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Comparing deliantra/server/common/living.C (file contents):
Revision 1.10 by root, Tue Sep 12 02:06:19 2006 UTC vs.
Revision 1.75 by root, Tue Aug 7 22:36:18 2007 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	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,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
21	The authors can be reached via e-mail at crossfire-devel@real-time.com
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <funcpoint.h>	25	#include <funcpoint.h>
26		26
27	/* 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
…		…
158	* -b.t.	158	* -b.t.
159	*/	159	*/
160		160
161	#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)
162		162
163	#ifndef WIN32
164	extern uint64 *levels;
165	#else
166	extern sint64 *levels;	163	extern sint64 *levels;
167	#endif
168		164
169	#define MAX_SAVE_LEVEL 110	165	#define MAX_SAVE_LEVEL 110
170		166
171	/* This no longer needs to be changed anytime the number of	167	/* This no longer needs to be changed anytime the number of
172	* levels is increased - rather, did_make_save will do the	168	* levels is increased - rather, did_make_save will do the
…		…
195	static const char *const drain_msg[NUM_STATS] = {	191	static const char *const drain_msg[NUM_STATS] = {
196	"Oh no! You are weakened!",	192	"Oh no! You are weakened!",
197	"You're feeling clumsy!",	193	"You're feeling clumsy!",
198	"You feel less healthy",	194	"You feel less healthy",
199	"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!",
200	"Your face gets distorted!",	198	"Your face gets distorted!",
201	"Watch out, your mind is going!",
202	"Your spirit feels drained!"
203	};	199	};
204	const char *const restore_msg[NUM_STATS] = {	200	const char *const restore_msg[NUM_STATS] = {
205	"You feel your strength return.",	201	"You feel your strength return.",
206	"You feel your agility return.",	202	"You feel your agility return.",
207	"You feel your health return.",	203	"You feel your health return.",
		204	"You feel your memory return.",
208	"You feel your wisdom return.",	205	"You feel your wisdom return.",
		206	"You feel your spirits return.",
209	"You feel your charisma return.",	207	"You feel your charisma return.",
210	"You feel your memory return.",
211	"You feel your spirits return."
212	};	208	};
213	const char *const gain_msg[NUM_STATS] = {	209	const char *const gain_msg[NUM_STATS] = {
214	"You feel stronger.",	210	"You feel stronger.",
215	"You feel more agile.",	211	"You feel more agile.",
216	"You feel healthy.",	212	"You feel healthy.",
		213	"You feel smarter.",
217	"You feel wiser.",	214	"You feel wiser.",
		215	"You feel more potent.",
218	"You seem to look better.",	216	"You seem to look better.",
219	"You feel smarter.",
220	"You feel more potent."
221	};	217	};
222	const char *const lose_msg[NUM_STATS] = {	218	const char *const lose_msg[NUM_STATS] = {
223	"You feel weaker!",	219	"You feel weaker!",
224	"You feel clumsy!",	220	"You feel clumsy!",
225	"You feel less healthy!",	221	"You feel less healthy!",
		222	"You feel stupid!",
226	"You lose some of your memory!",	223	"You lose some of your memory!",
		224	"You feel less potent!",
227	"You look ugly!",	225	"You look ugly!",
228	"You feel stupid!",
229	"You feel less potent!"
230	};	226	};
231		227
232	const char *const statname[NUM_STATS] = {	228	const char *const statname[NUM_STATS] = {
233	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence", "power"	229	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
234	};	230	};
235		231
236	const char *const short_stat_name[NUM_STATS] = {	232	const char *const short_stat_name[NUM_STATS] = {
237	"Str", "Dex", "Con", "Wis", "Cha", "Int", "Pow"	233	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
238	};	234	};
239
240	/*
241	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
242	* what attr is (STR to POW).
243	*/
244
245	void
246	set_attr_value (living * stats, int attr, sint8 value)
247	{
248	switch (attr)
249	{
250	case STR:
251	stats->Str = value;
252	break;
253	case DEX:
254	stats->Dex = value;
255	break;
256	case CON:
257	stats->Con = value;
258	break;
259	case WIS:
260	stats->Wis = value;
261	break;
262	case POW:
263	stats->Pow = value;
264	break;
265	case CHA:
266	stats->Cha = value;
267	break;
268	case INT:
269	stats->Int = value;
270	break;
271	}
272	}
273		235
274	/*	236	/*
275	* 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)
276	* is added to the specified stat.	238	* is added to the specified stat.
277	*/	239	*/
278
279	void	240	void
280	change_attr_value (living * stats, int attr, sint8 value)	241	change_attr_value (living *stats, int attr, sint8 value)
281	{	242	{
282	if (value == 0)	243	stats->stat (attr) += value;
283	return;
284	switch (attr)
285	{
286	case STR:
287	stats->Str += value;
288	break;
289	case DEX:
290	stats->Dex += value;
291	break;
292	case CON:
293	stats->Con += value;
294	break;
295	case WIS:
296	stats->Wis += value;
297	break;
298	case POW:
299	stats->Pow += value;
300	break;
301	case CHA:
302	stats->Cha += value;
303	break;
304	case INT:
305	stats->Int += value;
306	break;
307	default:
308	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
309	}
310	}
311
312	/*
313	* returns the specified stat. See also set_attr_value().
314	*/
315
316	sint8
317	get_attr_value (const living * stats, int attr)
318	{
319	switch (attr)
320	{
321	case STR:
322	return (stats->Str);
323	case DEX:
324	return (stats->Dex);
325	case CON:
326	return (stats->Con);
327	case WIS:
328	return (stats->Wis);
329	case CHA:
330	return (stats->Cha);
331	case INT:
332	return (stats->Int);
333	case POW:
334	return (stats->Pow);
335	}
336	return 0;
337	}	244	}
338		245
339	/*	246	/*
340	* 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
341	* 1-30 stat limit.	248	* 1-30 stat limit.
342	*/	249	*/
343
344	void	250	void
345	check_stat_bounds (living * stats)	251	check_stat_bounds (living *stats)
346	{	252	{
347	int i, v;
348
349	for (i = 0; i < NUM_STATS; i++)	253	for (int i = 0; i < NUM_STATS; i++)
350	if ((v = get_attr_value (stats, i)) > MAX_STAT)	254	{
351	set_attr_value (stats, i, MAX_STAT);	255	sint8 &v = stats->stat (i);
352	else if (v < MIN_STAT)	256	v = clamp (v, MIN_STAT, MAX_STAT);
353	set_attr_value (stats, i, MIN_STAT);	257	}
354	}	258	}
355		259
356	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	260	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
357		261
358	/* 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,
…		…
367	/* 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
368	* the object.	272	* the object.
369	* 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
370	* can be applied or not.	274	* can be applied or not.
371	* 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
372	* displayed - fix_player should really always be called after this when	276	* displayed - update_stats should really always be called after this when
373	* 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
374	* 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
375	* 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
376	* that gives them that ability.	280	* that gives them that ability.
377	*/	281	*/
378	int	282	int
379	change_abil (object *op, object *tmp)	283	change_abil (object *op, object *tmp)
380	{	284	{
381	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	285	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0;
382	char message[MAX_BUF];	286	char message[MAX_BUF];
383	int potion_max = 0;	287	int potion_max = 0;
384		288
385	/* remember what object was like before it was changed. note that	289	/* remember what object was like before it was changed. note that
386	* refop is a local copy of op only to be used for detecting changes	290	* refop is a local copy of op only to be used for detecting changes
387	* found by fix_player. refop is not a real object	291	* found by update_stats. refop is not a real object
388	*/	292	*/
389	object_pod refop = *op;	293	object_copy refop = *op;
390		294
391	if (op->type == PLAYER)	295	if (op->type == PLAYER)
392	{	296	{
393	if (tmp->type == POTION)	297	if (tmp->type == POTION)
394	{	298	{
395	potion_max = 1;	299	potion_max = 1;
396	for (j = 0; j < NUM_STATS; j++)	300	for (int j = 0; j < NUM_STATS; j++)
397	{	301	{
398	int nstat, ostat;	302	int ostat = op->contr->orig_stats.stat (j);
399		303	int i = tmp->stats.stat (j);
400	ostat = get_attr_value (&(op->contr->orig_stats), j);
401	i = get_attr_value (&(tmp->stats), j);
402		304
403	/* nstat is what the stat will be after use of the potion */	305	/* nstat is what the stat will be after use of the potion */
404	nstat = flag * i + ostat;	306	int nstat = flag * i + ostat;
405		307
406	/* Do some bounds checking. While I don't think any	308	/* Do some bounds checking. While I don't think any
407	* potions do so right now, there is the potential for potions	309	* potions do so right now, there is the potential for potions
408	* that adjust that stat by more than one point, so we need	310	* that adjust that stat by more than one point, so we need
409	* to allow for that.	311	* to allow for that.
410	*/	312	*/
411	if (nstat < 1 && i * flag < 0)	313	if (nstat < 1 && i * flag < 0)
412	nstat = 1;	314	nstat = 1;
413	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	315	else if (nstat > 20 + op->arch->stats.stat (j))
414	{	316	nstat = 20 + op->arch->stats.stat (j);
415	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);	317
416	}
417	if (nstat != ostat)	318	if (nstat != ostat)
418	{	319	{
419	set_attr_value (&(op->contr->orig_stats), j, nstat);	320	op->contr->orig_stats.stat (j) = nstat;
420	potion_max = 0;	321	potion_max = 0;
421	}	322	}
422	else if (i)	323	else if (i)
423	{	324	{
424	/* potion is useless - player has already hit the natural maximum */	325	/* potion is useless - player has already hit the natural maximum */
425	potion_max = 1;	326	potion_max = 1;
426	}	327	}
427	}	328	}
		329
428	/* This section of code ups the characters normal stats also. I am not	330	/* This section of code ups the characters normal stats also. I am not
429	* sure if this is strictly necessary, being that fix_player probably	331	* sure if this is strictly necessary, being that fix_player probably
430	* recalculates this anyway.	332	* recalculates this anyway.
