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Comparing deliantra/server/common/living.C (file contents):
Revision 1.9 by root, Sun Sep 10 16:00:23 2006 UTC vs.
Revision 1.98 by root, Mon Oct 12 14:00:57 2009 UTC

1
2	/*	1	/*
3	* static char *rcsid_living_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
4	* "$Id: living.C,v 1.9 2006/09/10 16:00:23 root Exp $";	3	*
5	*/	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
6
7	/*
8	CrossFire, A Multiplayer game for X-windows
9
10	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
11	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
12		7	*
13	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
14	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
15	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
16	(at your option) any later version.	11	* option) any later version.
17		12	*
18	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
19	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
20	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	GNU General Public License for more details.	16	* GNU General Public License for more details.
22		17	*
23	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
24	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
25	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
26		21	*
27	The authors can be reached via e-mail at crossfire-devel@real-time.com	22	* The authors can be reached via e-mail to <support@deliantra.net>
28	*/	23	*/
29		24
30	#include <global.h>	25	#include <global.h>
31	#include <funcpoint.h>
32		26
33	/* Handy little macro that adds exp and keeps it within bounds. Since	27	/* Handy little macro that adds exp and keeps it within bounds. Since
34	* we are now using 64 bit values, I'm not all concerned about overflow issues	28	* we are now using 64 bit values, I'm not all concerned about overflow issues
35	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp	29	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
36	*/	30	*/
…		…
164	* -b.t.	158	* -b.t.
165	*/	159	*/
166		160
167	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)	161	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)
168		162
169	#ifndef WIN32
170	extern uint64 *levels;
171	#else
172	extern sint64 *levels;	163	extern sint64 *levels;
173	#endif
174		164
175	#define MAX_SAVE_LEVEL 110	165	#define MAX_SAVE_LEVEL 110
176		166
177	/* This no longer needs to be changed anytime the number of	167	/* This no longer needs to be changed anytime the number of
178	* levels is increased - rather, did_make_save will do the	168	* levels is increased - rather, did_make_save will do the
…		…
201	static const char *const drain_msg[NUM_STATS] = {	191	static const char *const drain_msg[NUM_STATS] = {
202	"Oh no! You are weakened!",	192	"Oh no! You are weakened!",
203	"You're feeling clumsy!",	193	"You're feeling clumsy!",
204	"You feel less healthy",	194	"You feel less healthy",
205	"You suddenly begin to lose your memory!",	195	"You suddenly begin to lose your memory!",
		196	"Watch out, your mind is going!",
		197	"Your spirit feels drained!",
206	"Your face gets distorted!",	198	"Your face gets distorted!",
207	"Watch out, your mind is going!",
208	"Your spirit feels drained!"
209	};	199	};
210	const char *const restore_msg[NUM_STATS] = {	200	const char *const restore_msg[NUM_STATS] = {
211	"You feel your strength return.",	201	"You feel your strength return.",
212	"You feel your agility return.",	202	"You feel your agility return.",
213	"You feel your health return.",	203	"You feel your health return.",
		204	"You feel your memory return.",
214	"You feel your wisdom return.",	205	"You feel your wisdom return.",
		206	"You feel your spirits return.",
215	"You feel your charisma return.",	207	"You feel your charisma return.",
216	"You feel your memory return.",
217	"You feel your spirits return."
218	};	208	};
219	const char *const gain_msg[NUM_STATS] = {	209	const char *const gain_msg[NUM_STATS] = {
220	"You feel stronger.",	210	"You feel stronger.",
221	"You feel more agile.",	211	"You feel more agile.",
222	"You feel healthy.",	212	"You feel healthy.",
		213	"You feel smarter.",
223	"You feel wiser.",	214	"You feel wiser.",
		215	"You feel more potent.",
224	"You seem to look better.",	216	"You seem to look better.",
225	"You feel smarter.",
226	"You feel more potent."
227	};	217	};
228	const char *const lose_msg[NUM_STATS] = {	218	const char *const lose_msg[NUM_STATS] = {
229	"You feel weaker!",	219	"You feel weaker!",
230	"You feel clumsy!",	220	"You feel clumsy!",
231	"You feel less healthy!",	221	"You feel less healthy!",
		222	"You feel stupid!",
232	"You lose some of your memory!",	223	"You lose some of your memory!",
		224	"You feel less potent!",
233	"You look ugly!",	225	"You look ugly!",
234	"You feel stupid!",
235	"You feel less potent!"
236	};	226	};
237		227
238	const char *const statname[NUM_STATS] = {	228	const char *const statname[NUM_STATS] = {
239	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence", "power"	229	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
240	};	230	};
241		231
242	const char *const short_stat_name[NUM_STATS] = {	232	const char *const short_stat_name[NUM_STATS] = {
243	"Str", "Dex", "Con", "Wis", "Cha", "Int", "Pow"	233	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
244	};	234	};
245
246	/*
247	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
248	* what attr is (STR to POW).
249	*/
250
251	void
252	set_attr_value (living * stats, int attr, sint8 value)
253	{
254	switch (attr)
255	{
256	case STR:
257	stats->Str = value;
258	break;
259	case DEX:
260	stats->Dex = value;
261	break;
262	case CON:
263	stats->Con = value;
264	break;
265	case WIS:
266	stats->Wis = value;
267	break;
268	case POW:
269	stats->Pow = value;
270	break;
271	case CHA:
272	stats->Cha = value;
273	break;
274	case INT:
275	stats->Int = value;
276	break;
277	}
278	}
279		235
280	/*	236	/*
281	* Like set_attr_value(), but instead the value (which can be negative)	237	* Like set_attr_value(), but instead the value (which can be negative)
282	* is added to the specified stat.	238	* is added to the specified stat.
283	*/	239	*/
284
285	void	240	void
286	change_attr_value (living * stats, int attr, sint8 value)	241	change_attr_value (living *stats, int attr, sint8 value)
287	{	242	{
288	if (value == 0)	243	stats->stat (attr) += value;
289	return;
290	switch (attr)
291	{
292	case STR:
293	stats->Str += value;
294	break;
295	case DEX:
296	stats->Dex += value;
297	break;
298	case CON:
299	stats->Con += value;
300	break;
301	case WIS:
302	stats->Wis += value;
303	break;
304	case POW:
305	stats->Pow += value;
306	break;
307	case CHA:
308	stats->Cha += value;
309	break;
310	case INT:
311	stats->Int += value;
312	break;
313	default:
314	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
315	}
316	}
317
318	/*
319	* returns the specified stat. See also set_attr_value().
320	*/
321
322	sint8
323	get_attr_value (const living * stats, int attr)
324	{
325	switch (attr)
326	{
327	case STR:
328	return (stats->Str);
329	case DEX:
330	return (stats->Dex);
331	case CON:
332	return (stats->Con);
333	case WIS:
334	return (stats->Wis);
335	case CHA:
336	return (stats->Cha);
337	case INT:
338	return (stats->Int);
339	case POW:
340	return (stats->Pow);
341	}
342	return 0;
343	}	244	}
344		245
345	/*	246	/*
346	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	247	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
347	* 1-30 stat limit.	248	* 1-30 stat limit.
348	*/	249	*/
349
350	void	250	void
351	check_stat_bounds (living * stats)	251	check_stat_bounds (living *stats)
352	{	252	{
353	int i, v;
354
355	for (i = 0; i < NUM_STATS; i++)	253	for (int i = 0; i < NUM_STATS; i++)
356	if ((v = get_attr_value (stats, i)) > MAX_STAT)	254	{
357	set_attr_value (stats, i, MAX_STAT);	255	sint8 &v = stats->stat (i);
358	else if (v < MIN_STAT)	256	v = clamp (v, MIN_STAT, MAX_STAT);
359	set_attr_value (stats, i, MIN_STAT);	257	}
360	}	258	}
361		259
362	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	260	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
363		261
364	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	262	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
…		…
373	/* flag is set to 1 if we are applying the object, -1 if we are removing	271	/* flag is set to 1 if we are applying the object, -1 if we are removing
374	* the object.	272	* the object.
375	* It is the calling functions responsibilty to check to see if the object	273	* It is the calling functions responsibilty to check to see if the object
376	* can be applied or not.	274	* can be applied or not.
377	* The main purpose of calling this function is the messages that are	275	* The main purpose of calling this function is the messages that are
378	* displayed - fix_player should really always be called after this when	276	* displayed - update_stats should really always be called after this when
379	* removing an object - that is because it is impossible to know if some object	277	* removing an object - that is because it is impossible to know if some object
380	* is the only source of an attacktype or spell attunement, so this function	278	* is the only source of an attacktype or spell attunement, so this function
381	* will clear the bits, but the player may still have some other object	279	* will clear the bits, but the player may still have some other object
382	* that gives them that ability.	280	* that gives them that ability.
383	*/	281	*/
384	int	282	int
385	change_abil (object *op, object *tmp)	283	change_abil (object *op, object *tmp)
386	{	284	{
387	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	285	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		286	int success = 0;
388	char message[MAX_BUF];	287	char message[MAX_BUF];
389	int potion_max = 0;	288	int potion_max = 0;
390		289
391	/* remember what object was like before it was changed. note that	290	// keep some stats for comparison purposes
392	* refop is a local copy of op only to be used for detecting changes	291	object::flags_t prev_flag = op->flag;
393	* found by fix_player. refop is not a real object	292	MoveType prev_move_type = op->move_type;
394	*/	293	sint16 prev_resist [NROFATTACKS]; // clumsy
395	object_pod refop = *op;	294	assert (sizeof (prev_resist) == sizeof (op->resist));
		295	memcpy (prev_resist, op->resist, sizeof (prev_resist));
396		296
397	if (op->type == PLAYER)	297	if (op->type == PLAYER)
398	{	298	{
399	if (tmp->type == POTION)	299	if (tmp->type == POTION)
400	{	300	{
401	potion_max = 1;	301	potion_max = 1;
		302
402	for (j = 0; j < NUM_STATS; j++)	303	for (int j = 0; j < NUM_STATS; j++)
403	{	304	{
404	int nstat, ostat;	305	int ostat = op->contr->orig_stats.stat (j);
405		306	int i = tmp->stats.stat (j);
406	ostat = get_attr_value (&(op->contr->orig_stats), j);
407	i = get_attr_value (&(tmp->stats), j);
408		307
409	/* nstat is what the stat will be after use of the potion */	308	/* nstat is what the stat will be after use of the potion */
410	nstat = flag * i + ostat;	309	int nstat = flag * i + ostat;
411		310
412	/* Do some bounds checking. While I don't think any	311	/* Do some bounds checking. There is the potential for potions
413	* potions do so right now, there is the potential for potions
414	* that adjust that stat by more than one point, so we need	312	* that adjust that stat by more than one point, so we need
415	* to allow for that.	313	* to allow for that.
416	*/	314	*/
417	if (nstat < 1 && i * flag < 0)	315	if (nstat < 1 && i * flag < 0)
418	nstat = 1;	316	nstat = 1;
419	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	317	else if (nstat > 20 + op->arch->stats.stat (j))
420	{	318	nstat = 20 + op->arch->stats.stat (j);
421	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);	319
422	}
423	if (nstat != ostat)	320	if (nstat != ostat)
424	{	321	{
425	set_attr_value (&(op->contr->orig_stats), j, nstat);	322	op->contr->orig_stats.stat (j) = nstat;
426	potion_max = 0;	323	potion_max = 0;
427	}	324	}
428	else if (i)	325	else if (i)
429	{	326	{
430	/* potion is useless - player has already hit the natural maximum */	327	/* potion is useless - player has already hit the natural maximum */
431	potion_max = 1;	328	potion_max = 1;
432	}	329	}
433	}	330	}
		331
434	/* This section of code ups the characters normal stats also. I am not	332	/* This section of code ups the characters normal stats also. I am not
435	* sure if this is strictly necessary, being that fix_player probably	333	* sure if this is strictly necessary, being that fix_player probably
436	* recalculates this anyway.	334	* recalculates this anyway.
