Function MAI_RR2

Source/monster.cpp:3816–3889

}

void MAI_RR2(int i, int mistype, int dam)
{
	MonsterStruct *Monst;
	int mx, my, fx, fy;
	int dist, v, md;

	if ((DWORD)i >= MAXMONSTERS)
		app_fatal("MAI_RR2: Invalid monster %d", i);

	Monst = monster + i;
	mx = Monst->_mx - Monst->_menemyx;
	my = Monst->_my - Monst->_menemyy;
	if (abs(mx) >= 5 || abs(my) >= 5) {
		MAI_SkelSd(i);
		return;
	}

	if (Monst->_mmode == MM_STAND && Monst->_msquelch != 0) {
		fx = Monst->_menemyx;
		fy = Monst->_menemyy;
		mx = Monst->_mx - fx;
		my = Monst->_my - fy;
		md = GetDirection(Monst->_mx, Monst->_my, Monst->_lastx, Monst->_lasty);
		if (Monst->_msquelch < UCHAR_MAX)
			MonstCheckDoors(i);
		v = random_(121, 100);
		if ((abs(mx) >= 2 || abs(my) >= 2) && Monst->_msquelch == UCHAR_MAX && dTransVal[Monst->_mx][Monst->_my] == dTransVal[fx][fy]) {
			if (Monst->_mgoal == MGOAL_MOVE || (abs(mx) >= 3 || abs(my) >= 3)) {
				if (Monst->_mgoal != MGOAL_MOVE) {
					Monst->_mgoalvar1 = 0;
					Monst->_mgoalvar2 = random_(123, 2);
				}
				Monst->_mgoal = MGOAL_MOVE;
				Monst->_mgoalvar3 = 4;
				if (abs(mx) > abs(my)) {
					dist = abs(mx);
				} else {
					dist = abs(my);
				}
				if (Monst->_mgoalvar1++ < 2 * dist || !DirOK(i, md)) {
					if (v < 5 * (Monst->_mint + 16))
						M_RoundWalk(i, md, &Monst->_mgoalvar2);
				} else
					Monst->_mgoal = MGOAL_NORMAL;
			}
		} else
			Monst->_mgoal = MGOAL_NORMAL;
		if (Monst->_mgoal == MGOAL_NORMAL) {
			if (((abs(mx) >= 3 || abs(my) >= 3) && v < 5 * (Monst->_mint + 2) || v < 5 * (Monst->_mint + 1) || Monst->_mgoalvar3 == 4) && LineClear(Monst->_mx, Monst->_my, fx, fy)) {
				M_StartRSpAttack(i, mistype, dam);
			} else if (abs(mx) >= 2 || abs(my) >= 2) {
				v = random_(124, 100);
				if (v < 2 * (5 * Monst->_mint + 25)
				    || (Monst->_mVar1 == MM_WALK || Monst->_mVar1 == MM_WALK2 || Monst->_mVar1 == MM_WALK3)
				        && Monst->_mVar2 == 0
				        && v < 2 * (5 * Monst->_mint + 40)) {
					M_CallWalk(i, md);
				}