devilutionX/Source/missiles.cpp

/**
 * @file missiles.cpp
 *
 * Implementation of missile functionality.
 */
#include "missiles.h"

#include <climits>

#include "control.h"
#include "cursor.h"
#include "dead.h"
#include "init.h"
#include "inv.h"
#include "lighting.h"
#include "spells.h"
#include "trigs.h"

namespace devilution {

int missileactive[MAXMISSILES];
int missileavail[MAXMISSILES];
MissileStruct missile[MAXMISSILES];
int nummissiles;
ChainStruct chain[MAXMISSILES];
bool MissilePreFlag;
int numchains;

/** Maps from direction to X-offset. */
const int XDirAdd[8] = { 1, 0, -1, -1, -1, 0, 1, 1 };
/** Maps from direction to Y-offset. */
const int YDirAdd[8] = { 1, 1, 1, 0, -1, -1, -1, 0 };
const int CrawlNum[19] = { 0, 3, 12, 45, 94, 159, 240, 337, 450, 579, 724, 885, 1062, 1255, 1464, 1689, 1930, 2187, 2460 };

void GetDamageAmt(int i, int *mind, int *maxd)
{
	int k, sl;

	assert(myplr >= 0 && myplr < MAX_PLRS);
	assert(i >= 0 && i < 64);
	sl = plr[myplr]._pSplLvl[i] + plr[myplr]._pISplLvlAdd;

	switch (i) {
	case SPL_FIREBOLT:
		*mind = (plr[myplr]._pMagic / 8) + sl + 1;
		*maxd = (plr[myplr]._pMagic / 8) + sl + 10;
		break;
	case SPL_HEAL: /// BUGFIX: healing calculation is unused
		*mind = plr[myplr]._pLevel + sl + 1;
		if (plr[myplr]._pClass == HeroClass::Warrior || plr[myplr]._pClass == HeroClass::Monk || plr[myplr]._pClass == HeroClass::Barbarian) {
			*mind *= 2;
		} else if (plr[myplr]._pClass == HeroClass::Rogue || plr[myplr]._pClass == HeroClass::Bard) {
			*mind += *mind / 2;
		}
		*maxd = 10;
		for (k = 0; k < plr[myplr]._pLevel; k++) {
			*maxd += 4;
		}
		for (k = 0; k < sl; k++) {
			*maxd += 6;
		}
		if (plr[myplr]._pClass == HeroClass::Warrior || plr[myplr]._pClass == HeroClass::Monk || plr[myplr]._pClass == HeroClass::Barbarian) {
			*maxd *= 2;
		} else if (plr[myplr]._pClass == HeroClass::Rogue || plr[myplr]._pClass == HeroClass::Bard) {
			*maxd += *maxd / 2;
		}
		*mind = -1;
		*maxd = -1;
		break;
	case SPL_LIGHTNING:
	case SPL_RUNELIGHT:
		*mind = 2;
		*maxd = plr[myplr]._pLevel + 2;
		break;
	case SPL_FLASH:
		*mind = plr[myplr]._pLevel;
		for (k = 0; k < sl; k++) {
			*mind += *mind / 8;
		}
		*mind += *mind / 2;
		*maxd = *mind * 2;
		break;
	case SPL_IDENTIFY:
	case SPL_TOWN:
	case SPL_STONE:
	case SPL_INFRA:
	case SPL_RNDTELEPORT:
	case SPL_MANASHIELD:
	case SPL_DOOMSERP:
	case SPL_BLODRIT:
	case SPL_INVISIBIL:
	case SPL_BLODBOIL:
	case SPL_TELEPORT:
	case SPL_ETHEREALIZE:
	case SPL_REPAIR:
	case SPL_RECHARGE:
	case SPL_DISARM:
	case SPL_RESURRECT:
	case SPL_TELEKINESIS:
	case SPL_BONESPIRIT:
	case SPL_WARP:
	case SPL_REFLECT:
	case SPL_BERSERK:
	case SPL_SEARCH:
	case SPL_RUNESTONE:
		*mind = -1;
		*maxd = -1;
		break;
	case SPL_FIREWALL:
	case SPL_LIGHTWALL:
	case SPL_FIRERING:
		*mind = 2 * plr[myplr]._pLevel + 4;
		*maxd = 2 * plr[myplr]._pLevel + 40;
		break;
	case SPL_FIREBALL:
	case SPL_RUNEFIRE:
		*mind = 2 * plr[myplr]._pLevel + 4;
		for (k = 0; k < sl; k++) {
			*mind += *mind / 8;
		}
		*maxd = 2 * plr[myplr]._pLevel + 40;
		for (k = 0; k < sl; k++) {
			*maxd += *maxd / 8;
		}
		break;
	case SPL_GUARDIAN:
		*mind = (plr[myplr]._pLevel / 2) + 1;
		for (k = 0; k < sl; k++) {
			*mind += *mind / 8;
		}
		*maxd = (plr[myplr]._pLevel / 2) + 10;
		for (k = 0; k < sl; k++) {
			*maxd += *maxd / 8;
		}
		break;
	case SPL_CHAIN:
		*mind = 4;
		*maxd = 2 * plr[myplr]._pLevel + 4;
		break;
	case SPL_WAVE:
		*mind = 6 * (plr[myplr]._pLevel + 1);
		*maxd = 6 * (plr[myplr]._pLevel + 10);
		break;
	case SPL_NOVA:
	case SPL_IMMOLAT:
	case SPL_RUNEIMMOLAT:
	case SPL_RUNENOVA:
		*mind = (plr[myplr]._pLevel + 5) / 2;
		for (k = 0; k < sl; k++) {
			*mind += *mind / 8;
		}
		*mind *= 5;
		*maxd = (plr[myplr]._pLevel + 30) / 2;
		for (k = 0; k < sl; k++) {
			*maxd += *maxd / 8;
		}
		*maxd *= 5;
		break;
	case SPL_FLAME:
		*mind = 3;
		*maxd = plr[myplr]._pLevel + 4;
		*maxd += *maxd / 2;
		break;
	case SPL_GOLEM:
		*mind = 11;
		*maxd = 17;
		break;
	case SPL_APOCA:
		*mind = 0;
		for (k = 0; k < plr[myplr]._pLevel; k++) {
			*mind += 1;
		}
		*maxd = 0;
		for (k = 0; k < plr[myplr]._pLevel; k++) {
			*maxd += 6;
		}
		break;
	case SPL_ELEMENT:
		*mind = 2 * plr[myplr]._pLevel + 4;
		for (k = 0; k < sl; k++) {
			*mind += *mind / 8;
		}
		/// BUGFIX: add here '*mind /= 2;'
		*maxd = 2 * plr[myplr]._pLevel + 40;
		for (k = 0; k < sl; k++) {
			*maxd += *maxd / 8;
		}
		/// BUGFIX: add here '*maxd /= 2;'
		break;
	case SPL_CBOLT:
		*mind = 1;
		*maxd = (plr[myplr]._pMagic / 4) + 1;
		break;
	case SPL_HBOLT:
		*mind = plr[myplr]._pLevel + 9;
		*maxd = plr[myplr]._pLevel + 18;
		break;
	case SPL_HEALOTHER: /// BUGFIX: healing calculation is unused
		*mind = plr[myplr]._pLevel + sl + 1;
		if (plr[myplr]._pClass == HeroClass::Warrior || plr[myplr]._pClass == HeroClass::Monk || plr[myplr]._pClass == HeroClass::Barbarian) {
			*mind *= 2;
		}
		if (plr[myplr]._pClass == HeroClass::Rogue || plr[myplr]._pClass == HeroClass::Bard) {
			*mind += *mind / 2;
		}
		*maxd = 10;
		for (k = 0; k < plr[myplr]._pLevel; k++) {
			*maxd += 4;
		}
		for (k = 0; k < sl; k++) {
			*maxd += 6;
		}
		if (plr[myplr]._pClass == HeroClass::Warrior || plr[myplr]._pClass == HeroClass::Monk || plr[myplr]._pClass == HeroClass::Barbarian) {
			*maxd *= 2;
		}
		if (plr[myplr]._pClass == HeroClass::Rogue || plr[myplr]._pClass == HeroClass::Bard) {
			*maxd += *maxd / 2;
		}
		*mind = -1;
		*maxd = -1;
		break;
	case SPL_FLARE:
		*mind = (plr[myplr]._pMagic / 2) + 3 * sl - (plr[myplr]._pMagic / 8);
		*maxd = *mind;
		break;
	}
}

bool CheckBlock(int fx, int fy, int tx, int ty)
{
	while (fx != tx || fy != ty) {
		Direction pn = GetDirection({ fx, fy }, { tx, ty });
		fx += XDirAdd[pn];
		fy += YDirAdd[pn];
		if (nSolidTable[dPiece[fx][fy]])
			return true;
	}

	return false;
}

int FindClosest(int sx, int sy, int rad)
{
	int j, i, mid, tx, ty, cr;

	if (rad > 19)
		rad = 19;

	for (i = 1; i < rad; i++) {
		cr = CrawlNum[i] + 2;
		for (j = (BYTE)CrawlTable[CrawlNum[i]]; j > 0; j--) {
			tx = sx + CrawlTable[cr - 1];
			ty = sy + CrawlTable[cr];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
				mid = dMonster[tx][ty];
				if (mid > 0 && !CheckBlock(sx, sy, tx, ty))
					return mid - 1;
			}
			cr += 2;
		}
	}
	return -1;
}

int GetSpellLevel(int id, spell_id sn)
{
	int result;

	if (id == myplr)
		result = plr[id]._pISplLvlAdd + plr[id]._pSplLvl[sn];
	else
		result = 1;

	if (result < 0)
		result = 0;

	return result;
}

/**
 * @brief Returns the direction a vector from p1(x1, y1) to p2(x2, y2) is pointing to.
 *
 *      W  sW  SW   Sw  S
 *              ^
 *     nW       |       Se
 *              |
 *     NW ------+-----> SE
 *              |
 *     Nw       |       sE
 *              |
 *      N  Ne  NE   nE  E
 *
 * @param x1 the x coordinate of p1
 * @param y1 the y coordinate of p1
 * @param x2 the x coordinate of p2
 * @param y2 the y coordinate of p2
 * @return the direction of the p1->p2 vector
*/
int GetDirection16(int x1, int y1, int x2, int y2)
{
	int mx, my, md;

	mx = x2 - x1;
	my = y2 - y1;
	if (mx >= 0) {
		if (my >= 0) {
			if (3 * mx <= (my * 2)) { // mx/my <= 2/3, approximation of tan(33.75)
				if (5 * mx < my)      // mx/my < 0.2, approximation of tan(11.25)
					return 2;         // DIR_SW;
				return 1;             // DIR_Sw;
			}
			md = 0; // DIR_S;
		} else {
			my = -my;
			if (3 * mx <= (my * 2)) {
				if (5 * mx < my)
					return 10; // DIR_NE;
				return 11;     // DIR_nE;
			}
			md = 12; // DIR_E;
		}
		if (3 * my <= (mx * 2)) {     // my/mx <= 2/3
			if (5 * my < mx)          // my/mx < 0.2
				return 14;            // DIR_SE;
			return md == 0 ? 15 : 13; // DIR_S ? DIR_Se : DIR_sE;
		}
	} else {
		mx = -mx;
		if (my >= 0) {
			if (3 * mx <= (my * 2)) {
				if (5 * mx < my)
					return 2; // DIR_SW;
				return 3;     // DIR_sW;
			}
			md = 4; // DIR_W;
		} else {
			my = -my;
			if (3 * mx <= (my * 2)) {
				if (5 * mx < my)
					return 10; // DIR_NE;
				return 9;      // DIR_Ne;
			}
			md = 8; // DIR_N;
		}
		if (3 * my <= (mx * 2)) {
			if (5 * my < mx)
				return 6;           // DIR_NW;
			return md == 4 ? 5 : 7; // DIR_W ? DIR_nW : DIR_Nw;
		}
	}
	return md;
}

void DeleteMissile(int mi, int i)
{
	int src;

	if (missile[mi]._mitype == MIS_MANASHIELD) {
		src = missile[mi]._misource;
		if (src == myplr)
			NetSendCmd(true, CMD_REMSHIELD);
		plr[src].pManaShield = false;
	}

	missileavail[MAXMISSILES - nummissiles] = mi;
	nummissiles--;
	if (nummissiles > 0 && i != nummissiles)
		missileactive[i] = missileactive[nummissiles];
}

void GetMissileVel(int i, int sx, int sy, int dx, int dy, int v)
{
	missile[i].position.velocity = { 0, 0 };

	if (dx == sx && dy == sy)
		return;

	double dxp = (dx + sy - sx - dy) * (1 << 21);
	double dyp = (dy + dx - sx - sy) * (1 << 21);
	double dr = sqrt(dxp * dxp + dyp * dyp);
	missile[i].position.velocity.x = (dxp * (v << 16)) / dr;
	missile[i].position.velocity.y = (dyp * (v << 15)) / dr;
}

void PutMissile(int i)
{
	int x, y;

	x = missile[i].position.tile.x;
	y = missile[i].position.tile.y;
	if (x <= 0 || y <= 0 || x >= MAXDUNX || y >= MAXDUNY)
		missile[i]._miDelFlag = true;
	if (!missile[i]._miDelFlag) {
		dFlags[x][y] |= BFLAG_MISSILE;
		if (dMissile[x][y] == 0)
			dMissile[x][y] = i + 1;
		else
			dMissile[x][y] = -1;
		if (missile[i]._miPreFlag)
			MissilePreFlag = true;
	}
}

void GetMissilePos(int i)
{
	int mx, my, dx, dy, lx, ly;

	mx = missile[i].position.traveled.x >> 16;
	my = missile[i].position.traveled.y >> 16;
	dx = mx + 2 * my;
	dy = 2 * my - mx;
	if (dx < 0) {
		lx = -(-dx / 8);
		dx = -(-dx / 64);
	} else {
		lx = dx / 8;
		dx = dx / 64;
	}
	if (dy < 0) {
		ly = -(-dy / 8);
		dy = -(-dy / 64);
	} else {
		ly = dy / 8;
		dy = dy / 64;
	}
	missile[i].position.tile.x = dx + missile[i].position.start.x;
	missile[i].position.tile.y = dy + missile[i].position.start.y;
	missile[i].position.offset.x = mx + (dy * 32) - (dx * 32);
	missile[i].position.offset.y = my - (dx * 16) - (dy * 16);
	ChangeLightOff(missile[i]._mlid, { lx - (dx * 8), ly - (dy * 8) });
}

void MoveMissilePos(int i)
{
	int dx, dy, x, y;

	switch (missile[i]._mimfnum) {
	case DIR_S:
		dx = 1;
		dy = 1;
		break;
	case DIR_SW:
		dx = 1;
		dy = 1;
		break;
	case DIR_W:
		dx = 0;
		dy = 1;
		break;
	case DIR_NW:
		dx = 0;
		dy = 0;
		break;
	case DIR_N:
		dx = 0;
		dy = 0;
		break;
	case DIR_NE:
		dx = 0;
		dy = 0;
		break;
	case DIR_E:
		dx = 1;
		dy = 0;
		break;
	case DIR_SE:
		dx = 1;
		dy = 1;
		break;
	}
	x = missile[i].position.tile.x + dx;
	y = missile[i].position.tile.y + dy;
	if (PosOkMonst(missile[i]._misource, x, y)) {
		missile[i].position.tile.x += dx;
		missile[i].position.tile.y += dy;
		missile[i].position.offset.x += (dy * 32) - (dx * 32);
		missile[i].position.offset.y -= (dy * 16) + (dx * 16);
	}
}

bool MonsterTrapHit(int m, int mindam, int maxdam, int dist, int t, bool shift)
{
	int hit, hper, dam, mor;
	bool resist, ret;

	resist = false;
	if (monster[m].mtalkmsg != TEXT_NONE) {
		return false;
	}
	if (monster[m]._mhitpoints >> 6 <= 0) {
		return false;
	}
	if (monster[m].MType->mtype == MT_ILLWEAV && monster[m]._mgoal == MGOAL_RETREAT)
		return false;
	if (monster[m]._mmode == MM_CHARGE)
		return false;

	missile_resistance mir = missiledata[t].mResist;
	mor = monster[m].mMagicRes;
	if ((mor & IMMUNE_MAGIC && mir == MISR_MAGIC)
	    || (mor & IMMUNE_FIRE && mir == MISR_FIRE)
	    || (mor & IMMUNE_LIGHTNING && mir == MISR_LIGHTNING)) {
		return false;
	}

	if ((mor & RESIST_MAGIC && mir == MISR_MAGIC)
	    || (mor & RESIST_FIRE && mir == MISR_FIRE)
	    || (mor & RESIST_LIGHTNING && mir == MISR_LIGHTNING)) {
		resist = true;
	}

	hit = GenerateRnd(100);
	hper = 90 - (BYTE)monster[m].mArmorClass - dist;
	if (hper < 5)
		hper = 5;
	if (hper > 95)
		hper = 95;
	if (CheckMonsterHit(m, &ret)) {
		return ret;
	}
#ifdef _DEBUG
	if (hit < hper || debug_mode_dollar_sign || debug_mode_key_inverted_v || monster[m]._mmode == MM_STONE) {
#else
	else if (hit < hper || monster[m]._mmode == MM_STONE) {
#endif
		dam = mindam + GenerateRnd(maxdam - mindam + 1);
		if (!shift)
			dam <<= 6;
		if (resist)
			monster[m]._mhitpoints -= dam / 4;
		else
			monster[m]._mhitpoints -= dam;
#ifdef _DEBUG
		if (debug_mode_dollar_sign || debug_mode_key_inverted_v)
			monster[m]._mhitpoints = 0;
#endif
		if (monster[m]._mhitpoints >> 6 <= 0) {
			if (monster[m]._mmode == MM_STONE) {
				M_StartKill(m, -1);
				monster[m]._mmode = MM_STONE;
			} else {
				M_StartKill(m, -1);
			}
		} else {
			if (resist) {
				PlayEffect(m, 1);
			} else if (monster[m]._mmode == MM_STONE) {
				if (m > MAX_PLRS - 1)
					M_StartHit(m, -1, dam);
				monster[m]._mmode = MM_STONE;
			} else {
				if (m > MAX_PLRS - 1)
					M_StartHit(m, -1, dam);
			}
		}
		return true;
	} else {
		return false;
	}
}

bool MonsterMHit(int pnum, int m, int mindam, int maxdam, int dist, int t, bool shift)
{
	int hit, hper, dam, mor;
	bool resist, ret;

	resist = false;
	if (monster[m].mtalkmsg != TEXT_NONE
	    || monster[m]._mhitpoints >> 6 <= 0
	    || (t == MIS_HBOLT && monster[m].MType->mtype != MT_DIABLO && monster[m].MData->mMonstClass != MC_UNDEAD)) {
		return false;
	}
	if (monster[m].MType->mtype == MT_ILLWEAV && monster[m]._mgoal == MGOAL_RETREAT)
		return false;
	if (monster[m]._mmode == MM_CHARGE)
		return false;

	mor = monster[m].mMagicRes;
	missile_resistance mir = missiledata[t].mResist;

	if ((mor & IMMUNE_MAGIC && mir == MISR_MAGIC)
	    || (mor & IMMUNE_FIRE && mir == MISR_FIRE)
	    || (mor & IMMUNE_LIGHTNING && mir == MISR_LIGHTNING)
	    || (mor & IMMUNE_ACID && mir == MISR_ACID))
		return false;

	if ((mor & RESIST_MAGIC && mir == MISR_MAGIC)
	    || (mor & RESIST_FIRE && mir == MISR_FIRE)
	    || (mor & RESIST_LIGHTNING && mir == MISR_LIGHTNING))
		resist = true;

	if (gbIsHellfire && t == MIS_HBOLT && (monster[m].MType->mtype == MT_DIABLO || monster[m].MType->mtype == MT_BONEDEMN))
		resist = true;

	hit = GenerateRnd(100);
	if (pnum != -1) {
		if (missiledata[t].mType == 0) {
			hper = plr[pnum]._pDexterity;
			hper += plr[pnum]._pIBonusToHit;
			hper += plr[pnum]._pLevel;
			hper -= monster[m].mArmorClass;
			hper -= (dist * dist) / 2;
			hper += plr[pnum]._pIEnAc;
			hper += 50;
			if (plr[pnum]._pClass == HeroClass::Rogue)
				hper += 20;
			if (plr[pnum]._pClass == HeroClass::Warrior || plr[pnum]._pClass == HeroClass::Bard)
				hper += 10;
		} else {
			hper = plr[pnum]._pMagic - (monster[m].mLevel * 2) - dist + 50;
			if (plr[pnum]._pClass == HeroClass::Sorcerer)
				hper += 20;
			else if (plr[pnum]._pClass == HeroClass::Bard)
				hper += 10;
		}
	} else {
		hper = GenerateRnd(75) - monster[m].mLevel * 2;
	}

	if (hper < 5)
		hper = 5;
	if (hper > 95)
		hper = 95;
	if (monster[m]._mmode == MM_STONE)
		hit = 0;
	if (CheckMonsterHit(m, &ret))
		return ret;
#ifdef _DEBUG
	if (hit < hper || debug_mode_key_inverted_v || debug_mode_dollar_sign) {
#else
	if (hit < hper) {
#endif
		if (t == MIS_BONESPIRIT) {
			dam = monster[m]._mhitpoints / 3 >> 6;
		} else {
			dam = mindam + GenerateRnd(maxdam - mindam + 1);
		}
		if (missiledata[t].mType == 0) {
			dam = plr[pnum]._pIBonusDamMod + dam * plr[pnum]._pIBonusDam / 100 + dam;
			if (plr[pnum]._pClass == HeroClass::Rogue)
				dam += plr[pnum]._pDamageMod;
			else
				dam += (plr[pnum]._pDamageMod / 2);
		}
		if (!shift)
			dam <<= 6;
		if (resist)
			dam >>= 2;
		if (pnum == myplr)
			monster[m]._mhitpoints -= dam;
		if ((gbIsHellfire && plr[pnum]._pIFlags & ISPL_NOHEALMON) || (!gbIsHellfire && plr[pnum]._pIFlags & ISPL_FIRE_ARROWS))
			monster[m]._mFlags |= MFLAG_NOHEAL;