437	*/	335	*/
438	for (j = 0; j < NUM_STATS; j++)	336	for (int j = 0; j < NUM_STATS; j++)
439	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));	337	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
		338
440	check_stat_bounds (&(op->stats));	339	check_stat_bounds (&op->stats);
441	} /* end of potion handling code */	340	} /* end of potion handling code */
442	}	341	}
443		342
444	/* reset attributes that fix_player doesn't reset since it doesn't search	343	/* reset attributes that update_stats doesn't reset since it doesn't search
445	* everything to set	344	* everything to set
446	*/	345	*/
447	if (flag == -1)	346	if (flag == -1)
448	{	347	{
449	op->attacktype &= ~tmp->attacktype;	348	op->attacktype &= ~tmp->attacktype;
450	op->path_attuned &= ~tmp->path_attuned;	349	op->path_attuned &= ~tmp->path_attuned;
451	op->path_repelled &= ~tmp->path_repelled;	350	op->path_repelled &= ~tmp->path_repelled;
452	op->path_denied &= ~tmp->path_denied;	351	op->path_denied &= ~tmp->path_denied;
453	/* Presuming here that creatures only have move_type,	352	/* Presuming here that creatures only have move_type,
454	* and not the other move_ fields.	353	* and not the other move_ fields.
455	*/	354	*/
456	op->move_type &= ~tmp->move_type;	355	op->move_type &= ~tmp->move_type;
457	}	356	}
458		357
459	/* call fix_player since op object could have whatever attribute due	358	/* call fix_player since op object could have whatever attribute due
460	* to multiple items. if fix_player always has to be called after	359	* to multiple items. if update_stats always has to be called after
461	* change_ability then might as well call it from here	360	* change_ability then might as well call it from here
462	*/	361	*/
463	fix_player (op);	362	op->update_stats ();
464		363
465	/* Fix player won't add the bows ability to the player, so don't	364	/* update_stats won't add the bows ability to the player, so don't
466	* print out message if this is a bow.	365	* print out message if this is a bow.
467	*/	366	*/
468	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	367	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
469	{	368	{
470	success = 1;	369	success = 1;
471	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");	370	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
472	}	371	}
473	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	372
		373	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
474	{	374	{
475	success = 1;	375	success = 1;
476	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");	376	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
477	}	377	}
478	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	378
		379	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
479	{	380	{
480	success = 1;	381	success = 1;
481	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");	382	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
482	}	383	}
483	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	384
		385	if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
484	{	386	{
485	success = 1;	387	success = 1;
486	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");	388	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
487	}	389	}
		390
488	/* movement type has changed. We don't care about cases where	391	/* movement type has changed. We don't care about cases where
489	* user has multiple items giving the same type appled like we	392	* user has multiple items giving the same type appled like we
490	* used to - that is more work than what we gain, plus messages	393	* used to - that is more work than what we gain, plus messages
491	* can be misleading (a little higher could be miscontrued from	394	* can be misleading (a little higher could be miscontrued from
492	* from fly high)	395	* from fly high)
493	*/	396	*/
494	if (tmp->move_type && op->move_type != refop.move_type)	397	if (tmp->move_type && op->move_type != prev_move_type)
495	{	398	{
496	success = 1;	399	success = 1;
497		400
498	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	401	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
499	* status doesn't make a difference if you are flying high	402	* status doesn't make a difference if you are flying high
500	*/	403	*/
501	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))	404	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
502	{	405	{
503	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");	406	DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
504	}	407	}
505		408
506	if (tmp->move_type & MOVE_FLY_HIGH)	409	if (tmp->move_type & MOVE_FLY_HIGH)
507	{	410	{
508	/* double conditional - second case covers if you have move_fly_low -	411	/* double conditional - second case covers if you have move_fly_low -
509	* in that case, you don't actually land	412	* in that case, you don't actually land
510	*/	413	*/
511	DIFF_MSG (flag, "You soar into the air air!.",	414	DIFF_MSG (flag, "You soar into the air!",
512	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	415	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
513	}	416	}
		417
514	if (tmp->move_type & MOVE_SWIM)	418	if (tmp->move_type & MOVE_SWIM)
515	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");	419	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
516		420
517	/* Changing move status may mean you are affected by things you weren't before */	421	/* Changing move status may mean you are affected by things you weren't before */
518	check_move_on (op, op);	422	check_move_on (op, op);
519	}	423	}
520		424
521	/* becoming UNDEAD... a special treatment for this flag. Only those not	425	/* becoming UNDEAD... a special treatment for this flag. Only those not
522	* originally undead may change their status	426	* originally undead may change their status
523	*/	427	*/
524	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	428	if (!op->arch->flag [FLAG_UNDEAD])
525	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	429	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
526	{	430	{
527	success = 1;	431	success = 1;
528	if (flag > 0)	432	if (flag > 0)
529	{	433	{
530	op->race = "undead";	434	op->race = "undead";
531	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	435	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
532	}	436	}
533	else	437	else
534	{	438	{
535	op->race = op->arch->clone.race;	439	op->race = op->arch->race;
536	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	440	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
537	}	441	}
538	}	442	}
539		443
540	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	444	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
541	{	445	{
542	success = 1;	446	success = 1;
543	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	447	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
544	}	448	}
545	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	449
		450	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
546	{	451	{
547	success = 1;	452	success = 1;
548	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	453	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
549	}	454	}
		455
550	/* blinded you can tell if more blinded since blinded player has minimal	456	/* blinded you can tell if more blinded since blinded player has minimal
551	* vision	457	* vision
552	*/	458	*/
553	if (QUERY_FLAG (tmp, FLAG_BLIND))	459	if (tmp->flag [FLAG_BLIND])
554	{	460	{
555	success = 1;	461	success = 1;
556	if (flag > 0)	462	if (flag > 0)
557	{	463	{
558	if (QUERY_FLAG (op, FLAG_WIZ))	464	if (op->flag [FLAG_WIZ])
559	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	465	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
560	else	466	else
561	{	467	{
562	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	468	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
563	SET_FLAG (op, FLAG_BLIND);	469	SET_FLAG (op, FLAG_BLIND);
…		…
565	op->contr->do_los = 1;	471	op->contr->do_los = 1;
566	}	472	}
567	}	473	}
568	else	474	else
569	{	475	{
570	if (QUERY_FLAG (op, FLAG_WIZ))	476	if (op->flag [FLAG_WIZ])
571	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	477	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
572	else	478	else
573	{	479	{
574	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	480	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
575	CLEAR_FLAG (op, FLAG_BLIND);	481	CLEAR_FLAG (op, FLAG_BLIND);
…		…
577	op->contr->do_los = 1;	483	op->contr->do_los = 1;
578	}	484	}
579	}	485	}
580	}	486	}
581		487
582	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	488	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
583	{	489	{
584	success = 1;	490	success = 1;
585	if (op->type == PLAYER)	491	if (op->type == PLAYER)
586	op->contr->do_los = 1;	492	op->contr->do_los = 1;
587	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	493	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
588	}	494	}
589		495
590	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	496	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
591	{	497	{
592	success = 1;	498	success = 1;
593	if (flag > 0)	499	if (flag > 0)
594	{	500	{
595	if (QUERY_FLAG (op, FLAG_WIZ))	501	if (op->flag [FLAG_WIZ])
596	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	502	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
597	else	503	else
598	{	504	{
599	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	505	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
600	if (op->type == PLAYER)	506	if (op->type == PLAYER)
601	op->contr->do_los = 1;	507	op->contr->do_los = 1;
602	}	508	}
603	}	509	}
604	else	510	else
605	{	511	{
606	if (QUERY_FLAG (op, FLAG_WIZ))	512	if (op->flag [FLAG_WIZ])
607	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	513	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
608	else	514	else
609	{	515	{
610	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	516	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
611	if (op->type == PLAYER)	517	if (op->type == PLAYER)
…		…
644	success = 1;	550	success = 1;
645	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	551	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
646	}	552	}
647		553
648	/* Messages for changed resistance */	554	/* Messages for changed resistance */
649	for (i = 0; i < NROFATTACKS; i++)	555	for (int i = 0; i < NROFATTACKS; i++)
650	{	556	{
651	if (i == ATNR_PHYSICAL)	557	if (i == ATNR_PHYSICAL)
652	continue; /* Don't display about armour */	558	continue; /* Don't display about armour */
653		559
654	if (op->resist[i] != refop.resist[i])	560	if (op->resist [i] != prev_resist [i])
655	{	561	{
656	success = 1;	562	success = 1;
		563
657	if (op->resist[i] > refop.resist[i])	564	if (op->resist [i] > prev_resist [i])
658	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);	565	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
659	else	566	else
660	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);	567	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
661		568
662	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	569	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
663	}	570	}
664	}	571	}
665		572
666	if (tmp->type != EXPERIENCE && !potion_max)	573	if (!potion_max)
667	{
668	for (j = 0; j < NUM_STATS; j++)	574	for (int j = 0; j < NUM_STATS; j++)
669	{	575	if (int i = tmp->stats.stat (j))
670	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
671	{	576	{
672	success = 1;	577	success = 1;
673	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	578	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
674	}	579	}
675	}	580
676	}
677	return success;	581	return success;
678	}	582	}
679		583
680	/*	584	/*
681	* Stat draining by Vick 930307	585	* Stat draining by Vick 930307
682	* (Feeling evil, I made it work as well now. -Frank 8)	586	* (Feeling evil, I made it work as well now. -Frank 8)
683	*/	587	*/
684
685	void	588	void
686	drain_stat (object *op)	589	object::drain_stat ()
687	{	590	{
688	drain_specific_stat (op, RANDOM () % NUM_STATS);	591	drain_specific_stat (rndm (NUM_STATS));
689	}	592	}
690		593
691	void	594	void
692	drain_specific_stat (object *op, int deplete_stats)	595	object::drain_specific_stat (int deplete_stats)
693	{	596	{
694	object *tmp;	597	object *tmp;
695	archetype *at;	598	archetype *at;
696		599
697	at = find_archetype (ARCH_DEPLETION);	600	at = archetype::find (ARCH_DEPLETION);
698	if (!at)	601	if (!at)
699	{	602	{
700	LOG (llevError, "Couldn't find archetype depletion.\n");	603	LOG (llevError, "Couldn't find archetype depletion.\n");
701	return;	604	return;
702	}	605	}
703	else	606	else
704	{	607	{
705	tmp = present_arch_in_ob (at, op);	608	tmp = present_arch_in_ob (at, this);
		609
706	if (!tmp)	610	if (!tmp)
707	{	611	{
708	tmp = arch_to_object (at);	612	tmp = arch_to_object (at);
709	tmp = insert_ob_in_ob (tmp, op);	613	tmp = insert_ob_in_ob (tmp, this);
710	SET_FLAG (tmp, FLAG_APPLIED);	614	SET_FLAG (tmp, FLAG_APPLIED);
711	}	615	}
712	}	616	}
713		617
714	new_draw_info (NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	618	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
715	change_attr_value (&tmp->stats, deplete_stats, -1);	619	change_attr_value (&tmp->stats, deplete_stats, -1);
716	fix_player (op);	620	update_stats ();
717	}	621	}
718		622
719	/*	623	/*
720	* A value of 0 indicates timeout, otherwise change the luck of the object.	624	* A value of 0 indicates timeout, otherwise change the luck of the object.
721	* via an applied bad_luck object.	625	* via an applied bad_luck object.
