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Comparing deliantra/server/server/attack.C (file contents):
Revision 1.6 by elmex, Tue Aug 29 11:58:02 2006 UTC vs.
Revision 1.61 by root, Tue May 1 05:48:20 2007 UTC

1/* 1/*
2 * static char *rcsid_attack_c = 2 * CrossFire, A Multiplayer game
3 * "$Id: attack.C,v 1.6 2006/08/29 11:58:02 elmex Exp $"; 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 * The authors can be reached via e-mail to <crossfire@schmorp.de>
4 */ 23 */
5/*
6 CrossFire, A Multiplayer game for X-windows
7
8 Copyright (C) 2002 Mark Wedel & Crossfire Development Team
9 Copyright (C) 1992 Frank Tore Johansen
10
11 This program is free software; you can redistribute it and/or modify
12 it under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 2 of the License, or
14 (at your option) any later version.
15
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
20
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24
25 The authors can be reached via e-mail to crossfire-devel@real-time.com
26*/
27#include <assert.h> 24#include <assert.h>
28#include <global.h> 25#include <global.h>
29#include <living.h> 26#include <living.h>
30#include <material.h> 27#include <material.h>
31#include <skills.h> 28#include <skills.h>
32 29#include <sounds.h>
33#ifndef __CEXTRACT__
34#include <sproto.h> 30#include <sproto.h>
35#endif
36 31
37#include <sounds.h>
38
39typedef struct att_msg_str { 32typedef struct att_msg_str
33{
40 char *msg1; 34 char *msg1;
41 char *msg2; 35 char *msg2;
42} att_msg; 36} att_msg;
43 37
44/*#define ATTACK_DEBUG*/ 38/*#define ATTACK_DEBUG*/
45 39
46/* cancels object *op. Cancellation basically means an object loses 40/* cancels object *op. Cancellation basically means an object loses
47 * its magical benefits. 41 * its magical benefits.
48 */ 42 */
43void
49void cancellation(object *op) 44cancellation (object *op)
50{ 45{
51 object *tmp;
52
53 if (op->invisible) 46 if (op->invisible)
54 return; 47 return;
55 48
56 if (QUERY_FLAG (op, FLAG_ALIVE) || op->type == CONTAINER || op->type == THROWN_OBJ) { 49 if (QUERY_FLAG (op, FLAG_ALIVE) || op->type == CONTAINER || op->type == THROWN_OBJ)
50 {
57 /* Recur through the inventory */ 51 /* Recurse through the inventory */
58 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) 52 for (object *tmp = op->inv; tmp; tmp = tmp->below)
59 if (!did_make_save_item(tmp, AT_CANCELLATION,op)) 53 if (!did_make_save_item (tmp, AT_CANCELLATION, op))
60 cancellation(tmp); 54 cancellation (tmp);
61 } 55 }
62 else if(FABS(op->magic)<=(rndm(0, 5))) { 56 else if (FABS (op->magic) <= rndm (0, 5))
57 {
63 /* Nullify this object. This code could probably be more complete */ 58 /* Nullify this object. This code could probably be more complete */
64 /* in what abilities it should cancel */ 59 /* in what abilities it should cancel */
65 op->magic=0; 60 op->magic = 0;
61
66 CLEAR_FLAG(op, FLAG_DAMNED); 62 CLEAR_FLAG (op, FLAG_DAMNED);
67 CLEAR_FLAG(op, FLAG_CURSED); 63 CLEAR_FLAG (op, FLAG_CURSED);
68 CLEAR_FLAG(op, FLAG_KNOWN_MAGICAL); 64 CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
69 CLEAR_FLAG(op, FLAG_KNOWN_CURSED); 65 CLEAR_FLAG (op, FLAG_KNOWN_CURSED);
66
70 if (op->env && op->env->type == PLAYER) { 67 if (op->env && op->env->type == PLAYER)
71 esrv_send_item (op->env, op); 68 esrv_send_item (op->env, op);
72 }
73 } 69 }
74} 70}
75
76
77 71
78/* did_make_save_item just checks to make sure the item actually 72/* did_make_save_item just checks to make sure the item actually
79 * made its saving throw based on the tables. It does not take 73 * made its saving throw based on the tables. It does not take
80 * any further action (like destroying the item). 74 * any further action (like destroying the item).
81 */ 75 */
82 76int
83int did_make_save_item(object *op, int type, object *originator) { 77did_make_save_item (object *op, int type, object *originator)
78{
84 int i, roll, saves=0, attacks=0, number; 79 int i, roll, saves = 0, attacks = 0, number;
85 materialtype_t *mt; 80 materialtype_t *mt;
86 81
87 if (op->materialname == NULL) { 82 if (op->materialname == NULL)
83 {
88 for (mt = materialt; mt != NULL && mt->next != NULL; mt=mt->next) { 84 for (mt = materialt; mt != NULL && mt->next != NULL; mt = mt->next)
89 if (op->material & mt->material) 85 if (op->materials & mt->material)
90 break; 86 break;
91 } 87 }
92 } else 88 else
93 mt = name_to_material(op->materialname); 89 mt = name_to_material (op->materialname);
90
94 if (mt == NULL) 91 if (mt == NULL)
95 return TRUE;
96 roll = rndm(1, 20);
97
98 /* the attacktypes have no meaning for object saves
99 * If the type is only magic, don't adjust type - basically, if
100 * pure magic is hitting an object, it should save. However, if it
101 * is magic teamed with something else, then strip out the
102 * magic type, and instead let the fire, cold, or whatever component
103 * destroy the item. Otherwise, you get the case of poisoncloud
104 * destroying objects because it has magic attacktype.
105 */
106 if (type != AT_MAGIC)
107 type &= ~(AT_CONFUSION|AT_DRAIN|AT_GHOSTHIT|AT_POISON|AT_SLOW|
108 AT_PARALYZE|AT_TURN_UNDEAD|AT_FEAR|AT_DEPLETE|AT_DEATH|
109 AT_COUNTERSPELL|AT_HOLYWORD|AT_BLIND|AT_LIFE_STEALING|
110 AT_MAGIC);
111
112 if (type == 0)
113 return TRUE;
114 if (roll == 20)
115 return TRUE;
116 if (roll == 1)
117 return FALSE;
118
119 for (number=0; number < NROFATTACKS; number++) {
120 i = 1<<number;
121 if (!(i&type))
122 continue;
123 attacks++;
124 if (op->resist[number] == 100)
125 saves++;
126 else if (roll >= mt->save[number] - op->magic - op->resist[number]/100)
127 saves++;
128 else if ((20-mt->save[number])/3 > originator->stats.dam)
129 saves++;
130 }
131
132 if (saves==attacks || attacks==0)
133 return TRUE;
134 if ((saves==0) || (rndm(1, attacks) > saves))
135 return FALSE;
136 return TRUE; 92 return TRUE;
93
94 roll = rndm (1, 20);
95
96 /* the attacktypes have no meaning for object saves
97 * If the type is only magic, don't adjust type - basically, if
98 * pure magic is hitting an object, it should save. However, if it
99 * is magic teamed with something else, then strip out the
100 * magic type, and instead let the fire, cold, or whatever component
101 * destroy the item. Otherwise, you get the case of poisoncloud
102 * destroying objects because it has magic attacktype.
103 */
104 if (type != AT_MAGIC)
105 type &= ~(AT_CONFUSION | AT_DRAIN | AT_GHOSTHIT | AT_POISON | AT_SLOW |
106 AT_PARALYZE | AT_TURN_UNDEAD | AT_FEAR | AT_DEPLETE | AT_DEATH |
107 AT_COUNTERSPELL | AT_HOLYWORD | AT_BLIND | AT_LIFE_STEALING | AT_MAGIC);
108
109 if (type == 0)
110 return TRUE;
111 if (roll == 20)
112 return TRUE;
113 if (roll == 1)
114 return FALSE;
115
116 for (number = 0; number < NROFATTACKS; number++)
117 {
118 i = 1 << number;
119 if (!(i & type))
120 continue;
121 attacks++;
122 if (op->resist[number] == 100)
123 saves++;
124 else if (roll >= mt->save[number] - op->magic - op->resist[number] / 100)
125 saves++;
126 else if ((20 - mt->save[number]) / 3 > originator->stats.dam)
127 saves++;
128 }
129
130 if (saves == attacks || attacks == 0)
131 return TRUE;
132
133 if (saves == 0 || (rndm (1, attacks) > saves))
134 return FALSE;
135
136 return TRUE;
137} 137}
138 138
139/* This function calls did_make_save_item. It then performs the 139/* This function calls did_make_save_item. It then performs the
140 * appropriate actions to the item (such as burning the item up, 140 * appropriate actions to the item (such as burning the item up,
141 * calling cancellation, etc.) 141 * calling cancellation, etc.)
142 */ 142 */
143 143void
144void save_throw_object (object *op, int type, object *originator) 144save_throw_object (object *op, int type, object *originator)
145{ 145{
146 if ( ! did_make_save_item (op, type,originator)) 146 if (!did_make_save_item (op, type, originator))
147 { 147 {
148 object *env=op->env; 148 object *env = op->env;
149 int x=op->x,y=op->y; 149 int x = op->x, y = op->y;
150 mapstruct *m=op->map; 150 maptile *m = op->map;
151 151
152 op = stop_item (op); 152 op = stop_item (op);
153 if (op == NULL) 153 if (op == NULL)
154 return; 154 return;
155 155
156 /* Hacked the following so that type LIGHTER will work. 156 /* Hacked the following so that type LIGHTER will work.
157 * Also, objects which are potenital "lights" that are hit by 157 * Also, objects which are potenital "lights" that are hit by
158 * flame/elect attacks will be set to glow. "lights" are any 158 * flame/elect attacks will be set to glow. "lights" are any
159 * object with +/- glow_radius and an "other_arch" to change to. 159 * object with +/- glow_radius and an "other_arch" to change to.
160 * (and please note that we cant fail our save and reach this 160 * (and please note that we cant fail our save and reach this
161 * function if the object doesnt contain a material that can burn. 161 * function if the object doesnt contain a material that can burn.
162 * So forget lighting magical swords on fire with this!) -b.t. 162 * So forget lighting magical swords on fire with this!) -b.t.
163 */ 163 */
164 if(type&(AT_FIRE|AT_ELECTRICITY) 164 if (type & (AT_FIRE | AT_ELECTRICITY) && op->other_arch && QUERY_FLAG (op, FLAG_IS_LIGHTABLE))
165 &&op->other_arch&&QUERY_FLAG(op, FLAG_IS_LIGHTABLE)) { 165 {
166 const char *arch=op->other_arch->name; 166 const char *arch = op->other_arch->name;
167 167
168 op = decrease_ob_nr (op, 1); 168 op = decrease_ob_nr (op, 1);
169
169 if (op) 170 if (op)
170 fix_stopped_item (op, m, originator); 171 fix_stopped_item (op, m, originator);
172
171 if((op = get_archetype(arch))!=NULL) { 173 if ((op = get_archetype (arch)) != NULL)
174 {
172 if(env) { 175 if (env)
176 {
173 op->x=env->x,op->y=env->y; 177 op->x = env->x, op->y = env->y;
174 insert_ob_in_ob(op,env); 178 insert_ob_in_ob (op, env);
175 if (env->contr) 179 if (env->contr)
176 esrv_send_item(env, op); 180 esrv_send_item (env, op);
177 } else {
178 op->x=x,op->y=y;
179 insert_ob_in_map(op,m,originator,0);
180 }
181 } 181 }
182 else
182 return; 183 {
183 } 184 op->x = x, op->y = y;
184 if(type&AT_CANCELLATION) { /* Cancellation. */
185 cancellation(op);
186 fix_stopped_item (op, m, originator);
187 return;
188 }
189 if(op->nrof>1) {
190 op = decrease_ob_nr(op,rndm(0, op->nrof-1));
191 if (op)
192 fix_stopped_item (op, m, originator); 185 insert_ob_in_map (op, m, originator, 0);
193 } else {
194 if (op->env) {
195 object *tmp= is_player_inv(op->env);
196
197 if (tmp) {
198 esrv_del_item(tmp->contr, op->count);
199 } 186 }
200 } 187 }
201 if ( ! QUERY_FLAG (op, FLAG_REMOVED)) 188
202 remove_ob(op); 189 return;
203 free_object(op); 190 }
191
192 if (type & AT_CANCELLATION)
193 { /* Cancellation. */
194 cancellation (op);
195 fix_stopped_item (op, m, originator);
196 return;
197 }
198
199 if (op->nrof > 1)
204 } 200 {
201 op = decrease_ob_nr (op, rndm (0, op->nrof - 1));
202
203 if (op)
204 fix_stopped_item (op, m, originator);
205 }
206 else
207 {
208 if (op->env)
209 {
210 object *tmp = op->in_player ();
211
212 if (tmp)
213 esrv_del_item (tmp->contr, op->count);
214 }
215
216 op->destroy ();
217 }
218
205 if(type&(AT_FIRE|AT_ELECTRICITY)) { 219 if (type & (AT_FIRE | AT_ELECTRICITY))
206 if(env) { 220 if (env)
221 {
207 op=get_archetype("burnout"); 222 op = get_archetype ("burnout");
208 op->x=env->x,op->y=env->y; 223 op->x = env->x, op->y = env->y;
209 insert_ob_in_ob(op,env); 224 insert_ob_in_ob (op, env);
210 } else { 225 }
226 else
211 replace_insert_ob_in_map("burnout",originator); 227 replace_insert_ob_in_map ("burnout", originator);
212 } 228
213 } 229 return;
230 }
231
232 /* The value of 50 is arbitrary. */
233 if (type & AT_COLD && (op->resist[ATNR_COLD] < 50) && !QUERY_FLAG (op, FLAG_NO_PICK) && (RANDOM () & 2))
234 {
235 object *tmp;
236 archetype *at = archetype::find ("icecube");
237
238 if (at == NULL)
214 return; 239 return;
215 } 240
216 /* The value of 50 is arbitrary. */
217 if(type&AT_COLD &&(op->resist[ATNR_COLD]<50) &&
218 !QUERY_FLAG(op,FLAG_NO_PICK)&&(RANDOM()&2)) {
219 object *tmp;
220 archetype *at = find_archetype("icecube");
221 if (at == NULL)
222 return;
223 op = stop_item (op); 241 op = stop_item (op);
224 if (op == NULL) 242 if (op == NULL)
225 return;
226 if ((tmp = present_arch(at,op->map,op->x,op->y)) == NULL) {
227 tmp = arch_to_object(at);
228 tmp->x=op->x,tmp->y=op->y;
229 /* This was in the old (pre new movement code) -
230 * icecubes have slow_move set to 1 - don't want
231 * that for ones we create.
232 */
233 tmp->move_slow_penalty=0;
234 tmp->move_slow=0;
235 insert_ob_in_map(tmp,op->map,originator,0);
236 }
237 if ( ! QUERY_FLAG (op, FLAG_REMOVED))
238 remove_ob(op);
239 (void) insert_ob_in_ob(op,tmp);
240 return; 243 return;
244
245 if ((tmp = present_arch (at, op->map, op->x, op->y)) == NULL)
246 {
247 tmp = arch_to_object (at);
248 tmp->x = op->x, tmp->y = op->y;
249 /* This was in the old (pre new movement code) -
250 * icecubes have slow_move set to 1 - don't want
251 * that for ones we create.
252 */
253 tmp->move_slow_penalty = 0;
254 tmp->move_slow = 0;
255 insert_ob_in_map (tmp, op->map, originator, 0);
256 }
257
258 if (!QUERY_FLAG (op, FLAG_REMOVED))
259 op->remove ();
260
261 insert_ob_in_ob (op, tmp);
262 return;
241 } 263 }
242} 264}
243 265
244/* Object op is hitting the map. 266/* Object op is hitting the map.
245 * op is going in direction 'dir' 267 * op is going in direction 'dir'
246 * type is the attacktype of the object. 268 * type is the attacktype of the object.
247 * full_hit is set if monster area does not matter. 269 * full_hit is set if monster area does not matter.
248 * returns 1 if it hits something, 0 otherwise. 270 * returns 1 if it hits something, 0 otherwise.
249 */ 271 */
250 272int
251int hit_map(object *op, int dir, int type, int full_hit) { 273hit_map (object *op, int dir, int type, int full_hit)
252 object *tmp, *next; 274{
253 mapstruct *map; 275 maptile *map;
254 sint16 x, y; 276 sint16 x, y;
255 int retflag=0; /* added this flag.. will return 1 if it hits a monster */ 277 int retflag = 0; /* added this flag.. will return 1 if it hits a monster */
256 278
257 tag_t op_tag, next_tag=0;
258
259 if (QUERY_FLAG (op, FLAG_FREED)) { 279 if (QUERY_FLAG (op, FLAG_FREED))
280 {
260 LOG (llevError, "BUG: hit_map(): free object\n"); 281 LOG (llevError, "BUG: hit_map(): free object\n");
261 return 0; 282 return 0;
262 } 283 }
263 284
264 if (QUERY_FLAG (op, FLAG_REMOVED) || op->env != NULL) { 285 if (QUERY_FLAG (op, FLAG_REMOVED) || op->env != NULL)
286 {
265 LOG (llevError, "BUG: hit_map(): hitter (arch %s, name %s) not on a map\n", 287 LOG (llevError, "BUG: hit_map(): hitter (arch %s, name %s) not on a map\n", &op->arch->name, &op->name);
266 op->arch->name, op->name);
267 return 0; 288 return 0;
268 } 289 }
269 290
270 if ( ! op->map) { 291 if (!op->map)
292 {
271 LOG (llevError,"BUG: hit_map(): %s has no map\n", op->name); 293 LOG (llevError, "BUG: hit_map(): %s has no map\n", &op->name);
272 return 0; 294 return 0;
273 } 295 }
274 296
275 if (op->head) op=op->head; 297 if (op->head)
298 op = op->head;
276 299
277 op_tag = op->count;
278
279 map = op->map; 300 map = op->map;
280 x = op->x + freearr_x[dir]; 301 x = op->x + freearr_x[dir];
281 y = op->y + freearr_y[dir]; 302 y = op->y + freearr_y[dir];
282 303
283 int mflags = get_map_flags(map, &map, x, y, &x, &y); 304 if (!xy_normalise (map, x, y))
305 return 0;
306
284 // elmex: a safe map tile can't be hit! 307 // elmex: a safe map tile can't be hit!
285 // this should prevent most harmful effects on items and players there. 308 // this should prevent most harmful effects on items and players there.
286 if ((mflags & P_OUT_OF_MAP) || (mflags & P_SAFE)) 309 mapspace &ms = map->at (x, y);
310
311 if (ms.flags () & P_SAFE)
287 return 0; 312 return 0;
288 313
289 /* peterm: a few special cases for special attacktypes --counterspell 314 /* peterm: a few special cases for special attacktypes --counterspell
290 * must be out here because it strikes things which are not alive 315 * must be out here because it strikes things which are not alive
291 */ 316 */
292 317 if (type & (AT_COUNTERSPELL | AT_CHAOS))
318 {
293 if (type & AT_COUNTERSPELL) { 319 if (type & AT_COUNTERSPELL)
320 {
294 counterspell(op,dir); /* see spell_effect.c */ 321 counterspell (op, dir); /* see spell_effect.c */
295 322
296 /* If the only attacktype is counterspell or magic, don't need 323 /* If the only attacktype is counterspell or magic, don't need
297 * to do any further processing. 324 * to do any further processing.
298 */ 325 */
299 if(!(type & ~(AT_COUNTERSPELL|AT_MAGIC))){ 326 if (!(type & ~(AT_COUNTERSPELL | AT_MAGIC)))
300 return 0; 327 return 0;
301 } 328
302 type &= ~AT_COUNTERSPELL; 329 type &= ~AT_COUNTERSPELL;
303 } 330 }
304 331
305 if(type & AT_CHAOS){ 332 if (type & AT_CHAOS)
333 {
306 shuffle_attack(op,1); /*1 flag tells it to change the face */ 334 shuffle_attack (op, 1); /* flag tells it to change the face */
307 update_object(op,UP_OBJ_FACE); 335 update_object (op, UP_OBJ_FACE);
308 type &= ~AT_CHAOS; 336 type &= ~AT_CHAOS;
337 }
309 } 338 }
310 339
311 next = get_map_ob (map, x, y);
312 if (next)
313 next_tag = next->count;
314
315 while (next) {
316 if (was_destroyed (next, next_tag)) {
317 /* There may still be objects that were above 'next', but there is no 340 /* There may still be objects that were above 'next', but there is no
318 * simple way to find out short of copying all object references and 341 * simple way to find out short of copying all object references and
319 * tags into a temporary array before we start processing the first 342 * tags into a temporary array before we start processing the first
320 * object. That's why we just abort. 343 * object. That's why we just abort on destroy.
321 * 344 *
322 * This happens whenever attack spells (like fire) hit a pile 345 * This happens whenever attack spells (like fire) hit a pile
323 * of objects. This is not a bug - nor an error. The errormessage 346 * of objects. This is not a bug - nor an error.
324 * below was spamming the logs for absolutely no reason. 347 */
348 for (object *next = ms.bot; next && !next->destroyed (); )
349 {
350 object *tmp = next;
351 next = tmp->above;
352
353 /* Something could have happened to 'tmp' while 'tmp->below' was processed.
354 * For example, 'tmp' was put in an icecube.
355 * This is one of the few cases where on_same_map should not be used.