		if (monster[m]._mhitpoints >> 6 <= 0) {
			if (monster[m]._mmode == MM_STONE) {
				M_StartKill(m, pnum);
				monster[m]._mmode = MM_STONE;
			} else {
				M_StartKill(m, pnum);
			}
		} else {
			if (resist) {
				PlayEffect(m, 1);
			} else if (monster[m]._mmode == MM_STONE) {
				if (m > MAX_PLRS - 1)
					M_StartHit(m, pnum, dam);
				monster[m]._mmode = MM_STONE;
			} else {
				if (missiledata[t].mType == 0 && plr[pnum]._pIFlags & ISPL_KNOCKBACK) {
					M_GetKnockback(m);
				}
				if (m > MAX_PLRS - 1)
					M_StartHit(m, pnum, dam);
			}
		}

		if (monster[m]._msquelch == 0) {
			monster[m]._msquelch = UINT8_MAX;
			monster[m].position.last = plr[pnum].position.tile;
		}
		return true;
	}

	return false;
}

bool PlayerMHit(int pnum, int m, int dist, int mind, int maxd, int mtype, bool shift, int earflag, bool *blocked)
{
	int hit, hper, tac, dam, blk, blkper, resper;
	*blocked = false;

	if (plr[pnum]._pHitPoints >> 6 <= 0) {
		return false;
	}

	if (plr[pnum]._pInvincible) {
		return false;
	}

	if (plr[pnum]._pSpellFlags & 1 && missiledata[mtype].mType == 0) {
		return false;
	}

	hit = GenerateRnd(100);
#ifdef _DEBUG
	if (debug_mode_dollar_sign || debug_mode_key_inverted_v)
		hit = 1000;
#endif
	if (missiledata[mtype].mType == 0) {
		tac = plr[pnum]._pIAC + plr[pnum]._pIBonusAC + plr[pnum]._pDexterity / 5;
		if (m != -1) {
			hper = monster[m].mHit
			    + ((monster[m].mLevel - plr[pnum]._pLevel) * 2)
			    + 30
			    - (dist * 2) - tac;
		} else {
			hper = 100 - (tac / 2) - (dist * 2);
		}
	} else {
		if (m != -1) {
			hper = +40 - (plr[pnum]._pLevel * 2) - (dist * 2) + (monster[m].mLevel * 2);
		} else {
			hper = 40;
		}
	}

	if (hper < 10)
		hper = 10;
	if (currlevel == 14 && hper < 20) {
		hper = 20;
	}
	if (currlevel == 15 && hper < 25) {
		hper = 25;
	}
	if (currlevel == 16 && hper < 30) {
		hper = 30;
	}

	if ((plr[pnum]._pmode == PM_STAND || plr[pnum]._pmode == PM_ATTACK) && plr[pnum]._pBlockFlag) {
		blk = GenerateRnd(100);
	} else {
		blk = 100;
	}

	if (shift)
		blk = 100;
	if (mtype == MIS_ACIDPUD)
		blk = 100;
	if (m != -1)
		blkper = plr[pnum]._pBaseToBlk + plr[pnum]._pDexterity - ((monster[m].mLevel - plr[pnum]._pLevel) * 2);
	else
		blkper = plr[pnum]._pBaseToBlk + plr[pnum]._pDexterity;
	if (blkper < 0)
		blkper = 0;
	if (blkper > 100)
		blkper = 100;

	switch (missiledata[mtype].mResist) {
	case MISR_FIRE:
		resper = plr[pnum]._pFireResist;
		break;
	case MISR_LIGHTNING:
		resper = plr[pnum]._pLghtResist;
		break;
	case MISR_MAGIC:
	case MISR_ACID:
		resper = plr[pnum]._pMagResist;
		break;
	default:
		resper = 0;
		break;
	}

	if (hit < hper) {
		if (mtype == MIS_BONESPIRIT) {
			dam = plr[pnum]._pHitPoints / 3;
		} else {
			if (!shift) {

				dam = (mind << 6) + GenerateRnd((maxd - mind + 1) << 6);
				if (m == -1)
					if ((plr[pnum]._pIFlags & ISPL_ABSHALFTRAP) != 0)
						dam /= 2;
				dam += (plr[pnum]._pIGetHit << 6);
			} else {
				dam = mind + GenerateRnd(maxd - mind + 1);
				if (m == -1)
					if ((plr[pnum]._pIFlags & ISPL_ABSHALFTRAP) != 0)
						dam /= 2;
				dam += plr[pnum]._pIGetHit;
			}

			if (dam < 64)
				dam = 64;
		}
		if ((resper <= 0 || gbIsHellfire) && blk < blkper) {
			Direction dir = plr[pnum]._pdir;
			if (m != -1) {
				dir = GetDirection(plr[pnum].position.tile, monster[m].position.tile);
			}
			*blocked = true;
			StartPlrBlock(pnum, dir);
			return true;
		}
		if (resper > 0) {

			dam = dam - dam * resper / 100;
			if (pnum == myplr) {
				ApplyPlrDamage(pnum, 0, 0, dam, earflag);
			}

			if (plr[pnum]._pHitPoints >> 6 > 0) {
				plr[pnum].Say(HeroSpeech::ArghClang);
			}
			return true;
		}
		if (pnum == myplr) {
			ApplyPlrDamage(pnum, 0, 0, dam, earflag);
		}
		if (plr[pnum]._pHitPoints >> 6 > 0) {
			StartPlrHit(pnum, dam, false);
		}
		return true;
	}
	return false;
}

bool Plr2PlrMHit(int pnum, int p, int mindam, int maxdam, int dist, int mtype, bool shift, bool *blocked)
{
	int dam, blk, blkper, hper, hit, resper;

	if (!sgGameInitInfo.bFriendlyFire && gbFriendlyMode)
		return false;

	*blocked = false;

	if (plr[p]._pInvincible) {
		return false;
	}

	if (mtype == MIS_HBOLT) {
		return false;
	}

	if (plr[p]._pSpellFlags & 1 && missiledata[mtype].mType == 0) {
		return false;
	}

	switch (missiledata[mtype].mResist) {
	case MISR_FIRE:
		resper = plr[p]._pFireResist;
		break;
	case MISR_LIGHTNING:
		resper = plr[p]._pLghtResist;
		break;
	case MISR_MAGIC:
	case MISR_ACID:
		resper = plr[p]._pMagResist;
		break;
	default:
		resper = 0;
		break;
	}
	hper = GenerateRnd(100);
	if (missiledata[mtype].mType == 0) {
		hit = plr[pnum]._pIBonusToHit
		    + plr[pnum]._pLevel
		    - (dist * dist / 2)
		    - plr[p]._pDexterity / 5
		    - plr[p]._pIBonusAC
		    - plr[p]._pIAC
		    + plr[pnum]._pDexterity + 50;
		if (plr[pnum]._pClass == HeroClass::Rogue)
			hit += 20;
		if (plr[pnum]._pClass == HeroClass::Warrior || plr[pnum]._pClass == HeroClass::Bard)
			hit += 10;
	} else {
		hit = plr[pnum]._pMagic
		    - (plr[p]._pLevel * 2)
		    - dist
		    + 50;
		if (plr[pnum]._pClass == HeroClass::Sorcerer)
			hit += 20;
		else if (plr[pnum]._pClass == HeroClass::Bard)
			hit += 10;
	}
	if (hit < 5)
		hit = 5;
	if (hit > 95)
		hit = 95;
	if (hper < hit) {
		if ((plr[p]._pmode == PM_STAND || plr[p]._pmode == PM_ATTACK) && plr[p]._pBlockFlag) {
			blkper = GenerateRnd(100);
		} else {
			blkper = 100;
		}
		if (shift)
			blkper = 100;
		blk = plr[p]._pDexterity + plr[p]._pBaseToBlk + (plr[p]._pLevel * 2) - (plr[pnum]._pLevel * 2);

		if (blk < 0) {
			blk = 0;
		}
		if (blk > 100) {
			blk = 100;
		}

		if (mtype == MIS_BONESPIRIT) {
			dam = plr[p]._pHitPoints / 3;
		} else {
			dam = mindam + GenerateRnd(maxdam - mindam + 1);
			if (missiledata[mtype].mType == 0)
				dam += plr[pnum]._pIBonusDamMod + plr[pnum]._pDamageMod + dam * plr[pnum]._pIBonusDam / 100;
			if (!shift)
				dam <<= 6;
		}
		if (missiledata[mtype].mType != 0)
			dam /= 2;
		if (resper > 0) {
			dam -= (dam * resper) / 100;
			if (pnum == myplr)
				NetSendCmdDamage(true, p, dam);
			plr[pnum].Say(HeroSpeech::ArghClang);
			return true;
		}
		if (blkper < blk) {
			StartPlrBlock(p, GetDirection(plr[p].position.tile, plr[pnum].position.tile));
			*blocked = true;
		} else {
			if (pnum == myplr)
				NetSendCmdDamage(true, p, dam);
			StartPlrHit(p, dam, false);
		}
		return true;
	}
	return false;
}

void CheckMissileCol(int i, int mindam, int maxdam, bool shift, int mx, int my, bool nodel)
{
	int oi;
	bool blocked;
	int dir, mAnimFAmt;

	if (i >= MAXMISSILES || i < 0)
		return;
	if (mx >= MAXDUNX || mx < 0)
		return;
	if (my >= MAXDUNY || my < 0)
		return;
	if (missile[i]._micaster != TARGET_BOTH && missile[i]._misource != -1) {
		if (missile[i]._micaster == TARGET_MONSTERS) {
			if (dMonster[mx][my] > 0) {
				if (MonsterMHit(
				        missile[i]._misource,
				        dMonster[mx][my] - 1,
				        mindam,
				        maxdam,
				        missile[i]._midist,
				        missile[i]._mitype,
				        shift)) {
					if (!nodel)
						missile[i]._mirange = 0;
					missile[i]._miHitFlag = true;
				}
			} else {
				if (dMonster[mx][my] < 0
				    && monster[-(dMonster[mx][my] + 1)]._mmode == MM_STONE
				    && MonsterMHit(
				        missile[i]._misource,
				        -(dMonster[mx][my] + 1),
				        mindam,
				        maxdam,
				        missile[i]._midist,
				        missile[i]._mitype,
				        shift)) {
					if (!nodel)
						missile[i]._mirange = 0;
					missile[i]._miHitFlag = true;
				}
			}
			if (dPlayer[mx][my] > 0
			    && dPlayer[mx][my] - 1 != missile[i]._misource
			    && Plr2PlrMHit(
			        missile[i]._misource,
			        dPlayer[mx][my] - 1,
			        mindam,
			        maxdam,
			        missile[i]._midist,
			        missile[i]._mitype,
			        shift,
			        &blocked)) {
				if (gbIsHellfire && blocked) {
					dir = missile[i]._mimfnum + (GenerateRnd(2) != 0 ? 1 : -1);
					mAnimFAmt = misfiledata[missile[i]._miAnimType].mAnimFAmt;
					if (dir < 0)
						dir = mAnimFAmt - 1;
					else if (dir > mAnimFAmt)
						dir = 0;

					SetMissDir(i, dir);
				} else if (!nodel) {
					missile[i]._mirange = 0;
				}
				missile[i]._miHitFlag = true;
			}
		} else {
			if (monster[missile[i]._misource]._mFlags & MFLAG_TARGETS_MONSTER
			    && dMonster[mx][my] > 0
			    && monster[dMonster[mx][my] - 1]._mFlags & MFLAG_GOLEM
			    && MonsterTrapHit(dMonster[mx][my] - 1, mindam, maxdam, missile[i]._midist, missile[i]._mitype, shift)) {
				if (!nodel)
					missile[i]._mirange = 0;
				missile[i]._miHitFlag = true;
			}
			if (dPlayer[mx][my] > 0
			    && PlayerMHit(
			        dPlayer[mx][my] - 1,
			        missile[i]._misource,
			        missile[i]._midist,
			        mindam,
			        maxdam,
			        missile[i]._mitype,
			        shift,
			        0,
			        &blocked)) {
				if (gbIsHellfire && blocked) {
					dir = missile[i]._mimfnum + (GenerateRnd(2) != 0 ? 1 : -1);
					mAnimFAmt = misfiledata[missile[i]._miAnimType].mAnimFAmt;
					if (dir < 0)
						dir = mAnimFAmt - 1;
					else if (dir > mAnimFAmt)
						dir = 0;

					SetMissDir(i, dir);
				} else if (!nodel) {
					missile[i]._mirange = 0;
				}
				missile[i]._miHitFlag = true;
			}
		}
	} else {
		if (dMonster[mx][my] > 0) {
			if (missile[i]._micaster == TARGET_BOTH) {
				if (MonsterMHit(
				        missile[i]._misource,
				        dMonster[mx][my] - 1,
				        mindam,
				        maxdam,
				        missile[i]._midist,
				        missile[i]._mitype,
				        shift)) {
					if (!nodel)
						missile[i]._mirange = 0;
					missile[i]._miHitFlag = true;
				}
			} else if (MonsterTrapHit(dMonster[mx][my] - 1, mindam, maxdam, missile[i]._midist, missile[i]._mitype, shift)) {
				if (!nodel)
					missile[i]._mirange = 0;
				missile[i]._miHitFlag = true;
			}
		}
		if (dPlayer[mx][my] > 0) {
			if (PlayerMHit(
			        dPlayer[mx][my] - 1,
			        -1,
			        missile[i]._midist,
			        mindam,
			        maxdam,
			        missile[i]._mitype,
			        shift,
			        missile[i]._miAnimType == MFILE_FIREWAL || missile[i]._miAnimType == MFILE_LGHNING,
			        &blocked)) {
				if (gbIsHellfire && blocked) {
					dir = missile[i]._mimfnum + (GenerateRnd(2) != 0 ? 1 : -1);
					mAnimFAmt = misfiledata[missile[i]._miAnimType].mAnimFAmt;
					if (dir < 0)
						dir = mAnimFAmt - 1;
					else if (dir > mAnimFAmt)
						dir = 0;

					SetMissDir(i, dir);
				} else if (!nodel) {
					missile[i]._mirange = 0;
				}
				missile[i]._miHitFlag = true;
			}
		}
	}
	if (dObject[mx][my] != 0) {
		oi = dObject[mx][my] > 0 ? dObject[mx][my] - 1 : -(dObject[mx][my] + 1);
		if (!object[oi]._oMissFlag) {
			if (object[oi]._oBreak == 1)
				BreakObject(-1, oi);
			if (!nodel)
				missile[i]._mirange = 0;
			missile[i]._miHitFlag = false;
		}
	}
	if (nMissileTable[dPiece[mx][my]]) {
		if (!nodel)
			missile[i]._mirange = 0;
		missile[i]._miHitFlag = false;
	}
	if (missile[i]._mirange == 0 && missiledata[missile[i]._mitype].miSFX != -1)
		PlaySfxLoc(missiledata[missile[i]._mitype].miSFX, missile[i].position.tile.x, missile[i].position.tile.y);
}

void SetMissAnim(int mi, int animtype)
{
	int dir = missile[mi]._mimfnum;

	if (animtype > MFILE_NONE) {
		animtype = MFILE_NONE;
	}

	missile[mi]._miAnimType = animtype;
	missile[mi]._miAnimFlags = misfiledata[animtype].mFlags;
	missile[mi]._miAnimData = misfiledata[animtype].mAnimData[dir];
	missile[mi]._miAnimDelay = misfiledata[animtype].mAnimDelay[dir];
	missile[mi]._miAnimLen = misfiledata[animtype].mAnimLen[dir];
	missile[mi]._miAnimWidth = misfiledata[animtype].mAnimWidth[dir];
	missile[mi]._miAnimWidth2 = misfiledata[animtype].mAnimWidth2[dir];
	missile[mi]._miAnimCnt = 0;
	missile[mi]._miAnimFrame = 1;
}

void SetMissDir(int mi, int dir)
{
	missile[mi]._mimfnum = dir;
	SetMissAnim(mi, missile[mi]._miAnimType);
}

void LoadMissileGFX(BYTE mi)
{
	MisFileData *mfd = &misfiledata[mi];
	if (mfd->mAnimData[0] != nullptr)
		return;

	char pszName[256];
	if ((mfd->mFlags & MFLAG_ALLOW_SPECIAL) != 0) {
		sprintf(pszName, "Missiles\\%s.CL2", mfd->mName);
		byte *file = LoadFileInMem(pszName).release();
		for (unsigned i = 0; i < mfd->mAnimFAmt; i++)
			mfd->mAnimData[i] = CelGetFrameStart(file, i);
	} else if (mfd->mAnimFAmt == 1) {
		sprintf(pszName, "Missiles\\%s.CL2", mfd->mName);
		mfd->mAnimData[0] = LoadFileInMem(pszName).release();
	} else {
		for (unsigned i = 0; i < mfd->mAnimFAmt; i++) {
			sprintf(pszName, "Missiles\\%s%u.CL2", mfd->mName, i + 1);
			mfd->mAnimData[i] = LoadFileInMem(pszName).release();
		}
	}
}

void InitMissileGFX()
{
	int mi;

	for (mi = 0; misfiledata[mi].mAnimFAmt; mi++) {
		if (!gbIsHellfire && mi > MFILE_SCBSEXPD)
			break;
		if ((misfiledata[mi].mFlags & MFLAG_HIDDEN) == 0)
			LoadMissileGFX(mi);
	}
}

void FreeMissileGFX(int mi)
{
	int i;
	DWORD *p;

	if (misfiledata[mi].mFlags & MFLAG_ALLOW_SPECIAL) {
		if (misfiledata[mi].mAnimData[0]) {
			p = (DWORD *)misfiledata[mi].mAnimData[0];
			p -= misfiledata[mi].mAnimFAmt;
			delete[] p;
			misfiledata[mi].mAnimData[0] = nullptr;
		}
		return;
	}

	for (i = 0; i < misfiledata[mi].mAnimFAmt; i++) {
		if (misfiledata[mi].mAnimData[i] != nullptr) {
			delete[] misfiledata[mi].mAnimData[i];
			misfiledata[mi].mAnimData[i] = nullptr;
		}
	}
}

void FreeMissiles()
{
	int mi;

	for (mi = 0; misfiledata[mi].mAnimFAmt; mi++) {
		if (!(misfiledata[mi].mFlags & MFLAG_HIDDEN))
			FreeMissileGFX(mi);
	}
}

void FreeMissiles2()
{
	int mi;

	for (mi = 0; misfiledata[mi].mAnimFAmt; mi++) {
		if (misfiledata[mi].mFlags & MFLAG_HIDDEN)
			FreeMissileGFX(mi);
	}
}

void InitMissiles()
{
	int mi, src, i, j;