722	*/	626	*/
723
724	void	627	void
725	change_luck (object *op, int value)	628	object::change_luck (int value)
726	{	629	{
727	object *tmp;	630	archetype *at = archetype::find ("luck");
728	archetype *at;
729	int new_luck;
730
731	at = find_archetype ("luck");
732	if (!at)	631	if (!at)
733	LOG (llevError, "Couldn't find archetype luck.\n");	632	LOG (llevError, "Couldn't find archetype luck.\n");
734	else	633	else
735	{	634	{
736	tmp = present_arch_in_ob (at, op);	635	object *tmp = present_arch_in_ob (at, this);
		636
737	if (!tmp)	637	if (!tmp)
738	{	638	{
739	if (!value)	639	if (!value)
740	return;	640	return;
		641
741	tmp = arch_to_object (at);	642	tmp = arch_to_object (at);
742	tmp = insert_ob_in_ob (tmp, op);	643	tmp = insert_ob_in_ob (tmp, this);
743	SET_FLAG (tmp, FLAG_APPLIED);	644	SET_FLAG (tmp, FLAG_APPLIED);
744	}	645	}
		646
745	if (value)	647	if (value)
746	{	648	{
747	/* Limit the luck value of the bad luck object to +/-100. This	649	/* Limit the luck value of the bad luck object to +/-100. This
748	* (arbitrary) value prevents overflows (both in the bad luck object and	650	* (arbitrary) value prevents overflows (both in the bad luck object and
749	* in op itself).	651	* in op itself).
750	*/	652	*/
751	new_luck = tmp->stats.luck + value;	653	int new_luck = tmp->stats.luck + value;
		654
752	if (new_luck >= -100 && new_luck <= 100)	655	if (new_luck >= -100 && new_luck <= 100)
753	{	656	{
754	op->stats.luck += value;	657	stats.luck += value;
755	tmp->stats.luck = new_luck;	658	tmp->stats.luck = new_luck;
756	}	659	}
757	}	660	}
758	else	661	else
759	{	662	{
760	if (!tmp->stats.luck)	663	if (!tmp->stats.luck)
761	{
762	return;	664	return;
763	}	665
764	/* Randomly change the players luck. Basically, we move it	666	/* Randomly change the players luck. Basically, we move it
765	* back neutral (if greater>0, subtract, otherwise add)	667	* back neutral (if greater>0, subtract, otherwise add)
766	*/	668	*/
767	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	669	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
768	{	670	{
769	int diff = tmp->stats.luck > 0 ? -1 : 1;	671	int diff = tmp->stats.luck > 0 ? -1 : 1;
770		672
771	op->stats.luck += diff;	673	stats.luck += diff;
772	tmp->stats.luck += diff;	674	tmp->stats.luck += diff;
773	}	675	}
774	}	676	}
775	}	677	}
776	}	678	}
777		679
778	/*	680	/*
779	* Subtracts stat-bonuses given by the class which the player has chosen.	681	* Subtracts stat-bonuses given by the class which the player has chosen.
780	*/	682	*/
781
782	void	683	void
783	remove_statbonus (object *op)	684	object::remove_statbonus ()
784	{	685	{
785	op->stats.Str -= op->arch->clone.stats.Str;	686	for (int i = 0; i < NUM_STATS; ++i)
786	op->stats.Dex -= op->arch->clone.stats.Dex;	687	{
787	op->stats.Con -= op->arch->clone.stats.Con;	688	sint8 v = arch->stats.stat (i);
788	op->stats.Wis -= op->arch->clone.stats.Wis;	689	stats.stat (i) -= v;
789	op->stats.Pow -= op->arch->clone.stats.Pow;	690	contr->orig_stats.stat (i) -= v;
790	op->stats.Cha -= op->arch->clone.stats.Cha;	691	}
791	op->stats.Int -= op->arch->clone.stats.Int;
792	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;
793	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;
794	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;
795	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;
796	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;
797	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;
798	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;
799	}	692	}
800		693
801	/*	694	/*
802	* Adds stat-bonuses given by the class which the player has chosen.	695	* Adds stat-bonuses given by the class which the player has chosen.
803	*/	696	*/
804
805	void	697	void
806	add_statbonus (object *op)	698	object::add_statbonus ()
807	{	699	{
808	op->stats.Str += op->arch->clone.stats.Str;	700	for (int i = 0; i < NUM_STATS; ++i)
809	op->stats.Dex += op->arch->clone.stats.Dex;	701	{
810	op->stats.Con += op->arch->clone.stats.Con;	702	sint8 v = arch->stats.stat (i);
811	op->stats.Wis += op->arch->clone.stats.Wis;	703	stats.stat (i) += v;
812	op->stats.Pow += op->arch->clone.stats.Pow;	704	contr->orig_stats.stat (i) += v;
813	op->stats.Cha += op->arch->clone.stats.Cha;	705	}
814	op->stats.Int += op->arch->clone.stats.Int;
815	op->contr->orig_stats.Str += op->arch->clone.stats.Str;
816	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;
817	op->contr->orig_stats.Con += op->arch->clone.stats.Con;
818	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;
819	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;
820	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;
821	op->contr->orig_stats.Int += op->arch->clone.stats.Int;
822	}	706	}
		707
		708	/* These are the items that currently can change digestion, regeneration,
		709	* spell point recovery and mana point recovery. Seems sort of an arbitary
		710	* list, but other items store other info into stats array.
		711	*/
		712	static struct digest_types : std::bitset<NUM_TYPES>
		713	{
		714	digest_types ()
		715	{
		716	set (WEAPON);
		717	set (BOW);
		718	set (ARMOUR);
		719	set (HELMET);
		720	set (SHIELD);
		721	set (RING);
		722	set (BOOTS);
		723	set (GLOVES);
		724	set (AMULET);
		725	set (GIRDLE);
		726	set (BRACERS);
		727	set (CLOAK);
		728	set (DISEASE);
		729	set (FORCE);
		730	set (SKILL);
		731	}
		732	} digest_types;
		733
		734	static struct copy_flags : object::flags_t
		735	{
		736	copy_flags ()
		737	{
		738	set (FLAG_LIFESAVE);
		739	set (FLAG_REFL_SPELL);
		740	set (FLAG_REFL_MISSILE);
		741	set (FLAG_STEALTH);
		742	set (FLAG_XRAYS);
		743	set (FLAG_BLIND);
		744	set (FLAG_SEE_IN_DARK);
		745	}
		746	} copy_flags;
823		747
824	/*	748	/*
825	* Updates all abilities given by applied objects in the inventory	749	* Updates all abilities given by applied objects in the inventory
826	* of the given object. Note: This function works for both monsters	750	* of the given object. Note: This function works for both monsters
827	* and players; the "player" in the name is purely an archaic inheritance.	751	* and players; the "player" in the name is purely an archaic inheritance.
828	* This functions starts from base values (archetype or player object)	752	* This functions starts from base values (archetype or player object)
829	* and then adjusts them according to what the player has equipped.	753	* and then adjusts them according to what the player has equipped.
830	*/	754	*
831
832	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	755	* July 95 - inserted stuff to handle new skills/exp system - b.t.
833	spell system split, grace points now added to system --peterm	756	* spell system split, grace points now added to system --peterm
834	*/	757	*/
835
836	void	758	void
837	fix_player (object *op)	759	object::update_stats ()
838	{	760	{
839	int i, j;
840	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	761	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
841	int weapon_weight = 0, weapon_speed = 0;	762	int weapon_weight = 0, weapon_speed = 0;
842	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	763	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
843	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	764	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
844	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	765	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
		766	float old_speed = speed;
		767	int stat_sum [NUM_STATS];
845		768
846	/* First task is to clear all the values back to their original values */	769	/* First task is to clear all the values back to their original values */
847	if (op->type == PLAYER)	770	if (type == PLAYER)
848	{	771	{
849	for (i = 0; i < NUM_STATS; i++)	772	for (int i = 0; i < NUM_STATS; i++)
850	{	773	stat_sum [i] = contr->orig_stats.stat (i);
851	set_attr_value (&(op->stats), i, get_attr_value (&(op->contr->orig_stats), i));	774
852	}
853	if (settings.spell_encumbrance == TRUE)	775	if (settings.spell_encumbrance == TRUE)
854	op->contr->encumbrance = 0;	776	contr->encumbrance = 0;
855		777
856	op->attacktype = 0;	778	attacktype = 0;
		779
857	op->contr->digestion = 0;	780	contr->digestion = 0;
858	op->contr->gen_hp = 0;	781	contr->gen_hp = 0;
859	op->contr->gen_sp = 0;	782	contr->gen_sp = 0;
860	op->contr->gen_grace = 0;	783	contr->gen_grace = 0;
861	op->contr->gen_sp_armour = 10;	784	contr->gen_sp_armour = 10;
862	op->contr->item_power = 0;	785	contr->item_power = 0;
863
864	/* Don't clobber all the range_ values. range_golem otherwise
865	* gets reset for no good reason, and we don't want to reset
866	* range_magic (what spell is readied). These three below
867	* well get filled in based on what the player has equipped.
868	*/
869	op->contr->ranges[range_bow] = NULL;
870	op->contr->ranges[range_misc] = NULL;
871	op->contr->ranges[range_skill] = NULL;
872	}	786	}
873	memcpy (op->body_used, op->body_info, sizeof (op->body_info));
874		787
		788	for (int i = NUM_BODY_LOCATIONS; i--; )
		789	slot[i].used = slot[i].info;
		790
875	op->slaying = 0;	791	slaying = 0;
876		792
877	if (!QUERY_FLAG (op, FLAG_WIZ))	793	if (!QUERY_FLAG (this, FLAG_WIZ))
878	{	794	{
879	CLEAR_FLAG (op, FLAG_XRAYS);	795	CLEAR_FLAG (this, FLAG_XRAYS);
880	CLEAR_FLAG (op, FLAG_MAKE_INVIS);	796	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
881	}	797	}
882		798
883	CLEAR_FLAG (op, FLAG_LIFESAVE);	799	CLEAR_FLAG (this, FLAG_LIFESAVE);
884	CLEAR_FLAG (op, FLAG_STEALTH);	800	CLEAR_FLAG (this, FLAG_STEALTH);
885	CLEAR_FLAG (op, FLAG_BLIND);	801	CLEAR_FLAG (this, FLAG_BLIND);
886	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
887	CLEAR_FLAG (op, FLAG_REFL_SPELL);
888	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
889	CLEAR_FLAG (op, FLAG_REFL_MISSILE);
890	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
891	CLEAR_FLAG (op, FLAG_UNDEAD);
892	if (!QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
893	CLEAR_FLAG (op, FLAG_SEE_IN_DARK);
894		802
895	op->path_attuned = op->arch->clone.path_attuned;	803	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
896	op->path_repelled = op->arch->clone.path_repelled;	804	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
897	op->path_denied = op->arch->clone.path_denied;	805	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
898	op->glow_radius = op->arch->clone.glow_radius;	806	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
899	op->move_type = op->arch->clone.move_type;	807
		808	path_attuned = arch->path_attuned;
		809	path_repelled = arch->path_repelled;
		810	path_denied = arch->path_denied;
		811	glow_radius = arch->glow_radius;
		812	move_type = arch->move_type;
		813
900	op->chosen_skill = NULL;	814	chosen_skill = 0;
901		815
902	/* initializing resistances from the values in player/monster's	816	/* initializing resistances from the values in player/monster's
903	* archetype clone	817	* archetype clone
904	*/	818	*/
905	memcpy (&op->resist, &op->arch->clone.resist, sizeof (op->resist));	819	memcpy (&resist, &arch->resist, sizeof (resist));
906		820
907	for (i = 0; i < NROFATTACKS; i++)	821	for (int i = 0; i < NROFATTACKS; i++)
908	{	822	{
909	if (op->resist[i] > 0)	823	if (resist[i] > 0)
910	prot[i] = op->resist[i], vuln[i] = 0;	824	prot[i] = resist[i], vuln[i] = 0;
911	else	825	else
912	vuln[i] = -(op->resist[i]), prot[i] = 0;	826	vuln[i] = -(resist[i]), prot[i] = 0;
		827
913	potion_resist[i] = 0;	828	potion_resist[i] = 0;
914	}	829	}
915		830
916	wc = op->arch->clone.stats.wc;	831	wc = arch->stats.wc;
917	op->stats.dam = op->arch->clone.stats.dam;	832	stats.dam = arch->stats.dam;
918		833
919	/* for players which cannot use armour, they gain AC -1 per 3 levels,	834	/* for players which cannot use armour, they gain AC -1 per 3 levels,
920	* plus a small amount of physical resist, those poor suckers. ;)	835	* plus a small amount of physical resist, those poor suckers. ;)
921	* the fact that maxlevel is factored in could be considered sort of bogus -	836	* the fact that maxlevel is factored in could be considered sort of bogus -
922	* we should probably give them some bonus and cap it off - otherwise,	837	* we should probably give them some bonus and cap it off - otherwise,
923	* basically, if a server updates its max level, these playes may find	838	* basically, if a server updates its max level, these playes may find
924	* that their protection from physical goes down	839	* that their protection from physical goes down
925	*/	840	*/
926	if (!QUERY_FLAG (op, FLAG_USE_ARMOUR) && op->type == PLAYER)	841	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
927	{	842	{
928	ac = MAX (-10, op->arch->clone.stats.ac - op->level / 3);	843	ac = max (-10, arch->stats.ac - level / 3);
929	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * op->level / settings.max_level)) / 100;	844	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
930	}	845	}
931	else	846	else
932	ac = op->arch->clone.stats.ac;	847	ac = arch->stats.ac;
933		848
934	op->stats.luck = op->arch->clone.stats.luck;	849	stats.luck = arch->stats.luck;
935	op->speed = op->arch->clone.speed;	850	speed = arch->speed;
936		851
937	/* OK - we've reset most all the objects attributes to sane values.	852	/* OK - we've reset most all the objects attributes to sane values.
