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Samson's color code and escape characters

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Subject:	Samson's color code and escape characters
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Message:	[quote=Dace K] Not all that much has been changed from stock, aside from the deletion of a few cases, and cases 'h', 'm', and 'A'. The error code ALWAYS happens either before, in place of, or after the first time %h or %m is called. There is never an error elsewhere in the string, or if %A is called first. [code] void display_prompt( DESCRIPTOR_DATA d ) { CHAR_DATA ch = d->character; CHAR_DATA och = (d->original ? d->original : d->character); CHAR_DATA victim; OBJ_DATA obj; bool ansi = (!IS_NPC(och) && xIS_SET(och->act, PLR_ANSI)); const char prompt; /const char helpstart = "<Type HELP START>";/ char buf[MAX_STRING_LENGTH]; char pbuf = buf; int pstat, percent; if ( !ch ) { bug( "display_prompt: NULL ch" ); return; } /* if ( !IS_NPC(ch) && !IS_SET(ch->pcdata->flags, PCFLAG_HELPSTART ) ) prompt = helpstart;/ else if ( !IS_NPC(ch) && ch->substate != SUB_NONE && ch->pcdata->subprompt && ch->pcdata->subprompt[0] != '\0' ) prompt = ch->pcdata->subprompt; else if (IS_NPC (ch) \|\| (!ch->fighting && (!ch->pcdata->prompt \|\| !ch->pcdata->prompt) ) ) prompt = default_prompt (ch); else if ( ch->fighting ) { if ( !ch->pcdata->fprompt \|\| !ch->pcdata->fprompt ) prompt = default_fprompt ( ch ); else prompt = ch->pcdata->fprompt; } else prompt = ch->pcdata->prompt; if ( ansi ) { strcpy( pbuf, ANSI_RESET ); d->prevcolor = 0x08; pbuf += 4; } / Clear out old color stuff / for ( ; prompt; prompt++ ) { /* * '%' = prompt commands * Note: foreground changes will revert background to 0 (black) / if( prompt != '%' ) { (pbuf++) = prompt; continue; } ++prompt; if ( !prompt ) break; if ( prompt == (prompt-1) ) { (pbuf++) = prompt; continue; } switch((prompt-1)) { default: bug( "Display_prompt: bad command char '%c'.", (prompt-1) ); break; case '%': pbuf = '\0'; pstat = 0x80000000; switch(prompt) { case '%': pbuf++ = '%'; pbuf = '\0'; break; case 'A': if ( (obj = get_eq_char( ch, WEAR_WIELD )) && obj->item_type == ITEM_FIREWEAPON) sprintf(pbuf, "%d",obj->value[2]); else strcpy(pbuf, "N/A"); break; case 'h': if (ch->max_hit > 0) percent = (100 ch->hit ) / ch->max_hit; else percent = -1; if (percent >= 60) sprintf (pbuf, "\033[1;32m%d%%", percent); else if (percent >= 40 && percent < 60) sprintf (pbuf, "\033[1;33m%d%%", percent); else if (percent >= 20 && percent < 40) sprintf (pbuf, "\033[1;34m%d%%", percent); else sprintf (pbuf, "\033[1;31m%d%%", percent); break; case 'm': if (ch->max_mana > 0) percent = (100 * ch->mana ) / ch->max_mana; else percent = -1; if (percent >= 60) sprintf (pbuf, "\033[1;32m%d%%", percent); else if (percent >= 40 && percent < 60) sprintf (pbuf, "\033[1;33m%d%%", percent); else if (percent >= 20 && percent < 40) sprintf (pbuf, "\033[1;34m%d%%", percent); else sprintf (pbuf, "\033[1;31m%d%%", percent); break; case 'N': /* Tank */ if ( !IS_IMMORTAL(ch) ) break; if ( !ch->fighting \|\| ( victim = ch->fighting->who ) == NULL ) strcpy( pbuf, "N/A" ); else if(!victim->fighting\|\|(victim=victim->fighting->who)==NULL) strcpy( pbuf, "N/A" ); else { if ( ch == victim ) strcpy ( pbuf, "You" ); else if ( IS_NPC(victim) ) strcpy ( pbuf, victim->short_descr ); else strcpy ( pbuf, victim->name ); pbuf[0] = UPPER( pbuf[0] ); } break; case 'n': if ( !IS_IMMORTAL(ch) ) break; if (!ch->fighting \|\| (victim = ch->fighting->who) == NULL ) strcpy( pbuf, "N/A" ); else { if ( ch == victim ) strcpy ( pbuf, "You" ); else if ( IS_NPC(victim) ) strcpy ( pbuf, victim->short_descr ); else strcpy ( pbuf, victim->name ); pbuf[0] = UPPER( pbuf[0] ); } break; case 'T': if ( time_info.hour < 5 ) strcpy( pbuf, "night" ); else if ( time_info.hour < 6 ) strcpy( pbuf, "dawn" ); else if ( time_info.hour < 19 ) strcpy( pbuf, "day" ); else if ( time_info.hour < 21 ) strcpy( pbuf, "dusk" ); else strcpy( pbuf, "night" ); break; [/code] [/quote] Message to be posted (in English, please).
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Subject review (reverse sequence)

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Posted by

Samson USA (683 posts)

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Date

Tue 28 Feb 2006 01:21 AM (UTC) [ quote ]

Message

Well, gratz on fixing it I guess. But that is somewhat irritating to accidentally fix a bug and not know why. That's how I felt after awhile realzing we never see the infamous room_is_dark bug. :)

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