/**************************************************************************
*  Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer,        *
*  Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe.   *
*                                                                         *
*  Merc Diku Mud improvements copyright (C) 1992, 1993 by Michael         *
*  Chastain, Michael Quan, and Mitchell Tse.                              *
*                                                                         *
*  In order to use any part of this Merc Diku Mud, you must comply with   *
*  both the original Diku license in 'license.doc' as well the Merc       *
*  license in 'license.txt'.  In particular, you may not remove either of *
*  these copyright notices.                                               *
*                                                                         *
*  Much time and thought has gone into this software and you are          *
*  benefiting.  We hope that you share your changes too.  What goes       *
*  around, comes around.                                                  *
***************************************************************************
*       ROM 2.4 is copyright 1993-1998 Russ Taylor                        *
*       ROM has been brought to you by the ROM consortium                 *
*           Russ Taylor (rtaylor@hypercube.org)                           *
*           Gabrielle Taylor (gtaylor@hypercube.org)                      *
*           Brian Moore (zump@rom.org)                                    *
*       By using this code, you have agreed to follow the terms of the    *
*       ROM license, in the file Rom24/doc/rom.license                    *
***************************************************************************
*       1stMUD ROM Derivative (c) 2001-2002 by Ryan Jennings              *
*            http://1stmud.dlmud.com/  <r-jenn@shaw.ca>                   *
***************************************************************************/

#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "merc.h"
#include "interp.h"
#include "magic.h"
#include "recycle.h"
#include "tables.h"
#include "olc.h"

/*
 * Local functions.
 */
void say_spell args((CHAR_DATA * ch, int sn));

/* imported functions */
bool remove_obj args((CHAR_DATA * ch, int iWear, bool fReplace));

/*
 * Lookup a skill by name.
 */
int skill_lookup(const char *name)
{
	int sn;

	for (sn = 0; sn < maxSkill; sn++)
	{
		if (skill_table[sn].name == NULL)
			break;
		if (LOWER(name[0]) == LOWER(skill_table[sn].name[0]) &&
			!str_prefix(name, skill_table[sn].name))
			return sn;
	}

	return -1;
}

int find_spell(CHAR_DATA * ch, const char *name)
{
	/* finds a spell the character can cast if possible */
	int sn, found = -1;

	if (IS_NPC(ch))
		return skill_lookup(name);

	for (sn = 0; sn < maxSkill; sn++)
	{
		if (skill_table[sn].name == NULL)
			break;
		if (LOWER(name[0]) == LOWER(skill_table[sn].name[0]) &&
			!str_prefix(name, skill_table[sn].name))
		{
			if (found == -1)
				found = sn;
			if (can_use_skpell(ch, sn) && ch->pcdata->learned[sn] > 0)
				return sn;
		}
	}
	return found;
}

/*
 * Utter mystical words for an sn.
 */
void say_spell(CHAR_DATA * ch, int sn)
{
	char buf[MAX_STRING_LENGTH];
	char buf2[MAX_STRING_LENGTH];
	CHAR_DATA *rch;
	const char *pName;
	int iSyl;
	int length;

	struct syl_type
	{
		char *old;
		char *pnew;
	};

	static const struct syl_type syl_table[] = {
		{" ", " "},
		{"ar", "abra"},
		{"au", "kada"},
		{"bless", "fido"},
		{"blind", "nose"},
		{"bur", "mosa"},
		{"cu", "judi"},
		{"de", "oculo"},
		{"en", "unso"},
		{"light", "dies"},
		{"lo", "hi"},
		{"mor", "zak"},
		{"move", "sido"},
		{"ness", "lacri"},
		{"ning", "illa"},
		{"per", "duda"},
		{"ra", "gru"},
		{"fresh", "ima"},
		{"re", "candus"},
		{"son", "sabru"},
		{"tect", "infra"},
		{"tri", "cula"},
		{"ven", "nofo"},
		{"a", "a"}, {"b", "b"}, {"c", "q"}, {"d", "e"},
		{"e", "z"}, {"f", "y"}, {"g", "o"}, {"h", "p"},
		{"i", "u"}, {"j", "y"}, {"k", "t"}, {"l", "r"},
		{"m", "w"}, {"n", "i"}, {"o", "a"}, {"p", "s"},
		{"q", "d"}, {"r", "f"}, {"s", "g"}, {"t", "h"},
		{"u", "j"}, {"v", "z"}, {"w", "x"}, {"x", "n"},
		{"y", "l"}, {"z", "k"},
		{"", ""}
	};

	buf[0] = '\0';
	for (pName = skill_table[sn].name; *pName != '\0'; pName += length)
	{
		for (iSyl = 0; (length = strlen(syl_table[iSyl].old)) != 0; iSyl++)
		{
			if (!str_prefix(syl_table[iSyl].old, pName))
			{
				strcat(buf, syl_table[iSyl].pnew);
				break;
			}
		}

		if (length == 0)
			length = 1;
	}

	sprintf(buf2, "$n utters the words, '%s'.", buf);
	sprintf(buf, "$n utters the words, '%s'.", skill_table[sn].name);

	for (rch = ch->in_room->first_person; rch; rch = rch->next_in_room)
	{
		if (rch != ch)
			act((!IS_NPC(rch) && is_same_class(ch, rch)) ? buf : buf2,
				ch, NULL, rch, TO_VICT);
	}

	return;
}

/*
 * Compute a saving throw.
 * Negative apply's make saving throw better.
 */
bool saves_spell(int level, CHAR_DATA * victim, int dam_type)
{
	int save;

	save = 50 + (victim->level - level) * 5 - victim->saving_throw * 2;
	if (IS_AFFECTED(victim, AFF_BERSERK))
		save += victim->level / 2;

	switch (check_immune(victim, dam_type))
	{
	case IS_IMMUNE:
		return TRUE;
	case IS_RESISTANT:
		save += 2;
		break;
	case IS_VULNERABLE:
		save -= 2;
		break;
	}

	if (!IS_NPC(victim) && has_spells(victim))
		save = 9 * save / 10;
	save = URANGE(5, save, 95);
	return number_percent() < save;
}

/* RT save for dispels */

bool saves_dispel(int dis_level, int spell_level, int duration)
{
	int save;

	if (duration == -1)
		spell_level += 5;
	/* very hard to dispel permanent effects */

	save = 50 + (spell_level - dis_level) * 5;
	save = URANGE(5, save, 95);
	return number_percent() < save;
}

/* co-routine for dispel magic and cancellation */

bool check_dispel(int dis_level, CHAR_DATA * victim, int sn)
{
	AFFECT_DATA *af;

	if (is_affected(victim, sn))
	{
		for (af = victim->first_affect; af != NULL; af = af->next)
		{
			if (af->type == sn)
			{
				if (!saves_dispel(dis_level, af->level, af->duration))
				{
					affect_strip(victim, sn);
					if (skill_table[sn].msg_off)
					{
						chprintln(victim, skill_table[sn].msg_off);
					}
					return TRUE;
				}
				else
					af->level--;
			}
		}
	}
	return FALSE;
}

/* for finding mana costs -- temporary version */
int mana_cost(CHAR_DATA * ch, int min_mana, int level)
{
	if (ch->level + 2 == level)
		return 1000;
	return UMAX(min_mana, (100 / (2 + ch->level - level)));
}

/*
 * The kludgy global is for spells who want more stuff from command line.
 */
const char *target_name;

CH_CMD(do_cast)
{
	char arg1[MAX_INPUT_LENGTH];
	char arg2[MAX_INPUT_LENGTH];
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	void *vo;
	int mana;
	int sn;
	int target;

	/*
	 * Switched NPC's can cast spells, but others can't.
	 */
	if (IS_NPC(ch) && ch->desc == NULL)
		return;

	target_name = one_argument(argument, arg1);
	one_argument(target_name, arg2);

	if (arg1[0] == '\0')
	{
		chprintln(ch, "Cast which what where?");
		return;
	}

	if ((sn = find_spell(ch, arg1)) < 1 ||
		skill_table[sn].spell_fun == spell_null || (!IS_NPC(ch) &&
													(!can_use_skpell(ch, sn)
													 || ch->pcdata->
													 learned[sn] == 0)))
	{
		chprintln(ch, "You don't know any spells of that name.");
		return;
	}

	if (ch->position < skill_table[sn].minimum_position)
	{
		chprintln(ch, "You can't concentrate enough.");
		return;
	}

	if (ch->level + 2 == skill_level(ch, sn))
		mana = 50;
	else
		mana =
			UMAX(skill_table[sn].min_mana,
				 100 / (2 + ch->level - skill_level(ch, sn)));

	/*
	 * Locate targets.
	 */
	victim = NULL;
	obj = NULL;
	vo = NULL;
	target = TARGET_NONE;

	switch (skill_table[sn].target)
	{
	default:
		bug("Do_cast: bad target for sn %d.", sn);
		return;

	case TAR_IGNORE:
		break;

	case TAR_CHAR_OFFENSIVE:
		if (arg2[0] == '\0')
		{
			if ((victim = ch->fighting) == NULL)
			{
				chprintln(ch, "Cast the spell on whom?");
				return;
			}
		}
		else
		{
			if ((victim = get_char_room(ch, NULL, target_name)) == NULL)
			{
				chprintln(ch, "They aren't here.");
				return;
			}
		}
/*
        if ( ch == victim )
        {
            chprint( "You can't do that to yourself.\n\r", ch );
            return;
        }
*/

		if (!IS_NPC(ch))
		{

			if (is_safe(ch, victim) && victim != ch)
			{
				chprintln(ch, "Not on that target.");
				return;
			}
			check_killer(ch, victim);
		}

		if (IS_AFFECTED(ch, AFF_CHARM) && ch->master == victim)
		{
			chprintln(ch, "You can't do that on your own follower.");
			return;
		}

		vo = (void *) victim;
		target = TARGET_CHAR;
		break;

	case TAR_CHAR_DEFENSIVE:
		if (arg2[0] == '\0')
		{
			victim = ch;
		}
		else
		{
			if ((victim = get_char_room(ch, NULL, target_name)) == NULL)
			{
				chprintln(ch, "They aren't here.");
				return;
			}
		}

		vo = (void *) victim;
		target = TARGET_CHAR;
		break;

	case TAR_CHAR_SELF:
		if (arg2[0] != '\0' && !is_name(target_name, ch->name))
		{
			chprintln(ch, "You cannot cast this spell on another.");
			return;
		}

		vo = (void *) ch;
		target = TARGET_CHAR;
		break;

	case TAR_OBJ_INV:
		if (arg2[0] == '\0')
		{
			chprintln(ch, "What should the spell be cast upon?");
			return;
		}

		if ((obj = get_obj_carry(ch, target_name, ch)) == NULL)
		{
			chprintln(ch, "You are not carrying that.");
			return;
		}

		vo = (void *) obj;
		target = TARGET_OBJ;
		break;

	case TAR_OBJ_CHAR_OFF:
		if (arg2[0] == '\0')
		{
			if ((victim = ch->fighting) == NULL)
			{
				chprintln(ch, "Cast the spell on whom or what?");
				return;
			}

			target = TARGET_CHAR;
		}
		else if ((victim = get_char_room(ch, NULL, target_name)) != NULL)
		{
			target = TARGET_CHAR;
		}

		if (target == TARGET_CHAR)	/* check the sanity of the attack */
		{
			if (is_safe_spell(ch, victim, FALSE) && victim != ch)
			{
				chprintln(ch, "Not on that target.");
				return;
			}

			if (IS_AFFECTED(ch, AFF_CHARM) && ch->master == victim)
			{
				chprintln(ch, "You can't do that on your own follower.");
				return;
			}

			if (!IS_NPC(ch))
				check_killer(ch, victim);

			vo = (void *) victim;
		}
		else if ((obj = get_obj_here(ch, NULL, target_name)) != NULL)
		{
			vo = (void *) obj;
			target = TARGET_OBJ;
		}
		else
		{
			chprintln(ch, "You don't see that here.");
			return;
		}
		break;

	case TAR_OBJ_CHAR_DEF:
		if (arg2[0] == '\0')
		{
			vo = (void *) ch;
			target = TARGET_CHAR;
		}
		else if ((victim = get_char_room(ch, NULL, target_name)) != NULL)
		{
			vo = (void *) victim;
			target = TARGET_CHAR;
		}
		else if ((obj = get_obj_carry(ch, target_name, ch)) != NULL)
		{
			vo = (void *) obj;
			target = TARGET_OBJ;
		}
		else
		{
			chprintln(ch, "You don't see that here.");
			return;
		}
		break;
	}

	if (!IS_NPC(ch) && ch->mana < mana)
	{
		chprintln(ch, "You don't have enough mana.");
		return;
	}

	if (str_cmp(skill_table[sn].name, "ventriloquate"))
		say_spell(ch, sn);

