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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.56 by root, Mon Jun 4 12:19:09 2007 UTC vs.
Revision 1.65 by root, Wed Aug 1 00:26:04 2007 UTC

… …
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT is free software; you can redistribute it and/or modify it 8 * Crossfire TRT is free software: you can redistribute it and/or modify
9 * under the terms of the GNU General Public License as published by the Free 9 * it under the terms of the GNU General Public License as published by
10 * Software Foundation; either version 2 of the License, or (at your option) 10 * the Free Software Foundation, either version 3 of the License, or
11 * any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, but 13 * This program is distributed in the hope that it will be useful,
14 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License along 18 * You should have received a copy of the GNU General Public License
19 * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 * 20 *
22 * The authors can be reached via e-mail to <crossfire@schmorp.de> 21 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */ 22 */
24 23
25#include <global.h> 24#include <global.h>
… …
70 return 0; 69 return 0;
71 } 70 }
72 if (!(random_roll (0, 3, op, PREFER_HIGH))) 71 if (!(random_roll (0, 3, op, PREFER_HIGH)))
73 { 72 {
74 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand)); 73 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));
75 play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE); 74 op->play_sound (sound_find ("ob_explode"));
76 esrv_del_item (op->contr, wand->count); 75 esrv_del_item (op->contr, wand->count);
77 wand->destroy (); 76 wand->destroy ();
78 tmp = get_archetype ("fireball"); 77 tmp = get_archetype ("fireball");
79 tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10; 78 tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
80 79
… …
104 ncharges = 1; 103 ncharges = 1;
105 104
106 wand->stats.food += ncharges; 105 wand->stats.food += ncharges;
107 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand)); 106 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
108 107
109 if (wand->arch && QUERY_FLAG (&wand->arch->clone, FLAG_ANIMATE)) 108 if (wand->arch && QUERY_FLAG (wand->arch, FLAG_ANIMATE))
110 { 109 {
111 SET_FLAG (wand, FLAG_ANIMATE); 110 SET_FLAG (wand, FLAG_ANIMATE);
112 wand->set_speed (wand->arch->clone.speed); 111 wand->set_speed (wand->arch->speed);
113 } 112 }
114 113
115 return 1; 114 return 1;
116} 115}
117 116
… …
123 * great a plus, the default is used. 122 * great a plus, the default is used.
124 * The # of arrows created also goes up with level, so if a 30th level mage 123 * The # of arrows created also goes up with level, so if a 30th level mage
125 * wants LOTS of arrows, and doesn't care what the plus is he could 124 * wants LOTS of arrows, and doesn't care what the plus is he could
126 * create nonnmagic arrows, or even -1, etc... 125 * create nonnmagic arrows, or even -1, etc...
127 */ 126 */
128
129int 127int
130cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg) 128cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)
131{ 129{
132 int missile_plus = 0, bonus_plus = 0; 130 int missile_plus = 0, bonus_plus = 0;
133 const char *missile_name; 131 const char *missile_name;
… …
224 if (stringarg) 222 if (stringarg)
225 { 223 {
226 at = find_archetype_by_object_type_name (FOOD, stringarg); 224 at = find_archetype_by_object_type_name (FOOD, stringarg);
227 if (at == NULL) 225 if (at == NULL)
228 at = find_archetype_by_object_type_name (DRINK, stringarg); 226 at = find_archetype_by_object_type_name (DRINK, stringarg);
229 if (at == NULL || at->clone.stats.food > food_value) 227 if (at == NULL || at->stats.food > food_value)
230 stringarg = NULL; 228 stringarg = NULL;
231 } 229 }
232 230
233 if (!stringarg) 231 if (!stringarg)
234 { 232 {
… …
240 * We don't use flesh types because the weight values of those need 238 * We don't use flesh types because the weight values of those need
241 * to be altered from the donor. 239 * to be altered from the donor.