325 */ 356 */
326 /* LOG (llevDebug, "hit_map(): next object destroyed\n"); */ 357 if (tmp->map != map || tmp->x != x || tmp->y != y)
358 continue;
359
360 if (QUERY_FLAG (tmp, FLAG_ALIVE))
361 {
362 hit_player (tmp, op->stats.dam, op, type, full_hit);
363 retflag |= 1;
364
365 if (op->destroyed ())
327 break; 366 break;
328 } 367 }
329 tmp = next; 368 /* Here we are potentially destroying an object. If the object has
330 next = tmp->above; 369 * NO_PASS set, it is also immune - you can't destroy walls. Note
331 if (next) 370 * that weak walls have is_alive set, which prevent objects from
332 next_tag = next->count; 371 * passing over/through them. We don't care what type of movement
372 * the wall blocks - if it blocks any type of movement, can't be
373 * destroyed right now.
374 */
375 else if (tmp->materialname && op->stats.dam > 0 && !tmp->move_block)
376 {
377 save_throw_object (tmp, type, op);
333 378
334 if (QUERY_FLAG (tmp, FLAG_FREED)) { 379 if (op->destroyed ())
335 LOG (llevError, "BUG: hit_map(): found freed object\n");
336 break; 380 break;
337 } 381 }
338
339 /* Something could have happened to 'tmp' while 'tmp->below' was processed.
340 * For example, 'tmp' was put in an icecube.
341 * This is one of the few cases where on_same_map should not be used.
342 */
343 if (tmp->map != map || tmp->x != x || tmp->y != y)
344 continue;
345
346 if (QUERY_FLAG (tmp, FLAG_ALIVE)) {
347 hit_player(tmp,op->stats.dam,op,type,full_hit);
348 retflag |=1;
349 if (was_destroyed (op, op_tag))
350 break;
351 }
352 /* Here we are potentially destroying an object. If the object has
353 * NO_PASS set, it is also immune - you can't destroy walls. Note
354 * that weak walls have is_alive set, which prevent objects from
355 * passing over/through them. We don't care what type of movement
356 * the wall blocks - if it blocks any type of movement, can't be
357 * destroyed right now.
358 */
359 else if ((tmp->material || tmp->materialname) && op->stats.dam > 0 &&
360 !tmp->move_block) {
361 save_throw_object(tmp,type,op);
362 if (was_destroyed (op, op_tag))
363 break;
364 }
365 } 382 }
383
366 return 0; 384 return 0;
367} 385}
368 386
387void
369void attack_message(int dam, int type, object *op, object *hitter) { 388attack_message (int dam, int type, object *op, object *hitter)
389{
370 char buf[MAX_BUF], buf1[MAX_BUF], buf2[MAX_BUF]; 390 char buf[MAX_BUF], buf1[MAX_BUF], buf2[MAX_BUF];
371 int i, found=0; 391 int i, found = 0;
372 mapstruct *map; 392 maptile *map;
373 object *next, *tmp; 393 object *next, *tmp;
374 394
375 /* put in a few special messages for some of the common attacktypes 395 /* put in a few special messages for some of the common attacktypes
376 * a player might have. For example, fire, electric, cold, etc 396 * a player might have. For example, fire, electric, cold, etc
377 * [garbled 20010919] 397 * [garbled 20010919]
378 */ 398 */
379 399
380 if (dam == 9998 && op->type == DOOR) { 400 if (dam == 9998 && op->type == DOOR)
401 {
381 sprintf(buf1, "unlock %s", op->name); 402 sprintf (buf1, "unlock %s", &op->name);
382 sprintf(buf2, " unlocks"); 403 sprintf (buf2, " unlocks");
383 found++; 404 found++;
405 }
406 if (dam < 0)
384 } 407 {
385 if(dam<0) {
386 sprintf(buf1, "hit %s", op->name); 408 sprintf (buf1, "hit %s", &op->name);
387 sprintf(buf2, " hits"); 409 sprintf (buf2, " hits");
388 found++; 410 found++;
411 }
389 } else if(dam==0) { 412 else if (dam == 0)
413 {
390 sprintf(buf1, "missed %s", op->name); 414 sprintf (buf1, "missed %s", &op->name);
391 sprintf(buf2, " misses"); 415 sprintf (buf2, " misses");
392 found++; 416 found++;
417 }
393 } else if ((hitter->type == DISEASE || hitter->type == SYMPTOM || 418 else if ((hitter->type == DISEASE || hitter->type == SYMPTOM ||
394 hitter->type == POISONING || 419 hitter->type == POISONING || (type & AT_POISON && op->is_alive ())) && !found)
395 (type & AT_POISON && IS_LIVE(op))) && !found) { 420 {
396 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_SUFFER][i].level != -1; 421 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_SUFFER][i].level != -1; i++)
397 i++) 422 if (dam < attack_mess[ATM_SUFFER][i].level || attack_mess[ATM_SUFFER][i + 1].level == -1)
398 if (dam < attack_mess[ATM_SUFFER][i].level 423 {
399 || attack_mess[ATM_SUFFER][i+1].level == -1) { 424 sprintf (buf1, "%s %s%s", attack_mess[ATM_SUFFER][i].buf1, &op->name, attack_mess[ATM_SUFFER][i].buf2);
400 sprintf(buf1, "%s %s%s", attack_mess[ATM_SUFFER][i].buf1,
401 op->name, attack_mess[ATM_SUFFER][i].buf2);
402 strcpy (buf2, attack_mess[ATM_SUFFER][i].buf3); 425 strcpy (buf2, attack_mess[ATM_SUFFER][i].buf3);
426 found++;
427 break;
428 }
429 }
430 else if (op->type == DOOR && !found)
431 {
432 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_DOOR][i].level != -1; i++)
433 if (dam < attack_mess[ATM_DOOR][i].level || attack_mess[ATM_DOOR][i + 1].level == -1)
434 {
435 sprintf (buf1, "%s %s%s", attack_mess[ATM_DOOR][i].buf1, &op->name, attack_mess[ATM_DOOR][i].buf2);
436 strcpy (buf2, attack_mess[ATM_DOOR][i].buf3);
437 found++;
438 break;
439 }
440 }
441 else if (hitter->type == PLAYER && op->is_alive ())
442 {
443 if (USING_SKILL (hitter, SK_KARATE))
444 {
445 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_KARATE][i].level != -1; i++)
446 if (dam < attack_mess[ATM_KARATE][i].level || attack_mess[ATM_KARATE][i + 1].level == -1)
447 {
448 sprintf (buf1, "%s %s%s", attack_mess[ATM_KARATE][i].buf1, &op->name, attack_mess[ATM_KARATE][i].buf2);
449 strcpy (buf2, attack_mess[ATM_KARATE][i].buf3);
403 found++; 450 found++;
404 break; 451 break;
405 } 452 }
406 } else if (op->type == DOOR && !found) { 453 }
454 else if (USING_SKILL (hitter, SK_CLAWING))
455 {
407 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_DOOR][i].level != -1; 456 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_CLAW][i].level != -1; i++)
457 if (dam < attack_mess[ATM_CLAW][i].level || attack_mess[ATM_CLAW][i + 1].level == -1)
408 i++) 458 {
409 if (dam < attack_mess[ATM_DOOR][i].level 459 sprintf (buf1, "%s %s%s", attack_mess[ATM_CLAW][i].buf1, &op->name, attack_mess[ATM_CLAW][i].buf2);
410 || attack_mess[ATM_DOOR][i+1].level == -1) {
411 sprintf(buf1, "%s %s%s", attack_mess[ATM_DOOR][i].buf1,
412 op->name, attack_mess[ATM_DOOR][i].buf2);
413 strcpy (buf2, attack_mess[ATM_DOOR][i].buf3); 460 strcpy (buf2, attack_mess[ATM_CLAW][i].buf3);
414 found++; 461 found++;
415 break; 462 break;
416 }
417 } else if (hitter->type == PLAYER && IS_LIVE(op)) {
418 if (USING_SKILL(hitter, SK_KARATE)) {
419 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_KARATE][i].level != -1;
420 i++)
421 if (dam < attack_mess[ATM_KARATE][i].level
422 || attack_mess[ATM_KARATE][i+1].level == -1) {
423 sprintf(buf1, "%s %s%s", attack_mess[ATM_KARATE][i].buf1,
424 op->name, attack_mess[ATM_KARATE][i].buf2);
425 strcpy (buf2, attack_mess[ATM_KARATE][i].buf3);
426 found++;
427 break;
428 } 463 }
429 } else if (USING_SKILL(hitter, SK_CLAWING)) {
430 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_CLAW][i].level != -1;
431 i++)
432 if (dam < attack_mess[ATM_CLAW][i].level
433 || attack_mess[ATM_CLAW][i+1].level == -1) {
434 sprintf(buf1, "%s %s%s", attack_mess[ATM_CLAW][i].buf1,
435 op->name, attack_mess[ATM_CLAW][i].buf2);
436 strcpy (buf2, attack_mess[ATM_CLAW][i].buf3);
437 found++;
438 break;
439 } 464 }
440 } else if (USING_SKILL(hitter, SK_PUNCHING)) { 465 else if (USING_SKILL (hitter, SK_PUNCHING))
466 {
441 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_PUNCH][i].level != -1; 467 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_PUNCH][i].level != -1; i++)
468 if (dam < attack_mess[ATM_PUNCH][i].level || attack_mess[ATM_PUNCH][i + 1].level == -1)
442 i++) 469 {
443 if (dam < attack_mess[ATM_PUNCH][i].level
444 || attack_mess[ATM_PUNCH][i+1].level == -1) {
445 sprintf(buf1, "%s %s%s", attack_mess[ATM_PUNCH][i].buf1, 470 sprintf (buf1, "%s %s%s", attack_mess[ATM_PUNCH][i].buf1, &op->name, attack_mess[ATM_PUNCH][i].buf2);
446 op->name, attack_mess[ATM_PUNCH][i].buf2);
447 strcpy (buf2, attack_mess[ATM_PUNCH][i].buf3); 471 strcpy (buf2, attack_mess[ATM_PUNCH][i].buf3);
448 found++;
449 break;
450 }
451 }
452 }
453 if (found) {
454 /* done */
455 } else if (IS_ARROW(hitter) && (type == AT_PHYSICAL || type == AT_MAGIC)) {
456 sprintf(buf1, "hit"); /* just in case */
457 for (i=0; i < MAXATTACKMESS; i++)
458 if (dam < attack_mess[ATM_ARROW][i].level
459 || attack_mess[ATM_ARROW][i+1].level == -1) {
460 strcpy (buf2, attack_mess[ATM_ARROW][i].buf3);
461 found++; 472 found++;
462 break; 473 break;
474 }
475 }
476 }
477
478 if (found)
479 {
480 /* done */
481 }
482 else if (hitter->is_arrow () && (type == AT_PHYSICAL || type == AT_MAGIC))
483 {
484 sprintf (buf1, "hit"); /* just in case */
485 for (i = 0; i < MAXATTACKMESS; i++)
486 if (dam < attack_mess[ATM_ARROW][i].level || attack_mess[ATM_ARROW][i + 1].level == -1)
487 {
488 strcpy (buf2, attack_mess[ATM_ARROW][i].buf3);
489 found++;
490 break;
491 }
492 }
493 else if (type & AT_DRAIN && op->is_alive ())
494 {
495 /* drain is first, because some items have multiple attypes */
496 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_DRAIN][i].level != -1; i++)
497 if (dam < attack_mess[ATM_DRAIN][i].level || attack_mess[ATM_DRAIN][i + 1].level == -1)
498 {
499 sprintf (buf1, "%s %s%s", attack_mess[ATM_DRAIN][i].buf1, &op->name, attack_mess[ATM_DRAIN][i].buf2);
500 strcpy (buf2, attack_mess[ATM_DRAIN][i].buf3);
501 found++;
502 break;
503 }
504 }
505 else if (type & AT_ELECTRICITY && op->is_alive ())
506 {
507 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_ELEC][i].level != -1; i++)
508 if (dam < attack_mess[ATM_ELEC][i].level || attack_mess[ATM_ELEC][i + 1].level == -1)
509 {
510 sprintf (buf1, "%s %s%s", attack_mess[ATM_ELEC][i].buf1, &op->name, attack_mess[ATM_ELEC][i].buf2);
511 strcpy (buf2, attack_mess[ATM_ELEC][i].buf3);
512 found++;
513 break;
514 }
515 }
516 else if (type & AT_COLD && op->is_alive ())
517 {
518 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_COLD][i].level != -1; i++)
519 if (dam < attack_mess[ATM_COLD][i].level || attack_mess[ATM_COLD][i + 1].level == -1)
520 {
521 sprintf (buf1, "%s %s%s", attack_mess[ATM_COLD][i].buf1, &op->name, attack_mess[ATM_COLD][i].buf2);
522 strcpy (buf2, attack_mess[ATM_COLD][i].buf3);
523 found++;
524 break;
525 }
526 }
527 else if (type & AT_FIRE)
528 {
529 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_FIRE][i].level != -1; i++)
530 if (dam < attack_mess[ATM_FIRE][i].level || attack_mess[ATM_FIRE][i + 1].level == -1)
531 {
532 sprintf (buf1, "%s %s%s", attack_mess[ATM_FIRE][i].buf1, &op->name, attack_mess[ATM_FIRE][i].buf2);
533 strcpy (buf2, attack_mess[ATM_FIRE][i].buf3);
534 found++;
535 break;
536 }
537 }
538 else if (hitter->current_weapon != NULL)
539 {
540 int mtype;
541
542 switch (hitter->current_weapon->weapontype)
543 {
544 case WEAP_HIT:
545 mtype = ATM_BASIC;
546 break;
547 case WEAP_SLASH:
548 mtype = ATM_SLASH;
549 break;
550 case WEAP_PIERCE:
551 mtype = ATM_PIERCE;
552 break;
553 case WEAP_CLEAVE:
554 mtype = ATM_CLEAVE;
555 break;
556 case WEAP_SLICE:
557 mtype = ATM_SLICE;
558 break;
559 case WEAP_STAB:
560 mtype = ATM_STAB;
561 break;
562 case WEAP_WHIP:
563 mtype = ATM_WHIP;
564 break;
565 case WEAP_CRUSH:
566 mtype = ATM_CRUSH;
567 break;
568 case WEAP_BLUD:
569 mtype = ATM_BLUD;
570 break;
571 default:
572 mtype = ATM_BASIC;
573 break;
574 }
575 for (i = 0; i < MAXATTACKMESS && attack_mess[mtype][i].level != -1; i++)
576 if (dam < attack_mess[mtype][i].level || attack_mess[mtype][i + 1].level == -1)
577 {
578 sprintf (buf1, "%s %s%s", attack_mess[mtype][i].buf1, &op->name, attack_mess[mtype][i].buf2);
579 strcpy (buf2, attack_mess[mtype][i].buf3);
580 found++;
581 break;
582 }
583 }
584 else
585 {
586 for (i = 0; i < MAXATTACKMESS && attack_mess[ATM_BASIC][i].level != -1; i++)
587 if (dam < attack_mess[ATM_BASIC][i].level || attack_mess[ATM_BASIC][i + 1].level == -1)
588 {
589 sprintf (buf1, "%s %s%s", attack_mess[ATM_BASIC][i].buf1, &op->name, attack_mess[ATM_BASIC][i].buf2);
590 strcpy (buf2, attack_mess[ATM_BASIC][i].buf3);
591 found++;
592 break;
593 }
594 }
595
596 if (!found)
597 {
598 strcpy (buf1, "hit");
599 strcpy (buf2, " hits");
600 }
601
602 /* bail out if a monster is casting spells */
603 if (!(hitter->type == PLAYER || (hitter->owner != NULL && hitter->owner->type == PLAYER)))
604 return;
605
606 /* scale down magic considerably. */
607 if (type & AT_MAGIC && rndm (0, 5))
608 return;
609
610 /* Did a player hurt another player? Inform both! */
611 if (op->type == PLAYER && (hitter->owner == NULL ? hitter->type : hitter->owner->type) == PLAYER)
612 {
613 if (hitter->owner != NULL)
614 sprintf (buf, "%s's %s%s you.", &hitter->owner->name, &hitter->name, buf2);
615 else
616 {
617 sprintf (buf, "%s%s you.", &hitter->name, buf2);
618 if (dam != 0)
619 {
620 if (dam < 10)
621 play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT1, 0, 0);
622 else if (dam < 20)
623 play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT2, 0, 0);
624 else
625 play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT3, 0, 0);
463 } 626 }
464 } else if (type & AT_DRAIN && IS_LIVE(op)) {
465 /* drain is first, because some items have multiple attypes */
466 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_DRAIN][i].level != -1;
467 i++)
468 if (dam < attack_mess[ATM_DRAIN][i].level
469 || attack_mess[ATM_DRAIN][i+1].level == -1) {
470 sprintf(buf1, "%s %s%s", attack_mess[ATM_DRAIN][i].buf1,
471 op->name, attack_mess[ATM_DRAIN][i].buf2);
472 strcpy (buf2, attack_mess[ATM_DRAIN][i].buf3);
473 found++;
474 break;
475 } 627 }
476 } else if (type & AT_ELECTRICITY && IS_LIVE(op)) {
477 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_ELEC][i].level != -1;
478 i++)
479 if (dam < attack_mess[ATM_ELEC][i].level
480 || attack_mess[ATM_ELEC][i+1].level == -1) {
481 sprintf(buf1, "%s %s%s", attack_mess[ATM_ELEC][i].buf1,
482 op->name, attack_mess[ATM_ELEC][i].buf2);
483 strcpy (buf2, attack_mess[ATM_ELEC][i].buf3);
484 found++;
485 break;
486 }
487 } else if (type & AT_COLD && IS_LIVE(op)) {
488 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_COLD][i].level != -1;
489 i++)
490 if (dam < attack_mess[ATM_COLD][i].level
491 || attack_mess[ATM_COLD][i+1].level == -1) {
492 sprintf(buf1, "%s %s%s", attack_mess[ATM_COLD][i].buf1,
493 op->name, attack_mess[ATM_COLD][i].buf2);
494 strcpy (buf2, attack_mess[ATM_COLD][i].buf3);
495 found++;
496 break;
497 }
498 } else if (type & AT_FIRE) {
499 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_FIRE][i].level != -1;
500 i++)
501 if (dam < attack_mess[ATM_FIRE][i].level
502 || attack_mess[ATM_FIRE][i+1].level == -1) {
503 sprintf(buf1, "%s %s%s", attack_mess[ATM_FIRE][i].buf1,
504 op->name, attack_mess[ATM_FIRE][i].buf2);
505 strcpy (buf2, attack_mess[ATM_FIRE][i].buf3);
506 found++;
507 break;
508 }
509 } else if (hitter->current_weapon != NULL) {
510 int mtype;
511 switch (hitter->current_weapon->weapontype) {
512 case WEAP_HIT: mtype = ATM_BASIC; break;
513 case WEAP_SLASH: mtype = ATM_SLASH; break;
514 case WEAP_PIERCE: mtype = ATM_PIERCE; break;
515 case WEAP_CLEAVE: mtype = ATM_CLEAVE; break;
516 case WEAP_SLICE: mtype = ATM_SLICE; break;
517 case WEAP_STAB: mtype = ATM_STAB; break;
518 case WEAP_WHIP: mtype = ATM_WHIP; break;
519 case WEAP_CRUSH: mtype = ATM_CRUSH; break;
520 case WEAP_BLUD: mtype = ATM_BLUD; break;
521 default: mtype = ATM_BASIC; break;
522 }
523 for (i=0; i < MAXATTACKMESS && attack_mess[mtype][i].level != -1;
524 i++)
525 if (dam < attack_mess[mtype][i].level
526 || attack_mess[mtype][i+1].level == -1) {
527 sprintf(buf1, "%s %s%s", attack_mess[mtype][i].buf1,
528 op->name, attack_mess[mtype][i].buf2);
529 strcpy (buf2, attack_mess[mtype][i].buf3);
530 found++;
531 break;
532 }
533 } else {
534 for (i=0; i < MAXATTACKMESS && attack_mess[ATM_BASIC][i].level != -1;
535 i++)
536 if (dam < attack_mess[ATM_BASIC][i].level
537 || attack_mess[ATM_BASIC][i+1].level == -1) {
538 sprintf(buf1, "%s %s%s", attack_mess[ATM_BASIC][i].buf1,
539 op->name, attack_mess[ATM_BASIC][i].buf2);
540 strcpy (buf2, attack_mess[ATM_BASIC][i].buf3);
541 found++;
542 break;
543 }
544 }
545
546 if (!found) {
547 strcpy (buf1, "hit");
548 strcpy (buf2, " hits");
549 }
550
551 /* bail out if a monster is casting spells */
552 if (!(hitter->type == PLAYER ||
553 (get_owner(hitter) != NULL && hitter->owner->type == PLAYER)))
554 return;
555
556 /* scale down magic considerably. */
557 if (type & AT_MAGIC && rndm(0, 5))
558 return;
559
560 /* Did a player hurt another player? Inform both! */
561 if(op->type==PLAYER &&
562 (get_owner(hitter)==NULL?hitter->type:hitter->owner->type)==PLAYER) {
563 if(get_owner(hitter)!=NULL)
564 sprintf(buf,"%s's %s%s you.",
565 hitter->owner->name, hitter->name, buf2);
566 else {
567 sprintf(buf,"%s%s you.",hitter->name, buf2);
568 if (dam != 0) {
569 if (dam < 10)
570 play_sound_player_only(op->contr, SOUND_PLAYER_IS_HIT1,0,0);
571 else if (dam < 20)
572 play_sound_player_only(op->contr, SOUND_PLAYER_IS_HIT2,0,0);
573 else
574 play_sound_player_only(op->contr, SOUND_PLAYER_IS_HIT3,0,0);
575 }
576 }
577 new_draw_info(NDI_BLACK, 0,op,buf); 628 new_draw_info (NDI_BLACK, 0, op, buf);
578 } /* end of player hitting player */ 629 } /* end of player hitting player */
579 630
580 if(hitter->type==PLAYER) { 631 if (hitter->type == PLAYER)
632 {
581 sprintf(buf,"You %s.",buf1); 633 sprintf (buf, "You %s.", buf1);
582 if (dam != 0) { 634 if (dam != 0)
635 {
583 if (dam < 10) 636 if (dam < 10)
584 play_sound_player_only(hitter->contr, SOUND_PLAYER_HITS1,0,0); 637 play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS1, 0, 0);
585 else if (dam < 20) 638 else if (dam < 20)
586 play_sound_player_only(hitter->contr, SOUND_PLAYER_HITS2,0,0); 639 play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS2, 0, 0);
587 else 640 else
588 play_sound_player_only(hitter->contr, SOUND_PLAYER_HITS3,0,0); 641 play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS3, 0, 0);
589 } 642 }
590 new_draw_info(NDI_BLACK, 0, hitter, buf); 643 new_draw_info (NDI_BLACK, 0, hitter, buf);
644 }
591 } else if(get_owner(hitter)!=NULL&&hitter->owner->type==PLAYER) { 645 else if (hitter->owner != NULL && hitter->owner->type == PLAYER)
646 {
592 /* look for stacked spells and start reducing the message chances */ 647 /* look for stacked spells and start reducing the message chances */
593 if (hitter->type == SPELL_EFFECT && 648 if (hitter->type == SPELL_EFFECT && (hitter->subtype == SP_EXPLOSION || hitter->subtype == SP_BULLET || hitter->subtype == SP_CONE))
594 (hitter->subtype == SP_EXPLOSION || 649 {
595 hitter->subtype == SP_BULLET ||
596 hitter->subtype == SP_CONE)) {
597 i=4; 650 i = 4;
598 map = hitter->map; 651 map = hitter->map;
599 if (out_of_map(map, hitter->x, hitter->y)) 652 if (out_of_map (map, hitter->x, hitter->y))
600 return;
601 next = get_map_ob(map, hitter->x, hitter->y);
602 if (next)
603 while(next) {
604 if (next->type == SPELL_EFFECT &&
605 (next->subtype == SP_EXPLOSION || next->subtype==SP_BULLET ||
606 next->subtype == SP_CONE))
607 i*=3;
608 tmp = next;
609 next = tmp->above;
610 }
611 if (i < 0)
612 return;
613 if (rndm(0, i) != 0)
614 return;
615 } else if (rndm(0, 5) != 0)
616 return; 653 return;
654
655 next = GET_MAP_OB (map, hitter->x, hitter->y);
656 if (next)
657 while (next)
658 {
659 if (next->type == SPELL_EFFECT && (next->subtype == SP_EXPLOSION || next->subtype == SP_BULLET || next->subtype == SP_CONE))
660 i *= 3;
661 tmp = next;
662 next = tmp->above;
663 }
664
665 if (i < 0)
666 return;
667
668 if (rndm (0, i) != 0)
669 return;
670 }
671 else if (rndm (0, 5) != 0)
672 return;
673
617 sprintf(buf,"Your %s%s %s.", hitter->name, buf2, op->name); 674 sprintf (buf, "Your %s%s %s.", &hitter->name, buf2, &op->name);
618 play_sound_map(op->map, op->x, op->y, SOUND_PLAYER_HITS4); 675 play_sound_map (op->map, op->x, op->y, SOUND_PLAYER_HITS4);
619 new_draw_info(NDI_BLACK, 0, hitter->owner, buf); 676 new_draw_info (NDI_BLACK, 0, hitter->owner, buf);
620 } 677 }
621} 678}
622 679
623 680
681static int
624static int get_attack_mode (object **target, object **hitter, 682get_attack_mode (object **target, object **hitter, int *simple_attack)
625 int *simple_attack)
626{ 683{
627 if (QUERY_FLAG (*target, FLAG_FREED) || QUERY_FLAG (*hitter, FLAG_FREED)) { 684 if (QUERY_FLAG (*target, FLAG_FREED) || QUERY_FLAG (*hitter, FLAG_FREED))
685 {
628 LOG (llevError, "BUG: get_attack_mode(): freed object\n"); 686 LOG (llevError, "BUG: get_attack_mode(): freed object\n");
629 return 1; 687 return 1;
630 } 688 }
631 if ((*target)->head) 689 if ((*target)->head)
632 *target = (*target)->head; 690 *target = (*target)->head;
633 if ((*hitter)->head) 691 if ((*hitter)->head)
634 *hitter = (*hitter)->head; 692 *hitter = (*hitter)->head;
635 if ((*hitter)->env != NULL || (*target)->env != NULL) { 693 if ((*hitter)->env != NULL || (*target)->env != NULL)
694 {
636 *simple_attack = 1; 695 *simple_attack = 1;
637 return 0; 696 return 0;
638 } 697 }
639 if (QUERY_FLAG (*target, FLAG_REMOVED) 698 if (QUERY_FLAG (*target, FLAG_REMOVED)
640 || QUERY_FLAG (*hitter, FLAG_REMOVED)
641 || (*hitter)->map == NULL || !on_same_map((*hitter), (*target))) 699 || QUERY_FLAG (*hitter, FLAG_REMOVED) || (*hitter)->map == NULL || !on_same_map ((*hitter), (*target)))
642 { 700 {
643 LOG (llevError, "BUG: hitter (arch %s, name %s) with no relation to " 701 LOG (llevError, "BUG: hitter (arch %s, name %s) with no relation to " "target\n", &(*hitter)->arch->name, &(*hitter)->name);
644 "target\n", (*hitter)->arch->name, (*hitter)->name);
645 return 1; 702 return 1;
646 } 703 }
647 *simple_attack = 0; 704 *simple_attack = 0;
648 return 0; 705 return 0;
649} 706}
650 707
708static int
651static int abort_attack (object *target, object *hitter, int simple_attack) 709abort_attack (object *target, object *hitter, int simple_attack)
652{ 710{
711
653/* Check if target and hitter are still in a relation similar to the one 712/* Check if target and hitter are still in a relation similar to the one
654 * determined by get_attack_mode(). Returns true if the relation has changed. 713 * determined by get_attack_mode(). Returns true if the relation has changed.