	WAIT_STATE(ch, skill_table[sn].beats);

	if (number_percent() > get_skill(ch, sn))
	{
		chprintln(ch, "You lost your concentration.");
		check_improve(ch, sn, FALSE, 1);
		ch->mana -= mana / 2;
	}
	else
	{
		ch->mana -= mana;
		if (IS_NPC(ch) || has_spells(ch))
			/* class has spells */
			(*skill_table[sn].spell_fun) (sn, ch->level, ch, vo, target);
		else
			(*skill_table[sn].spell_fun) (sn, 3 * ch->level / 4, ch, vo,
										  target);
		check_improve(ch, sn, TRUE, 1);
	}

	if ((skill_table[sn].target == TAR_CHAR_OFFENSIVE ||
		 (skill_table[sn].target == TAR_OBJ_CHAR_OFF &&
		  target == TARGET_CHAR)) && victim != ch && victim->master != ch)
	{
		CHAR_DATA *vch;
		CHAR_DATA *vch_next;

		for (vch = ch->in_room->first_person; vch; vch = vch_next)
		{
			vch_next = vch->next_in_room;
			if (victim == vch && victim->fighting == NULL)
			{
				check_killer(victim, ch);
				multi_hit(victim, ch, TYPE_UNDEFINED);
				break;
			}
		}
	}

	return;
}

/*
 * Cast spells at targets using a magical object.
 */
void obj_cast_spell(int sn, int level, CHAR_DATA * ch, CHAR_DATA * victim,
					OBJ_DATA * obj)
{
	void *vo;
	int target = TARGET_NONE;

	if (sn <= 0)
		return;

	if (sn >= maxSkill || skill_table[sn].spell_fun == 0)
	{
		bug("Obj_cast_spell: bad sn %d.", sn);
		return;
	}

	switch (skill_table[sn].target)
	{
	default:
		bug("Obj_cast_spell: bad target for sn %d.", sn);
		return;

	case TAR_IGNORE:
		vo = NULL;
		break;

	case TAR_CHAR_OFFENSIVE:
		if (victim == NULL)
			victim = ch->fighting;
		if (victim == NULL)
		{
			chprintln(ch, "You can't do that.");
			return;
		}
		if (is_safe(ch, victim) && ch != victim)
		{
			chprintln(ch, "Something isn't right...");
			return;
		}
		vo = (void *) victim;
		target = TARGET_CHAR;
		break;

	case TAR_CHAR_DEFENSIVE:
	case TAR_CHAR_SELF:
		if (victim == NULL)
			victim = ch;
		vo = (void *) victim;
		target = TARGET_CHAR;
		break;

	case TAR_OBJ_INV:
		if (obj == NULL)
		{
			chprintln(ch, "You can't do that.");
			return;
		}
		vo = (void *) obj;
		target = TARGET_OBJ;
		break;

	case TAR_OBJ_CHAR_OFF:
		if (victim == NULL && obj == NULL)
		{
			if (ch->fighting != NULL)
				victim = ch->fighting;
			else
			{
				chprintln(ch, "You can't do that.");
				return;
			}
		}
		if (victim != NULL)
		{
			if (is_safe_spell(ch, victim, FALSE) && ch != victim)
			{
				chprintln(ch, "Somehting isn't right...");
				return;
			}

			vo = (void *) victim;
			target = TARGET_CHAR;
		}
		else
		{
			vo = (void *) obj;
			target = TARGET_OBJ;
		}
		break;

	case TAR_OBJ_CHAR_DEF:
		if (victim == NULL && obj == NULL)
		{
			vo = (void *) ch;
			target = TARGET_CHAR;
		}
		else if (victim != NULL)
		{
			vo = (void *) victim;
			target = TARGET_CHAR;
		}
		else
		{
			vo = (void *) obj;
			target = TARGET_OBJ;
		}

		break;
	}

	target_name = "";
	(*skill_table[sn].spell_fun) (sn, level, ch, vo, target);

	if ((skill_table[sn].target == TAR_CHAR_OFFENSIVE ||
		 (skill_table[sn].target == TAR_OBJ_CHAR_OFF &&
		  target == TARGET_CHAR)) && victim != ch && victim->master != ch)
	{
		CHAR_DATA *vch;
		CHAR_DATA *vch_next;

		for (vch = ch->in_room->first_person; vch; vch = vch_next)
		{
			vch_next = vch->next_in_room;
			if (victim == vch && victim->fighting == NULL)
			{
				check_killer(victim, ch);
				multi_hit(victim, ch, TYPE_UNDEFINED);
				break;
			}
		}
	}

	return;
}

/*
 * Spell functions.
 */
MAGIC(spell_acid_blast)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	dam = dice(level, 12);
	if (saves_spell(level, victim, DAM_ACID))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_ACID, TRUE);
	return;
}

MAGIC(spell_armor)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn))
	{
		if (victim == ch)
			chprintln(ch, "You are already armored.");
		else
			act("$N is already armored.", ch, NULL, victim, TO_CHAR);
		return;
	}
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 24;
	af.modifier = -20;
	af.location = APPLY_AC;
	af.bitvector = 0;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel someone protecting you.");
	if (ch != victim)
		act("$N is protected by your magic.", ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_bless)
{
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	AFFECT_DATA af;

	/* deal with the object case first */
	if (target == TARGET_OBJ)
	{
		obj = (OBJ_DATA *) vo;
		if (IS_OBJ_STAT(obj, ITEM_BLESS))
		{
			act("$p is already blessed.", ch, obj, NULL, TO_CHAR);
			return;
		}

		if (IS_OBJ_STAT(obj, ITEM_EVIL))
		{
			AFFECT_DATA *paf;

			paf = affect_find(obj->first_affect, gsn_curse);
			if (!saves_dispel(level, paf != NULL ? paf->level : obj->level, 0))
			{
				if (paf != NULL)
					affect_remove_obj(obj, paf);
				act("$p glows a pale blue.", ch, obj, NULL, TO_ALL);
				REMOVE_BIT(obj->extra_flags, ITEM_EVIL);
				return;
			}
			else
			{
				act("The evil of $p is too powerful for you to overcome.",
					ch, obj, NULL, TO_CHAR);
				return;
			}
		}

		af.where = TO_OBJECT;
		af.type = sn;
		af.level = level;
		af.duration = 6 + level;
		af.location = APPLY_SAVES;
		af.modifier = -1;
		af.bitvector = ITEM_BLESS;
		affect_to_obj(obj, &af);

		act("$p glows with a holy aura.", ch, obj, NULL, TO_ALL);

		if (obj->wear_loc != WEAR_NONE)
			ch->saving_throw -= 1;
		return;
	}

	/* character target */
	victim = (CHAR_DATA *) vo;

	if (victim->position == POS_FIGHTING || is_affected(victim, sn))
	{
		if (victim == ch)
			chprintln(ch, "You are already blessed.");
		else
			act("$N already has divine favor.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 6 + level;
	af.location = APPLY_HITROLL;
	af.modifier = level / 8;
	af.bitvector = 0;
	affect_to_char(victim, &af);

	af.location = APPLY_SAVING_SPELL;
	af.modifier = 0 - level / 8;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel righteous.");
	if (ch != victim)
		act("You grant $N the favor of your god.", ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_blindness)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_BLIND) || saves_spell(level, victim, DAM_OTHER))
		return;

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.location = APPLY_HITROLL;
	af.modifier = -4;
	af.duration = 1 + level;
	af.bitvector = AFF_BLIND;
	affect_to_char(victim, &af);
	chprintln(victim, "You are blinded!");
	act("$n appears to be blinded.", victim, NULL, NULL, TO_ROOM);
	return;
}

MAGIC(spell_burning_hands)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 0, 0, 14, 17, 20, 23, 26, 29,
		29, 29, 30, 30, 31, 31, 32, 32, 33, 33,
		34, 34, 35, 35, 36, 36, 37, 37, 38, 38,
		39, 39, 40, 40, 41, 41, 42, 42, 43, 43,
		44, 44, 45, 45, 46, 46, 47, 47, 48, 48
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_FIRE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_FIRE, TRUE);
	return;
}

MAGIC(spell_call_lightning)
{
	CHAR_DATA *vch;
	CHAR_DATA *vch_next;
	int dam;

	if (!IS_OUTSIDE(ch))
	{
		chprintln(ch, "You must be out of doors.");
		return;
	}

	if (weather_info.sky < SKY_RAINING)
	{
		chprintln(ch, "You need bad weather.");
		return;
	}

	dam = dice(level / 2, 8);

	act("$g's lightning strikes your foes!", ch, NULL, NULL, TO_CHAR);
	act("$n calls $g's lightning to strike $s foes!", ch, NULL, NULL, TO_ROOM);

	for (vch = char_first; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next;
		if (vch->in_room == NULL)
			continue;
		if (vch->in_room == ch->in_room)
		{
			if (vch != ch && (IS_NPC(ch) ? !IS_NPC(vch) : IS_NPC(vch)))
				damage(ch, vch,
					   saves_spell(level, vch,
								   DAM_LIGHTNING) ? dam / 2 : dam,
					   sn, DAM_LIGHTNING, TRUE);
			continue;
		}

		if (vch->in_room->area == ch->in_room->area && IS_OUTSIDE(vch) &&
			IS_AWAKE(vch))
			chprintln(vch, "Lightning flashes in the sky.");
	}

	return;
}

/* RT calm spell stops all fighting in the room */

MAGIC(spell_calm)
{
	CHAR_DATA *vch;
	int mlevel = 0;
	int count = 0;
	int high_level = 0;
	int chance;
	AFFECT_DATA af;

	/* get sum of all mobile levels in the room */
	for (vch = ch->in_room->first_person; vch != NULL; vch = vch->next_in_room)
	{
		if (vch->position == POS_FIGHTING)
		{
			count++;
			if (IS_NPC(vch))
				mlevel += vch->level;
			else
				mlevel += vch->level / 2;
			high_level = UMAX(high_level, vch->level);
		}
	}

	/* compute chance of stopping combat */
	chance = 4 * level - high_level + 2 * count;

	if (IS_IMMORTAL(ch))		/* always works */
		mlevel = 0;

	if (number_range(0, chance) >= mlevel)	/* hard to stop large fights */
	{
		for (vch = ch->in_room->first_person; vch != NULL;
			 vch = vch->next_in_room)
		{
			if (IS_NPC(vch) &&
				(IS_SET(vch->imm_flags, IMM_MAGIC) ||
				 IS_SET(vch->act, ACT_UNDEAD)))
				return;

			if (IS_AFFECTED(vch, AFF_CALM) ||
				IS_AFFECTED(vch, AFF_BERSERK) ||
				is_affected(vch, skill_lookup("frenzy")))
				return;

			chprintln(vch, "A wave of calm passes over you.");

			if (vch->fighting || vch->position == POS_FIGHTING)
				stop_fighting(vch, FALSE);

			af.where = TO_AFFECTS;
			af.type = sn;
			af.level = level;
			af.duration = level / 4;
			af.location = APPLY_HITROLL;
			if (!IS_NPC(vch))
				af.modifier = -5;
			else
				af.modifier = -2;
			af.bitvector = AFF_CALM;
			affect_to_char(vch, &af);

			af.location = APPLY_DAMROLL;
			affect_to_char(vch, &af);
		}
	}
}

MAGIC(spell_cancellation)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	bool found = FALSE;

	level += 2;

	if ((!IS_NPC(ch) && IS_NPC(victim) &&
		 !(IS_AFFECTED(ch, AFF_CHARM) && ch->master == victim)) ||
		(IS_NPC(ch) && !IS_NPC(victim)))
	{
		chprintln(ch, "You failed, try dispel magic.");
		return;
	}

	/* unlike dispel magic, the victim gets NO save */

	/* begin running through the spells */

	if (check_dispel(level, victim, skill_lookup("armor")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("bless")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("blindness")))
	{
		found = TRUE;
		act("$n is no longer blinded.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("calm")))
	{
		found = TRUE;
		act("$n no longer looks so peaceful...", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("change sex")))
	{
		found = TRUE;
		act("$n looks more like $mself again.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("charm person")))
	{
		found = TRUE;
		act("$n regains $s free will.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("chill touch")))
	{
		found = TRUE;
		act("$n looks warmer.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("curse")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect evil")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect good")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect hidden")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect invis")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect magic")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("faerie fire")))
	{
		act("$n's outline fades.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("fly")))
	{
		act("$n falls to the ground!", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("frenzy")))
	{
		act("$n no longer looks so wild.", victim, NULL, NULL, TO_ROOM);;
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("giant strength")))
	{
		act("$n no longer looks so mighty.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("haste")))
	{
		act("$n is no longer moving so quickly.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("infravision")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("invis")))
	{
		act("$n fades into existance.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("mass invis")))
	{
		act("$n fades into existance.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("pass door")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("protection evil")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("protection good")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("sanctuary")))
	{
		act("The white aura around $n's body vanishes.", victim, NULL,
			NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("shield")))
	{
		act("The shield protecting $n vanishes.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("sleep")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("slow")))
	{
		act("$n is no longer moving so slowly.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("stone skin")))
	{
		act("$n's skin regains its normal texture.", victim, NULL, NULL,
			TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("weaken")))
	{
		act("$n looks stronger.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (found)
		chprintln(ch, "Ok.");
	else
		chprintln(ch, "Spell failed.");
}

MAGIC(spell_cause_light)
{
	damage(ch, (CHAR_DATA *) vo, dice(1, 8) + level / 3, sn, DAM_HARM, TRUE);
	return;
}

MAGIC(spell_cause_critical)
{
	damage(ch, (CHAR_DATA *) vo, dice(3, 8) + level - 6, sn, DAM_HARM, TRUE);
	return;
}

MAGIC(spell_cause_serious)
{
	damage(ch, (CHAR_DATA *) vo, dice(2, 8) + level / 2, sn, DAM_HARM, TRUE);
	return;
}

MAGIC(spell_chain_lightning)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	CHAR_DATA *tmp_vict, *last_vict, *next_vict;
	bool found;
	int dam;

	/* first strike */

	act("A lightning bolt leaps from $n's hand and arcs to $N.", ch, NULL,
		victim, TO_ROOM);
	act("A lightning bolt leaps from your hand and arcs to $N.", ch, NULL,
		victim, TO_CHAR);
	act("A lightning bolt leaps from $n's hand and hits you!", ch, NULL,
		victim, TO_VICT);

	dam = dice(level, 6);
	if (saves_spell(level, victim, DAM_LIGHTNING))
		dam /= 3;
	damage(ch, victim, dam, sn, DAM_LIGHTNING, TRUE);
	last_vict = victim;
	level -= 4;					/* decrement damage */

	/* new targets */
	while (level > 0)
	{
		found = FALSE;
		for (tmp_vict = ch->in_room->first_person; tmp_vict != NULL;
			 tmp_vict = next_vict)
		{
			next_vict = tmp_vict->next_in_room;
			if (!is_safe_spell(ch, tmp_vict, TRUE) && tmp_vict != last_vict)
			{
				found = TRUE;
				last_vict = tmp_vict;
				act("The bolt arcs to $n!", tmp_vict, NULL, NULL, TO_ROOM);
				act("The bolt hits you!", tmp_vict, NULL, NULL, TO_CHAR);
				dam = dice(level, 6);
				if (saves_spell(level, tmp_vict, DAM_LIGHTNING))
					dam /= 3;
				damage(ch, tmp_vict, dam, sn, DAM_LIGHTNING, TRUE);
				level -= 4;		/* decrement damage */
			}
		}						/* end target searching loop */

		if (!found)				/* no target found, hit the caster */
		{
			if (ch == NULL)
				return;

			if (last_vict == ch)	/* no double hits */
			{
				act("The bolt seems to have fizzled out.", ch,
					NULL, NULL, TO_ROOM);
				act("The bolt grounds out through your body.",
					ch, NULL, NULL, TO_CHAR);
				return;
			}

			last_vict = ch;
			act("The bolt arcs to $n...whoops!", ch, NULL, NULL, TO_ROOM);
			chprintln(ch, "You are struck by your own lightning!");
			dam = dice(level, 6);
			if (saves_spell(level, ch, DAM_LIGHTNING))
				dam /= 3;
			damage(ch, ch, dam, sn, DAM_LIGHTNING, TRUE);
			level -= 4;			/* decrement damage */
			if (ch == NULL)
				return;
		}
		/* now go back and find more targets */
	}
}

MAGIC(spell_change_sex)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn))
	{
		if (victim == ch)
			chprintln(ch, "You've already been changed.");
		else
			act("$N has already had $s(?) sex changed.", ch, NULL,
				victim, TO_CHAR);
		return;
	}
	if (saves_spell(level, victim, DAM_OTHER))
		return;
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 2 * level;
	af.location = APPLY_SEX;
	do
	{
		af.modifier = number_range(0, 2) - victim->sex;
	}
	while (af.modifier == 0);
	af.bitvector = 0;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel different.");
	act("$n doesn't look like $mself anymore...", victim, NULL, NULL, TO_ROOM);
	return;
}