242 */ 240 */
243 241
244 /* We assume the food items don't have multiple parts */ 242 /* We assume the food items don't have multiple parts */
245 for (at_tmp = first_archetype; at_tmp != NULL; at_tmp = at_tmp->next) 243 for_all_archetypes (at_tmp)
246 { 244 {
247 if (at_tmp->clone.type == FOOD || at_tmp->clone.type == DRINK) 245 if (at_tmp->type == FOOD || at_tmp->type == DRINK)
248 { 246 {
249 /* Basically, if the food value is something that is creatable 247 /* Basically, if the food value is something that is creatable
250 * under the limits of the spell and it is higher than 248 * under the limits of the spell and it is higher than
251 * the item we have now, take it instead. 249 * the item we have now, take it instead.
252 */ 250 */
253 if (at_tmp->clone.stats.food <= food_value && (!at || at_tmp->clone.stats.food > at->clone.stats.food)) 251 if (at_tmp->stats.food <= food_value
252 && (!at
253 || at_tmp->stats.food > at->stats.food
254 || (at_tmp->stats.food == at->stats.food
255 && at_tmp->weight < at->weight)))
254 at = at_tmp; 256 at = at_tmp;
255 } 257 }
256 } 258 }
257 } 259 }
260
258 /* Pretty unlikely (there are some very low food items), but you never 261 /* Pretty unlikely (there are some very low food items), but you never
259 * know 262 * know
260 */ 263 */
261 if (!at) 264 if (!at)
262 { 265 {
263 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food."); 266 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");
264 return 0; 267 return 0;
265 } 268 }
266 269
267 food_value /= at->clone.stats.food; 270 food_value /= at->stats.food;
268 new_op = arch_to_object (at); 271 new_op = arch_to_object (at);
269 new_op->nrof = food_value; 272 new_op->nrof = food_value;
270 273
271 new_op->value = 0; 274 new_op->value = 0;
272 if (new_op->nrof < 1) 275 if (new_op->nrof < 1)
… …
287 if (!dir) 290 if (!dir)
288 { 291 {
289 examine_monster (op, op); 292 examine_monster (op, op);
290 return 1; 293 return 1;
291 } 294 }
295
292 maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob); 296 maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
293 for (r = 1; r < maxrange; r++) 297 for (r = 1; r < maxrange; r++)
294 { 298 {
295 sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir]; 299 sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
296 300
… …
316 examine_monster (op, tmp); 320 examine_monster (op, tmp);
317 return 1; 321 return 1;
318 } 322 }
319 } 323 }
320 } 324 }
325
321 new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing."); 326 new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
322 return 1; 327 return 1;
323} 328}
324
325 329
326/* This checks to see if 'pl' is invisible to 'mon'. 330/* This checks to see if 'pl' is invisible to 'mon'.
327 * does race check, undead check, etc 331 * does race check, undead check, etc
328 * Returns TRUE if mon can't see pl, false 332 * Returns TRUE if mon can't see pl, false
329 * otherwise. This doesn't check range, walls, etc. It 333 * otherwise. This doesn't check range, walls, etc. It
… …
565} 569}
566 570
567int 571int
568perceive_self (object *op) 572perceive_self (object *op)
569{ 573{
570 char buf[MAX_BUF];
571 const char *cp = describe_item (op, op); 574 const char *cp = describe_item (op, op);
572 archetype *at = archetype::find (ARCH_DEPLETION); 575 archetype *at = archetype::find (ARCH_DEPLETION);
573 object *tmp;
574 int i;
575 576
577 dynbuf_text buf;