655 */ 714 */
656 int new_mode; 715 int new_mode;
657 716
658 if (hitter->env == target || target->env == hitter) 717 if (hitter->env == target || target->env == hitter)
659 new_mode = 1; 718 new_mode = 1;
660 else if (QUERY_FLAG (hitter, FLAG_REMOVED) 719 else if (QUERY_FLAG (hitter, FLAG_REMOVED) || QUERY_FLAG (target, FLAG_REMOVED) || hitter->map == NULL || !on_same_map (hitter, target))
661 || QUERY_FLAG (target, FLAG_REMOVED)
662 || hitter->map == NULL || !on_same_map(hitter, target))
663 return 1; 720 return 1;
664 else 721 else
665 new_mode = 0; 722 new_mode = 0;
666 return new_mode != simple_attack; 723 return new_mode != simple_attack;
667} 724}
668 725
669static void thrown_item_effect (object *, object *); 726static void thrown_item_effect (object *, object *);
670 727
728static int
671static int attack_ob_simple (object *op, object *hitter, int base_dam, 729attack_ob_simple (object *op, object *hitter, int base_dam, int base_wc)
672 int base_wc)
673{ 730{
674 int simple_attack, roll, dam=0; 731 int simple_attack, roll, dam = 0;
675 uint32 type; 732 uint32 type;
676 const char *op_name = NULL; 733 shstr op_name;
677 tag_t op_tag, hitter_tag;
678 734
679 if (get_attack_mode (&op, &hitter, &simple_attack)) 735 if (get_attack_mode (&op, &hitter, &simple_attack))
736 goto error;
737
738 if (hitter->current_weapon)
739 if (INVOKE_OBJECT (WEAPON_ATTACK, hitter->current_weapon, ARG_OBJECT (hitter), ARG_OBJECT (op)))
740 return RESULT_INT (0);
741
742 if (INVOKE_OBJECT (ATTACK, op, ARG_OBJECT (hitter)))
743 return RESULT_INT (0);
744
745 /*
746 * A little check to make it more difficult to dance forward and back
747 * to avoid ever being hit by monsters.
748 */
749 if (!simple_attack && QUERY_FLAG (op, FLAG_MONSTER) && op->speed_left > -(FABS (op->speed)) * 0.3)
750 {
751 /* Decrease speed BEFORE calling process_object. Otherwise, an
752 * infinite loop occurs, with process_object calling move_monster,
753 * which then gets here again. By decreasing the speed before
754 * we call process_object, the 'if' statement above will fail.
755 */
756 op->speed_left--;
757 process_object (op);
758
759 if (op->destroyed () || hitter->destroyed () || abort_attack (op, hitter, simple_attack))
680 goto error; 760 goto error;
681
682 if (hitter->current_weapon)
683 if (INVOKE_OBJECT (ATTACKS, hitter->current_weapon, ARG_OBJECT (hitter), ARG_OBJECT (op)))
684 return RESULT_INT (0);
685
686 if (INVOKE_OBJECT (ATTACK, op, ARG_OBJECT (hitter)))
687 return RESULT_INT (0);
688
689 op_tag = op->count;
690 hitter_tag = hitter->count;
691
692 /*
693 * A little check to make it more difficult to dance forward and back
694 * to avoid ever being hit by monsters.
695 */
696 if ( ! simple_attack && QUERY_FLAG (op, FLAG_MONSTER)
697 && op->speed_left > -(FABS(op->speed))*0.3)
698 { 761 }
699 /* Decrease speed BEFORE calling process_object. Otherwise, an
700 * infinite loop occurs, with process_object calling move_monster,
701 * which then gets here again. By decreasing the speed before
702 * we call process_object, the 'if' statement above will fail.
703 */
704 op->speed_left--;
705 process_object(op);
706 if (was_destroyed (op, op_tag) || was_destroyed (hitter, hitter_tag)
707 || abort_attack (op, hitter, simple_attack))
708 goto error;
709 }
710 762
711 add_refcount(op_name = op->name); 763 op_name = op->name;
712 764
713 roll=random_roll(1, 20, hitter, PREFER_HIGH); 765 roll = random_roll (1, 20, hitter, PREFER_HIGH);
714 766
715 /* Adjust roll for various situations. */ 767 /* Adjust roll for various situations. */
716 if ( ! simple_attack) 768 if (!simple_attack)
717 roll += adj_attackroll(hitter,op); 769 roll += adj_attackroll (hitter, op);
718 770
719 /* See if we hit the creature */ 771 /* See if we hit the creature */
720 if(roll==20 || op->stats.ac>=base_wc-roll) { 772 if (roll == 20 || op->stats.ac >= base_wc - roll)
773 {
721 int hitdam = base_dam; 774 int hitdam = base_dam;
775
722 if (settings.casting_time == TRUE) { 776 if (settings.casting_time == TRUE)
777 {
723 if ((hitter->type == PLAYER)&&(hitter->casting_time > -1)){ 778 if (hitter->type == PLAYER && hitter->casting_time > -1)
779 {
724 hitter->casting_time = -1; 780 hitter->casting_time = -1;
725 new_draw_info(NDI_UNIQUE, 0,hitter,"You attacked and lost " 781 new_draw_info (NDI_UNIQUE, 0, hitter, "You attacked and lost your spell!");
726 "your spell!");
727 } 782 }
783
728 if ((op->casting_time > -1)&&(hitdam > 0)){ 784 if (op->casting_time > -1 && hitdam > 0)
785 {
729 op->casting_time = -1; 786 op->casting_time = -1;
730 if (op->type == PLAYER) { 787 if (op->type == PLAYER)
788 {
731 new_draw_info(NDI_UNIQUE, 0,op,"You were hit and lost " 789 new_draw_info (NDI_UNIQUE, 0, op, "You were hit and lost your spell!");
732 "your spell!"); 790 new_draw_info_format (NDI_ALL | NDI_UNIQUE, 5, NULL, "%s was hit by %s and lost a spell.", &op_name, &hitter->name);
733 new_draw_info_format(NDI_ALL|NDI_UNIQUE,5,NULL,
734 "%s was hit by %s and lost a spell.",
735 op_name,hitter->name);
736 } 791 }
737 } 792 }
738 } 793 }
794
739 if ( ! simple_attack) 795 if (!simple_attack)
740 { 796 {
741 /* If you hit something, the victim should *always* wake up. 797 /* If you hit something, the victim should *always* wake up.
742 * Before, invisible hitters could avoid doing this. 798 * Before, invisible hitters could avoid doing this.
743 * -b.t. */ 799 * -b.t. */
744 if (QUERY_FLAG (op, FLAG_SLEEP)) 800 if (QUERY_FLAG (op, FLAG_SLEEP))
745 CLEAR_FLAG(op,FLAG_SLEEP); 801 CLEAR_FLAG (op, FLAG_SLEEP);
746 802
747 /* If the victim can't see the attacker, it may alert others 803 /* If the victim can't see the attacker, it may alert others
748 * for help. */ 804 * for help. */
749 if (op->type != PLAYER && ! can_see_enemy (op, hitter) 805 if (op->type != PLAYER && !can_see_enemy (op, hitter) && !op->owner && rndm (0, op->stats.Int))
750 && ! get_owner (op) && rndm(0, op->stats.Int))
751 npc_call_help (op); 806 npc_call_help (op);
752 807
753 /* if you were hidden and hit by a creature, you are discovered*/ 808 /* if you were hidden and hit by a creature, you are discovered */
754 if (op->hide && QUERY_FLAG (hitter, FLAG_ALIVE)) { 809 if (op->hide && QUERY_FLAG (hitter, FLAG_ALIVE))
810 {
755 make_visible (op); 811 make_visible (op);
812
756 if (op->type == PLAYER) 813 if (op->type == PLAYER)
757 new_draw_info (NDI_UNIQUE, 0, op, 814 new_draw_info (NDI_UNIQUE, 0, op, "You were hit by a wild attack. " "You are no longer hidden!");
758 "You were hit by a wild attack. "
759 "You are no longer hidden!");
760 } 815 }
761 816
762 /* thrown items (hitter) will have various effects 817 /* thrown items (hitter) will have various effects
763 * when they hit the victim. For things like thrown daggers, 818 * when they hit the victim. For things like thrown daggers,
764 * this sets 'hitter' to the actual dagger, and not the 819 * this sets 'hitter' to the actual dagger, and not the
765 * wrapper object. 820 * wrapper object.
766 */ 821 */
767 thrown_item_effect (hitter, op); 822 thrown_item_effect (hitter, op);
768 if (was_destroyed (hitter, hitter_tag)
769 || was_destroyed (op, op_tag)
770 || abort_attack (op, hitter, simple_attack))
771 goto leave;
772 }
773 823
774 /* Need to do at least 1 damage, otherwise there is no point 824 if (hitter->destroyed () || op->destroyed () || abort_attack (op, hitter, simple_attack))
775 * to go further and it will cause FPE's below.
776 */
777 if (hitdam<=0) hitdam=1;
778
779 type=hitter->attacktype;
780 if(!type) type=AT_PHYSICAL;
781 /* Handle monsters that hit back */
782 if ( ! simple_attack && QUERY_FLAG (op, FLAG_HITBACK)
783 && QUERY_FLAG (hitter, FLAG_ALIVE))
784 {
785 if (op->attacktype & AT_ACID && hitter->type==PLAYER)
786 new_draw_info(NDI_UNIQUE, 0,hitter,"You are splashed by acid!\n");
787 hit_player(hitter, random_roll(0, (op->stats.dam), hitter,
788 PREFER_LOW),op, op->attacktype, 1);
789 if (was_destroyed (op, op_tag)
790 || was_destroyed (hitter, hitter_tag)
791 || abort_attack (op, hitter, simple_attack))
792 goto leave;
793 }
794
795 /* In the new attack code, it should handle multiple attack
796 * types in its area, so remove it from here.
797 */
798 dam=hit_player(op, random_roll(1, hitdam, hitter, PREFER_HIGH),
799 hitter, type, 1);
800 if (was_destroyed (op, op_tag) || was_destroyed (hitter, hitter_tag)
801 || abort_attack (op, hitter, simple_attack))
802 goto leave; 825 goto leave;
803 } /* end of if hitter hit op */ 826 }
827
828 /* Need to do at least 1 damage, otherwise there is no point
829 * to go further and it will cause FPE's below.
830 */
831 if (hitdam <= 0)
832 hitdam = 1;
833
834 type = hitter->attacktype;
835
836 if (!type)
837 type = AT_PHYSICAL;
838
839 /* Handle monsters that hit back */
840 if (!simple_attack && QUERY_FLAG (op, FLAG_HITBACK) && QUERY_FLAG (hitter, FLAG_ALIVE))
841 {
842 if (op->attacktype & AT_ACID && hitter->type == PLAYER)
843 new_draw_info (NDI_UNIQUE, 0, hitter, "You are splashed by acid!\n");
844
845 hit_player (hitter, random_roll (0, (op->stats.dam), hitter, PREFER_LOW), op, op->attacktype, 1);
846
847 if (op->destroyed () || hitter->destroyed () || abort_attack (op, hitter, simple_attack))
848 goto leave;
849 }
850
851 /* In the new attack code, it should handle multiple attack
852 * types in its area, so remove it from here.
853 */
854 dam = hit_player (op, random_roll (1, hitdam, hitter, PREFER_HIGH), hitter, type, 1);
855
856 if (op->destroyed () || hitter->destroyed () || abort_attack (op, hitter, simple_attack))
857 goto leave;
858 } /* end of if hitter hit op */
804 /* if we missed, dam=0 */ 859 /* if we missed, dam=0 */
805 860
806 /*attack_message(dam, type, op, hitter);*/ 861 /*attack_message(dam, type, op, hitter); */
807 862
808 goto leave; 863 goto leave;
809 864
810 error: 865error:
811 dam = 1; 866 dam = 1;
812 867
813 leave: 868leave:
814 if (op_name)
815 free_string (op_name);
816 869
817 return dam; 870 return dam;
818} 871}
819 872
873int
820int attack_ob (object *op, object *hitter) 874attack_ob (object *op, object *hitter)
821{ 875{
822
823 if (hitter->head)
824 hitter = hitter->head; 876 hitter = hitter->head_ ();
877
825 return attack_ob_simple (op, hitter, hitter->stats.dam, hitter->stats.wc); 878 return attack_ob_simple (op, hitter, hitter->stats.dam, hitter->stats.wc);
826} 879}
827 880
828/* op is the arrow, tmp is what is stopping the arrow. 881/* op is the arrow, tmp is what is stopping the arrow.
829 * 882 *
830 * Returns 1 if op was inserted into tmp's inventory, 0 otherwise. 883 * Returns 1 if op was inserted into tmp's inventory, 0 otherwise.
831 */ 884 */
885static int
832static int stick_arrow (object *op, object *tmp) 886stick_arrow (object *op, object *tmp)
833{ 887{
834 /* If the missile hit a player, we insert it in their inventory. 888 /* If the missile hit a player, we insert it in their inventory.
835 * However, if the missile is heavy, we don't do so (assume it falls 889 * However, if the missile is heavy, we don't do so (assume it falls
836 * to the ground after a hit). What a good value for this is up to 890 * to the ground after a hit). What a good value for this is up to
837 * debate - 5000 is 5 kg, so arrows, knives, and other light weapons 891 * debate - 5000 is 5 kg, so arrows, knives, and other light weapons
838 * stick around. 892 * stick around.
839 */ 893 */
840 if (op->weight <= 5000 && tmp->stats.hp >= 0) { 894 if (op->weight <= 5000 && tmp->stats.hp >= 0)
841 if(tmp->head != NULL) 895 {
842 tmp = tmp->head; 896 tmp = tmp->head_ ();
843 remove_ob (op); 897
898 op->remove ();
844 op = insert_ob_in_ob(op,tmp); 899 op = insert_ob_in_ob (op, tmp);
900
845 if (tmp->type== PLAYER) 901 if (tmp->type == PLAYER)
846 esrv_send_item (tmp, op); 902 esrv_send_item (tmp, op);
903
847 return 1; 904 return 1;
905 }
848 } else 906 else
849 return 0; 907 return 0;
850} 908}
851 909
852/* hit_with_arrow() disassembles the missile, attacks the victim and 910/* hit_with_arrow() disassembles the missile, attacks the victim and
853 * reassembles the missile. 911 * reassembles the missile.
854 * 912 *
855 * It returns a pointer to the reassembled missile, or NULL if the missile 913 * It returns a pointer to the reassembled missile, or NULL if the missile
856 * isn't available anymore. 914 * isn't available anymore.
