/*
This code is originally by imapopsyckle@hotmail.com
Modified by Chris for Merc/Rom.
*/
/*
* Notes:
*
* This supports room "taglines" much like HTML tags if
* you've ever played with making webpages. They look like
* this: (More like bb or forums codes..)
* [#weather sunny: The sun shines on a field of flowers.]
* [#sex male: A pretty barmaid winks at you as she goes about.]
* [#wis > 16: You notice a sale on dresses in your size.]
* [#name: The mirror shows your reflection $.]
*
* It is important to note that the operators can't really be
* combined: I was just too lazy to go through the process of
* determining how they combine and affect the outcome. If you
* want something like 'wis >= 15', feel free to write it in.
*/
// EXAMPLE USAGE: In act_info.c do_look;
// change
send_to_char(ch->in_room->description, ch);
// To this:
tagline_to_char(ch->in_room->description, ch);
// In midgaard.are, add the taglines around the mudschool text. like
// below. You will be adding [#level < 5: and then the closing bracket ]
/*
#3001
The Temple Of Midgaard~
You are in the southern end of the temple hall in the Temple of Midgaard.
The temple has been constructed from giant marble blocks, eternal in
appearance, and most of the walls are covered by ancient wall paintings
picturing Gods, Giants and peasants.
Large steps lead down through the grand temple gate, descending the huge
mound upon which the temple is built and ends on the temple square below.
[#level < 5:
Equally large steps lead UP through a small door into the ENTRANCE to MUD
SCHOOL. (type 'up' to go to MUD SCHOOL.) ]A small plaque is on this wall.
~
In the above example.. you have [#level = 1: Text to be hidden ]
It may take a couple of trys to understand the output or format
but if you use the exact area block above, you won't see the section
about mudschool if you are above level 5. But you will still see the,
A small plaque is on this wall.
*/
/*
* To Install:
*/
// In merc.h under /* comm.c */
void tagline_to_char args( ( const char *text, CHAR_DATA *ch ) );
// In comm.c below the send_to_char or page_to_char block add the code below!
// -- The code below is modified from the original version.
// -- Chris
void tagline_to_char(const char *text, CHAR_DATA *ch)
{
char output[MAX_STRING_LENGTH];
char tagline[MAX_STRING_LENGTH];
char buf[MAX_STRING_LENGTH];
char arg[256];
char arg2[256];
int value;
bool bGo = FALSE;
const char *desc;
char *p_output = output;
char *common;
for (desc = text; *desc; desc++)
{
/* Reset. */
bGo = FALSE;
value = 0;
if (*desc != '[')
{
*p_output = *desc;
*++p_output = '\0';
continue;
}
if (*++desc != '#')
{
*p_output = *--desc;
*++p_output = '\0';
continue;
}
/* Skip beginning '[#'. */
++desc;
/* Read in the tag. */
common = buf;
while (*desc != ':')
{
if (*desc == '\0')
{
log_f("Error: tag has no parser ':'. Room: %d.", ch->in_room->vnum);
*common = *desc; break;
}
*common = *desc;
*++common = '\0';
++desc;
}
/* Skip the colon and space ': '. */
desc += 2;
/* Read in the description. */
common = tagline;
while (*desc != ']')
{
if (*desc == '\0')
{
log_f("Error: tag has no ending ']'. Room: %d.", ch->in_room->vnum);
*common = *desc; break;
}
*common = *desc;
*++common = '\0';
++desc;
}
/* Separate the arguments. */
common = buf;
common = one_argument(common, arg);
common = one_argument(common, arg2);
if (is_number(common)) { value = atoi(common); }
else if (strlen(common) > 0)
{ log_f("Tag in room %d is odd: %s %s %s.", ch->in_room->vnum, arg, arg2, common); }
/*======[ Cases ]======*/
switch (UPPER(arg[0]))
{
case 'A':
if (!str_cmp(arg, "age"))
{
if (value < 0) { bGo = FALSE; }
else
{
switch (arg2[0])
{
case '>': if (get_age(ch) > value) { bGo = TRUE; }
; break;
case '<': if (get_age(ch) < value) { bGo = TRUE; }
; break;
case '=': if (get_age(ch) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
}
else if (!str_cmp(arg, "align") || !str_cmp(arg, "alignment"))
{