431	*/	333	*/
432	for (j = 0; j < NUM_STATS; j++)	334	for (int j = 0; j < NUM_STATS; j++)
433	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));	335	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
		336
434	check_stat_bounds (&(op->stats));	337	check_stat_bounds (&op->stats);
435	} /* end of potion handling code */	338	} /* end of potion handling code */
436	}	339	}
437		340
438	/* reset attributes that fix_player doesn't reset since it doesn't search	341	/* reset attributes that update_stats doesn't reset since it doesn't search
439	* everything to set	342	* everything to set
440	*/	343	*/
441	if (flag == -1)	344	if (flag == -1)
442	{	345	{
443	op->attacktype &= ~tmp->attacktype;	346	op->attacktype &= ~tmp->attacktype;
444	op->path_attuned &= ~tmp->path_attuned;	347	op->path_attuned &= ~tmp->path_attuned;
445	op->path_repelled &= ~tmp->path_repelled;	348	op->path_repelled &= ~tmp->path_repelled;
446	op->path_denied &= ~tmp->path_denied;	349	op->path_denied &= ~tmp->path_denied;
447	/* Presuming here that creatures only have move_type,	350	/* Presuming here that creatures only have move_type,
448	* and not the other move_ fields.	351	* and not the other move_ fields.
449	*/	352	*/
450	op->move_type &= ~tmp->move_type;	353	op->move_type &= ~tmp->move_type;
451	}	354	}
452		355
453	/* call fix_player since op object could have whatever attribute due	356	/* call fix_player since op object could have whatever attribute due
454	* to multiple items. if fix_player always has to be called after	357	* to multiple items. if update_stats always has to be called after
455	* change_ability then might as well call it from here	358	* change_ability then might as well call it from here
456	*/	359	*/
457	fix_player (op);	360	op->update_stats ();
458		361
459	/* Fix player won't add the bows ability to the player, so don't	362	/* update_stats won't add the bows ability to the player, so don't
460	* print out message if this is a bow.	363	* print out message if this is a bow.
461	*/	364	*/
462	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	365	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
463	{	366	{
464	success = 1;	367	success = 1;
465	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");	368	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
466	}	369	}
		370
467	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	371	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))
468	{	372	{
469	success = 1;	373	success = 1;
470	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");	374	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
471	}	375	}
		376
472	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	377	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))
473	{	378	{
474	success = 1;	379	success = 1;
475	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");	380	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
476	}	381	}
		382
477	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	383	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))
478	{	384	{
479	success = 1;	385	success = 1;
480	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");	386	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
481	}	387	}
		388
482	/* movement type has changed. We don't care about cases where	389	/* movement type has changed. We don't care about cases where
483	* user has multiple items giving the same type appled like we	390	* user has multiple items giving the same type appled like we
484	* used to - that is more work than what we gain, plus messages	391	* used to - that is more work than what we gain, plus messages
485	* can be misleading (a little higher could be miscontrued from	392	* can be misleading (a little higher could be miscontrued from
486	* from fly high)	393	* from fly high)
…		…
500	if (tmp->move_type & MOVE_FLY_HIGH)	407	if (tmp->move_type & MOVE_FLY_HIGH)
501	{	408	{
502	/* double conditional - second case covers if you have move_fly_low -	409	/* double conditional - second case covers if you have move_fly_low -
503	* in that case, you don't actually land	410	* in that case, you don't actually land
504	*/	411	*/
505	DIFF_MSG (flag, "You soar into the air air!.",	412	DIFF_MSG (flag, "You soar into the air!",
506	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	413	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
507	}	414	}
		415
508	if (tmp->move_type & MOVE_SWIM)	416	if (tmp->move_type & MOVE_SWIM)
509	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");	417	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
510		418
511	/* Changing move status may mean you are affected by things you weren't before */	419	/* Changing move status may mean you are affected by things you weren't before */
512	check_move_on (op, op);	420	check_move_on (op, op);
513	}	421	}
514		422
515	/* becoming UNDEAD... a special treatment for this flag. Only those not	423	/* becoming UNDEAD... a special treatment for this flag. Only those not
516	* originally undead may change their status	424	* originally undead may change their status
517	*/	425	*/
518	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	426	if (!QUERY_FLAG (op->arch, FLAG_UNDEAD))
519	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	427	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))
520	{	428	{
521	success = 1;	429	success = 1;
522	if (flag > 0)	430	if (flag > 0)
523	{	431	{
524	op->race = "undead";	432	op->race = "undead";
525	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	433	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
526	}	434	}
527	else	435	else
528	{	436	{
529	op->race = op->arch->clone.race;	437	op->race = op->arch->race;
530	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	438	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
531	}	439	}
532	}	440	}
533		441
534	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	442	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))
535	{	443	{
536	success = 1;	444	success = 1;
537	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	445	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
538	}	446	}
		447
539	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	448	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))
540	{	449	{
541	success = 1;	450	success = 1;
542	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	451	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
543	}	452	}
		453
544	/* blinded you can tell if more blinded since blinded player has minimal	454	/* blinded you can tell if more blinded since blinded player has minimal
545	* vision	455	* vision
546	*/	456	*/
547	if (QUERY_FLAG (tmp, FLAG_BLIND))	457	if (QUERY_FLAG (tmp, FLAG_BLIND))
548	{	458	{
…		…
638	success = 1;	548	success = 1;
639	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	549	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
640	}	550	}
641		551
642	/* Messages for changed resistance */	552	/* Messages for changed resistance */
643	for (i = 0; i < NROFATTACKS; i++)	553	for (int i = 0; i < NROFATTACKS; i++)
644	{	554	{
645	if (i == ATNR_PHYSICAL)	555	if (i == ATNR_PHYSICAL)
646	continue; /* Don't display about armour */	556	continue; /* Don't display about armour */
647		557
648	if (op->resist[i] != refop.resist[i])	558	if (op->resist[i] != refop.resist[i])
…		…
655		565
656	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	566	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
657	}	567	}
658	}	568	}
659		569
660	if (tmp->type != EXPERIENCE && !potion_max)	570	if (!potion_max)
661	{	571	{
662	for (j = 0; j < NUM_STATS; j++)	572	for (int j = 0; j < NUM_STATS; j++)
663	{	573	{
664	if ((i = get_attr_value (&(tmp->stats), j)) != 0)	574	if (int i = tmp->stats.stat (j))
665	{	575	{
666	success = 1;	576	success = 1;
667	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	577	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
668	}	578	}
669	}	579	}
670	}	580	}
		581
671	return success;	582	return success;
672	}	583	}
673		584
674	/*	585	/*
675	* Stat draining by Vick 930307	586	* Stat draining by Vick 930307
676	* (Feeling evil, I made it work as well now. -Frank 8)	587	* (Feeling evil, I made it work as well now. -Frank 8)
677	*/	588	*/
678
679	void	589	void
680	drain_stat (object *op)	590	object::drain_stat ()
681	{	591	{
682	drain_specific_stat (op, RANDOM () % NUM_STATS);	592	drain_specific_stat (rndm (NUM_STATS));
683	}	593	}
684		594
685	void	595	void
686	drain_specific_stat (object *op, int deplete_stats)	596	object::drain_specific_stat (int deplete_stats)
687	{	597	{
688	object *tmp;	598	object *tmp;
689	archetype *at;	599	archetype *at;
690		600
691	at = find_archetype (ARCH_DEPLETION);	601	at = archetype::find (ARCH_DEPLETION);
692	if (!at)	602	if (!at)
693	{	603	{
694	LOG (llevError, "Couldn't find archetype depletion.\n");	604	LOG (llevError, "Couldn't find archetype depletion.\n");
695	return;	605	return;
696	}	606	}
697	else	607	else
698	{	608	{
699	tmp = present_arch_in_ob (at, op);	609	tmp = present_arch_in_ob (at, this);
		610
700	if (!tmp)	611	if (!tmp)
701	{	612	{
702	tmp = arch_to_object (at);	613	tmp = arch_to_object (at);
703	tmp = insert_ob_in_ob (tmp, op);	614	tmp = insert_ob_in_ob (tmp, this);
704	SET_FLAG (tmp, FLAG_APPLIED);	615	SET_FLAG (tmp, FLAG_APPLIED);
705	}	616	}
706	}	617	}
707		618
708	new_draw_info (NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	619	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
709	change_attr_value (&tmp->stats, deplete_stats, -1);	620	change_attr_value (&tmp->stats, deplete_stats, -1);
710	fix_player (op);	621	update_stats ();
711	}	622	}
712		623
713	/*	624	/*
714	* A value of 0 indicates timeout, otherwise change the luck of the object.	625	* A value of 0 indicates timeout, otherwise change the luck of the object.
715	* via an applied bad_luck object.	626	* via an applied bad_luck object.
716	*/	627	*/
717
718	void	628	void
719	change_luck (object *op, int value)	629	object::change_luck (int value)
720	{	630	{
721	object *tmp;	631	archetype *at = archetype::find ("luck");
722	archetype *at;
723	int new_luck;
724
725	at = find_archetype ("luck");
726	if (!at)	632	if (!at)
727	LOG (llevError, "Couldn't find archetype luck.\n");	633	LOG (llevError, "Couldn't find archetype luck.\n");
728	else	634	else
729	{	635	{
730	tmp = present_arch_in_ob (at, op);	636	object *tmp = present_arch_in_ob (at, this);
		637
731	if (!tmp)	638	if (!tmp)
732	{	639	{
733	if (!value)	640	if (!value)
734	return;	641	return;
		642
735	tmp = arch_to_object (at);	643	tmp = arch_to_object (at);
736	tmp = insert_ob_in_ob (tmp, op);	644	tmp = insert_ob_in_ob (tmp, this);
737	SET_FLAG (tmp, FLAG_APPLIED);	645	SET_FLAG (tmp, FLAG_APPLIED);
738	}	646	}
		647
739	if (value)	648	if (value)
740	{	649	{
741	/* Limit the luck value of the bad luck object to +/-100. This	650	/* Limit the luck value of the bad luck object to +/-100. This
742	* (arbitrary) value prevents overflows (both in the bad luck object and	651	* (arbitrary) value prevents overflows (both in the bad luck object and
743	* in op itself).	652	* in op itself).