MAGIC(spell_charm_person)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_safe(ch, victim))
		return;

	if (victim == ch)
	{
		chprintln(ch, "You like yourself even better!");
		return;
	}

	if (IS_AFFECTED(victim, AFF_CHARM) || IS_AFFECTED(ch, AFF_CHARM) ||
		level < victim->level || IS_SET(victim->imm_flags, IMM_CHARM) ||
		saves_spell(level, victim, DAM_CHARM))
		return;

	if (IS_SET(victim->in_room->room_flags, ROOM_LAW))
	{
		chprintln(ch, "The mayor does not allow charming in the city limits.");
		return;
	}

	if (victim->master)
		stop_follower(victim);
	add_follower(victim, ch);
	victim->leader = ch;
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = number_fuzzy(level / 4);
	af.location = 0;
	af.modifier = 0;
	af.bitvector = AFF_CHARM;
	affect_to_char(victim, &af);
	act("Isn't $n just so nice?", ch, NULL, victim, TO_VICT);
	if (ch != victim)
		act("$N looks at you with adoring eyes.", ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_chill_touch)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 6, 7, 8, 9, 12, 13, 13, 13,
		14, 14, 14, 15, 15, 15, 16, 16, 16, 17,
		17, 17, 18, 18, 18, 19, 19, 19, 20, 20,
		20, 21, 21, 21, 22, 22, 22, 23, 23, 23,
		24, 24, 24, 25, 25, 25, 26, 26, 26, 27
	};
	AFFECT_DATA af;
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (!saves_spell(level, victim, DAM_COLD))
	{
		act("$n turns blue and shivers.", victim, NULL, NULL, TO_ROOM);
		af.where = TO_AFFECTS;
		af.type = sn;
		af.level = level;
		af.duration = 6;
		af.location = APPLY_STR;
		af.modifier = -1;
		af.bitvector = 0;
		affect_join(victim, &af);
	}
	else
	{
		dam /= 2;
	}

	damage(ch, victim, dam, sn, DAM_COLD, TRUE);
	return;
}

MAGIC(spell_colour_spray)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		30, 35, 40, 45, 50, 55, 55, 55, 56, 57,
		58, 58, 59, 60, 61, 61, 62, 63, 64, 64,
		65, 66, 67, 67, 68, 69, 70, 70, 71, 72,
		73, 73, 74, 75, 76, 76, 77, 78, 79, 79
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_LIGHT))
		dam /= 2;
	else
		spell_blindness(skill_lookup("blindness"), level / 2, ch,
						(void *) victim, TARGET_CHAR);

	damage(ch, victim, dam, sn, DAM_LIGHT, TRUE);
	return;
}

MAGIC(spell_continual_light)
{
	OBJ_DATA *light;

	if (target_name[0] != '\0')	/* do a glow on some object */
	{
		light = get_obj_carry(ch, target_name, ch);

		if (light == NULL)
		{
			chprintln(ch, "You don't see that here.");
			return;
		}

		if (IS_OBJ_STAT(light, ITEM_GLOW))
		{
			act("$p is already glowing.", ch, light, NULL, TO_CHAR);
			return;
		}

		SET_BIT(light->extra_flags, ITEM_GLOW);
		act("$p glows with a white light.", ch, light, NULL, TO_ALL);
		return;
	}

	light = create_object(get_obj_index(OBJ_VNUM_LIGHT_BALL), 0);
	obj_to_room(light, ch->in_room);
	act("$n twiddles $s thumbs and $p appears.", ch, light, NULL, TO_ROOM);
	act("You twiddle your thumbs and $p appears.", ch, light, NULL, TO_CHAR);
	return;
}

MAGIC(spell_control_weather)
{
	if (!str_cmp(target_name, "better"))
		weather_info.change += dice(level / 3, 4);
	else if (!str_cmp(target_name, "worse"))
		weather_info.change -= dice(level / 3, 4);
	else
		chprintln(ch, "Do you want it to get better or worse?");

	chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_create_food)
{
	OBJ_DATA *mushroom;

	mushroom = create_object(get_obj_index(OBJ_VNUM_MUSHROOM), 0);
	mushroom->value[0] = level / 2;
	mushroom->value[1] = level;
	obj_to_room(mushroom, ch->in_room);
	act("$p suddenly appears.", ch, mushroom, NULL, TO_ROOM);
	act("$p suddenly appears.", ch, mushroom, NULL, TO_CHAR);
	return;
}

MAGIC(spell_create_rose)
{
	OBJ_DATA *rose;
	rose = create_object(get_obj_index(OBJ_VNUM_ROSE), 0);
	act("$n has created a beautiful red rose.", ch, rose, NULL, TO_ROOM);
	chprintln(ch, "You create a beautiful red rose.");
	obj_to_char(rose, ch);
	return;
}

MAGIC(spell_create_spring)
{
	OBJ_DATA *spring;

	spring = create_object(get_obj_index(OBJ_VNUM_SPRING), 0);
	spring->timer = level;
	obj_to_room(spring, ch->in_room);
	act("$p flows from the ground.", ch, spring, NULL, TO_ROOM);
	act("$p flows from the ground.", ch, spring, NULL, TO_CHAR);
	return;
}

MAGIC(spell_create_water)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	int water;

	if (obj->item_type != ITEM_DRINK_CON)
	{
		chprintln(ch, "It is unable to hold water.");
		return;
	}

	if (obj->value[2] != LIQ_WATER && obj->value[1] != 0)
	{
		chprintln(ch, "It contains some other liquid.");
		return;
	}

	water =
		UMIN(level * (weather_info.sky >= SKY_RAINING ? 4 : 2),
			 obj->value[0] - obj->value[1]);

	if (water > 0)
	{
		obj->value[2] = LIQ_WATER;
		obj->value[1] += water;
		if (!is_name("water", obj->name))
		{
			char buf[MAX_STRING_LENGTH];

			sprintf(buf, "%s water", obj->name);
			free_string(obj->name);
			obj->name = str_dup(buf);
		}
		act("$p is filled.", ch, obj, NULL, TO_CHAR);
	}

	return;
}

MAGIC(spell_cure_blindness)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;

	if (!is_affected(victim, gsn_blindness))
	{
		if (victim == ch)
			chprintln(ch, "You aren't blind.");
		else
			act("$N doesn't appear to be blinded.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (check_dispel(level, victim, gsn_blindness))
	{
		chprintln(victim, "Your vision returns!");
		act("$n is no longer blinded.", victim, NULL, NULL, TO_ROOM);
	}
	else
		chprintln(ch, "Spell failed.");
}

MAGIC(spell_cure_critical)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int heal;

	heal = dice(3, 8) + level - 6;
	victim->hit = UMIN(victim->hit + heal, victim->max_hit);
	update_pos(victim);
	chprintln(victim, "You feel better!");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

/* RT added to cure plague */
MAGIC(spell_cure_disease)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;

	if (!is_affected(victim, gsn_plague))
	{
		if (victim == ch)
			chprintln(ch, "You aren't ill.");
		else
			act("$N doesn't appear to be diseased.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (check_dispel(level, victim, gsn_plague))
	{
		chprintln(victim, "Your sores vanish.");
		act("$n looks relieved as $s sores vanish.", victim, NULL, NULL,
			TO_ROOM);
	}
	else
		chprintln(ch, "Spell failed.");
}

MAGIC(spell_cure_light)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int heal;

	heal = dice(1, 8) + level / 3;
	victim->hit = UMIN(victim->hit + heal, victim->max_hit);
	update_pos(victim);
	chprintln(victim, "You feel better!");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_cure_poison)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;

	if (!is_affected(victim, gsn_poison))
	{
		if (victim == ch)
			chprintln(ch, "You aren't poisoned.");
		else
			act("$N doesn't appear to be poisoned.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (check_dispel(level, victim, gsn_poison))
	{
		chprintln(victim, "A warm feeling runs through your body.");
		act("$n looks much better.", victim, NULL, NULL, TO_ROOM);
	}
	else
		chprintln(ch, "Spell failed.");
}

MAGIC(spell_cure_serious)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int heal;

	heal = dice(2, 8) + level / 2;
	victim->hit = UMIN(victim->hit + heal, victim->max_hit);
	update_pos(victim);
	chprintln(victim, "You feel better!");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_curse)
{
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	AFFECT_DATA af;

	/* deal with the object case first */
	if (target == TARGET_OBJ)
	{
		obj = (OBJ_DATA *) vo;
		if (IS_OBJ_STAT(obj, ITEM_EVIL))
		{
			act("$p is already filled with evil.", ch, obj, NULL, TO_CHAR);
			return;
		}

		if (IS_OBJ_STAT(obj, ITEM_BLESS))
		{
			AFFECT_DATA *paf;

			paf = affect_find(obj->first_affect, skill_lookup("bless"));
			if (!saves_dispel(level, paf != NULL ? paf->level : obj->level, 0))
			{
				if (paf != NULL)
					affect_remove_obj(obj, paf);
				act("$p glows with a red aura.", ch, obj, NULL, TO_ALL);
				REMOVE_BIT(obj->extra_flags, ITEM_BLESS);
				return;
			}
			else
			{
				act("The holy aura of $p is too powerful for you to overcome.",
					ch, obj, NULL, TO_CHAR);
				return;
			}
		}

		af.where = TO_OBJECT;
		af.type = sn;
		af.level = level;
		af.duration = 2 * level;
		af.location = APPLY_SAVES;
		af.modifier = +1;
		af.bitvector = ITEM_EVIL;
		affect_to_obj(obj, &af);

		act("$p glows with a malevolent aura.", ch, obj, NULL, TO_ALL);

		if (obj->wear_loc != WEAR_NONE)
			ch->saving_throw += 1;
		return;
	}

	/* character curses */
	victim = (CHAR_DATA *) vo;

	if (IS_AFFECTED(victim, AFF_CURSE) ||
		saves_spell(level, victim, DAM_NEGATIVE))
		return;
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 2 * level;
	af.location = APPLY_HITROLL;
	af.modifier = -1 * (level / 8);
	af.bitvector = AFF_CURSE;
	affect_to_char(victim, &af);

	af.location = APPLY_SAVING_SPELL;
	af.modifier = level / 8;
	affect_to_char(victim, &af);

	chprintln(victim, "You feel unclean.");
	if (ch != victim)
		act("$N looks very uncomfortable.", ch, NULL, victim, TO_CHAR);
	return;
}

/* RT replacement demonfire spell */

MAGIC(spell_demonfire)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	if (!IS_NPC(ch) && !IS_EVIL(ch))
	{
		victim = ch;
		chprintln(ch, "The demons turn upon you!");
	}

	ch->alignment = UMAX(-1000, ch->alignment - 50);

	if (victim != ch)
	{
		act("$n calls forth the demons of Hell upon $N!", ch, NULL,
			victim, TO_ROOM);
		act("$n has assailed you with the demons of Hell!", ch, NULL,
			victim, TO_VICT);
		chprintln(ch, "You conjure forth the demons of hell!");
	}
	dam = dice(level, 10);
	if (saves_spell(level, victim, DAM_NEGATIVE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_NEGATIVE, TRUE);
	spell_curse(gsn_curse, 3 * level / 4, ch, (void *) victim, TARGET_CHAR);
}

MAGIC(spell_detect_evil)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_DETECT_EVIL))
	{
		if (victim == ch)
			chprintln(ch, "You can already sense evil.");
		else
			act("$N can already detect evil.", ch, NULL, victim, TO_CHAR);
		return;
	}
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.modifier = 0;
	af.location = APPLY_NONE;
	af.bitvector = AFF_DETECT_EVIL;
	affect_to_char(victim, &af);
	chprintln(victim, "Your eyes tingle.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_detect_good)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_DETECT_GOOD))
	{
		if (victim == ch)
			chprintln(ch, "You can already sense good.");
		else
			act("$N can already detect good.", ch, NULL, victim, TO_CHAR);
		return;
	}
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.modifier = 0;
	af.location = APPLY_NONE;
	af.bitvector = AFF_DETECT_GOOD;
	affect_to_char(victim, &af);
	chprintln(victim, "Your eyes tingle.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_detect_hidden)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_DETECT_HIDDEN))
	{
		if (victim == ch)
			chprintln(ch, "You are already as alert as you can be. ");
		else
			act("$N can already sense hidden lifeforms.", ch, NULL,
				victim, TO_CHAR);
		return;
	}
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_DETECT_HIDDEN;
	affect_to_char(victim, &af);
	chprintln(victim, "Your awareness improves.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_detect_invis)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_DETECT_INVIS))
	{
		if (victim == ch)
			chprintln(ch, "You can already see invisible.");
		else
			act("$N can already see invisible things.", ch, NULL, victim,
				TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.modifier = 0;
	af.location = APPLY_NONE;
	af.bitvector = AFF_DETECT_INVIS;
	affect_to_char(victim, &af);
	chprintln(victim, "Your eyes tingle.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_detect_magic)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_DETECT_MAGIC))
	{
		if (victim == ch)
			chprintln(ch, "You can already sense magical auras.");
		else
			act("$N can already detect magic.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.modifier = 0;
	af.location = APPLY_NONE;
	af.bitvector = AFF_DETECT_MAGIC;
	affect_to_char(victim, &af);
	chprintln(victim, "Your eyes tingle.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_detect_poison)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;

	if (obj->item_type == ITEM_DRINK_CON || obj->item_type == ITEM_FOOD)
	{
		if (obj->value[3] != 0)
			chprintln(ch, "You smell poisonous fumes.");
		else
			chprintln(ch, "It looks delicious.");
	}
	else
	{
		chprintln(ch, "It doesn't look poisoned.");
	}

	return;
}

MAGIC(spell_dispel_evil)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	if (!IS_NPC(ch) && IS_EVIL(ch))
		victim = ch;

	if (IS_GOOD(victim))
	{
		act("$G protects $N.", ch, NULL, victim, TO_ROOM);
		return;
	}

	if (IS_NEUTRAL(victim))
	{
		act("$N does not seem to be affected.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (victim->hit > (ch->level * 4))
		dam = dice(level, 4);
	else
		dam = UMAX(victim->hit, dice(level, 4));
	if (saves_spell(level, victim, DAM_HOLY))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_HOLY, TRUE);
	return;
}

MAGIC(spell_dispel_good)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	if (!IS_NPC(ch) && IS_GOOD(ch))
		victim = ch;

	if (IS_EVIL(victim))
	{
		act("$N is protected by $S evil.", ch, NULL, victim, TO_ROOM);
		return;
	}

	if (IS_NEUTRAL(victim))
	{
		act("$N does not seem to be affected.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (victim->hit > (ch->level * 4))
		dam = dice(level, 4);
	else
		dam = UMAX(victim->hit, dice(level, 4));
	if (saves_spell(level, victim, DAM_NEGATIVE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_NEGATIVE, TRUE);
	return;
}