	AutoMapShowItems = false;
	plr[myplr]._pSpellFlags &= ~0x1;
	if (plr[myplr]._pInfraFlag) {
		for (i = 0; i < nummissiles; ++i) {
			mi = missileactive[i];
			if (missile[mi]._mitype == MIS_INFRA) {
				src = missile[mi]._misource;
				if (src == myplr)
					CalcPlrItemVals(src, true);
			}
		}
	}

	if ((plr[myplr]._pSpellFlags & 2) == 2 || (plr[myplr]._pSpellFlags & 4) == 4) {
		plr[myplr]._pSpellFlags &= ~0x2;
		plr[myplr]._pSpellFlags &= ~0x4;
		for (i = 0; i < nummissiles; ++i) {
			mi = missileactive[i];
			if (missile[mi]._mitype == MIS_BLODBOIL) {
				if (missile[mi]._misource == myplr) {
					int missingHP = plr[myplr]._pMaxHP - plr[myplr]._pHitPoints;
					CalcPlrItemVals(myplr, true);
					ApplyPlrDamage(myplr, 0, 1, missingHP + missile[mi]._miVar2);
				}
			}
		}
	}

	nummissiles = 0;
	for (i = 0; i < MAXMISSILES; i++) {
		missileavail[i] = i;
		missileactive[i] = 0;
	}
	numchains = 0;
	for (i = 0; i < MAXMISSILES; i++) {
		chain[i].idx = -1;
		chain[i]._mitype = 0;
		chain[i]._mirange = 0;
	}
	for (j = 0; j < MAXDUNY; j++) {
		for (i = 0; i < MAXDUNX; i++) {
			dFlags[i][j] &= ~BFLAG_MISSILE;
		}
	}
	plr[myplr].wReflections = 0;
}

void AddHiveExplosion(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	AddMissile(80, 62, 80, 62, midir, MIS_HIVEEXP, mienemy, id, dam, 0);
	AddMissile(80, 63, 80, 62, midir, MIS_HIVEEXP, mienemy, id, dam, 0);
	AddMissile(81, 62, 80, 62, midir, MIS_HIVEEXP, mienemy, id, dam, 0);
	AddMissile(81, 63, 80, 62, midir, MIS_HIVEEXP, mienemy, id, dam, 0);
	missile[mi]._miDelFlag = true;
}

static bool missiles_found_target(int mi, int *x, int *y, int rad)
{
	int i, j, k, tx, ty, dp;

	bool found = false;

	if (rad > 19)
		rad = 19;

	for (j = 0; j < rad; j++) {
		if (found) {
			break;
		}
		k = CrawlNum[j] + 2;
		for (i = CrawlTable[CrawlNum[j]]; i > 0; i--, k += 2) {
			tx = *x + CrawlTable[k - 1];
			ty = *y + CrawlTable[k];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
				dp = dPiece[tx][ty];
				if (!nSolidTable[dp] && dObject[tx][ty] == 0 && dMissile[tx][ty] == 0) {
					missile[mi].position.tile = { tx, ty };
					*x = tx;
					*y = ty;
					found = true;
					break;
				}
			}
		}
	}
	return found;
}

void AddFireRune(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (LineClearMissile(sx, sy, dx, dy)) {
		if (id >= 0)
			UseMana(id, SPL_RUNEFIRE);
		if (missiles_found_target(mi, &dx, &dy, 10)) {
			missile[mi]._miVar1 = MIS_HIVEEXP;
			missile[mi]._miDelFlag = false;
			missile[mi]._mlid = AddLight({ dx, dy }, 8);
		} else {
			missile[mi]._miDelFlag = true;
		}
	} else {
		missile[mi]._miDelFlag = true;
	}
}

void AddLightningRune(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (LineClearMissile(sx, sy, dx, dy)) {
		if (id >= 0)
			UseMana(id, SPL_RUNELIGHT);
		if (missiles_found_target(mi, &dx, &dy, 10)) {
			missile[mi]._miVar1 = MIS_LIGHTBALL;
			missile[mi]._miDelFlag = false;
			missile[mi]._mlid = AddLight({ dx, dy }, 8);
		} else {
			missile[mi]._miDelFlag = true;
		}
	} else {
		missile[mi]._miDelFlag = true;
	}
}

void AddGreatLightningRune(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (LineClearMissile(sx, sy, dx, dy)) {
		if (id >= 0)
			UseMana(id, SPL_RUNENOVA);
		if (missiles_found_target(mi, &dx, &dy, 10)) {
			missile[mi]._miVar1 = MIS_NOVA;
			missile[mi]._miDelFlag = false;
			missile[mi]._mlid = AddLight({ dx, dy }, 8);
		} else {
			missile[mi]._miDelFlag = true;
		}
	} else {
		missile[mi]._miDelFlag = true;
	}
}

void AddImmolationRune(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (LineClearMissile(sx, sy, dx, dy)) {
		if (id >= 0)
			UseMana(id, SPL_RUNEIMMOLAT);
		if (missiles_found_target(mi, &dx, &dy, 10)) {
			missile[mi]._miVar1 = MIS_IMMOLATION;
			missile[mi]._miDelFlag = false;
			missile[mi]._mlid = AddLight({ dx, dy }, 8);
		} else {
			missile[mi]._miDelFlag = true;
		}
	} else {
		missile[mi]._miDelFlag = true;
	}
}

void AddStoneRune(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (LineClearMissile(sx, sy, dx, dy)) {
		if (id >= 0)
			UseMana(id, SPL_RUNESTONE);
		if (missiles_found_target(mi, &dx, &dy, 10)) {
			missile[mi]._miVar1 = MIS_STONE;
			missile[mi]._miDelFlag = false;
			missile[mi]._mlid = AddLight({ dx, dy }, 8);
		} else {
			missile[mi]._miDelFlag = true;
		}
	} else {
		missile[mi]._miDelFlag = true;
	}
}

void AddReflection(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int lvl;

	if (id >= 0) {
		if (missile[mi]._mispllvl)
			lvl = missile[mi]._mispllvl;
		else
			lvl = 2;
		plr[id].wReflections += lvl * plr[id]._pLevel;
		UseMana(id, SPL_REFLECT);
	}
	missile[mi]._mirange = 0;
	missile[mi]._miDelFlag = false;
}

void AddBerserk(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, j, k, tx, ty, dm, r;

	if (id >= 0) {
		missile[mi]._misource = id;
		for (j = 0; j < 6; j++) {
			k = CrawlNum[j] + 2;
			for (i = CrawlTable[CrawlNum[j]]; i > 0; i--, k += 2) {
				tx = dx + CrawlTable[k - 1];
				ty = dy + CrawlTable[k];
				if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
					dm = dMonster[tx][ty];
					dm = dm > 0 ? dm - 1 : -(dm + 1);
					if (dm > 3) {
						if (monster[dm]._uniqtype == 0 && monster[dm]._mAi != AI_DIABLO) {
							if (monster[dm]._mmode != MM_FADEIN && monster[dm]._mmode != MM_FADEOUT) {
								if (!(monster[dm].mMagicRes & IMMUNE_MAGIC)) {
									if ((!(monster[dm].mMagicRes & RESIST_MAGIC) || ((monster[dm].mMagicRes & RESIST_MAGIC) == 1 && !GenerateRnd(2))) && monster[dm]._mmode != MM_CHARGE) {
										j = 6;
										auto slvl = static_cast<double>(GetSpellLevel(id, SPL_BERSERK));
										monster[dm]._mFlags |= MFLAG_BERSERK | MFLAG_GOLEM;
										monster[dm].mMinDamage = ((double)(GenerateRnd(10) + 20) / 100 + 1) * (double)monster[dm].mMinDamage + slvl;
										monster[dm].mMaxDamage = ((double)(GenerateRnd(10) + 20) / 100 + 1) * (double)monster[dm].mMaxDamage + slvl;
										monster[dm].mMinDamage2 = ((double)(GenerateRnd(10) + 20) / 100 + 1) * (double)monster[dm].mMinDamage2 + slvl;
										monster[dm].mMaxDamage2 = ((double)(GenerateRnd(10) + 20) / 100 + 1) * (double)monster[dm].mMaxDamage2 + slvl;
										if (currlevel < 17 || currlevel > 20)
											r = 3;
										else
											r = 9;
										monster[dm].mlid = AddLight(monster[dm].position.tile, r);
										UseMana(id, SPL_BERSERK);
										break;
									}
								}
							}
						}
					}
				}
			}
		}
	}
	missile[mi]._mirange = 0;
	missile[mi]._miDelFlag = true;
}

void AddHorkSpawn(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 8);
	missile[mi]._mirange = 9;
	missile[mi]._miVar1 = midir;
	PutMissile(mi);
}

void AddJester(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int spell;

	spell = MIS_FIREBOLT;
	switch (GenerateRnd(10)) {
	case 0:
	case 1:
		spell = MIS_FIREBOLT;
		break;
	case 2:
		spell = MIS_FIREBALL;
		break;
	case 3:
		spell = MIS_FIREWALLC;
		break;
	case 4:
		spell = MIS_GUARDIAN;
		break;
	case 5:
		spell = MIS_CHAIN;
		break;
	case 6:
		spell = MIS_TOWN;
		UseMana(id, SPL_TOWN);
		break;
	case 7:
		spell = MIS_TELEPORT;
		break;
	case 8:
		spell = MIS_APOCA;
		break;
	case 9:
		spell = MIS_STONE;
		break;
	}
	AddMissile(sx, sy, dx, dy, midir, spell, missile[mi]._micaster, missile[mi]._misource, 0, missile[mi]._mispllvl);
	missile[mi]._miDelFlag = true;
	missile[mi]._mirange = 0;
}

void AddStealPotions(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, l, k, j, tx, ty, si, ii, pnum;
	bool hasPlayedSFX;

	missile[mi]._misource = id;
	for (i = 0; i < 3; i++) {
		k = CrawlNum[i];
		l = k + 2;
		for (j = CrawlTable[k]; j > 0; j--, l += 2) {
			tx = sx + CrawlTable[l - 1];
			ty = sy + CrawlTable[l];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
				pnum = dPlayer[tx][ty];
				if (pnum != 0) {
					pnum = pnum > 0 ? pnum - 1 : -(pnum + 1);

					hasPlayedSFX = false;
					for (si = 0; si < MAXBELTITEMS; si++) {
						ii = -1;
						if (plr[pnum].SpdList[si]._itype == ITYPE_MISC) {
							if (GenerateRnd(2) == 0)
								continue;
							switch (plr[pnum].SpdList[si]._iMiscId) {
							case IMISC_FULLHEAL:
								ii = ItemMiscIdIdx(IMISC_HEAL);
								break;
							case IMISC_HEAL:
							case IMISC_MANA:
								plr[pnum].RemoveSpdBarItem(si);
								break;
							case IMISC_FULLMANA:
								ii = ItemMiscIdIdx(IMISC_MANA);
								break;
							case IMISC_REJUV:
								if (GenerateRnd(2) != 0) {
									ii = ItemMiscIdIdx(IMISC_MANA);
								} else {
									ii = ItemMiscIdIdx(IMISC_HEAL);
								}
								break;
							case IMISC_FULLREJUV:
								switch (GenerateRnd(3)) {
								case 0:
									ii = ItemMiscIdIdx(IMISC_FULLMANA);
									break;
								case 1:
									ii = ItemMiscIdIdx(IMISC_FULLHEAL);
									break;
								default:
									ii = ItemMiscIdIdx(IMISC_REJUV);
									break;
								}
								break;
							default:
								continue;
							}
						}
						if (ii != -1) {
							SetPlrHandItem(&plr[pnum].HoldItem, ii);
							GetPlrHandSeed(&plr[pnum].HoldItem);
							plr[pnum].HoldItem._iStatFlag = true;
							plr[pnum].SpdList[si] = plr[pnum].HoldItem;
						}
						if (!hasPlayedSFX) {
							PlaySfxLoc(IS_POPPOP2, tx, ty);
							hasPlayedSFX = true;
						}
					}
					force_redraw = 255;
				}
			}
		}
	}
	missile[mi]._mirange = 0;
	missile[mi]._miDelFlag = true;
}

void AddManaTrap(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, pn, k, j, tx, ty, pid;

	missile[mi]._misource = id;
	for (i = 0; i < 3; i++) {
		k = CrawlNum[i];
		pn = k + 2;
		for (j = CrawlTable[k]; j > 0; j--) {
			tx = sx + CrawlTable[pn - 1];
			ty = sy + CrawlTable[pn];
			if (0 < tx && tx < MAXDUNX && 0 < ty && ty < MAXDUNY) {
				pid = dPlayer[tx][ty];
				if (pid != 0) {
					if (pid > 0)
						pid = pid - 1;
					else
						pid = -(pid + 1);
					plr[pid]._pMana = 0;
					plr[pid]._pManaBase = plr[pid]._pMana + plr[pid]._pMaxManaBase - plr[pid]._pMaxMana;
					CalcPlrInv(pid, false);
					drawmanaflag = true;
					PlaySfxLoc(TSFX_COW7, tx, ty);
				}
			}
			pn += 2;
		}
	}
	missile[mi]._mirange = 0;
	missile[mi]._miDelFlag = true;
}

void AddSpecArrow(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int av;

	av = 0;
	if (mienemy == TARGET_MONSTERS) {
		if (plr[id]._pClass == HeroClass::Rogue)
			av += (plr[id]._pLevel - 1) / 4;
		else if (plr[id]._pClass == HeroClass::Warrior || plr[id]._pClass == HeroClass::Bard)
			av += (plr[id]._pLevel - 1) / 8;

		if ((plr[id]._pIFlags & ISPL_QUICKATTACK) != 0)
			av++;
		if ((plr[id]._pIFlags & ISPL_FASTATTACK) != 0)
			av += 2;
		if ((plr[id]._pIFlags & ISPL_FASTERATTACK) != 0)
			av += 4;
		if ((plr[id]._pIFlags & ISPL_FASTESTATTACK) != 0)
			av += 8;
	}
	missile[mi]._mirange = 1;
	missile[mi]._miVar1 = dx;
	missile[mi]._miVar2 = dy;
	missile[mi]._miVar3 = av;
}

void AddWarp(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int tx, ty, fx, fy, i, dist;
	TriggerStruct *trg;

	dist = INT_MAX;
	if (id >= 0) {
		sx = plr[id].position.tile.x;
		sy = plr[id].position.tile.y;
	}
	tx = sx;
	ty = sy;

	for (i = 0; i < numtrigs && i < MAXTRIGGERS; i++) {
		trg = &trigs[i];
		if (trg->_tmsg == 1032 || trg->_tmsg == 1027 || trg->_tmsg == 1026 || trg->_tmsg == 1028) {
			if ((leveltype == 1 || leveltype == 2) && (trg->_tmsg == 1026 || trg->_tmsg == 1027 || trg->_tmsg == 1028)) {
				fx = trg->position.x;
				fy = trg->position.y + 1;
			} else {
				fx = trg->position.x + 1;
				fy = trg->position.y;
			}
			int dify = (sy - fy);
			int difx = (sx - fx);
			int dif = dify * dify + difx * difx;
			if (dif < dist) {
				dist = dif;
				tx = fx;
				ty = fy;
			}
		}
	}
	missile[mi]._mirange = 2;
	missile[mi]._miVar1 = 0;
	missile[mi].position.tile = { tx, ty };
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_WARP);
}

void AddLightningWall(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._midam = dam;
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mirange = 255 * (missile[mi]._mispllvl + 1);
	if (id < 0) {
		missile[mi]._miVar1 = sx;
		missile[mi]._miVar2 = sy;
	} else {
		missile[mi]._miVar1 = plr[id].position.tile.x;
		missile[mi]._miVar2 = plr[id].position.tile.y;
	}
}

void AddRuneExplosion(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, dmg;

	if (mienemy == TARGET_MONSTERS || mienemy == TARGET_BOTH) {
		missile[mi]._midam = 2 * (plr[id]._pLevel + GenerateRnd(10) + GenerateRnd(10)) + 4;
		for (i = missile[mi]._mispllvl; i > 0; i--) {
			missile[mi]._midam += missile[mi]._midam / 8;
		}

		dmg = missile[mi]._midam;
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x - 1, missile[mi].position.tile.y - 1, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x, missile[mi].position.tile.y - 1, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x + 1, missile[mi].position.tile.y - 1, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x - 1, missile[mi].position.tile.y, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x, missile[mi].position.tile.y, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x + 1, missile[mi].position.tile.y, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x - 1, missile[mi].position.tile.y + 1, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x, missile[mi].position.tile.y + 1, true);
		CheckMissileCol(mi, dmg, dmg, false, missile[mi].position.tile.x + 1, missile[mi].position.tile.y + 1, true);
	}
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
	SetMissDir(mi, 0);
	missile[mi]._miDelFlag = false;
	missile[mi]._mirange = missile[mi]._miAnimLen - 1;
}

void AddImmolation(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (mienemy == TARGET_MONSTERS) {
		missile[mi]._midam = 2 * (plr[id]._pLevel + GenerateRnd(10) + GenerateRnd(10)) + 4;
		for (i = missile[mi]._mispllvl; i > 0; i--) {
			missile[mi]._midam += missile[mi]._midam / 8;
		}
		i = 2 * missile[mi]._mispllvl + 16;
		if (i > 50)
			i = 50;
		UseMana(id, SPL_FIREBALL);
	} else {
		i = 16;
	}
	GetMissileVel(mi, sx, sy, dx, dy, i);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = sx;
	missile[mi]._miVar5 = sy;
	missile[mi]._miVar6 = 2;
	missile[mi]._miVar7 = 2;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
}

void AddFireNova(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (mienemy == TARGET_MONSTERS) {
		i = missile[mi]._mispllvl + 16;
		if (i > 50) {
			i = 50;
		}
	} else {
		i = 16;
	}
	GetMissileVel(mi, sx, sy, dx, dy, i);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = sx;
	missile[mi]._miVar5 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
}

void AddLightningArrow(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	GetMissileVel(mi, sx, sy, dx, dy, 32);
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mirange = 255;
	if (id < 0) {
		missile[mi]._miVar1 = sx;
		missile[mi]._miVar2 = sy;
	} else {
		missile[mi]._miVar1 = plr[id].position.tile.x;
		missile[mi]._miVar2 = plr[id].position.tile.y;
	}
	missile[mi]._midam <<= 6;
}

void AddMana(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, ManaAmount;

	ManaAmount = (GenerateRnd(10) + 1) << 6;
	for (i = 0; i < plr[id]._pLevel; i++) {
		ManaAmount += (GenerateRnd(4) + 1) << 6;
	}
	for (i = 0; i < missile[mi]._mispllvl; i++) {
		ManaAmount += (GenerateRnd(6) + 1) << 6;
	}
	if (plr[id]._pClass == HeroClass::Sorcerer)
		ManaAmount *= 2;
	if (plr[id]._pClass == HeroClass::Rogue || plr[id]._pClass == HeroClass::Bard)
		ManaAmount += ManaAmount / 2;
	plr[id]._pMana += ManaAmount;
	if (plr[id]._pMana > plr[id]._pMaxMana)
		plr[id]._pMana = plr[id]._pMaxMana;
	plr[id]._pManaBase += ManaAmount;
	if (plr[id]._pManaBase > plr[id]._pMaxManaBase)
		plr[id]._pManaBase = plr[id]._pMaxManaBase;
	UseMana(id, SPL_MANA);
	missile[mi]._miDelFlag = true;
	drawmanaflag = true;
}

void AddMagi(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	plr[id]._pMana = plr[id]._pMaxMana;
	plr[id]._pManaBase = plr[id]._pMaxManaBase;
	UseMana(id, SPL_MAGI);
	missile[mi]._miDelFlag = true;
	drawmanaflag = true;
}

void AddRing(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_FIRERING);
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miDelFlag = false;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = 0;
	missile[mi]._miVar5 = 0;
	missile[mi]._miVar6 = 0;
	missile[mi]._miVar7 = 0;
	missile[mi]._miVar8 = 0;
	missile[mi]._mirange = 7;
}

void AddSearch(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, mx, r1, r2;
	MissileStruct *mis;

	missile[mi]._miDelFlag = false;
	missile[mi]._miVar1 = id;
	missile[mi]._miVar2 = 0;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = 0;
	missile[mi]._miVar5 = 0;
	missile[mi]._miVar6 = 0;
	missile[mi]._miVar7 = 0;
	missile[mi]._miVar8 = 0;
	AutoMapShowItems = true;
	int lvl = 2;
	if (id > -1)
		lvl = plr[id]._pLevel * 2;
	missile[mi]._mirange = lvl + 10 * missile[mi]._mispllvl + 245;
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_SEARCH);

	for (i = 0; i < nummissiles; i++) {
		mx = missileactive[i];
		if (mx != mi) {
			mis = &missile[mx];
			if (mis->_miVar1 == id && mis->_mitype == 85) {
				r1 = missile[mi]._mirange;
				r2 = mis->_mirange;
				if (r2 < INT_MAX - r1)
					mis->_mirange = r1 + r2;
				missile[mi]._miDelFlag = true;
				break;
			}
		}
	}
}

void AddCboltArrow(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (mienemy == TARGET_MONSTERS) {
		if (id == myplr) {
			missile[mi]._mirnd = GenerateRnd(15) + 1;
		} else {
			missile[mi]._mirnd = GenerateRnd(15) + 1;
		}
	} else {
		missile[mi]._mirnd = GenerateRnd(15) + 1;
		missile[mi]._midam = 15;
	}
	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mlid = AddLight({ sx, sy }, 5);
	GetMissileVel(mi, sx, sy, dx, dy, 8);
	missile[mi]._miVar1 = 5;
	missile[mi]._miVar2 = midir;
	missile[mi]._miVar3 = 0;
	missile[mi]._mirange = 256;
}

void AddLArrow(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (mienemy == TARGET_MONSTERS) {
		int av = 32;

		if (plr[id]._pClass == HeroClass::Rogue)
			av += (plr[id]._pLevel) / 4;
		else if (plr[id]._pClass == HeroClass::Warrior || plr[id]._pClass == HeroClass::Bard)
			av += (plr[id]._pLevel) / 8;

		if (gbIsHellfire) {
			if ((plr[id]._pIFlags & ISPL_QUICKATTACK) != 0)
				av++;
			if ((plr[id]._pIFlags & ISPL_FASTATTACK) != 0)
				av += 2;
			if ((plr[id]._pIFlags & ISPL_FASTERATTACK) != 0)
				av += 4;
			if ((plr[id]._pIFlags & ISPL_FASTESTATTACK) != 0)
				av += 8;
		} else {
			if (plr[id]._pClass == HeroClass::Rogue || plr[id]._pClass == HeroClass::Warrior || plr[id]._pClass == HeroClass::Bard)
				av -= 1;
		}

		GetMissileVel(mi, sx, sy, dx, dy, av);
	} else
		GetMissileVel(mi, sx, sy, dx, dy, 32);