744	*/	653	*/
745	new_luck = tmp->stats.luck + value;	654	int new_luck = tmp->stats.luck + value;
		655
746	if (new_luck >= -100 && new_luck <= 100)	656	if (new_luck >= -100 && new_luck <= 100)
747	{	657	{
748	op->stats.luck += value;	658	stats.luck += value;
749	tmp->stats.luck = new_luck;	659	tmp->stats.luck = new_luck;
750	}	660	}
751	}	661	}
752	else	662	else
753	{	663	{
754	if (!tmp->stats.luck)	664	if (!tmp->stats.luck)
755	{
756	return;	665	return;
757	}	666
758	/* Randomly change the players luck. Basically, we move it	667	/* Randomly change the players luck. Basically, we move it
759	* back neutral (if greater>0, subtract, otherwise add)	668	* back neutral (if greater>0, subtract, otherwise add)
760	*/	669	*/
761	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	670	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
762	{	671	{
763	int diff = tmp->stats.luck > 0 ? -1 : 1;	672	int diff = tmp->stats.luck > 0 ? -1 : 1;
764		673
765	op->stats.luck += diff;	674	stats.luck += diff;
766	tmp->stats.luck += diff;	675	tmp->stats.luck += diff;
767	}	676	}
768	}	677	}
769	}	678	}
770	}	679	}
771		680
772	/*	681	/*
773	* Subtracts stat-bonuses given by the class which the player has chosen.	682	* Subtracts stat-bonuses given by the class which the player has chosen.
774	*/	683	*/
775
776	void	684	void
777	remove_statbonus (object *op)	685	object::remove_statbonus ()
778	{	686	{
779	op->stats.Str -= op->arch->clone.stats.Str;	687	for (int i = 0; i < NUM_STATS; ++i)
780	op->stats.Dex -= op->arch->clone.stats.Dex;	688	{
781	op->stats.Con -= op->arch->clone.stats.Con;	689	sint8 v = arch->stats.stat (i);
782	op->stats.Wis -= op->arch->clone.stats.Wis;	690	stats.stat (i) -= v;
783	op->stats.Pow -= op->arch->clone.stats.Pow;	691	contr->orig_stats.stat (i) -= v;
784	op->stats.Cha -= op->arch->clone.stats.Cha;	692	}
785	op->stats.Int -= op->arch->clone.stats.Int;
786	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;
787	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;
788	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;
789	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;
790	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;
791	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;
792	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;
793	}	693	}
794		694
795	/*	695	/*
796	* Adds stat-bonuses given by the class which the player has chosen.	696	* Adds stat-bonuses given by the class which the player has chosen.
797	*/	697	*/
798
799	void	698	void
800	add_statbonus (object *op)	699	object::add_statbonus ()
801	{	700	{
802	op->stats.Str += op->arch->clone.stats.Str;	701	for (int i = 0; i < NUM_STATS; ++i)
803	op->stats.Dex += op->arch->clone.stats.Dex;	702	{
804	op->stats.Con += op->arch->clone.stats.Con;	703	sint8 v = arch->stats.stat (i);
805	op->stats.Wis += op->arch->clone.stats.Wis;	704	stats.stat (i) += v;
806	op->stats.Pow += op->arch->clone.stats.Pow;	705	contr->orig_stats.stat (i) += v;
807	op->stats.Cha += op->arch->clone.stats.Cha;	706	}
808	op->stats.Int += op->arch->clone.stats.Int;
809	op->contr->orig_stats.Str += op->arch->clone.stats.Str;
810	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;
811	op->contr->orig_stats.Con += op->arch->clone.stats.Con;
812	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;
813	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;
814	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;
815	op->contr->orig_stats.Int += op->arch->clone.stats.Int;
816	}	707	}
		708
		709	/* These are the items that currently can change digestion, regeneration,
		710	* spell point recovery and mana point recovery. Seems sort of an arbitary
		711	* list, but other items store other info into stats array.
		712	*/
		713	static struct digest_types : std::bitset<NUM_TYPES>
		714	{
		715	digest_types ()
		716	{
		717	set (WEAPON);
		718	set (BOW);
		719	set (ARMOUR);
		720	set (HELMET);
		721	set (SHIELD);
		722	set (RING);
		723	set (BOOTS);
		724	set (GLOVES);
		725	set (AMULET);
		726	set (GIRDLE);
		727	set (BRACERS);
		728	set (CLOAK);
		729	set (DISEASE);
		730	set (FORCE);
		731	set (SKILL);
		732	}
		733	} digest_types;
		734
		735	static struct copy_flags : object::flags_t
		736	{
		737	copy_flags ()
		738	{
		739	set (FLAG_LIFESAVE);
		740	set (FLAG_REFL_SPELL);
		741	set (FLAG_REFL_MISSILE);
		742	set (FLAG_STEALTH);
		743	set (FLAG_XRAYS);
		744	set (FLAG_BLIND);
		745	set (FLAG_SEE_IN_DARK);
		746	}
		747	} copy_flags;
817		748
818	/*	749	/*
819	* Updates all abilities given by applied objects in the inventory	750	* Updates all abilities given by applied objects in the inventory
820	* of the given object. Note: This function works for both monsters	751	* of the given object. Note: This function works for both monsters
821	* and players; the "player" in the name is purely an archaic inheritance.	752	* and players; the "player" in the name is purely an archaic inheritance.
822	* This functions starts from base values (archetype or player object)	753	* This functions starts from base values (archetype or player object)
823	* and then adjusts them according to what the player has equipped.	754	* and then adjusts them according to what the player has equipped.
824	*/	755	*
825
826	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	756	* July 95 - inserted stuff to handle new skills/exp system - b.t.
827	spell system split, grace points now added to system --peterm	757	* spell system split, grace points now added to system --peterm
828	*/	758	*/
829
830	void	759	void
831	fix_player (object *op)	760	object::update_stats ()
832	{	761	{
833	int i, j;
834	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	762	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
835	int weapon_weight = 0, weapon_speed = 0;	763	int weapon_weight = 0, weapon_speed = 0;
836	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	764	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
837	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	765	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
838	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	766	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
		767	float old_speed = speed;
		768	int stat_sum [NUM_STATS];
839		769
840	/* First task is to clear all the values back to their original values */	770	/* First task is to clear all the values back to their original values */
841	if (op->type == PLAYER)	771	if (type == PLAYER)
842	{	772	{
843	for (i = 0; i < NUM_STATS; i++)	773	for (int i = 0; i < NUM_STATS; i++)
844	{	774	stat_sum [i] = contr->orig_stats.stat (i);
845	set_attr_value (&(op->stats), i, get_attr_value (&(op->contr->orig_stats), i));	775
846	}
847	if (settings.spell_encumbrance == TRUE)	776	if (settings.spell_encumbrance == TRUE)
848	op->contr->encumbrance = 0;	777	contr->encumbrance = 0;
849		778
850	op->attacktype = 0;	779	attacktype = 0;
		780
851	op->contr->digestion = 0;	781	contr->digestion = 0;
852	op->contr->gen_hp = 0;	782	contr->gen_hp = 0;
853	op->contr->gen_sp = 0;	783	contr->gen_sp = 0;
854	op->contr->gen_grace = 0;	784	contr->gen_grace = 0;
855	op->contr->gen_sp_armour = 10;	785	contr->gen_sp_armour = 10;
856	op->contr->item_power = 0;	786	contr->item_power = 0;
857
858	/* Don't clobber all the range_ values. range_golem otherwise
859	* gets reset for no good reason, and we don't want to reset
860	* range_magic (what spell is readied). These three below
861	* well get filled in based on what the player has equipped.
862	*/
863	op->contr->ranges[range_bow] = NULL;
864	op->contr->ranges[range_misc] = NULL;
865	op->contr->ranges[range_skill] = NULL;
866	}	787	}
867	memcpy (op->body_used, op->body_info, sizeof (op->body_info));
868		788
		789	for (int i = NUM_BODY_LOCATIONS; i--; )
		790	slot[i].used = slot[i].info;
		791
869	op->slaying = 0;	792	slaying = 0;
870		793
871	if (!QUERY_FLAG (op, FLAG_WIZ))	794	if (!QUERY_FLAG (this, FLAG_WIZ))
872	{	795	{
873	CLEAR_FLAG (op, FLAG_XRAYS);	796	CLEAR_FLAG (this, FLAG_XRAYS);
874	CLEAR_FLAG (op, FLAG_MAKE_INVIS);	797	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
875	}	798	}
876		799
877	CLEAR_FLAG (op, FLAG_LIFESAVE);	800	CLEAR_FLAG (this, FLAG_LIFESAVE);
878	CLEAR_FLAG (op, FLAG_STEALTH);	801	CLEAR_FLAG (this, FLAG_STEALTH);
879	CLEAR_FLAG (op, FLAG_BLIND);	802	CLEAR_FLAG (this, FLAG_BLIND);
880	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
881	CLEAR_FLAG (op, FLAG_REFL_SPELL);
882	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
883	CLEAR_FLAG (op, FLAG_REFL_MISSILE);
884	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
885	CLEAR_FLAG (op, FLAG_UNDEAD);
886	if (!QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
887	CLEAR_FLAG (op, FLAG_SEE_IN_DARK);
888		803
889	op->path_attuned = op->arch->clone.path_attuned;	804	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
890	op->path_repelled = op->arch->clone.path_repelled;	805	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
891	op->path_denied = op->arch->clone.path_denied;	806	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
892	op->glow_radius = op->arch->clone.glow_radius;	807	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
893	op->move_type = op->arch->clone.move_type;	808
		809	path_attuned = arch->path_attuned;
		810	path_repelled = arch->path_repelled;
		811	path_denied = arch->path_denied;
		812	glow_radius = arch->glow_radius;
		813	move_type = arch->move_type;
		814
894	op->chosen_skill = NULL;	815	chosen_skill = 0;
895		816
896	/* initializing resistances from the values in player/monster's	817	/* initializing resistances from the values in player/monster's
897	* archetype clone	818	* archetype clone
898	*/	819	*/
899	memcpy (&op->resist, &op->arch->clone.resist, sizeof (op->resist));	820	memcpy (&resist, &arch->resist, sizeof (resist));
900		821
901	for (i = 0; i < NROFATTACKS; i++)	822	for (int i = 0; i < NROFATTACKS; i++)
902	{	823	{
903	if (op->resist[i] > 0)	824	if (resist[i] > 0)
904	prot[i] = op->resist[i], vuln[i] = 0;	825	prot[i] = resist[i], vuln[i] = 0;
905	else	826	else
906	vuln[i] = -(op->resist[i]), prot[i] = 0;	827	vuln[i] = -(resist[i]), prot[i] = 0;
		828
907	potion_resist[i] = 0;	829	potion_resist[i] = 0;
908	}	830	}
909		831
910	wc = op->arch->clone.stats.wc;	832	wc = arch->stats.wc;
911	op->stats.dam = op->arch->clone.stats.dam;	833	stats.dam = arch->stats.dam;
912		834
913	/* for players which cannot use armour, they gain AC -1 per 3 levels,	835	/* for players which cannot use armour, they gain AC -1 per 3 levels,
914	* plus a small amount of physical resist, those poor suckers. ;)	836	* plus a small amount of physical resist, those poor suckers. ;)
915	* the fact that maxlevel is factored in could be considered sort of bogus -	837	* the fact that maxlevel is factored in could be considered sort of bogus -
916	* we should probably give them some bonus and cap it off - otherwise,	838	* we should probably give them some bonus and cap it off - otherwise,
917	* basically, if a server updates its max level, these playes may find	839	* basically, if a server updates its max level, these playes may find
918	* that their protection from physical goes down	840	* that their protection from physical goes down
919	*/	841	*/
920	if (!QUERY_FLAG (op, FLAG_USE_ARMOUR) && op->type == PLAYER)	842	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
921	{	843	{
922	ac = MAX (-10, op->arch->clone.stats.ac - op->level / 3);	844	ac = max (-10, arch->stats.ac - level / 3);
923	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * op->level / settings.max_level)) / 100;	845	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
924	}	846	}
925	else	847	else
926	ac = op->arch->clone.stats.ac;	848	ac = arch->stats.ac;
927		849
928	op->stats.luck = op->arch->clone.stats.luck;	850	stats.luck = arch->stats.luck;
929	op->speed = op->arch->clone.speed;	851	speed = arch->speed;
930		852
931	/* OK - we've reset most all the objects attributes to sane values.	853	/* OK - we've reset most all the objects attributes to sane values.