/* modified for enhanced use */

MAGIC(spell_dispel_magic)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	bool found = FALSE;

	if (saves_spell(level, victim, DAM_OTHER))
	{
		chprintln(victim, "You feel a brief tingling sensation.");
		chprintln(ch, "You failed.");
		return;
	}

	/* begin running through the spells */

	if (check_dispel(level, victim, skill_lookup("armor")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("bless")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("blindness")))
	{
		found = TRUE;
		act("$n is no longer blinded.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("calm")))
	{
		found = TRUE;
		act("$n no longer looks so peaceful...", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("change sex")))
	{
		found = TRUE;
		act("$n looks more like $mself again.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("charm person")))
	{
		found = TRUE;
		act("$n regains $s free will.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("chill touch")))
	{
		found = TRUE;
		act("$n looks warmer.", victim, NULL, NULL, TO_ROOM);
	}

	if (check_dispel(level, victim, skill_lookup("curse")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect evil")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect good")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect hidden")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect invis")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("detect magic")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("faerie fire")))
	{
		act("$n's outline fades.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("fly")))
	{
		act("$n falls to the ground!", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("frenzy")))
	{
		act("$n no longer looks so wild.", victim, NULL, NULL, TO_ROOM);;
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("giant strength")))
	{
		act("$n no longer looks so mighty.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("haste")))
	{
		act("$n is no longer moving so quickly.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("infravision")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("invis")))
	{
		act("$n fades into existance.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("mass invis")))
	{
		act("$n fades into existance.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("pass door")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("protection evil")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("protection good")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("sanctuary")))
	{
		act("The white aura around $n's body vanishes.", victim, NULL,
			NULL, TO_ROOM);
		found = TRUE;
	}

	if (IS_AFFECTED(victim, AFF_SANCTUARY) &&
		!saves_dispel(level, victim->level, -1) &&
		!is_affected(victim, skill_lookup("sanctuary")))
	{
		REMOVE_BIT(victim->affected_by, AFF_SANCTUARY);
		act("The white aura around $n's body vanishes.", victim, NULL,
			NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("shield")))
	{
		act("The shield protecting $n vanishes.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("sleep")))
		found = TRUE;

	if (check_dispel(level, victim, skill_lookup("slow")))
	{
		act("$n is no longer moving so slowly.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("stone skin")))
	{
		act("$n's skin regains its normal texture.", victim, NULL, NULL,
			TO_ROOM);
		found = TRUE;
	}

	if (check_dispel(level, victim, skill_lookup("weaken")))
	{
		act("$n looks stronger.", victim, NULL, NULL, TO_ROOM);
		found = TRUE;
	}

	if (found)
		chprintln(ch, "Ok.");
	else
		chprintln(ch, "Spell failed.");
	return;
}

MAGIC(spell_earthquake)
{
	CHAR_DATA *vch;
	CHAR_DATA *vch_next;

	chprintln(ch, "The earth trembles beneath your feet!");
	act("$n makes the earth tremble and shiver.", ch, NULL, NULL, TO_ROOM);

	for (vch = char_first; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next;
		if (vch->in_room == NULL)
			continue;
		if (vch->in_room == ch->in_room)
		{
			if (vch != ch && !is_safe_spell(ch, vch, TRUE))
			{
				if (IS_AFFECTED(vch, AFF_FLYING))
					damage(ch, vch, 0, sn, DAM_BASH, TRUE);
				else
					damage(ch, vch, level + dice(2, 8), sn, DAM_BASH, TRUE);
			}
			continue;
		}

		if (vch->in_room->area == ch->in_room->area)
			chprintln(vch, "The earth trembles and shivers.");
	}

	return;
}

MAGIC(spell_enchant_armor)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	AFFECT_DATA *paf;
	int result, fail;
	int ac_bonus, added;
	bool ac_found = FALSE;

	if (obj->item_type != ITEM_ARMOR)
	{
		chprintln(ch, "That isn't an armor.");
		return;
	}

	if (obj->wear_loc != -1)
	{
		chprintln(ch, "The item must be carried to be enchanted.");
		return;
	}

	if (IS_OBJ_STAT(obj, ITEM_QUEST))
	{
		chprintln(ch, "You can't enchant quest items.");
		return;
	}

	/* this means they have no bonus */
	ac_bonus = 0;
	fail = 25;					/* base 25% chance of failure */

	/* find the bonuses */

	if (!obj->enchanted)
		for (paf = obj->pIndexData->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location == APPLY_AC)
			{
				ac_bonus = paf->modifier;
				ac_found = TRUE;
				fail += 5 * (ac_bonus * ac_bonus);
			}

			else				/* things get a little harder */
				fail += 20;
		}

	for (paf = obj->first_affect; paf != NULL; paf = paf->next)
	{
		if (paf->location == APPLY_AC)
		{
			ac_bonus = paf->modifier;
			ac_found = TRUE;
			fail += 5 * (ac_bonus * ac_bonus);
		}

		else					/* things get a little harder */
			fail += 20;
	}

	/* apply other modifiers */
	fail -= level;

	if (IS_OBJ_STAT(obj, ITEM_BLESS))
		fail -= 15;
	if (IS_OBJ_STAT(obj, ITEM_GLOW))
		fail -= 5;

	fail = URANGE(5, fail, 85);

	result = number_percent();

	/* the moment of truth */
	if (result < (fail / 5))	/* item destroyed */
	{
		act("$p flares blindingly... and evaporates!", ch, obj, NULL, TO_CHAR);
		act("$p flares blindingly... and evaporates!", ch, obj, NULL, TO_ROOM);
		extract_obj(obj);
		return;
	}

	if (result < (fail / 3))	/* item disenchanted */
	{
		AFFECT_DATA *paf_next;

		act("$p glows brightly, then fades...oops.", ch, obj, NULL, TO_CHAR);
		act("$p glows brightly, then fades.", ch, obj, NULL, TO_ROOM);
		obj->enchanted = TRUE;

		/* remove all affects */
		for (paf = obj->first_affect; paf != NULL; paf = paf_next)
		{
			paf_next = paf->next;
			free_affect(paf);
		}
		obj->first_affect = NULL;

		/* clear all flags */
		obj->extra_flags = 0;
		return;
	}

	if (result <= fail)			/* failed, no bad result */
	{
		chprintln(ch, "Nothing seemed to happen.");
		return;
	}

	/* okay, move all the old flags into new vectors if we have to */
	if (!obj->enchanted)
	{
		AFFECT_DATA *af_new;
		obj->enchanted = TRUE;

		for (paf = obj->pIndexData->first_affect; paf != NULL; paf = paf->next)
		{
			af_new = new_affect();

			LINK(af_new, obj->first_affect, obj->last_affect, next, prev);

			af_new->where = paf->where;
			af_new->type = UMAX(0, paf->type);
			af_new->level = paf->level;
			af_new->duration = paf->duration;
			af_new->location = paf->location;
			af_new->modifier = paf->modifier;
			af_new->bitvector = paf->bitvector;
		}
	}

	if (result <= (90 - level / 5))	/* success! */
	{
		act("$p shimmers with a gold aura.", ch, obj, NULL, TO_CHAR);
		act("$p shimmers with a gold aura.", ch, obj, NULL, TO_ROOM);
		SET_BIT(obj->extra_flags, ITEM_MAGIC);
		added = -1;
	}

	else						/* exceptional enchant */
	{
		act("$p glows a brillant gold!", ch, obj, NULL, TO_CHAR);
		act("$p glows a brillant gold!", ch, obj, NULL, TO_ROOM);
		SET_BIT(obj->extra_flags, ITEM_MAGIC);
		SET_BIT(obj->extra_flags, ITEM_GLOW);
		added = -2;
	}

	/* now add the enchantments */

	if (obj->level < MAX_MORTAL_LEVEL)
		obj->level = UMIN(MAX_MORTAL_LEVEL - 1, obj->level + 1);

	if (ac_found)
	{
		for (paf = obj->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location == APPLY_AC)
			{
				paf->type = sn;
				paf->modifier += added;
				paf->level = UMAX(paf->level, level);
			}
		}
	}
	else						/* add a new affect */
	{
		paf = new_affect();

		paf->where = TO_OBJECT;
		paf->type = sn;
		paf->level = level;
		paf->duration = -1;
		paf->location = APPLY_AC;
		paf->modifier = added;
		paf->bitvector = 0;
		LINK(paf, obj->first_affect, obj->last_affect, next, prev);
	}

}

MAGIC(spell_enchant_weapon)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	AFFECT_DATA *paf;
	int result, fail;
	int hit_bonus, dam_bonus, added;
	bool hit_found = FALSE, dam_found = FALSE;

	if (obj->item_type != ITEM_WEAPON)
	{
		chprintln(ch, "That isn't a weapon.");
		return;
	}

	if (obj->wear_loc != -1)
	{
		chprintln(ch, "The item must be carried to be enchanted.");
		return;
	}

	if (IS_OBJ_STAT(obj, ITEM_QUEST))
	{
		chprintln(ch, "You can't enchant quest items.");
		return;
	}

	/* this means they have no bonus */
	hit_bonus = 0;
	dam_bonus = 0;
	fail = 25;					/* base 25% chance of failure */

	/* find the bonuses */

	if (!obj->enchanted)
		for (paf = obj->pIndexData->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location == APPLY_HITROLL)
			{
				hit_bonus = paf->modifier;
				hit_found = TRUE;
				fail += 2 * (hit_bonus * hit_bonus);
			}

			else if (paf->location == APPLY_DAMROLL)
			{
				dam_bonus = paf->modifier;
				dam_found = TRUE;
				fail += 2 * (dam_bonus * dam_bonus);
			}

			else				/* things get a little harder */
				fail += 25;
		}

	for (paf = obj->first_affect; paf != NULL; paf = paf->next)
	{
		if (paf->location == APPLY_HITROLL)
		{
			hit_bonus = paf->modifier;
			hit_found = TRUE;
			fail += 2 * (hit_bonus * hit_bonus);
		}

		else if (paf->location == APPLY_DAMROLL)
		{
			dam_bonus = paf->modifier;
			dam_found = TRUE;
			fail += 2 * (dam_bonus * dam_bonus);
		}

		else					/* things get a little harder */
			fail += 25;
	}

	/* apply other modifiers */
	fail -= 3 * level / 2;

	if (IS_OBJ_STAT(obj, ITEM_BLESS))
		fail -= 15;
	if (IS_OBJ_STAT(obj, ITEM_GLOW))
		fail -= 5;

	fail = URANGE(5, fail, 95);

	result = number_percent();

	/* the moment of truth */
	if (result < (fail / 5))	/* item destroyed */
	{
		act("$p shivers violently and explodes!", ch, obj, NULL, TO_CHAR);
		act("$p shivers violently and explodeds!", ch, obj, NULL, TO_ROOM);
		extract_obj(obj);
		return;
	}

	if (result < (fail / 2))	/* item disenchanted */
	{
		AFFECT_DATA *paf_next;

		act("$p glows brightly, then fades...oops.", ch, obj, NULL, TO_CHAR);
		act("$p glows brightly, then fades.", ch, obj, NULL, TO_ROOM);
		obj->enchanted = TRUE;

		/* remove all affects */
		for (paf = obj->first_affect; paf != NULL; paf = paf_next)
		{
			paf_next = paf->next;
			free_affect(paf);
		}
		obj->first_affect = NULL;

		/* clear all flags */
		obj->extra_flags = 0;
		return;
	}

	if (result <= fail)			/* failed, no bad result */
	{
		chprintln(ch, "Nothing seemed to happen.");
		return;
	}

	/* okay, move all the old flags into new vectors if we have to */
	if (!obj->enchanted)
	{
		AFFECT_DATA *af_new;
		obj->enchanted = TRUE;

		for (paf = obj->pIndexData->first_affect; paf != NULL; paf = paf->next)
		{
			af_new = new_affect();

			LINK(af_new, obj->first_affect, obj->last_affect, next, prev);

			af_new->where = paf->where;
			af_new->type = UMAX(0, paf->type);
			af_new->level = paf->level;
			af_new->duration = paf->duration;
			af_new->location = paf->location;
			af_new->modifier = paf->modifier;
			af_new->bitvector = paf->bitvector;
		}
	}

	if (result <= (100 - level / 5))	/* success! */
	{
		act("$p glows blue.", ch, obj, NULL, TO_CHAR);
		act("$p glows blue.", ch, obj, NULL, TO_ROOM);
		SET_BIT(obj->extra_flags, ITEM_MAGIC);
		added = 1;
	}

	else						/* exceptional enchant */
	{
		act("$p glows a brillant blue!", ch, obj, NULL, TO_CHAR);
		act("$p glows a brillant blue!", ch, obj, NULL, TO_ROOM);
		SET_BIT(obj->extra_flags, ITEM_MAGIC);
		SET_BIT(obj->extra_flags, ITEM_GLOW);
		added = 2;
	}

	/* now add the enchantments */

	if (obj->level < MAX_MORTAL_LEVEL - 1)
		obj->level = UMIN(MAX_MORTAL_LEVEL - 1, obj->level + 1);

	if (dam_found)
	{
		for (paf = obj->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location == APPLY_DAMROLL)
			{
				paf->type = sn;
				paf->modifier += added;
				paf->level = UMAX(paf->level, level);
				if (paf->modifier > 4)
					SET_BIT(obj->extra_flags, ITEM_HUM);
			}
		}
	}
	else						/* add a new affect */
	{
		paf = new_affect();

		paf->where = TO_OBJECT;
		paf->type = sn;
		paf->level = level;
		paf->duration = -1;
		paf->location = APPLY_DAMROLL;
		paf->modifier = added;
		paf->bitvector = 0;
		LINK(paf, obj->first_affect, obj->last_affect, next, prev);
	}

	if (hit_found)
	{
		for (paf = obj->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location == APPLY_HITROLL)
			{
				paf->type = sn;
				paf->modifier += added;
				paf->level = UMAX(paf->level, level);
				if (paf->modifier > 4)
					SET_BIT(obj->extra_flags, ITEM_HUM);
			}
		}
	}
	else						/* add a new affect */
	{
		paf = new_affect();

		paf->type = sn;
		paf->level = level;
		paf->duration = -1;
		paf->location = APPLY_HITROLL;
		paf->modifier = added;
		paf->bitvector = 0;
		LINK(paf, obj->first_affect, obj->last_affect, next, prev);
	}