if (!str_cmp(arg2, "good") && (ch->alignment > 250))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "evil") && (ch->alignment < -250))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "nuetral") &&
((ch->alignment < 250) && (ch->alignment > -250)) )
{ bGo = TRUE; }
}
break;
case 'C':
if (!str_cmp(arg, "con"))
{
switch (arg2[0])
{
case '>': if (get_curr_stat(ch, STAT_CON) > value) { bGo = TRUE; }
; break;
case '<': if (get_curr_stat(ch, STAT_CON) < value) { bGo = TRUE; }
; break;
case '=': if (get_curr_stat(ch, STAT_CON) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
else if (!str_cmp(arg, "class"))
{ if (class_lookup(arg2) == ch->class) { bGo = TRUE; } }
break;
case 'D':
if (!str_cmp(arg, "dex"))
{
switch (arg2[0])
{
case '>': if (get_curr_stat(ch, STAT_DEX) > value) { bGo = TRUE; }
; break;
case '<': if (get_curr_stat(ch, STAT_DEX) < value) { bGo = TRUE; }
; break;
case '=': if (get_curr_stat(ch, STAT_DEX) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
else if (!str_cmp(arg, "day"))
{
switch (arg2[0])
{
case '>': if (time_info.day > value) { bGo = TRUE; }
; break;
case '<': if (time_info.day < value) { bGo = TRUE; }
; break;
case '=': if (time_info.day == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
break;
case 'G':
if (!str_cmp(arg, "gold"))
{
if (value < 0) { bGo = FALSE; }
else
{
switch (arg2[0])
{
case '>': if (ch->gold > value) { bGo = TRUE; }
; break;
case '<': if (ch->gold < value) { bGo = TRUE; }
; break;
case '=': if (ch->gold == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
}
break;
case 'I':
if (!str_cmp(arg, "int"))
{
switch (arg2[0])
{
case '>': if (get_curr_stat(ch, STAT_INT) > value) { bGo = TRUE; }
; break;
case '<': if (get_curr_stat(ch, STAT_INT) < value) { bGo = TRUE; }
; break;
case '=': if (get_curr_stat(ch, STAT_INT) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
break;
case 'L':
if (!str_cmp(arg, "level"))
{
if (value < 1) { bGo = FALSE; }
else
{
switch (arg2[0])
{
case '>': if (ch->level > value) { bGo = TRUE; }
; break;
case '<': if (ch->level < value) { bGo = TRUE; }
; break;
case '=': if (ch->level == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
}
break;
case 'M':
if (!str_cmp(arg, "month"))
{
if (value < 1) { bGo = FALSE; }
else
{
switch (arg2[0])
{
case '>': if (time_info.month > value) { bGo = TRUE; }
; break;
case '<': if (time_info.month < value) { bGo = TRUE; }
; break;
case '=': if (time_info.month == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
}
break;
case 'N':
if (!str_cmp(arg, "name"))
{
char p_name[128];
char *t = tagline;
char *n;
common = buf;
bGo = TRUE;
while (*t != '\0')
{
if (*t != '$')
{
*common = *t;
*++common = '\0';
++t;
continue;
}
sprintf(p_name, "%s", ch->name);
n = p_name;
while (*n != '\0')
{
*common = *n;
*++common = '\0';
++n;
}
++t;
}
sprintf(tagline, "%s", buf);
}
break;
case 'R':
if (!str_cmp(arg, "race"))
{
if (race_lookup(arg2) == ch->race) { bGo = TRUE; }
}
break;
case 'S':
if (!str_cmp(arg, "sex"))
{
if (sex_lookup(arg2) == ch->sex) { bGo = TRUE; }
}
else if (!str_cmp(arg, "str"))
{
switch (arg2[0])
{
case '>': if (get_curr_stat(ch, STAT_STR) > value) { bGo = TRUE; }
; break;
case '<': if (get_curr_stat(ch, STAT_STR) < value) { bGo = TRUE; }
; break;
case '=': if (get_curr_stat(ch, STAT_STR) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
else if (!str_cmp(arg, "sun"))
{
if (!str_cmp(arg2, "sunrise") && (weather_info.sunlight == SUN_RISE))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "sunset") && (weather_info.sunlight == SUN_SET))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "day") && (weather_info.sunlight == SUN_LIGHT))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "night") && (weather_info.sunlight == SUN_DARK))
{ bGo = TRUE; }
}
break;
case 'T':
if (!str_cmp(arg, "time"))
{
if (value < 0 || value > 24)
{
bGo = FALSE;
}
else
{
switch (arg2[0])
{
case '>': if (time_info.hour > value) { bGo = TRUE; }
; break;
case '<': if (time_info.hour < value) { bGo = TRUE; }
; break;
case '=': if (time_info.hour == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