938	* now go through and make adjustments for what the player has equipped.	853	* now go through and make adjustments for what the player has equipped.
939	*/	854	*/
940
941	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	855	for (tmp = inv; tmp; tmp = tmp->below)
942	{	856	{
943	/* See note in map.c:update_position about making this additive
944	* since light sources are never applied, need to put check here.
945	*/
946	if (tmp->glow_radius > op->glow_radius)
947	op->glow_radius = tmp->glow_radius;
948
949	/* This happens because apply_potion calls change_abil with the potion	857	/* This happens because apply_potion calls change_abil with the potion
950	* applied so we can tell the player what chagned. But change_abil	858	* applied so we can tell the player what changed. But change_abil
951	* then calls this function.	859	* then calls this function.
952	*/	860	*/
953	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	861	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
954	{
955	continue;	862	continue;
956	}	863
		864	glow_radius += tmp->glow_radius;
957		865
958	/* For some things, we don't care what is equipped */	866	/* For some things, we don't care what is equipped */
959	if (tmp->type == SKILL)	867	if (tmp->type == SKILL)
960	{	868	{
961	/* Want to take the highest skill here. */	869	/* Want to take the highest skill here. */
…		…
964	if (!mana_obj)	872	if (!mana_obj)
965	mana_obj = tmp;	873	mana_obj = tmp;
966	else if (tmp->level > mana_obj->level)	874	else if (tmp->level > mana_obj->level)
967	mana_obj = tmp;	875	mana_obj = tmp;
968	}	876	}
		877
969	if (IS_GRACE_SKILL (tmp->subtype))	878	if (IS_GRACE_SKILL (tmp->subtype))
970	{	879	{
971	if (!grace_obj)	880	if (!grace_obj)
972	grace_obj = tmp;	881	grace_obj = tmp;
973	else if (tmp->level > grace_obj->level)	882	else if (tmp->level > grace_obj->level)
974	grace_obj = tmp;	883	grace_obj = tmp;
975	}	884	}
976	}	885	}
977		886
978	/* Container objects are not meant to adjust a players, but other applied	887	/* Container objects are not meant to adjust players, but other applied
979	* objects need to make adjustments.	888	* objects need to make adjustments.
980	* This block should handle all player specific changes	889	* This block should handle all player specific changes
981	* The check for Praying is a bit of a hack - god given bonuses are put	890	* The check for Praying is a bit of a hack - god given bonuses are put
982	* in the praying skill, and the player should always get those.	891	* in the praying skill, and the player should always get those.
983	* It also means we need to put in additional checks for applied below,	892	* It also means we need to put in additional checks for applied below,
984	* because the skill shouldn't count against body positions being used	893	* because the skill shouldn't count against body positions being used
985	* up, etc.	894	* up, etc.
986	*/	895	*/
987	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	896	if ((tmp->flag [FLAG_APPLIED]
		897	&& tmp->type != CONTAINER
		898	&& tmp->type != CLOSE_CON)
		899	|| (tmp->type == SKILL
988	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	900	&& tmp->subtype == SK_PRAYING))
989	{	901	{
990	if (op->type == PLAYER)	902	if (type == PLAYER)
991	{	903	{
992	if (tmp->type == BOW)	904	contr->item_power += tmp->item_power;
993	op->contr->ranges[range_bow] = tmp;
994		905
995	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	906	if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
996	op->contr->ranges[range_misc] = tmp;	907	if (tmp != current_weapon
		908	&& (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
		909	&& !tmp->flag [FLAG_CURSED]
		910	&& !tmp->flag [FLAG_DAMNED])
		911	continue;
997		912
998	for (i = 0; i < NUM_STATS; i++)	913	for (int i = 0; i < NUM_STATS; i++)
999	change_attr_value (&(op->stats), i, get_attr_value (&(tmp->stats), i));	914	stat_sum [i] = stat_sum [i] + tmp->stats.stat (i);
1000		915
1001	/* these are the items that currently can change digestion, regeneration,	916	if (digest_types [tmp->type])
1002	* spell point recovery and mana point recovery. Seems sort of an arbitary
1003	* list, but other items store other info into stats array.
1004	*/
1005	if ((tmp->type == EXPERIENCE) || (tmp->type == WEAPON) ||
1006	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
1007	(tmp->type == SHIELD) || (tmp->type == RING) ||
1008	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
1009	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
1010	(tmp->type == BRACERS) || (tmp->type == CLOAK) || (tmp->type == DISEASE) || (tmp->type == FORCE) || (tmp->type == SKILL))
1011	{	917	{
1012	op->contr->digestion += tmp->stats.food;	918	contr->digestion += tmp->stats.food;
1013	op->contr->gen_hp += tmp->stats.hp;	919	contr->gen_hp += tmp->stats.hp;
		920	if (tmp->type != BOW) // ugly exception for bows
1014	op->contr->gen_sp += tmp->stats.sp;	921	contr->gen_sp += tmp->stats.sp;
1015	op->contr->gen_grace += tmp->stats.grace;	922	contr->gen_grace += tmp->stats.grace;
1016	op->contr->gen_sp_armour += tmp->gen_sp_armour;	923	contr->gen_sp_armour += tmp->gen_sp_armour;
1017	op->contr->item_power += tmp->item_power;
1018	}	924	}
1019	} /* if this is a player */	925	} /* if this is a player */
		926	else
		927	{
		928	if (tmp->type == WEAPON)
		929	current_weapon = tmp;
		930	}
1020		931
1021	/* Update slots used for items */	932	/* Update slots used for items */
1022	if (QUERY_FLAG (tmp, FLAG_APPLIED))	933	if (QUERY_FLAG (tmp, FLAG_APPLIED))
1023	{
1024	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	934	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1025	op->body_used[i] += tmp->body_info[i];	935	slot[i].used += tmp->slot[i].info;
1026	}
1027		936
1028	if (tmp->type == SYMPTOM)	937	if (tmp->type == SYMPTOM)
1029	{
1030	speed_reduce_from_disease = tmp->last_sp / 100.0;
1031	if (speed_reduce_from_disease == 0)
1032	speed_reduce_from_disease = 1;	938	speed_reduce_from_disease =
1033	}	939	min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1034		940
1035	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	941	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1036	* (Negative protections are calculated extactly like positive.)	942	* (Negative protections are calculated exactly like positive.)
1037	* Resistance from potions are treated special as well. If there's	943	* Resistance from potions are treated special as well. If there's
1038	* more than one potion-effect, the bigger prot.-value is taken.	944	* more than one potion-effect, the bigger prot.-value is taken.
1039	*/	945	*/
1040	if (tmp->type != POTION)	946	if (tmp->type != POTION)
1041	{	947	{
1042	for (i = 0; i < NROFATTACKS; i++)	948	for (int i = 0; i < NROFATTACKS; i++)
1043	{	949	{
1044	/* Potential for cursed potions, in which case we just can use	950	/* Potential for cursed potions, in which case we just can use
1045	* a straight MAX, as potion_resist is initialized to zero.	951	* a straight MAX, as potion_resist is initialised to zero.
1046	*/	952	*/
1047	if (tmp->type == POTION_EFFECT)	953	if (tmp->type == POTION_EFFECT)
1048	{	954	{
1049	if (potion_resist[i])	955	if (potion_resist[i])
1050	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);	956	potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
1051	else	957	else
1052	potion_resist[i] = tmp->resist[i];	958	potion_resist[i] = tmp->resist[i];
1053	}	959	}
1054	else if (tmp->resist[i] > 0)	960	else if (tmp->resist[i] > 0)
1055	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	961	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1056	else if (tmp->resist[i] < 0)	962	else if (tmp->resist[i] < 0)
1057	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;	963	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1058	}	964	}
1059	}	965	}
1060		966
1061	/* There may be other things that should not adjust the attacktype */	967	/* There may be other things that should not adjust the attacktype */
1062	if (tmp->type != BOW && tmp->type != SYMPTOM)	968	if (tmp->type != SYMPTOM)
		969	{
1063	op->attacktype |= tmp->attacktype;	970	attacktype |= tmp->attacktype;
1064
1065	op->path_attuned |= tmp->path_attuned;	971	path_attuned |= tmp->path_attuned;
1066	op->path_repelled |= tmp->path_repelled;	972	path_repelled |= tmp->path_repelled;
1067	op->path_denied |= tmp->path_denied;	973	path_denied |= tmp->path_denied;
		974	move_type |= tmp->move_type;
1068	op->stats.luck += tmp->stats.luck;	975	stats.luck += tmp->stats.luck;
1069	op->move_type |= tmp->move_type;	976	}
1070		977
1071	if (QUERY_FLAG (tmp, FLAG_LIFESAVE))	978	flag |= tmp->flag & copy_flags;
1072	SET_FLAG (op, FLAG_LIFESAVE);
1073	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL))
1074	SET_FLAG (op, FLAG_REFL_SPELL);
1075	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE))
1076	SET_FLAG (op, FLAG_REFL_MISSILE);
1077	if (QUERY_FLAG (tmp, FLAG_STEALTH))
1078	SET_FLAG (op, FLAG_STEALTH);
1079	if (QUERY_FLAG (tmp, FLAG_XRAYS))
1080	SET_FLAG (op, FLAG_XRAYS);
1081	if (QUERY_FLAG (tmp, FLAG_BLIND))
1082	SET_FLAG (op, FLAG_BLIND);
1083	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK))
1084	SET_FLAG (op, FLAG_SEE_IN_DARK);
1085		979
1086	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	980	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1087	SET_FLAG (op, FLAG_UNDEAD);	981	SET_FLAG (this, FLAG_UNDEAD);
