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Fixed dg-script crash bug (forcing dead players) and added set help command

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This commit is contained in:
JamDog 2009-06-08 19:00:17 +00:00
parent 6121aed5b9
commit eac2c08bf1
3 changed files with 38 additions and 8 deletions
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16
src/dg_misc.c
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@ -27,10 +27,10 @@
#define SINFO spell_info[spellnum]
/* Cast a spell; can be called by mobiles, objects and rooms, and no level
* check is required. Note that mobs should generally use the normal 'cast'
* command (which must be patched to allow mobs to cast spells) as the spell
* system is designed to have a character caster, and this cast routine may
/* Cast a spell; can be called by mobiles, objects and rooms, and no level
* check is required. Note that mobs should generally use the normal 'cast'
* command (which must be patched to allow mobs to cast spells) as the spell
* system is designed to have a character caster, and this cast routine may
* overlook certain issues. LIMITATION: a target MUST exist for the spell unless
* the spell is set to TAR_IGNORE. Also, group spells are not permitted. */
void do_dg_cast(void *go, struct script_data *sc, trig_data *trig, int type, char *cmd)
@ -145,8 +145,8 @@ void do_dg_cast(void *go, struct script_data *sc, trig_data *trig, int type, cha
call_magic(caster, tch, tobj, spellnum, GET_LEVEL(caster), CAST_SPELL);
}
/* Modify an affection on the target. affections can be of the AFF_x variety
* or APPLY_x type. APPLY_x's have an integer value for them while AFF_x's
/* Modify an affection on the target. affections can be of the AFF_x variety
* or APPLY_x type. APPLY_x's have an integer value for them while AFF_x's
* have boolean values. In any case, the duration MUST be non-zero.
* Usage: apply <target> <property> <value> <duration> */
#define APPLY_TYPE 1
@ -271,12 +271,14 @@ void send_char_pos(struct char_data *ch, int dam)
}
/* Used throughout the xxxcmds.c files for checking if a char can be targetted
* - allow_gods is false when called by %force%, for instance, while true for
* - allow_gods is false when called by %force%, for instance, while true for
* %teleport%. - Welcor */
int valid_dg_target(struct char_data *ch, int bitvector)
{
if (IS_NPC(ch))
return TRUE; /* all npcs are allowed as targets */
else if ((STATE(ch->desc) != CON_PLAYING))
return FALSE; /* Only PC's who are playing can be targetted */
else if (GET_LEVEL(ch) < LVL_IMMORT)
return TRUE; /* as well as all mortals */
else if (!IS_SET(bitvector, DG_ALLOW_GODS) &&