932	* now go through and make adjustments for what the player has equipped.	854	* now go through and make adjustments for what the player has equipped.
933	*/	855	*/
934
935	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	856	for (tmp = inv; tmp; tmp = tmp->below)
936	{	857	{
		858	/* This happens because apply_potion calls change_abil with the potion
		859	* applied so we can tell the player what changed. But change_abil
		860	* then calls this function.
		861	*/
		862	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
		863	continue;
		864
937	/* See note in map.c:update_position about making this additive	865	/* See note in map.c:update_position about making this additive
938	* since light sources are never applied, need to put check here.	866	* since light sources are never applied, need to put check here.
939	*/	867	*/
940	if (tmp->glow_radius > op->glow_radius)	868	if (tmp->glow_radius > glow_radius)
941	op->glow_radius = tmp->glow_radius;	869	glow_radius = tmp->glow_radius;
942
943	/* This happens because apply_potion calls change_abil with the potion
944	* applied so we can tell the player what chagned. But change_abil
945	* then calls this function.
946	*/
947	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
948	{
949	continue;
950	}
951		870
952	/* For some things, we don't care what is equipped */	871	/* For some things, we don't care what is equipped */
953	if (tmp->type == SKILL)	872	if (tmp->type == SKILL)
954	{	873	{
955	/* Want to take the highest skill here. */	874	/* Want to take the highest skill here. */
…		…
958	if (!mana_obj)	877	if (!mana_obj)
959	mana_obj = tmp;	878	mana_obj = tmp;
960	else if (tmp->level > mana_obj->level)	879	else if (tmp->level > mana_obj->level)
961	mana_obj = tmp;	880	mana_obj = tmp;
962	}	881	}
		882
963	if (IS_GRACE_SKILL (tmp->subtype))	883	if (IS_GRACE_SKILL (tmp->subtype))
964	{	884	{
965	if (!grace_obj)	885	if (!grace_obj)
966	grace_obj = tmp;	886	grace_obj = tmp;
967	else if (tmp->level > grace_obj->level)	887	else if (tmp->level > grace_obj->level)
…		…
976	* in the praying skill, and the player should always get those.	896	* in the praying skill, and the player should always get those.
977	* It also means we need to put in additional checks for applied below,	897	* It also means we need to put in additional checks for applied below,
978	* because the skill shouldn't count against body positions being used	898	* because the skill shouldn't count against body positions being used
979	* up, etc.	899	* up, etc.
980	*/	900	*/
981	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	901	if ((tmp->flag [FLAG_APPLIED]
		902	&& tmp->type != CONTAINER
		903	&& tmp->type != CLOSE_CON)
		904	|| (tmp->type == SKILL
982	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	905	&& tmp->subtype == SK_PRAYING))
983	{	906	{
984	if (op->type == PLAYER)	907	if (type == PLAYER)
985	{	908	{
986	if (tmp->type == BOW)	909	contr->item_power += tmp->item_power;
987	op->contr->ranges[range_bow] = tmp;
988		910
989	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	911	if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
990	op->contr->ranges[range_misc] = tmp;	912	if (tmp != current_weapon
		913	&& (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
		914	&& !tmp->flag [FLAG_CURSED]
		915	&& !tmp->flag [FLAG_DAMNED])
		916	continue;
991		917
992	for (i = 0; i < NUM_STATS; i++)	918	for (int i = 0; i < NUM_STATS; i++)
993	change_attr_value (&(op->stats), i, get_attr_value (&(tmp->stats), i));	919	if (expect_false (tmp->stats.stat (i)))
		920	stat_sum [i] = clamp (stat_sum [i] + tmp->stats.stat (i), MIN_STAT, MAX_STAT);
994		921
995	/* these are the items that currently can change digestion, regeneration,	922	if (digest_types [tmp->type])
996	* spell point recovery and mana point recovery. Seems sort of an arbitary
997	* list, but other items store other info into stats array.
998	*/
999	if ((tmp->type == EXPERIENCE) || (tmp->type == WEAPON) ||
1000	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
1001	(tmp->type == SHIELD) || (tmp->type == RING) ||
1002	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
1003	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
1004	(tmp->type == BRACERS) || (tmp->type == CLOAK) || (tmp->type == DISEASE) || (tmp->type == FORCE) || (tmp->type == SKILL))
1005	{	923	{
1006	op->contr->digestion += tmp->stats.food;	924	contr->digestion += tmp->stats.food;
1007	op->contr->gen_hp += tmp->stats.hp;	925	contr->gen_hp += tmp->stats.hp;
1008	op->contr->gen_sp += tmp->stats.sp;	926	contr->gen_sp += tmp->stats.sp;
1009	op->contr->gen_grace += tmp->stats.grace;	927	contr->gen_grace += tmp->stats.grace;
1010	op->contr->gen_sp_armour += tmp->gen_sp_armour;	928	contr->gen_sp_armour += tmp->gen_sp_armour;
1011	op->contr->item_power += tmp->item_power;
1012	}	929	}
1013	} /* if this is a player */	930	} /* if this is a player */
		931	else
		932	{
		933	if (tmp->type == WEAPON)
		934	current_weapon = tmp;
		935	}
1014		936
1015	/* Update slots used for items */	937	/* Update slots used for items */
1016	if (QUERY_FLAG (tmp, FLAG_APPLIED))	938	if (QUERY_FLAG (tmp, FLAG_APPLIED))
1017	{
1018	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	939	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1019	op->body_used[i] += tmp->body_info[i];	940	slot[i].used += tmp->slot[i].info;
1020	}
1021		941
1022	if (tmp->type == SYMPTOM)	942	if (tmp->type == SYMPTOM)
1023	{	943	{
1024	speed_reduce_from_disease = tmp->last_sp / 100.0;	944	speed_reduce_from_disease = tmp->last_sp / 100.f;
		945
1025	if (speed_reduce_from_disease == 0)	946	if (speed_reduce_from_disease == 0)
1026	speed_reduce_from_disease = 1;	947	speed_reduce_from_disease = 1;
1027	}	948	}
1028		949
1029	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	950	/* Pos. and neg. protections are counted seperate (-> pro/vuln).
1030	* (Negative protections are calculated extactly like positive.)	951	* (Negative protections are calculated exactly like positive.)
1031	* Resistance from potions are treated special as well. If there's	952	* Resistance from potions are treated special as well. If there's
1032	* more than one potion-effect, the bigger prot.-value is taken.	953	* more than one potion-effect, the bigger prot.-value is taken.
1033	*/	954	*/
1034	if (tmp->type != POTION)	955	if (tmp->type != POTION)
1035	{	956	{
1036	for (i = 0; i < NROFATTACKS; i++)	957	for (int i = 0; i < NROFATTACKS; i++)
1037	{	958	{
1038	/* Potential for cursed potions, in which case we just can use	959	/* Potential for cursed potions, in which case we just can use
1039	* a straight MAX, as potion_resist is initialized to zero.	960	* a straight MAX, as potion_resist is initialised to zero.