1088		982
1089	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	983	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1090	{	984	{
1091	SET_FLAG (op, FLAG_MAKE_INVIS);	985	SET_FLAG (this, FLAG_MAKE_INVIS);
1092	op->invisible = 1;	986	invisible = 1;
1093	}	987	}
1094		988
1095	if (tmp->stats.exp && tmp->type != SKILL)	989	if (tmp->stats.exp && tmp->type != SKILL)
1096	{	990	{
1097	if (tmp->stats.exp > 0)	991	if (tmp->stats.exp > 0)
1098	{	992	{
1099	added_speed += (float) tmp->stats.exp / 3.0;	993	added_speed += tmp->stats.exp / 3.f;
1100	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	994	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1101	}	995	}
1102	else	996	else
1103	added_speed += (float) tmp->stats.exp;	997	added_speed += tmp->stats.exp;
1104	}	998	}
1105		999
1106	switch (tmp->type)	1000	switch (tmp->type)
1107	{	1001	{
		1002	#if 0
		1003	case WAND:
		1004	case ROD:
		1005	case HORN:
		1006	if (type != PLAYER || current_weapon == tmp)
		1007	chosen_skill = tmp;
		1008	break;
		1009	#endif
		1010
1108	/* skills modifying the character -b.t. */	1011	/* skills modifying the character -b.t. */
1109	/* for all skills and skill granting objects */	1012	/* for all skills and skill granting objects */
1110	case SKILL:	1013	case SKILL:
1111	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	1014	{
		1015	if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY)
1112	break;	1016	break;
1113		1017
1114	if (IS_COMBAT_SKILL (tmp->subtype))
1115	wc_obj = tmp;
1116
1117	if (op->chosen_skill)	1018	if (chosen_skill)
1118	{	1019	{
1119	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);	1020	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		1021	&name, &chosen_skill->name, &tmp->name);
		1022
		1023	tmp->flag [FLAG_APPLIED] = false;
		1024	update_stats ();
		1025	return;
1120	}	1026	}
		1027	else
1121	op->chosen_skill = tmp;	1028	chosen_skill = tmp;
		1029
1122	if (tmp->stats.dam > 0)	1030	if (tmp->stats.dam > 0)
1123	{ /* skill is a 'weapon' */	1031	{ /* skill is a 'weapon' */
1124	if (!QUERY_FLAG (op, FLAG_READY_WEAPON))	1032	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1125	weapon_speed = (int) WEAPON_SPEED (tmp);	1033	weapon_speed = WEAPON_SPEED (tmp);
		1034
1126	if (weapon_speed < 0)	1035	if (weapon_speed < 0)
1127	weapon_speed = 0;	1036	weapon_speed = 0;
		1037
1128	weapon_weight = tmp->weight;	1038	weapon_weight = tmp->weight;
1129	op->stats.dam += tmp->stats.dam * (1 + (op->chosen_skill->level / 9));	1039	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
		1040
1130	if (tmp->magic)	1041	if (tmp->magic)
1131	op->stats.dam += tmp->magic;	1042	stats.dam += tmp->magic;
1132	}	1043	}
		1044
1133	if (tmp->stats.wc)	1045	if (tmp->stats.wc)
1134	wc -= (tmp->stats.wc + tmp->magic);	1046	wc -= tmp->stats.wc + tmp->magic;
1135		1047
1136	if (tmp->slaying != NULL)	1048	if (tmp->slaying)
1137	op->slaying = tmp->slaying;	1049	slaying = tmp->slaying;
1138		1050
1139	if (tmp->stats.ac)	1051	if (tmp->stats.ac)
1140	ac -= (tmp->stats.ac + tmp->magic);
1141	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)
1142	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;
1143
1144	if (op->type == PLAYER)
1145	op->contr->ranges[range_skill] = op;
1146	break;
1147
1148	case SKILL_TOOL:
1149	if (op->chosen_skill)
1150	{
1151	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);
1152	}
1153	op->chosen_skill = tmp;
1154	if (op->type == PLAYER)
1155	op->contr->ranges[range_skill] = op;
1156	break;
1157
1158	case SHIELD:
1159	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)
1160	op->contr->encumbrance += (int) tmp->weight / 2000;
1161	case RING:
1162	case AMULET:
1163	case GIRDLE:
1164	case HELMET:
1165	case BOOTS:
1166	case GLOVES:
1167	case CLOAK:
1168	if (tmp->stats.wc)
1169	wc -= (tmp->stats.wc + tmp->magic);
1170	if (tmp->stats.dam)
1171	op->stats.dam += (tmp->stats.dam + tmp->magic);
1172	if (tmp->stats.ac)
1173	ac -= (tmp->stats.ac + tmp->magic);
1174	break;
1175
1176	case WEAPON:
1177	wc -= (tmp->stats.wc + tmp->magic);
1178	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1179	ac -= tmp->stats.ac + tmp->magic;	1052	ac -= tmp->stats.ac + tmp->magic;
		1053
		1054	if (settings.spell_encumbrance == TRUE && type == PLAYER)
		1055	contr->encumbrance += (int) 3 *tmp->weight / 1000;
		1056	}
		1057
		1058	break;
		1059
		1060	case SHIELD:
		1061	if (settings.spell_encumbrance == TRUE && type == PLAYER)
		1062	contr->encumbrance += (int) tmp->weight / 2000;
		1063	case RING:
		1064	case AMULET:
		1065	case GIRDLE:
		1066	case HELMET:
		1067	case BOOTS:
		1068	case GLOVES:
		1069	case CLOAK:
		1070	if (tmp->stats.wc)
		1071	wc -= tmp->stats.wc + tmp->magic;
		1072
		1073	if (tmp->stats.dam)
1180	op->stats.dam += (tmp->stats.dam + tmp->magic);	1074	stats.dam += tmp->stats.dam + tmp->magic;
		1075
		1076	if (tmp->stats.ac)
		1077	ac -= tmp->stats.ac + tmp->magic;
		1078
		1079	break;
		1080
		1081	case BOW:
		1082	case WEAPON:
		1083	if (type != PLAYER || current_weapon == tmp)
		1084	{
		1085	wc -= tmp->stats.wc + tmp->magic;
		1086
		1087	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
		1088	ac -= tmp->stats.ac + tmp->magic;
		1089
		1090	stats.dam += tmp->stats.dam + tmp->magic;
1181	weapon_weight = tmp->weight;	1091	weapon_weight = tmp->weight;
1182	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1092	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
		1093
1183	if (weapon_speed < 0)	1094	if (weapon_speed < 0)
1184	weapon_speed = 0;	1095	weapon_speed = 0;
		1096
1185	op->slaying = tmp->slaying;	1097	slaying = tmp->slaying;
		1098
1186	/* If there is desire that two handed weapons should do	1099	/* If there is desire that two handed weapons should do
1187	* extra strength damage, this is where the code should	1100	* extra strength damage, this is where the code should
1188	* go.	1101	* go.
1189	*/	1102	*/
1190	op->current_weapon = tmp;	1103
1191	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1104	if (type == PLAYER)
		1105	if (settings.spell_encumbrance)
1192	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1106	contr->encumbrance += tmp->weight * 3 / 1000;
		1107	}
1193		1108
1194	break;	1109	break;
1195		1110
1196	case ARMOUR: /* Only the best of these three are used: */	1111	case ARMOUR: /* Only the best of these three are used: */
1197	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1112	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1198	op->contr->encumbrance += (int) tmp->weight / 1000;	1113	contr->encumbrance += tmp->weight / 1000;
1199		1114
1200	case BRACERS:	1115	case BRACERS:
1201	case FORCE:	1116	case FORCE:
1202	if (tmp->stats.wc)	1117	if (tmp->stats.wc)
1203	{	1118	{
1204	if (best_wc < tmp->stats.wc + tmp->magic)	1119	if (best_wc < tmp->stats.wc + tmp->magic)
1205	{	1120	{
1206	wc += best_wc;	1121	wc += best_wc;
1207	best_wc = tmp->stats.wc + tmp->magic;	1122	best_wc = tmp->stats.wc + tmp->magic;
1208	}	1123	}
1209	else	1124	else
1210	wc += tmp->stats.wc + tmp->magic;	1125	wc += tmp->stats.wc + tmp->magic;
1211	}	1126	}
		1127
1212	if (tmp->stats.ac)	1128	if (tmp->stats.ac)
1213	{	1129	{
1214	if (best_ac < tmp->stats.ac + tmp->magic)	1130	if (best_ac < tmp->stats.ac + tmp->magic)
1215	{	1131	{
1216	ac += best_ac; /* Remove last bonus */	1132	ac += best_ac; /* Remove last bonus */
1217	best_ac = tmp->stats.ac + tmp->magic;	1133	best_ac = tmp->stats.ac + tmp->magic;
1218	}	1134	}
1219	else /* To nullify the below effect */	1135	else /* To nullify the below effect */
1220	ac += tmp->stats.ac + tmp->magic;	1136	ac += tmp->stats.ac + tmp->magic;
1221	}	1137	}
		1138
1222	if (tmp->stats.wc)	1139	if (tmp->stats.wc)
1223	wc -= (tmp->stats.wc + tmp->magic);	1140	wc -= tmp->stats.wc + tmp->magic;
		1141
1224	if (tmp->stats.ac)	1142	if (tmp->stats.ac)
1225	ac -= (tmp->stats.ac + tmp->magic);	1143	ac -= tmp->stats.ac + tmp->magic;
1226	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1144
		1145	if (ARMOUR_SPEED (tmp))
1227	max = ARMOUR_SPEED (tmp) / 10.0;	1146	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
		1147
1228	break;	1148	break;
1229	} /* switch tmp->type */	1149	} /* switch tmp->type */
1230	} /* item is equipped */	1150	} /* item is equipped */
1231	} /* for loop of items */	1151	} /* for loop of items */
		1152
		1153	glow_radius = min (glow_radius, MAX_LIGHT_RADIUS);
1232		1154
1233	/* We've gone through all the objects the player has equipped. For many things, we	1155	/* We've gone through all the objects the player has equipped. For many things, we
1234	* have generated intermediate values which we now need to assign.	1156	* have generated intermediate values which we now need to assign.
1235	*/	1157	*/
1236		1158
…		…
1238	* If there is an uncursed potion in effect, granting more protection	1160	* If there is an uncursed potion in effect, granting more protection
1239	* than that, we take: 'total resistance = resistance from potion'.	1161	* than that, we take: 'total resistance = resistance from potion'.
1240	* If there is a cursed (and no uncursed) potion in effect, we take	1162	* If there is a cursed (and no uncursed) potion in effect, we take
1241	* 'total resistance = vulnerability from cursed potion'.	1163	* 'total resistance = vulnerability from cursed potion'.