}
break;
case 'W':
if (!str_cmp(arg, "wis"))
{
switch (arg2[0])
{
case '>': if (get_curr_stat(ch, STAT_WIS) > value) { bGo = TRUE; }
; break;
case '<': if (get_curr_stat(ch, STAT_WIS) < value) { bGo = TRUE; }
; break;
case '=': if (get_curr_stat(ch, STAT_WIS) == value) { bGo = TRUE; }
; break;
default: bGo = FALSE; break;
}
}
else if (!str_cmp(arg, "weather"))
{
if (!str_cmp(arg2, "sunny") && (weather_info.sky == SKY_CLOUDLESS))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "cloudy") && (weather_info.sky == SKY_CLOUDY))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "rainy") && (weather_info.sky == SKY_RAINING))
{ bGo = TRUE; }
else if (!str_cmp(arg2, "lightning") && (weather_info.sky == SKY_LIGHTNING))
{ bGo = TRUE; }
}
break;
default:
bGo = FALSE;
break;
}
/*======[End Cases]======*/
/* Copy in the tagline. */
if (bGo == TRUE)
{
common = tagline;
while (*common != '\0')
{
if (strlen(output) >= (MAX_STRING_LENGTH - 1)) { break; }
*p_output = *common;
++common;
*++p_output = '\0';
}
}
}
/* ^=--> End of for. */
/* Send the whole thing to the player. */
common = str_dup(strdup(output));
send_to_char(common, ch);
free_string(common);
return;
}
/**********[ Examples ]**************
Rooms:
[#weather rainy: Rain drips from overhangings and clotheslines.]
[#weather lightning: Bolts of lightning periodically strike treetops.]
[#weather sunny: A mysterious figure shades their face from the sun beneath a cowl.]
[#wis > 14: You sense something unusual about the oakwood ahead.]
[#sex female: You catch several men staring at you with interest.]
[#name: Your guild is to the north $.]
[#time = 19: The sun is setting above the rooftops.]
[#class thief: Wealthy shoppers are practically begging to be robbed.]
[#class cleric: A crowd of cripples stare at you with desperate hope.]
Mobs:
[#int > 14: You notice rune tattoos on their skin.]
[#class warrior: It looks like a rough match-up with this creature.]
[#sex male: She doesn't look like the sweep-me-off-my-feet type.]
[#weather rainy: Rain cleans the filth from this troll's hide.]
[#align evil: This looks like your kind of rotten guy!]
Objects:
[#name: This degree is for $ as a Graduate of Mud School.]
[#str < 10: This sword appears too heavy for you to use effectively.]
[#weather sunny: Sunlight gleams off of the well polished mace head.]
[#name: A small tag on the side says 'Made for $'.]
Tag Name Usage
----------- ---------------
str [#str < 9: You're a weakling!]
int [#int > 15: You're a smart cookie.]
wis [#wis = 10: You're no wiser than normal.]
dex [#dex < 9: You stumble over your own feet.]
con [#con > 17: You've never been sick once.]
age [#age < 21: This bar is not open to minors.]
sun [#sun sunset: The sunset through the leaves is nice.]
time [#time > 19: Thieves come out with the night.]
day [#day = 20: Today is Ribbon Day!]
month [#month = 12: It is the depths of winter.]
weather [#weather rainy: Rain drips from the rooflines.]
plat [#plat < 2: Merchants sneer at your poor appearance.]
gold [#gold > 40: You draw the eye of every thief here.]
silver [#silver > 90: Beggars look at you hopefully.]
level [#level < 50: These creatures look too hard for you.]
sex [#sex female: The bartender hurries to fill your order.]
race [#race human: Humans are not welcome in the village.]
class [#class thief: The bodies of failed thieves rot here.]
align [#align evil: This place stinks of holiness.]
name [#name: Your guild is to the north $.]
Tag Name Arguments
------------ --------------
All Stats > < =
Age > < =
Sun sunrise, sunset, day, night
Time > < = (Time is in hours, from 1 - 24)
Day > < = (There are 35 days to a month)
Month > < = (There are 17 months in a year)
Weather sunny, cloudy, rainy, lightning
Platinum > < =
Gold > < =
Silver > < =
Level > < =
Alignment good, evil, nuetral
Sex male, female, none, either
Race (any race name you have)
Class (any class name you have)
Name (no arguments)
***********************************/