}

/*
 * Drain XP, MANA, HP.
 * Caster gains HP.
 */
MAGIC(spell_energy_drain)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	if (victim != ch)
		ch->alignment = UMAX(-1000, ch->alignment - 50);

	if (saves_spell(level, victim, DAM_NEGATIVE))
	{
		chprintln(victim, "You feel a momentary chill.");
		return;
	}

	if (victim->level <= 2)
	{
		dam = ch->hit + 1;
	}
	else
	{
		gain_exp(victim, 0 - number_range(level / 2, 3 * level / 2));
		victim->mana /= 2;
		victim->move /= 2;
		dam = dice(1, level);
		ch->hit += dam;
	}

	chprintln(victim, "You feel your life slipping away!");
	chprintln(ch, "Wow....what a rush!");
	damage(ch, victim, dam, sn, DAM_NEGATIVE, TRUE);

	return;
}

MAGIC(spell_fireball)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 30, 35, 40, 45, 50, 55,
		60, 65, 70, 75, 80, 82, 84, 86, 88, 90,
		92, 94, 96, 98, 100, 102, 104, 106, 108, 110,
		112, 114, 116, 118, 120, 122, 124, 126, 128, 130
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_FIRE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_FIRE, TRUE);
	return;
}

MAGIC(spell_fireproof)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	AFFECT_DATA af;

	if (IS_OBJ_STAT(obj, ITEM_BURN_PROOF))
	{
		act("$p is already protected from burning.", ch, obj, NULL, TO_CHAR);
		return;
	}

	af.where = TO_OBJECT;
	af.type = sn;
	af.level = level;
	af.duration = number_fuzzy(level / 4);
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = ITEM_BURN_PROOF;

	affect_to_obj(obj, &af);

	act("You protect $p from fire.", ch, obj, NULL, TO_CHAR);
	act("$p is surrounded by a protective aura.", ch, obj, NULL, TO_ROOM);
}

MAGIC(spell_flamestrike)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	dam = dice(6 + level / 2, 8);
	if (saves_spell(level, victim, DAM_FIRE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_FIRE, TRUE);
	return;
}

MAGIC(spell_faerie_fire)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_FAERIE_FIRE))
		return;
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.location = APPLY_AC;
	af.modifier = 2 * level;
	af.bitvector = AFF_FAERIE_FIRE;
	affect_to_char(victim, &af);
	chprintln(victim, "You are surrounded by a pink outline.");
	act("$n is surrounded by a pink outline.", victim, NULL, NULL, TO_ROOM);
	return;
}

MAGIC(spell_faerie_fog)
{
	CHAR_DATA *ich;

	act("$n conjures a cloud of purple smoke.", ch, NULL, NULL, TO_ROOM);
	chprintln(ch, "You conjure a cloud of purple smoke.");

	for (ich = ch->in_room->first_person; ich != NULL; ich = ich->next_in_room)
	{
		if (ich->invis_level > 0)
			continue;

		if (ich == ch || saves_spell(level, ich, DAM_OTHER))
			continue;

		affect_strip(ich, gsn_invis);
		affect_strip(ich, gsn_mass_invis);
		affect_strip(ich, gsn_sneak);
		REMOVE_BIT(ich->affected_by, AFF_HIDE);
		REMOVE_BIT(ich->affected_by, AFF_INVISIBLE);
		REMOVE_BIT(ich->affected_by, AFF_SNEAK);
		act("$n is revealed!", ich, NULL, NULL, TO_ROOM);
		chprintln(ich, "You are revealed!");
	}

	return;
}

MAGIC(spell_floating_disc)
{
	OBJ_DATA *disc, *floating;

	floating = get_eq_char(ch, WEAR_FLOAT);
	if (floating != NULL && IS_OBJ_STAT(floating, ITEM_NOREMOVE))
	{
		act("You can't remove $p.", ch, floating, NULL, TO_CHAR);
		return;
	}

	disc = create_object(get_obj_index(OBJ_VNUM_DISC), 0);
	disc->value[0] = ch->level * 10;	/* 10 pounds per level capacity */
	disc->value[3] = ch->level * 5;	/* 5 pounds per level max per item */
	disc->timer = ch->level * 2 - number_range(0, level / 2);

	act("$n has created a floating black disc.", ch, NULL, NULL, TO_ROOM);
	chprintln(ch, "You create a floating disc.");
	obj_to_char(disc, ch);
	wear_obj(ch, disc, TRUE);
	return;
}

MAGIC(spell_fly)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_FLYING))
	{
		if (victim == ch)
			chprintln(ch, "You are already airborne.");
		else
			act("$N doesn't need your help to fly.", ch, NULL, victim, TO_CHAR);
		return;
	}
	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level + 3;
	af.location = 0;
	af.modifier = 0;
	af.bitvector = AFF_FLYING;
	affect_to_char(victim, &af);
	chprintln(victim, "Your feet rise off the ground.");
	act("$n's feet rise off the ground.", victim, NULL, NULL, TO_ROOM);
	return;
}

/* RT clerical berserking spell */

MAGIC(spell_frenzy)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn) || IS_AFFECTED(victim, AFF_BERSERK))
	{
		if (victim == ch)
			chprintln(ch, "You are already in a frenzy.");
		else
			act("$N is already in a frenzy.", ch, NULL, victim, TO_CHAR);
		return;
	}

	if (is_affected(victim, skill_lookup("calm")))
	{
		if (victim == ch)
			chprintln(ch, "Why don't you just relax for a while?");
		else
			act("$N doesn't look like $e wants to fight anymore.", ch,
				NULL, victim, TO_CHAR);
		return;
	}

	if ((IS_GOOD(ch) && !IS_GOOD(victim)) ||
		(IS_NEUTRAL(ch) && !IS_NEUTRAL(victim)) || (IS_EVIL(ch)
													&& !IS_EVIL(victim)))
	{
		act("Your god doesn't seem to like $N", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level / 3;
	af.modifier = level / 6;
	af.bitvector = 0;

	af.location = APPLY_HITROLL;
	affect_to_char(victim, &af);

	af.location = APPLY_DAMROLL;
	affect_to_char(victim, &af);

	af.modifier = 10 * (level / 12);
	af.location = APPLY_AC;
	affect_to_char(victim, &af);

	chprintln(victim, "You are filled with holy wrath!");
	act("$n gets a wild look in $s eyes!", victim, NULL, NULL, TO_ROOM);
}

/* RT ROM-style gate */

MAGIC(spell_gate)
{
	CHAR_DATA *victim;
	bool gate_pet;

	if ((victim = get_char_world(ch, target_name)) == NULL || victim == ch
		|| victim->in_room == NULL || !can_see_room(ch, victim->in_room)
		|| IS_SET(victim->in_room->room_flags, ROOM_SAFE)
		|| IS_SET(victim->in_room->room_flags, ROOM_ARENA)
		|| IS_SET(ch->in_room->room_flags, ROOM_ARENA)
		|| IS_SET(victim->in_room->room_flags, ROOM_PRIVATE)
		|| IS_SET(victim->in_room->room_flags, ROOM_SOLITARY)
		|| IS_SET(victim->in_room->room_flags, ROOM_NO_RECALL)
		|| IS_SET(ch->in_room->room_flags, ROOM_NO_RECALL) || (IS_NPC(victim)
															   && is_gqmob(NULL,
																		   victim->
																		   pIndexData->
																		   vnum)
															   != -1)
		|| (IS_NPC(victim) && IS_QUESTOR(ch)
			&& ch->pcdata->questmob == victim->pIndexData->vnum)
		|| victim->level >= level + 3 || (is_clan(victim)
										  && !is_same_clan(ch, victim))
		|| (!IS_NPC(victim) && victim->level >= MAX_MORTAL_LEVEL)	/* NOT trust */
		|| (IS_NPC(victim) && IS_SET(victim->imm_flags, IMM_SUMMON))
		|| (IS_NPC(victim) && saves_spell(level, victim, DAM_OTHER)))
	{
		chprintln(ch, "You failed.");
		return;
	}
	if (ch->pet != NULL && ch->in_room == ch->pet->in_room)
		gate_pet = TRUE;
	else
		gate_pet = FALSE;

	act("$n steps through a gate and vanishes.", ch, NULL, NULL, TO_ROOM);
	chprintln(ch, "You step through a gate and vanish.");
	char_from_room(ch);
	char_to_room(ch, victim->in_room);

	act("$n has arrived through a gate.", ch, NULL, NULL, TO_ROOM);
	do_function(ch, &do_look, "auto");

	if (gate_pet)
	{
		act("$n steps through a gate and vanishes.", ch->pet, NULL, NULL,
			TO_ROOM);
		chprintln(ch->pet, "You step through a gate and vanish.");
		char_from_room(ch->pet);
		char_to_room(ch->pet, victim->in_room);
		act("$n has arrived through a gate.", ch->pet, NULL, NULL, TO_ROOM);
		do_function(ch->pet, &do_look, "auto");
	}
}

MAGIC(spell_giant_strength)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn))
	{
		if (victim == ch)
			chprintln(ch, "You are already as strong as you can get!");
		else
			act("$N can't get any stronger.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.location = APPLY_STR;
	af.modifier = 1 + (level >= 18) + (level >= 25) + (level >= 32);
	af.bitvector = 0;
	affect_to_char(victim, &af);
	chprintln(victim, "Your muscles surge with heightened power!");
	act("$n's muscles surge with heightened power.", victim, NULL, NULL,
		TO_ROOM);
	return;
}

MAGIC(spell_harm)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	dam = UMAX(20, victim->hit - dice(1, 4));
	if (saves_spell(level, victim, DAM_HARM))
		dam = UMIN(50, dam / 2);
	dam = UMIN(100, dam);
	damage(ch, victim, dam, sn, DAM_HARM, TRUE);
	return;
}

/* RT haste spell */

MAGIC(spell_haste)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn) || IS_AFFECTED(victim, AFF_HASTE) ||
		IS_SET(victim->off_flags, OFF_FAST))
	{
		if (victim == ch)
			chprintln(ch, "You can't move any faster!");
		else
			act("$N is already moving as fast as $E can.", ch, NULL,
				victim, TO_CHAR);
		return;
	}

	if (IS_AFFECTED(victim, AFF_SLOW))
	{
		if (!check_dispel(level, victim, skill_lookup("slow")))
		{
			if (victim != ch)
				chprintln(ch, "Spell failed.");
			chprintln(victim, "You feel momentarily faster.");
			return;
		}
		act("$n is moving less slowly.", victim, NULL, NULL, TO_ROOM);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	if (victim == ch)
		af.duration = level / 2;
	else
		af.duration = level / 4;
	af.location = APPLY_DEX;
	af.modifier = 1 + (level >= 18) + (level >= 25) + (level >= 32);
	af.bitvector = AFF_HASTE;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel yourself moving more quickly.");
	act("$n is moving more quickly.", victim, NULL, NULL, TO_ROOM);
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_heal)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	victim->hit = UMIN(victim->hit + 100, victim->max_hit);
	update_pos(victim);
	chprintln(victim, "A warm feeling fills your body.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_heat_metal)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	OBJ_DATA *obj_lose, *obj_next;
	int dam = 0;
	bool fail = TRUE;

	if (!saves_spell(level + 2, victim, DAM_FIRE) &&
		!IS_SET(victim->imm_flags, IMM_FIRE))
	{
		for (obj_lose = victim->first_carrying; obj_lose != NULL;
			 obj_lose = obj_next)
		{
			obj_next = obj_lose->next_content;
			if (number_range(1, 2 * level) > obj_lose->level &&
				!saves_spell(level, victim, DAM_FIRE) &&
				!IS_OBJ_STAT(obj_lose, ITEM_NONMETAL) &&
				!IS_OBJ_STAT(obj_lose, ITEM_BURN_PROOF))
			{
				switch (obj_lose->item_type)
				{
				case ITEM_ARMOR:
					if (obj_lose->wear_loc != -1)	/* remove the item */
					{
						if (can_drop_obj
							(victim, obj_lose)
							&& (obj_lose->weight / 10) <
							number_range(1,
										 2 *
										 get_curr_stat
										 (victim,
										  STAT_DEX))
							&& remove_obj(victim, obj_lose->wear_loc, TRUE))
						{
							act("$n yelps and throws $p to the ground!",
								victim, obj_lose, NULL, TO_ROOM);
							act("You remove and drop $p before it burns you.",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level) / 3);
							obj_from_char(obj_lose);
							obj_to_room(obj_lose, victim->in_room);
							fail = FALSE;
						}
						else	/* stuck on the body! ouch! */
						{
							act("Your skin is seared by $p!",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level));
							fail = FALSE;
						}

					}
					else		/* drop it if we can */
					{
						if (can_drop_obj(victim, obj_lose))
						{
							act("$n yelps and throws $p to the ground!",
								victim, obj_lose, NULL, TO_ROOM);
							act("You and drop $p before it burns you.",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level) / 6);
							obj_from_char(obj_lose);
							obj_to_room(obj_lose, victim->in_room);
							fail = FALSE;
						}
						else	/* cannot drop */
						{
							act("Your skin is seared by $p!",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level) / 2);
							fail = FALSE;
						}
					}
					break;
				case ITEM_WEAPON:
					if (obj_lose->wear_loc != -1)	/* try to drop it */
					{
						if (IS_WEAPON_STAT(obj_lose, WEAPON_FLAMING))
							continue;

						if (can_drop_obj
							(victim, obj_lose)
							&& remove_obj(victim, obj_lose->wear_loc, TRUE))
						{
							act
								("$n is burned by $p, and throws it to the ground.",
								 victim, obj_lose, NULL, TO_ROOM);
							chprintln(victim,
									  "You throw your red-hot weapon to the ground!");
							dam += 1;
							obj_from_char(obj_lose);
							obj_to_room(obj_lose, victim->in_room);
							fail = FALSE;
						}
						else	/* YOWCH! */
						{
							chprintln(victim, "Your weapon sears your flesh!");
							dam += number_range(1, obj_lose->level);
							fail = FALSE;
						}
					}
					else		/* drop it if we can */
					{
						if (can_drop_obj(victim, obj_lose))
						{
							act("$n throws a burning hot $p to the ground!",
								victim, obj_lose, NULL, TO_ROOM);
							act("You and drop $p before it burns you.",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level) / 6);
							obj_from_char(obj_lose);
							obj_to_room(obj_lose, victim->in_room);
							fail = FALSE;
						}
						else	/* cannot drop */
						{
							act("Your skin is seared by $p!",
								victim, obj_lose, NULL, TO_CHAR);
							dam += (number_range(1, obj_lose->level) / 2);
							fail = FALSE;
						}
					}
					break;
				}
			}
		}
	}
	if (fail)
	{
		chprintln(ch, "Your spell had no effect.");
		chprintln(victim, "You feel momentarily warmer.");
	}
	else						/* damage! */
	{
		if (saves_spell(level, victim, DAM_FIRE))
			dam = 2 * dam / 3;
		damage(ch, victim, dam, sn, DAM_FIRE, TRUE);
	}
}