1242	*/	1164	*/
1243	for (i = 0; i < NROFATTACKS; i++)	1165	for (int i = 0; i < NROFATTACKS; i++)
1244	{	1166	{
1245	op->resist[i] = prot[i] - vuln[i];	1167	resist[i] = prot[i] - vuln[i];
		1168
1246	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) || (potion_resist[i] < 0)))	1169	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))
1247	op->resist[i] = potion_resist[i];	1170	resist[i] = potion_resist[i];
		1171	}
		1172
		1173	if (type == PLAYER)
1248	}	1174	{
		1175	// clamp various player stats
		1176	for (int i = 0; i < NUM_STATS; ++i)
		1177	stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT);
1249		1178
		1179	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1180
1250	/* Figure out the players sp/mana/hp totals. */	1181	/* Figure out the players sp/mana/hp totals. */
1251	if (op->type == PLAYER)
1252	{
1253	int pl_level;	1182	int pl_level;
1254		1183
1255	check_stat_bounds (&(op->stats));	1184	check_stat_bounds (&(stats));
1256	pl_level = op->level;	1185	pl_level = level;
1257		1186
1258	if (pl_level < 1)	1187	if (pl_level < 1)
1259	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1188	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */
1260		1189
1261	/* You basically get half a con bonus/level. But we do take into account rounding,	1190	/* You basically get half a con bonus/level. But we do take into account rounding,
1262	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1191	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1263	*/	1192	*/
1264	for (i = 1, op->stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1193	stats.maxhp = 0;
		1194	for (int i = 1; i <= min (10, pl_level); i++)
1265	{	1195	{
1266	j = op->contr->levhp[i] + con_bonus[op->stats.Con] / 2;	1196	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1197
1267	if (i % 2 && con_bonus[op->stats.Con] % 2)	1198	if (i % 2 && con_bonus[stats.Con] % 2)
1268	{
1269	if (con_bonus[op->stats.Con] > 0)	1199	if (con_bonus[stats.Con] > 0)
1270	j++;	1200	j++;
1271	else	1201	else
1272	j--;	1202	j--;
1273	}	1203
1274	op->stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1204	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1275	}	1205	}
1276		1206
1277	for (i = 11; i <= op->level; i++)	1207	stats.maxhp += 2 * max (0, level - 10);
1278	op->stats.maxhp += 2;
1279		1208
1280	if (op->stats.hp > op->stats.maxhp)	1209	if (stats.hp > stats.maxhp)
1281	op->stats.hp = op->stats.maxhp;	1210	stats.hp = stats.maxhp;
1282		1211
1283	/* Sp gain is controlled by the level of the player's	1212	/* Sp gain is controlled by the level of the player's
1284	* relevant experience object (mana_obj, see above)	1213	* relevant experience object (mana_obj, see above)
1285	*/	1214	*/
1286	/* following happen when skills system is not used */	1215	/* following happen when skills system is not used */
1287	if (!mana_obj)	1216	if (!mana_obj)
1288	mana_obj = op;	1217	mana_obj = this;
		1218
1289	if (!grace_obj)	1219	if (!grace_obj)
1290	grace_obj = op;	1220	grace_obj = this;
		1221
1291	/* set maxsp */	1222	/* set maxsp */
1292	if (!mana_obj || !mana_obj->level || op->type != PLAYER)	1223	if (!mana_obj || !mana_obj->level || type != PLAYER)
1293	mana_obj = op;	1224	mana_obj = this;
1294		1225
1295	if (mana_obj == op && op->type == PLAYER)	1226	if (mana_obj == this && type == PLAYER)
1296	{
1297	op->stats.maxsp = 1;	1227	stats.maxsp = 1;
1298	}
1299	else	1228	else
1300	{	1229	{
1301	sp_tmp = 0.0;	1230	float sp_tmp = 0.f;
		1231
1302	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1232	for (int i = 1; i <= min (10, mana_obj->level); i++)
1303	{	1233	{
1304	float stmp;	1234	float stmp;
1305		1235
1306	/* Got some extra bonus at first level */	1236	/* Got some extra bonus at first level */
1307	if (i < 2)	1237	if (i < 2)
1308	{
1309	stmp = op->contr->levsp[i] + ((2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 6.0);	1238	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1310	}
1311	else	1239	else
1312	{
1313	stmp = (float) op->contr->levsp[i] + (2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 12.0;	1240	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1314	}	1241
1315	if (stmp < 1.0)
1316	stmp = 1.0;
1317	sp_tmp += stmp;	1242	sp_tmp += max (1.f, stmp);
1318	}	1243	}
1319	op->stats.maxsp = (int) sp_tmp;
1320		1244
1321	for (i = 11; i <= mana_obj->level; i++)	1245	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1322	op->stats.maxsp += 2;
1323	}	1246	}
		1247
1324	/* Characters can get their sp supercharged via rune of transferrance */	1248	/* Characters can get their sp supercharged via rune of transferrance */
1325	if (op->stats.sp > op->stats.maxsp * 2)	1249	stats.sp = min (stats.sp, stats.maxsp * 2);
1326	op->stats.sp = op->stats.maxsp * 2;
1327		1250
1328	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1251	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1329	if (!grace_obj || !grace_obj->level || op->type != PLAYER)	1252	if (!grace_obj || !grace_obj->level || type != PLAYER)
1330	grace_obj = op;	1253	grace_obj = this;
1331		1254
1332	if (grace_obj == op && op->type == PLAYER)	1255	if (grace_obj == this && type == PLAYER)
1333	{
1334	op->stats.maxgrace = 1;	1256	stats.maxgrace = 1;
1335	}
1336	else	1257	else
1337	{	1258	{
1338	/* store grace in a float - this way, the divisions below don't create	1259	/* store grace in a float - this way, the divisions below don't create
1339	* big jumps when you go from level to level - with int's, it then	1260	* big jumps when you go from level to level - with int's, it then
1340	* becomes big jumps when the sums of the bonuses jump to the next	1261	* becomes big jumps when the sums of the bonuses jump to the next
1341	* step of 8 - with floats, even fractional ones are useful.	1262	* step of 8 - with floats, even fractional ones are useful.
1342	*/	1263	*/
1343	sp_tmp = 0.0;	1264	float sp_tmp = 0.f;
1344	for (i = 1, op->stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1265
		1266	for (int i = 1; i <= min (10, grace_obj->level); i++)
1345	{	1267	{
1346	float grace_tmp = 0.0;	1268	float grace_tmp = 0.f;
1347		1269
1348	/* Got some extra bonus at first level */	1270	/* Got some extra bonus at first level */
1349	if (i < 2)	1271	if (i < 2)
1350	{	1272	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1351	grace_tmp = op->contr->levgrace[i] + (((float) grace_bonus[op->stats.Pow] +
1352	2.0 * (float) grace_bonus[op->stats.Wis]) / 6.0);
1353	}
1354	else	1273	else
1355	{	1274	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1356	grace_tmp = (float) op->contr->levgrace[i]	1275
1357	+ ((float) grace_bonus[op->stats.Pow] + 2.0 * (float) grace_bonus[op->stats.Wis]) / 12.0;
1358	}
1359	if (grace_tmp < 1.0)
1360	grace_tmp = 1.0;
1361	sp_tmp += grace_tmp;	1276	sp_tmp += max (1.f, grace_tmp);
1362	}	1277	}
1363	op->stats.maxgrace = (int) sp_tmp;
1364		1278
1365	/* two grace points per level after 11 */	1279	/* two grace points per level after 10 */
1366	for (i = 11; i <= grace_obj->level; i++)	1280	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1367	op->stats.maxgrace += 2;
1368	}	1281	}
		1282
1369	/* No limit on grace vs maxgrace */	1283	/* No limit on grace vs maxgrace */
1370		1284
1371	if (op->contr->braced)	1285	if (contr->braced)
1372	{	1286	{
1373	ac += 2;	1287	ac += 2;
1374	wc += 4;	1288	wc += 4;
1375	}	1289	}
1376	else	1290	else
1377	ac -= dex_bonus[op->stats.Dex];	1291	ac -= dex_bonus[stats.Dex];
1378		1292
1379	/* In new exp/skills system, wc bonuses are related to	1293	/* In new exp/skills system, wc bonuses are related to
1380	* the players level in a relevant exp object (wc_obj)	1294	* the players level in a relevant exp object (wc_obj)
1381	* not the general player level -b.t.	1295	* not the general player level -b.t.
1382	* I changed this slightly so that wc bonuses are better	1296	* I changed this slightly so that wc bonuses are better
…		…
1385	* improvement every level, now its fighterlevel/5. So	1299	* improvement every level, now its fighterlevel/5. So
1386	* we give the player a bonus here in wc and dam	1300	* we give the player a bonus here in wc and dam
1387	* to make up for the change. Note that I left the	1301	* to make up for the change. Note that I left the
1388	* monster bonus the same as before. -b.t.	1302	* monster bonus the same as before. -b.t.
1389	*/	1303	*/
		1304	object *wc_obj = chosen_skill;
1390		1305
1391	if (op->type == PLAYER && wc_obj && wc_obj->level > 1)	1306	if (contr && wc_obj && wc_obj->level > 1)
1392	{	1307	{
1393	wc -= (wc_obj->level + thaco_bonus[op->stats.Str]);	1308	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1309
1394	for (i = 1; i < wc_obj->level; i++)	1310	for (int i = 1; i < wc_obj->level; i++)
1395	{	1311	{
1396	/* addtional wc every 6 levels */	1312	/* additional wc every 6 levels */
1397	if (!(i % 6))	1313	if (!(i % 6))
1398	wc--;	1314	wc--;
		1315
1399	/* addtional dam every 4 levels. */	1316	/* additional dam every 4 levels. */
1400	if (!(i % 4) && (dam_bonus[op->stats.Str] >= 0))	1317	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1401	op->stats.dam += (1 + (dam_bonus[op->stats.Str] / 5));	1318	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1402	}	1319	}
1403	}	1320	}
1404	else	1321	else
1405	wc -= (op->level + thaco_bonus[op->stats.Str]);	1322	wc -= level + thaco_bonus[stats.Str];
1406		1323
1407	op->stats.dam += dam_bonus[op->stats.Str];	1324	stats.dam += dam_bonus[stats.Str];
1408		1325
1409	if (op->stats.dam < 1)	1326	if (stats.dam < 1)
1410	op->stats.dam = 1;	1327	stats.dam = 1;
1411		1328
1412	op->speed = 1.0 + speed_bonus[op->stats.Dex];	1329	speed = 1.f + speed_bonus[stats.Dex];
		1330
1413	if (settings.search_items && op->contr->search_str[0])	1331	if (settings.search_items && contr->search_str[0])
1414	op->speed -= 1;	1332	speed -= 1;
1415	if (op->attacktype == 0)
1416	op->attacktype = op->arch->clone.attacktype;
1417
1418	} /* End if player */	1333	} /* End if player */
1419		1334
1420	if (added_speed >= 0)	1335	if (added_speed >= 0)
1421	op->speed += added_speed / 10.0;	1336	speed += added_speed / 10.f;
1422	else /* Something wrong here...: */	1337	else /* Something wrong here...: */
1423	op->speed /= (float) (1.0 - added_speed);	1338	speed /= 1.f - added_speed;
1424		1339
1425	/* Max is determined by armour */	1340	/* Max is determined by armour */
1426	if (op->speed > max)	1341	speed = min (speed, max_speed);
1427	op->speed = max;
1428		1342
1429	if (op->type == PLAYER)	1343	if (type == PLAYER)
1430	{	1344	{
1431	/* f is a number the represents the number of kg above (positive num)	1345	/* f is a number the represents the number of kg above (positive num)
1432	* or below (negative number) that the player is carrying. If above	1346	* or below (negative number) that the player is carrying. If above
1433	* weight limit, then player suffers a speed reduction based on how	1347	* weight limit, then player suffers a speed reduction based on how
1434	* much above he is, and what is max carry is	1348	* much above he is, and what is max carry is
1435	*/	1349	*/
1436	f = (op->carrying / 1000) - max_carry[op->stats.Str];	1350	float f = (carrying / 1000) - max_carry[stats.Str];
1437	if (f > 0)	1351	if (f > 0.f)
1438	op->speed = op->speed / (1.0 + f / max_carry[op->stats.Str]);	1352	speed = speed / (1.f + f / max_carry[stats.Str]);
1439	}	1353	}
1440		1354
1441	op->speed += bonus_speed / 10.0; /* Not affected by limits */	1355	speed += bonus_speed / 10.f; /* Not affected by limits */
		1356	speed *= speed_reduce_from_disease;
1442		1357
1443	/* Put a lower limit on speed. Note with this speed, you move once every	1358	/* Put a lower limit on speed. Note with this speed, you move once every
1444	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1359	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1445	*/	1360	*/
1446	op->speed = op->speed * speed_reduce_from_disease;
1447
1448	if (op->speed < 0.01 && op->type == PLAYER)	1361	if (speed < 0.04f && type == PLAYER)
1449	op->speed = 0.01;	1362	speed = 0.04f;
1450		1363
		1364	if (speed != old_speed)
		1365	set_speed (speed);
		1366
1451	if (op->type == PLAYER)	1367	if (type == PLAYER)
1452	{	1368	{
1453	float M, W, s, D, K, S, M2;
1454
1455	/* (This formula was made by vidarl@ifi.uio.no)	1369	/* (This formula was made by vidarl@ifi.uio.no)
1456	* Note that we never used these values again - basically	1370	* Note that we never used these values again - basically
1457	* all of these could be subbed into one big equation, but	1371	* all of these could be subbed into one big equation, but
1458	* that would just be a real pain to read.	1372	* that would just be a real pain to read.
1459	*/	1373	*/
1460	M = (max_carry[op->stats.Str] - 121) / 121.0;	1374	float M = (max_carry[stats.Str] - 121) / 121.f;
1461	M2 = max_carry[op->stats.Str] / 100.0;	1375	float M2 = max_carry[stats.Str] / 100.f;
1462	W = weapon_weight / 20000.0;	1376	float W = weapon_weight / 20000.f;
1463	s = 2 - weapon_speed / 10.0;	1377	float s = (20 - weapon_speed) / 10.f;
1464	D = (op->stats.Dex - 14) / 14.0;	1378	float D = (stats.Dex - 14) / 14.f;
1465	K = 1 + M / 3.0 - W / (3 * M2) + op->speed / 5.0 + D / 2.0;	1379	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1466	K *= (4 + op->level) / (float) (6 + op->level) * 1.2;	1380
		1381	K *= (4 + level) * 1.2f / (6 + level);
		1382
1467	if (K <= 0)	1383	if (K <= 0.01f)
1468	K = 0.01;	1384	K = 0.01f;
1469	S = op->speed / (K * s);	1385
1470	op->contr->weapon_sp = S;	1386	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1471	}	1387	}
		1388
1472	/* I want to limit the power of small monsters with big weapons: */	1389	/* I want to limit the power of small monsters with big weapons: */
1473	if (op->type != PLAYER && op->arch != NULL && op->stats.dam > op->arch->clone.stats.dam * 3)	1390	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1474	op->stats.dam = op->arch->clone.stats.dam * 3;	1391	stats.dam = arch->stats.dam * 3;
1475		1392
1476	/* Prevent overflows of wc - best you can get is ABS(120) - this	1393	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1477	* should be more than enough - remember, AC is also in 8 bits,	1394	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1478	* so its value is the same.