1040	*/	961	*/
1041	if (tmp->type == POTION_EFFECT)	962	if (tmp->type == POTION_EFFECT)
1042	{	963	{
1043	if (potion_resist[i])	964	if (potion_resist[i])
1044	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);	965	potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
1045	else	966	else
1046	potion_resist[i] = tmp->resist[i];	967	potion_resist[i] = tmp->resist[i];
1047	}	968	}
1048	else if (tmp->resist[i] > 0)	969	else if (tmp->resist[i] > 0)
1049	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	970	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1050	else if (tmp->resist[i] < 0)	971	else if (tmp->resist[i] < 0)
1051	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;	972	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1052	}	973	}
1053	}	974	}
1054		975
1055	/* There may be other things that should not adjust the attacktype */	976	/* There may be other things that should not adjust the attacktype */
1056	if (tmp->type != BOW && tmp->type != SYMPTOM)	977	if (tmp->type != SYMPTOM)
		978	{
1057	op->attacktype |= tmp->attacktype;	979	attacktype |= tmp->attacktype;
1058
1059	op->path_attuned |= tmp->path_attuned;	980	path_attuned |= tmp->path_attuned;
1060	op->path_repelled |= tmp->path_repelled;	981	path_repelled |= tmp->path_repelled;
1061	op->path_denied |= tmp->path_denied;	982	path_denied |= tmp->path_denied;
		983	move_type |= tmp->move_type;
1062	op->stats.luck += tmp->stats.luck;	984	stats.luck += tmp->stats.luck;
1063	op->move_type |= tmp->move_type;	985	}
1064		986
1065	if (QUERY_FLAG (tmp, FLAG_LIFESAVE))	987	flag |= tmp->flag & copy_flags;
1066	SET_FLAG (op, FLAG_LIFESAVE);
1067	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL))
1068	SET_FLAG (op, FLAG_REFL_SPELL);
1069	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE))
1070	SET_FLAG (op, FLAG_REFL_MISSILE);
1071	if (QUERY_FLAG (tmp, FLAG_STEALTH))
1072	SET_FLAG (op, FLAG_STEALTH);
1073	if (QUERY_FLAG (tmp, FLAG_XRAYS))
1074	SET_FLAG (op, FLAG_XRAYS);
1075	if (QUERY_FLAG (tmp, FLAG_BLIND))
1076	SET_FLAG (op, FLAG_BLIND);
1077	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK))
1078	SET_FLAG (op, FLAG_SEE_IN_DARK);
1079		988
1080	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	989	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1081	SET_FLAG (op, FLAG_UNDEAD);	990	SET_FLAG (this, FLAG_UNDEAD);
1082		991
1083	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	992	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1084	{	993	{
1085	SET_FLAG (op, FLAG_MAKE_INVIS);	994	SET_FLAG (this, FLAG_MAKE_INVIS);
1086	op->invisible = 1;	995	invisible = 1;
1087	}	996	}
1088		997
1089	if (tmp->stats.exp && tmp->type != SKILL)	998	if (tmp->stats.exp && tmp->type != SKILL)
1090	{	999	{
1091	if (tmp->stats.exp > 0)	1000	if (tmp->stats.exp > 0)
1092	{	1001	{
1093	added_speed += (float) tmp->stats.exp / 3.0;	1002	added_speed += tmp->stats.exp / 3.f;
1094	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	1003	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1095	}	1004	}
1096	else	1005	else
1097	added_speed += (float) tmp->stats.exp;	1006	added_speed += tmp->stats.exp;
1098	}	1007	}
1099		1008
1100	switch (tmp->type)	1009	switch (tmp->type)
1101	{	1010	{
		1011	#if 0
		1012	case WAND:
		1013	case ROD:
		1014	case HORN:
		1015	if (type != PLAYER || current_weapon == tmp)
		1016	chosen_skill = tmp;
		1017	break;
		1018	#endif
		1019
1102	/* skills modifying the character -b.t. */	1020	/* skills modifying the character -b.t. */
1103	/* for all skills and skill granting objects */	1021	/* for all skills and skill granting objects */
1104	case SKILL:	1022	case SKILL:
1105	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	1023	{
		1024	if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY)
1106	break;	1025	break;
1107		1026
1108	if (IS_COMBAT_SKILL (tmp->subtype))
1109	wc_obj = tmp;
1110
1111	if (op->chosen_skill)	1027	if (chosen_skill)
		1028	{
1112	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);	1029	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		1030	&name, &chosen_skill->name, &tmp->name);
1113		1031
		1032	tmp->flag [FLAG_APPLIED] = false;
		1033	update_stats ();
		1034	return;
		1035	}
		1036	else
1114	op->chosen_skill = tmp;	1037	chosen_skill = tmp;
1115		1038
1116	if (tmp->stats.dam > 0)	1039	if (tmp->stats.dam > 0)
1117	{ /* skill is a 'weapon' */	1040	{ /* skill is a 'weapon' */
1118	if (!QUERY_FLAG (op, FLAG_READY_WEAPON))	1041	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1119	weapon_speed = (int) WEAPON_SPEED (tmp);	1042	weapon_speed = WEAPON_SPEED (tmp);
		1043
1120	if (weapon_speed < 0)	1044	if (weapon_speed < 0)
1121	weapon_speed = 0;	1045	weapon_speed = 0;
		1046
1122	weapon_weight = tmp->weight;	1047	weapon_weight = tmp->weight;
1123	op->stats.dam += tmp->stats.dam * (1 + (op->chosen_skill->level / 9));	1048	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
		1049
1124	if (tmp->magic)	1050	if (tmp->magic)
1125	op->stats.dam += tmp->magic;	1051	stats.dam += tmp->magic;
1126	}	1052	}
1127		1053
1128	if (tmp->stats.wc)	1054	if (tmp->stats.wc)
1129	wc -= (tmp->stats.wc + tmp->magic);	1055	wc -= tmp->stats.wc + tmp->magic;
1130		1056
1131	if (tmp->slaying != NULL)	1057	if (tmp->slaying)
1132	op->slaying = tmp->slaying;	1058	slaying = tmp->slaying;
1133		1059
1134	if (tmp->stats.ac)	1060	if (tmp->stats.ac)
1135	ac -= (tmp->stats.ac + tmp->magic);	1061	ac -= tmp->stats.ac + tmp->magic;
		1062
1136	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1063	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1137	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1064	contr->encumbrance += (int) 3 *tmp->weight / 1000;
		1065	}
1138		1066
1139	if (op->type == PLAYER)
1140	op->contr->ranges[range_skill] = op;
1141	break;	1067	break;
1142		1068
1143	case SKILL_TOOL:
1144	if (op->chosen_skill)
1145	{
1146	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);
1147	}
1148	op->chosen_skill = tmp;
1149	if (op->type == PLAYER)
1150	op->contr->ranges[range_skill] = op;
1151	break;
1152
1153	case SHIELD:	1069	case SHIELD:
1154	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1070	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1155	op->contr->encumbrance += (int) tmp->weight / 2000;	1071	contr->encumbrance += (int) tmp->weight / 2000;
1156	case RING:	1072	case RING:
1157	case AMULET:	1073	case AMULET:
1158	case GIRDLE:	1074	case GIRDLE:
1159	case HELMET:	1075	case HELMET:
1160	case BOOTS:	1076	case BOOTS:
1161	case GLOVES:	1077	case GLOVES:
1162	case CLOAK:	1078	case CLOAK:
1163	if (tmp->stats.wc)	1079	if (tmp->stats.wc)
1164	wc -= (tmp->stats.wc + tmp->magic);	1080	wc -= tmp->stats.wc + tmp->magic;
		1081
1165	if (tmp->stats.dam)	1082	if (tmp->stats.dam)
1166	op->stats.dam += (tmp->stats.dam + tmp->magic);	1083	stats.dam += tmp->stats.dam + tmp->magic;
		1084
1167	if (tmp->stats.ac)	1085	if (tmp->stats.ac)
1168	ac -= (tmp->stats.ac + tmp->magic);	1086	ac -= tmp->stats.ac + tmp->magic;
		1087
1169	break;	1088	break;
1170		1089
		1090	case BOW:
1171	case WEAPON:	1091	case WEAPON:
		1092	if (type != PLAYER || current_weapon == tmp)
		1093	{
1172	wc -= (tmp->stats.wc + tmp->magic);	1094	wc -= tmp->stats.wc + tmp->magic;
		1095
1173	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1096	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1174	ac -= tmp->stats.ac + tmp->magic;	1097	ac -= tmp->stats.ac + tmp->magic;
		1098
1175	op->stats.dam += (tmp->stats.dam + tmp->magic);	1099	stats.dam += tmp->stats.dam + tmp->magic;
1176	weapon_weight = tmp->weight;	1100	weapon_weight = tmp->weight;
1177	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1101	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
		1102
1178	if (weapon_speed < 0)	1103	if (weapon_speed < 0)
1179	weapon_speed = 0;	1104	weapon_speed = 0;
		1105
1180	op->slaying = tmp->slaying;	1106	slaying = tmp->slaying;
		1107
1181	/* If there is desire that two handed weapons should do	1108	/* If there is desire that two handed weapons should do
1182	* extra strength damage, this is where the code should	1109	* extra strength damage, this is where the code should
1183	* go.	1110	* go.
1184	*/	1111	*/
1185	op->current_weapon = tmp;	1112
1186	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1113	if (type == PLAYER)
		1114	if (settings.spell_encumbrance)
1187	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1115	contr->encumbrance += tmp->weight * 3 / 1000;
		1116	}
1188		1117
1189	break;	1118	break;
1190		1119
1191	case ARMOUR: /* Only the best of these three are used: */	1120	case ARMOUR: /* Only the best of these three are used: */
1192	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1121	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1193	op->contr->encumbrance += (int) tmp->weight / 1000;	1122	contr->encumbrance += tmp->weight / 1000;
1194		1123
1195	case BRACERS:	1124	case BRACERS:
1196	case FORCE:	1125	case FORCE:
1197	if (tmp->stats.wc)	1126	if (tmp->stats.wc)
1198	{	1127	{
…		…
1202	best_wc = tmp->stats.wc + tmp->magic;	1131	best_wc = tmp->stats.wc + tmp->magic;
1203	}	1132	}
1204	else	1133	else
1205	wc += tmp->stats.wc + tmp->magic;	1134	wc += tmp->stats.wc + tmp->magic;
1206	}	1135	}
		1136
1207	if (tmp->stats.ac)	1137	if (tmp->stats.ac)
1208	{	1138	{
1209	if (best_ac < tmp->stats.ac + tmp->magic)	1139	if (best_ac < tmp->stats.ac + tmp->magic)
1210	{	1140	{
1211	ac += best_ac; /* Remove last bonus */	1141	ac += best_ac; /* Remove last bonus */
1212	best_ac = tmp->stats.ac + tmp->magic;	1142	best_ac = tmp->stats.ac + tmp->magic;
1213	}	1143	}
1214	else /* To nullify the below effect */	1144	else /* To nullify the below effect */
1215	ac += tmp->stats.ac + tmp->magic;	1145	ac += tmp->stats.ac + tmp->magic;
1216	}	1146	}
		1147
1217	if (tmp->stats.wc)	1148	if (tmp->stats.wc)
1218	wc -= (tmp->stats.wc + tmp->magic);	1149	wc -= (tmp->stats.wc + tmp->magic);
		1150
1219	if (tmp->stats.ac)	1151	if (tmp->stats.ac)
1220	ac -= (tmp->stats.ac + tmp->magic);	1152	ac -= (tmp->stats.ac + tmp->magic);
1221	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1153
		1154	if (ARMOUR_SPEED (tmp))
1222	max = ARMOUR_SPEED (tmp) / 10.0;	1155	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
		1156
1223	break;	1157	break;
1224	} /* switch tmp->type */	1158	} /* switch tmp->type */
1225	} /* item is equipped */	1159	} /* item is equipped */
1226	} /* for loop of items */	1160	} /* for loop of items */
1227		1161
…		…
1233	* If there is an uncursed potion in effect, granting more protection	1167	* If there is an uncursed potion in effect, granting more protection
1234	* than that, we take: 'total resistance = resistance from potion'.	1168	* than that, we take: 'total resistance = resistance from potion'.