	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 5);
}

void AddArrow(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int av;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (mienemy == TARGET_MONSTERS) {
		av = 32;
		if ((plr[id]._pIFlags & ISPL_RNDARROWVEL) != 0) {
			av = GenerateRnd(32) + 16;
		}
		if (plr[id]._pClass == HeroClass::Rogue)
			av += (plr[id]._pLevel - 1) / 4;
		else if (plr[id]._pClass == HeroClass::Warrior || plr[id]._pClass == HeroClass::Bard)
			av += (plr[id]._pLevel - 1) / 8;
		if (gbIsHellfire) {
			if ((plr[id]._pIFlags & ISPL_QUICKATTACK) != 0)
				av++;
			if ((plr[id]._pIFlags & ISPL_FASTATTACK) != 0)
				av += 2;
			if ((plr[id]._pIFlags & ISPL_FASTERATTACK) != 0)
				av += 4;
			if ((plr[id]._pIFlags & ISPL_FASTESTATTACK) != 0)
				av += 8;
		}
		GetMissileVel(mi, sx, sy, dx, dy, av);
	} else {
		GetMissileVel(mi, sx, sy, dx, dy, 32);
	}
	missile[mi]._miAnimFrame = GetDirection16(sx, sy, dx, dy) + 1;
	missile[mi]._mirange = 256;
}

void GetVileMissPos(int mi, int dx, int dy)
{
	int xx, yy, k, j, i;

	for (k = 1; k < 50; k++) {
		for (j = -k; j <= k; j++) {
			yy = j + dy;
			for (i = -k; i <= k; i++) {
				xx = i + dx;
				if (PosOkPlayer(myplr, xx, yy)) {
					missile[mi].position.tile = { xx, yy };
					return;
				}
			}
		}
	}
	missile[mi].position.tile = { dx, dy };
}

void AddRndTeleport(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int pn, r1, r2, nTries;

	nTries = 0;
	do {
		nTries++;
		if (nTries > 500) {
			r1 = 0;
			r2 = 0;
			break; //BUGFIX: warps player to 0/0 in hellfire, change to return or use 1.09's version of the code
		}
		r1 = GenerateRnd(3) + 4;
		r2 = GenerateRnd(3) + 4;
		if (GenerateRnd(2) == 1)
			r1 = -r1;
		if (GenerateRnd(2) == 1)
			r2 = -r2;

		r1 += sx;
		r2 += sy;
		if (r1 < MAXDUNX && r1 >= 0 && r2 < MAXDUNY && r2 >= 0) { ///BUGFIX: < MAXDUNX / < MAXDUNY (fixed)
			pn = dPiece[r1][r2];
		}
	} while (nSolidTable[pn] || dObject[r1][r2] != 0 || dMonster[r1][r2] != 0);

	missile[mi]._mirange = 2;
	missile[mi]._miVar1 = 0;
	if (!setlevel || setlvlnum != SL_VILEBETRAYER) {
		missile[mi].position.tile = { r1, r2 };
		if (mienemy == TARGET_MONSTERS)
			UseMana(id, SPL_RNDTELEPORT);
	} else {
		pn = dObject[dx][dy] - 1;
		// BUGFIX: should only run magic circle check if dObject[dx][dy] is non-zero.
		if (object[pn]._otype == OBJ_MCIRCLE1 || object[pn]._otype == OBJ_MCIRCLE2) {
			missile[mi].position.tile = { dx, dy };
			if (!PosOkPlayer(myplr, dx, dy))
				GetVileMissPos(mi, dx, dy);
		}
	}
}

void AddFirebolt(int mi, int sx, int sy, int dx, int dy, int midir, int8_t micaster, int id, int dam)
{
	int i, mx, sp;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (!micaster) {
		for (i = 0; i < nummissiles; i++) {
			mx = missileactive[i];
			if (missile[mx]._mitype == MIS_GUARDIAN && missile[mx]._misource == id && missile[mx]._miVar3 == mi)
				break;
		}
		if (i == nummissiles)
			UseMana(id, SPL_FIREBOLT);
		if (id != -1) {
			sp = 2 * missile[mi]._mispllvl + 16;
			if (sp >= 63)
				sp = 63;
		} else {
			sp = 16;
		}
	} else {
		sp = 26;
	}
	GetMissileVel(mi, sx, sy, dx, dy, sp);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
}

void AddMagmaball(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi].position.traveled.x += 3 * missile[mi].position.velocity.x;
	missile[mi].position.traveled.y += 3 * missile[mi].position.velocity.y;
	GetMissilePos(mi);
	if (!gbIsHellfire || missile[mi].position.velocity.x & 0xFFFF0000 || missile[mi].position.velocity.y & 0xFFFF0000)
		missile[mi]._mirange = 256;
	else
		missile[mi]._mirange = 1;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
}

void AddKrull(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	PutMissile(mi);
}

void AddTeleport(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, pn, k, j, tx, ty;

	missile[mi]._miDelFlag = true;
	for (i = 0; i < 6; i++) {
		k = CrawlNum[i];
		pn = k + 2;
		for (j = (BYTE)CrawlTable[k]; j > 0; j--) {
			tx = dx + CrawlTable[pn - 1];
			ty = dy + CrawlTable[pn];
			if (0 < tx && tx < MAXDUNX && 0 < ty && ty < MAXDUNY) {
				if ((nSolidTable[dPiece[tx][ty]] | dMonster[tx][ty] | dObject[tx][ty] | dPlayer[tx][ty]) == 0) {
					missile[mi].position.tile = { tx, ty };
					missile[mi].position.start = { tx, ty };
					missile[mi]._miDelFlag = false;
					i = 6;
					break;
				}
			}
			pn += 2;
		}
	}

	if (!missile[mi]._miDelFlag) {
		UseMana(id, SPL_TELEPORT);
		missile[mi]._mirange = 2;
	}
}

void AddLightball(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._midam = dam;
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mirange = 255;
	if (id < 0) {
		missile[mi]._miVar1 = sx;
		missile[mi]._miVar2 = sy;
	} else {
		missile[mi]._miVar1 = plr[id].position.tile.x;
		missile[mi]._miVar2 = plr[id].position.tile.y;
	}
}

void AddFirewall(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	missile[mi]._midam = GenerateRnd(10) + GenerateRnd(10) + 2;
	missile[mi]._midam += id >= 0 ? plr[id]._pLevel : currlevel; // BUGFIX: missing parenthesis around ternary (fixed)
	missile[mi]._midam <<= 3;
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	i = missile[mi]._mispllvl;
	missile[mi]._mirange = 10;
	if (i > 0)
		missile[mi]._mirange *= i + 1;
	if (mienemy == TARGET_PLAYERS || id < 0)
		missile[mi]._mirange += currlevel;
	else
		missile[mi]._mirange += (plr[id]._pISplDur * missile[mi]._mirange) / 128;
	missile[mi]._mirange *= 16;
	missile[mi]._miVar1 = missile[mi]._mirange - missile[mi]._miAnimLen;
	missile[mi]._miVar2 = 0;
}

void AddFireball(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (mienemy == TARGET_MONSTERS) {
		missile[mi]._midam = 2 * (plr[id]._pLevel + GenerateRnd(10) + GenerateRnd(10)) + 4;
		for (i = missile[mi]._mispllvl; i > 0; i--) {
			missile[mi]._midam += missile[mi]._midam / 8;
		}
		i = 2 * missile[mi]._mispllvl + 16;
		if (i > 50)
			i = 50;
		UseMana(id, SPL_FIREBALL);
	} else {
		i = 16;
	}
	GetMissileVel(mi, sx, sy, dx, dy, i);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = sx;
	missile[mi]._miVar5 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
}

void AddLightctrl(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (!dam && mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_LIGHTNING);
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	GetMissileVel(mi, sx, sy, dx, dy, 32);
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mirange = 256;
}

void AddLightning(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi].position.start = { dx, dy };
	if (midir >= 0) {
		missile[mi].position.offset = missile[midir].position.offset;
		missile[mi].position.traveled = missile[midir].position.traveled;
	}
	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;

	if (midir < 0 || mienemy == TARGET_PLAYERS || id == -1) {
		if (midir < 0 || id == -1)
			missile[mi]._mirange = 8;
		else
			missile[mi]._mirange = 10;
	} else {
		missile[mi]._mirange = (missile[mi]._mispllvl / 2) + 6;
	}
	missile[mi]._mlid = AddLight(missile[mi].position.tile, 4);
}

void AddMisexp(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (mienemy && id > 0) {
		switch (monster[id].MType->mtype) {
		case MT_SUCCUBUS:
			SetMissAnim(mi, MFILE_FLAREEXP);
			break;
		case MT_SNOWWICH:
			SetMissAnim(mi, MFILE_SCBSEXPB);
			break;
		case MT_HLSPWN:
			SetMissAnim(mi, MFILE_SCBSEXPD);
			break;
		case MT_SOLBRNR:
			SetMissAnim(mi, MFILE_SCBSEXPC);
			break;
		default:
			break;
		}
	}

	missile[mi].position.tile = missile[dx].position.tile;
	missile[mi].position.start = missile[dx].position.start;
	missile[mi].position.offset = missile[dx].position.offset;
	missile[mi].position.traveled = missile[dx].position.traveled;
	missile[mi].position.velocity = { 0, 0 };
	missile[mi]._mirange = missile[mi]._miAnimLen;
	missile[mi]._miVar1 = 0;
}

void AddWeapexp(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi].position.tile = { sx, sy };
	missile[mi].position.start = { sx, sy };
	missile[mi].position.velocity = { 0, 0 };
	missile[mi]._miVar1 = 0;
	missile[mi]._miVar2 = dx;
	missile[mi]._mimfnum = 0;
	if (dx == 1)
		SetMissAnim(mi, MFILE_MAGBLOS);
	else
		SetMissAnim(mi, MFILE_MINILTNG);
	missile[mi]._mirange = missile[mi]._miAnimLen - 1;
}

bool CheckIfTrig(int x, int y)
{
	int i;

	for (i = 0; i < numtrigs; i++) {
		if ((x == trigs[i].position.x && y == trigs[i].position.y) || (abs(trigs[i].position.x - x) < 2 && abs(trigs[i].position.y - y) < 2))
			return true;
	}
	return false;
}

void AddTown(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, j, k, mx, tx, ty, dp;

	if (currlevel != 0) {
		missile[mi]._miDelFlag = true;
		for (j = 0; j < 6; j++) {
			k = CrawlNum[j] + 2;
			for (i = (BYTE)CrawlTable[CrawlNum[j]]; i > 0; i--) {
				tx = dx + CrawlTable[k - 1];
				ty = dy + CrawlTable[k];
				if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
					dp = dPiece[tx][ty];
					if ((dMissile[tx][ty] | nSolidTable[dp] | nMissileTable[dp] | dObject[tx][ty] | dPlayer[tx][ty]) == 0) {
						if (!CheckIfTrig(tx, ty)) {
							missile[mi].position.tile = { tx, ty };
							missile[mi].position.start = { tx, ty };
							missile[mi]._miDelFlag = false;
							j = 6;
							break;
						}
					}
				}
				k += 2;
			}
		}
	} else {
		tx = dx;
		ty = dy;
		missile[mi].position.tile = { tx, ty };
		missile[mi].position.start = { tx, ty };
		missile[mi]._miDelFlag = false;
	}
	missile[mi]._mirange = 100;
	missile[mi]._miVar1 = missile[mi]._mirange - missile[mi]._miAnimLen;
	missile[mi]._miVar2 = 0;
	for (i = 0; i < nummissiles; i++) {
		mx = missileactive[i];
		if (missile[mx]._mitype == MIS_TOWN && mx != mi && missile[mx]._misource == id)
			missile[mx]._mirange = 0;
	}
	PutMissile(mi);
	if (id == myplr && !missile[mi]._miDelFlag && currlevel != 0) {
		if (!setlevel) {
			NetSendCmdLocParam3(true, CMD_ACTIVATEPORTAL, { tx, ty }, currlevel, leveltype, 0);
		} else {
			NetSendCmdLocParam3(true, CMD_ACTIVATEPORTAL, { tx, ty }, setlvlnum, leveltype, 1);
		}
	}
}

void AddFlash(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (id != -1) {
		if (mienemy == TARGET_MONSTERS) {
			missile[mi]._midam = 0;
			for (i = 0; i <= plr[id]._pLevel; i++) {
				missile[mi]._midam += GenerateRnd(20) + 1;
			}
			for (i = missile[mi]._mispllvl; i > 0; i--) {
				missile[mi]._midam += missile[mi]._midam / 8;
			}
			missile[mi]._midam += missile[mi]._midam / 2;
			UseMana(id, SPL_FLASH);
		} else {
			missile[mi]._midam = monster[id].mLevel * 2;
		}
	} else {
		missile[mi]._midam = currlevel / 2;
	}
	missile[mi]._mirange = 19;
}

void AddFlash2(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (mienemy == TARGET_MONSTERS) {
		if (id != -1) {
			missile[mi]._midam = 0;
			for (i = 0; i <= plr[id]._pLevel; i++) {
				missile[mi]._midam += GenerateRnd(20) + 1;
			}
			for (i = missile[mi]._mispllvl; i > 0; i--) {
				missile[mi]._midam += missile[mi]._midam / 8;
			}
			missile[mi]._midam += missile[mi]._midam / 2;
		} else {
			missile[mi]._midam = currlevel / 2;
		}
	}
	missile[mi]._miPreFlag = true;
	missile[mi]._mirange = 19;
}

void AddManashield(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._mirange = 48 * plr[id]._pLevel;
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_MANASHIELD);
	if (id == myplr)
		NetSendCmd(true, CMD_SETSHIELD);
	plr[id].pManaShield = true;
}

void AddFiremove(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._midam = GenerateRnd(10) + plr[id]._pLevel + 1;
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._mirange = 255;
	missile[mi]._miVar1 = 0;
	missile[mi]._miVar2 = 0;
	missile[mi].position.tile.x++;
	missile[mi].position.tile.y++;
	missile[mi].position.offset.y -= 32;
}

void AddGuardian(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, pn, k, j, tx, ty;

	missile[mi]._midam = GenerateRnd(10) + (plr[id]._pLevel / 2) + 1;
	for (i = missile[mi]._mispllvl; i > 0; i--) {
		missile[mi]._midam += missile[mi]._midam / 8;
	}

	missile[mi]._miDelFlag = true;
	for (i = 0; i < 6; i++) {
		pn = CrawlNum[i];
		k = pn + 2;
		for (j = (BYTE)CrawlTable[pn]; j > 0; j--) {
			tx = dx + CrawlTable[k - 1];
			ty = dy + CrawlTable[k];
			pn = dPiece[tx][ty];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
				if (LineClearMissile(sx, sy, tx, ty)) {
					if ((dMonster[tx][ty] | nSolidTable[pn] | nMissileTable[pn] | dObject[tx][ty] | dMissile[tx][ty]) == 0) {
						missile[mi].position.tile = { tx, ty };
						missile[mi].position.start = { tx, ty };
						missile[mi]._miDelFlag = false;
						UseMana(id, SPL_GUARDIAN);
						i = 6;
						break;
					}
				}
			}
			k += 2;
		}
	}

	if (!missile[mi]._miDelFlag) {
		missile[mi]._misource = id;
		missile[mi]._mlid = AddLight(missile[mi].position.tile, 1);
		missile[mi]._mirange = missile[mi]._mispllvl + (plr[id]._pLevel / 2);
		missile[mi]._mirange += (missile[mi]._mirange * plr[id]._pISplDur) / 128;

		if (missile[mi]._mirange > 30)
			missile[mi]._mirange = 30;
		missile[mi]._mirange <<= 4;
		if (missile[mi]._mirange < 30)
			missile[mi]._mirange = 30;

		missile[mi]._miVar1 = missile[mi]._mirange - missile[mi]._miAnimLen;
		missile[mi]._miVar2 = 0;
		missile[mi]._miVar3 = 1;
	}
}

void AddChain(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miVar1 = dx;
	missile[mi]._miVar2 = dy;
	missile[mi]._mirange = 1;
	UseMana(id, SPL_CHAIN);
}

void AddBloodStar(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	SetMissDir(mi, dx);
	missile[mi]._midam = 0;
	missile[mi]._miLightFlag = true;
	missile[mi]._mirange = 250;
}

void AddBone(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (dx > 3)
		dx = 2;
	SetMissDir(mi, dx);
	missile[mi]._midam = 0;
	missile[mi]._miLightFlag = true;
	missile[mi]._mirange = 250;
}

void AddMetlHit(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (dx > 3)
		dx = 2;
	SetMissDir(mi, dx);
	missile[mi]._midam = 0;
	missile[mi]._miLightFlag = true;
	missile[mi]._mirange = missile[mi]._miAnimLen;
}

void AddRhino(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	AnimStruct *anim;

	if (monster[id].MType->mtype < MT_HORNED || monster[id].MType->mtype > MT_OBLORD) {
		if (monster[id].MType->mtype < MT_NSNAKE || monster[id].MType->mtype > MT_GSNAKE) {
			anim = &monster[id].MType->Anims[MA_WALK];
		} else {
			anim = &monster[id].MType->Anims[MA_ATTACK];
		}
	} else {
		anim = &monster[id].MType->Anims[MA_SPECIAL];
	}
	GetMissileVel(mi, sx, sy, dx, dy, 18);
	missile[mi]._mimfnum = midir;
	missile[mi]._miAnimFlags = 0;
	missile[mi]._miAnimData = anim->Data[midir];
	missile[mi]._miAnimDelay = anim->Rate;
	missile[mi]._miAnimLen = anim->Frames;
	missile[mi]._miAnimWidth = monster[id].MType->width;
	missile[mi]._miAnimWidth2 = CalculateWidth2(monster[id].MType->width);
	missile[mi]._miAnimAdd = 1;
	if (monster[id].MType->mtype >= MT_NSNAKE && monster[id].MType->mtype <= MT_GSNAKE)
		missile[mi]._miAnimFrame = 7;
	missile[mi]._miVar1 = 0;
	missile[mi]._miVar2 = 0;
	missile[mi]._miLightFlag = true;
	if (monster[id]._uniqtype != 0) {
		missile[mi]._miUniqTrans = monster[id]._uniqtrans + 1;
		missile[mi]._mlid = monster[id].mlid;
	}
	missile[mi]._mirange = 256;
	PutMissile(mi);
}

void AddFireman(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	AnimStruct *anim;
	MonsterStruct *mon;

	anim = &monster[id].MType->Anims[MA_WALK];
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._mimfnum = midir;
	missile[mi]._miAnimFlags = 0;
	missile[mi]._miAnimData = anim->Data[midir];
	missile[mi]._miAnimDelay = anim->Rate;
	missile[mi]._miAnimLen = anim->Frames;
	missile[mi]._miAnimWidth = monster[id].MType->width;
	missile[mi]._miAnimWidth2 = CalculateWidth2(monster[id].MType->width);
	missile[mi]._miAnimAdd = 1;
	missile[mi]._miVar1 = 0;
	missile[mi]._miVar2 = 0;
	missile[mi]._miLightFlag = true;
	if (monster[id]._uniqtype != 0)
		missile[mi]._miUniqTrans = monster[id]._uniqtrans + 1;
	mon = &monster[id];
	dMonster[mon->position.tile.x][mon->position.tile.y] = 0;
	missile[mi]._mirange = 256;
	PutMissile(mi);
}

void AddFlare(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
	if (mienemy == TARGET_MONSTERS) {
		UseMana(id, SPL_FLARE);
		ApplyPlrDamage(id, 5);
	} else {
		if (id > 0) {
			if (monster[id].MType->mtype == MT_SUCCUBUS)
				SetMissAnim(mi, MFILE_FLARE);
			if (monster[id].MType->mtype == MT_SNOWWICH)
				SetMissAnim(mi, MFILE_SCUBMISB);
			if (monster[id].MType->mtype == MT_HLSPWN)
				SetMissAnim(mi, MFILE_SCUBMISD);
			if (monster[id].MType->mtype == MT_SOLBRNR)
				SetMissAnim(mi, MFILE_SCUBMISC);
		}
	}

	if (misfiledata[missile[mi]._miAnimType].mAnimFAmt == 16) {
		SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	}
}

void AddAcid(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	if ((!gbIsHellfire && missile[mi].position.velocity.x & 0xFFFF0000) || missile[mi].position.velocity.y & 0xFFFF0000)
		missile[mi]._mirange = 5 * (monster[id]._mint + 4);
	else
		missile[mi]._mirange = 1;
	missile[mi]._mlid = NO_LIGHT;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	PutMissile(mi);
}

void AddFireWallA(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._midam = dam;
	missile[mi].position.velocity = { 0, 0 };
	missile[mi]._mirange = 50;
	missile[mi]._miVar1 = missile[mi]._mirange - missile[mi]._miAnimLen;
	missile[mi]._miVar2 = 0;
}

void AddAcidpud(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int monst;

	missile[mi].position.velocity = { 0, 0 };
	missile[mi].position.offset = { 0, 0 };
	missile[mi]._miLightFlag = true;
	monst = missile[mi]._misource;
	missile[mi]._mirange = GenerateRnd(15) + 40 * (monster[monst]._mint + 1);
	missile[mi]._miPreFlag = true;
}

void AddStone(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, j, k, l, tx, ty, mid;

	missile[mi]._misource = id;
	for (i = 0; i < 6; i++) {
		k = CrawlNum[i];
		l = k + 2;
		for (j = (BYTE)CrawlTable[k]; j > 0; j--) {
			tx = dx + CrawlTable[l - 1];
			ty = dy + CrawlTable[l];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
				mid = dMonster[tx][ty];
				mid = mid > 0 ? mid - 1 : -(mid + 1);
				if (mid > MAX_PLRS - 1 && monster[mid]._mAi != AI_DIABLO && monster[mid].MType->mtype != MT_NAKRUL) {
					if (monster[mid]._mmode != MM_FADEIN && monster[mid]._mmode != MM_FADEOUT && monster[mid]._mmode != MM_CHARGE) {
						j = -99;
						i = 6;
						missile[mi]._miVar1 = monster[mid]._mmode;
						missile[mi]._miVar2 = mid;
						monster[mid]._mmode = MM_STONE;
						break;
					}
				}
			}
			l += 2;
		}
	}

	if (j != -99) {
		missile[mi]._miDelFlag = true;
	} else {
		missile[mi].position.tile = { tx, ty };
		missile[mi].position.start = missile[mi].position.tile;
		missile[mi]._mirange = missile[mi]._mispllvl + 6;
		missile[mi]._mirange += (missile[mi]._mirange * plr[id]._pISplDur) / 128;

		if (missile[mi]._mirange > 15)
			missile[mi]._mirange = 15;
		missile[mi]._mirange <<= 4;
		UseMana(id, SPL_STONE);
	}
}

void AddGolem(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;
	int mx;

	missile[mi]._miDelFlag = false;
	for (i = 0; i < nummissiles; i++) {
		mx = missileactive[i];
		if (missile[mx]._mitype == MIS_GOLEM) {
			if (mx != mi && missile[mx]._misource == id) {
				missile[mi]._miDelFlag = true;
				return;
			}
		}
	}
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar4 = dx;
	missile[mi]._miVar5 = dy;
	if ((monster[id].position.tile.x != 1 || monster[id].position.tile.y != 0) && id == myplr)
		M_StartKill(id, id);
	UseMana(id, SPL_GOLEM);
}

void AddEtherealize(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	missile[mi]._mirange = 16 * plr[id]._pLevel / 2;
	for (i = missile[mi]._mispllvl; i > 0; i--) {
		missile[mi]._mirange += missile[mi]._mirange / 8;
	}
	missile[mi]._mirange += missile[mi]._mirange * plr[id]._pISplDur / 128;
	missile[mi]._miVar1 = plr[id]._pHitPoints;
	missile[mi]._miVar2 = plr[id]._pHPBase;
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_ETHEREALIZE);
}

void AddDummy(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
}

void AddBlodbur(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._midam = dam;
	missile[mi].position.tile = { sx, sy };
	missile[mi].position.start = { sx, sy };
	missile[mi]._misource = id;
	if (dam == 1)
		SetMissDir(mi, 0);
	else
		SetMissDir(mi, 1);
	missile[mi]._miLightFlag = true;
	missile[mi]._mirange = missile[mi]._miAnimLen;
}

void AddBoom(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi].position.tile = { dx, dy };
	missile[mi].position.start = { dx, dy };
	missile[mi].position.velocity = { 0, 0 };
	missile[mi]._midam = dam;
	missile[mi]._mirange = missile[mi]._miAnimLen;
	missile[mi]._miVar1 = 0;
}

void AddHeal(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;
	int HealAmount;

