1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
2 /* hack.makemon.c - version 1.0.2 */
6 extern char fut_geno[];
8 extern struct obj *mkobj_at();
9 struct monst zeromonst;
12 * called with [x,y] = coordinates;
13 * [0,0] means anyplace
14 * [u.ux,u.uy] means: call mnexto (if !in_mklev)
16 * In case we make an Orc or killer bee, we make an entire horde (swarm);
17 * note that in this case we return only one of them (the one at [x,y]).
25 boolean anything = (!ptr);
26 extern boolean in_mklev;
28 if(x != 0 || y != 0) if(m_at(x,y)) return((struct monst *) 0);
30 if(index(fut_geno, ptr->mlet)) return((struct monst *) 0);
32 ct = CMNUM - strlen(fut_geno);
33 if(index(fut_geno, 'm')) ct++; /* make only 1 minotaur */
34 if(index(fut_geno, '@')) ct++;
35 if(ct <= 0) return(0); /* no more monsters! */
36 tmp = rn2(ct*dlevel/24 + 7);
37 if(tmp < dlevel - 4) tmp = rn2(ct*dlevel/24 + 12);
38 if(tmp >= ct) tmp = rn1(ct - ct/2, ct/2);
39 for(ct = 0; ct < CMNUM; ct++){
41 if(index(fut_geno, ptr->mlet))
43 if(!tmp--) goto gotmon;
48 mtmp = newmonst(ptr->pxlth);
49 *mtmp = zeromonst; /* clear all entries in structure */
50 for(ct = 0; ct < ptr->pxlth; ct++)
51 ((char *) &(mtmp->mextra[0]))[ct] = 0;
54 mtmp->m_id = flags.ident++;
56 mtmp->mxlth = ptr->pxlth;
57 if(ptr->mlet == 'D') mtmp->mhpmax = mtmp->mhp = 80;
58 else if(!ptr->mlevel) mtmp->mhpmax = mtmp->mhp = rnd(4);
59 else mtmp->mhpmax = mtmp->mhp = d(ptr->mlevel, 8);
65 mtmp->mappearance = ']';
68 if(x == u.ux && y == u.uy && ptr->mlet != ' ')
73 if(ptr->mlet == 's' || ptr->mlet == 'S') {
74 mtmp->mhide = mtmp->mundetected = 1;
76 if(mtmp->mx && mtmp->my)
77 (void) mkobj_at(0, mtmp->mx, mtmp->my);
79 if(ptr->mlet == ':') {
81 (void) newcham(mtmp, &mons[dlevel+14+rn2(CMNUM-14-dlevel)]);
83 if(ptr->mlet == 'I' || ptr->mlet == ';')
85 if(ptr->mlet == 'L' || ptr->mlet == 'N'
86 || (in_mklev && index("&w;", ptr->mlet) && rn2(5))
90 if(ptr->mlet == 'w' && getwn(mtmp))
94 if(anything) if(ptr->mlet == 'O' || ptr->mlet == 'k') {
101 mm = enexto(mm.x, mm.y);
102 (void) makemon(ptr, mm.x, mm.y);
114 coord foo[15], *tfoo;
119 do { /* full kludge action. */
120 for(x = xx-range; x <= xx+range; x++)
121 if(goodpos(x, yy-range)) {
123 tfoo++->y = yy-range;
124 if(tfoo == &foo[15]) goto foofull;
126 for(x = xx-range; x <= xx+range; x++)
127 if(goodpos(x,yy+range)) {
129 tfoo++->y = yy+range;
130 if(tfoo == &foo[15]) goto foofull;
132 for(y = yy+1-range; y < yy+range; y++)
133 if(goodpos(xx-range,y)) {
136 if(tfoo == &foo[15]) goto foofull;
138 for(y = yy+1-range; y < yy+range; y++)
139 if(goodpos(xx+range,y)) {
142 if(tfoo == &foo[15]) goto foofull;
145 } while(tfoo == foo);
147 return( foo[rn2(tfoo-foo)] );
150 goodpos(x,y) /* used only in mnexto and rloc */
153 ! (x < 1 || x > COLNO-2 || y < 1 || y > ROWNO-2 ||
154 m_at(x,y) || !ACCESSIBLE(levl[x][y].typ)
155 || (x == u.ux && y == u.uy)
156 || sobj_at(ENORMOUS_ROCK, x, y)
164 char ch = mtmp->data->mlet;
167 if(ch == 'w' && mtmp->mx) return; /* do not relocate worms */
172 } while(!goodpos(tx,ty));
175 if(u.ustuck == mtmp){
191 struct permonst *ptr;
193 for(ct = 0; ct < CMNUM; ct++) {
196 return(makemon(ptr,x,y));