1235	* If there is a cursed (and no uncursed) potion in effect, we take	1169	* If there is a cursed (and no uncursed) potion in effect, we take
1236	* 'total resistance = vulnerability from cursed potion'.	1170	* 'total resistance = vulnerability from cursed potion'.
1237	*/	1171	*/
1238	for (i = 0; i < NROFATTACKS; i++)	1172	for (int i = 0; i < NROFATTACKS; i++)
1239	{	1173	{
1240	op->resist[i] = prot[i] - vuln[i];	1174	resist[i] = prot[i] - vuln[i];
		1175
1241	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) || (potion_resist[i] < 0)))	1176	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))
1242	op->resist[i] = potion_resist[i];	1177	resist[i] = potion_resist[i];
		1178	}
		1179
		1180	if (type == PLAYER)
1243	}	1181	{
		1182	// clamp various player stats
		1183	for (int i = 0; i < NUM_STATS; ++i)
		1184	stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT);
1244		1185
		1186	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1187
1245	/* Figure out the players sp/mana/hp totals. */	1188	/* Figure out the players sp/mana/hp totals. */
1246	if (op->type == PLAYER)
1247	{
1248	int pl_level;	1189	int pl_level;
1249		1190
1250	check_stat_bounds (&(op->stats));	1191	check_stat_bounds (&(stats));
1251	pl_level = op->level;	1192	pl_level = level;
1252		1193
1253	if (pl_level < 1)	1194	if (pl_level < 1)
1254	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1195	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */
1255		1196
1256	/* You basically get half a con bonus/level. But we do take into account rounding,	1197	/* You basically get half a con bonus/level. But we do take into account rounding,
1257	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1198	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1258	*/	1199	*/
1259	for (i = 1, op->stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1200	stats.maxhp = 0;
		1201	for (int i = 1; i <= min (10, pl_level); i++)
1260	{	1202	{
1261	j = op->contr->levhp[i] + con_bonus[op->stats.Con] / 2;	1203	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1204
1262	if (i % 2 && con_bonus[op->stats.Con] % 2)	1205	if (i % 2 && con_bonus[stats.Con] % 2)
1263	{
1264	if (con_bonus[op->stats.Con] > 0)	1206	if (con_bonus[stats.Con] > 0)
1265	j++;	1207	j++;
1266	else	1208	else
1267	j--;	1209	j--;
1268	}	1210
1269	op->stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1211	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1270	}	1212	}
1271		1213
1272	for (i = 11; i <= op->level; i++)	1214	stats.maxhp += 2 * max (0, level - 10);
1273	op->stats.maxhp += 2;
1274		1215
1275	if (op->stats.hp > op->stats.maxhp)	1216	if (stats.hp > stats.maxhp)
1276	op->stats.hp = op->stats.maxhp;	1217	stats.hp = stats.maxhp;
1277		1218
1278	/* Sp gain is controlled by the level of the player's	1219	/* Sp gain is controlled by the level of the player's
1279	* relevant experience object (mana_obj, see above)	1220	* relevant experience object (mana_obj, see above)
1280	*/	1221	*/
1281	/* following happen when skills system is not used */	1222	/* following happen when skills system is not used */
1282	if (!mana_obj)	1223	if (!mana_obj)
1283	mana_obj = op;	1224	mana_obj = this;
		1225
1284	if (!grace_obj)	1226	if (!grace_obj)
1285	grace_obj = op;	1227	grace_obj = this;
		1228
1286	/* set maxsp */	1229	/* set maxsp */
1287	if (!mana_obj || !mana_obj->level || op->type != PLAYER)	1230	if (!mana_obj || !mana_obj->level || type != PLAYER)
1288	mana_obj = op;	1231	mana_obj = this;
1289		1232
1290	if (mana_obj == op && op->type == PLAYER)	1233	if (mana_obj == this && type == PLAYER)
1291	{
1292	op->stats.maxsp = 1;	1234	stats.maxsp = 1;
1293	}
1294	else	1235	else
1295	{	1236	{
1296	sp_tmp = 0.0;	1237	float sp_tmp = 0.f;
		1238
1297	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1239	for (int i = 1; i <= min (10, mana_obj->level); i++)
1298	{	1240	{
1299	float stmp;	1241	float stmp;
1300		1242
1301	/* Got some extra bonus at first level */	1243	/* Got some extra bonus at first level */
1302	if (i < 2)	1244	if (i < 2)
1303	{
1304	stmp = op->contr->levsp[i] + ((2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 6.0);	1245	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1305	}
1306	else	1246	else
1307	{
1308	stmp = (float) op->contr->levsp[i] + (2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 12.0;	1247	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
		1248
		1249	sp_tmp += max (1.f, stmp);
1309	}	1250	}
1310	if (stmp < 1.0)	1251
1311	stmp = 1.0;	1252	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1312	sp_tmp += stmp;
1313	}	1253	}
1314	op->stats.maxsp = (int) sp_tmp;
1315		1254
1316	for (i = 11; i <= mana_obj->level; i++)
1317	op->stats.maxsp += 2;
1318	}
1319	/* Characters can get their sp supercharged via rune of transferrance */	1255	/* Characters can get their sp supercharged via rune of transferrance */
1320	if (op->stats.sp > op->stats.maxsp * 2)	1256	stats.sp = min (stats.sp, stats.maxsp * 2);
1321	op->stats.sp = op->stats.maxsp * 2;
1322		1257
1323	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1258	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1324	if (!grace_obj || !grace_obj->level || op->type != PLAYER)	1259	if (!grace_obj || !grace_obj->level || type != PLAYER)
1325	grace_obj = op;	1260	grace_obj = this;
1326		1261
1327	if (grace_obj == op && op->type == PLAYER)	1262	if (grace_obj == this && type == PLAYER)
1328	{
1329	op->stats.maxgrace = 1;	1263	stats.maxgrace = 1;
1330	}
1331	else	1264	else
1332	{	1265	{
1333	/* store grace in a float - this way, the divisions below don't create	1266	/* store grace in a float - this way, the divisions below don't create
1334	* big jumps when you go from level to level - with int's, it then	1267	* big jumps when you go from level to level - with int's, it then
1335	* becomes big jumps when the sums of the bonuses jump to the next	1268	* becomes big jumps when the sums of the bonuses jump to the next
1336	* step of 8 - with floats, even fractional ones are useful.	1269	* step of 8 - with floats, even fractional ones are useful.
1337	*/	1270	*/
1338	sp_tmp = 0.0;	1271	float sp_tmp = 0.f;
1339	for (i = 1, op->stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1272
		1273	for (int i = 1; i <= min (10, grace_obj->level); i++)
1340	{	1274	{
1341	float grace_tmp = 0.0;	1275	float grace_tmp = 0.f;
1342		1276
1343	/* Got some extra bonus at first level */	1277	/* Got some extra bonus at first level */
1344	if (i < 2)	1278	if (i < 2)
1345	{	1279	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1346	grace_tmp = op->contr->levgrace[i] + (((float) grace_bonus[op->stats.Pow] +
1347	2.0 * (float) grace_bonus[op->stats.Wis]) / 6.0);
1348	}
1349	else	1280	else
1350	{	1281	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1351	grace_tmp = (float) op->contr->levgrace[i]	1282
1352	+ ((float) grace_bonus[op->stats.Pow] + 2.0 * (float) grace_bonus[op->stats.Wis]) / 12.0;	1283	sp_tmp += max (1.f, grace_tmp);
1353	}	1284	}
1354	if (grace_tmp < 1.0)
1355	grace_tmp = 1.0;
1356	sp_tmp += grace_tmp;
1357	}
1358	op->stats.maxgrace = (int) sp_tmp;
1359		1285
1360	/* two grace points per level after 11 */	1286	/* two grace points per level after 10 */
1361	for (i = 11; i <= grace_obj->level; i++)	1287	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1362	op->stats.maxgrace += 2;
1363	}	1288	}
		1289
1364	/* No limit on grace vs maxgrace */	1290	/* No limit on grace vs maxgrace */
1365		1291
1366	if (op->contr->braced)	1292	if (contr->braced)
1367	{	1293	{
1368	ac += 2;	1294	ac += 2;
1369	wc += 4;	1295	wc += 4;
1370	}	1296	}
1371	else	1297	else
1372	ac -= dex_bonus[op->stats.Dex];	1298	ac -= dex_bonus[stats.Dex];
1373		1299
1374	/* In new exp/skills system, wc bonuses are related to	1300	/* In new exp/skills system, wc bonuses are related to
1375	* the players level in a relevant exp object (wc_obj)	1301	* the players level in a relevant exp object (wc_obj)
1376	* not the general player level -b.t.	1302	* not the general player level -b.t.
1377	* I changed this slightly so that wc bonuses are better	1303	* I changed this slightly so that wc bonuses are better
…		…
1380	* improvement every level, now its fighterlevel/5. So	1306	* improvement every level, now its fighterlevel/5. So
1381	* we give the player a bonus here in wc and dam	1307	* we give the player a bonus here in wc and dam
1382	* to make up for the change. Note that I left the	1308	* to make up for the change. Note that I left the
1383	* monster bonus the same as before. -b.t.	1309	* monster bonus the same as before. -b.t.