	HealAmount = (GenerateRnd(10) + 1) << 6;
	for (i = 0; i < plr[id]._pLevel; i++) {
		HealAmount += (GenerateRnd(4) + 1) << 6;
	}
	for (i = 0; i < missile[mi]._mispllvl; i++) {
		HealAmount += (GenerateRnd(6) + 1) << 6;
	}

	if (plr[id]._pClass == HeroClass::Warrior || plr[id]._pClass == HeroClass::Barbarian || plr[id]._pClass == HeroClass::Monk)
		HealAmount *= 2;
	else if (plr[id]._pClass == HeroClass::Rogue || plr[id]._pClass == HeroClass::Bard)
		HealAmount += HealAmount / 2;

	plr[id]._pHitPoints += HealAmount;
	if (plr[id]._pHitPoints > plr[id]._pMaxHP)
		plr[id]._pHitPoints = plr[id]._pMaxHP;

	plr[id]._pHPBase += HealAmount;
	if (plr[id]._pHPBase > plr[id]._pMaxHPBase)
		plr[id]._pHPBase = plr[id]._pMaxHPBase;

	UseMana(id, SPL_HEAL);
	missile[mi]._miDelFlag = true;
	drawhpflag = true;
}

void AddHealOther(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_HEALOTHER);
	if (id == myplr) {
		NewCursor(CURSOR_HEALOTHER);
		if (sgbControllerActive)
			TryIconCurs();
	}
}

void AddElement(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	missile[mi]._midam = 2 * (plr[id]._pLevel + GenerateRnd(10) + GenerateRnd(10)) + 4;
	for (i = missile[mi]._mispllvl; i > 0; i--) {
		missile[mi]._midam += missile[mi]._midam / 8;
	}
	missile[mi]._midam /= 2;
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	SetMissDir(mi, GetDirection({ sx, sy }, { dx, dy }));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = dx;
	missile[mi]._miVar5 = dy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
	UseMana(id, SPL_ELEMENT);
}

extern void FocusOnInventory();

void AddIdentify(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_IDENTIFY);
	if (id == myplr) {
		if (sbookflag)
			sbookflag = false;
		if (!invflag) {
			invflag = true;
			if (sgbControllerActive)
				FocusOnInventory();
		}
		NewCursor(CURSOR_IDENTIFY);
	}
}

void AddFirewallC(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i, j, k, tx, ty, pn;

	missile[mi]._miDelFlag = true;
	for (i = 0; i < 6; i++) {
		k = CrawlNum[i];
		pn = k + 2;
		for (j = (BYTE)CrawlTable[k]; j > 0; j--) {
			tx = dx + CrawlTable[pn - 1];
			ty = dy + CrawlTable[pn];
			if (0 < tx && tx < MAXDUNX && 0 < ty && ty < MAXDUNY) {
				k = dPiece[tx][ty];
				if (LineClearMissile(sx, sy, tx, ty)) {
					if ((sx != tx || sy != ty) && (nSolidTable[k] | dObject[tx][ty]) == 0) {
						missile[mi]._miVar1 = tx;
						missile[mi]._miVar2 = ty;
						missile[mi]._miVar5 = tx;
						missile[mi]._miVar6 = ty;
						missile[mi]._miDelFlag = false;
						i = 6;
						break;
					}
				}
			}
			pn += 2;
		}
	}

	if (!missile[mi]._miDelFlag) {
		missile[mi]._miVar7 = 0;
		missile[mi]._miVar8 = 0;
		missile[mi]._miVar3 = left[left[midir]];
		missile[mi]._miVar4 = right[right[midir]];
		missile[mi]._mirange = 7;
		UseMana(id, SPL_FIREWALL);
	}
}

void AddInfra(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	missile[mi]._mirange = 1584;
	for (i = missile[mi]._mispllvl; i > 0; i--) {
		missile[mi]._mirange += missile[mi]._mirange / 8;
	}
	missile[mi]._mirange += missile[mi]._mirange * plr[id]._pISplDur / 128;
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_INFRA);
}

void AddWave(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miVar1 = dx;
	missile[mi]._miVar2 = dy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = 0;
	missile[mi]._mirange = 1;
	missile[mi]._miAnimFrame = 4;
	UseMana(id, SPL_WAVE);
}

void AddNova(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int k;

	missile[mi]._miVar1 = dx;
	missile[mi]._miVar2 = dy;
	if (id != -1) {
		missile[mi]._midam = (GenerateRnd(6) + GenerateRnd(6) + GenerateRnd(6) + GenerateRnd(6) + GenerateRnd(6));
		missile[mi]._midam += plr[id]._pLevel + 5;
		missile[mi]._midam /= 2;
		for (k = missile[mi]._mispllvl; k > 0; k--) {
			missile[mi]._midam += missile[mi]._midam / 8;
		}
		if (mienemy == TARGET_MONSTERS)
			UseMana(id, SPL_NOVA);
	} else {
		missile[mi]._midam = ((DWORD)currlevel / 2) + GenerateRnd(3) + GenerateRnd(3) + GenerateRnd(3);
	}
	missile[mi]._mirange = 1;
}

void AddBlodboil(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (id == -1 || plr[id]._pSpellFlags & 6 || plr[id]._pHitPoints <= plr[id]._pLevel << 6) {
		missile[mi]._miDelFlag = true;
	} else {
		UseMana(id, SPL_BLODBOIL);
		missile[mi]._miVar1 = id;
		int tmp = 3 * plr[id]._pLevel;
		tmp <<= 7;
		plr[id]._pSpellFlags |= 2u;
		missile[mi]._miVar2 = tmp;
		int lvl = 2;
		if (id > -1)
			lvl = plr[id]._pLevel * 2;
		missile[mi]._mirange = lvl + 10 * missile[mi]._mispllvl + 245;
		CalcPlrItemVals(id, true);
		force_redraw = 255;
		plr[id].Say(HeroSpeech::Aaaaargh);
	}
}

void AddRepair(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_REPAIR);
	if (id == myplr) {
		if (sbookflag)
			sbookflag = false;
		if (!invflag) {
			invflag = true;
			if (sgbControllerActive)
				FocusOnInventory();
		}
		NewCursor(CURSOR_REPAIR);
	}
}

void AddRecharge(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_RECHARGE);
	if (id == myplr) {
		if (sbookflag)
			sbookflag = false;
		if (!invflag) {
			invflag = true;
			if (sgbControllerActive)
				FocusOnInventory();
		}
		NewCursor(CURSOR_RECHARGE);
	}
}

void AddDisarm(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_DISARM);
	if (id == myplr) {
		NewCursor(CURSOR_DISARM);
		if (sgbControllerActive) {
			if (pcursobj != -1)
				NetSendCmdLocParam1(true, CMD_DISARMXY, { cursmx, cursmy }, pcursobj);
			else
				NewCursor(CURSOR_HAND);
		}
	}
}

void AddApoca(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	missile[mi]._miVar1 = 8;
	missile[mi]._miVar2 = sy - missile[mi]._miVar1;
	missile[mi]._miVar3 = missile[mi]._miVar1 + sy;
	missile[mi]._miVar4 = sx - missile[mi]._miVar1;
	missile[mi]._miVar5 = missile[mi]._miVar1 + sx;
	missile[mi]._miVar6 = missile[mi]._miVar4;
	if (missile[mi]._miVar2 <= 0)
		missile[mi]._miVar2 = 1;
	if (missile[mi]._miVar3 >= MAXDUNY)
		missile[mi]._miVar3 = MAXDUNY - 1;
	if (missile[mi]._miVar4 <= 0)
		missile[mi]._miVar4 = 1;
	if (missile[mi]._miVar5 >= MAXDUNX)
		missile[mi]._miVar5 = MAXDUNX - 1;
	for (i = 0; i < plr[id]._pLevel; i++) {
		missile[mi]._midam += GenerateRnd(6) + 1;
	}
	missile[mi]._mirange = 255;
	missile[mi]._miDelFlag = false;
	UseMana(id, SPL_APOCA);
}

void AddFlame(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int i;

	missile[mi]._miVar2 = 0;
	for (i = dam; i > 0; i--) {
		missile[mi]._miVar2 += 5;
	}
	missile[mi].position.start = { dx, dy };
	missile[mi].position.offset = missile[midir].position.offset;
	missile[mi].position.traveled = missile[midir].position.traveled;
	missile[mi]._mirange = missile[mi]._miVar2 + 20;
	missile[mi]._mlid = AddLight({ sx, sy }, 1);
	if (mienemy == TARGET_MONSTERS) {
		i = GenerateRnd(plr[id]._pLevel) + GenerateRnd(2);
		missile[mi]._midam = 8 * i + 16 + ((8 * i + 16) / 2);
	} else {
		missile[mi]._midam = monster[id].mMinDamage + GenerateRnd(monster[id].mMaxDamage - monster[id].mMinDamage + 1);
	}
}

void AddFlamec(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	GetMissileVel(mi, sx, sy, dx, dy, 32);
	if (mienemy == TARGET_MONSTERS)
		UseMana(id, SPL_FLAME);
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._mirange = 256;
}

void AddCbolt(int mi, int sx, int sy, int dx, int dy, int midir, int8_t micaster, int id, int dam)
{
	assert((DWORD)mi < MAXMISSILES);

	if (micaster == 0) {
		if (id == myplr) {
			missile[mi]._mirnd = GenerateRnd(15) + 1;
			missile[mi]._midam = GenerateRnd(plr[id]._pMagic / 4) + 1;
		} else {
			missile[mi]._mirnd = GenerateRnd(15) + 1;
			missile[mi]._midam = GenerateRnd(plr[id]._pMagic / 4) + 1;
		}
	} else {
		missile[mi]._mirnd = GenerateRnd(15) + 1;
		missile[mi]._midam = 15;
	}

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}

	missile[mi]._miAnimFrame = GenerateRnd(8) + 1;
	missile[mi]._mlid = AddLight({ sx, sy }, 5);

	GetMissileVel(mi, sx, sy, dx, dy, 8);
	missile[mi]._miVar1 = 5;
	missile[mi]._miVar2 = midir;
	missile[mi]._miVar3 = 0;
	missile[mi]._mirange = 256;
}

void AddHbolt(int mi, int sx, int sy, int dx, int dy, int midir, int8_t micaster, int id, int dam)
{
	int sp;

	if (sx == dx && sy == dy) {
		dx += XDirAdd[midir];
		dy += YDirAdd[midir];
	}
	if (id != -1) {
		sp = 2 * missile[mi]._mispllvl + 16;
		if (sp >= 63) {
			sp = 63;
		}
	} else {
		sp = 16;
	}
	GetMissileVel(mi, sx, sy, dx, dy, sp);
	SetMissDir(mi, GetDirection16(sx, sy, dx, dy));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
	missile[mi]._midam = GenerateRnd(10) + plr[id]._pLevel + 9;
	UseMana(id, SPL_HBOLT);
}

void AddResurrect(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	UseMana(id, SPL_RESURRECT);
	if (id == myplr) {
		NewCursor(CURSOR_RESURRECT);
		if (sgbControllerActive)
			TryIconCurs();
	}
	missile[mi]._miDelFlag = true;
}

void AddResurrectBeam(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi].position.tile = { dx, dy };
	missile[mi].position.start = missile[mi].position.tile;
	missile[mi].position.velocity = { 0, 0 };
	missile[mi]._mirange = misfiledata[MFILE_RESSUR1].mAnimLen[0];
}

void AddTelekinesis(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi]._miDelFlag = true;
	UseMana(id, SPL_TELEKINESIS);
	if (id == myplr)
		NewCursor(CURSOR_TELEKINESIS);
}

void AddBoneSpirit(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	if (sx == dx && sy == dy) {
		dx = XDirAdd[midir] + dx;
		dy = YDirAdd[midir] + dy;
	}
	missile[mi]._midam = 0;
	GetMissileVel(mi, sx, sy, dx, dy, 16);
	SetMissDir(mi, GetDirection({ sx, sy }, { dx, dy }));
	missile[mi]._mirange = 256;
	missile[mi]._miVar1 = sx;
	missile[mi]._miVar2 = sy;
	missile[mi]._miVar3 = 0;
	missile[mi]._miVar4 = dx;
	missile[mi]._miVar5 = dy;
	missile[mi]._mlid = AddLight({ sx, sy }, 8);
	if (mienemy == TARGET_MONSTERS) {
		UseMana(id, SPL_BONESPIRIT);
		ApplyPlrDamage(id, 6);
	}
}

void AddRportal(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	missile[mi].position.tile = { sx, sy };
	missile[mi].position.start = { sx, sy };
	missile[mi]._mirange = 100;
	missile[mi]._miVar1 = 100 - missile[mi]._miAnimLen;
	missile[mi]._miVar2 = 0;
	PutMissile(mi);
}

void AddDiabApoca(int mi, int sx, int sy, int dx, int dy, int midir, int8_t mienemy, int id, int dam)
{
	int pnum;

	int players = gbIsMultiplayer ? MAX_PLRS : 1;
	for (pnum = 0; pnum < players; pnum++) {
		if (plr[pnum].plractive) {
			if (LineClearMissile(sx, sy, plr[pnum].position.future.x, plr[pnum].position.future.y)) {
				AddMissile(0, 0, plr[pnum].position.future.x, plr[pnum].position.future.y, 0, MIS_BOOM2, mienemy, id, dam, 0);
			}
		}
	}
	missile[mi]._miDelFlag = true;
}

int AddMissile(int sx, int sy, int dx, int dy, int midir, int mitype, int8_t micaster, int id, int midam, int spllvl)
{
	int i, mi;

	if (nummissiles >= MAXMISSILES - 1)
		return -1;

	if (mitype == MIS_MANASHIELD && plr[id].pManaShield) {
		if (currlevel != plr[id].plrlevel)
			return -1;

		for (i = 0; i < nummissiles; i++) {
			mi = missileactive[i];
			if (missile[mi]._mitype == MIS_MANASHIELD && missile[mi]._misource == id)
				return -1;
		}
	}

	mi = missileavail[0];

	missileavail[0] = missileavail[MAXMISSILES - nummissiles - 1];
	missileactive[nummissiles] = mi;
	nummissiles++;

	memset(&missile[mi], 0, sizeof(*missile));

	missile[mi]._mitype = mitype;
	missile[mi]._micaster = micaster;
	missile[mi]._misource = id;
	missile[mi]._miAnimType = missiledata[mitype].mFileNum;
	missile[mi]._miDrawFlag = missiledata[mitype].mDraw;
	missile[mi]._mispllvl = spllvl;
	missile[mi]._mimfnum = midir;

	if (missile[mi]._miAnimType == MFILE_NONE || misfiledata[missile[mi]._miAnimType].mAnimFAmt < 8)
		SetMissDir(mi, 0);
	else
		SetMissDir(mi, midir);

	missile[mi].position.tile = { sx, sy };
	missile[mi].position.offset = { 0, 0 };
	missile[mi].position.start = { sx, sy };
	missile[mi].position.traveled = { 0, 0 };
	missile[mi]._miDelFlag = false;
	missile[mi]._miAnimAdd = 1;
	missile[mi]._miLightFlag = false;
	missile[mi]._miPreFlag = false;
	missile[mi]._miUniqTrans = 0;
	missile[mi]._midam = midam;
	missile[mi]._miHitFlag = false;
	missile[mi]._midist = 0;
	missile[mi]._mlid = NO_LIGHT;
	missile[mi]._mirnd = 0;

	if (missiledata[mitype].mlSFX != -1) {
		PlaySfxLoc(missiledata[mitype].mlSFX, missile[mi].position.start.x, missile[mi].position.start.y);
	}

	missiledata[mitype].mAddProc(mi, sx, sy, dx, dy, midir, micaster, id, midam);

	return mi;
}

int Sentfire(int i, int sx, int sy)
{
	int ex = 0;
	if (LineClearMissile(missile[i].position.tile.x, missile[i].position.tile.y, sx, sy)) {
		if (dMonster[sx][sy] > 0 && monster[dMonster[sx][sy] - 1]._mhitpoints >> 6 > 0 && dMonster[sx][sy] - 1 > MAX_PLRS - 1) {
			Direction dir = GetDirection(missile[i].position.tile, { sx, sy });
			missile[i]._miVar3 = missileavail[0];
			AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, sx, sy, dir, MIS_FIREBOLT, TARGET_MONSTERS, missile[i]._misource, missile[i]._midam, GetSpellLevel(missile[i]._misource, SPL_FIREBOLT));
			ex = -1;
		}
	}
	if (ex == -1) {
		SetMissDir(i, 2);
		missile[i]._miVar2 = 3;
	}

	return ex;
}

void MI_Dummy(int i)
{
	return;
}

void MI_Golem(int i)
{
	int tx, ty, dp, l, m, src, k, tid;
	const char *ct;

	src = missile[i]._misource;
	if (monster[src].position.tile.x == 1 && monster[src].position.tile.y == 0) {
		for (l = 0; l < 6; l++) {
			k = CrawlNum[l];
			tid = k + 2;
			for (m = (BYTE)CrawlTable[k]; m > 0; m--) {
				ct = &CrawlTable[tid];
				tx = missile[i]._miVar4 + *(ct - 1);
				ty = missile[i]._miVar5 + *ct;
				if (0 < tx && tx < MAXDUNX && 0 < ty && ty < MAXDUNY) {
					dp = dPiece[tx][ty];
					if (LineClearMissile(missile[i]._miVar1, missile[i]._miVar2, tx, ty)) {
						if ((dMonster[tx][ty] | nSolidTable[dp] | dObject[tx][ty]) == 0) {
							l = 6;
							SpawnGolum(src, tx, ty, i);
							break;
						}
					}
				}
				tid += 2;
			}
		}
	}
	missile[i]._miDelFlag = true;
}

void MI_LArrow(int i)
{
	int p, mind, maxd;

	missile[i]._mirange--;
	p = missile[i]._misource;
	if (missile[i]._miAnimType == MFILE_MINILTNG || missile[i]._miAnimType == MFILE_MAGBLOS) {
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miAnimFrame + 5);
		missile_resistance rst = missiledata[missile[i]._mitype].mResist;
		if (missile[i]._mitype == MIS_LARROW) {
			if (p != -1) {
				mind = plr[p]._pILMinDam;
				maxd = plr[p]._pILMaxDam;
			} else {
				mind = GenerateRnd(10) + 1 + currlevel;
				maxd = GenerateRnd(10) + 1 + currlevel * 2;
			}
			missiledata[MIS_LARROW].mResist = MISR_LIGHTNING;
			CheckMissileCol(i, mind, maxd, false, missile[i].position.tile.x, missile[i].position.tile.y, true);
		}
		if (missile[i]._mitype == MIS_FARROW) {
			if (p != -1) {
				mind = plr[p]._pIFMinDam;
				maxd = plr[p]._pIFMaxDam;
			} else {
				mind = GenerateRnd(10) + 1 + currlevel;
				maxd = GenerateRnd(10) + 1 + currlevel * 2;
			}
			missiledata[MIS_FARROW].mResist = MISR_FIRE;
			CheckMissileCol(i, mind, maxd, false, missile[i].position.tile.x, missile[i].position.tile.y, true);
		}
		missiledata[missile[i]._mitype].mResist = rst;
	} else {
		missile[i]._midist++;
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);

		if (p != -1) {
			if (missile[i]._micaster == TARGET_MONSTERS) {
				mind = plr[p]._pIMinDam;
				maxd = plr[p]._pIMaxDam;
			} else {
				mind = monster[p].mMinDamage;
				maxd = monster[p].mMaxDamage;
			}
		} else {
			mind = GenerateRnd(10) + 1 + currlevel;
			maxd = GenerateRnd(10) + 1 + currlevel * 2;
		}

		if (missile[i].position.tile != missile[i].position.start) {
			missile_resistance rst = missiledata[missile[i]._mitype].mResist;
			missiledata[missile[i]._mitype].mResist = MISR_NONE;
			CheckMissileCol(i, mind, maxd, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
			missiledata[missile[i]._mitype].mResist = rst;
		}
		if (missile[i]._mirange == 0) {
			missile[i]._mimfnum = 0;
			missile[i].position.traveled.x -= missile[i].position.velocity.x;
			missile[i].position.traveled.y -= missile[i].position.velocity.y;
			GetMissilePos(i);
			if (missile[i]._mitype == MIS_LARROW)
				SetMissAnim(i, MFILE_MINILTNG);
			else
				SetMissAnim(i, MFILE_MAGBLOS);
			missile[i]._mirange = missile[i]._miAnimLen - 1;
		} else {
			if (missile[i].position.tile.x != missile[i]._miVar1 || missile[i].position.tile.y != missile[i]._miVar2) {
				missile[i]._miVar1 = missile[i].position.tile.x;
				missile[i]._miVar2 = missile[i].position.tile.y;
				ChangeLight(missile[i]._mlid, { missile[i]._miVar1, missile[i]._miVar2 }, 5);
			}
		}
	}
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void MI_Arrow(int i)
{
	int p, mind, maxd;