857 */ 915 */
916object *
858object *hit_with_arrow (object *op, object *victim) 917hit_with_arrow (object *op, object *victim)
859{ 918{
860 object *container, *hitter; 919 object *container, *hitter;
861 int hit_something = 0; 920 int hit_something = 0;
862 tag_t victim_tag, hitter_tag;
863 sint16 victim_x, victim_y;
864 921
865 /* Disassemble missile */ 922 /* Disassemble missile */
866 if (op->inv) { 923 if (op->inv)
924 {
867 container = op; 925 container = op;
868 hitter = op->inv; 926 hitter = op->inv;
869 remove_ob (hitter); 927 hitter->remove ();
870 insert_ob_in_map(hitter, container->map,hitter,INS_NO_MERGE | INS_NO_WALK_ON); 928 insert_ob_in_map (hitter, container->map, hitter, INS_NO_MERGE | INS_NO_WALK_ON);
871 /* Note that we now have an empty THROWN_OBJ on the map. Code that 929 /* Note that we now have an empty THROWN_OBJ on the map. Code that
872 * might be called until this THROWN_OBJ is either reassembled or 930 * might be called until this THROWN_OBJ is either reassembled or
873 * removed at the end of this function must be able to deal with empty 931 * removed at the end of this function must be able to deal with empty
874 * THROWN_OBJs. */ 932 * THROWN_OBJs. */
875 } else { 933 }
934 else
935 {
876 container = NULL; 936 container = 0;
877 hitter = op; 937 hitter = op;
878 } 938 }
879 939
880 /* Try to hit victim */ 940 /* Try to hit victim */
881 victim_x = victim->x;
882 victim_y = victim->y;
883 victim_tag = victim->count;
884 hitter_tag = hitter->count;
885
886 hit_something = attack_ob_simple (victim, hitter, op->stats.dam, op->stats.wc); 941 hit_something = attack_ob_simple (victim, hitter, op->stats.dam, op->stats.wc);
887 942
888 /* Arrow attacks door, rune of summoning is triggered, demon is put on 943 /* Arrow attacks door, rune of summoning is triggered, demon is put on
889 * arrow, move_apply() calls this function, arrow sticks in demon, 944 * arrow, move_apply() calls this function, arrow sticks in demon,
890 * attack_ob_simple() returns, and we've got an arrow that still exists 945 * attack_ob_simple() returns, and we've got an arrow that still exists
891 * but is no longer on the map. Ugh. (Beware: Such things can happen at 946 * but is no longer on the map. Ugh. (Beware: Such things can happen at
892 * other places as well!) 947 * other places as well!)
893 */ 948 */
894 if (was_destroyed (hitter, hitter_tag) || hitter->env != NULL) { 949 if (hitter->destroyed () || hitter->env != NULL)
950 {
895 if (container) { 951 if (container)
896 remove_ob (container);
897 free_object (container);
898 } 952 {
953 container->remove ();
954 container->destroy ();
955 }
956
899 return NULL; 957 return 0;
900 } 958 }
901 959
902 /* Missile hit victim */ 960 /* Missile hit victim */
903 /* if the speed is > 10, then this is a fast moving arrow, we go straight 961 /* if the speed is > 10, then this is a fast moving arrow, we go straight
904 * through the target 962 * through the target
905 */ 963 */
906 if (hit_something && op->speed <= 10.0) 964 if (hit_something && op->speed <= 10.0)
907 { 965 {
908 /* Stop arrow */ 966 /* Stop arrow */
909 if (container == NULL) { 967 if (!container)
968 {
910 hitter = fix_stopped_arrow (hitter); 969 hitter = fix_stopped_arrow (hitter);
911 if (hitter == NULL) 970 if (!hitter)
912 return NULL; 971 return 0;
972 }
913 } else { 973 else
914 remove_ob (container); 974 container->destroy ();
915 free_object (container);
916 }
917 975
918 /* Try to stick arrow into victim */ 976 /* Try to stick arrow into victim */
919 if ( ! was_destroyed (victim, victim_tag) 977 if (!victim->destroyed () && stick_arrow (hitter, victim))
920 && stick_arrow (hitter, victim))
921 return NULL; 978 return 0;
922 979
923 /* Else try to put arrow on victim's map square 980 /* Else try to put arrow on victim's map square
924 * remove check for P_WALL here. If the arrow got to this 981 * remove check for P_WALL here. If the arrow got to this
925 * space, that is good enough - with the new movement code, 982 * space, that is good enough - with the new movement code,
926 * there is now the potential for lots of spaces where something 983 * there is now the potential for lots of spaces where something
927 * can fly over but not otherwise move over. What is the correct 984 * can fly over but not otherwise move over. What is the correct
928 * way to handle those otherwise? 985 * way to handle those otherwise?
929 */ 986 */
930 if (victim_x != hitter->x || victim_y != hitter->y) { 987 if (victim->x != hitter->x || victim->y != hitter->y)
931 remove_ob (hitter); 988 {
989 hitter->remove ();
932 hitter->x = victim_x; 990 hitter->x = victim->x;
933 hitter->y = victim_y; 991 hitter->y = victim->y;
934 insert_ob_in_map (hitter, victim->map, hitter,0); 992 insert_ob_in_map (hitter, victim->map, hitter, 0);
993 }
935 } else { 994 else
936 /* Else leave arrow where it is */ 995 /* Else leave arrow where it is */
937 merge_ob (hitter, NULL); 996 merge_ob (hitter, NULL);
938 } 997
939 return NULL; 998 return 0;
940 } 999 }
941 1000
942 if (hit_something && op->speed >= 10.0) 1001 if (hit_something && op->speed >= 10.0)
943 op->speed -= 1.0; 1002 op->speed -= 1.0;
944 1003
945 /* Missile missed victim - reassemble missile */ 1004 /* Missile missed victim - reassemble missile */
946 if (container) { 1005 if (container)
947 remove_ob (hitter); 1006 {
1007 hitter->remove ();
948 insert_ob_in_ob (hitter, container); 1008 insert_ob_in_ob (hitter, container);
949 } 1009 }
1010
950 return op; 1011 return op;
951} 1012}
952 1013
953 1014void
954void tear_down_wall(object *op) 1015tear_down_wall (object *op)
955{ 1016{
956 int perc=0; 1017 int perc = 0;
957 1018
958 if (!op->stats.maxhp) { 1019 if (!op->stats.maxhp)
1020 {
959 LOG(llevError, "TEAR_DOWN wall %s had no maxhp.\n", op->name); 1021 LOG (llevError, "TEAR_DOWN wall %s had no maxhp.\n", &op->name);
960 perc = 1; 1022 perc = 1;
1023 }
961 } else if(!GET_ANIM_ID(op)) { 1024 else if (!GET_ANIM_ID (op))
1025 {
962 /* Object has been called - no animations, so remove it */ 1026 /* Object has been called - no animations, so remove it */
963 if(op->stats.hp<0) { 1027 if (op->stats.hp < 0)
964 remove_ob(op); /* Should update LOS */ 1028 op->destroy ();
965 free_object(op);
966 /* Don't know why this is here - remove_ob should do it for us */
967 /*update_position(m, x, y);*/
968 } 1029
969 return; /* no animations, so nothing more to do */ 1030 return; /* no animations, so nothing more to do */
970 } 1031 }
971 perc = NUM_ANIMATIONS(op) 1032
972 - ((int)NUM_ANIMATIONS(op)*op->stats.hp)/op->stats.maxhp; 1033 perc = NUM_ANIMATIONS (op) - ((int) NUM_ANIMATIONS (op) * op->stats.hp) / op->stats.maxhp;
1034
973 if (perc >= (int) NUM_ANIMATIONS(op)) 1035 if (perc >= (int) NUM_ANIMATIONS (op))
974 perc = NUM_ANIMATIONS(op)-1; 1036 perc = NUM_ANIMATIONS (op) - 1;
975 else if (perc < 1) 1037 else if (perc < 1)
976 perc = 1; 1038 perc = 1;
1039
977 SET_ANIMATION(op, perc); 1040 SET_ANIMATION (op, perc);
978 update_object(op,UP_OBJ_FACE); 1041 update_object (op, UP_OBJ_FACE);
979 if(perc==NUM_ANIMATIONS(op)-1) { /* Reached the last animation */ 1042
1043 if (perc == NUM_ANIMATIONS (op) - 1)
1044 { /* Reached the last animation */
980 if(op->face==blank_face) { 1045 if (op->face == blank_face)
981 /* If the last face is blank, remove the ob */ 1046 /* If the last face is blank, remove the ob */
982 remove_ob(op); /* Should update LOS */ 1047 op->destroy ();
983 free_object(op); 1048 else
984
985 /* remove_ob should call update_position for us */
986 /*update_position(m, x, y);*/
987
988 } else { /* The last face was not blank, leave an image */ 1049 { /* The last face was not blank, leave an image */
989 CLEAR_FLAG(op, FLAG_BLOCKSVIEW); 1050 CLEAR_FLAG (op, FLAG_BLOCKSVIEW);
990 update_all_los(op->map, op->x, op->y); 1051 update_all_los (op->map, op->x, op->y);
991 op->move_block = 0; 1052 op->move_block = 0;
992 CLEAR_FLAG(op, FLAG_ALIVE); 1053 CLEAR_FLAG (op, FLAG_ALIVE);
993 } 1054 }
994 } 1055 }
995} 1056}
996 1057
1058void
997void scare_creature(object *target, object *hitter) 1059scare_creature (object *target, object *hitter)
998{ 1060{
999 object *owner = get_owner(hitter); 1061 object *owner = hitter->owner;
1000 1062
1001 if (!owner) owner=hitter; 1063 if (!owner)
1064 owner = hitter;
1002 1065
1003 SET_FLAG(target, FLAG_SCARED); 1066 SET_FLAG (target, FLAG_SCARED);
1004 if (!target->enemy) target->enemy=owner; 1067 if (!target->enemy)
1068 target->enemy = owner;
1005} 1069}
1006
1007 1070
1008/* This returns the amount of damage hitter does to op with the 1071/* This returns the amount of damage hitter does to op with the
1009 * appropriate attacktype. Only 1 attacktype should be set at a time. 1072 * appropriate attacktype. Only 1 attacktype should be set at a time.
1010 * This doesn't damage the player, but returns how much it should 1073 * This doesn't damage the player, but returns how much it should
1011 * take. However, it will do other effects (paralyzation, slow, etc.) 1074 * take. However, it will do other effects (paralyzation, slow, etc.)
1012 * Note - changed for PR code - we now pass the attack number and not 1075 * Note - changed for PR code - we now pass the attack number and not
1013 * the attacktype. Makes it easier for the PR code. */ 1076 * the attacktype. Makes it easier for the PR code. */
1014 1077int
1015int hit_player_attacktype(object *op, object *hitter, int dam, 1078hit_player_attacktype (object *op, object *hitter, int dam, uint32 attacknum, int magic)
1016 uint32 attacknum, int magic) { 1079{
1017
1018 int doesnt_slay = 1; 1080 int doesnt_slay = 1;
1019 1081
1020 /* Catch anyone that may be trying to send us a bitmask instead of the number */ 1082 /* Catch anyone that may be trying to send us a bitmask instead of the number */
1021 if (attacknum >= NROFATTACKS) { 1083 if (attacknum >= NROFATTACKS)
1084 {
1022 LOG(llevError, "hit_player_attacktype: Invalid attacknumber passed: %u\n", attacknum); 1085 LOG (llevError, "hit_player_attacktype: Invalid attacknumber passed: %u\n", attacknum);
1023 return 0; 1086 return 0;
1024 }
1025 1087 }
1088
1026 if (dam < 0) { 1089 if (dam < 0)
1090 {
1027 LOG(llevError,"hit_player_attacktype called with negative damage: %d\n", dam); 1091 LOG (llevError, "hit_player_attacktype called with negative damage %d (hitter %s, target %s)\n",
1092 dam, hitter->debug_desc (), op->debug_desc ());
1028 return 0; 1093 return 0;
1029 }
1030 1094 }
1095
1031 /* AT_INTERNAL is supposed to do exactly dam. Put a case here so 1096 /* AT_INTERNAL is supposed to do exactly dam. Put a case here so
1032 * people can't mess with that or it otherwise get confused. */ 1097 * people can't mess with that or it otherwise get confused. */
1033 if (attacknum == ATNR_INTERNAL) return dam; 1098 if (attacknum == ATNR_INTERNAL)
1034 1099 return dam;
1100
1035 if (hitter->slaying) { 1101 if (hitter->slaying)
1102 {
1036 if(((op->race != NULL) && strstr(hitter->slaying, op->race)) || 1103 if ((op->race && strstr (hitter->slaying, op->race))
1037 (op->arch && (op->arch->name != NULL) && 1104 || (op->arch && op->arch->name && strstr (op->arch->name, hitter->slaying)))
1038 strstr(op->arch->name, hitter->slaying))
1039 ){ 1105 {
1040 doesnt_slay = 0; 1106 doesnt_slay = 0;
1041 dam *= 3; 1107 dam *= 3;
1042 } 1108 }
1043 } 1109 }
1044 1110
1045 /* Adjust the damage for resistance. Note that neg. values increase damage. */ 1111 /* Adjust the damage for resistance. Note that neg. values increase damage. */
1046 if (op->resist[attacknum]) { 1112 if (op->resist[attacknum])
1113 {
1047 /* basically: dam = dam*(100-op->resist[attacknum])/100; 1114 /* basically: dam = dam*(100-op->resist[attacknum])/100;
1048 * in case 0>dam>1, we try to "simulate" a float value-effect */ 1115 * in case 0>dam>1, we try to "simulate" a float value-effect */
1049 dam *= (100-op->resist[attacknum]); 1116 dam *= (100 - op->resist[attacknum]);
1050 if (dam >= 100) dam /= 100; 1117 if (dam >= 100)
1118 dam /= 100;
1051 else 1119 else
1052 dam = (dam > (random_roll(0, 99, op, PREFER_LOW))) ? 1 : 0; 1120 dam = (dam > (random_roll (0, 99, op, PREFER_LOW))) ? 1 : 0;
1053 } 1121 }
1054 1122
1055 /* Special hack. By default, if immune to something, you 1123 /* Special hack. By default, if immune to something, you
1056 * shouldn't need to worry. However, acid is an exception, since 1124 * shouldn't need to worry. However, acid is an exception, since
1057 * it can still damage your items. Only include attacktypes if 1125 * it can still damage your items. Only include attacktypes if
1058 * special processing is needed */ 1126 * special processing is needed */
1059 1127
1060 if ((op->resist[attacknum] >= 100) && 1128 if (op->resist[attacknum] >= 100
1129 && doesnt_slay
1061 doesnt_slay && (attacknum != ATNR_ACID)) 1130 && attacknum != ATNR_ACID)
1062 return 0; 1131 return 0;
1063 1132
1064 /* Keep this in order - makes things easier to find */ 1133 /* Keep this in order - makes things easier to find */
1134
1135 switch (attacknum)
1065 1136 {
1066 switch(attacknum) {
1067 case ATNR_PHYSICAL: 1137 case ATNR_PHYSICAL:
1068 /* here also check for diseases */ 1138 /* here also check for diseases */
1069 check_physically_infect(op, hitter); 1139 check_physically_infect (op, hitter);
1070 break; 1140 break;
1071 1141
1072 /* Don't need to do anything for: 1142 /* Don't need to do anything for:
1073 magic, 1143 magic,
1074 fire, 1144 fire,
1075 electricity, 1145 electricity,
1076 cold */ 1146 cold */
1077 1147
1078 case ATNR_CONFUSION: 1148 case ATNR_CONFUSION:
1079 case ATNR_POISON: 1149 case ATNR_POISON:
1080 case ATNR_SLOW: 1150 case ATNR_SLOW:
1081 case ATNR_PARALYZE: 1151 case ATNR_PARALYZE:
1082 case ATNR_FEAR: 1152 case ATNR_FEAR:
1083 case ATNR_CANCELLATION: 1153 case ATNR_CANCELLATION:
1084 case ATNR_DEPLETE: 1154 case ATNR_DEPLETE:
1085 case ATNR_BLIND: 1155 case ATNR_BLIND:
1086 { 1156 {
1087 /* chance for inflicting a special attack depends on the 1157 /* chance for inflicting a special attack depends on the
1088 * difference between attacker's and defender's level 1158 * difference between attacker's and defender's level
1089 */ 1159 */
1090 int level_diff = MIN(110, MAX(0, op->level - hitter->level)); 1160 int level_diff = MIN (110, MAX (0, op->level - hitter->level));
1091 1161
1092 /* First, only creatures/players with speed can be affected. 1162 /* First, only creatures/players with speed can be affected.
1093 * Second, just getting hit doesn't mean it always affects 1163 * Second, just getting hit doesn't mean it always affects
1094 * you. Third, you still get a saving through against the 1164 * you. Third, you still get a saving through against the
1095 * effect. 1165 * effect.
1096 */ 1166 */
1097 if (op->speed && 1167 if (op->speed &&
1098 (QUERY_FLAG(op, FLAG_MONSTER) || op->type==PLAYER) && 1168 (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER) &&
1099 !(rndm(0, (attacknum == ATNR_SLOW?6:3)-1)) && 1169 !(rndm (0, (attacknum == ATNR_SLOW ? 6 : 3) - 1)) && !did_make_save (op, level_diff, op->resist[attacknum] / 10))
1100 !did_make_save(op, level_diff, op->resist[attacknum]/10)) { 1170 {
1101 1171
1102 /* Player has been hit by something */ 1172 /* Player has been hit by something */
1103 if (attacknum == ATNR_CONFUSION) confuse_player(op,hitter,dam); 1173 if (attacknum == ATNR_CONFUSION)
1174 confuse_player (op, hitter, dam);
1104 else if (attacknum == ATNR_POISON) poison_player(op,hitter,dam); 1175 else if (attacknum == ATNR_POISON)
1176 poison_player (op, hitter, dam);
1105 else if (attacknum == ATNR_SLOW) slow_player(op,hitter,dam); 1177 else if (attacknum == ATNR_SLOW)
1106 else if (attacknum == ATNR_PARALYZE) paralyze_player(op,hitter,dam); 1178 slow_player (op, hitter, dam);
1179 else if (attacknum == ATNR_PARALYZE)
1180 paralyze_player (op, hitter, dam);
1107 else if (attacknum == ATNR_FEAR) scare_creature(op, hitter); 1181 else if (attacknum == ATNR_FEAR)
1182 scare_creature (op, hitter);
1108 else if (attacknum == ATNR_CANCELLATION) cancellation(op); 1183 else if (attacknum == ATNR_CANCELLATION)
1184 cancellation (op);
1109 else if (attacknum == ATNR_DEPLETE) drain_stat(op); 1185 else if (attacknum == ATNR_DEPLETE)
1186 op->drain_stat ();
1110 else if (attacknum == ATNR_BLIND && !QUERY_FLAG(op,FLAG_UNDEAD) && 1187 else if (attacknum == ATNR_BLIND && !QUERY_FLAG (op, FLAG_UNDEAD) && !QUERY_FLAG (op, FLAG_GENERATOR))
1111 !QUERY_FLAG(op,FLAG_GENERATOR)) blind_player(op,hitter,dam); 1188 blind_player (op, hitter, dam);
1112 } 1189 }
1190
1113 dam = 0; /* These are all effects and don't do real damage */ 1191 dam = 0; /* These are all effects and don't do real damage */
1114 } 1192 }
1115 break; 1193 break;
1194
1116 case ATNR_ACID: 1195 case ATNR_ACID:
1117 { 1196 {
1118 int flag=0; 1197 int flag = 0;
1119 1198
1120 /* Items only get corroded if you're not on a battleground and 1199 /* Items only get corroded if you're not on a battleground and
1121 * if your acid resistance is below 50%. */ 1200 * if your acid resistance is below 50%. */
1122 if (!op_on_battleground(op, NULL, NULL) && 1201 if (!op_on_battleground (op, NULL, NULL) && (op->resist[ATNR_ACID] < 50))
1123 (op->resist[ATNR_ACID] < 50))
1124 { 1202 {
1125 object *tmp;
1126 for(tmp=op->inv; tmp!=NULL; tmp=tmp->below) { 1203 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1204 {
1127 if(tmp->invisible) 1205 if (tmp->invisible)
1128 continue; 1206 continue;
1129 if(!QUERY_FLAG(tmp, FLAG_APPLIED) || 1207 if (!QUERY_FLAG (tmp, FLAG_APPLIED) || (tmp->resist[ATNR_ACID] >= 10))
1130 (tmp->resist[ATNR_ACID] >= 10))
1131 /* >= 10% acid res. on itmes will protect these */ 1208 /* >= 10% acid res. on items will protect these */
1132 continue; 1209 continue;
1133 if(!(tmp->material & M_IRON)) 1210 if (!(tmp->materials & M_IRON))
1134 continue; 1211 continue;
1135 if(tmp->magic < -4) /* Let's stop at -5 */ 1212 if (tmp->magic < -4) /* Let's stop at -5 */
1136 continue; 1213 continue;
1137 if(tmp->type==RING || 1214 if (tmp->type == RING
1138 /* removed boots and gloves from exclusion list in 1215 /* removed boots and gloves from exclusion list in PR */
1139 PR */
1140 tmp->type==GIRDLE || 1216 || tmp->type == GIRDLE
1141 tmp->type==AMULET || 1217 || tmp->type == AMULET
1142 tmp->type==WAND || 1218 || tmp->type == WAND
1143 tmp->type==ROD || 1219 || tmp->type == ROD
1144 tmp->type==HORN) 1220 || tmp->type == HORN)
1145 continue; /* To avoid some strange effects */ 1221 continue; /* To avoid some strange effects */
1146 1222
1147 /* High damage acid has better chance of corroding 1223 /* High damage acid has better chance of corroding
1148 objects */ 1224 objects */
1149 if(rndm(0, dam+4) >
1150 random_roll(0, 39, op, PREFER_HIGH)+2*tmp->magic) { 1225 if (rndm (0, dam + 4) > random_roll (0, 39, op, PREFER_HIGH) + 2 * tmp->magic)
1226 {
1151 if(op->type == PLAYER) 1227 if (op->type == PLAYER)
1152 /* Make this more visible */ 1228 /* Make this more visible */
1153 new_draw_info_format(NDI_UNIQUE|NDI_RED,0, op, 1229 new_draw_info_format (NDI_UNIQUE | NDI_RED, 0, op,
1154 "The %s's acid corrodes your %s!", 1230 "The %s's acid corrodes your %s!", query_name (hitter), query_name (tmp));
1155 query_name(hitter), query_name(tmp));
1156 flag = 1; 1231 flag = 1;
1157 tmp->magic--; 1232 tmp->magic--;
1158 if(op->type == PLAYER) 1233 if (op->type == PLAYER)
1159 esrv_send_item(op, tmp); 1234 esrv_send_item (op, tmp);
1235 }
1160 } 1236 }
1237
1238 if (flag)
1239 op->update_stats (); /* Something was corroded */
1161 } 1240 }
1162 if(flag)
1163 fix_player(op); /* Something was corroded */
1164 }
1165 } 1241 }
1166 break; 1242 break;
1243
1167 case ATNR_DRAIN: 1244 case ATNR_DRAIN:
1168 { 1245 {
1169 /* rate is the proportion of exp drained. High rate means 1246 /* rate is the proportion of exp drained. High rate means
1170 * not much is drained, low rate means a lot is drained. 1247 * not much is drained, low rate means a lot is drained.