/* RT really nasty high-level attack spell */
MAGIC(spell_holy_word)
{
	CHAR_DATA *vch;
	CHAR_DATA *vch_next;
	int dam;
	int bless_num, curse_num, frenzy_num;

	bless_num = skill_lookup("bless");
	curse_num = skill_lookup("curse");
	frenzy_num = skill_lookup("frenzy");

	act("$n utters a word of divine power!", ch, NULL, NULL, TO_ROOM);
	chprintln(ch, "You utter a word of divine power.");

	for (vch = ch->in_room->first_person; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next_in_room;

		if ((IS_GOOD(ch) && IS_GOOD(vch)) ||
			(IS_EVIL(ch) && IS_EVIL(vch)) || (IS_NEUTRAL(ch) &&
											  IS_NEUTRAL(vch)))
		{
			chprintln(vch, "You feel full more powerful.");
			spell_frenzy(frenzy_num, level, ch, (void *) vch, TARGET_CHAR);
			spell_bless(bless_num, level, ch, (void *) vch, TARGET_CHAR);
		}

		else if ((IS_GOOD(ch) && IS_EVIL(vch)) || (IS_EVIL(ch) && IS_GOOD(vch)))
		{
			if (!is_safe_spell(ch, vch, TRUE))
			{
				spell_curse(curse_num, level, ch, (void *) vch, TARGET_CHAR);
				chprintln(vch, "You are struck down!");
				dam = dice(level, 6);
				damage(ch, vch, dam, sn, DAM_ENERGY, TRUE);
			}
		}

		else if (IS_NEUTRAL(ch))
		{
			if (!is_safe_spell(ch, vch, TRUE))
			{
				spell_curse(curse_num, level / 2, ch,
							(void *) vch, TARGET_CHAR);
				chprintln(vch, "You are struck down!");
				dam = dice(level, 4);
				damage(ch, vch, dam, sn, DAM_ENERGY, TRUE);
			}
		}
	}

	chprintln(ch, "You feel drained.");
	ch->move = 0;
	ch->hit /= 2;
}

MAGIC(spell_identify)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	char buf[MAX_STRING_LENGTH];
	AFFECT_DATA *paf;

	sprintf(buf,
			"Object '%s' is type %s, extra flags %s.\n\rWeight is %d, value is %d, level is %d.\n\r",
			obj->name, item_name(obj->item_type),
			flag_string(extra_flags, obj->extra_flags), obj->weight / 10,
			obj->cost, obj->level);
	chprint(ch, buf);

	switch (obj->item_type)
	{
	case ITEM_SCROLL:
	case ITEM_POTION:
	case ITEM_PILL:
		sprintf(buf, "Level %ld spells of:", obj->value[0]);
		chprint(ch, buf);

		if (obj->value[1] >= 0 && obj->value[1] < maxSkill)
		{
			chprint(ch, " '");
			chprint(ch, skill_table[obj->value[1]].name);
			chprint(ch, "'");
		}

		if (obj->value[2] >= 0 && obj->value[2] < maxSkill)
		{
			chprint(ch, " '");
			chprint(ch, skill_table[obj->value[2]].name);
			chprint(ch, "'");
		}

		if (obj->value[3] >= 0 && obj->value[3] < maxSkill)
		{
			chprint(ch, " '");
			chprint(ch, skill_table[obj->value[3]].name);
			chprint(ch, "'");
		}

		if (obj->value[4] >= 0 && obj->value[4] < maxSkill)
		{
			chprint(ch, " '");
			chprint(ch, skill_table[obj->value[4]].name);
			chprint(ch, "'");
		}

		chprintln(ch, ".");
		break;

	case ITEM_WAND:
	case ITEM_STAFF:
		sprintf(buf, "Has %ld charges of level %ld", obj->value[2],
				obj->value[0]);
		chprint(ch, buf);

		if (obj->value[3] >= 0 && obj->value[3] < maxSkill)
		{
			chprint(ch, " '");
			chprint(ch, skill_table[obj->value[3]].name);
			chprint(ch, "'");
		}

		chprintln(ch, ".");
		break;

	case ITEM_DRINK_CON:
		sprintf(buf, "It holds %s-colored %s.\n\r",
				liq_table[obj->value[2]].liq_color,
				liq_table[obj->value[2]].liq_name);
		chprint(ch, buf);
		break;

	case ITEM_CONTAINER:
		sprintf(buf,
				"Capacity: %ld#  Maximum weight: %ld#  flags: %s\n\r",
				obj->value[0], obj->value[3],
				flag_string(container_flags, obj->value[1]));
		chprint(ch, buf);
		if (obj->value[4] != 100)
		{
			sprintf(buf, "Weight multiplier: %ld%%\n\r", obj->value[4]);
			chprint(ch, buf);
		}
		break;

	case ITEM_WEAPON:
		chprint(ch, "Weapon type is ");
		switch (obj->value[0])
		{
		case (WEAPON_EXOTIC):
			chprintln(ch, "exotic.");
			break;
		case (WEAPON_SWORD):
			chprintln(ch, "sword.");
			break;
		case (WEAPON_DAGGER):
			chprintln(ch, "dagger.");
			break;
		case (WEAPON_SPEAR):
			chprintln(ch, "spear/staff.");
			break;
		case (WEAPON_MACE):
			chprintln(ch, "mace/club.");
			break;
		case (WEAPON_AXE):
			chprintln(ch, "axe.");
			break;
		case (WEAPON_FLAIL):
			chprintln(ch, "flail.");
			break;
		case (WEAPON_WHIP):
			chprintln(ch, "whip.");
			break;
		case (WEAPON_POLEARM):
			chprintln(ch, "polearm.");
			break;
		default:
			chprintln(ch, "unknown.");
			break;
		}
		if (obj->pIndexData->new_format)
			sprintf(buf, "Damage is %ldd%ld (average %ld).\n\r",
					obj->value[1], obj->value[2],
					(1 + obj->value[2]) * obj->value[1] / 2);
		else
			sprintf(buf, "Damage is %ld to %ld (average %ld).\n\r",
					obj->value[1], obj->value[2],
					(obj->value[1] + obj->value[2]) / 2);
		chprint(ch, buf);
		if (obj->value[4])		/* weapon flags */
		{
			sprintf(buf, "Weapons flags: %s\n\r",
					flag_string(weapon_type2, obj->value[4]));
			chprint(ch, buf);
		}
		break;

	case ITEM_ARMOR:
		sprintf(buf,
				"Armor class is %ld pierce, %ld bash, %ld slash, and %ld vs. magic.\n\r",
				obj->value[0], obj->value[1], obj->value[2], obj->value[3]);
		chprint(ch, buf);
		break;
	}

	if (!obj->enchanted)
		for (paf = obj->pIndexData->first_affect; paf != NULL; paf = paf->next)
		{
			if (paf->location != APPLY_NONE && paf->modifier != 0)
			{
				sprintf(buf, "Affects %s by %d.\n\r",
						flag_string(apply_types, paf->location), paf->modifier);
				chprint(ch, buf);
				if (paf->bitvector)
				{
					switch (paf->where)
					{
					case TO_AFFECTS:
						sprintf(buf, "Adds %s affect.\n",
								flag_string(affect_flags, paf->bitvector));
						break;
					case TO_OBJECT:
						sprintf(buf,
								"Adds %s object flag.\n",
								flag_string(extra_flags, paf->bitvector));
						break;
					case TO_IMMUNE:
						sprintf(buf,
								"Adds immunity to %s.\n",
								flag_string(imm_flags, paf->bitvector));
						break;
					case TO_RESIST:
						sprintf(buf,
								"Adds resistance to %s.\n\r",
								flag_string(imm_flags, paf->bitvector));
						break;
					case TO_VULN:
						sprintf(buf,
								"Adds vulnerability to %s.\n\r",
								flag_string(imm_flags, paf->bitvector));
						break;
					default:
						sprintf(buf, "Unknown bit %d.\n\r", paf->where);
						break;
					}
					chprint(ch, buf);
				}
			}
		}

	for (paf = obj->first_affect; paf != NULL; paf = paf->next)
	{
		if (paf->location != APPLY_NONE && paf->modifier != 0)
		{
			sprintf(buf, "Affects %s by %d",
					flag_string(apply_types, paf->location), paf->modifier);
			chprint(ch, buf);
			if (paf->duration > -1)
				sprintf(buf, ", %d hours.\n\r", paf->duration);
			else
				sprintf(buf, ".\n\r");
			chprint(ch, buf);
			if (paf->bitvector)
			{
				switch (paf->where)
				{
				case TO_AFFECTS:
					sprintf(buf, "Adds %s affect.\n",
							flag_string(affect_flags, paf->bitvector));
					break;
				case TO_OBJECT:
					sprintf(buf, "Adds %s object flag.\n",
							flag_string(extra_flags, paf->bitvector));
					break;
				case TO_WEAPON:
					sprintf(buf, "Adds %s weapon flags.\n",
							flag_string(weapon_type2, paf->bitvector));
					break;
				case TO_IMMUNE:
					sprintf(buf, "Adds immunity to %s.\n",
							flag_string(imm_flags, paf->bitvector));
					break;
				case TO_RESIST:
					sprintf(buf,
							"Adds resistance to %s.\n\r",
							flag_string(imm_flags, paf->bitvector));
					break;
				case TO_VULN:
					sprintf(buf,
							"Adds vulnerability to %s.\n\r",
							flag_string(imm_flags, paf->bitvector));
					break;
				default:
					sprintf(buf, "Unknown bit %d.\n\r", paf->where);
					break;
				}
				chprint(ch, buf);
			}
		}
	}

	return;
}

MAGIC(spell_infravision)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_INFRARED))
	{
		if (victim == ch)
			chprintln(ch, "You can already see in the dark.");
		else
			act("$N already has infravision.\n\r", ch, NULL, victim, TO_CHAR);
		return;
	}
	act("$n's eyes glow red.\n\r", ch, NULL, NULL, TO_ROOM);

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 2 * level;
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_INFRARED;
	affect_to_char(victim, &af);
	chprintln(victim, "Your eyes glow red.");
	return;
}

MAGIC(spell_invis)
{
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	AFFECT_DATA af;

	/* object invisibility */
	if (target == TARGET_OBJ)
	{
		obj = (OBJ_DATA *) vo;

		if (IS_OBJ_STAT(obj, ITEM_INVIS))
		{
			act("$p is already invisible.", ch, obj, NULL, TO_CHAR);
			return;
		}

		af.where = TO_OBJECT;
		af.type = sn;
		af.level = level;
		af.duration = level + 12;
		af.location = APPLY_NONE;
		af.modifier = 0;
		af.bitvector = ITEM_INVIS;
		affect_to_obj(obj, &af);

		act("$p fades out of sight.", ch, obj, NULL, TO_ALL);
		return;
	}

	/* character invisibility */
	victim = (CHAR_DATA *) vo;

	if (IS_AFFECTED(victim, AFF_INVISIBLE))
		return;

	act("$n fades out of existence.", victim, NULL, NULL, TO_ROOM);

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level + 12;
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_INVISIBLE;
	affect_to_char(victim, &af);
	chprintln(victim, "You fade out of existence.");
	return;
}

MAGIC(spell_know_alignment)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	char *msg;
	int ap;

	ap = victim->alignment;

	if (ap > 700)
		msg = "$N has a pure and good aura.";
	else if (ap > 350)
		msg = "$N is of excellent moral character.";
	else if (ap > 100)
		msg = "$N is often kind and thoughtful.";
	else if (ap > -100)
		msg = "$N doesn't have a firm moral commitment.";
	else if (ap > -350)
		msg = "$N lies to $S friends.";
	else if (ap > -700)
		msg = "$N is a black-hearted murderer.";
	else
		msg = "$N is the embodiment of pure evil!.";

	act(msg, ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_lightning_bolt)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 0, 0, 0, 0, 0, 0, 25, 28,
		31, 34, 37, 40, 40, 41, 42, 42, 43, 44,
		44, 45, 46, 46, 47, 48, 48, 49, 50, 50,
		51, 52, 52, 53, 54, 54, 55, 56, 56, 57,
		58, 58, 59, 60, 60, 61, 62, 62, 63, 64
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_LIGHTNING))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_LIGHTNING, TRUE);
	return;
}

MAGIC(spell_locate_object)
{
	char buf[MAX_INPUT_LENGTH];
	BUFFER *buffer;
	OBJ_DATA *obj;
	OBJ_DATA *in_obj;
	bool found;
	int number = 0, max_found;

	found = FALSE;
	number = 0;
	max_found = IS_IMMORTAL(ch) ? 200 : 2 * level;

	buffer = new_buf();

	for (obj = object_first; obj != NULL; obj = obj->next)
	{
		if (!can_see_obj(ch, obj) || !is_name(target_name, obj->name)
			|| IS_OBJ_STAT(obj, ITEM_NOLOCATE) ||
			number_percent() > 2 * level || ch->level < obj->level)
			continue;

		found = TRUE;
		number++;

		for (in_obj = obj; in_obj->in_obj != NULL; in_obj = in_obj->in_obj)
			;

		if (in_obj->carried_by != NULL && can_see(ch, in_obj->carried_by))
		{
			sprintf(buf, "one is carried by %s\n\r",
					PERS(in_obj->carried_by, ch));
		}
		else
		{
			if (IS_IMMORTAL(ch) && in_obj->in_room != NULL)
				sprintf(buf, "one is in %s [Room %ld]\n\r",
						in_obj->in_room->name, in_obj->in_room->vnum);
			else
				sprintf(buf, "one is in %s\n\r",
						in_obj->in_room ==
						NULL ? "somewhere" : in_obj->in_room->name);
		}

		buf[0] = UPPER(buf[0]);
		add_buf(buffer, buf);

		if (number >= max_found)
			break;
	}

	if (!found)
		chprintln(ch, "Nothing like that in heaven or earth.");
	else
		page_to_char(buf_string(buffer), ch);

	free_buf(buffer);

	return;
}

MAGIC(spell_magic_missile)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		3, 3, 4, 4, 5, 6, 6, 6, 6, 6,
		7, 7, 7, 7, 7, 8, 8, 8, 8, 8,
		9, 9, 9, 9, 9, 10, 10, 10, 10, 10,
		11, 11, 11, 11, 11, 12, 12, 12, 12, 12,
		13, 13, 13, 13, 13, 14, 14, 14, 14, 14
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_ENERGY))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_ENERGY, TRUE);
	return;
}

MAGIC(spell_mass_healing)
{
	CHAR_DATA *gch;
	int heal_num, refresh_num;

	heal_num = skill_lookup("heal");
	refresh_num = skill_lookup("refresh");

	for (gch = ch->in_room->first_person; gch != NULL; gch = gch->next_in_room)
	{
		if ((IS_NPC(ch) && IS_NPC(gch)) || (!IS_NPC(ch) && !IS_NPC(gch)))
		{
			spell_heal(heal_num, level, ch, (void *) gch, TARGET_CHAR);
			spell_refresh(refresh_num, level, ch, (void *) gch, TARGET_CHAR);
		}
	}
}