578
579 if (player *pl = op->contr)
580 if (object *race = archetype::find (op->race))
581 buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";
582
576 tmp = find_god (determine_god (op)); 583 if (object *god = find_god (determine_god (op)))
577 if (tmp) 584 buf << "You worship " << &god->name << ".\n";
578 new_draw_info_format (NDI_UNIQUE, 0, op, "You worship %s", &tmp->name);
579 else 585 else
580 new_draw_info (NDI_UNIQUE, 0, op, "You worship no god"); 586 buf << "You worship no god.\n";
581 587
582 tmp = present_arch_in_ob (at, op); 588 object *tmp = present_arch_in_ob (at, op);
583 589
584 if (*cp == '\0' && tmp == NULL) 590 if (*cp == '\0' && tmp == NULL)
585 new_draw_info (NDI_UNIQUE, 0, op, "You feel very mundane"); 591 buf << "You feel very mundane. ";
586 else 592 else
587 { 593 {
588 new_draw_info (NDI_UNIQUE, 0, op, "You have:"); 594 buf << "You have: " << cp << ".\n";
589 new_draw_info (NDI_UNIQUE, 0, op, cp);
590 595
591 if (tmp) 596 if (tmp)
592 for (i = 0; i < NUM_STATS; i++) 597 for (int i = 0; i < NUM_STATS; i++)
593 if (tmp->stats.stat (i) < 0) 598 if (tmp->stats.stat (i) < 0)
594 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is depleted by %d", statname[i], -tmp->stats.stat (i)); 599 buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
595 } 600 }
596 601
597 if (is_dragon_pl (op)) 602 if (is_dragon_pl (op))
598 {
599 /* now grab the 'dragon_ability'-force from the player's inventory */ 603 /* now grab the 'dragon_ability'-force from the player's inventory */
600 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 604 for (tmp = op->inv; tmp; tmp = tmp->below)
601 { 605 {
602 if (tmp->type == FORCE && !strcmp (tmp->arch->archname, "dragon_ability_force")) 606 if (tmp->type == FORCE && !strcmp (tmp->arch->archname, "dragon_ability_force"))
603 { 607 {
604 if (tmp->stats.exp == 0) 608 if (tmp->stats.exp == 0)
605 sprintf (buf, "Your metabolism isn't focused on anything."); 609 buf << "Your metabolism isn't focused on anything.\n";
606 else 610 else
607 sprintf (buf, "Your metabolism is focused on %s.", change_resist_msg[tmp->stats.exp]); 611 buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
608 612
609 new_draw_info (NDI_UNIQUE, 0, op, buf);
610 break; 613 break;
611 } 614 }
612 } 615 }
613 } 616
617 buf << '\0'; // zero-terminate
618
619 new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
614 620
615 return 1; 621 return 1;
616} 622}
617 623
618/* This creates magic walls. Really, it can create most any object, 624/* This creates magic walls. Really, it can create most any object,
… …
716 new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name); 722 new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
717 return 0; 723 return 0;
718 } 724 }
719 725
720 /* If this is a spellcasting wall, need to insert the spell object */ 726 /* If this is a spellcasting wall, need to insert the spell object */
721 if (tmp->other_arch && tmp->other_arch->clone.type == SPELL) 727 if (tmp->other_arch && tmp->other_arch->type == SPELL)
722 insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp); 728 insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);
723 729
724 /* This code causes the wall to extend some distance in 730 /* This code causes the wall to extend some distance in
725 * each direction, or until an obstruction is encountered. 731 * each direction, or until an obstruction is encountered.
