hack.do_name.c revision 1.10
1 /* $NetBSD: hack.do_name.c,v 1.10 2009/06/29 23:05:33 dholland Exp $ */ 2 3 /* 4 * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, 5 * Amsterdam 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are 10 * met: 11 * 12 * - Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * 15 * - Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * - Neither the name of the Stichting Centrum voor Wiskunde en 20 * Informatica, nor the names of its contributors may be used to endorse or 21 * promote products derived from this software without specific prior 22 * written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 25 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 27 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 28 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 29 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 30 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 31 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 32 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 33 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 34 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37 /* 38 * Copyright (c) 1982 Jay Fenlason <hack (at) gnu.org> 39 * All rights reserved. 40 * 41 * Redistribution and use in source and binary forms, with or without 42 * modification, are permitted provided that the following conditions 43 * are met: 44 * 1. Redistributions of source code must retain the above copyright 45 * notice, this list of conditions and the following disclaimer. 46 * 2. Redistributions in binary form must reproduce the above copyright 47 * notice, this list of conditions and the following disclaimer in the 48 * documentation and/or other materials provided with the distribution. 49 * 3. The name of the author may not be used to endorse or promote products 50 * derived from this software without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 53 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 54 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 55 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 56 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 57 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 58 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 59 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 60 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 61 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 62 */ 63 64 #include <sys/cdefs.h> 65 #ifndef lint 66 __RCSID("$NetBSD: hack.do_name.c,v 1.10 2009/06/29 23:05:33 dholland Exp $"); 67 #endif /* not lint */ 68 69 #include <stdlib.h> 70 #include "hack.h" 71 #include "extern.h" 72 73 coord 74 getpos(int force, const char *goal) 75 { 76 int cx, cy, i, c; 77 coord cc; 78 pline("(For instructions type a ?)"); 79 cx = u.ux; 80 cy = u.uy; 81 curs(cx, cy + 2); 82 while ((c = readchar()) != '.') { 83 for (i = 0; i < 8; i++) 84 if (sdir[i] == c) { 85 if (1 <= cx + xdir[i] && cx + xdir[i] <= COLNO) 86 cx += xdir[i]; 87 if (0 <= cy + ydir[i] && cy + ydir[i] <= ROWNO - 1) 88 cy += ydir[i]; 89 goto nxtc; 90 } 91 if (c == '?') { 92 pline("Use [hjkl] to move the cursor to %s.", goal); 93 pline("Type a . when you are at the right place."); 94 } else { 95 pline("Unknown direction: '%s' (%s).", 96 visctrl(c), 97 force ? "use hjkl or ." : "aborted"); 98 if (force) 99 goto nxtc; 100 cc.x = -1; 101 cc.y = 0; 102 return (cc); 103 } 104 nxtc: ; 105 curs(cx, cy + 2); 106 } 107 cc.x = cx; 108 cc.y = cy; 109 return (cc); 110 } 111 112 int 113 do_mname(void) 114 { 115 char buf[BUFSZ]; 116 coord cc; 117 int cx, cy, lth; 118 unsigned i; 119 struct monst *mtmp, *mtmp2; 120 cc = getpos(0, "the monster you want to name"); 121 cx = cc.x; 122 cy = cc.y; 123 if (cx < 0) 124 return (0); 125 mtmp = m_at(cx, cy); 126 if (!mtmp) { 127 if (cx == u.ux && cy == u.uy) 128 pline("This ugly monster is called %s and cannot be renamed.", 129 plname); 130 else 131 pline("There is no monster there."); 132 return (1); 133 } 134 if (mtmp->mimic) { 135 pline("I see no monster there."); 136 return (1); 137 } 138 if (!cansee(cx, cy)) { 139 pline("I cannot see a monster there."); 140 return (1); 141 } 142 pline("What do you want to call %s? ", lmonnam(mtmp)); 143 getlin(buf); 144 clrlin(); 145 if (!*buf || *buf == '\033') 146 return (1); 147 lth = strlen(buf) + 1; 148 if (lth > 63) { 149 buf[62] = 0; 150 lth = 63; 151 } 152 mtmp2 = newmonst(mtmp->mxlth + lth); 153 *mtmp2 = *mtmp; 154 for (i = 0; i < mtmp->mxlth; i++) 155 ((char *) mtmp2->mextra)[i] = ((char *) mtmp->mextra)[i]; 156 mtmp2->mnamelth = lth; 157 (void) strcpy(NAME(mtmp2), buf); 158 replmon(mtmp, mtmp2); 159 return (1); 160 } 161 162 /* 163 * This routine changes the address of obj . Be careful not to call it 164 * when there might be pointers around in unknown places. For now: only 165 * when obj is in the inventory. 