation, these may still be intercepted before the
| |
| − | on_activation. The on_activation is just another type of interrupt that
| |
| − | reacts on all flags (without actually setting them so that the program
| |
| − | is activated).
| |
| − | | |
| − | When the program receives the message "relief" the snoring stops briefly.
| |
| − | As used, "relief" may only be set once.
| |
| − | | |
| − | When the program receives the message "cured", the snoring stops completely
| |
| − | (i.e. the program quits itself).
| |
| − | | |
| − | dilbegin
| |
| − | | |
| − | var
| |
| − | i : integer;
| |
| − | | |
| − | code
| |
| − | {
| |
| − | /* Notice that the sequence in which the interrupts (and the on_activation)
| |
| − | are executed, is quite important: You can be cured at *any* time. The
| |
| − | program will skip if you are not sleeping. If you are sleeping you can
| |
| − | be relieved. */
| |
| − | | |
| − | interrupt(SFB_MSG, argument == "cured", the_end);
| |
| − | | |
| − | on_activation(self.position != POSITION_SLEEPING, skip);
| |
| − | | |
| − | i1 := interrupt(SFB_MSG, argument == "relief", relief);
| |
| − | | |
| − | :loop:
| |
| − | exec("snore", self);
| |
| − | pause;
| |
| − | goto loop;
| |
| − | | |
| − | :relief:
| |
| − | /* Suppose you can only be relieved once, then we must clear interrupt */
| |
| − | clear(i1);
| |
| − | pause;
| |
| − | pause;
| |
| − | goto loop;
| |
| − | | |
| − | :the_end:
| |
| − | /* Person is cured... */
| |
| − | quit;
| |
| − | }
| |
| − | dilend
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | clear( i : integer )
| |
| − | | |
| − | Clears the interrupt number "i". If i is invalid, this will either
| |
| − | clear an wrong interrupt or do nothing.
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | integer on_activation ( dilexp , label )
| |
| − | dilexp : A boolean DIL expression.
| |
| − | label : Label to jump to - OR the reserved keyword SKIP.
| |
| − | returns : The index to the interrupt handing the on_activation.
| |
| − | | |
| − | result: Sets up an interrupt that is executed before every activation
| |
| − | of the DIL program. This is for example useful to catch
| |
| − | situations where your NPC has fallen asleep or is injured.
| |
| − | If 'dilexp' evaluates to TRUE then the program jumps to 'label'.
| |
| − | If 'label' is 'skip' then the program is simply not activated.
| |
| − | When the on_activation evaluates to true, and jumps to a label
| |
| − | other than skip, the condition is automatically cleared. If the
| |
| − | dilexp evaluates to false, or if the label is skip, the activation
| |
| − | remains active. Use the clear() to remove the on_activation.
| |
| − | | |
| − | Example:
| |
| − | on_activation(self.position POSITION_SLEEPING, let_me_sleep);
| |
| − | | |
| − | ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´ªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªªª
| |
| − | How 'Done' messages (SFB_DONE) are treated. Note that not all commands are
| |
| − | implemented, if you are missing one, let Papi know and it will be created.
| |
| − | See commands.txt for details.
| |
| − | | |
| − | This page last updated 03-27-2001, Ken Perry "Whistler"
| |