726 * posblocked and negblocked help determine how far the 732 * posblocked and negblocked help determine how far the
… …
746 { 752 {
747 object *tmp2 = tmp->clone (); 753 object *tmp2 = tmp->clone ();
748 m->insert (tmp2, x, y, op); 754 m->insert (tmp2, x, y, op);
749 755
750 /* If this is a spellcasting wall, need to insert the spell object */ 756 /* If this is a spellcasting wall, need to insert the spell object */
751 if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL) 757 if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
752 tmp2->insert (arch_to_object (tmp2->other_arch)); 758 tmp2->insert (arch_to_object (tmp2->other_arch));
753 759
754 } 760 }
755 else 761 else
756 posblocked = 1; 762 posblocked = 1;
… …
763 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked) 769 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)
764 { 770 {
765 object *tmp2 = tmp->clone (); 771 object *tmp2 = tmp->clone ();
766 m->insert (tmp2, x, y, op); 772 m->insert (tmp2, x, y, op);
767 773
768 if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL) 774 if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
769 tmp2->insert (arch_to_object (tmp2->other_arch)); 775 tmp2->insert (arch_to_object (tmp2->other_arch));
770 } 776 }
771 else 777 else
772 negblocked = 1; 778 negblocked = 1;
773 } 779 }
… …
1993 object *weapon, *tmp; 1999 object *weapon, *tmp;
1994 char buf[MAX_BUF]; 2000 char buf[MAX_BUF];
1995 int a, i; 2001 int a, i;
1996 sint16 x, y; 2002 sint16 x, y;
1997 maptile *m; 2003 maptile *m;
1998 materialtype_t *mt;
1999 2004
2000 if (!spell->other_arch) 2005 if (!spell->other_arch)
2001 { 2006 {
2002 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!"); 2007 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2003 LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name); 2008 LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);
… …
2022 x = op->x + freearr_x[dir]; 2027 x = op->x + freearr_x[dir];
2023 y = op->y + freearr_y[dir]; 2028 y = op->y + freearr_y[dir];
2024 2029
2025 /* if there's no place to put the golem, abort */ 2030 /* if there's no place to put the golem, abort */
2026 if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) || 2031 if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||
2027 ((spell->other_arch->clone.move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->clone.move_type)) 2032 ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2028 { 2033 {
2029 new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); 2034 new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
2030 return 0; 2035 return 0;
2031 } 2036 }
2032 2037
… …
2115 2120
2116 /* attacktype */ 2121 /* attacktype */
2117 if (!tmp->attacktype) 2122 if (!tmp->attacktype)
2118 tmp->attacktype = AT_PHYSICAL; 2123 tmp->attacktype = AT_PHYSICAL;
2119 2124
2120 mt = NULL;
2121 if (op->materialname != NULL)
2122 mt = name_to_material (op->materialname); 2125 if (materialtype_t *mt = name_to_material (op->materialname))
2123 if (mt != NULL)
2124 { 2126 {
2125 for (i = 0; i < NROFATTACKS; i++) 2127 for (i = 0; i < NROFATTACKS; i++)
2126 tmp->resist[i] = 50 - (mt->save[i] * 5); 2128 tmp->resist[i] = 50 - (mt->save[i] * 5);
2127 a = mt->save[0]; 2129 a = mt->save[0];
2128 } 2130 }
… …
2130 { 2132 {
2131 for (i = 0; i < NROFATTACKS; i++) 2133 for (i = 0; i < NROFATTACKS; i++)
2132 tmp->resist[i] = 5; 2134 tmp->resist[i] = 5;
2133 a = 10; 2135 a = 10;
2134 } 2136 }
2137
2135 /* Set weapon's immunity */ 2138 /* Set weapon's immunity */
2136 tmp->resist[ATNR_CONFUSION] = 100; 2139 tmp->resist[ATNR_CONFUSION] = 100;
2137 tmp->resist[ATNR_POISON] = 100; 2140 tmp->resist[ATNR_POISON] = 100;
2138 tmp->resist[ATNR_SLOW] = 100; 2141 tmp->resist[ATNR_SLOW] = 100;
2139 tmp->resist[ATNR_PARALYZE] = 100; 2142 tmp->resist[ATNR_PARALYZE] = 100;
… …
2145 2148
2146 /* Improve weapon's armour value according to best save vs. physical of its material */ 2149 /* Improve weapon's armour value according to best save vs. physical of its material */
2147 2150
2148 if (a > 14) 2151 if (a > 14)
2149 a = 14; 2152 a = 14;
2153
2150 tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a)); 2154 tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));
2151 2155
2152 /* Determine golem's speed */ 2156 /* Determine golem's speed */
2153 tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell))); 2157 tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));
2154 2158

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