MAGIC(spell_mass_invis)
{
	AFFECT_DATA af;
	CHAR_DATA *gch;

	for (gch = ch->in_room->first_person; gch != NULL; gch = gch->next_in_room)
	{
		if (!is_same_group(gch, ch) || IS_AFFECTED(gch, AFF_INVISIBLE))
			continue;
		act("$n slowly fades out of existence.", gch, NULL, NULL, TO_ROOM);
		chprintln(gch, "You slowly fade out of existence.");

		af.where = TO_AFFECTS;
		af.type = sn;
		af.level = level / 2;
		af.duration = 24;
		af.location = APPLY_NONE;
		af.modifier = 0;
		af.bitvector = AFF_INVISIBLE;
		affect_to_char(gch, &af);
	}
	chprintln(ch, "Ok.");

	return;
}

MAGIC(spell_null)
{
	chprintln(ch, "That's not a spell!");
	return;
}

MAGIC(spell_pass_door)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_PASS_DOOR))
	{
		if (victim == ch)
			chprintln(ch, "You are already out of phase.");
		else
			act("$N is already shifted out of phase.", ch, NULL, victim,
				TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = number_fuzzy(level / 4);
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_PASS_DOOR;
	affect_to_char(victim, &af);
	act("$n turns translucent.", victim, NULL, NULL, TO_ROOM);
	chprintln(victim, "You turn translucent.");
	return;
}

/* RT plague spell, very nasty */

MAGIC(spell_plague)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (saves_spell(level, victim, DAM_DISEASE) ||
		(IS_NPC(victim) && IS_SET(victim->act, ACT_UNDEAD)))
	{
		if (ch == victim)
			chprintln(ch, "You feel momentarily ill, but it passes.");
		else
			act("$N seems to be unaffected.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level * 3 / 4;
	af.duration = level;
	af.location = APPLY_STR;
	af.modifier = -5;
	af.bitvector = AFF_PLAGUE;
	affect_join(victim, &af);

	chprintln(victim,
			  "You scream in agony as plague sores erupt from your skin.");
	act("$n screams in agony as plague sores erupt from $s skin.", victim,
		NULL, NULL, TO_ROOM);
}

MAGIC(spell_poison)
{
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	AFFECT_DATA af;

	if (target == TARGET_OBJ)
	{
		obj = (OBJ_DATA *) vo;

		if (obj->item_type == ITEM_FOOD || obj->item_type == ITEM_DRINK_CON)
		{
			if (IS_OBJ_STAT(obj, ITEM_BLESS) ||
				IS_OBJ_STAT(obj, ITEM_BURN_PROOF))
			{
				act("Your spell fails to corrupt $p.", ch, obj, NULL, TO_CHAR);
				return;
			}
			obj->value[3] = 1;
			act("$p is infused with poisonous vapors.", ch, obj, NULL, TO_ALL);
			return;
		}

		if (obj->item_type == ITEM_WEAPON)
		{
			if (IS_WEAPON_STAT(obj, WEAPON_FLAMING) ||
				IS_WEAPON_STAT(obj, WEAPON_FROST) ||
				IS_WEAPON_STAT(obj, WEAPON_VAMPIRIC) ||
				IS_WEAPON_STAT(obj, WEAPON_SHARP) ||
				IS_WEAPON_STAT(obj, WEAPON_VORPAL) ||
				IS_WEAPON_STAT(obj, WEAPON_SHOCKING) ||
				IS_OBJ_STAT(obj, ITEM_BLESS) ||
				IS_OBJ_STAT(obj, ITEM_BURN_PROOF))
			{
				act("You can't seem to envenom $p.", ch, obj, NULL, TO_CHAR);
				return;
			}

			if (IS_WEAPON_STAT(obj, WEAPON_POISON))
			{
				act("$p is already envenomed.", ch, obj, NULL, TO_CHAR);
				return;
			}

			af.where = TO_WEAPON;
			af.type = sn;
			af.level = level / 2;
			af.duration = level / 8;
			af.location = 0;
			af.modifier = 0;
			af.bitvector = WEAPON_POISON;
			affect_to_obj(obj, &af);

			act("$p is coated with deadly venom.", ch, obj, NULL, TO_ALL);
			return;
		}

		act("You can't poison $p.", ch, obj, NULL, TO_CHAR);
		return;
	}

	victim = (CHAR_DATA *) vo;

	if (saves_spell(level, victim, DAM_POISON))
	{
		act("$n turns slightly green, but it passes.", victim, NULL,
			NULL, TO_ROOM);
		chprintln(victim, "You feel momentarily ill, but it passes.");
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.location = APPLY_STR;
	af.modifier = -2;
	af.bitvector = AFF_POISON;
	affect_join(victim, &af);
	chprintln(victim, "You feel very sick.");
	act("$n looks very ill.", victim, NULL, NULL, TO_ROOM);
	return;
}

MAGIC(spell_protection_evil)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_PROTECT_EVIL) ||
		IS_AFFECTED(victim, AFF_PROTECT_GOOD))
	{
		if (victim == ch)
			chprintln(ch, "You are already protected.");
		else
			act("$N is already protected.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 24;
	af.location = APPLY_SAVING_SPELL;
	af.modifier = -1;
	af.bitvector = AFF_PROTECT_EVIL;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel holy and pure.");
	if (ch != victim)
		act("$N is protected from evil.", ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_protection_good)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_PROTECT_GOOD) ||
		IS_AFFECTED(victim, AFF_PROTECT_EVIL))
	{
		if (victim == ch)
			chprintln(ch, "You are already protected.");
		else
			act("$N is already protected.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 24;
	af.location = APPLY_SAVING_SPELL;
	af.modifier = -1;
	af.bitvector = AFF_PROTECT_GOOD;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel aligned with darkness.");
	if (ch != victim)
		act("$N is protected from good.", ch, NULL, victim, TO_CHAR);
	return;
}

MAGIC(spell_ray_of_truth)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam, align;

	if (IS_EVIL(ch))
	{
		victim = ch;
		chprintln(ch, "The energy explodes inside you!");
	}

	if (victim != ch)
	{
		act("$n raises $s hand, and a blinding ray of light shoots forth!",
			ch, NULL, NULL, TO_ROOM);
		chprintln(ch,
				  "You raise your hand and a blinding ray of light shoots forth!");
	}

	if (IS_GOOD(victim))
	{
		act("$n seems unharmed by the light.", victim, NULL, victim, TO_ROOM);
		chprintln(victim, "The light seems powerless to affect you.");
		return;
	}

	dam = dice(level, 10);
	if (saves_spell(level, victim, DAM_HOLY))
		dam /= 2;

	align = victim->alignment;
	align -= 350;

	if (align < -1000)
		align = -1000 + (align + 1000) / 3;

	dam = (dam * align * align) / 1000000;

	damage(ch, victim, dam, sn, DAM_HOLY, TRUE);
	spell_blindness(gsn_blindness, 3 * level / 4, ch, (void *) victim,
					TARGET_CHAR);
}

MAGIC(spell_recharge)
{
	OBJ_DATA *obj = (OBJ_DATA *) vo;
	int chance, percent;

	if (obj->item_type != ITEM_WAND && obj->item_type != ITEM_STAFF)
	{
		chprintln(ch, "That item does not carry charges.");
		return;
	}

	if (obj->value[3] >= 3 * level / 2)
	{
		chprintln(ch, "Your skills are not great enough for that.");
		return;
	}

	if (obj->value[1] == 0)
	{
		chprintln(ch, "That item has already been recharged once.");
		return;
	}

	chance = 40 + 2 * level;

	chance -= obj->value[3];	/* harder to do high-level spells */
	chance -= (obj->value[1] - obj->value[2]) * (obj->value[1] - obj->value[2]);

	chance = UMAX(level / 2, chance);

	percent = number_percent();

	if (percent < chance / 2)
	{
		act("$p glows softly.", ch, obj, NULL, TO_CHAR);
		act("$p glows softly.", ch, obj, NULL, TO_ROOM);
		obj->value[2] = UMAX(obj->value[1], obj->value[2]);
		obj->value[1] = 0;
		return;
	}

	else if (percent <= chance)
	{
		int chargeback, chargemax;

		act("$p glows softly.", ch, obj, NULL, TO_CHAR);
		act("$p glows softly.", ch, obj, NULL, TO_CHAR);

		chargemax = obj->value[1] - obj->value[2];

		if (chargemax > 0)
			chargeback = UMAX(1, chargemax * percent / 100);
		else
			chargeback = 0;

		obj->value[2] += chargeback;
		obj->value[1] = 0;
		return;
	}

	else if (percent <= UMIN(95, 3 * chance / 2))
	{
		chprintln(ch, "Nothing seems to happen.");
		if (obj->value[1] > 1)
			obj->value[1]--;
		return;
	}

	else						/* whoops! */
	{
		act("$p glows brightly and explodes!", ch, obj, NULL, TO_CHAR);
		act("$p glows brightly and explodes!", ch, obj, NULL, TO_ROOM);
		extract_obj(obj);
	}
}

MAGIC(spell_refresh)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	victim->move = UMIN(victim->move + level, victim->max_move);
	if (victim->max_move == victim->move)
		chprintln(victim, "You feel fully refreshed!");
	else
		chprintln(victim, "You feel less tired.");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}

MAGIC(spell_remove_curse)
{
	CHAR_DATA *victim;
	OBJ_DATA *obj;
	bool found = FALSE;

	/* do object cases first */
	if (target == TARGET_OBJ)
	{
		obj = (OBJ_DATA *) vo;

		if (IS_OBJ_STAT(obj, ITEM_NODROP) || IS_OBJ_STAT(obj, ITEM_NOREMOVE))
		{
			if (!IS_OBJ_STAT(obj, ITEM_NOUNCURSE) &&
				!saves_dispel(level + 2, obj->level, 0))
			{
				REMOVE_BIT(obj->extra_flags, ITEM_NODROP);
				REMOVE_BIT(obj->extra_flags, ITEM_NOREMOVE);
				act("$p glows blue.", ch, obj, NULL, TO_ALL);
				return;
			}

			act("The curse on $p is beyond your power.", ch, obj,
				NULL, TO_CHAR);
			return;
		}
		act("There doesn't seem to be a curse on $p.", ch, obj, NULL, TO_CHAR);
		return;
	}

	/* characters */
	victim = (CHAR_DATA *) vo;

	if (check_dispel(level, victim, gsn_curse))
	{
		chprintln(victim, "You feel better.");
		act("$n looks more relaxed.", victim, NULL, NULL, TO_ROOM);
	}

	for (obj = victim->first_carrying; (obj != NULL && !found);
		 obj = obj->next_content)
	{
		if ((IS_OBJ_STAT(obj, ITEM_NODROP) ||
			 IS_OBJ_STAT(obj, ITEM_NOREMOVE)) &&
			!IS_OBJ_STAT(obj, ITEM_NOUNCURSE))
		{						/* attempt to remove curse */
			if (!saves_dispel(level, obj->level, 0))
			{
				found = TRUE;
				REMOVE_BIT(obj->extra_flags, ITEM_NODROP);
				REMOVE_BIT(obj->extra_flags, ITEM_NOREMOVE);
				act("Your $p glows blue.", victim, obj, NULL, TO_CHAR);
				act("$n's $p glows blue.", victim, obj, NULL, TO_ROOM);
			}
		}
	}
}

MAGIC(spell_sanctuary)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_SANCTUARY))
	{
		if (victim == ch)
			chprintln(ch, "You are already in sanctuary.");
		else
			act("$N is already in sanctuary.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level / 6;
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_SANCTUARY;
	affect_to_char(victim, &af);
	act("$n is surrounded by a white aura.", victim, NULL, NULL, TO_ROOM);
	chprintln(victim, "You are surrounded by a white aura.");
	return;
}

MAGIC(spell_shield)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn))
	{
		if (victim == ch)
			chprintln(ch, "You are already shielded from harm.");
		else
			act("$N is already protected by a shield.", ch, NULL, victim,
				TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 8 + level;
	af.location = APPLY_AC;
	af.modifier = -20;
	af.bitvector = 0;
	affect_to_char(victim, &af);
	act("$n is surrounded by a force shield.", victim, NULL, NULL, TO_ROOM);
	chprintln(victim, "You are surrounded by a force shield.");
	return;
}

MAGIC(spell_shocking_grasp)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	static const int dam_each[] = {
		0,
		0, 0, 0, 0, 0, 0, 20, 25, 29, 33,
		36, 39, 39, 39, 40, 40, 41, 41, 42, 42,
		43, 43, 44, 44, 45, 45, 46, 46, 47, 47,
		48, 48, 49, 49, 50, 50, 51, 51, 52, 52,
		53, 53, 54, 54, 55, 55, 56, 56, 57, 57
	};
	int dam;

	level = UMIN(level, (int) sizeof(dam_each) / (int) sizeof(dam_each[0]) - 1);
	level = UMAX(0, level);
	dam = number_range(dam_each[level] / 2, dam_each[level] * 2);
	if (saves_spell(level, victim, DAM_LIGHTNING))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_LIGHTNING, TRUE);
	return;
}

MAGIC(spell_sleep)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (IS_AFFECTED(victim, AFF_SLEEP) ||
		(IS_NPC(victim) && IS_SET(victim->act, ACT_UNDEAD)) ||
		(level + 2) < victim->level ||
		saves_spell(level - 4, victim, DAM_CHARM))
		return;

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = 4 + level;
	af.location = APPLY_NONE;
	af.modifier = 0;
	af.bitvector = AFF_SLEEP;
	affect_join(victim, &af);

	if (IS_AWAKE(victim))
	{
		chprintln(victim, "You feel very sleepy ..... zzzzzz.");
		act("$n goes to sleep.", victim, NULL, NULL, TO_ROOM);
		victim->position = POS_SLEEPING;
	}
	return;
}

MAGIC(spell_slow)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn) || IS_AFFECTED(victim, AFF_SLOW))
	{
		if (victim == ch)
			chprintln(ch, "You can't move any slower!");
		else
			act("$N can't get any slower than that.", ch, NULL, victim,
				TO_CHAR);
		return;
	}

	if (saves_spell(level, victim, DAM_OTHER) ||
		IS_SET(victim->imm_flags, IMM_MAGIC))
	{
		if (victim != ch)
			chprintln(ch, "Nothing seemed to happen.");
		chprintln(victim, "You feel momentarily lethargic.");
		return;
	}

	if (IS_AFFECTED(victim, AFF_HASTE))
	{
		if (!check_dispel(level, victim, skill_lookup("haste")))
		{
			if (victim != ch)
				chprintln(ch, "Spell failed.");
			chprintln(victim, "You feel momentarily slower.");
			return;
		}

		act("$n is moving less quickly.", victim, NULL, NULL, TO_ROOM);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level / 2;
	af.location = APPLY_DEX;
	af.modifier = -1 - (level >= 18) - (level >= 25) - (level >= 32);
	af.bitvector = AFF_SLOW;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel yourself slowing d o w n...");
	act("$n starts to move in slow motion.", victim, NULL, NULL, TO_ROOM);
	return;
}