1384	*/	1310	*/
		1311	object *wc_obj = chosen_skill;
1385		1312
1386	if (op->type == PLAYER && wc_obj && wc_obj->level > 1)	1313	if (contr && wc_obj && wc_obj->level > 1)
1387	{	1314	{
1388	wc -= (wc_obj->level + thaco_bonus[op->stats.Str]);	1315	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1316
1389	for (i = 1; i < wc_obj->level; i++)	1317	for (int i = 1; i < wc_obj->level; i++)
1390	{	1318	{
1391	/* addtional wc every 6 levels */	1319	/* additional wc every 6 levels */
1392	if (!(i % 6))	1320	if (!(i % 6))
1393	wc--;	1321	wc--;
		1322
1394	/* addtional dam every 4 levels. */	1323	/* additional dam every 4 levels. */
1395	if (!(i % 4) && (dam_bonus[op->stats.Str] >= 0))	1324	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1396	op->stats.dam += (1 + (dam_bonus[op->stats.Str] / 5));	1325	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1397	}	1326	}
1398	}	1327	}
1399	else	1328	else
1400	wc -= (op->level + thaco_bonus[op->stats.Str]);	1329	wc -= level + thaco_bonus[stats.Str];
1401		1330
1402	op->stats.dam += dam_bonus[op->stats.Str];	1331	stats.dam += dam_bonus[stats.Str];
1403		1332
1404	if (op->stats.dam < 1)	1333	if (stats.dam < 1)
1405	op->stats.dam = 1;	1334	stats.dam = 1;
1406		1335
1407	op->speed = 1.0 + speed_bonus[op->stats.Dex];	1336	speed = 1.f + speed_bonus[stats.Dex];
		1337
1408	if (settings.search_items && op->contr->search_str[0])	1338	if (settings.search_items && contr->search_str[0])
1409	op->speed -= 1;	1339	speed -= 1;
		1340
1410	if (op->attacktype == 0)	1341	if (attacktype == 0)
1411	op->attacktype = op->arch->clone.attacktype;	1342	attacktype = arch->attacktype;
1412
1413	} /* End if player */	1343	} /* End if player */
1414		1344
1415	if (added_speed >= 0)	1345	if (added_speed >= 0)
1416	op->speed += added_speed / 10.0;	1346	speed += added_speed / 10.f;
1417	else /* Something wrong here...: */	1347	else /* Something wrong here...: */
1418	op->speed /= (float) (1.0 - added_speed);	1348	speed /= 1.f - added_speed;
1419		1349
1420	/* Max is determined by armour */	1350	/* Max is determined by armour */
1421	if (op->speed > max)	1351	speed = min (speed, max_speed);
1422	op->speed = max;
1423		1352
1424	if (op->type == PLAYER)	1353	if (type == PLAYER)
1425	{	1354	{
1426	/* f is a number the represents the number of kg above (positive num)	1355	/* f is a number the represents the number of kg above (positive num)
1427	* or below (negative number) that the player is carrying. If above	1356	* or below (negative number) that the player is carrying. If above
1428	* weight limit, then player suffers a speed reduction based on how	1357	* weight limit, then player suffers a speed reduction based on how
1429	* much above he is, and what is max carry is	1358	* much above he is, and what is max carry is
1430	*/	1359	*/
1431	f = (op->carrying / 1000) - max_carry[op->stats.Str];	1360	f = (carrying / 1000) - max_carry[stats.Str];
1432	if (f > 0)	1361	if (f > 0)
1433	op->speed = op->speed / (1.0 + f / max_carry[op->stats.Str]);	1362	speed = speed / (1.f + f / max_carry[stats.Str]);
1434	}	1363	}
1435		1364
1436	op->speed += bonus_speed / 10.0; /* Not affected by limits */	1365	speed += bonus_speed / 10.f; /* Not affected by limits */
1437		1366
1438	/* Put a lower limit on speed. Note with this speed, you move once every	1367	/* Put a lower limit on speed. Note with this speed, you move once every
1439	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1368	* 100 ticks or so. This amounts to once every 12 seconds of realtime.
1440	*/	1369	*/
1441	op->speed = op->speed * speed_reduce_from_disease;	1370	speed = speed * speed_reduce_from_disease;
1442		1371
1443	if (op->speed < 0.01 && op->type == PLAYER)	1372	if (speed < 0.01f && type == PLAYER)
1444	op->speed = 0.01;	1373	speed = 0.01f;
1445		1374
1446	if (op->type == PLAYER)	1375	if (type == PLAYER)
1447	{	1376	{
1448	float M, W, s, D, K, S, M2;
1449
1450	/* (This formula was made by vidarl@ifi.uio.no)	1377	/* (This formula was made by vidarl@ifi.uio.no)
1451	* Note that we never used these values again - basically	1378	* Note that we never used these values again - basically
1452	* all of these could be subbed into one big equation, but	1379	* all of these could be subbed into one big equation, but
1453	* that would just be a real pain to read.	1380	* that would just be a real pain to read.
1454	*/	1381	*/
1455	M = (max_carry[op->stats.Str] - 121) / 121.0;	1382	float M = (max_carry[stats.Str] - 121) / 121.f;
1456	M2 = max_carry[op->stats.Str] / 100.0;	1383	float M2 = max_carry[stats.Str] / 100.f;
1457	W = weapon_weight / 20000.0;	1384	float W = weapon_weight / 20000.f;
1458	s = 2 - weapon_speed / 10.0;	1385	float s = (20 - weapon_speed) / 10.f;
1459	D = (op->stats.Dex - 14) / 14.0;	1386	float D = (stats.Dex - 14) / 14.f;
1460	K = 1 + M / 3.0 - W / (3 * M2) + op->speed / 5.0 + D / 2.0;	1387	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1461	K *= (4 + op->level) / (float) (6 + op->level) * 1.2;	1388
		1389	K *= (4 + level) * 1.2f / (6 + level);
		1390
1462	if (K <= 0)	1391	if (K <= 0.01f)
1463	K = 0.01;	1392	K = 0.01f;
1464	S = op->speed / (K * s);	1393
1465	op->contr->weapon_sp = S;	1394	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1466	}	1395	}
		1396
1467	/* I want to limit the power of small monsters with big weapons: */	1397	/* I want to limit the power of small monsters with big weapons: */
1468	if (op->type != PLAYER && op->arch != NULL && op->stats.dam > op->arch->clone.stats.dam * 3)	1398	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1469	op->stats.dam = op->arch->clone.stats.dam * 3;	1399	stats.dam = arch->stats.dam * 3;
1470		1400
1471	/* Prevent overflows of wc - best you can get is ABS(120) - this	1401	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1472	* should be more than enough - remember, AC is also in 8 bits,	1402	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1473	* so its value is the same.
1474	*/
1475	if (wc > 120)
1476	wc = 120;
1477	else if (wc < -120)
1478	wc = -120;
1479	op->stats.wc = wc;
1480
1481	if (ac > 120)
1482	ac = 120;
1483	else if (ac < -120)
1484	ac = -120;
1485	op->stats.ac = ac;
1486		1403
1487	/* if for some reason the creature doesn't have any move type,	1404	/* if for some reason the creature doesn't have any move type,
1488	* give them walking as a default.	1405	* give them walking as a default.
1489	* The second case is a special case - to more closely mimic the	1406	* The second case is a special case - to more closely mimic the
1490	* old behaviour - if your flying, your not walking - just	1407	* old behaviour - if your flying, your not walking - just
1491	* one or the other.	1408	* one or the other.
1492	*/	1409	*/
1493	if (op->move_type == 0)	1410	if (move_type == 0)
1494	op->move_type = MOVE_WALK;	1411	move_type = MOVE_WALK;
1495	else if (op->move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1412	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1496	op->move_type &= ~MOVE_WALK;	1413	move_type &= ~MOVE_WALK;
1497		1414
1498	update_ob_speed (op);	1415	if (speed != old_speed)
		1416	set_speed (speed);
1499		1417
1500	/* It is quite possible that a player's spell costing might have changed,	1418	/* It is quite possible that a player's spell costing might have changed,
1501	* so we will check that now.	1419	* so we will check that now.
1502	*/	1420	*/
1503	if (op->type == PLAYER)	1421	if (type == PLAYER)
		1422	{
		1423	esrv_update_stats (contr);
1504	esrv_update_spells (op->contr);	1424	esrv_update_spells (contr);
		1425	}
		1426
		1427	// update the mapspace, if we are on a map
		1428	if (!flag [FLAG_REMOVED] && map)
		1429	map->at (x, y).flags_ = 0;
1505	}	1430	}
1506		1431
1507	/*	1432	/*
1508	* Returns true if the given player is a legal class.	1433	* Returns true if the given player is a legal class.
1509	* The function to add and remove class-bonuses to the stats doesn't	1434	* The function to add and remove class-bonuses to the stats doesn't
1510	* check if the stat becomes negative, thus this function	1435	* check if the stat becomes negative, thus this function
1511	* merely checks that all stats are 1 or more, and returns	1436	* merely checks that all stats are 1 or more, and returns
1512	* false otherwise.	1437	* false otherwise.
1513	*/	1438	*/
1514
1515	int	1439	int
1516	allowed_class (const object *op)	1440	allowed_class (const object *op)
1517	{	1441	{
1518	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1442	return op->stats.Dex > 0
1519	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1443	&& op->stats.Str > 0
		1444	&& op->stats.Con > 0
		1445	&& op->stats.Int > 0
		1446	&& op->stats.Wis > 0
		1447	&& op->stats.Pow > 0
		1448	&& op->stats.Cha > 0;
1520	}	1449	}
1521		1450
1522	/*	1451	/*
1523	* set the new dragon name after gaining levels or	1452	* set the new dragon name after gaining levels or
1524	* changing ability focus (later this can be extended to	1453	* changing ability focus (later this can be extended to
…		…
1595	object *skin = NULL; /* pointer to dragon skin force */	1524	object *skin = NULL; /* pointer to dragon skin force */
1596	object *tmp = NULL; /* tmp. object */	1525	object *tmp = NULL; /* tmp. object */
1597	char buf[MAX_BUF]; /* tmp. string buffer */	1526	char buf[MAX_BUF]; /* tmp. string buffer */
1598		1527
1599	/* now grab the 'dragon_ability'-forces from the player's inventory */	1528	/* now grab the 'dragon_ability'-forces from the player's inventory */
1600	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1529	for (tmp = who->inv; tmp; tmp = tmp->below)
1601	{
1602	if (tmp->type == FORCE)	1530	if (tmp->type == FORCE)
1603	{	1531	if (tmp->arch->archname == shstr_dragon_ability_force)
1604	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1605	abil = tmp;	1532	abil = tmp;
1606	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1533	else if (tmp->arch->archname == shstr_dragon_skin_force)
1607	skin = tmp;	1534	skin = tmp;
1608	}	1535
1609	}
1610	/* if the force is missing -> bail out */	1536	/* if the force is missing -> bail out */
1611	if (abil == NULL)	1537	if (abil == NULL)
1612	return;	1538	return;
1613		1539
1614	/* The ability_force keeps track of maximum level ever achieved.	1540	/* The ability_force keeps track of maximum level ever achieved.