166 */ 167 void 168 do_oname(struct obj *obj) 169 { 170 struct obj *otmp, *otmp2; 171 int lth; 172 char buf[BUFSZ]; 173 pline("What do you want to name %s? ", doname(obj)); 174 getlin(buf); 175 clrlin(); 176 if (!*buf || *buf == '\033') 177 return; 178 lth = strlen(buf) + 1; 179 if (lth > 63) { 180 buf[62] = 0; 181 lth = 63; 182 } 183 otmp2 = newobj(lth); 184 *otmp2 = *obj; 185 otmp2->onamelth = lth; 186 (void) strcpy(ONAME(otmp2), buf); 187 188 setworn((struct obj *) 0, obj->owornmask); 189 setworn(otmp2, otmp2->owornmask); 190 191 /* 192 * do freeinv(obj); etc. by hand in order to preserve the position of 193 * this object in the inventory 194 */ 195 if (obj == invent) 196 invent = otmp2; 197 else 198 for (otmp = invent;; otmp = otmp->nobj) { 199 if (!otmp) 200 panic("Do_oname: cannot find obj."); 201 if (otmp->nobj == obj) { 202 otmp->nobj = otmp2; 203 break; 204 } 205 } 206 #if 0 207 obfree(obj, otmp2); /* now unnecessary: no pointers on bill */ 208 #endif 209 free((char *) obj); /* let us hope nobody else saved a pointer */ 210 } 211 212 int 213 ddocall(void) 214 { 215 struct obj *obj; 216 217 pline("Do you want to name an individual object? [ny] "); 218 switch (readchar()) { 219 case '\033': 220 break; 221 case 'y': 222 obj = getobj("#", "name"); 223 if (obj) 224 do_oname(obj); 225 break; 226 default: 227 obj = getobj("?!=/", "call"); 228 if (obj) 229 docall(obj); 230 } 231 return (0); 232 } 233 234 void 235 docall(struct obj *obj) 236 { 237 char buf[BUFSZ]; 238 struct obj otemp; 239 char **str1; 240 char *str; 241 242 otemp = *obj; 243 otemp.quan = 1; 244 otemp.onamelth = 0; 245 str = xname(&otemp); 246 pline("Call %s %s: ", strchr(vowels, *str) ? "an" : "a", str); 247 getlin(buf); 248 clrlin(); 249 if (!*buf || *buf == '\033') 250 return; 251 str = newstring(strlen(buf) + 1); 252 (void) strcpy(str, buf); 253 str1 = &(objects[obj->otyp].oc_uname); 254 if (*str1) 255 free(*str1); 256 *str1 = str; 257 } 258 259 const char *const ghostnames[] = {/* these names should have length < PL_NSIZ */ 260 "adri", "andries", "andreas", "bert", "david", "dirk", "emile", 261 "frans", "fred", "greg", "hether", "jay", "john", "jon", "kay", 262 "kenny", "maud", "michiel", "mike", "peter", "robert", "ron", 263 "tom", "wilmar" 264 }; 265 266 char * 267 xmonnam(struct monst *mtmp, int vb) 268 { 269 static char buf[BUFSZ]; /* %% */ 270 if (mtmp->mnamelth && !vb) { 271 (void) strlcpy(buf, NAME(mtmp), sizeof(buf)); 272 return (buf); 273 } 274 switch (mtmp->data->mlet) { 275 case ' ': 276 { 277 const char *gn = (char *) mtmp->mextra; 278 if (!*gn) { /* might also look in scorefile */ 279 gn = ghostnames[rn2(SIZE(ghostnames))]; 280 if (!rn2(2)) 281 (void) 282 strlcpy((char *) mtmp->mextra, !rn2(5) ? plname : gn, mtmp->mxlth); 283 } 284 (void) snprintf(buf, sizeof(buf), "%s's ghost", gn); 285 } 286 break; 287 case '@': 288 if (mtmp->isshk) { 289 (void) strlcpy(buf, shkname(mtmp), sizeof(buf)); 290 break; 291 } 292 /* fall into next case */ 293 default: 294 (void) snprintf(buf, sizeof(buf), "the %s%s", 295 mtmp->minvis ? "invisible " : "", 296 mtmp->data->mname); 297 } 298 if (vb && mtmp->mnamelth) { 299 (void) strlcat(buf, " called ", sizeof(buf)); 300 (void) strlcat(buf, NAME(mtmp), sizeof(buf)); 301 } 302 return (buf); 303 } 304 305 char * 306 lmonnam(struct monst *mtmp) 307 { 308 return (xmonnam(mtmp, 1)); 309 } 310 311 char * 312 monnam(struct monst *mtmp) 313 { 314 return (xmonnam(mtmp, 0)); 315 } 316 317 char * 318 Monnam(struct monst *mtmp) 319 { 320 char *bp = monnam(mtmp); 321 if ('a' <= *bp && *bp <= 'z') 322 *bp += ('A' - 'a'); 323 return (bp); 324 } 325 326 char * 327 amonnam(struct monst *mtmp, const char *adj) 328 { 329 char *bp = monnam(mtmp); 330 static char buf[BUFSZ]; /* %% */ 331 332 if (!strncmp(bp, "the ", 4)) 333 bp += 4; 334 (void) snprintf(buf, sizeof(buf), "the %s %s", adj, bp); 335 return (buf); 336 } 337 338 char * 339 Amonnam(struct monst *mtmp, const char *adj) 340 { 341 char *bp = amonnam(mtmp, adj); 342 343 *bp = 'T'; 344 return (bp); 345 } 346 347 char * 348 Xmonnam(struct monst *mtmp) 349 { 350 char *bp = Monnam(mtmp); 351 if (!strncmp(bp, "The ", 4)) { 352 bp += 2; 353 *bp = 'A'; 354 } 355 return (bp); 356 } 357 358 char * 359 visctrl(int c) 360 { 361 static char ccc[3]; 362 if (c < 040) { 363 ccc[0] = '^'; 364 ccc[1] = c + 0100; 365 ccc[2] = 0; 366 } else { 367 ccc[0] = c; 368 ccc[1] = 0; 369 } 370 return (ccc); 371 } 372
Indexes created Mon Sep 29 21:09:56 GMT 2025