	missile[i]._mirange--;
	missile[i]._midist++;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	p = missile[i]._misource;
	if (p != -1) {
		if (missile[i]._micaster == TARGET_MONSTERS) {
			mind = plr[p]._pIMinDam;
			maxd = plr[p]._pIMaxDam;
		} else {
			mind = monster[p].mMinDamage;
			maxd = monster[p].mMaxDamage;
		}
	} else {
		mind = currlevel;
		maxd = 2 * currlevel;
	}
	if (missile[i].position.tile != missile[i].position.start)
		CheckMissileCol(i, mind, maxd, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Firebolt(int i)
{
	int omx, omy;
	int d, p;

	missile[i]._mirange--;
	if (missile[i]._mitype != MIS_BONESPIRIT || missile[i]._mimfnum != 8) {
		omx = missile[i].position.traveled.x;
		omy = missile[i].position.traveled.y;
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
		p = missile[i]._misource;
		if (p != -1) {
			if (missile[i]._micaster == TARGET_MONSTERS) {
				switch (missile[i]._mitype) {
				case MIS_FIREBOLT:
					d = GenerateRnd(10) + (plr[p]._pMagic / 8) + missile[i]._mispllvl + 1;
					break;
				case MIS_FLARE:
					d = 3 * missile[i]._mispllvl - (plr[p]._pMagic / 8) + (plr[p]._pMagic / 2);
					break;
				case MIS_BONESPIRIT:
					d = 0;
					break;
				}
			} else {
				d = monster[p].mMinDamage + GenerateRnd(monster[p].mMaxDamage - monster[p].mMinDamage + 1);
			}
		} else {
			d = currlevel + GenerateRnd(2 * currlevel);
		}
		if (missile[i].position.tile != missile[i].position.start) {
			CheckMissileCol(i, d, d, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
		}
		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			missile[i].position.traveled = { omx, omy };
			GetMissilePos(i);
			switch (missile[i]._mitype) {
			case MIS_FIREBOLT:
			case MIS_MAGMABALL:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_MISEXP, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_FLARE:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_MISEXP2, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_ACID:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_MISEXP3, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_BONESPIRIT:
				SetMissDir(i, DIR_OMNI);
				missile[i]._mirange = 7;
				missile[i]._miDelFlag = false;
				PutMissile(i);
				return;
			case MIS_LICH:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_EXORA1, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_PSYCHORB:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_EXBL2, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_NECROMORB:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_EXRED3, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_ARCHLICH:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_EXYEL2, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			case MIS_BONEDEMON:
				AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_EXBL3, missile[i]._micaster, missile[i]._misource, 0, 0);
				break;
			}
			if (missile[i]._mlid != NO_LIGHT)
				AddUnLight(missile[i]._mlid);
			PutMissile(i);
		} else {
			if (missile[i].position.tile.x != missile[i]._miVar1 || missile[i].position.tile.y != missile[i]._miVar2) {
				missile[i]._miVar1 = missile[i].position.tile.x;
				missile[i]._miVar2 = missile[i].position.tile.y;
				if (missile[i]._mlid != NO_LIGHT)
					ChangeLight(missile[i]._mlid, { missile[i]._miVar1, missile[i]._miVar2 }, 8);
			}
			PutMissile(i);
		}
	} else if (missile[i]._mirange == 0) {
		if (missile[i]._mlid != NO_LIGHT)
			AddUnLight(missile[i]._mlid);
		missile[i]._miDelFlag = true;
		PlaySfxLoc(LS_BSIMPCT, missile[i].position.tile.x, missile[i].position.tile.y);
		PutMissile(i);
	} else
		PutMissile(i);
}

void MI_Lightball(int i)
{
	int tx, ty, j, oi;
	char obj;

	tx = missile[i]._miVar1;
	ty = missile[i]._miVar2;
	missile[i]._mirange--;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	j = missile[i]._mirange;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._miHitFlag)
		missile[i]._mirange = j;
	obj = dObject[tx][ty];
	if (obj && tx == missile[i].position.tile.x && ty == missile[i].position.tile.y) {
		if (obj > 0) {
			oi = obj - 1;
		} else {
			oi = -(obj + 1);
		}
		if (object[oi]._otype == OBJ_SHRINEL || object[oi]._otype == OBJ_SHRINER)
			missile[i]._mirange = j;
	}
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Krull(int i)
{
	missile[i]._mirange--;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Acidpud(int i)
{
	int range;

	missile[i]._mirange--;
	range = missile[i]._mirange;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, false);
	missile[i]._mirange = range;
	if (range == 0) {
		if (missile[i]._mimfnum != 0) {
			missile[i]._miDelFlag = true;
		} else {
			SetMissDir(i, 1);
			missile[i]._mirange = missile[i]._miAnimLen;
		}
	}
	PutMissile(i);
}

void MI_Firewall(int i)
{
	int ExpLight[14] = { 2, 3, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 12 };

	missile[i]._mirange--;
	if (missile[i]._mirange == missile[i]._miVar1) {
		SetMissDir(i, 1);
		missile[i]._miAnimFrame = GenerateRnd(11) + 1;
	}
	if (missile[i]._mirange == missile[i]._miAnimLen - 1) {
		SetMissDir(i, 0);
		missile[i]._miAnimFrame = 13;
		missile[i]._miAnimAdd = -1;
	}
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, true);
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	if (missile[i]._mimfnum != 0 && missile[i]._mirange != 0 && missile[i]._miAnimAdd != -1 && missile[i]._miVar2 < 12) {
		if (missile[i]._miVar2 == 0)
			missile[i]._mlid = AddLight(missile[i].position.tile, ExpLight[0]);
		ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar2]);
		missile[i]._miVar2++;
	}
	PutMissile(i);
}

void FireballUpdate(int i, int xof, int yof, bool alwaysDelete)
{
	missile[i]._mirange--;

	int px, py;
	int id = missile[i]._misource;
	if (missile[i]._micaster == TARGET_MONSTERS) {
		px = plr[id].position.tile.x;
		py = plr[id].position.tile.y;
	} else {
		px = monster[id].position.tile.x;
		py = monster[id].position.tile.y;
	}

	if (missile[i]._miAnimType == MFILE_BIGEXP) {
		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			AddUnLight(missile[i]._mlid);
		}
	} else {
		int dam = missile[i]._midam;
		missile[i].position.traveled.x += xof;
		missile[i].position.traveled.y += yof;
		GetMissilePos(i);
		if (missile[i].position.tile != missile[i].position.start)
			CheckMissileCol(i, dam, dam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
		if (missile[i]._mirange == 0) {
			int mx = missile[i].position.tile.x;
			int my = missile[i].position.tile.y;
			ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miAnimFrame);
			if (!CheckBlock(px, py, mx, my))
				CheckMissileCol(i, dam, dam, false, mx, my, true);
			if (!CheckBlock(px, py, mx, my + 1))
				CheckMissileCol(i, dam, dam, false, mx, my + 1, true);
			if (!CheckBlock(px, py, mx, my - 1))
				CheckMissileCol(i, dam, dam, false, mx, my - 1, true);
			if (!CheckBlock(px, py, mx + 1, my))
				CheckMissileCol(i, dam, dam, false, mx + 1, my, true);
			if (!CheckBlock(px, py, mx + 1, my - 1))
				CheckMissileCol(i, dam, dam, false, mx + 1, my - 1, true);
			if (!CheckBlock(px, py, mx + 1, my + 1))
				CheckMissileCol(i, dam, dam, false, mx + 1, my + 1, true);
			if (!CheckBlock(px, py, mx - 1, my))
				CheckMissileCol(i, dam, dam, false, mx - 1, my, true);
			if (!CheckBlock(px, py, mx - 1, my + 1))
				CheckMissileCol(i, dam, dam, false, mx - 1, my + 1, true);
			if (!CheckBlock(px, py, mx - 1, my - 1))
				CheckMissileCol(i, dam, dam, false, mx - 1, my - 1, true);
			if (!TransList[dTransVal[mx][my]]
			    || (missile[i].position.velocity.x < 0 && ((TransList[dTransVal[mx][my + 1]] && nSolidTable[dPiece[mx][my + 1]]) || (TransList[dTransVal[mx][my - 1]] && nSolidTable[dPiece[mx][my - 1]])))) {
				missile[i].position.tile.x++;
				missile[i].position.tile.y++;
				missile[i].position.offset.y -= 32;
			}
			if (missile[i].position.velocity.y > 0
			    && ((TransList[dTransVal[mx + 1][my]] && nSolidTable[dPiece[mx + 1][my]])
			        || (TransList[dTransVal[mx - 1][my]] && nSolidTable[dPiece[mx - 1][my]]))) {
				missile[i].position.offset.y -= 32;
			}
			if (missile[i].position.velocity.x > 0
			    && ((TransList[dTransVal[mx][my + 1]] && nSolidTable[dPiece[mx][my + 1]])
			        || (TransList[dTransVal[mx][my - 1]] && nSolidTable[dPiece[mx][my - 1]]))) {
				missile[i].position.offset.x -= 32;
			}
			missile[i]._mimfnum = 0;
			SetMissAnim(i, MFILE_BIGEXP);
			missile[i]._mirange = missile[i]._miAnimLen - 1;
		} else if (missile[i].position.tile.x != missile[i]._miVar1 || missile[i].position.tile.y != missile[i]._miVar2) {
			missile[i]._miVar1 = missile[i].position.tile.x;
			missile[i]._miVar2 = missile[i].position.tile.y;
			ChangeLight(missile[i]._mlid, { missile[i]._miVar1, missile[i]._miVar2 }, 8);
		}
		if (alwaysDelete)
			missile[i]._miDelFlag = true;
	}

	PutMissile(i);
}

void MI_Fireball(int i)
{
	FireballUpdate(i, missile[i].position.velocity.x, missile[i].position.velocity.y, false);
}

void MI_HorkSpawn(int i)
{
	int t, j, k, tx, ty, dp;

	missile[i]._mirange--;
	CheckMissileCol(i, 0, 0, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._mirange <= 0) {
		missile[i]._miDelFlag = true;
		for (j = 0; j < 2; j++) {
			k = CrawlNum[j] + 2;
			for (t = CrawlTable[CrawlNum[j]]; t > 0; t--, k += 2) {
				tx = missile[i].position.tile.x + CrawlTable[k - 1];
				ty = missile[i].position.tile.y + CrawlTable[k];
				if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
					dp = dPiece[tx][ty];
					if (!nSolidTable[dp] && dMonster[tx][ty] == 0 && dPlayer[tx][ty] == 0 && dObject[tx][ty] == 0) {
						j = 6;
						auto md = static_cast<Direction>(missile[i]._miVar1);
						int mon = AddMonster(tx, ty, md, 1, true);
						M_StartStand(mon, md);
						break;
					}
				}
			}
		}
	} else {
		missile[i]._midist++;
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
	}
	PutMissile(i);
}

void MI_Rune(int i)
{
	int mid, pid, mx, my;
	Direction dir;

	mx = missile[i].position.tile.x;
	my = missile[i].position.tile.y;
	mid = dMonster[mx][my];
	pid = dPlayer[mx][my];
	if (mid != 0 || pid != 0) {
		if (mid != 0) {
			if (mid > 0)
				mid = mid - 1;
			else
				mid = -(mid + 1);
			dir = GetDirection(missile[i].position.tile, monster[mid].position.tile);
		} else {
			if (pid > 0)
				pid = pid - 1;
			else
				pid = -(pid + 1);
			dir = GetDirection(missile[i].position.tile, plr[pid].position.tile);
		}
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
		AddMissile(mx, my, mx, my, dir, missile[i]._miVar1, TARGET_BOTH, missile[i]._misource, missile[i]._midam, missile[i]._mispllvl);
	}
	PutMissile(i);
}

void MI_LightningWall(int i)
{
	int range;

	missile[i]._mirange--;
	range = missile[i]._mirange;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._miHitFlag)
		missile[i]._mirange = range;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_HiveExplode(int i)
{
	missile[i]._mirange--;
	if (missile[i]._mirange <= 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void MI_Immolation(int i)
{
	if (missile[i]._miVar7 < 0) {
		int v = 2 * missile[i]._miVar6;
		missile[i]._miVar6 = v;
		missile[i]._miVar7 = v;
		missile[i]._mimfnum = left[missile[i]._mimfnum];
	} else {
		missile[i]._miVar7--;
	}

	int xof = missile[i].position.velocity.x;
	int yof = missile[i].position.velocity.y;

	switch (missile[i]._mimfnum) {
	case DIR_S:
	case DIR_N:
		yof = 0;
		break;
	case DIR_W:
	case DIR_E:
		xof = 0;
		break;
	default:
		break;
	}

	FireballUpdate(i, xof, yof, true);
}

void MI_LightningArrow(int i)
{
	int pn, mx, my;

	missile[i]._mirange--;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);

	mx = missile[i].position.tile.x;
	my = missile[i].position.tile.y;
	assert((DWORD)mx < MAXDUNX);
	assert((DWORD)my < MAXDUNY);
	pn = dPiece[mx][my];
	assert((DWORD)pn <= MAXTILES);

	if (missile[i]._misource == -1) {
		if ((mx != missile[i].position.start.x || my != missile[i].position.start.y) && nMissileTable[pn]) {
			missile[i]._mirange = 0;
		}
	} else if (nMissileTable[pn]) {
		missile[i]._mirange = 0;
	}

	if (!nMissileTable[pn]) {
		if ((mx != missile[i]._miVar1 || my != missile[i]._miVar2) && mx > 0 && my > 0 && mx < MAXDUNX && my < MAXDUNY) {
			if (missile[i]._misource != -1) {
				if (missile[i]._micaster == TARGET_PLAYERS
				    && monster[missile[i]._misource].MType->mtype >= MT_STORM
				    && monster[missile[i]._misource].MType->mtype <= MT_MAEL) {
					AddMissile(
					    missile[i].position.tile.x,
					    missile[i].position.tile.y,
					    missile[i].position.start.x,
					    missile[i].position.start.y,
					    i,
					    MIS_LIGHTNING2,
					    missile[i]._micaster,
					    missile[i]._misource,
					    missile[i]._midam,
					    missile[i]._mispllvl);
				} else {
					AddMissile(
					    missile[i].position.tile.x,
					    missile[i].position.tile.y,
					    missile[i].position.start.x,
					    missile[i].position.start.y,
					    i,
					    MIS_LIGHTNING,
					    missile[i]._micaster,
					    missile[i]._misource,
					    missile[i]._midam,
					    missile[i]._mispllvl);
				}
			} else {
				AddMissile(
				    missile[i].position.tile.x,
				    missile[i].position.tile.y,
				    missile[i].position.start.x,
				    missile[i].position.start.y,
				    i,
				    MIS_LIGHTNING,
				    missile[i]._micaster,
				    missile[i]._misource,
				    missile[i]._midam,
				    missile[i]._mispllvl);
			}
			missile[i]._miVar1 = missile[i].position.tile.x;
			missile[i]._miVar2 = missile[i].position.tile.y;
		}
	}

	if (missile[i]._mirange == 0 || mx <= 0 || my <= 0 || mx >= MAXDUNX || my > MAXDUNY) { // BUGFIX my >= MAXDUNY
		missile[i]._miDelFlag = true;
	}
}

void MI_FlashFront(int i)
{
	int src = missile[i]._misource;
	if (missile[i]._micaster == TARGET_MONSTERS && src != -1) {
		missile[i].position.tile = plr[src].position.tile;
		missile[i].position.traveled.x = plr[src].position.offset.x << 16;
		missile[i].position.traveled.y = plr[src].position.offset.y << 16;
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		if (missile[i]._micaster == TARGET_MONSTERS) {
			src = missile[i]._misource;
			if (src != -1)
				plr[src]._pBaseToBlk -= 50;
		}
	}
	PutMissile(i);
}

void MI_FlashBack(int i)
{
	if (missile[i]._micaster == TARGET_MONSTERS) {
		if (missile[i]._misource != -1) {
			missile[i].position.tile = plr[missile[i]._misource].position.future;
		}
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Reflect(int i)
{
	int src = missile[i]._misource;
	if (src != myplr && currlevel != plr[src].plrlevel)
		missile[i]._miDelFlag = true;
	if (plr[src].wReflections <= 0) {
		missile[i]._miDelFlag = true;
		NetSendCmd(true, CMD_REFLECT);
	}
	PutMissile(i);
}

void MI_FireRing(int i)
{
	int src, tx, ty, dmg, k, j, dp, b;
	BYTE lvl;

	b = CrawlNum[3];
	missile[i]._miDelFlag = true;
	src = missile[i]._micaster;
	k = CrawlNum[3] + 1;
	if (src > 0)
		lvl = plr[src]._pLevel;
	else
		lvl = currlevel;
	dmg = 16 * (GenerateRnd(10) + GenerateRnd(10) + lvl + 2) / 2;
	for (j = CrawlTable[b]; j > 0; j--, k += 2) {
		tx = missile[i]._miVar1 + CrawlTable[k - 1];
		ty = missile[i]._miVar2 + CrawlTable[k];
		if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			dp = dPiece[tx][ty];
			if (!nSolidTable[dp] && dObject[tx][ty] == 0) {
				if (LineClearMissile(missile[i].position.tile.x, missile[i].position.tile.y, tx, ty)) {
					if (nMissileTable[dp] || missile[i]._miVar8)
						missile[i]._miVar8 = 1;
					else
						AddMissile(tx, ty, tx, ty, 0, MIS_FIREWALL, TARGET_BOTH, src, dmg, missile[i]._mispllvl);
				}
			}
		}
	}
}

void MI_LightningRing(int i)
{
	int src, tx, ty, dmg, k, j, dp, b;
	BYTE lvl;

	b = CrawlNum[3];
	missile[i]._miDelFlag = true;
	src = missile[i]._micaster;
	k = CrawlNum[3] + 1;
	if (src > 0)
		lvl = plr[src]._pLevel;
	else
		lvl = currlevel;
	dmg = 16 * (GenerateRnd(10) + GenerateRnd(10) + lvl + 2) / 2;
	for (j = CrawlTable[b]; j > 0; j--, k += 2) {
		tx = missile[i]._miVar1 + CrawlTable[k - 1];
		ty = missile[i]._miVar2 + CrawlTable[k];
		if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			dp = dPiece[tx][ty];
			if (!nSolidTable[dp] && dObject[tx][ty] == 0) {
				if (LineClearMissile(missile[i].position.tile.x, missile[i].position.tile.y, tx, ty)) {
					if (nMissileTable[dp] || missile[i]._miVar8)
						missile[i]._miVar8 = 1;
					else
						AddMissile(tx, ty, tx, ty, 0, MIS_LIGHTWALL, TARGET_BOTH, src, dmg, missile[i]._mispllvl);
				}
			}
		}
	}
}

void MI_Search(int i)
{
	missile[i]._mirange--;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		PlaySfxLoc(IS_CAST7, plr[missile[i]._miVar1].position.tile.x, plr[missile[i]._miVar1].position.tile.y);
		AutoMapShowItems = false;
	}
}

void MI_LightningWallC(int i)
{
	missile[i]._mirange--;
	int id = missile[i]._misource;
	int lvl = 0;
	if (id > -1)
		lvl = plr[id]._pLevel;
	int dmg = 16 * (GenerateRnd(10) + GenerateRnd(10) + lvl + 2);
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
	} else {
		int dp = dPiece[missile[i]._miVar1][missile[i]._miVar2];
		assert(dp <= MAXTILES && dp >= 0);
		int tx = missile[i]._miVar1 + XDirAdd[missile[i]._miVar3];
		int ty = missile[i]._miVar2 + YDirAdd[missile[i]._miVar3];
		if (!nMissileTable[dp] && missile[i]._miVar8 == 0 && tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			AddMissile(missile[i]._miVar1, missile[i]._miVar2, missile[i]._miVar1, missile[i]._miVar2, plr[id]._pdir, MIS_LIGHTWALL, TARGET_BOTH, id, dmg, missile[i]._mispllvl);
			missile[i]._miVar1 = tx;
			missile[i]._miVar2 = ty;
		} else {
			missile[i]._miVar8 = 1;
		}
		dp = dPiece[missile[i]._miVar5][missile[i]._miVar6];
		assert(dp <= MAXTILES && dp >= 0);
		tx = missile[i]._miVar5 + XDirAdd[missile[i]._miVar4];
		ty = missile[i]._miVar6 + YDirAdd[missile[i]._miVar4];
		if (!nMissileTable[dp] && missile[i]._miVar7 == 0 && tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			AddMissile(missile[i]._miVar5, missile[i]._miVar6, missile[i]._miVar5, missile[i]._miVar6, plr[id]._pdir, MIS_LIGHTWALL, TARGET_BOTH, id, dmg, missile[i]._mispllvl);
			missile[i]._miVar5 = tx;
			missile[i]._miVar6 = ty;
		} else {
			missile[i]._miVar7 = 1;
		}
	}
}

void MI_FireNova(int i)
{
	int sx1 = 0;
	int sy1 = 0;
	int id = missile[i]._misource;
	int dam = missile[i]._midam;
	int sx = missile[i].position.tile.x;
	int sy = missile[i].position.tile.y;
	Direction dir = DIR_S;
	mienemy_type en = TARGET_PLAYERS;
	if (id != -1) {
		dir = plr[id]._pdir;
		en = TARGET_MONSTERS;
	}
	for (const auto &k : vCrawlTable) {
		if (sx1 != k[6] || sy1 != k[7]) {
			AddMissile(sx, sy, sx + k[6], sy + k[7], dir, MIS_FIRENOVA, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx - k[6], sy - k[7], dir, MIS_FIRENOVA, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx - k[6], sy + k[7], dir, MIS_FIRENOVA, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx + k[6], sy - k[7], dir, MIS_FIRENOVA, en, id, dam, missile[i]._mispllvl);
			sx1 = k[6];
			sy1 = k[7];
		}
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
}

void MI_SpecArrow(int i)
{
	int src = missile[i]._misource;
	int dam = missile[i]._midam;
	int sx = missile[i].position.tile.x;
	int sy = missile[i].position.tile.y;
	int dx = missile[i]._miVar1;
	int dy = missile[i]._miVar2;
	int spllvl = missile[i]._miVar3;
	int mitype = 0;
	Direction dir = DIR_S;
	mienemy_type micaster = TARGET_PLAYERS;
	if (src != -1) {
		dir = plr[src]._pdir;
		micaster = TARGET_MONSTERS;

		switch (plr[src]._pILMinDam) {
		case 0:
			mitype = MIS_FIRENOVA;
			break;
		case 1:
			mitype = MIS_LIGHTARROW;
			break;
		case 2:
			mitype = MIS_CBOLTARROW;
			break;
		case 3:
			mitype = MIS_HBOLTARROW;
			break;
		}
	}
	AddMissile(sx, sy, dx, dy, dir, mitype, micaster, src, dam, spllvl);
	if (mitype == MIS_CBOLTARROW) {
		AddMissile(sx, sy, dx, dy, dir, mitype, micaster, src, dam, spllvl);
		AddMissile(sx, sy, dx, dy, dir, mitype, micaster, src, dam, spllvl);
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
}

void MI_Lightctrl(int i)
{
	int pn, dam, p, mx, my;

	assert((DWORD)i < MAXMISSILES);
	missile[i]._mirange--;

	p = missile[i]._misource;
	if (p != -1) {
		if (missile[i]._micaster == TARGET_MONSTERS) {
			dam = (GenerateRnd(2) + GenerateRnd(plr[p]._pLevel) + 2) << 6;
		} else {
			dam = 2 * (monster[p].mMinDamage + GenerateRnd(monster[p].mMaxDamage - monster[p].mMinDamage + 1));
		}
	} else {
		dam = GenerateRnd(currlevel) + 2 * currlevel;
	}