1171 */ 1248 */
1172 int rate; 1249 int rate;
1173 1250
1174 if(op->resist[ATNR_DRAIN] >= 0) 1251 if (op->resist[ATNR_DRAIN] >= 0)
1175 rate = 400 + op->resist[ATNR_DRAIN] * 3; 1252 rate = 400 + op->resist[ATNR_DRAIN] * 3;
1176 else 1253 else
1177 rate = 400 * 100 / (100 - op->resist[ATNR_DRAIN]); 1254 rate = 400 * 100 / (100 - op->resist[ATNR_DRAIN]);
1178 1255
1179 if(op->stats.exp <= rate) { 1256 if (op->stats.exp <= rate)
1257 {
1180 if(op->type == GOLEM) 1258 if (op->type == GOLEM)
1181 dam = 999; /* Its force is "sucked" away. 8) */ 1259 dam = 999; /* Its force is "sucked" away. 8) */
1182 else 1260 else
1183 /* If we can't drain, lets try to do physical damage */ 1261 /* If we can't drain, lets try to do physical damage */
1184 dam = hit_player_attacktype(op, hitter, dam, ATNR_PHYSICAL, magic); 1262 dam = hit_player_attacktype (op, hitter, dam, ATNR_PHYSICAL, magic);
1263 }
1185 } else { 1264 else
1265 {
1186 /* Randomly give the hitter some hp */ 1266 /* Randomly give the hitter some hp */
1187 if(hitter->stats.hp<hitter->stats.maxhp && 1267 if (hitter->stats.hp < hitter->stats.maxhp &&
1188 (op->level > hitter->level) && 1268 (op->level > hitter->level) && random_roll (0, (op->level - hitter->level + 2), hitter, PREFER_HIGH) > 3)
1189 random_roll(0, (op->level-hitter->level+2), hitter, PREFER_HIGH)>3)
1190 hitter->stats.hp++; 1269 hitter->stats.hp++;
1191 1270
1192 /* Can't do drains on battleground spaces. 1271 /* Can't do drains on battleground spaces.
1193 * Move the wiz check up here - before, the hitter wouldn't gain exp 1272 * Move the wiz check up here - before, the hitter wouldn't gain exp
1194 * exp, but the wiz would still lose exp! If drainee is a wiz, 1273 * exp, but the wiz would still lose exp! If drainee is a wiz,
1195 * nothing happens. 1274 * nothing happens.
1196 * Try to credit the owner. We try to display player -> player drain 1275 * Try to credit the owner. We try to display player -> player drain
1197 * attacks, hence all the != PLAYER checks. 1276 * attacks, hence all the != PLAYER checks.
1198 */ 1277 */
1199 if (!op_on_battleground(hitter, NULL, NULL) && !QUERY_FLAG(op,FLAG_WAS_WIZ)) { 1278 if (!op_on_battleground (hitter, NULL, NULL) && !QUERY_FLAG (op, FLAG_WAS_WIZ))
1279 {
1200 object *owner = get_owner(hitter); 1280 object *owner = hitter->owner;
1201 1281
1202 if (owner && owner != hitter) { 1282 if (owner && owner != hitter)
1283 {
1203 if (op->type != PLAYER || owner->type != PLAYER) 1284 if (op->type != PLAYER || owner->type != PLAYER)
1204 change_exp(owner, op->stats.exp/(rate*2), 1285 change_exp (owner, op->stats.exp / (rate * 2),
1205 hitter->chosen_skill? hitter->chosen_skill->skill:NULL, SK_EXP_TOTAL); 1286 hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, SK_EXP_TOTAL);
1287 }
1206 } else if (op->type != PLAYER || hitter->type != PLAYER) { 1288 else if (op->type != PLAYER || hitter->type != PLAYER)
1207 change_exp(hitter, op->stats.exp/(rate*2), 1289 change_exp (hitter, op->stats.exp / (rate * 2),
1208 hitter->chosen_skill?hitter->chosen_skill->skill:NULL, 0); 1290 hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, 0);
1291
1292 change_exp (op, -op->stats.exp / rate, NULL, 0);
1209 } 1293 }
1210 change_exp(op,-op->stats.exp/rate, NULL, 0); 1294
1211 }
1212 dam = 1; /* Drain is an effect. Still return 1 - otherwise, if you have pure 1295 dam = 1; /* Drain is an effect. Still return 1 - otherwise, if you have pure
1213 * drain attack, you won't know that you are actually sucking out EXP, 1296 * drain attack, you won't know that you are actually sucking out EXP,
1214 * as the messages will say you missed 1297 * as the messages will say you missed
1215 */ 1298 */
1216 } 1299 }
1217 } 1300 }
1218 break; 1301 break;
1302
1219 case ATNR_TURN_UNDEAD: 1303 case ATNR_TURN_UNDEAD:
1220 { 1304 {
1221 if (QUERY_FLAG(op,FLAG_UNDEAD)) { 1305 if (QUERY_FLAG (op, FLAG_UNDEAD))
1222 object *owner = get_owner(hitter) == NULL ? hitter : get_owner(hitter); 1306 {
1307 object *owner = hitter->owner ? (object *)hitter->owner : hitter;
1223 object *god = find_god (determine_god (owner)); 1308 object *god = find_god (determine_god (owner));
1224 int div = 1; 1309 int div = 1;
1225 1310
1226 /* if undead are not an enemy of your god, you turn them 1311 /* if undead are not an enemy of your god, you turn them
1227 * at half strength */ 1312 * at half strength */
1228 if (! god || ! god->slaying ||
1229 strstr (god->slaying, undead_name) == NULL) 1313 if (!god || !god->slaying || strstr (god->slaying, undead_name) == NULL)
1230 div = 2; 1314 div = 2;
1315
1231 /* Give a bonus if you resist turn undead */ 1316 /* Give a bonus if you resist turn undead */
1232 if (op->level * div < 1317 if (op->level * div < (turn_bonus[owner->stats.Wis] + owner->level + (op->resist[ATNR_TURN_UNDEAD] / 100)))
1233 (turn_bonus[owner->stats.Wis]+owner->level +
1234 (op->resist[ATNR_TURN_UNDEAD]/100)))
1235 scare_creature(op, owner); 1318 scare_creature (op, owner);
1236 } 1319 }
1237 else 1320 else
1238 dam = 0; /* don't damage non undead - should we damage 1321 dam = 0; /* don't damage non undead - should we damage
1239 undead? */ 1322 undead? */
1240 } break; 1323 }
1241 case ATNR_DEATH:
1242 deathstrike_player(op, hitter, &dam);
1243 break; 1324 break;
1325
1326 case ATNR_DEATH:
1327 deathstrike_player (op, hitter, &dam);
1328 break;
1329
1244 case ATNR_CHAOS: 1330 case ATNR_CHAOS:
1245 LOG(llevError, 1331 LOG (llevError, "%s was hit by %s with non-specific chaos.\n", op->debug_desc (), hitter->debug_desc ());
1246 "%s was hit by %s with non-specific chaos.\n",
1247 query_name(op),
1248 query_name(hitter));
1249 dam = 0; 1332 dam = 0;
1250 break; 1333 break;
1334
1251 case ATNR_COUNTERSPELL: 1335 case ATNR_COUNTERSPELL:
1252 LOG(llevError, 1336 LOG (llevError, "%s was hit by %s with counterspell attack.\n", op->debug_desc (), hitter->debug_desc ());
1253 "%s was hit by %s with counterspell attack.\n",
1254 query_name(op),
1255 query_name(hitter));
1256 dam = 0; 1337 dam = 0;
1257 /* This should never happen. Counterspell is handled 1338 /* This should never happen. Counterspell is handled
1258 * seperately and filtered out. If this does happen, 1339 * seperately and filtered out. If this does happen,
1259 * Counterspell has no effect on anything but spells, so it 1340 * Counterspell has no effect on anything but spells, so it
1260 * does no damage. */ 1341 * does no damage. */
1261 break; 1342 break;
1343
1262 case ATNR_HOLYWORD: 1344 case ATNR_HOLYWORD:
1263 { 1345 {
1264 /* This has already been handled by hit_player, 1346 /* This has already been handled by hit_player,
1265 * no need to check twice -- DAMN */ 1347 * no need to check twice -- DAMN */
1266 1348 object *owner = hitter->owner ? (object *)hitter->owner : hitter;
1267 object *owner = get_owner(hitter)==NULL?hitter:get_owner(hitter); 1349
1268
1269 /* As with turn undead above, give a bonus on the saving throw */ 1350 /* As with turn undead above, give a bonus on the saving throw */
1270 if((op->level+(op->resist[ATNR_HOLYWORD]/100)) < 1351 if ((op->level + (op->resist[ATNR_HOLYWORD] / 100)) < owner->level + turn_bonus[owner->stats.Wis])
1271 owner->level+turn_bonus[owner->stats.Wis])
1272 scare_creature(op, owner); 1352 scare_creature (op, owner);
1353 }
1273 } break; 1354 break;
1355
1274 case ATNR_LIFE_STEALING: 1356 case ATNR_LIFE_STEALING:
1275 { 1357 {
1276 int new_hp; 1358 int new_hp;
1359
1277 /* this is replacement to drain for players, instead of taking 1360 /* this is replacement to drain for players, instead of taking
1278 * exp it takes hp. It is geared for players, probably not 1361 * exp it takes hp. It is geared for players, probably not
1279 * much use giving it to monsters 1362 * much use giving it to monsters
1280 * 1363 *
1281 * life stealing doesn't do a lot of damage, but it gives the 1364 * life stealing doesn't do a lot of damage, but it gives the
1282 * damage it does do to the player. Given that, 1365 * damage it does do to the player. Given that,
1283 * it only does 1/10'th normal damage (hence the divide by 1366 * it only does 1/10'th normal damage (hence the divide by
1284 * 1000). 1367 * 1000).
1285 */ 1368 */
1286 /* You can't steal life from something undead */ 1369 /* You can't steal life from something undead */
1287 if ((op->type == GOLEM) || (QUERY_FLAG(op, FLAG_UNDEAD))) return 0; 1370 if ((op->type == GOLEM) || (QUERY_FLAG (op, FLAG_UNDEAD)))
1371 return 0;
1372
1288 /* If drain protection is higher than life stealing, use that */ 1373 /* If drain protection is higher than life stealing, use that */
1289 if (op->resist[ATNR_DRAIN] >= op->resist[ATNR_LIFE_STEALING]) 1374 if (op->resist[ATNR_DRAIN] >= op->resist[ATNR_LIFE_STEALING])
1290 dam = (dam*(100 - op->resist[ATNR_DRAIN])) / 3000; 1375 dam = (dam * (100 - op->resist[ATNR_DRAIN])) / 3000;
1376 else
1291 else dam = (dam*(100 - op->resist[ATNR_LIFE_STEALING])) / 3000; 1377 dam = (dam * (100 - op->resist[ATNR_LIFE_STEALING])) / 3000;
1378
1292 /* You die at -1 hp, not zero. */ 1379 /* You die at -1 hp, not zero. */
1293 if (dam > (op->stats.hp+1)) dam = op->stats.hp+1; 1380 if (dam > (op->stats.hp + 1))
1381 dam = op->stats.hp + 1;
1382
1294 new_hp = hitter->stats.hp + dam; 1383 new_hp = hitter->stats.hp + dam;
1295 if (new_hp > hitter->stats.maxhp) new_hp = hitter->stats.maxhp; 1384 if (new_hp > hitter->stats.maxhp)
1296 if (new_hp > hitter->stats.hp) hitter->stats.hp = new_hp; 1385 new_hp = hitter->stats.maxhp;
1386
1387 if (new_hp > hitter->stats.hp)
1388 hitter->stats.hp = new_hp;
1297 } 1389 }
1298 } 1390 }
1391
1299 return dam; 1392 return dam;
1300} 1393}
1301
1302 1394
1303/* GROS: This code comes from hit_player. It has been made external to 1395/* GROS: This code comes from hit_player. It has been made external to
1304 * allow script procedures to "kill" objects in a combat-like fashion. 1396 * allow script procedures to "kill" objects in a combat-like fashion.
1305 * It was initially used by (kill-object) developed for the Collector's 1397 * It was initially used by (kill-object) developed for the Collector's
1306 * Sword. Note that nothing has been changed from the original version 1398 * Sword. Note that nothing has been changed from the original version
… …
1313 * This function was a bit of a mess with hitter getting changed, 1405 * This function was a bit of a mess with hitter getting changed,
1314 * values being stored away but not used, etc. I've cleaned it up 1406 * values being stored away but not used, etc. I've cleaned it up
1315 * a bit - I think it should be functionally equivalant. 1407 * a bit - I think it should be functionally equivalant.
1316 * MSW 2002-07-17 1408 * MSW 2002-07-17
1317 */ 1409 */
1410int
1318int kill_object(object *op,int dam, object *hitter, int type) 1411kill_object (object *op, int dam, object *hitter, int type)
1319{ 1412{
1320 char buf[MAX_BUF]; 1413 char buf[MAX_BUF];
1321 const char *skill; 1414 const char *skill;
1322 int maxdam=0; 1415 int maxdam = 0;
1323 int battleg=0; /* true if op standing on battleground */ 1416 int battleg = 0; /* true if op standing on battleground */
1324 int pk=0; /* true if op and what controls hitter are both players*/ 1417 int pk = 0; /* true if op and what controls hitter are both players */
1325 object *owner=NULL; 1418 object *owner = 0;
1326 object *skop=NULL; 1419 object *skop = 0;
1327 1420
1328 if (op->stats.hp>=0) 1421 if (op->stats.hp >= 0)
1329 return -1; 1422 return -1;
1330 1423
1331 if (INVOKE_OBJECT (KILL, op, ARG_OBJECT (hitter))) 1424 if (INVOKE_OBJECT (KILL, op, ARG_OBJECT (hitter)))
1332 return 0; 1425 return 0;
1333 1426
1334 /* maxdam needs to be the amount of damage it took to kill 1427 /* maxdam needs to be the amount of damage it took to kill
1335 * this creature. The function(s) that call us have already 1428 * this creature. The function(s) that call us have already
1336 * adjusted the creatures HP total, so that is negative. 1429 * adjusted the creatures HP total, so that is negative.
1337 */ 1430 */
1338 maxdam = dam + op->stats.hp + 1; 1431 maxdam = dam + op->stats.hp + 1;
1339 1432
1340 if(QUERY_FLAG(op,FLAG_BLOCKSVIEW)) 1433 if (QUERY_FLAG (op, FLAG_BLOCKSVIEW))
1341 update_all_los(op->map,op->x, op->y); /* makes sure los will be recalculated */ 1434 update_all_los (op->map, op->x, op->y); /* makes sure los will be recalculated */
1342 1435
1343 if(op->type==DOOR) { 1436 if (op->type == DOOR)
1437 {
1344 op->speed = 0.1; 1438 op->set_speed (0.1);
1345 update_ob_speed(op);
1346 op->speed_left= -0.05; 1439 op->speed_left = -0.05;
1347 return maxdam; 1440 return maxdam;
1348 } 1441 }
1442
1349 if(QUERY_FLAG (op, FLAG_FRIENDLY) && op->type != PLAYER) { 1443 if (QUERY_FLAG (op, FLAG_FRIENDLY) && op->type != PLAYER)
1350 remove_friendly_object(op); 1444 {
1351 if (get_owner (op) != NULL && op->owner->type == PLAYER && 1445 op->destroy ();
1352 op->owner->contr->ranges[range_golem] == op) {
1353 op->owner->contr->ranges[range_golem]=NULL;
1354 op->owner->contr->golem_count=0;
1355 }
1356
1357 remove_ob(op);
1358 free_object(op);
1359 return maxdam; 1446 return maxdam;
1360 } 1447 }
1361 1448
1362 /* Now lets start dealing with experience we get for killing something */ 1449 /* Now lets start dealing with experience we get for killing something */
1363 1450
1364 owner=get_owner(hitter); 1451 owner = hitter->owner;
1365 if(owner==NULL) 1452 if (!owner)
1366 owner=hitter; 1453 owner = hitter;
1367 1454
1368 /* is the victim (op) standing on battleground? */ 1455 /* is the victim (op) standing on battleground? */
1369 if (op_on_battleground(op, NULL, NULL)) battleg=1; 1456 if (op_on_battleground (op, NULL, NULL))
1370 1457 battleg = 1;
1458
1371 /* is this player killing?*/ 1459 /* is this player killing? */
1372 if (op->type == PLAYER && owner->type == PLAYER) pk=1; 1460 if (op->type == PLAYER && owner->type == PLAYER)
1461 pk = 1;
1373 1462
1374 /* Player killed something */ 1463 /* Player killed something */
1375 if(owner->type==PLAYER) { 1464 if (owner->type == PLAYER)
1465 {
1376 Log_Kill(owner->name, 1466 Log_Kill (owner->name,
1377 query_name(op),op->type, 1467 query_name (op), op->type, (owner != hitter) ? query_name (hitter) : NULL, (owner != hitter) ? hitter->type : 0);
1378 (owner!=hitter) ? query_name(hitter) : NULL,
1379 (owner!=hitter) ? hitter->type : 0);
1380 1468
1381 /* Log players killing other players - makes it easier to detect 1469 /* Log players killing other players - makes it easier to detect
1382 * and filter out malicious player killers - that is why the 1470 * and filter out malicious player killers - that is why the
1383 * ip address is included. 1471 * ip address is included.
1384 */ 1472 */
1385 if (op->type == PLAYER && !battleg) { 1473 if (op->type == PLAYER && !battleg)
1474 {
1386 time_t t=time(NULL); 1475 time_t t = time (NULL);
1387 struct tm *tmv; 1476 struct tm *tmv;
1388 char buf[256]; 1477 char buf[256];
1389 1478
1390 tmv = localtime(&t); 1479 tmv = localtime (&t);
1391 strftime(buf, 256,"%a %b %d %H:%M:%S %Y", tmv); 1480 strftime (buf, 256, "%a %b %d %H:%M:%S %Y", tmv);
1392 1481
1393 LOG(llevInfo,"%s PLAYER_KILL_PLAYER: %s (%s) killed %s\n", 1482 LOG (llevInfo, "%s PLAYER_KILL_PLAYER: %s (%s) killed %s\n", buf, &owner->name, owner->contr->ns->host, query_name (op));
1394 buf, owner->name, owner->contr->socket.host, query_name(op));
1395 } 1483 }
1396 1484
1397 /* try to filter some things out - basically, if you are 1485 /* try to filter some things out - basically, if you are
1398 * killing a level 1 creature and your level 20, you 1486 * killing a level 1 creature and your level 20, you
1399 * probably don't want to see that. 1487 * probably don't want to see that.
1400 */ 1488 */
1401 if ( owner->level < op->level * 2|| op->stats.exp>1000) { 1489 if (owner->level < op->level * 2 || op->stats.exp > 1000)
1490 {
1402 if(owner!=hitter) { 1491 if (owner != hitter)
1403 new_draw_info_format(NDI_BLACK, 0, owner, 1492 new_draw_info_format (NDI_BLACK, 0, owner, "You killed %s with %s.", query_name (op), query_name (hitter));
1404 "You killed %s with %s.",query_name(op), 1493 else
1405 query_name(hitter)); 1494 new_draw_info_format (NDI_BLACK, 0, owner, "You killed %s.", query_name (op));
1495
1496 /* Only play sounds for melee kills */
1497 if (hitter->type == PLAYER)
1498 play_sound_map (owner->map, owner->x, owner->y, SOUND_PLAYER_KILLS);
1499 }
1500
1501 /* If a player kills another player, not on
1502 * battleground, the "killer" looses 1 luck. Since this is
1503 * not reversible, it's actually quite a pain IMHO. -AV
1504 * Fix bug in that we were changing the luck of the hitter, not
1505 * player that the object belonged to - so if you killed another player
1506 * with spells, pets, whatever, there was no penalty.
1507 * Changed to make luck penalty configurable in settings.
1508 */
1509 if (op->type == PLAYER && owner != op && !battleg)
1510 owner->change_luck (-settings.pk_luck_penalty);
1511
1512 /* This code below deals with finding the appropriate skill
1513 * to credit exp to. This is a bit problematic - we should
1514 * probably never really have to look at current_weapon->skill
1515 */
1516 skill = 0;
1517
1518 if (hitter->skill && hitter->type != PLAYER)
1519 skill = hitter->skill;
1520 else if (owner->chosen_skill)
1521 {
1522 skop = owner->chosen_skill;
1523 skill = skop->skill;
1524 }
1525 else if (QUERY_FLAG (owner, FLAG_READY_WEAPON))
1526 skill = owner->current_weapon->skill;
1527 else
1528 LOG (llevError, "kill_object - unable to find skill that killed monster\n");
1529
1530 /* We have the skill we want to credit to - now find the object this goes
1531 * to. Make sure skop is an actual skill, and not a skill tool!
