Source:NetHack 1.4f/do name.c

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Below is the full text to do_name.c from the source code of NetHack 1.4f. To link to a particular line, write [[NetHack 1.4f/do_name.c#line123]], for example.

Warning! This is the source code from an old release. For the latest release, see Source code

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1.    /*	SCCS Id: @(#)do_name.c	1.4	87/08/08
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    /* do_name.c - version 1.0.3 */
4.    
5.    #include <stdio.h>
6.    #include "hack.h"
7.    extern char plname[];
8.    extern char *rndmonnam();
9.    
10.   getpos(cc,force,goal)
11.   coord	*cc;
12.   int force; char *goal;
13.   {
14.   register cx,cy,i,c;
15.   extern char sdir[];		/* defined in hack.c */
16.   extern schar xdir[], ydir[];	/* idem */
17.   extern char *visctrl();		/* see below */
18.   	pline("(For instructions type a ?)");
19.   	cx = u.ux;
20.   	cy = u.uy;
21.   	curs(cx,cy+2);
22.   	while((c = readchar()) != '.'){
23.   		for(i=0; i<8; i++) if(sdir[i] == c){
24.   			if(1 <= cx + xdir[i] && cx + xdir[i] <= COLNO)
25.   				cx += xdir[i];
26.   			if(0 <= cy + ydir[i] && cy + ydir[i] <= ROWNO-1)
27.   				cy += ydir[i];
28.   			goto nxtc;
29.   		}
30.   		if(c == '?'){
31.   			pline("Use [hjkl] to move the cursor to %s.", goal);
32.   			pline("Type a . when you are at the right place.");
33.   		} else {
34.   			pline("Unknown direction: '%s' (%s).",
35.   				visctrl(c),
36.   				force ? "use hjkl or ." : "aborted");
37.   			if(force) goto nxtc;
38.   			cc->x = -1;
39.   			cc->y = 0;
40.   			return(0);
41.   		}
42.   	nxtc:	;
43.   		curs(cx,cy+2);
44.   	}
45.   	cc->x = cx;
46.   	cc->y = cy;
47.   	return(0);
48.   }
49.   
50.   do_mname(){
51.   char buf[BUFSZ];
52.   coord cc;
53.   register int cx,cy,lth,i;
54.   register struct monst *mtmp, *mtmp2;
55.   extern char *lmonnam();
56.   	getpos(&cc, 0, "the monster you want to name");
57.   	cx = cc.x;
58.   	cy = cc.y;
59.   	if(cx < 0) return(0);
60.   #ifdef DGKMOD
61.   	if (cx == u.ux && cy == u.uy) {
62.   		pline("This ugly monster is called %s and cannot be renamed.",
63.   		plname);
64.   		return(1);
65.   	}
66.   	if (!cansee(cx, cy) || !(mtmp = m_at(cx, cy)) || mtmp->mimic) {
67.   		pline("I see no monster there.");
68.   		return(1);
69.   	}
70.   #else
71.   	mtmp = m_at(cx,cy);
72.   	if(!mtmp){
73.   	    if(cx == u.ux && cy == u.uy)
74.   		pline("This ugly monster is called %s and cannot be renamed.",
75.   		    plname);
76.   	    else
77.   		pline("There is no monster there.");
78.   	    return(1);
79.   	}
80.   	if(mtmp->mimic){
81.   	    pline("I see no monster there.");
82.   	    return(1);
83.   	}
84.   	if(!cansee(cx,cy)) {
85.   	    pline("I cannot see a monster there.");
86.   	    return(1);
87.   	}
88.   #endif
89.   	pline("What do you want to call %s? ", lmonnam(mtmp));
90.   	getlin(buf);
91.   	clrlin();
92.   	if(!*buf || *buf == '\033')
93.   		return(1);
94.   	lth = strlen(buf)+1;
95.   	if(lth > 63){
96.   		buf[62] = 0;
97.   		lth = 63;
98.   	}
99.   	mtmp2 = newmonst(mtmp->mxlth + lth);
100.  	*mtmp2 = *mtmp;
101.  	for(i=0; i<mtmp->mxlth; i++)
102.  		((char *) mtmp2->mextra)[i] = ((char *) mtmp->mextra)[i];
103.  	mtmp2->mnamelth = lth;
104.  	(void) strcpy(NAME(mtmp2), buf);
105.  	replmon(mtmp,mtmp2);
106.  	return(1);
107.  }
108.  