	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);

	mx = missile[i].position.tile.x;
	my = missile[i].position.tile.y;
	assert((DWORD)mx < MAXDUNX);
	assert((DWORD)my < MAXDUNY);
	pn = dPiece[mx][my];
	assert((DWORD)pn <= MAXTILES);

	if (missile[i]._misource == -1) {
		if ((mx != missile[i].position.start.x || my != missile[i].position.start.y) && nMissileTable[pn]) {
			missile[i]._mirange = 0;
		}
	} else if (nMissileTable[pn]) {
		missile[i]._mirange = 0;
	}
	if (!nMissileTable[pn]) {
		if ((mx != missile[i]._miVar1 || my != missile[i]._miVar2) && mx > 0 && my > 0 && mx < MAXDUNX && my < MAXDUNY) {
			if (missile[i]._misource != -1) {
				if (missile[i]._micaster == TARGET_PLAYERS
				    && monster[missile[i]._misource].MType->mtype >= MT_STORM
				    && monster[missile[i]._misource].MType->mtype <= MT_MAEL) {
					AddMissile(
					    missile[i].position.tile.x,
					    missile[i].position.tile.y,
					    missile[i].position.start.x,
					    missile[i].position.start.y,
					    i,
					    MIS_LIGHTNING2,
					    missile[i]._micaster,
					    missile[i]._misource,
					    dam,
					    missile[i]._mispllvl);
				} else {
					AddMissile(
					    missile[i].position.tile.x,
					    missile[i].position.tile.y,
					    missile[i].position.start.x,
					    missile[i].position.start.y,
					    i,
					    MIS_LIGHTNING,
					    missile[i]._micaster,
					    missile[i]._misource,
					    dam,
					    missile[i]._mispllvl);
				}
			} else {
				AddMissile(
				    missile[i].position.tile.x,
				    missile[i].position.tile.y,
				    missile[i].position.start.x,
				    missile[i].position.start.y,
				    i,
				    MIS_LIGHTNING,
				    missile[i]._micaster,
				    missile[i]._misource,
				    dam,
				    missile[i]._mispllvl);
			}
			missile[i]._miVar1 = missile[i].position.tile.x;
			missile[i]._miVar2 = missile[i].position.tile.y;
		}
	}
	if (missile[i]._mirange == 0 || mx <= 0 || my <= 0 || mx >= MAXDUNX || my > MAXDUNY) {
		missile[i]._miDelFlag = true;
	}
}

void MI_Lightning(int i)
{
	int j;

	missile[i]._mirange--;
	j = missile[i]._mirange;
	if (missile[i].position.tile != missile[i].position.start)
		CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._miHitFlag)
		missile[i]._mirange = j;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void MI_Town(int i)
{
	int ExpLight[17] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15 };
	int p;

	if (missile[i]._mirange > 1)
		missile[i]._mirange--;
	if (missile[i]._mirange == missile[i]._miVar1)
		SetMissDir(i, 1);
	if (currlevel != 0 && missile[i]._mimfnum != 1 && missile[i]._mirange != 0) {
		if (missile[i]._miVar2 == 0)
			missile[i]._mlid = AddLight(missile[i].position.tile, 1);
		ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar2]);
		missile[i]._miVar2++;
	}

	for (p = 0; p < MAX_PLRS; p++) {
		if (plr[p].plractive && currlevel == plr[p].plrlevel && !plr[p]._pLvlChanging && plr[p]._pmode == PM_STAND && plr[p].position.tile == missile[i].position.tile) {
			ClrPlrPath(plr[p]);
			if (p == myplr) {
				NetSendCmdParam1(true, CMD_WARP, missile[i]._misource);
				plr[p]._pmode = PM_NEWLVL;
			}
		}
	}

	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void MI_Flash(int i)
{
	if (missile[i]._micaster == TARGET_MONSTERS) {
		if (missile[i]._misource != -1)
			plr[missile[i]._misource]._pInvincible = true;
	}
	missile[i]._mirange--;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x - 1, missile[i].position.tile.y, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x + 1, missile[i].position.tile.y, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x - 1, missile[i].position.tile.y + 1, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y + 1, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x + 1, missile[i].position.tile.y + 1, true);
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		if (missile[i]._micaster == TARGET_MONSTERS) {
			if (missile[i]._misource != -1)
				plr[missile[i]._misource]._pInvincible = false;
		}
	}
	PutMissile(i);
}

void MI_Flash2(int i)
{
	if (missile[i]._micaster == TARGET_MONSTERS) {
		if (missile[i]._misource != -1)
			plr[missile[i]._misource]._pInvincible = true;
	}
	missile[i]._mirange--;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x - 1, missile[i].position.tile.y - 1, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y - 1, true);
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x + 1, missile[i].position.tile.y - 1, true);
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		if (missile[i]._micaster == TARGET_MONSTERS) {
			if (missile[i]._misource != -1)
				plr[missile[i]._misource]._pInvincible = false;
		}
	}
	PutMissile(i);
}

void MI_Manashield(int i)
{
	int id = missile[i]._misource;
	if (id != myplr) {
		if (currlevel != plr[id].plrlevel)
			missile[i]._miDelFlag = true;
	} else {
		if (plr[id]._pMana <= 0 || !plr[id].plractive)
			missile[i]._mirange = 0;

		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			NetSendCmd(true, CMD_ENDSHIELD);
		}
	}
	PutMissile(i);
}

void MI_Etherealize(int i)
{
	int src;

	missile[i]._mirange--;
	src = missile[i]._misource;
	missile[i].position.tile = plr[src].position.tile;
	missile[i].position.traveled.x = plr[src].position.offset.x << 16;
	missile[i].position.traveled.y = plr[src].position.offset.y << 16;
	if (plr[src]._pmode == PM_WALK3) {
		missile[i].position.start = plr[src].position.future;
	} else {
		missile[i].position.start = plr[src].position.tile;
	}
	GetMissilePos(i);
	if (plr[src]._pmode == PM_WALK3) {
		if (plr[src]._pdir == DIR_W)
			missile[i].position.tile.x++;
		else
			missile[i].position.tile.y++;
	}
	plr[src]._pSpellFlags |= 1;
	if (missile[i]._mirange == 0 || plr[src]._pHitPoints <= 0) {
		missile[i]._miDelFlag = true;
		plr[src]._pSpellFlags &= ~0x1;
	}
	PutMissile(i);
}

void MI_Firemove(int i)
{
	int j;
	int ExpLight[14] = { 2, 3, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 12 };

	missile[i].position.tile.x--;
	missile[i].position.tile.y--;
	missile[i].position.offset.y += 32;
	missile[i]._miVar1++;
	if (missile[i]._miVar1 == missile[i]._miAnimLen) {
		SetMissDir(i, 1);
		missile[i]._miAnimFrame = GenerateRnd(11) + 1;
	}
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	j = missile[i]._mirange;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._miHitFlag)
		missile[i]._mirange = j;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	if (missile[i]._mimfnum != 0 || missile[i]._mirange == 0) {
		if (missile[i].position.tile.x != missile[i]._miVar3 || missile[i].position.tile.y != missile[i]._miVar4) {
			missile[i]._miVar3 = missile[i].position.tile.x;
			missile[i]._miVar4 = missile[i].position.tile.y;
			ChangeLight(missile[i]._mlid, { missile[i]._miVar3, missile[i]._miVar4 }, 8);
		}
	} else {
		if (missile[i]._miVar2 == 0)
			missile[i]._mlid = AddLight(missile[i].position.tile, ExpLight[0]);
		ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar2]);
		missile[i]._miVar2++;
	}
	missile[i].position.tile.x++;
	missile[i].position.tile.y++;
	missile[i].position.offset.y -= 32;
	PutMissile(i);
}

void MI_Guardian(int i)
{
	int j, k, sx, sy, sx1, sy1, ex;

	assert((DWORD)i < MAXMISSILES);

	sx1 = 0;
	sy1 = 0;
	missile[i]._mirange--;

	if (missile[i]._miVar2 > 0) {
		missile[i]._miVar2--;
	}
	if (missile[i]._mirange == missile[i]._miVar1 || (missile[i]._mimfnum == MFILE_GUARD && missile[i]._miVar2 == 0)) {
		SetMissDir(i, 1);
	}

	if ((missile[i]._mirange % 16) == 0) {
		ex = 0;
		for (j = 0; j < 23 && ex != -1; j++) {
			for (k = 10; k >= 0 && ex != -1 && (vCrawlTable[j][k] != 0 || vCrawlTable[j][k + 1] != 0); k -= 2) {
				if (sx1 == vCrawlTable[j][k] && sy1 == vCrawlTable[j][k + 1]) {
					continue;
				}
				sx = missile[i].position.tile.x + vCrawlTable[j][k];
				sy = missile[i].position.tile.y + vCrawlTable[j][k + 1];
				ex = Sentfire(i, sx, sy);
				if (ex == -1) {
					break;
				}
				sx = missile[i].position.tile.x - vCrawlTable[j][k];
				sy = missile[i].position.tile.y - vCrawlTable[j][k + 1];
				ex = Sentfire(i, sx, sy);
				if (ex == -1) {
					break;
				}
				sx = missile[i].position.tile.x + vCrawlTable[j][k];
				sy = missile[i].position.tile.y - vCrawlTable[j][k + 1];
				ex = Sentfire(i, sx, sy);
				if (ex == -1) {
					break;
				}
				sx = missile[i].position.tile.x - vCrawlTable[j][k];
				sy = missile[i].position.tile.y + vCrawlTable[j][k + 1];
				ex = Sentfire(i, sx, sy);
				if (ex == -1) {
					break;
				}
				sx1 = vCrawlTable[j][k];
				sy1 = vCrawlTable[j][k + 1];
			}
		}
	}

	if (missile[i]._mirange == 14) {
		SetMissDir(i, 0);
		missile[i]._miAnimFrame = 15;
		missile[i]._miAnimAdd = -1;
	}

	missile[i]._miVar3 += missile[i]._miAnimAdd;

	if (missile[i]._miVar3 > 15) {
		missile[i]._miVar3 = 15;
	} else if (missile[i]._miVar3 > 0) {
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miVar3);
	}

	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}

	PutMissile(i);
}

void MI_Chain(int i)
{
	int sx, sy, id, l, n, m, k, rad, tx, ty;

	id = missile[i]._misource;
	sx = missile[i].position.tile.x;
	sy = missile[i].position.tile.y;
	Direction dir = GetDirection({ sx, sy }, { missile[i]._miVar1, missile[i]._miVar2 });
	AddMissile(sx, sy, missile[i]._miVar1, missile[i]._miVar2, dir, MIS_LIGHTCTRL, TARGET_MONSTERS, id, 1, missile[i]._mispllvl);
	rad = missile[i]._mispllvl + 3;
	if (rad > 19)
		rad = 19;
	for (m = 1; m < rad; m++) {
		k = CrawlNum[m];
		l = k + 2;
		for (n = (BYTE)CrawlTable[k]; n > 0; n--) {
			tx = sx + CrawlTable[l - 1];
			ty = sy + CrawlTable[l];
			if (tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY && dMonster[tx][ty] > 0) {
				dir = GetDirection({ sx, sy }, { tx, ty });
				AddMissile(sx, sy, tx, ty, dir, MIS_LIGHTCTRL, TARGET_MONSTERS, id, 1, missile[i]._mispllvl);
			}
			l += 2;
		}
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
}

void MI_Blood(int i)
{
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	if (missile[i]._miAnimFrame == missile[i]._miAnimLen)
		missile[i]._miPreFlag = true;
	PutMissile(i);
}

void MI_Weapexp(int i)
{
	int id, mind, maxd;
	int ExpLight[10] = { 9, 10, 11, 12, 11, 10, 8, 6, 4, 2 };

	missile[i]._mirange--;
	id = missile[i]._misource;
	if (missile[i]._miVar2 == 1) {
		mind = plr[id]._pIFMinDam;
		maxd = plr[id]._pIFMaxDam;
		missiledata[missile[i]._mitype].mResist = MISR_FIRE;
	} else {
		mind = plr[id]._pILMinDam;
		maxd = plr[id]._pILMaxDam;
		missiledata[missile[i]._mitype].mResist = MISR_LIGHTNING;
	}
	CheckMissileCol(i, mind, maxd, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._miVar1 == 0) {
		missile[i]._mlid = AddLight(missile[i].position.tile, 9);
	} else {
		if (missile[i]._mirange != 0)
			ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar1]);
	}
	missile[i]._miVar1++;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	} else {
		PutMissile(i);
	}
}

void MI_Misexp(int i)
{
	int ExpLight[] = { 9, 10, 11, 12, 11, 10, 8, 6, 4, 2, 1, 0, 0, 0, 0 };

	missile[i]._mirange--;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	} else {
		if (missile[i]._miVar1 == 0)
			missile[i]._mlid = AddLight(missile[i].position.tile, 9);
		else
			ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar1]);
		missile[i]._miVar1++;
		PutMissile(i);
	}
}

void MI_Acidsplat(int i)
{
	int monst, dam;

	if (missile[i]._mirange == missile[i]._miAnimLen) {
		missile[i].position.tile.x++;
		missile[i].position.tile.y++;
		missile[i].position.offset.y -= 32;
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		monst = missile[i]._misource;
		dam = (monster[monst].MData->mLevel >= 2 ? 2 : 1);
		AddMissile(missile[i].position.tile.x, missile[i].position.tile.y, i, 0, missile[i]._mimfnum, MIS_ACIDPUD, TARGET_PLAYERS, monst, dam, missile[i]._mispllvl);
	} else {
		PutMissile(i);
	}
}

void MI_Teleport(int i)
{
	int id;

	id = missile[i]._misource;
	missile[i]._mirange--;
	if (missile[i]._mirange <= 0) {
		missile[i]._miDelFlag = true;
	} else {
		dPlayer[plr[id].position.tile.x][plr[id].position.tile.y] = 0;
		PlrClrTrans(plr[id].position.tile);
		plr[id].position.tile = { missile[i].position.tile.x, missile[i].position.tile.y };
		plr[id].position.future = plr[id].position.tile;
		plr[id].position.old = plr[id].position.tile;
		PlrDoTrans(plr[id].position.tile);
		missile[i]._miVar1 = 1;
		dPlayer[plr[id].position.tile.x][plr[id].position.tile.y] = id + 1;
		if (leveltype != DTYPE_TOWN) {
			ChangeLightXY(plr[id]._plid, plr[id].position.tile);
			ChangeVisionXY(plr[id]._pvid, plr[id].position.tile);
		}
		if (id == myplr) {
			ViewX = plr[id].position.tile.x - ScrollInfo.tile.x;
			ViewY = plr[id].position.tile.y - ScrollInfo.tile.y;
		}
	}
}

void MI_Stone(int i)
{
	int m;

	missile[i]._mirange--;
	m = missile[i]._miVar2;
	if (monster[m]._mhitpoints == 0 && missile[i]._miAnimType != MFILE_SHATTER1) {
		missile[i]._mimfnum = 0;
		missile[i]._miDrawFlag = true;
		SetMissAnim(i, MFILE_SHATTER1);
		missile[i]._mirange = 11;
	}
	if (monster[m]._mmode != MM_STONE) {
		missile[i]._miDelFlag = true;
		return;
	}

	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		if (monster[m]._mhitpoints > 0)
			monster[m]._mmode = (MON_MODE)missile[i]._miVar1;
		else
			AddDead(monster[m].position.tile, stonendx, monster[m]._mdir);
	}
	if (missile[i]._miAnimType == MFILE_SHATTER1)
		PutMissile(i);
}

void MI_Boom(int i)
{
	missile[i]._mirange--;
	if (missile[i]._miVar1 == 0)
		CheckMissileCol(i, missile[i]._midam, missile[i]._midam, false, missile[i].position.tile.x, missile[i].position.tile.y, true);
	if (missile[i]._miHitFlag)
		missile[i]._miVar1 = 1;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Rhino(int i)
{
	int mix, miy, mix2, miy2, omx, omy, monst;

	monst = missile[i]._misource;
	if (monster[monst]._mmode != MM_CHARGE) {
		missile[i]._miDelFlag = true;
		return;
	}
	GetMissilePos(i);
	mix = missile[i].position.tile.x;
	miy = missile[i].position.tile.y;
	dMonster[mix][miy] = 0;
	if (monster[monst]._mAi == AI_SNAKE) {
		missile[i].position.traveled.x += 2 * missile[i].position.velocity.x;
		missile[i].position.traveled.y += 2 * missile[i].position.velocity.y;
		GetMissilePos(i);
		mix2 = missile[i].position.tile.x;
		miy2 = missile[i].position.tile.y;
		missile[i].position.traveled.x -= missile[i].position.velocity.x;
		missile[i].position.traveled.y -= missile[i].position.velocity.y;
	} else {
		missile[i].position.traveled += missile[i].position.velocity;
	}
	GetMissilePos(i);
	omx = missile[i].position.tile.x;
	omy = missile[i].position.tile.y;
	if (!PosOkMonst(monst, missile[i].position.tile.x, missile[i].position.tile.y) || (monster[monst]._mAi == AI_SNAKE && !PosOkMonst(monst, mix2, miy2))) {
		MissToMonst(i, mix, miy);
		missile[i]._miDelFlag = true;
		return;
	}
	monster[monst].position.future = { omx, omy };
	monster[monst].position.old = { omx, omy };
	monster[monst].position.tile = { omx, omy };
	dMonster[omx][omy] = -(monst + 1);
	if (monster[monst]._uniqtype != 0)
		ChangeLightXY(missile[i]._mlid, { omx, omy });
	MoveMissilePos(i);
	PutMissile(i);
}

void MI_Fireman(int i)
{
	int src, enemy, ax, ay, bx, by, cx, cy, j;