1532 */
1533 if ((!skop || skop->type != SKILL) && skill)
1534 {
1535 int i;
1536
1537 for (i = 0; i < NUM_SKILLS; i++)
1538 if (owner->contr->last_skill_ob[i] && !strcmp (owner->contr->last_skill_ob[i]->skill, skill))
1539 {
1540 skop = owner->contr->last_skill_ob[i];
1541 break;
1542 }
1543 }
1544 } /* Was it a player that hit somethign */
1545 else
1546 skill = 0;
1547
1548 /* Pet (or spell) killed something. */
1549 if (owner != hitter)
1550 sprintf (buf, "%s killed %s with %s%s%s.", &owner->name,
1551 query_name (op), query_name (hitter), battleg ? " (duel)" : "", pk ? " (pk)" : "");
1552 else
1553 sprintf (buf, "%s killed %s%s%s%s.", &hitter->name, &op->name,
1554 (QUERY_FLAG (hitter, FLAG_MONSTER)) || hitter->type == PLAYER ?
1555 " in hand to hand combat" : "", battleg ? " (duel)" : "", pk ? " (pk)" : "");
1556
1557 /* These may have been set in the player code section above */
1558 if (!skop)
1559 skop = hitter->chosen_skill;
1560
1561 if (!skill && skop)
1562 skill = skop->skill;
1563
1564 new_draw_info (NDI_ALL, op->type == PLAYER ? 1 : 10, NULL, buf);
1565
1566 /* If you didn't kill yourself, and your not the wizard */
1567 if (owner != op && !QUERY_FLAG (op, FLAG_WAS_WIZ))
1568 {
1569 int exp;
1570
1571 /* Really don't give much experience for killing other players */
1572 // schmorp: temporarily? reduce the amount of exp gained for pking enourmously
1573 if (op->type == PLAYER)
1574 {
1575 if (battleg)
1576 {
1577 new_draw_info (NDI_UNIQUE, 0, owner, "Your foe has fallen!");
1578 new_draw_info (NDI_UNIQUE, 0, owner, "VICTORY!!!");
1406 } 1579 }
1407 else { 1580 else
1408 new_draw_info_format(NDI_BLACK, 0, owner, 1581 exp = op->stats.exp / 1000;
1409 "You killed %s.",query_name(op)); 1582 }
1583 else
1584 exp = calc_skill_exp (owner, op, skop);
1585
1586 /* if op is standing on "battleground" (arena), no way to gain
1587 * exp by killing him
1588 */
1589 if (battleg)
1590 exp = 0;
1591
1592 /* Don't know why this is set this way - doesn't make
1593 * sense to just divide everything by two for no reason.
1594 */
1595
1596 if (!settings.simple_exp)
1597 exp = exp / 2;
1598
1599 if (owner->type != PLAYER || owner->contr->party == NULL)
1600 change_exp (owner, exp, skill, 0);
1601 else
1602 {
1603 int shares = 0, count = 0;
1604 partylist *party = owner->contr->party;
1605
1606 add_kill_to_party (party, query_name (owner), query_name (op), exp);
1607
1608 for_all_players (pl)
1609 if (party && pl->ob->contr->party == party && on_same_map (pl->ob, owner))
1610 {
1611 count++;
1612 shares += (pl->ob->level + 4);
1613 }
1614
1615 if (count == 1 || shares > exp || !shares)
1616 change_exp (owner, exp, skill, SK_EXP_TOTAL);
1617 else
1618 {
1619 int share = exp / shares, given = 0, nexp;
1620
1621 for_all_players (pl)
1622 if (party && pl->ob->contr->party == party && on_same_map (pl->ob, owner))
1623 {
1624 nexp = (pl->ob->level + 4) * share;
1625 change_exp (pl->ob, nexp, skill, SK_EXP_TOTAL);
1626 given += nexp;
1627 }
1628
1629 exp -= given;
1630 /* give any remainder to the player */
1631 change_exp (owner, exp, skill, SK_EXP_ADD_SKILL);
1410 } 1632 }
1411 /* Only play sounds for melee kills */ 1633 } /* else part of a party */
1412 if (hitter->type == PLAYER) 1634 } /* end if person didn't kill himself */
1413 play_sound_map(owner->map, owner->x, owner->y, SOUND_PLAYER_KILLS); 1635
1636 if (op->type != PLAYER)
1637 {
1638 if (QUERY_FLAG (op, FLAG_FRIENDLY))
1414 } 1639 {
1640 object *owner1 = op->owner;
1415 1641
1416 /* If a player kills another player, not on 1642 if (owner1 && owner1->type == PLAYER)
1417 * battleground, the "killer" looses 1 luck. Since this is
1418 * not reversible, it's actually quite a pain IMHO. -AV
1419 * Fix bug in that we were changing the luck of the hitter, not
1420 * player that the object belonged to - so if you killed another player
1421 * with spells, pets, whatever, there was no penalty.
1422 * Changed to make luck penalty configurable in settings.
1423 */
1424 if(op->type == PLAYER && owner != op && !battleg)
1425 change_luck(owner, -settings.pk_luck_penalty);
1426
1427 /* This code below deals with finding the appropriate skill
1428 * to credit exp to. This is a bit problematic - we should
1429 * probably never really have to look at current_weapon->skill
1430 */
1431 skill = NULL;
1432 if (hitter->skill && hitter->type!=PLAYER) skill = hitter->skill;
1433 else if (owner->chosen_skill) {
1434 skill = owner->chosen_skill->skill;
1435 skop = owner->chosen_skill;
1436 }
1437 else if (QUERY_FLAG(owner, FLAG_READY_WEAPON)) skill=owner->current_weapon->skill;
1438 else
1439 LOG(llevError,"kill_object - unable to find skill that killed monster\n");
1440
1441 /* We have the skill we want to credit to - now find the object this goes
1442 * to. Make sure skop is an actual skill, and not a skill tool!
1443 */
1444 if ((!skop || skop->type != SKILL) && skill) {
1445 int i;
1446
1447 for (i=0; i<NUM_SKILLS; i++)
1448 if (owner->contr->last_skill_ob[i] &&
1449 !strcmp(owner->contr->last_skill_ob[i]->skill, skill)) {
1450 skop = owner->contr->last_skill_ob[i];
1451 break;
1452 } 1643 {
1453 } 1644 play_sound_player_only (owner1->contr, SOUND_PET_IS_KILLED, 0, 0);
1454 } /* Was it a player that hit somethign */ 1645 /* Maybe we should include the owner that killed this, maybe not */
1455 else { 1646 new_draw_info_format (NDI_UNIQUE, 0, owner1, "Your pet, the %s, is killed by %s.", &op->name, &hitter->name);
1456 skill = NULL;
1457 }
1458
1459 /* Pet (or spell) killed something. */
1460 if(owner != hitter ) {
1461 (void) sprintf(buf,"%s killed %s with %s%s%s.",owner->name,
1462 query_name(op),query_name(hitter), battleg? " (duel)":"", pk? " (pk)":"");
1463 }
1464 else {
1465 (void) sprintf(buf,"%s killed %s%s%s%s.",hitter->name,op->name,
1466 (QUERY_FLAG(hitter, FLAG_MONSTER)) || hitter->type == PLAYER ?
1467 " in hand to hand combat":"", battleg? " (duel)":"", pk? " (pk)":"");
1468 }
1469 /* These may have been set in the player code section above */
1470 if (!skop) skop = hitter->chosen_skill;
1471 if (!skill && skop) skill=skop->skill;
1472
1473 new_draw_info(NDI_ALL, op->type==PLAYER?1:10, NULL, buf);
1474
1475
1476 /* If you didn't kill yourself, and your not the wizard */
1477 if(owner!=op && !QUERY_FLAG(op, FLAG_WAS_WIZ)) {
1478 int exp;
1479
1480 /* Really don't give much experience for killing other players */
1481 // schmorp: temporary? reduce the amount of exp gained for pking enourmously
1482 if (op->type==PLAYER) {
1483 if (battleg) {
1484 new_draw_info(NDI_UNIQUE, 0,owner, "Your foe has fallen!");
1485 new_draw_info(NDI_UNIQUE, 0,owner, "VICTORY!!!");
1486 } 1647 }
1487 else
1488 exp = op->stats.exp / 1000;
1489 }
1490 else
1491 exp = calc_skill_exp(owner, op, skop);
1492 1648
1493 /* if op is standing on "battleground" (arena), no way to gain
1494 * exp by killing him
1495 */
1496 if (battleg) exp = 0;
1497
1498 /* Don't know why this is set this way - doesn't make
1499 * sense to just divide everything by two for no reason.
1500 */
1501
1502 if (!settings.simple_exp)
1503 exp=exp/2;
1504
1505 if(owner->type!=PLAYER || owner->contr->party==NULL) {
1506 change_exp(owner,exp, skill, 0);
1507 }
1508 else {
1509 int shares=0,count=0;
1510
1511 player *pl;
1512
1513 partylist *party=owner->contr->party;
1514#ifdef PARTY_KILL_LOG
1515 add_kill_to_party(party, query_name(owner), query_name(op), exp);
1516#endif
1517 for(pl=first_player;pl!=NULL;pl=pl->next) {
1518 if(party && pl->ob->contr->party==party && on_same_map(pl->ob, owner)) {
1519 count++;
1520 shares+=(pl->ob->level+4);
1521 }
1522 }
1523 if(count==1 || shares>exp)
1524 change_exp(owner,exp, skill, SK_EXP_TOTAL);
1525 else {
1526 int share=exp/shares,given=0,nexp;
1527 for(pl=first_player;pl!=NULL;pl=pl->next) {
1528 if(party && pl->ob->contr->party==party && on_same_map(pl->ob, owner)) {
1529 nexp=(pl->ob->level+4)*share;
1530 change_exp(pl->ob,nexp, skill, SK_EXP_TOTAL);
1531 given+=nexp;
1532 }
1533 }
1534 exp-=given;
1535 /* give any remainder to the player */
1536 change_exp(owner,exp, skill, SK_EXP_ADD_SKILL);
1537 }
1538 } /* else part of a party */
1539
1540 } /* end if person didn't kill himself */
1541
1542 if(op->type!=PLAYER) {
1543 if(QUERY_FLAG(op,FLAG_FRIENDLY)) {
1544 object *owner1 = get_owner(op);
1545
1546 if(owner1!= NULL && owner1->type == PLAYER) {
1547 play_sound_player_only(owner1->contr, SOUND_PET_IS_KILLED,0,0);
1548 /* Maybe we should include the owner that killed this, maybe not */
1549 new_draw_info_format(NDI_UNIQUE, 0,owner1,"Your pet, the %s, is killed by %s.",
1550 op->name,hitter->name);
1551 }
1552 remove_friendly_object(op); 1649 remove_friendly_object (op);
1553 } 1650 }
1554 remove_ob(op); 1651
1555 free_object(op); 1652 op->destroy ();
1653 }
1654 else
1556 } 1655 {
1557 /* Player has been killed! */ 1656 /* Player has been killed! */
1558 else {
1559 if(owner->type==PLAYER) { 1657 if (owner->type == PLAYER)
1560 snprintf(op->contr->killer, BIG_NAME, "%s the %s",owner->name,owner->contr->title); 1658 snprintf (op->contr->killer, sizeof (op->contr->killer), "%s the %s", &owner->name, owner->contr->title);
1561 }
1562 else { 1659 else
1563 strncpy(op->contr->killer,hitter->name,BIG_NAME); 1660 assign (op->contr->killer, hitter->name);
1564 op->contr->killer[BIG_NAME-1]='\0';
1565 }
1566 } 1661 }
1662
1567 /* This was return -1 - that doesn't seem correct - if we return -1, process 1663 /* This was return -1 - that doesn't seem correct - if we return -1, process
1568 * continues in the calling function. 1664 * continues in the calling function.
1569 */ 1665 */
1570 return maxdam; 1666 return maxdam;
1571} 1667}
1572 1668
1573/* Find out if this is friendly fire (PVP and attacker is peaceful) or not 1669/* Find out if this is friendly fire (PVP and attacker is peaceful) or not
1574 * Returns 0 this is not friendly fire 1670 * Returns 0 this is not friendly fire
1575 */ 1671 */
1576 1672int
1577int friendly_fire(object *op, object *hitter){ 1673friendly_fire (object *op, object *hitter)
1674{
1578 object *owner; 1675 object *owner;
1579 int friendlyfire; 1676 int friendlyfire;
1580
1581 if (hitter->head) hitter=hitter->head;
1582 1677
1678 if (hitter->head)
1679 hitter = hitter->head;
1680
1583 friendlyfire = 0; 1681 friendlyfire = 0;
1584 1682
1585 if(op->type == PLAYER) { 1683 if (op->type == PLAYER)
1684 {
1586 if (op_on_battleground (hitter, 0, 0)) 1685 if (op_on_battleground (hitter, 0, 0))
1587 return 0; 1686 return 0;
1588 1687
1589 if(hitter->type == PLAYER && hitter->contr->peaceful == 1) 1688 if (hitter->type == PLAYER && hitter->contr->peaceful == 1)
1590 return 1; 1689 return 1;
1591 1690
1592 if((owner = get_owner(hitter))!=NULL) { 1691 if ((owner = hitter->owner) != NULL)
1692 {
1593 if(owner->type == PLAYER && owner->contr->peaceful == 1) 1693 if (owner->type == PLAYER && owner->contr->peaceful == 1)
1594 friendlyfire = 2; 1694 friendlyfire = 2;
1595 } 1695 }
1596 1696
1597 if (hitter->type == SPELL || hitter->type == POISONING || 1697 if (hitter->type == SPELL || hitter->type == POISONING || hitter->type == DISEASE || hitter->type == RUNE)
1598 hitter->type == DISEASE || hitter->type == RUNE)
1599 friendlyfire = 0; 1698 friendlyfire = 0;
1600 } 1699 }
1601 return friendlyfire; 1700 return friendlyfire;
1602} 1701}
1603 1702
1604 1703
1605/* This isn't used just for players, but in fact most objects. 1704/* This isn't used just for players, but in fact most objects.
1606 * op is the object to be hit, dam is the amount of damage, hitter 1705 * op is the object to be hit, dam is the amount of damage, hitter
1607 * is what is hitting the object, type is the attacktype, and 1706 * is what is hitting the object, type is the attacktype, and
1608 * full_hit is set if monster area does not matter. 1707 * full_hit is set if monster area does not matter.
1609 * dam is base damage - protections/vulnerabilities/slaying matches can 1708 * dam is base damage - protections/vulnerabilities/slaying matches can
1610 * modify it. 1709 * modify it.
1611 */ 1710 */
1612
1613 /* Oct 95 - altered the following slightly for MULTIPLE_GODS hack 1711/* Oct 95 - altered the following slightly for MULTIPLE_GODS hack
1614 * which needs new attacktype AT_HOLYWORD to work . b.t. */ 1712 * which needs new attacktype AT_HOLYWORD to work . b.t. */
1615 1713int
1616int hit_player(object *op,int dam, object *hitter, int type, int full_hit) { 1714hit_player (object *op, int dam, object *hitter, int type, int full_hit)
1715{
1617 int maxdam=0, ndam=0, attacktype=1, magic=(type & AT_MAGIC); 1716 int maxdam = 0, ndam = 0, attacktype = 1, magic = (type & AT_MAGIC);
1618 int maxattacktype, attacknum; 1717 int maxattacktype, attacknum;
1619 int body_attack = op && op->head; /* Did we hit op's head? */ 1718 int body_attack = op && op->head; /* Did we hit op's head? */
1620 int simple_attack; 1719 int simple_attack;
1621 tag_t op_tag, hitter_tag;
1622 int rtn_kill = 0; 1720 int rtn_kill = 0;
1623 int friendlyfire; 1721 int friendlyfire;
1624 1722
1625 if (get_attack_mode (&op, &hitter, &simple_attack)) 1723 if (get_attack_mode (&op, &hitter, &simple_attack))
1724 return 0;
1725
1726 /* very simple: if our target has no_damage 1 set or is wiz, we can't hurt him */
1727 if (QUERY_FLAG (op, FLAG_WIZ) || QUERY_FLAG (op, FLAG_NO_DAMAGE))
1728 return 0;
1729
1730#ifdef PROHIBIT_PLAYERKILL
1731 if (op->type == PLAYER)
1732 {
1733 object *owner = hitter->owner;
1734
1735 if (!owner)
1736 owner = hitter;
1737
1738 if (owner->type == PLAYER
1739 && (!op_on_battleground (op, 0, 0)
1740 && (op->contr->peaceful || owner->contr->peaceful))
1741 && op != owner)
1626 return 0; 1742 return 0;
1743 }
1744#endif
1627 1745
1628 /* very simple: if our target has no_damage 1 set or is wiz, we can't hurt him */ 1746 if (body_attack)
1629 if (QUERY_FLAG (op, FLAG_WIZ) || QUERY_FLAG (op, FLAG_NO_DAMAGE)) 1747 {
1748 /* slow and paralyze must hit the head. But we don't want to just
1749 * return - we still need to process other attacks the spell still
1750 * might have. So just remove the paralyze and slow attacktypes,
1751 * and keep on processing if we have other attacktypes.
1752 * return if only magic or nothing is left - under normal code
1753 * we don't attack with pure magic if there is another attacktype.
1754 * Only do processing if the initial attacktype includes one of those
1755 * attack so we don't cancel out things like magic bullet.
1756 */
1757 if (type & (AT_PARALYZE | AT_SLOW))
1758 {
1759 type &= ~(AT_PARALYZE | AT_SLOW);
1760
1761 if (!type || type == AT_MAGIC)
1630 return 0; 1762 return 0;
1763 }
1764 }
1631 1765
1632#ifdef PROHIBIT_PLAYERKILL 1766 if (!simple_attack && op->type == DOOR)
1633 if (op->type == PLAYER) { 1767 {
1634 object *owner = get_owner (hitter); 1768 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1635 if (!owner) owner = hitter; 1769 if (tmp->type == RUNE || tmp->type == TRAP)
1636 if (owner->type == PLAYER 1770 {
1637 && (!op_on_battleground (op, 0, 0) && (op->contr->peaceful || owner->contr->peaceful)) 1771 spring_trap (tmp, hitter);
1638 && op != owner) { 1772
1773 if (hitter->destroyed () || op->destroyed () || abort_attack (op, hitter, simple_attack))
1639 return 0; 1774 return 0;
1775
1776 break;
1640 } 1777 }
1778 }
1779
1780 if (!QUERY_FLAG (op, FLAG_ALIVE) || op->stats.hp < 0)
1641 } 1781 {
1782 /* FIXME: If a player is killed by a rune in a door, the
1783 * destroyed() check above doesn't return, and might get here.
1784 */
1785
1786 /* FIXME: This for example happens when a dead door is on a mover and
1787 gets it's speed_left raised on each mover-tick.
1788 Doors are removed in a kinda funny way by giving them speed and speed_left
1789 and waiting for that to run out.
1790 */
1791 LOG (llevDebug, "victim %s (%d) already dead in hit_player()\n", op->debug_desc (), op->stats.hp);
1792 return 0;
1793 }
1794
1795#ifdef ATTACK_DEBUG
1796 LOG (llevDebug, "hit player: attacktype %d, dam %d\n", type, dam);
1642#endif 1797#endif
1643 1798
1644 op_tag = op->count;
1645 hitter_tag = hitter->count;
1646
1647 if (body_attack) {
1648 /* slow and paralyze must hit the head. But we don't want to just
1649 * return - we still need to process other attacks the spell still
1650 * might have. So just remove the paralyze and slow attacktypes,
1651 * and keep on processing if we have other attacktypes.
1652 * return if only magic or nothing is left - under normal code
1653 * we don't attack with pure magic if there is another attacktype.
1654 * Only do processing if the initial attacktype includes one of those
1655 * attack so we don't cancel out things like magic bullet.
1656 */
1657 if (type & (AT_PARALYZE | AT_SLOW)) {
1658 type &= ~(AT_PARALYZE | AT_SLOW);
1659 if (!type || type==AT_MAGIC) return 0;
1660 }
1661 }
1662
1663 if ( ! simple_attack && op->type == DOOR) {
1664 object *tmp;
1665 for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
1666 if (tmp->type == RUNE || tmp->type == TRAP) {
1667 spring_trap (tmp, hitter);
1668 if (was_destroyed (hitter, hitter_tag)
1669 || was_destroyed (op, op_tag)
1670 || abort_attack (op, hitter, simple_attack))
1671 return 0;
1672 break;
1673 }
1674 }
1675
1676 if ( ! QUERY_FLAG (op, FLAG_ALIVE) || op->stats.hp < 0) {
1677 /* FIXME: If a player is killed by a rune in a door, the
1678 * was_destroyed() check above doesn't return, and might get here.