109.  /*
110.   * This routine changes the address of  obj . Be careful not to call it
111.   * when there might be pointers around in unknown places. For now: only
112.   * when  obj  is in the inventory.
113.   */
114.  do_oname(obj) register struct obj *obj; {
115.  register struct obj *otmp, *otmp2;
116.  register lth;
117.  char buf[BUFSZ];
118.  	pline("What do you want to name %s? ", doname(obj));
119.  	getlin(buf);
120.  	clrlin();
121.  	if(!*buf || *buf == '\033')
122.  		return;
123.  	lth = strlen(buf)+1;
124.  	if(lth > 63){
125.  		buf[62] = 0;
126.  		lth = 63;
127.  	}
128.  	otmp2 = newobj(lth);
129.  	*otmp2 = *obj;
130.  	otmp2->onamelth = lth;
131.  	(void) strcpy(ONAME(otmp2), buf);
132.  
133.  	setworn((struct obj *) 0, obj->owornmask);
134.  	setworn(otmp2, otmp2->owornmask);
135.  
136.  	/* do freeinv(obj); etc. by hand in order to preserve
137.  	   the position of this object in the inventory */
138.  	if(obj == invent) invent = otmp2;
139.  	else for(otmp = invent; ; otmp = otmp->nobj){
140.  		if(!otmp)
141.  			panic("Do_oname: cannot find obj.");
142.  		if(otmp->nobj == obj){
143.  			otmp->nobj = otmp2;
144.  			break;
145.  		}
146.  	}
147.  	/* obfree(obj, otmp2);	/* now unnecessary: no pointers on bill */
148.  	free((char *) obj);	/* let us hope nobody else saved a pointer */
149.  }
150.  
151.  ddocall()
152.  {
153.  	register struct obj *obj;
154.  	char	ch;
155.  
156.  #ifdef REDO
157.  	if (!in_doagain)
158.  #endif
159.  		pline("Do you want to name an individual object? [ny] ");
160.  	switch(ch = readchar()) {
161.  	case '\033':
162.  		break;
163.  	case 'y':
164.  #ifdef REDO
165.  		savech(ch);
166.  #endif
167.  		obj = getobj("#", "name");
168.  		if(obj) do_oname(obj);
169.  		break;
170.  	default:
171.  #ifdef REDO
172.  		savech(ch);
173.  #endif
174.  #ifdef KAA
175.  		obj = getobj("?!=/*", "call");
176.  #else
177.  		obj = getobj("?!=/", "call");
178.  #endif
179.  		if(obj) docall(obj);
180.  	}
181.  	return(0);
182.  }
183.  
184.  docall(obj)
185.  register struct obj *obj;
186.  {
187.  	char buf[BUFSZ];
188.  	struct obj otemp;
189.  	register char **str1;
190.  	extern char *xname();
191.  	register char *str;
192.  
193.  	otemp = *obj;
194.  	otemp.quan = 1;
195.  	otemp.onamelth = 0;
196.  	str = xname(&otemp);
197.  	pline("Call %s %s: ", index(vowels,*str) ? "an" : "a", str);
198.  	getlin(buf);
199.  	clrlin();
200.  	if(!*buf || *buf == '\033')
201.  		return;
202.  	str = newstring(strlen(buf)+1);
203.  	(void) strcpy(str,buf);
204.  	str1 = &(objects[obj->otyp].oc_uname);
205.  	if(*str1) free(*str1);
206.  	*str1 = str;
207.  }
208.  
209.  char *ghostnames[] = {		/* these names should have length < PL_NSIZ */
210.  	/* Capitalize the names for asthetics -dgk
211.  	 */
212.  	"Adri", "Andries", "Andreas", "Bert", "David", "Dirk", "Emile",
213.  	"Frans", "Fred", "Greg", "Hether", "Jay", "John", "Jon", "Karnov",
214.  	"Kay", "Kenny", "Maud", "Michiel", "Mike", "Peter", "Robert",
215.  	"Ron", "Tom", "Wilmar", "Nick Danger", "Phoenix", "Miracleman",
216.  	"Stephan"
217.  };
218.  