	GetMissilePos(i);
	ax = missile[i].position.tile.x;
	ay = missile[i].position.tile.y;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	src = missile[i]._misource;
	bx = missile[i].position.tile.x;
	by = missile[i].position.tile.y;
	enemy = monster[src]._menemy;
	if ((monster[src]._mFlags & MFLAG_TARGETS_MONSTER) == 0) {
		cx = plr[enemy].position.tile.x;
		cy = plr[enemy].position.tile.y;
	} else {
		cx = monster[enemy].position.tile.x;
		cy = monster[enemy].position.tile.y;
	}
	if ((bx != ax || by != ay) && ((missile[i]._miVar1 & 1 && (abs(ax - cx) >= 4 || abs(ay - cy) >= 4)) || missile[i]._miVar2 > 1) && PosOkMonst(missile[i]._misource, ax, ay)) {
		MissToMonst(i, ax, ay);
		missile[i]._miDelFlag = true;
	} else if ((monster[src]._mFlags & MFLAG_TARGETS_MONSTER) == 0) {
		j = dPlayer[bx][by];
	} else {
		j = dMonster[bx][by];
	}
	if (!PosOkMissile(0, bx, by) || (j > 0 && !(missile[i]._miVar1 & 1))) {
		missile[i].position.velocity.x *= -1;
		missile[i].position.velocity.y *= -1;
		missile[i]._mimfnum = opposite[missile[i]._mimfnum];
		missile[i]._miAnimData = monster[src].MType->Anims[MA_WALK].Data[missile[i]._mimfnum];
		missile[i]._miVar2++;
		if (j > 0)
			missile[i]._miVar1 |= 1;
	}
	MoveMissilePos(i);
	PutMissile(i);
}

void MI_FirewallC(int i)
{
	missile[i]._mirange--;
	int id = missile[i]._misource;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
	} else {
		int dp = dPiece[missile[i]._miVar1][missile[i]._miVar2];
		assert(dp <= MAXTILES && dp >= 0);
		int tx = missile[i]._miVar1 + XDirAdd[missile[i]._miVar3];
		int ty = missile[i]._miVar2 + YDirAdd[missile[i]._miVar3];
		if (!nMissileTable[dp] && missile[i]._miVar8 == 0 && tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			AddMissile(missile[i]._miVar1, missile[i]._miVar2, missile[i]._miVar1, missile[i]._miVar2, plr[id]._pdir, MIS_FIREWALL, TARGET_BOTH, id, 0, missile[i]._mispllvl);
			missile[i]._miVar1 = tx;
			missile[i]._miVar2 = ty;
		} else {
			missile[i]._miVar8 = 1;
		}
		dp = dPiece[missile[i]._miVar5][missile[i]._miVar6];
		assert(dp <= MAXTILES && dp >= 0);
		tx = missile[i]._miVar5 + XDirAdd[missile[i]._miVar4];
		ty = missile[i]._miVar6 + YDirAdd[missile[i]._miVar4];
		if (!nMissileTable[dp] && missile[i]._miVar7 == 0 && tx > 0 && tx < MAXDUNX && ty > 0 && ty < MAXDUNY) {
			AddMissile(missile[i]._miVar5, missile[i]._miVar6, missile[i]._miVar5, missile[i]._miVar6, plr[id]._pdir, MIS_FIREWALL, TARGET_BOTH, id, 0, missile[i]._mispllvl);
			missile[i]._miVar5 = tx;
			missile[i]._miVar6 = ty;
		} else {
			missile[i]._miVar7 = 1;
		}
	}
}

void MI_Infra(int i)
{
	missile[i]._mirange--;
	plr[missile[i]._misource]._pInfraFlag = true;
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		CalcPlrItemVals(missile[i]._misource, true);
	}
}

void MI_Apoca(int i)
{
	int j, k;

	int id = missile[i]._misource;
	bool exit = false;
	for (j = missile[i]._miVar2; j < missile[i]._miVar3 && !exit; j++) {
		for (k = missile[i]._miVar4; k < missile[i]._miVar5 && !exit; k++) {
			if (dMonster[k][j] > MAX_PLRS - 1 && !nSolidTable[dPiece[k][j]]) {
				if (!gbIsHellfire || LineClearMissile(missile[i].position.tile.x, missile[i].position.tile.y, k, j)) {
					AddMissile(k, j, k, j, plr[id]._pdir, MIS_BOOM, TARGET_MONSTERS, id, missile[i]._midam, 0);
					exit = true;
				}
			}
		}
		if (!exit) {
			missile[i]._miVar4 = missile[i]._miVar6;
		}
	}

	if (exit) {
		missile[i]._miVar2 = j - 1;
		missile[i]._miVar4 = k;
	} else {
		missile[i]._miDelFlag = true;
	}
}

void MI_Wave(int i)
{
	int sx, sy, nxa, nxb, nya, nyb;
	int j, id, pn;
	bool f1, f2;
	int v1, v2;

	f1 = false;
	f2 = false;
	assert((DWORD)i < MAXMISSILES);

	id = missile[i]._misource;
	sx = missile[i].position.tile.x;
	sy = missile[i].position.tile.y;
	v1 = missile[i]._miVar1;
	v2 = missile[i]._miVar2;
	Direction sd = GetDirection({ sx, sy }, { v1, v2 });
	Direction dira = left[left[sd]];
	Direction dirb = right[right[sd]];
	nxa = sx + XDirAdd[sd];
	nya = sy + YDirAdd[sd];
	pn = dPiece[nxa][nya];
	assert((DWORD)pn <= MAXTILES);
	if (!nMissileTable[pn]) {
		AddMissile(nxa, nya, nxa + XDirAdd[sd], nya + YDirAdd[sd], plr[id]._pdir, MIS_FIREMOVE, TARGET_MONSTERS, id, 0, missile[i]._mispllvl);
		nxa += XDirAdd[dira];
		nya += YDirAdd[dira];
		nxb = sx + XDirAdd[sd] + XDirAdd[dirb];
		nyb = sy + YDirAdd[sd] + YDirAdd[dirb];
		for (j = 0; j < (missile[i]._mispllvl / 2) + 2; j++) {
			pn = dPiece[nxa][nya]; // BUGFIX: dPiece is accessed before check against dungeon size and 0
			assert((DWORD)pn <= MAXTILES);
			if (nMissileTable[pn] || f1 || nxa <= 0 || nxa >= MAXDUNX || nya <= 0 || nya >= MAXDUNY) {
				f1 = true;
			} else {
				AddMissile(nxa, nya, nxa + XDirAdd[sd], nya + YDirAdd[sd], plr[id]._pdir, MIS_FIREMOVE, TARGET_MONSTERS, id, 0, missile[i]._mispllvl);
				nxa += XDirAdd[dira];
				nya += YDirAdd[dira];
			}
			pn = dPiece[nxb][nyb]; // BUGFIX: dPiece is accessed before check against dungeon size and 0
			assert((DWORD)pn <= MAXTILES);
			if (nMissileTable[pn] || f2 || nxb <= 0 || nxb >= MAXDUNX || nyb <= 0 || nyb >= MAXDUNY) {
				f2 = true;
			} else {
				AddMissile(nxb, nyb, nxb + XDirAdd[sd], nyb + YDirAdd[sd], plr[id]._pdir, MIS_FIREMOVE, TARGET_MONSTERS, id, 0, missile[i]._mispllvl);
				nxb += XDirAdd[dirb];
				nyb += YDirAdd[dirb];
			}
		}
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
}

void MI_Nova(int i)
{
	int sx1 = 0;
	int sy1 = 0;
	int id = missile[i]._misource;
	int dam = missile[i]._midam;
	int sx = missile[i].position.tile.x;
	int sy = missile[i].position.tile.y;
	Direction dir = DIR_S;
	mienemy_type en = TARGET_PLAYERS;
	if (id != -1) {
		dir = plr[id]._pdir;
		en = TARGET_MONSTERS;
	}
	for (const auto &k : vCrawlTable) {
		if (sx1 != k[6] || sy1 != k[7]) {
			AddMissile(sx, sy, sx + k[6], sy + k[7], dir, MIS_LIGHTBALL, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx - k[6], sy - k[7], dir, MIS_LIGHTBALL, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx - k[6], sy + k[7], dir, MIS_LIGHTBALL, en, id, dam, missile[i]._mispllvl);
			AddMissile(sx, sy, sx + k[6], sy - k[7], dir, MIS_LIGHTBALL, en, id, dam, missile[i]._mispllvl);
			sx1 = k[6];
			sy1 = k[7];
		}
	}
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
}

void MI_Blodboil(int i)
{
	int id, hpdif;

	missile[i]._mirange--;
	if (missile[i]._mirange == 0) {
		id = missile[i]._miVar1;
		if ((plr[id]._pSpellFlags & 2) == 2) {
			plr[id]._pSpellFlags &= ~0x2;
			plr[id]._pSpellFlags |= 4;
			int lvl = 2;
			if (id > -1)
				lvl = plr[id]._pLevel * 2;
			missile[i]._mirange = lvl + 10 * missile[i]._mispllvl + 245;
			hpdif = plr[id]._pMaxHP - plr[id]._pHitPoints;
			CalcPlrItemVals(id, true);
			ApplyPlrDamage(id, 0, 1, hpdif);
			force_redraw = 255;
			plr[id].Say(HeroSpeech::HeavyBreathing);
		} else {
			missile[i]._miDelFlag = true;
			plr[id]._pSpellFlags &= ~0x4;
			hpdif = plr[id]._pMaxHP - plr[id]._pHitPoints;
			CalcPlrItemVals(id, true);
			ApplyPlrDamage(id, 0, 1, hpdif + missile[i]._miVar2);
			force_redraw = 255;
			plr[id].Say(HeroSpeech::HeavyBreathing);
		}
	}
}

void MI_Flame(int i)
{
	int k;

	missile[i]._mirange--;
	missile[i]._miVar2--;
	k = missile[i]._mirange;
	CheckMissileCol(i, missile[i]._midam, missile[i]._midam, true, missile[i].position.tile.x, missile[i].position.tile.y, false);
	if (missile[i]._mirange == 0 && missile[i]._miHitFlag)
		missile[i]._mirange = k;
	if (missile[i]._miVar2 == 0)
		missile[i]._miAnimFrame = 20;
	if (missile[i]._miVar2 <= 0) {
		k = missile[i]._miAnimFrame;
		if (k > 11)
			k = 24 - k;
		ChangeLight(missile[i]._mlid, missile[i].position.tile, k);
	}
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	if (missile[i]._miVar2 <= 0)
		PutMissile(i);
}

void MI_Flamec(int i)
{
	int id, src;

	missile[i]._mirange--;
	src = missile[i]._misource;
	missile[i].position.traveled += missile[i].position.velocity;
	GetMissilePos(i);
	if (missile[i].position.tile.x != missile[i]._miVar1 || missile[i].position.tile.y != missile[i]._miVar2) {
		id = dPiece[missile[i].position.tile.x][missile[i].position.tile.y];
		if (!nMissileTable[id]) {
			AddMissile(
			    missile[i].position.tile.x,
			    missile[i].position.tile.y,
			    missile[i].position.start.x,
			    missile[i].position.start.y,
			    i,
			    MIS_FLAME,
			    missile[i]._micaster,
			    src,
			    missile[i]._miVar3,
			    missile[i]._mispllvl);
		} else {
			missile[i]._mirange = 0;
		}
		missile[i]._miVar1 = missile[i].position.tile.x;
		missile[i]._miVar2 = missile[i].position.tile.y;
		missile[i]._miVar3++;
	}
	if (missile[i]._mirange == 0 || missile[i]._miVar3 == 3)
		missile[i]._miDelFlag = true;
}

void MI_Cbolt(int i)
{
	int md;
	int bpath[16] = { -1, 0, 1, -1, 0, 1, -1, -1, 0, 0, 1, 1, 0, 1, -1, 0 };

	missile[i]._mirange--;
	if (missile[i]._miAnimType != MFILE_LGHNING) {
		if (missile[i]._miVar3 == 0) {
			md = (missile[i]._miVar2 + bpath[missile[i]._mirnd]) & 7;
			missile[i]._mirnd = (missile[i]._mirnd + 1) & 0xF;
			GetMissileVel(i, missile[i].position.tile.x, missile[i].position.tile.y, missile[i].position.tile.x + XDirAdd[md], missile[i].position.tile.y + YDirAdd[md], 8);
			missile[i]._miVar3 = 16;
		} else {
			missile[i]._miVar3--;
		}
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
		CheckMissileCol(i, missile[i]._midam, missile[i]._midam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
		if (missile[i]._miHitFlag) {
			missile[i]._miVar1 = 8;
			missile[i]._mimfnum = 0;
			missile[i].position.offset = { 0, 0 };
			SetMissAnim(i, MFILE_LGHNING);
			missile[i]._mirange = missile[i]._miAnimLen;
			GetMissilePos(i);
		}
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miVar1);
	}
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void MI_Hbolt(int i)
{
	int dam;

	missile[i]._mirange--;
	if (missile[i]._miAnimType != MFILE_HOLYEXPL) {
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
		dam = missile[i]._midam;
		if (missile[i].position.tile != missile[i].position.start) {
			CheckMissileCol(i, dam, dam, false, missile[i].position.tile.x, missile[i].position.tile.y, false);
		}
		if (missile[i]._mirange == 0) {
			missile[i].position.traveled.x -= missile[i].position.velocity.x;
			missile[i].position.traveled.y -= missile[i].position.velocity.y;
			GetMissilePos(i);
			missile[i]._mimfnum = 0;
			SetMissAnim(i, MFILE_HOLYEXPL);
			missile[i]._mirange = missile[i]._miAnimLen - 1;
		} else {
			if (missile[i].position.tile.x != missile[i]._miVar1 || missile[i].position.tile.y != missile[i]._miVar2) {
				missile[i]._miVar1 = missile[i].position.tile.x;
				missile[i]._miVar2 = missile[i].position.tile.y;
				ChangeLight(missile[i]._mlid, { missile[i]._miVar1, missile[i]._miVar2 }, 8);
			}
		}
	} else {
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miAnimFrame + 7);
		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			AddUnLight(missile[i]._mlid);
		}
	}
	PutMissile(i);
}

void MI_Element(int i)
{
	int mid, dam, cx, cy, px, py, id;

	missile[i]._mirange--;
	dam = missile[i]._midam;
	id = missile[i]._misource;
	if (missile[i]._miAnimType == MFILE_BIGEXP) {
		cx = missile[i].position.tile.x;
		cy = missile[i].position.tile.y;
		px = plr[id].position.tile.x;
		py = plr[id].position.tile.y;
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miAnimFrame);
		if (!CheckBlock(px, py, cx, cy))
			CheckMissileCol(i, dam, dam, true, cx, cy, true);
		if (!CheckBlock(px, py, cx, cy + 1))
			CheckMissileCol(i, dam, dam, true, cx, cy + 1, true);
		if (!CheckBlock(px, py, cx, cy - 1))
			CheckMissileCol(i, dam, dam, true, cx, cy - 1, true);
		if (!CheckBlock(px, py, cx + 1, cy))
			CheckMissileCol(i, dam, dam, true, cx + 1, cy, true); /* check x/y */
		if (!CheckBlock(px, py, cx + 1, cy - 1))
			CheckMissileCol(i, dam, dam, true, cx + 1, cy - 1, true);
		if (!CheckBlock(px, py, cx + 1, cy + 1))
			CheckMissileCol(i, dam, dam, true, cx + 1, cy + 1, true);
		if (!CheckBlock(px, py, cx - 1, cy))
			CheckMissileCol(i, dam, dam, true, cx - 1, cy, true);
		if (!CheckBlock(px, py, cx - 1, cy + 1))
			CheckMissileCol(i, dam, dam, true, cx - 1, cy + 1, true);
		if (!CheckBlock(px, py, cx - 1, cy - 1))
			CheckMissileCol(i, dam, dam, true, cx - 1, cy - 1, true);
		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			AddUnLight(missile[i]._mlid);
		}
	} else {
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
		cx = missile[i].position.tile.x;
		cy = missile[i].position.tile.y;
		CheckMissileCol(i, dam, dam, false, cx, cy, false);
		if (missile[i]._miVar3 == 0 && cx == missile[i]._miVar4 && cy == missile[i]._miVar5)
			missile[i]._miVar3 = 1;
		if (missile[i]._miVar3 == 1) {
			missile[i]._miVar3 = 2;
			missile[i]._mirange = 255;
			mid = FindClosest(cx, cy, 19);
			if (mid > 0) {
				Direction sd = GetDirection({ cx, cy }, monster[mid].position.tile);
				SetMissDir(i, sd);
				GetMissileVel(i, cx, cy, monster[mid].position.tile.x, monster[mid].position.tile.y, 16);
			} else {
				Direction sd = plr[id]._pdir;
				SetMissDir(i, sd);
				GetMissileVel(i, cx, cy, cx + XDirAdd[sd], cy + YDirAdd[sd], 16);
			}
		}
		if (cx != missile[i]._miVar1 || cy != missile[i]._miVar2) {
			missile[i]._miVar1 = cx;
			missile[i]._miVar2 = cy;
			ChangeLight(missile[i]._mlid, { cx, cy }, 8);
		}
		if (missile[i]._mirange == 0) {
			missile[i]._mimfnum = 0;
			SetMissAnim(i, MFILE_BIGEXP);
			missile[i]._mirange = missile[i]._miAnimLen - 1;
		}
	}
	PutMissile(i);
}

void MI_Bonespirit(int i)
{
	int id, mid, dam;
	int cx, cy;

	missile[i]._mirange--;
	dam = missile[i]._midam;
	id = missile[i]._misource;
	if (missile[i]._mimfnum == DIR_OMNI) {
		ChangeLight(missile[i]._mlid, missile[i].position.tile, missile[i]._miAnimFrame);
		if (missile[i]._mirange == 0) {
			missile[i]._miDelFlag = true;
			AddUnLight(missile[i]._mlid);
		}
		PutMissile(i);
	} else {
		missile[i].position.traveled += missile[i].position.velocity;
		GetMissilePos(i);
		cx = missile[i].position.tile.x;
		cy = missile[i].position.tile.y;
		CheckMissileCol(i, dam, dam, false, cx, cy, false);
		if (missile[i]._miVar3 == 0 && cx == missile[i]._miVar4 && cy == missile[i]._miVar5)
			missile[i]._miVar3 = 1;
		if (missile[i]._miVar3 == 1) {
			missile[i]._miVar3 = 2;
			missile[i]._mirange = 255;
			mid = FindClosest(cx, cy, 19);
			if (mid > 0) {
				missile[i]._midam = monster[mid]._mhitpoints >> 7;
				SetMissDir(i, GetDirection({ cx, cy }, monster[mid].position.tile));
				GetMissileVel(i, cx, cy, monster[mid].position.tile.x, monster[mid].position.tile.y, 16);
			} else {
				Direction sd = plr[id]._pdir;
				SetMissDir(i, sd);
				GetMissileVel(i, cx, cy, cx + XDirAdd[sd], cy + YDirAdd[sd], 16);
			}
		}
		if (cx != missile[i]._miVar1 || cy != missile[i]._miVar2) {
			missile[i]._miVar1 = cx;
			missile[i]._miVar2 = cy;
			ChangeLight(missile[i]._mlid, { cx, cy }, 8);
		}
		if (missile[i]._mirange == 0) {
			SetMissDir(i, DIR_OMNI);
			missile[i]._mirange = 7;
		}
		PutMissile(i);
	}
}

void MI_ResurrectBeam(int i)
{
	missile[i]._mirange--;
	if (missile[i]._mirange == 0)
		missile[i]._miDelFlag = true;
	PutMissile(i);
}

void MI_Rportal(int i)
{
	int ExpLight[17] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15 };

	if (missile[i]._mirange > 1)
		missile[i]._mirange--;
	if (missile[i]._mirange == missile[i]._miVar1)
		SetMissDir(i, 1);

	if (currlevel != 0 && missile[i]._mimfnum != 1 && missile[i]._mirange != 0) {
		if (missile[i]._miVar2 == 0)
			missile[i]._mlid = AddLight(missile[i].position.tile, 1);
		ChangeLight(missile[i]._mlid, missile[i].position.tile, ExpLight[missile[i]._miVar2]);
		missile[i]._miVar2++;
	}
	if (missile[i]._mirange == 0) {
		missile[i]._miDelFlag = true;
		AddUnLight(missile[i]._mlid);
	}
	PutMissile(i);
}

void ProcessMissiles()
{
	int i, mi;

	for (i = 0; i < nummissiles; i++) {
		dFlags[missile[missileactive[i]].position.tile.x][missile[missileactive[i]].position.tile.y] &= ~BFLAG_MISSILE;
		dMissile[missile[missileactive[i]].position.tile.x][missile[missileactive[i]].position.tile.y] = 0;
		if (missile[missileactive[i]].position.tile.x < 0 || missile[missileactive[i]].position.tile.x >= MAXDUNX - 1 || missile[missileactive[i]].position.tile.y < 0 || missile[missileactive[i]].position.tile.y >= MAXDUNY - 1)
			missile[missileactive[i]]._miDelFlag = true;
	}

	i = 0;
	while (i < nummissiles) {
		if (missile[missileactive[i]]._miDelFlag) {
			DeleteMissile(missileactive[i], i);
			i = 0;
		} else {
			i++;
		}
	}

	MissilePreFlag = false;

	for (i = 0; i < nummissiles; i++) {
		mi = missileactive[i];
		missiledata[missile[mi]._mitype].mProc(missileactive[i]);
		if ((missile[mi]._miAnimFlags & MFLAG_LOCK_ANIMATION) == 0) {
			missile[mi]._miAnimCnt++;
			if (missile[mi]._miAnimCnt >= missile[mi]._miAnimDelay) {
				missile[mi]._miAnimCnt = 0;
				missile[mi]._miAnimFrame += missile[mi]._miAnimAdd;
				if (missile[mi]._miAnimFrame > missile[mi]._miAnimLen)
					missile[mi]._miAnimFrame = 1;
				if (missile[mi]._miAnimFrame < 1)
					missile[mi]._miAnimFrame = missile[mi]._miAnimLen;
			}
		}
	}

	i = 0;
	while (i < nummissiles) {
		if (missile[missileactive[i]]._miDelFlag) {
			DeleteMissile(missileactive[i], i);
			i = 0;
		} else {
			i++;
		}
	}
}

void missiles_process_charge()
{
	CMonster *mon;
	AnimStruct *anim;
	MissileStruct *mis;
	int i, mi;

	for (i = 0; i < nummissiles; i++) {
		mi = missileactive[i];
		mis = &missile[mi];
		mis->_miAnimData = misfiledata[mis->_miAnimType].mAnimData[mis->_mimfnum];
		if (mis->_mitype == MIS_RHINO) {
			mon = monster[mis->_misource].MType;
			if (mon->mtype >= MT_HORNED && mon->mtype <= MT_OBLORD) {
				anim = &mon->Anims[MA_SPECIAL];
			} else {
				if (mon->mtype >= MT_NSNAKE && mon->mtype <= MT_GSNAKE)
					anim = &mon->Anims[MA_ATTACK];
				else
					anim = &mon->Anims[MA_WALK];
			}
			missile[mi]._miAnimData = anim->Data[mis->_mimfnum];
		}
	}
}

void ClearMissileSpot(int mi)
{
	dFlags[missile[mi].position.tile.x][missile[mi].position.tile.y] &= ~BFLAG_MISSILE;
	dMissile[missile[mi].position.tile.x][missile[mi].position.tile.y] = 0;
}

} // namespace devilution