1679 */
1680 LOG (llevDebug, "victim (arch %s, name %s) already dead in "
1681 "hit_player()\n", op->arch->name, op->name);
1682 return 0;
1683 }
1684
1685#ifdef ATTACK_DEBUG
1686 LOG(llevDebug,"hit player: attacktype %d, dam %d\n", type, dam);
1687#endif
1688
1689 if (magic) { 1799 if (magic)
1800 {
1690 /* basically: dam = dam*(100-op->resist[attacknum])/100; 1801 /* basically: dam = dam*(100-op->resist[attacknum])/100;
1691 * in case 0>dam>1, we try to "simulate" a float value-effect */ 1802 * in case 0>dam>1, we try to "simulate" a float value-effect */
1692 dam = dam*(100-op->resist[ATNR_MAGIC]); 1803 dam = dam * (100 - op->resist[ATNR_MAGIC]);
1693 if (dam >= 100) 1804 if (dam >= 100)
1694 dam /= 100; 1805 dam /= 100;
1695 else 1806 else
1696 dam = (dam > (rndm(0, 99))) ? 1 : 0; 1807 dam = (dam > rndm (0, 99)) ? 1 : 0;
1697 } 1808 }
1698 1809
1699 /* AT_CHAOS here is a weapon or monster. Spells are handled by hit_map 1810 /* AT_CHAOS here is a weapon or monster. Spells are handled by hit_map
1700 * If the attacktype still has chaos, shuffle it, then clear the Chaos bit 1811 * If the attacktype still has chaos, shuffle it, then clear the Chaos bit
1701 */ 1812 */
1702 if(type & AT_CHAOS){ 1813 if (type & AT_CHAOS)
1814 {
1703 shuffle_attack(op,0); /*0 flag tells it to not change the face */ 1815 shuffle_attack (op, 0); /*0 flag tells it to not change the face */
1704 update_object(op,UP_OBJ_FACE); 1816 update_object (op, UP_OBJ_FACE);
1705 type &= ~AT_CHAOS; 1817 type &= ~AT_CHAOS;
1706 } 1818 }
1707 1819
1708 /* Holyword is really an attacktype modifier (like magic is). If 1820 /* Holyword is really an attacktype modifier (like magic is). If
1709 * holyword is part of an attacktype, then make sure the creature is 1821 * holyword is part of an attacktype, then make sure the creature is
1710 * a proper match, otherwise no damage. 1822 * a proper match, otherwise no damage.
1711 */ 1823 */
1712 if (type & AT_HOLYWORD) { 1824 if (type & AT_HOLYWORD)
1825 {
1713 object *god; 1826 object *god;
1827
1714 if ((!hitter->slaying || 1828 if ((!hitter->slaying ||
1715 (!(op->race && strstr(hitter->slaying,op->race)) && 1829 (!(op->race && strstr (hitter->slaying, op->race)) &&
1716 !(op->name && strstr(hitter->slaying,op->name)))) && 1830 !(op->name && strstr (hitter->slaying, op->name)))) &&
1717 (!QUERY_FLAG(op,FLAG_UNDEAD) || 1831 (!QUERY_FLAG (op, FLAG_UNDEAD) ||
1718 (hitter->title != NULL 1832 (hitter->title != NULL
1719 && (god = find_god(determine_god(hitter))) != NULL 1833 && (god = find_god (determine_god (hitter))) != NULL && god->race != NULL && strstr (god->race, undead_name) != NULL)))
1720 && god->race != NULL
1721 && strstr(god->race,undead_name) != NULL)))
1722 return 0; 1834 return 0;
1723 } 1835 }
1724 1836
1725 maxattacktype = type; /* initialize this to something */ 1837 maxattacktype = type; /* initialise this to something */
1726 for (attacknum=0; attacknum<NROFATTACKS; attacknum++, attacktype=1<<attacknum) { 1838 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++, attacktype = 1 << attacknum)
1839 {
1727 /* Magic isn't really a true attack type - it gets combined with other 1840 /* Magic isn't really a true attack type - it gets combined with other
1728 * attack types. As such, skip it over. However, if magic is 1841 * attack types. As such, skip it over. However, if magic is
1729 * the only attacktype in the group, then still attack with it 1842 * the only attacktype in the group, then still attack with it
1730 */ 1843 */
1731 if ((attacktype==AT_MAGIC) && (type & ~AT_MAGIC)) continue; 1844 if ((attacktype == AT_MAGIC) && (type & ~AT_MAGIC))
1845 continue;
1732 1846
1733 /* Go through and hit the player with each attacktype, one by one. 1847 /* Go through and hit the player with each attacktype, one by one.
1734 * hit_player_attacktype only figures out the damage, doesn't inflict 1848 * hit_player_attacktype only figures out the damage, doesn't inflict
1735 * it. It will do the appropriate action for attacktypes with 1849 * it. It will do the appropriate action for attacktypes with
1736 * effects (slow, paralization, etc. 1850 * effects (slow, paralization, etc.
1737 */ 1851 */
1738 if (type & attacktype) { 1852 if (type & attacktype)
1853 {
1739 ndam=hit_player_attacktype(op,hitter,dam,attacknum,magic); 1854 ndam = hit_player_attacktype (op, hitter, dam, attacknum, magic);
1740 /* the >= causes us to prefer messages from special attacks, if 1855 /* the >= causes us to prefer messages from special attacks, if
1741 * the damage is equal. 1856 * the damage is equal.
1742 */ 1857 */
1743 if (ndam >= maxdam) { 1858 if (ndam >= maxdam)
1859 {
1744 maxdam = ndam; 1860 maxdam = ndam;
1745 maxattacktype = 1<<attacknum; 1861 maxattacktype = 1 << attacknum;
1746 } 1862 }
1747 } 1863 }
1748 } 1864 }
1749 1865
1750 /* if this is friendly fire then do a set % of damage only 1866 /* if this is friendly fire then do a set % of damage only
1751 * Note - put a check in to make sure this attack is actually 1867 * Note - put a check in to make sure this attack is actually
1752 * doing damage - otherwise, the +1 in the code below will make 1868 * doing damage - otherwise, the +1 in the code below will make
1753 * an attack do damage before when it otherwise didn't 1869 * an attack do damage before when it otherwise didn't
1754 */ 1870 */
1755 friendlyfire = friendly_fire(op, hitter); 1871 friendlyfire = friendly_fire (op, hitter);
1756 if (friendlyfire && maxdam){ 1872 if (friendlyfire && maxdam)
1873 {
1757 maxdam = ((dam * settings.set_friendly_fire) / 100); 1874 maxdam = ((dam * settings.set_friendly_fire) / 100);
1758#ifndef COZY_SERVER 1875#ifndef COZY_SERVER
1876 maxdam++;
1877#endif
1878
1879#ifdef ATTACK_DEBUG
1880 LOG (llevDebug, "Friendly fire (type:%d setting: %d%) did %d damage dropped to %d\n",
1881 friendlyfire, settings.set_friendly_fire, dam, maxdam);
1882#endif
1883 }
1884
1885 if (!full_hit)
1886 {
1887 archetype *at;
1888 int area;
1889 int remainder;
1890
1891 area = 0;
1892 for (at = op->arch; at != NULL; at = at->more)
1893 area++;
1894 assert (area > 0);
1895
1896 /* basically: maxdam /= area; we try to "simulate" a float
1897 value-effect */
1898 remainder = 100 * (maxdam % area) / area;
1899 maxdam /= area;
1900 if (rndm (100) < remainder)
1759 maxdam++; 1901 maxdam++;
1902 }
1903
1904#ifdef ATTACK_DEBUG
1905 LOG (llevDebug, "Attacktype %d did %d damage\n", type, maxdam);
1760#endif 1906#endif
1761
1762#ifdef ATTACK_DEBUG
1763 LOG(llevDebug,"Friendly fire (type:%d setting: %d%) did %d damage dropped to %d\n",
1764 friendlyfire, settings.set_friendly_fire, dam, maxdam);
1765#endif
1766 }
1767 1907
1768 if (!full_hit) { 1908 // for now, only do this for active objects, otherwise they
1769 archetype *at; 1909 // keep a refcount for a long time and I see no usefulness
1770 int area; 1910 // for an non-active objetc to know its enemy.
1771 int remainder; 1911 if (op->active)
1772 1912 if (hitter->owner)
1773 area = 0;
1774 for(at = op->arch; at != NULL; at = at->more)
1775 area++;
1776 assert(area > 0);
1777
1778 /* basically: maxdam /= area; we try to "simulate" a float
1779 value-effect */
1780 remainder = 100*(maxdam%area)/area;
1781 maxdam /= area;
1782 if (RANDOM()%100 < remainder)
1783 maxdam++;
1784 }
1785
1786#ifdef ATTACK_DEBUG
1787 LOG(llevDebug,"Attacktype %d did %d damage\n", type, maxdam);
1788#endif
1789
1790 if(get_owner(hitter))
1791 op->enemy=hitter->owner; 1913 op->enemy = hitter->owner;
1792 else if (QUERY_FLAG(hitter,FLAG_ALIVE)) 1914 else if (QUERY_FLAG (hitter, FLAG_ALIVE))
1793 op->enemy=hitter; 1915 op->enemy = hitter;
1794 1916
1795 if(QUERY_FLAG(op,FLAG_UNAGGRESSIVE) && op->type != PLAYER) { 1917 if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE) && op->type != PLAYER)
1918 {
1796 /* The unaggressives look after themselves 8) */ 1919 /* The unaggressives look after themselves 8) */
1797 CLEAR_FLAG(op, FLAG_UNAGGRESSIVE); 1920 CLEAR_FLAG (op, FLAG_UNAGGRESSIVE);
1798 npc_call_help(op); 1921 npc_call_help (op);
1799 } 1922 }
1800 1923
1801 if (magic && did_make_save(op, op->level, 0)) 1924 if (magic && did_make_save (op, op->level, 0))
1802 maxdam=maxdam/2; 1925 maxdam = maxdam / 2;
1803 1926
1804 attack_message(maxdam, maxattacktype, op, hitter); 1927 attack_message (maxdam, maxattacktype, op, hitter);
1805 1928
1806 op->stats.hp-=maxdam; 1929 op->stats.hp -= maxdam;
1807 1930
1808 /* Eneq(@csd.uu.se): Check to see if monster runs away. */ 1931 /* Eneq(@csd.uu.se): Check to see if monster runs away. */
1809 if ((op->stats.hp>=0) && 1932 if ((op->stats.hp >= 0) &&
1810 (QUERY_FLAG(op, FLAG_MONSTER) || op->type == PLAYER) && 1933 (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER) &&
1811 op->stats.hp<(signed short)(((float)op->run_away/(float)100)* 1934 op->stats.hp < (signed short) (((float) op->run_away / (float) 100) * (float) op->stats.maxhp))
1812 (float)op->stats.maxhp)) { 1935 {
1813 1936
1814 if (QUERY_FLAG(op, FLAG_MONSTER)) 1937 if (QUERY_FLAG (op, FLAG_MONSTER))
1815 SET_FLAG(op, FLAG_RUN_AWAY); 1938 SET_FLAG (op, FLAG_RUN_AWAY);
1816 else 1939 else
1817 scare_creature(op, hitter); 1940 scare_creature (op, hitter);
1818 } 1941 }
1819 1942
1820 if(QUERY_FLAG(op,FLAG_TEAR_DOWN)) { 1943 if (QUERY_FLAG (op, FLAG_TEAR_DOWN))
1944 {
1821 if (maxdam) 1945 if (maxdam)
1822 tear_down_wall(op); 1946 tear_down_wall (op);
1947
1823 return maxdam; /* nothing more to do for wall */ 1948 return maxdam; /* nothing more to do for wall */
1824 } 1949 }
1825 1950
1826 /* See if the creature has been killed */ 1951 /* See if the creature has been killed */
1827 rtn_kill = kill_object(op, maxdam, hitter, type); 1952 rtn_kill = kill_object (op, maxdam, hitter, type);
1828 if (rtn_kill != -1) 1953 if (rtn_kill != -1)
1829 return rtn_kill; 1954 return rtn_kill;
1830 1955
1831 1956
1832 /* Used to be ghosthit removal - we now use the ONE_HIT flag. Note 1957 /* Used to be ghosthit removal - we now use the ONE_HIT flag. Note
1833 * that before if the player was immune to ghosthit, the monster 1958 * that before if the player was immune to ghosthit, the monster
1834 * remained - that is no longer the case. 1959 * remained - that is no longer the case.
1835 */ 1960 */
1836 if(QUERY_FLAG(hitter, FLAG_ONE_HIT)) { 1961 if (QUERY_FLAG (hitter, FLAG_ONE_HIT))
1837 if(QUERY_FLAG(hitter,FLAG_FRIENDLY)) 1962 hitter->destroy ();
1838 remove_friendly_object(hitter); 1963
1839 remove_ob(hitter);
1840 free_object(hitter);
1841 }
1842 /* Lets handle creatures that are splitting now */ 1964 /* Lets handle creatures that are splitting now */
1843 else if(type&AT_PHYSICAL&&!QUERY_FLAG(op, FLAG_FREED)&&QUERY_FLAG(op,FLAG_SPLITTING)) { 1965 else if (type & AT_PHYSICAL && !QUERY_FLAG (op, FLAG_FREED) && QUERY_FLAG (op, FLAG_SPLITTING))
1966 {
1844 int i; 1967 int i;
1845 int friendly = QUERY_FLAG(op,FLAG_FRIENDLY); 1968 int friendly = QUERY_FLAG (op, FLAG_FRIENDLY);
1846 int unaggressive = QUERY_FLAG(op, FLAG_UNAGGRESSIVE); 1969 int unaggressive = QUERY_FLAG (op, FLAG_UNAGGRESSIVE);
1847 object *owner = get_owner(op); 1970 object *owner = op->owner;
1848 1971
1849 if(!op->other_arch) { 1972 if (!op->other_arch)
1973 {
1850 LOG(llevError,"SPLITTING without other_arch error.\n"); 1974 LOG (llevError, "SPLITTING without other_arch error.\n");
1851 return maxdam; 1975 return maxdam;
1852 } 1976 }
1853 remove_ob(op); 1977
1854 for(i=0;i<NROFNEWOBJS(op);i++) { /* This doesn't handle op->more yet */ 1978 op->remove ();
1979
1980 for (i = 0; i < NROFNEWOBJS (op); i++)
1981 { /* This doesn't handle op->more yet */
1855 object *tmp=arch_to_object(op->other_arch); 1982 object *tmp = arch_to_object (op->other_arch);
1856 int j; 1983 int j;
1857 1984
1858 tmp->stats.hp=op->stats.hp; 1985 tmp->stats.hp = op->stats.hp;
1986
1859 if (friendly) { 1987 if (friendly)
1860 SET_FLAG(tmp, FLAG_FRIENDLY); 1988 {
1861 add_friendly_object(tmp); 1989 add_friendly_object (tmp);
1862 tmp->attack_movement = PETMOVE; 1990 tmp->attack_movement = PETMOVE;
1991
1863 if (owner!=NULL) 1992 if (owner)
1864 set_owner(tmp,owner); 1993 tmp->set_owner (owner);
1865 } 1994 }
1995
1866 if (unaggressive) 1996 if (unaggressive)
1867 SET_FLAG(tmp, FLAG_UNAGGRESSIVE); 1997 SET_FLAG (tmp, FLAG_UNAGGRESSIVE);
1998
1868 j=find_first_free_spot(tmp,op->map,op->x,op->y); 1999 j = find_first_free_spot (tmp, op->map, op->x, op->y);
2000
1869 if (j==-1) /* No spot to put this monster */ 2001 if (j == -1) /* No spot to put this monster */
1870 free_object(tmp); 2002 tmp->destroy ();
1871 else { 2003 else
2004 {
1872 tmp->x=op->x+freearr_x[j],tmp->y=op->y+freearr_y[j]; 2005 tmp->x = op->x + freearr_x[j], tmp->y = op->y + freearr_y[j];
1873 insert_ob_in_map(tmp,op->map,NULL,0); 2006 insert_ob_in_map (tmp, op->map, NULL, 0);
1874 } 2007 }
1875 } 2008 }
1876 if(friendly) 2009
1877 remove_friendly_object(op); 2010 op->destroy ();
1878 free_object(op);
1879 } 2011 }
1880 else if(type & AT_DRAIN && hitter->type==GRIMREAPER&&hitter->value++>10) { 2012 else if (type & AT_DRAIN && hitter->type == GRIMREAPER && hitter->value++ > 10)
1881 remove_ob(hitter); 2013 hitter->destroy ();
1882 free_object(hitter); 2014
1883 }
1884 return maxdam; 2015 return maxdam;
1885} 2016}
1886 2017
1887 2018
2019void
1888void poison_player(object *op, object *hitter, int dam) 2020poison_player (object *op, object *hitter, int dam)
1889{ 2021{
1890 archetype *at = find_archetype("poisoning"); 2022 archetype *at = archetype::find ("poisoning");
1891 object *tmp=present_arch_in_ob(at,op); 2023 object *tmp = present_arch_in_ob (at, op);
1892 2024
1893 if(tmp==NULL) { 2025 if (tmp == NULL)
2026 {
1894 if((tmp=arch_to_object(at))==NULL) 2027 if ((tmp = arch_to_object (at)) == NULL)
1895 LOG(llevError,"Failed to clone arch poisoning.\n"); 2028 LOG (llevError, "Failed to clone arch poisoning.\n");
1896 else { 2029 else
2030 {
1897 tmp = insert_ob_in_ob(tmp,op); 2031 tmp = insert_ob_in_ob (tmp, op);
1898 /* peterm: give poisoning some teeth. It should 2032 /* peterm: give poisoning some teeth. It should
1899 * be able to kill things better than it does: 2033 * be able to kill things better than it does:
1900 * damage should be dependent something--I choose to 2034 * damage should be dependent something--I choose to
1901 * do this: if it's a monster, the damage from the 2035 * do this: if it's a monster, the damage from the
1902 * poisoning goes as the level of the monster/2. 2036 * poisoning goes as the level of the monster/2.
1903 * If anything else, goes as damage. 2037 * If anything else, goes as damage.
1904 */ 2038 */
1905 2039
1906 if(QUERY_FLAG(hitter,FLAG_ALIVE)) 2040 if (QUERY_FLAG (hitter, FLAG_ALIVE))
1907 tmp->stats.dam += hitter->level/2; 2041 tmp->stats.dam += hitter->level / 2;
1908 else 2042 else
1909 tmp->stats.dam = dam; 2043 tmp->stats.dam = dam;
1910 2044
1911 copy_owner(tmp,hitter); /* so we get credit for poisoning kills */ 2045 tmp->set_owner (hitter); /* so we get credit for poisoning kills */
1912 if(hitter->skill && hitter->skill != tmp->skill) { 2046 if (hitter->skill && hitter->skill != tmp->skill)
1913 if (tmp->skill) free_string(tmp->skill); 2047 {
1914 tmp->skill = add_refcount(hitter->skill); 2048 tmp->skill = hitter->skill;
1915 } 2049 }
1916 2050
1917 tmp->stats.food+=dam; /* more damage, longer poisoning */ 2051 tmp->stats.food += dam; /* more damage, longer poisoning */
1918 2052
1919 if(op->type==PLAYER) { 2053 if (op->type == PLAYER)
2054 {
1920 /* player looses stats, maximum is -10 of each */ 2055 /* player looses stats, maximum is -10 of each */
1921 tmp->stats.Con= MAX(-(dam/4+1), -10); 2056 tmp->stats.Con = MAX (-(dam / 4 + 1), -10);
1922 tmp->stats.Str= MAX(-(dam/3+2), -10); 2057 tmp->stats.Str = MAX (-(dam / 3 + 2), -10);
1923 tmp->stats.Dex= MAX(-(dam/6+1), -10); 2058 tmp->stats.Dex = MAX (-(dam / 6 + 1), -10);
1924 tmp->stats.Int= MAX(-dam/7, -10); 2059 tmp->stats.Int = MAX (-dam / 7, -10);
1925 SET_FLAG(tmp,FLAG_APPLIED); 2060 SET_FLAG (tmp, FLAG_APPLIED);
1926 fix_player(op); 2061 op->update_stats ();
1927 new_draw_info(NDI_UNIQUE, 0,op,"You suddenly feel very ill."); 2062 new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very ill.");
1928 } 2063 }
1929 if (hitter->type == PLAYER) 2064 if (hitter->type == PLAYER)
1930 new_draw_info_format(NDI_UNIQUE, 0, hitter, "You poison %s.", 2065 new_draw_info_format (NDI_UNIQUE, 0, hitter, "You poison %s.", &op->name);
1931 op->name);
1932 else if (get_owner(hitter) != NULL && hitter->owner->type == PLAYER) 2066 else if (hitter->owner != NULL && hitter->owner->type == PLAYER)
1933 new_draw_info_format(NDI_UNIQUE, 0, hitter->owner, 2067 new_draw_info_format (NDI_UNIQUE, 0, hitter->owner, "Your %s poisons %s.", &hitter->name, &op->name);
1934 "Your %s poisons %s.", hitter->name, op->name);
1935 } 2068 }
1936 tmp->speed_left=0; 2069 tmp->speed_left = 0;
1937 } 2070 }
1938 else 2071 else
1939 tmp->stats.food++; 2072 tmp->stats.food++;
1940} 2073}
1941 2074
2075void
1942void slow_player(object *op,object *hitter,int dam) 2076slow_player (object *op, object *hitter, int dam)
2077{
1943{ archetype *at = find_archetype("slowness"); 2078 archetype *at = archetype::find ("slowness");
1944 object *tmp; 2079 object *tmp;
2080
1945 if(at == NULL) { 2081 if (at == NULL)
2082 {
1946 LOG(llevError,"Can't find slowness archetype.\n"); 2083 LOG (llevError, "Can't find slowness archetype.\n");
1947 } 2084 }
1948 if((tmp=present_arch_in_ob(at,op)) == NULL) { 2085 if ((tmp = present_arch_in_ob (at, op)) == NULL)
2086 {
1949 tmp = arch_to_object(at); 2087 tmp = arch_to_object (at);
1950 tmp = insert_ob_in_ob(tmp,op); 2088 tmp = insert_ob_in_ob (tmp, op);
1951 new_draw_info(NDI_UNIQUE, 0,op,"The world suddenly moves very fast!"); 2089 new_draw_info (NDI_UNIQUE, 0, op, "The world suddenly moves very fast!");
2090 }
1952 } else 2091 else
1953 tmp->stats.food++; 2092 tmp->stats.food++;
1954 SET_FLAG(tmp, FLAG_APPLIED); 2093 SET_FLAG (tmp, FLAG_APPLIED);
1955 tmp->speed_left=0; 2094 tmp->speed_left = 0;
1956 fix_player(op); 2095 op->update_stats ();
1957} 2096}
1958 2097
2098void
1959void confuse_player(object *op, object *hitter, int dam) 2099confuse_player (object *op, object *hitter, int dam)
1960{ 2100{
1961 object *tmp; 2101 object *tmp;
1962 int maxduration; 2102 int maxduration;
1963 2103
1964 tmp = present_in_ob_by_name(FORCE,"confusion", op); 2104 tmp = present_in_ob_by_name (FORCE, "confusion", op);
1965 if(!tmp) { 2105 if (!tmp)
2106 {
1966 tmp = get_archetype(FORCE_NAME); 2107 tmp = get_archetype (FORCE_NAME);
1967 tmp = insert_ob_in_ob(tmp,op); 2108 tmp = insert_ob_in_ob (tmp, op);
1968 }
1969 2109 }
2110
1970 /* Duration added per hit and max. duration of confusion both depend 2111 /* Duration added per hit and max. duration of confusion both depend
1971 * on the player's resistance 2112 * on the player's resistance
1972 */ 2113 */
1973 tmp->speed = 0.05; 2114 tmp->speed = 0.05;
1974 tmp->subtype = FORCE_CONFUSION; 2115 tmp->subtype = FORCE_CONFUSION;
1975 tmp->duration = 8 + MAX(1, 5*(100-op->resist[ATNR_CONFUSION])/100); 2116 tmp->duration = 8 + MAX (1, 5 * (100 - op->resist[ATNR_CONFUSION]) / 100);
1976 if (tmp->name) free_string(tmp->name);
1977 tmp->name = add_string("confusion"); 2117 tmp->name = "confusion";
1978 maxduration = MAX(2, 30*(100-op->resist[ATNR_CONFUSION])/100); 2118 maxduration = MAX (2, 30 * (100 - op->resist[ATNR_CONFUSION]) / 100);
1979 if( tmp->duration > maxduration) 2119 if (tmp->duration > maxduration)
1980 tmp->duration = maxduration; 2120 tmp->duration = maxduration;
1981 2121
1982 if(op->type == PLAYER && !QUERY_FLAG(op,FLAG_CONFUSED)) 2122 if (op->type == PLAYER && !QUERY_FLAG (op, FLAG_CONFUSED))
1983 new_draw_info(NDI_UNIQUE, 0,op,"You suddenly feel very confused!"); 2123 new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very confused!");
1984 SET_FLAG(op, FLAG_CONFUSED); 2124 SET_FLAG (op, FLAG_CONFUSED);
1985} 2125}
1986 2126
2127void
1987void blind_player(object *op, object *hitter, int dam) 2128blind_player (object *op, object *hitter, int dam)
1988{ 2129{
1989 object *tmp,*owner; 2130 object *tmp, *owner;
1990 2131
1991 /* Save some work if we know it isn't going to affect the player */ 2132 /* Save some work if we know it isn't going to affect the player */
1992 if (op->resist[ATNR_BLIND]==100) return; 2133 if (op->resist[ATNR_BLIND] == 100)
2134 return;
1993 2135
1994 tmp = present_in_ob(BLINDNESS,op); 2136 tmp = present_in_ob (BLINDNESS, op);
1995 if(!tmp) { 2137 if (!tmp)
2138 {
1996 tmp = get_archetype("blindness"); 2139 tmp = get_archetype ("blindness");
1997 SET_FLAG(tmp, FLAG_BLIND); 2140 SET_FLAG (tmp, FLAG_BLIND);
1998 SET_FLAG(tmp, FLAG_APPLIED); 2141 SET_FLAG (tmp, FLAG_APPLIED);
1999 /* use floats so we don't lose too much precision due to rounding errors. 2142 /* use floats so we don't lose too much precision due to rounding errors.