219.  char *
220.  xmonnam(mtmp, vb) register struct monst *mtmp; int vb; {
221.  static char buf[BUFSZ];		/* %% */
222.  extern char *shkname();
223.  	if(mtmp->mnamelth && !vb) {
224.  		(void) strcpy(buf, NAME(mtmp));
225.  		return(buf);
226.  	}
227.  	switch(mtmp->data->mlet) {
228.  	case ' ':
229.  		{ register char *gn = (char *) mtmp->mextra;
230.  		  if(!*gn) {		/* might also look in scorefile */
231.  		    gn = ghostnames[rn2(SIZE(ghostnames))];
232.  		    if(!rn2(2)) (void)
233.  		      strcpy((char *) mtmp->mextra, !rn2(5) ? plname : gn);
234.  		  }
235.  		  (void) sprintf(buf, "%s's ghost", gn);
236.  		}
237.  		break;
238.  	case '@':
239.  		if(mtmp->isshk) {
240.  			(void) strcpy(buf, shkname(mtmp));
241.  			break;
242.  		}
243.  		/* fall into next case */
244.  	default:
245.  		(void) sprintf(buf, "the %s%s",
246.  			mtmp->minvis ? "invisible " : "",
247.  			(Hallucination ? rndmonnam() : mtmp->data->mname));
248.  	}
249.  	if(vb && mtmp->mnamelth) {
250.  		(void) strcat(buf, " called ");
251.  		(void) strcat(buf, NAME(mtmp));
252.  	}
253.  	return(buf);
254.  }
255.  
256.  char *
257.  lmonnam(mtmp) register struct monst *mtmp; {
258.  	return(xmonnam(mtmp, 1));
259.  }
260.  
261.  char *
262.  monnam(mtmp) register struct monst *mtmp; {
263.  	return(xmonnam(mtmp, 0));
264.  }
265.  
266.  char *
267.  Monnam(mtmp) register struct monst *mtmp; {
268.  register char *bp = monnam(mtmp);
269.  	if('a' <= *bp && *bp <= 'z') *bp += ('A' - 'a');
270.  	return(bp);
271.  }
272.  
273.  char *
274.  amonnam(mtmp,adj)
275.  register struct monst *mtmp;
276.  register char *adj;
277.  {
278.  	register char *bp = monnam(mtmp);
279.  	static char buf[BUFSZ];		/* %% */
280.  
281.  	if(!strncmp(bp, "the ", 4)) bp += 4;
282.  	(void) sprintf(buf, "the %s %s", adj, bp);
283.  	return(buf);
284.  }
285.  
286.  char *
287.  Amonnam(mtmp, adj)
288.  register struct monst *mtmp;
289.  register char *adj;
290.  {
291.  	register char *bp = amonnam(mtmp,adj);
292.  
293.  	*bp = 'T';
294.  	return(bp);
295.  }
296.  
297.  char *
298.  Xmonnam(mtmp) register struct monst *mtmp; {
299.  register char *bp = Monnam(mtmp);
300.  	if(!strncmp(bp, "The ", 4)) {
301.  #ifdef KAA
302.  		if(index("AEIOUaeio",*(bp+4))) {
303.  			bp += 1; *(bp+1) = 'n';
304.  		} else
305.  #endif
306.  			bp += 2;
307.  		*bp = 'A';
308.  	}
309.  	return(bp);
310.  }
311.  
312.  char *
313.  defmonnam(mtmp) register struct monst *mtmp; {
314.  register char *bp = Xmonnam(mtmp);
315.  	if (!strncmp(bp,"A ",2) || !strncmp(bp,"An ",3))
316.  		*bp = 'a';
317.  	return(bp);
318.  }
319.  
320.  char *
321.  rndmonnam() {  /* Random name of monster type, if hallucinating */
322.  int x;
323.  	if ((x=rn2(CMNUM+2)) != CMNUM+1) return (&mons[x])->mname;
324.  	return("giant eel");
325.  }
326.  
327.  char *
328.  visctrl(c)
329.  char c;
330.  {
331.  static char ccc[3];
332.  	if(c < 040) {
333.  		ccc[0] = '^';
334.  		ccc[1] = c + 0100;
335.  		ccc[2] = 0;
336.  	} else {
337.  		ccc[0] = c;
338.  		ccc[1] = 0;
339.  	}
340.  	return(ccc);
341.  }