1479	*/
1480	if (wc > 120)
1481	wc = 120;
1482	else if (wc < -120)
1483	wc = -120;
1484	op->stats.wc = wc;
1485
1486	if (ac > 120)
1487	ac = 120;
1488	else if (ac < -120)
1489	ac = -120;
1490	op->stats.ac = ac;
1491		1395
1492	/* if for some reason the creature doesn't have any move type,	1396	/* if for some reason the creature doesn't have any move type,
1493	* give them walking as a default.	1397	* give them walking as a default.
1494	* The second case is a special case - to more closely mimic the	1398	* The second case is a special case - to more closely mimic the
1495	* old behaviour - if your flying, your not walking - just	1399	* old behaviour - if your flying, your not walking - just
1496	* one or the other.	1400	* one or the other.
1497	*/	1401	*/
1498	if (op->move_type == 0)	1402	if (move_type == 0)
1499	op->move_type = MOVE_WALK;	1403	move_type = MOVE_WALK;
1500	else if (op->move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1404	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1501	op->move_type &= ~MOVE_WALK;	1405	move_type &= ~MOVE_WALK;
1502
1503	update_ob_speed (op);
1504		1406
1505	/* It is quite possible that a player's spell costing might have changed,	1407	/* It is quite possible that a player's spell costing might have changed,
1506	* so we will check that now.	1408	* so we will check that now.
1507	*/	1409	*/
1508	if (op->type == PLAYER)	1410	if (type == PLAYER)
		1411	{
		1412	esrv_update_stats (contr);
1509	esrv_update_spells (op->contr);	1413	esrv_update_spells (contr);
		1414	}
		1415
		1416	// update the mapspace, if we are on a map
		1417	if (!flag [FLAG_REMOVED] && map)
		1418	map->at (x, y).flags_ = 0;
		1419	}
		1420
		1421	void
		1422	object::set_glow_radius (sint8 rad)
		1423	{
		1424	glow_radius = rad;
		1425
		1426	if (is_on_map ())
		1427	update_all_los (map, x, y);
		1428	else if (object *env = outer_env ())
		1429	{
		1430	env->update_stats ();
		1431
		1432	if (env->is_on_map ())
		1433	update_all_los (env->map, env->x, env->y);
		1434	}
1510	}	1435	}
1511		1436
1512	/*	1437	/*
1513	* Returns true if the given player is a legal class.	1438	* Returns true if the given player is a legal class.
1514	* The function to add and remove class-bonuses to the stats doesn't	1439	* The function to add and remove class-bonuses to the stats doesn't
1515	* check if the stat becomes negative, thus this function	1440	* check if the stat becomes negative, thus this function
1516	* merely checks that all stats are 1 or more, and returns	1441	* merely checks that all stats are 1 or more, and returns
1517	* false otherwise.	1442	* false otherwise.
1518	*/	1443	*/
1519
1520	int	1444	int
1521	allowed_class (const object *op)	1445	allowed_class (const object *op)
1522	{	1446	{
1523	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1447	return op->stats.Dex > 0
1524	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1448	&& op->stats.Str > 0
		1449	&& op->stats.Con > 0
		1450	&& op->stats.Int > 0
		1451	&& op->stats.Wis > 0
		1452	&& op->stats.Pow > 0
		1453	&& op->stats.Cha > 0;
1525	}	1454	}
1526		1455
1527	/*	1456	/*
1528	* set the new dragon name after gaining levels or	1457	* set the new dragon name after gaining levels or
1529	* changing ability focus (later this can be extended to	1458	* changing ability focus (later this can be extended to
1530	* eventually change the player's face and animation)	1459	* eventually change the player's face and animation)
1531	*
1532	* Note that the title is written to 'own_title' in the
1533	* player struct. This should be changed to 'ext_title'
1534	* as soon as clients support this!
1535	* Please, anyone, write support for 'ext_title'.
1536	*/	1460	*/
1537	void	1461	void
1538	set_dragon_name (object *pl, const object *abil, const object *skin)	1462	set_dragon_name (object *pl, const object *abil, const object *skin)
1539	{	1463	{
1540	int atnr = -1; /* attacknumber of highest level */	1464	int atnr = -1; /* attacknumber of highest level */
…		…
1558	/* now if there are equals at highest level, pick the one with focus,	1482	/* now if there are equals at highest level, pick the one with focus,
1559	or else at random */	1483	or else at random */
1560	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1484	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1561	atnr = abil->stats.exp;	1485	atnr = abil->stats.exp;
1562		1486
1563	level = (int) (level / 5.);
1564
1565	/* now set the new title */	1487	/* now set the new title */
1566	if (pl->contr != NULL)
1567	{
1568	if (level == 0)
1569	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1488	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1570	else if (level == 1)
1571	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1489	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1572	else if (level == 2)
1573	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1490	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1574	else if (level == 3)
1575	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1491	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1576	else	1492	else
1577	{	1493	{
1578	/* special titles for extra high resistance! */	1494	/* special titles for extra high resistance! */
1579	if (skin->resist[atnr] > 80)
1580	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1495	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1581	else if (skin->resist[atnr] > 50)
1582	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1496	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1583	else
1584	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1497	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1585	}
1586	}	1498	}
1587		1499
1588	strcpy (pl->contr->own_title, "");	1500	strcpy (pl->contr->own_title, "");
1589	}	1501	}
1590		1502
…		…
1600	object *skin = NULL; /* pointer to dragon skin force */	1512	object *skin = NULL; /* pointer to dragon skin force */
1601	object *tmp = NULL; /* tmp. object */	1513	object *tmp = NULL; /* tmp. object */
1602	char buf[MAX_BUF]; /* tmp. string buffer */	1514	char buf[MAX_BUF]; /* tmp. string buffer */
1603		1515
1604	/* now grab the 'dragon_ability'-forces from the player's inventory */	1516	/* now grab the 'dragon_ability'-forces from the player's inventory */
1605	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1517	for (tmp = who->inv; tmp; tmp = tmp->below)
1606	{
1607	if (tmp->type == FORCE)	1518	if (tmp->type == FORCE)
1608	{	1519	if (tmp->arch->archname == shstr_dragon_ability_force)
1609	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1610	abil = tmp;	1520	abil = tmp;
1611	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1521	else if (tmp->arch->archname == shstr_dragon_skin_force)
1612	skin = tmp;	1522	skin = tmp;
1613	}	1523
1614	}
1615	/* if the force is missing -> bail out */	1524	/* if the force is missing -> bail out */
1616	if (abil == NULL)	1525	if (abil == NULL)
1617	return;	1526	return;
1618		1527
1619	/* The ability_force keeps track of maximum level ever achieved.	1528	/* The ability_force keeps track of maximum level ever achieved.
…		…
1660	object *skill_obj;	1569	object *skill_obj;
1661		1570
1662	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1571	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1663	if (!skill_obj)	1572	if (!skill_obj)
1664	{	1573	{
1665	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1574	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1666	return NULL;	1575	return NULL;
1667	}	1576	}
		1577
1668	/* clear the flag - exp goes into this bucket, but player	1578	/* clear the flag - exp goes into this bucket, but player
1669	* still doesn't know it.	1579	* still doesn't know it.
1670	*/	1580	*/
1671	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1581	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1672	skill_obj->stats.exp = 0;	1582	skill_obj->stats.exp = 0;
1673	skill_obj->level = 1;	1583	skill_obj->level = 1;
1674	insert_ob_in_ob (skill_obj, op);	1584	op->insert (skill_obj);
1675	if (op->contr)	1585
1676	{	1586	if (player *pl = op->contr)
1677	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1587	pl->link_skills ();
1678	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1588
1679	}
1680	return skill_obj;	1589	return skill_obj;
1681	}	1590	}
1682
1683		1591
1684	/* player_lvl_adj() - for the new exp system. we are concerned with	1592	/* player_lvl_adj() - for the new exp system. we are concerned with
1685	* whether the player gets more hp, sp and new levels.	1593	* whether the player gets more hp, sp and new levels.
1686	* Note this this function should only be called for players. Monstes	1594	* Note this this function should only be called for players. Monstes
1687	* don't really gain levels	1595	* don't really gain levels
…		…
1690	*/	1598	*/
1691	void	1599	void
1692	player_lvl_adj (object *who, object *op)	1600	player_lvl_adj (object *who, object *op)
1693	{	1601	{
1694	char buf[MAX_BUF];	1602	char buf[MAX_BUF];
		1603	bool changed = false;
1695		1604
1696	if (!op) /* when rolling stats */	1605	if (!op) /* when rolling stats */
1697	op = who;	1606	op = who;
1698		1607
1699	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1608	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1700	{	1609	{
		1610	changed = true;
		1611
1701	op->level++;	1612	op->level++;
1702		1613
1703	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1614	if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who))
1704	dragon_level_gain (who);	1615	dragon_level_gain (who);
1705		1616
1706	/* Only roll these if it is the player (who) that gained the level */	1617	/* Only roll these if it is the player (who) that gained the level */
1707	if (op == who && (who->level < 11) && who->type == PLAYER)	1618	if (op == who && (who->level < 11) && who->type == PLAYER)
1708	{	1619	{
1709	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1620	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1710	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1621	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1711	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1622	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1712	}	1623	}
1713		1624
1714	fix_player (who);
1715	if (op->level > 1)	1625	if (op->level > 1)
1716	{	1626	{
1717	if (op->type != PLAYER)	1627	if (op->type != PLAYER)
		1628	{
		1629	who->contr->play_sound (sound_find ("skill_up"));
1718	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1630	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1631	}
1719	else	1632	else
		1633	{
		1634	who->contr->play_sound (sound_find ("level_up"));
1720	sprintf (buf, "You are now level %d.", op->level);	1635	sprintf (buf, "You are now level %d.", op->level);
		1636	}
		1637
1721	if (who)	1638	if (who)
1722	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1639	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1723	}	1640	}
1724	player_lvl_adj (who, op); /* To increase more levels */
1725	}	1641	}
		1642
1726	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1643	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1727	{	1644	{
		1645	changed = true;
		1646
1728	op->level--;	1647	op->level--;
1729	fix_player (who);	1648
1730	if (op->type != PLAYER)	1649	if (op->type != PLAYER)
1731	{	1650	{
1732	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1651	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1733	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1652	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1734	}	1653	}
1735	player_lvl_adj (who, op); /* To decrease more levels */	1654	}
		1655
		1656	if (changed)
1736	}	1657	{
		1658	who->update_stats ();
		1659	esrv_update_stats (who->contr);
1737	/* check if the spell data has changed */	1660	/* check if the spell data has changed */
1738	esrv_update_spells (who->contr);	1661	esrv_update_spells (who->contr);
		1662	}
1739	}	1663	}
1740		1664
1741	/*	1665	/*
1742	* Returns how much experience is needed for a player to become	1666	* Returns how much experience is needed for a player to become
1743	* the given level. level should really never exceed max_level	1667	* the given level. level should really never exceed max_level
…		…
1746	sint64	1670	sint64
1747	level_exp (int level, double expmul)	1671	level_exp (int level, double expmul)
1748	{	1672	{
1749	if (level > settings.max_level)	1673	if (level > settings.max_level)
1750	return (sint64) (expmul * levels[settings.max_level]);	1674	return (sint64) (expmul * levels[settings.max_level]);
		1675
1751	return (sint64) (expmul * levels[level]);	1676	return (sint64) (expmul * levels[level]);
1752	}	1677	}
1753		1678
1754	/*	1679	/*
1755	* Ensure that the permanent experience requirements in an exp object are met.	1680	* Ensure that the permanent experience requirements in an exp object are met.