2000 * speed is a float anyways. 2143 * speed is a float anyways.
2001 */ 2144 */
2002 tmp->speed = tmp->speed * (100.0 - (float)op->resist[ATNR_BLIND]) / 100; 2145 tmp->speed = tmp->speed * (100.0 - (float) op->resist[ATNR_BLIND]) / 100;
2003 2146
2004 tmp = insert_ob_in_ob(tmp,op); 2147 tmp = insert_ob_in_ob (tmp, op);
2005 change_abil(op,tmp); /* Mostly to display any messages */ 2148 change_abil (op, tmp); /* Mostly to display any messages */
2006 fix_player(op); /* This takes care of some other stuff */ 2149 op->update_stats (); /* This takes care of some other stuff */
2007 2150
2008 if(hitter->owner) owner = get_owner(hitter); 2151 if (hitter->owner)
2152 owner = hitter->owner;
2153 else
2009 else owner = hitter; 2154 owner = hitter;
2010 2155
2011 new_draw_info_format(NDI_UNIQUE,0,owner, 2156 new_draw_info_format (NDI_UNIQUE, 0, owner, "Your attack blinds %s!", query_name (op));
2012 "Your attack blinds %s!",query_name(op));
2013 } 2157 }
2014 tmp->stats.food += dam; 2158 tmp->stats.food += dam;
2015 if(tmp->stats.food > 10) tmp->stats.food = 10; 2159 if (tmp->stats.food > 10)
2160 tmp->stats.food = 10;
2016} 2161}
2017 2162
2163void
2018void paralyze_player(object *op, object *hitter, int dam) 2164paralyze_player (object *op, object *hitter, int dam)
2019{ 2165{
2020 float effect,max; 2166 float effect, max;
2167
2021 /* object *tmp; */ 2168 /* object *tmp; */
2022 2169
2023 /* This is strange stuff... someone knows for what this is 2170 /* This is strange stuff... someone knows for what this is
2024 * written? Well, i think this can and should be removed 2171 * written? Well, i think this can and should be removed
2025 */ 2172 */
2026 2173
2027 /* 2174 /*
2028 if((tmp=present(PARAIMAGE,op->map,op->x,op->y))==NULL) { 2175 if((tmp=present(PARAIMAGE,op->map,op->x,op->y))==NULL) {
2029 tmp=clone_arch(PARAIMAGE); 2176 tmp=clone_arch(PARAIMAGE);
2030 tmp->x=op->x,tmp->y=op->y; 2177 tmp->x=op->x,tmp->y=op->y;
2031 insert_ob_in_map(tmp,op->map,tmp,INS_NO_MERGE | INS_NO_WALK_ON); 2178 insert_ob_in_map(tmp,op->map,tmp,INS_NO_MERGE | INS_NO_WALK_ON);
2032 } 2179 }
2033 */ 2180 */
2034 2181
2035 /* Do this as a float - otherwise, rounding might very well reduce this to 0 */ 2182 /* Do this as a float - otherwise, rounding might very well reduce this to 0 */
2036 effect = (float)dam * 3.0 * (100.0 - op->resist[ATNR_PARALYZE]) / 100; 2183 effect = (float) dam *3.0 * (100.0 - op->resist[ATNR_PARALYZE]) / 100;
2037 2184
2038 if (effect==0) return; 2185 if (effect == 0)
2186 return;
2039 2187
2040 op->speed_left-=FABS(op->speed)*effect; 2188 op->speed_left -= FABS (op->speed) * effect;
2041 /* tmp->stats.food+=(signed short) effect/op->speed; */ 2189 /* tmp->stats.food+=(signed short) effect/op->speed; */
2042 2190
2043 /* max number of ticks to be affected for. */ 2191 /* max number of ticks to be affected for. */
2044 max = (100 - op->resist[ATNR_PARALYZE])/ 2; 2192 max = (100 - op->resist[ATNR_PARALYZE]) / 2;
2045 if (op->speed_left< -(FABS(op->speed)*max)) 2193 if (op->speed_left < -(FABS (op->speed) * max))
2046 op->speed_left = (float) -(FABS(op->speed)*max); 2194 op->speed_left = (float) -(FABS (op->speed) * max);
2047 2195
2048/* tmp->stats.food = (signed short) (max/FABS(op->speed)); */ 2196/* tmp->stats.food = (signed short) (max/FABS(op->speed)); */
2049} 2197}
2050
2051 2198
2052/* Attempts to kill 'op'. hitter is the attack object, dam is 2199/* Attempts to kill 'op'. hitter is the attack object, dam is
2053 * the computed damaged. 2200 * the computed damaged.
2054 */ 2201 */
2202void
2055void deathstrike_player(object *op, object *hitter, int *dam) 2203deathstrike_player (object *op, object *hitter, int *dam)
2056{ 2204{
2057 /* The intention of a death attack is to kill outright things 2205 /* The intention of a death attack is to kill outright things
2058 ** that are a lot weaker than the attacker, have a chance of killing 2206 ** that are a lot weaker than the attacker, have a chance of killing
2059 ** things somewhat weaker than the caster, and no chance of 2207 ** things somewhat weaker than the caster, and no chance of
2060 ** killing something equal or stronger than the attacker. 2208 ** killing something equal or stronger than the attacker.
2061 ** Also, if a deathstrike attack has a slaying, any monster 2209 ** Also, if a deathstrike attack has a slaying, any monster
2062 ** whose name or race matches a comma-delimited list in the slaying 2210 ** whose name or race matches a comma-delimited list in the slaying
2063 ** field of the deathstriking object */ 2211 ** field of the deathstriking object */
2064 2212
2065 int atk_lev, def_lev, kill_lev; 2213 int atk_lev, def_lev, kill_lev;
2066 2214
2067 if(hitter->slaying) 2215 if (hitter->slaying)
2068 if(!( (QUERY_FLAG(op,FLAG_UNDEAD)&&strstr(hitter->slaying,undead_name)) || 2216 if (!((QUERY_FLAG (op, FLAG_UNDEAD) && strstr (hitter->slaying, undead_name)) || (op->race && strstr (hitter->slaying, op->race))))
2069 (op->race&&strstr(hitter->slaying,op->race)))) return; 2217 return;
2070 2218
2071 def_lev = op->level; 2219 def_lev = op->level;
2072 if (def_lev < 1) { 2220 if (def_lev < 1)
2221 {
2073 LOG (llevError, "BUG: arch %s, name %s with level < 1\n", 2222 LOG (llevError, "BUG: arch %s, name %s with level < 1\n", &op->arch->name, &op->name);
2074 op->arch->name, op->name);
2075 def_lev = 1; 2223 def_lev = 1;
2076 } 2224 }
2225
2077 atk_lev = (hitter->chosen_skill?hitter->chosen_skill->level:hitter->level) / 2; 2226 atk_lev = (hitter->chosen_skill ? hitter->chosen_skill->level : hitter->level) / 2;
2078 /* LOG(llevDebug,"Deathstrike - attack level %d, defender level %d\n", 2227 /* LOG(llevDebug,"Deathstrike - attack level %d, defender level %d\n",
2079 atk_lev, def_lev); */ 2228 atk_lev, def_lev); */
2080 2229
2081 if(atk_lev >= def_lev ){ 2230 if (atk_lev >= def_lev)
2231 {
2082 kill_lev = random_roll(0, atk_lev-1, hitter, PREFER_HIGH); 2232 kill_lev = random_roll (0, atk_lev - 1, hitter, PREFER_HIGH);
2083 2233
2084 /* Note that the below effectively means the ratio of the atk vs 2234 /* Note that the below effectively means the ratio of the atk vs
2085 * defener level is important - if level 52 character has very little 2235 * defener level is important - if level 52 character has very little
2086 * chance of killing a level 50 monster. This should probably be 2236 * chance of killing a level 50 monster. This should probably be
2087 * redone. 2237 * redone.
2088 */ 2238 */
2089 if(kill_lev >= def_lev) { 2239 if (kill_lev >= def_lev)
2240 {
2090 *dam = op->stats.hp+10; /* take all hp. they can still save for 1/2 */ 2241 *dam = op->stats.hp + 10; /* take all hp. they can still save for 1/2 */
2091 /* I think this doesn't really do much. Because of 2242 /* I think this doesn't really do much. Because of
2092 * integer rounding, this only makes any difference if the 2243 * integer rounding, this only makes any difference if the
2093 * attack level is double the defender level. 2244 * attack level is double the defender level.
2094 */ 2245 */
2095 *dam *= kill_lev / def_lev; 2246 *dam *= kill_lev / def_lev;
2096 } 2247 }
2097 } else { 2248 }
2249 else
2098 *dam = 0; /* no harm done */ 2250 *dam = 0; /* no harm done */
2099 }
2100} 2251}
2101 2252
2102/* thrown_item_effect() - handles any special effects of thrown 2253/* thrown_item_effect() - handles any special effects of thrown
2103 * items (like attacking living creatures--a potion thrown at a 2254 * items (like attacking living creatures--a potion thrown at a
2104 * monster). 2255 * monster).
2105 */ 2256 */
2257static void
2106static void thrown_item_effect (object *hitter, object *victim) 2258thrown_item_effect (object *hitter, object *victim)
2107{ 2259{
2108 if(!QUERY_FLAG(hitter,FLAG_ALIVE)) { 2260 if (!QUERY_FLAG (hitter, FLAG_ALIVE))
2261 {
2109 /* May not need a switch for just 2 types, but this makes it 2262 /* May not need a switch for just 2 types, but this makes it
2110 * easier for expansion. 2263 * easier for expansion.
2111 */ 2264 */
2112 switch (hitter->type) { 2265 switch (hitter->type)
2266 {
2113 case POTION: 2267 case POTION:
2114 /* should player get a save throw instead of checking magic protection? */ 2268 /* should player get a save throw instead of checking magic protection? */
2115 if(QUERY_FLAG(victim,FLAG_ALIVE)&&!QUERY_FLAG(victim,FLAG_UNDEAD) 2269 if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_UNDEAD) && (victim->resist[ATNR_MAGIC] < 60))
2116 &&(victim->resist[ATNR_MAGIC]<60)) (void) apply_potion(victim,hitter); 2270 (void) apply_potion (victim, hitter);
2117 break; 2271 break;
2118 2272
2119 case POISON: /* poison drinks */ 2273 case POISON: /* poison drinks */
2120 /* As with potions, should monster get a save? */ 2274 /* As with potions, should monster get a save? */
2121 if(QUERY_FLAG(victim,FLAG_ALIVE)&&!QUERY_FLAG(victim,FLAG_UNDEAD) 2275 if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_UNDEAD) && (victim->resist[ATNR_POISON] < 60))
2122 &&(victim->resist[ATNR_POISON]<60)) apply_poison(victim,hitter); 2276 apply_poison (victim, hitter);
2123 break; 2277 break;
2124 2278
2125 /* Removed case statements that did nothing. 2279 /* Removed case statements that did nothing.
2126 * food may be poisonous, but monster must be willing to eat it, 2280 * food may be poisonous, but monster must be willing to eat it,
2127 * so we don't handle it here. 2281 * so we don't handle it here.
2128 * Containers should perhaps break open, but that code was disabled. 2282 * Containers should perhaps break open, but that code was disabled.
2129 */ 2283 */
2130 } 2284 }
2131 } 2285 }
2132} 2286}
2133 2287
2134/* adj_attackroll() - adjustments to attacks by various conditions */ 2288/* adj_attackroll() - adjustments to attacks by various conditions */
2135 2289
2290int
2136int adj_attackroll (object *hitter, object *target) { 2291adj_attackroll (object *hitter, object *target)
2292{
2137 object *attacker = hitter; 2293 object *attacker = hitter;
2138 int adjust=0; 2294 int adjust = 0;
2139 2295
2140 /* safety */ 2296 /* safety */
2141 if(!target||!hitter||!hitter->map||!target->map||!on_same_map(hitter,target)) { 2297 if (!target || !hitter || !hitter->map || !target->map || !on_same_map (hitter, target))
2298 {
2142 LOG (llevError, "BUG: adj_attackroll(): hitter and target not on same " 2299 LOG (llevError, "BUG: adj_attackroll(): hitter and target not on same " "map\n");
2143 "map\n"); 2300 return 0;
2301 }
2302
2303 /* aimed missiles use the owning object's sight */
2304 if (is_aimed_missile (hitter))
2305 {
2306 if ((attacker = hitter->owner) == NULL)
2307 attacker = hitter;
2308 /* A player who saves but hasn't quit still could have objects
2309 * owned by him - need to handle that case to avoid crashes.
2310 */
2311 if (QUERY_FLAG (attacker, FLAG_REMOVED))
2312 attacker = hitter;
2313 }
2314 else if (!QUERY_FLAG (hitter, FLAG_ALIVE))
2144 return 0; 2315 return 0;
2145 }
2146 2316
2147 /* aimed missiles use the owning object's sight */
2148 if(is_aimed_missile(hitter)) {
2149 if ((attacker = get_owner(hitter))==NULL) attacker = hitter;
2150 /* A player who saves but hasn't quit still could have objects
2151 * owned by him - need to handle that case to avoid crashes.
2152 */
2153 if (QUERY_FLAG(attacker, FLAG_REMOVED)) attacker = hitter;
2154 }
2155 else if(!QUERY_FLAG(hitter,FLAG_ALIVE))
2156 return 0;
2157
2158 /* determine the condtions under which we make an attack. 2317 /* determine the condtions under which we make an attack.
2159 * Add more cases, as the need occurs. */ 2318 * Add more cases, as the need occurs. */
2160 2319
2161 if(!can_see_enemy(attacker,target)) { 2320 if (!can_see_enemy (attacker, target))
2321 {
2162 /* target is unseen */ 2322 /* target is unseen */
2163 if(target->invisible || QUERY_FLAG(attacker,FLAG_BLIND)) 2323 if (target->invisible || QUERY_FLAG (attacker, FLAG_BLIND))
2164 adjust -= 10; 2324 adjust -= 10;
2165 /* dark map penalty for the hitter (lacks infravision if we got here). */ 2325 /* dark map penalty for the hitter (lacks infravision if we got here). */
2166 else if(target->map&&target->map->darkness>0&&!stand_in_light(target)) 2326 else if (target->map && target->map->darkness > 0 && !stand_in_light (target))
2167 adjust -= target->map->darkness; 2327 adjust -= target->map->darkness;
2168 } 2328 }
2169 2329
2170 if(QUERY_FLAG(attacker,FLAG_SCARED)) 2330 if (QUERY_FLAG (attacker, FLAG_SCARED))
2171 adjust -= 3; 2331 adjust -= 3;
2172 2332
2173 if(QUERY_FLAG(target,FLAG_UNAGGRESSIVE)) 2333 if (QUERY_FLAG (target, FLAG_UNAGGRESSIVE))
2174 adjust += 1; 2334 adjust += 1;
2175 2335
2176 if(QUERY_FLAG(target,FLAG_SCARED)) 2336 if (QUERY_FLAG (target, FLAG_SCARED))
2177 adjust += 1; 2337 adjust += 1;
2178 2338
2179 if(QUERY_FLAG(attacker,FLAG_CONFUSED)) 2339 if (QUERY_FLAG (attacker, FLAG_CONFUSED))
2180 adjust -= 3; 2340 adjust -= 3;
2181 2341
2182 /* if we attack at a different 'altitude' its harder */ 2342 /* if we attack at a different 'altitude' its harder */
2183 if((attacker->move_type & target->move_type)==0) 2343 if ((attacker->move_type & target->move_type) == 0)
2184 adjust -= 2; 2344 adjust -= 2;
2185 2345
2186#if 0 2346#if 0
2187 /* slower attacks are less likely to succeed. We should use a 2347 /* slower attacks are less likely to succeed. We should use a
2188 * comparison between attacker/target speeds BUT, players have 2348 * comparison between attacker/target speeds BUT, players have
2189 * a generally faster speed, so this will wind up being a HUGE 2349 * a generally faster speed, so this will wind up being a HUGE
2190 * disadantage for the monsters! Too bad, because missiles which 2350 * disadantage for the monsters! Too bad, because missiles which
2191 * fly fast should have a better chance of hitting a slower target. 2351 * fly fast should have a better chance of hitting a slower target.
2192 */ 2352 */
2193 if(hitter->speed<target->speed) 2353 if (hitter->speed < target->speed)
2194 adjust += ((float) hitter->speed-target->speed); 2354 adjust += ((float) hitter->speed - target->speed);
2195#endif 2355#endif
2196 2356
2197#if 0 2357#if 0
2198 LOG(llevDebug,"adj_attackroll() returns %d (%d)\n",adjust,attacker->count); 2358 LOG (llevDebug, "adj_attackroll() returns %d (%d)\n", adjust, attacker->count);
2199#endif 2359#endif
2200 2360
2201 return adjust; 2361 return adjust;
2202} 2362}
2203
2204 2363
2205/* determine if the object is an 'aimed' missile */ 2364/* determine if the object is an 'aimed' missile */
2365int
2206int is_aimed_missile ( object *op) { 2366is_aimed_missile (object *op)
2367{
2207 2368
2208 /* I broke what used to be one big if into a few nested 2369 /* I broke what used to be one big if into a few nested
2209 * ones so that figuring out the logic is at least possible. 2370 * ones so that figuring out the logic is at least possible.
2210 */ 2371 */
2211 if (op && (op->move_type & MOVE_FLYING)) { 2372 if (op && (op->move_type & MOVE_FLYING))
2373 {
2212 if (op->type==ARROW || op->type==THROWN_OBJ) 2374 if (op->type == ARROW || op->type == THROWN_OBJ)
2213 return 1; 2375 return 1;
2214 else if (op->type==SPELL_EFFECT && (op->subtype == SP_BULLET || 2376 else if (op->type == SPELL_EFFECT && (op->subtype == SP_BULLET || op->subtype == SP_EXPLOSION))
2215 op->subtype == SP_EXPLOSION))
2216 return 1; 2377 return 1;
2217 } 2378 }
2379
2218 return 0; 2380 return 0;
2219} 2381}
2220

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