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Manual color codes [by Renx] |
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Posted Friday, February 18th @ 10:53:22 AM, by George Greer in the Players dept.
Renx writes
"With this snippet you can make it possible to use manual color
codes everywhere in the code or even in the game. It will replace the
codes to the according ANSI codes right in the write_to_output()
function so basically the new codes can be used almost everywhere.
The file is also at:
color.txt.
Add this right before the function write_to_output() in comm.c:
#define COLOR_ON(ch) (!IS_NPC(ch) ? (PRF_FLAGGED((ch), PRF_COLOR_1) ? 1 : 0) + \
(PRF_FLAGGED((ch), PRF_COLOR_2) ? 2 : 0) : 0)
/* Color replacement arrays. Renx -- 011100 */
#define A "\x1B["
const char *ANSI[] = { "&", A"0m",A"0;30m",A"0;34m",A"0;32m",A"0;36m",A"0;31m",
A"0;35m",A"0;33m",A"0;37m",A"1;30m",A"1;34m",A"1;32m",A"1;36m",A"1;31m",
A"1;35m",A"1;33m",A"1;37m",A"40m",A"44m",A"42m",A"46m",A"41m",A"45m",
A"43m",A"47m",A"5m",A"4m",A"1m",A"7m"
,"!"};
#undef A
const char OUR[] = "&ndbgcrmywDBGCRMYW01234567luoe!";
To the header of function write_to_output(), add the following variables:
int j;
const char *i = NULL;
char lbuf[MAX_STRING_LENGTH], *buf;
Now, in function write_to_output(), search for following line:
size = strlen(txt);
and add all following right before that line:
/* Color codes replacement cycle. Renx -- 011100 */
if (t->character != NULL) {
buf = lbuf;
for (;;) {
if (*txt == '&') {
txt++;
for (j = 0; OUR[j] != '!'; j++)
if ((*txt) == OUR[j]) {
i = ANSI[j];
break;
}
if (!COLOR_ON(t->character))
i = "";
if (OUR[j] == '!') {
i = "&";
txt--;
}
while ((*buf = *(i++))) buf++;
txt++;
} else if (!(*(buf++) = *(txt++)))
break;
}
txt = lbuf;
}
That should cause all color codes starting with & being replaced with
according ANSI codes.
Colors are: &n - normal
&d - black &D - gray &0 - background black
&b - blue &B - bright blue &1 - background blue
&g - green &G - bright green &2 - background green
&c - cyan &C - bright cyan &3 - background cyan
&r - red &R - bright red &4 - background red
&m - magneta &M - bright magneta &5 - background magneta
&y - yellow &Y - bright yellow &6 - background yellow
&w - white &W - bright white &7 - background white
Extra codes: &l - blink &o - bold
&u - underline &e - reverse video && - single &
<< Meeting snippet [by Crimson] | Reply | View as text | Threaded | FTP Uploads 2000/2/22 >> |
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CircleMUD Snippets |
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Note: Not all of these snippets will work perfectly with
your version of code, so be prepared to fix one
or two bugs that may arise, and please let me know
what you needed to do to fix it. Sending a corrected
version is always welcome.
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Finally, if you wish to use any of the snippets from this
page, you are more than welcome, just mention the
authors in your credits. If you wish to release any
of these snippets to the public on another site,
contact me FIRST.
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