…		…
1776	op->perm_exp = 0;	1701	op->perm_exp = 0;
1777	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)	1702	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1778	op->perm_exp = MAX_EXPERIENCE;	1703	op->perm_exp = MAX_EXPERIENCE;
1779	}	1704	}
1780		1705
1781
1782	/* Add experience to a player - exp should only be positive.	1706	/* Add experience to a player - exp should only be positive.
1783	* Updates permanent exp for the skill we are adding to.	1707	* Updates permanent exp for the skill we are adding to.
1784	* skill_name is the skill to add exp to. Skill name can be	1708	* skill_name is the skill to add exp to. Skill name can be
1785	* NULL, in which case exp increases the players general	1709	* NULL, in which case exp increases the players general
1786	* total, but not any particular skill.	1710	* total, but not any particular skill.
1787	* flag is what to do if the player doesn't have the skill:	1711	* flag is what to do if the player doesn't have the skill:
1788	*/	1712	*/
1789
1790	static void	1713	static void
1791	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1714	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1792	{	1715	{
1793	object *skill_obj = NULL;	1716	object *skill_obj;
1794	sint64 limit, exp_to_add;	1717	sint64 limit, exp_to_add;
1795	int i;	1718	int i;
1796		1719
1797	/* prevents some forms of abuse. */	1720	/* prevents some forms of abuse. */
1798	if (op->contr->braced)	1721	if (op->contr->braced)
1799	exp = exp / 5;	1722	exp /= 5;
1800		1723
1801	/* Try to find the matching skill.	1724	/* Try to find the matching skill.
1802	* We do a shortcut/time saving mechanism first - see if it matches	1725	* We do a shortcut/time saving mechanism first - see if it matches
1803	* chosen_skill. This means we don't need to search through	1726	* chosen_skill. This means we don't need to search through
1804	* the players inventory.	1727	* the players inventory.
1805	*/	1728	*/
		1729	skill_obj = 0;
		1730
1806	if (skill_name)	1731	if (skill_name)
1807	{	1732	{
1808	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1733	skill_obj = op->contr->find_skill (skill_name);
1809	skill_obj = op->chosen_skill;
1810	else
1811	{
1812	for (i = 0; i < NUM_SKILLS; i++)
1813	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1814	{
1815	skill_obj = op->contr->last_skill_ob[i];
1816	break;
1817	}
1818		1734
1819	/* Player doesn't have the skill. Check to see what to do, and give	1735	/* Player doesn't have the skill. Check to see what to do, and give
1820	* it to the player if necessary	1736	* it to the player if necessary
1821	*/	1737	*/
1822	if (!skill_obj)	1738	if (!skill_obj)
1823	{	1739	{
1824	if (flag == SK_EXP_NONE)	1740	if (flag == SK_EXP_NONE)
1825	return;	1741	return;
		1742
1826	else if (flag == SK_EXP_ADD_SKILL)	1743	if (flag == SK_EXP_ADD_SKILL)
1827	give_skill_by_name (op, skill_name);	1744	skill_obj = give_skill_by_name (op, skill_name);
1828	}
1829	}	1745	}
1830	}	1746	}
1831		1747
1832	if (flag != SK_EXP_SKILL_ONLY)	1748	if (flag != SK_EXP_SKILL_ONLY)
1833	{	1749	{
…		…
1866	player_lvl_adj (op, skill_obj);	1782	player_lvl_adj (op, skill_obj);
1867	}	1783	}
1868	}	1784	}
1869		1785
1870	/* This function checks to make sure that object 'op' can	1786	/* This function checks to make sure that object 'op' can
1871	* lost 'exp' experience. It returns the amount of exp	1787	* lose 'exp' experience. It returns the amount of exp
1872	* object 'op' can in fact lose - it basically makes	1788	* object 'op' can in fact lose - it basically makes
1873	* adjustments based on permanent exp and the like.	1789	* adjustments based on permanent exp and the like.
1874	* This function should always be used for losing experience -	1790	* This function should always be used for losing experience -
1875	* the 'exp' value passed should be positive - this is the	1791	* the 'exp' value passed should be positive - this is the
1876	* amount that should get subtract from the player.	1792	* amount that should get subtract from the player.
…		…
1880	{	1796	{
1881	sint64 del_exp;	1797	sint64 del_exp;
1882		1798
1883	if (exp > op->stats.exp)	1799	if (exp > op->stats.exp)
1884	exp = op->stats.exp;	1800	exp = op->stats.exp;
		1801
1885	if (settings.permanent_exp_ratio)	1802	if (settings.permanent_exp_ratio)
1886	{	1803	{
1887	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1804	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1805
1888	if (del_exp < 0)	1806	if (del_exp < 0)
1889	del_exp = 0;	1807	del_exp = 0;
		1808
1890	if (exp > del_exp)	1809	if (exp > del_exp)
1891	exp = del_exp;	1810	exp = del_exp;
1892	}	1811	}
		1812
1893	return exp;	1813	return exp;
1894	}	1814	}
1895		1815
1896	sint64	1816	sint64
1897	check_exp_adjust (const object *op, sint64 exp)	1817	check_exp_adjust (const object *op, sint64 exp)
1898	{	1818	{
1899	if (exp < 0)	1819	if (exp < 0)
1900	return check_exp_loss (op, exp);	1820	return check_exp_loss (op, exp);
1901	else	1821	else
1902	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1822	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1903	}	1823	}
1904
1905		1824
1906	/* Subtracts experience from player.	1825	/* Subtracts experience from player.
1907	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1826	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1908	* only subtract from the matching skill. Otherwise,	1827	* only subtract from the matching skill. Otherwise,
1909	* this subtracts a portion from all	1828	* this subtracts a portion from all
…		…
1923	sint64 del_exp;	1842	sint64 del_exp;
1924		1843
1925	for (tmp = op->inv; tmp; tmp = tmp->below)	1844	for (tmp = op->inv; tmp; tmp = tmp->below)
1926	if (tmp->type == SKILL && tmp->stats.exp)	1845	if (tmp->type == SKILL && tmp->stats.exp)
1927	{	1846	{
1928	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1847	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1929	{	1848	{
1930	del_exp = check_exp_loss (tmp, exp);	1849	del_exp = check_exp_loss (tmp, exp);
1931	tmp->stats.exp -= del_exp;	1850	tmp->stats.exp -= del_exp;
1932	player_lvl_adj (op, tmp);	1851	player_lvl_adj (op, tmp);
1933	}	1852	}
…		…
1939	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1858	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1940	tmp->stats.exp -= del_exp;	1859	tmp->stats.exp -= del_exp;
1941	player_lvl_adj (op, tmp);	1860	player_lvl_adj (op, tmp);
1942	}	1861	}
1943	}	1862	}
		1863
1944	if (flag != SK_SUBTRACT_SKILL_EXP)	1864	if (flag != SK_SUBTRACT_SKILL_EXP)
1945	{	1865	{
1946	del_exp = check_exp_loss (op, exp);	1866	del_exp = check_exp_loss (op, exp);
1947	op->stats.exp -= del_exp;	1867	op->stats.exp -= del_exp;
1948	player_lvl_adj (op, NULL);	1868	player_lvl_adj (op, NULL);
1949	}	1869	}
1950	}	1870	}
1951
1952
1953		1871
1954	/* change_exp() - changes experience to a player/monster. This	1872	/* change_exp() - changes experience to a player/monster. This
1955	* does bounds checking to make sure we don't overflow the max exp.	1873	* does bounds checking to make sure we don't overflow the max exp.
1956	*	1874	*
1957	* The exp passed is typically not modified much by this function -	1875	* The exp passed is typically not modified much by this function -
1958	* it is assumed the caller has modified the exp as needed.	1876	* it is assumed the caller has modified the exp as needed.
1959	* skill_name is the skill that should get the exp added.	1877	* skill_name is the skill that should get the exp added.
1960	* flag is what to do if player doesn't have the skill.	1878	* flag is what to do if player doesn't have the skill.
1961	* these last two values are only used for players.	1879	* these last two values are only used for players.
1962	*/	1880	*/
1963
1964	void	1881	void
1965	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1882	change_exp (object *op, sint64 exp, const char *skill_name, int flag)
1966	{	1883	{
1967
1968	#ifdef EXP_DEBUG	1884	#ifdef EXP_DEBUG
1969	# ifndef WIN32
1970	LOG (llevDebug, "change_exp() called for %s, exp = %lld\n", query_name (op), exp);
1971	# else
1972	LOG (llevDebug, "change_exp() called for %s, exp = %I64d\n", query_name (op), exp);	1885	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1973	# endif
1974	#endif	1886	#endif
1975		1887
1976	/* safety */	1888	/* safety */
1977	if (!op)	1889	if (!op)
1978	{	1890	{
…		…
2017	else	1929	else
2018	/* note that when you lose exp, it doesn't go against	1930	/* note that when you lose exp, it doesn't go against
2019	* a particular skill, so we don't need to pass that	1931	* a particular skill, so we don't need to pass that
2020	* along.	1932	* along.
2021	*/	1933	*/
2022	subtract_player_exp (op, FABS (exp), skill_name, flag);	1934	subtract_player_exp (op, abs (exp), skill_name, flag);
2023
2024	}	1935	}
2025	}	1936	}
2026		1937
2027	/* Applies a death penalty experience, the size of this is defined by the	1938	/* Applies a death penalty experience, the size of this is defined by the
2028	* settings death_penalty_percentage and death_penalty_levels, and by the	1939	* settings death_penalty_percentage and death_penalty_levels, and by the
2029	* amount of permenent experience, whichever gives the lowest loss.	1940	* amount of permenent experience, whichever gives the lowest loss.
2030	*/	1941	*/
2031
2032	void	1942	void
2033	apply_death_exp_penalty (object *op)	1943	apply_death_exp_penalty (object *op)
2034	{	1944	{
2035	object *tmp;
2036	sint64 loss;	1945	sint64 loss;
2037	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1946	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2038	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1947	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2039		1948
2040	for (tmp = op->inv; tmp; tmp = tmp->below)	1949	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2041	if (tmp->type == SKILL && tmp->stats.exp)	1950	if (tmp->type == SKILL && tmp->stats.exp)
2042	{	1951	{
2043
2044	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1952	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2045	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1953	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];
2046		1954
2047	/* With the revised exp system, you can get cases where	1955	/* With the revised exp system, you can get cases where
2048	* losing several levels would still require that you have more	1956	* losing several levels would still require that you have more
…		…
2050	* tables is a lot harder.	1958	* tables is a lot harder.
2051	*/	1959	*/
2052	if (level_loss < 0)	1960	if (level_loss < 0)
2053	level_loss = 0;	1961	level_loss = 0;
2054		1962
2055	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1963	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2056		1964
2057	tmp->stats.exp -= loss;	1965	tmp->stats.exp -= loss;
2058	player_lvl_adj (op, tmp);	1966	player_lvl_adj (op, tmp);
2059	}	1967	}
2060		1968
2061	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1969	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2062	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1970	level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
		1971
2063	if (level_loss < 0)	1972	if (level_loss < 0)
2064	level_loss = 0;	1973	level_loss = 0;
		1974
2065	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1975	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2066		1976
2067	op->stats.exp -= loss;	1977	op->stats.exp -= loss;
2068	player_lvl_adj (op, NULL);	1978	player_lvl_adj (op, NULL);
2069	}	1979	}
2070		1980
…		…
2081	if (level > MAX_SAVE_LEVEL)	1991	if (level > MAX_SAVE_LEVEL)
2082	level = MAX_SAVE_LEVEL;	1992	level = MAX_SAVE_LEVEL;
2083		1993
2084	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	1994	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
2085	return 0;	1995	return 0;
		1996
2086	return 1;	1997	return 1;
2087	}	1998	}

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