MAGIC(spell_stone_skin)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(ch, sn))
	{
		if (victim == ch)
			chprintln(ch, "Your skin is already as hard as a rock.");
		else
			act("$N is already as hard as can be.", ch, NULL, victim, TO_CHAR);
		return;
	}

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level;
	af.location = APPLY_AC;
	af.modifier = -40;
	af.bitvector = 0;
	affect_to_char(victim, &af);
	act("$n's skin turns to stone.", victim, NULL, NULL, TO_ROOM);
	chprintln(victim, "Your skin turns to stone.");
	return;
}

MAGIC(spell_summon)
{
	CHAR_DATA *victim;

	if ((victim = get_char_world(ch, target_name)) == NULL ||
		victim == ch || victim->in_room == NULL ||
		IS_SET(ch->in_room->room_flags, ROOM_SAFE) ||
		IS_SET(victim->in_room->room_flags, ROOM_SAFE) ||
		IS_SET(victim->in_room->room_flags, ROOM_PRIVATE) ||
		IS_SET(victim->in_room->room_flags, ROOM_SOLITARY) ||
		IS_SET(victim->in_room->room_flags, ROOM_NO_RECALL)
		|| IS_SET(victim->in_room->area->area_flags, AREA_CLOSED)
		|| IS_SET(victim->in_room->room_flags, ROOM_ARENA)
		|| IS_SET(ch->in_room->room_flags, ROOM_ARENA)
		|| (IS_NPC(victim) && is_gqmob(NULL, victim->pIndexData->vnum) != -1)
		|| (IS_NPC(victim) && IS_QUESTOR(ch)
			&& ch->pcdata->questmob == victim->pIndexData->vnum)
		|| (IS_NPC(victim) && IS_SET(victim->act, ACT_AGGRESSIVE))
		|| victim->level >= level + 3 || (!IS_NPC(victim)
										  && victim->level >= LEVEL_IMMORTAL)
		|| victim->fighting != NULL || (IS_NPC(victim)
										&& IS_SET(victim->imm_flags,
												  IMM_SUMMON))
		|| (IS_NPC(victim) && victim->pIndexData->pShop != NULL)
		|| (!IS_NPC(victim) && IS_SET(victim->act, PLR_NOSUMMON))
		|| (IS_NPC(victim) && saves_spell(level, victim, DAM_OTHER)))

	{
		chprintln(ch, "You failed.");
		return;
	}

	act("$n disappears suddenly.", victim, NULL, NULL, TO_ROOM);
	char_from_room(victim);
	char_to_room(victim, ch->in_room);
	act("$n arrives suddenly.", victim, NULL, NULL, TO_ROOM);
	act("$n has summoned you!", ch, NULL, victim, TO_VICT);
	do_function(victim, &do_look, "auto");
	return;
}

MAGIC(spell_teleport)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	ROOM_INDEX_DATA *pRoomIndex;

	if (victim->in_room == NULL ||
		IS_SET(victim->in_room->room_flags, ROOM_NO_RECALL) ||
		(victim != ch && IS_SET(victim->imm_flags, IMM_SUMMON)) ||
		(!IS_NPC(ch) && victim->fighting != NULL) || (victim != ch &&
													  (saves_spell
													   (level - 5,
														victim, DAM_OTHER))))
	{
		chprintln(ch, "You failed.");
		return;
	}

	pRoomIndex = get_random_room(victim);

	if (victim != ch)
		chprintln(victim, "You have been teleported!");

	act("$n vanishes!", victim, NULL, NULL, TO_ROOM);
	char_from_room(victim);
	char_to_room(victim, pRoomIndex);
	act("$n slowly fades into existence.", victim, NULL, NULL, TO_ROOM);
	do_function(victim, &do_look, "auto");
	return;
}

MAGIC(spell_ventriloquate)
{
	char buf1[MAX_STRING_LENGTH];
	char buf2[MAX_STRING_LENGTH];
	char speaker[MAX_INPUT_LENGTH];
	CHAR_DATA *vch;

	target_name = one_argument(target_name, speaker);

	sprintf(buf1, "%s says '%s'.\n\r", speaker, target_name);
	sprintf(buf2, "Someone makes %s say '%s'.\n\r", speaker, target_name);
	buf1[0] = UPPER(buf1[0]);

	for (vch = ch->in_room->first_person; vch != NULL; vch = vch->next_in_room)
	{
		if (!is_exact_name(speaker, vch->name) && IS_AWAKE(vch))
			chprint(vch, saves_spell(level, vch, DAM_OTHER) ? buf2 : buf1);
	}

	return;
}

MAGIC(spell_weaken)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	AFFECT_DATA af;

	if (is_affected(victim, sn) || saves_spell(level, victim, DAM_OTHER))
		return;

	af.where = TO_AFFECTS;
	af.type = sn;
	af.level = level;
	af.duration = level / 2;
	af.location = APPLY_STR;
	af.modifier = -1 * (level / 5);
	af.bitvector = AFF_WEAKEN;
	affect_to_char(victim, &af);
	chprintln(victim, "You feel your strength slip away.");
	act("$n looks tired and weak.", victim, NULL, NULL, TO_ROOM);
	return;
}

/* RT recall spell is back */

MAGIC(spell_word_of_recall)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	ROOM_INDEX_DATA *location;

	if (IS_NPC(victim))
		return;

	if ((location = get_room_index(ROOM_VNUM_TEMPLE)) == NULL)
	{
		chprintln(victim, "You are completely lost.");
		return;
	}

	if (IS_SET(victim->in_room->room_flags, ROOM_NO_RECALL) ||
		IS_AFFECTED(victim, AFF_CURSE))
	{
		chprintln(victim, "Spell failed.");
		return;
	}

	if (victim->fighting != NULL)
		stop_fighting(victim, TRUE);

	ch->move /= 2;
	act("$n disappears.", victim, NULL, NULL, TO_ROOM);
	char_from_room(victim);
	char_to_room(victim, location);
	act("$n appears in the room.", victim, NULL, NULL, TO_ROOM);
	do_function(victim, &do_look, "auto");
}

/*
 * NPC spells.
 */
MAGIC(spell_acid_breath)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam, hp_dam, dice_dam, hpch;

	act("$n spits acid at $N.", ch, NULL, victim, TO_NOTVICT);
	act("$n spits a stream of corrosive acid at you.", ch, NULL, victim,
		TO_VICT);
	act("You spit acid at $N.", ch, NULL, victim, TO_CHAR);

	hpch = UMAX(12, ch->hit);
	hp_dam = number_range(hpch / 11 + 1, hpch / 6);
	dice_dam = dice(level, 16);

	dam = UMAX(hp_dam + dice_dam / 10, dice_dam + hp_dam / 10);

	if (saves_spell(level, victim, DAM_ACID))
	{
		acid_effect(victim, level / 2, dam / 4, TARGET_CHAR);
		damage(ch, victim, dam / 2, sn, DAM_ACID, TRUE);
	}
	else
	{
		acid_effect(victim, level, dam, TARGET_CHAR);
		damage(ch, victim, dam, sn, DAM_ACID, TRUE);
	}
}

MAGIC(spell_fire_breath)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	CHAR_DATA *vch, *vch_next;
	int dam, hp_dam, dice_dam;
	int hpch;

	act("$n breathes forth a cone of fire.", ch, NULL, victim, TO_NOTVICT);
	act("$n breathes a cone of hot fire over you!", ch, NULL, victim, TO_VICT);
	act("You breath forth a cone of fire.", ch, NULL, NULL, TO_CHAR);

	hpch = UMAX(10, ch->hit);
	hp_dam = number_range(hpch / 9 + 1, hpch / 5);
	dice_dam = dice(level, 20);

	dam = UMAX(hp_dam + dice_dam / 10, dice_dam + hp_dam / 10);
	fire_effect(victim->in_room, level, dam / 2, TARGET_ROOM);

	for (vch = victim->in_room->first_person; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next_in_room;

		if (is_safe_spell(ch, vch, TRUE) ||
			(IS_NPC(vch) && IS_NPC(ch) &&
			 (ch->fighting != vch || vch->fighting != ch)))
			continue;

		if (vch == victim)		/* full damage */
		{
			if (saves_spell(level, vch, DAM_FIRE))
			{
				fire_effect(vch, level / 2, dam / 4, TARGET_CHAR);
				damage(ch, vch, dam / 2, sn, DAM_FIRE, TRUE);
			}
			else
			{
				fire_effect(vch, level, dam, TARGET_CHAR);
				damage(ch, vch, dam, sn, DAM_FIRE, TRUE);
			}
		}
		else					/* partial damage */
		{
			if (saves_spell(level - 2, vch, DAM_FIRE))
			{
				fire_effect(vch, level / 4, dam / 8, TARGET_CHAR);
				damage(ch, vch, dam / 4, sn, DAM_FIRE, TRUE);
			}
			else
			{
				fire_effect(vch, level / 2, dam / 4, TARGET_CHAR);
				damage(ch, vch, dam / 2, sn, DAM_FIRE, TRUE);
			}
		}
	}
}

MAGIC(spell_frost_breath)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	CHAR_DATA *vch, *vch_next;
	int dam, hp_dam, dice_dam, hpch;

	act("$n breathes out a freezing cone of frost!", ch, NULL, victim,
		TO_NOTVICT);
	act("$n breathes a freezing cone of frost over you!", ch, NULL, victim,
		TO_VICT);
	act("You breath out a cone of frost.", ch, NULL, NULL, TO_CHAR);

	hpch = UMAX(12, ch->hit);
	hp_dam = number_range(hpch / 11 + 1, hpch / 6);
	dice_dam = dice(level, 16);

	dam = UMAX(hp_dam + dice_dam / 10, dice_dam + hp_dam / 10);
	cold_effect(victim->in_room, level, dam / 2, TARGET_ROOM);

	for (vch = victim->in_room->first_person; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next_in_room;

		if (is_safe_spell(ch, vch, TRUE) ||
			(IS_NPC(vch) && IS_NPC(ch) &&
			 (ch->fighting != vch || vch->fighting != ch)))
			continue;

		if (vch == victim)		/* full damage */
		{
			if (saves_spell(level, vch, DAM_COLD))
			{
				cold_effect(vch, level / 2, dam / 4, TARGET_CHAR);
				damage(ch, vch, dam / 2, sn, DAM_COLD, TRUE);
			}
			else
			{
				cold_effect(vch, level, dam, TARGET_CHAR);
				damage(ch, vch, dam, sn, DAM_COLD, TRUE);
			}
		}
		else
		{
			if (saves_spell(level - 2, vch, DAM_COLD))
			{
				cold_effect(vch, level / 4, dam / 8, TARGET_CHAR);
				damage(ch, vch, dam / 4, sn, DAM_COLD, TRUE);
			}
			else
			{
				cold_effect(vch, level / 2, dam / 4, TARGET_CHAR);
				damage(ch, vch, dam / 2, sn, DAM_COLD, TRUE);
			}
		}
	}
}

MAGIC(spell_gas_breath)
{
	CHAR_DATA *vch;
	CHAR_DATA *vch_next;
	int dam, hp_dam, dice_dam, hpch;

	act("$n breathes out a cloud of poisonous gas!", ch, NULL, NULL, TO_ROOM);
	act("You breath out a cloud of poisonous gas.", ch, NULL, NULL, TO_CHAR);

	hpch = UMAX(16, ch->hit);
	hp_dam = number_range(hpch / 15 + 1, 8);
	dice_dam = dice(level, 12);

	dam = UMAX(hp_dam + dice_dam / 10, dice_dam + hp_dam / 10);
	poison_effect(ch->in_room, level, dam, TARGET_ROOM);

	for (vch = ch->in_room->first_person; vch != NULL; vch = vch_next)
	{
		vch_next = vch->next_in_room;

		if (is_safe_spell(ch, vch, TRUE) ||
			(IS_NPC(ch) && IS_NPC(vch) &&
			 (ch->fighting == vch || vch->fighting == ch)))
			continue;

		if (saves_spell(level, vch, DAM_POISON))
		{
			poison_effect(vch, level / 2, dam / 4, TARGET_CHAR);
			damage(ch, vch, dam / 2, sn, DAM_POISON, TRUE);
		}
		else
		{
			poison_effect(vch, level, dam, TARGET_CHAR);
			damage(ch, vch, dam, sn, DAM_POISON, TRUE);
		}
	}
}

MAGIC(spell_lightning_breath)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam, hp_dam, dice_dam, hpch;

	act("$n breathes a bolt of lightning at $N.", ch, NULL, victim, TO_NOTVICT);
	act("$n breathes a bolt of lightning at you!", ch, NULL, victim, TO_VICT);
	act("You breathe a bolt of lightning at $N.", ch, NULL, victim, TO_CHAR);

	hpch = UMAX(10, ch->hit);
	hp_dam = number_range(hpch / 9 + 1, hpch / 5);
	dice_dam = dice(level, 20);

	dam = UMAX(hp_dam + dice_dam / 10, dice_dam + hp_dam / 10);

	if (saves_spell(level, victim, DAM_LIGHTNING))
	{
		shock_effect(victim, level / 2, dam / 4, TARGET_CHAR);
		damage(ch, victim, dam / 2, sn, DAM_LIGHTNING, TRUE);
	}
	else
	{
		shock_effect(victim, level, dam, TARGET_CHAR);
		damage(ch, victim, dam, sn, DAM_LIGHTNING, TRUE);
	}
}

/*
 * Spells for mega1.are from Glop/Erkenbrand.
 */
MAGIC(spell_general_purpose)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	dam = number_range(25, 100);
	if (saves_spell(level, victim, DAM_PIERCE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_PIERCE, TRUE);
	return;
}

MAGIC(spell_high_explosive)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;
	int dam;

	dam = number_range(30, 120);
	if (saves_spell(level, victim, DAM_PIERCE))
		dam /= 2;
	damage(ch, victim, dam, sn, DAM_PIERCE, TRUE);
	return;
}

/* add to trivia pill object */
MAGIC(spell_trivia_pill)
{
	CHAR_DATA *victim = (CHAR_DATA *) vo;

	if (victim == NULL)
		victim = ch;

	if (IS_NPC(victim))
		return;

	victim->pcdata->trivia++;
	chprintln(victim, "You've gained a Trivia Point!");
	if (ch != victim)
		chprintln(ch, "Ok.");
	return;
}