…		…
1658	if (!skill_obj)	1584	if (!skill_obj)
1659	{	1585	{
1660	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1586	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);
1661	return NULL;	1587	return NULL;
1662	}	1588	}
		1589
1663	/* clear the flag - exp goes into this bucket, but player	1590	/* clear the flag - exp goes into this bucket, but player
1664	* still doesn't know it.	1591	* still doesn't know it.
1665	*/	1592	*/
1666	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1593	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1667	skill_obj->stats.exp = 0;	1594	skill_obj->stats.exp = 0;
1668	skill_obj->level = 1;	1595	skill_obj->level = 1;
1669	insert_ob_in_ob (skill_obj, op);	1596	insert_ob_in_ob (skill_obj, op);
1670	if (op->contr)	1597
		1598	if (player *pl = op->contr)
1671	{	1599	{
1672	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1600	pl->last_skill_ob [skill_obj->subtype] = skill_obj;
1673	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1601	if (pl->ns)
		1602	pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1674	}	1603	}
		1604
1675	return skill_obj;	1605	return skill_obj;
1676	}	1606	}
1677
1678		1607
1679	/* player_lvl_adj() - for the new exp system. we are concerned with	1608	/* player_lvl_adj() - for the new exp system. we are concerned with
1680	* whether the player gets more hp, sp and new levels.	1609	* whether the player gets more hp, sp and new levels.
1681	* Note this this function should only be called for players. Monstes	1610	* Note this this function should only be called for players. Monstes
1682	* don't really gain levels	1611	* don't really gain levels
…		…
1685	*/	1614	*/
1686	void	1615	void
1687	player_lvl_adj (object *who, object *op)	1616	player_lvl_adj (object *who, object *op)
1688	{	1617	{
1689	char buf[MAX_BUF];	1618	char buf[MAX_BUF];
		1619	bool changed = false;
1690		1620
1691	if (!op) /* when rolling stats */	1621	if (!op) /* when rolling stats */
1692	op = who;	1622	op = who;
1693		1623
1694	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1624	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1695	{	1625	{
		1626	changed = true;
		1627
1696	op->level++;	1628	op->level++;
1697		1629
1698	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1630	if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who))
1699	dragon_level_gain (who);	1631	dragon_level_gain (who);
1700		1632
1701	/* Only roll these if it is the player (who) that gained the level */	1633	/* Only roll these if it is the player (who) that gained the level */
1702	if (op == who && (who->level < 11) && who->type == PLAYER)	1634	if (op == who && (who->level < 11) && who->type == PLAYER)
1703	{	1635	{
1704	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1636	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1705	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1637	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1706	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1638	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1707	}	1639	}
1708		1640
1709	fix_player (who);
1710	if (op->level > 1)	1641	if (op->level > 1)
1711	{	1642	{
1712	if (op->type != PLAYER)	1643	if (op->type != PLAYER)
		1644	{
		1645	who->contr->play_sound (sound_find ("skill_up"));
1713	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1646	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1647	}
1714	else	1648	else
		1649	{
		1650	who->contr->play_sound (sound_find ("level_up"));
1715	sprintf (buf, "You are now level %d.", op->level);	1651	sprintf (buf, "You are now level %d.", op->level);
		1652	}
		1653
1716	if (who)	1654	if (who)
1717	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1655	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1718	}	1656	}
1719	player_lvl_adj (who, op); /* To increase more levels */
1720	}	1657	}
		1658
1721	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1659	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1722	{	1660	{
		1661	changed = true;
		1662
1723	op->level--;	1663	op->level--;
1724	fix_player (who);	1664
1725	if (op->type != PLAYER)	1665	if (op->type != PLAYER)
1726	{	1666	{
1727	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1667	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1728	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1668	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1729	}	1669	}
1730	player_lvl_adj (who, op); /* To decrease more levels */	1670	}
		1671
		1672	if (changed)
1731	}	1673	{
		1674	who->update_stats ();
		1675	esrv_update_stats (who->contr);
1732	/* check if the spell data has changed */	1676	/* check if the spell data has changed */
1733	esrv_update_spells (who->contr);	1677	esrv_update_spells (who->contr);
		1678	}
1734	}	1679	}
1735		1680
1736	/*	1681	/*
1737	* Returns how much experience is needed for a player to become	1682	* Returns how much experience is needed for a player to become
1738	* the given level. level should really never exceed max_level	1683	* the given level. level should really never exceed max_level
…		…
1741	sint64	1686	sint64
1742	level_exp (int level, double expmul)	1687	level_exp (int level, double expmul)
1743	{	1688	{
1744	if (level > settings.max_level)	1689	if (level > settings.max_level)
1745	return (sint64) (expmul * levels[settings.max_level]);	1690	return (sint64) (expmul * levels[settings.max_level]);
		1691
1746	return (sint64) (expmul * levels[level]);	1692	return (sint64) (expmul * levels[level]);
1747	}	1693	}
1748		1694
1749	/*	1695	/*
1750	* Ensure that the permanent experience requirements in an exp object are met.	1696	* Ensure that the permanent experience requirements in an exp object are met.
…		…
1771	op->perm_exp = 0;	1717	op->perm_exp = 0;
1772	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)	1718	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1773	op->perm_exp = MAX_EXPERIENCE;	1719	op->perm_exp = MAX_EXPERIENCE;
1774	}	1720	}
1775		1721
1776
1777	/* Add experience to a player - exp should only be positive.	1722	/* Add experience to a player - exp should only be positive.
1778	* Updates permanent exp for the skill we are adding to.	1723	* Updates permanent exp for the skill we are adding to.
1779	* skill_name is the skill to add exp to. Skill name can be	1724	* skill_name is the skill to add exp to. Skill name can be
1780	* NULL, in which case exp increases the players general	1725	* NULL, in which case exp increases the players general
1781	* total, but not any particular skill.	1726	* total, but not any particular skill.
1782	* flag is what to do if the player doesn't have the skill:	1727	* flag is what to do if the player doesn't have the skill:
1783	*/	1728	*/
1784
1785	static void	1729	static void
1786	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1730	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1787	{	1731	{
1788	object *skill_obj = NULL;	1732	object *skill_obj = NULL;
1789	sint64 limit, exp_to_add;	1733	sint64 limit, exp_to_add;
1790	int i;	1734	int i;
1791		1735
1792	/* prevents some forms of abuse. */	1736	/* prevents some forms of abuse. */
1793	if (op->contr->braced)	1737	if (op->contr->braced)
1794	exp = exp / 5;	1738	exp /= 5;
1795		1739
1796	/* Try to find the matching skill.	1740	/* Try to find the matching skill.
1797	* We do a shortcut/time saving mechanism first - see if it matches	1741	* We do a shortcut/time saving mechanism first - see if it matches
1798	* chosen_skill. This means we don't need to search through	1742	* chosen_skill. This means we don't need to search through
1799	* the players inventory.	1743	* the players inventory.
1800	*/	1744	*/
1801	if (skill_name)	1745	if (skill_name)
1802	{	1746	{
1803	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1747	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))
…		…
1934	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1878	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1935	tmp->stats.exp -= del_exp;	1879	tmp->stats.exp -= del_exp;
1936	player_lvl_adj (op, tmp);	1880	player_lvl_adj (op, tmp);
1937	}	1881	}
1938	}	1882	}
		1883
1939	if (flag != SK_SUBTRACT_SKILL_EXP)	1884	if (flag != SK_SUBTRACT_SKILL_EXP)
1940	{	1885	{
1941	del_exp = check_exp_loss (op, exp);	1886	del_exp = check_exp_loss (op, exp);
1942	op->stats.exp -= del_exp;	1887	op->stats.exp -= del_exp;
1943	player_lvl_adj (op, NULL);	1888	player_lvl_adj (op, NULL);
1944	}	1889	}
1945	}	1890	}
1946
1947
1948		1891
1949	/* change_exp() - changes experience to a player/monster. This	1892	/* change_exp() - changes experience to a player/monster. This
1950	* does bounds checking to make sure we don't overflow the max exp.	1893	* does bounds checking to make sure we don't overflow the max exp.
1951	*	1894	*
1952	* The exp passed is typically not modified much by this function -	1895	* The exp passed is typically not modified much by this function -
1953	* it is assumed the caller has modified the exp as needed.	1896	* it is assumed the caller has modified the exp as needed.
1954	* skill_name is the skill that should get the exp added.	1897	* skill_name is the skill that should get the exp added.
1955	* flag is what to do if player doesn't have the skill.	1898	* flag is what to do if player doesn't have the skill.
1956	* these last two values are only used for players.	1899	* these last two values are only used for players.
1957	*/	1900	*/
1958
1959	void	1901	void
1960	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1902	change_exp (object *op, sint64 exp, const char *skill_name, int flag)
1961	{	1903	{
1962
1963	#ifdef EXP_DEBUG	1904	#ifdef EXP_DEBUG
1964	# ifndef WIN32
1965	LOG (llevDebug, "change_exp() called for %s, exp = %lld\n", query_name (op), exp);
1966	# else
1967	LOG (llevDebug, "change_exp() called for %s, exp = %I64d\n", query_name (op), exp);	1905	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1968	# endif
1969	#endif	1906	#endif
1970		1907
1971	/* safety */	1908	/* safety */
1972	if (!op)	1909	if (!op)
1973	{	1910	{
…		…
2012	else	1949	else
2013	/* note that when you lose exp, it doesn't go against	1950	/* note that when you lose exp, it doesn't go against
2014	* a particular skill, so we don't need to pass that	1951	* a particular skill, so we don't need to pass that
2015	* along.	1952	* along.
2016	*/	1953	*/
2017	subtract_player_exp (op, FABS (exp), skill_name, flag);	1954	subtract_player_exp (op, abs (exp), skill_name, flag);
2018
2019	}	1955	}
2020	}	1956	}
2021		1957
2022	/* Applies a death penalty experience, the size of this is defined by the	1958	/* Applies a death penalty experience, the size of this is defined by the
2023	* settings death_penalty_percentage and death_penalty_levels, and by the	1959	* settings death_penalty_percentage and death_penalty_levels, and by the
2024	* amount of permenent experience, whichever gives the lowest loss.	1960	* amount of permenent experience, whichever gives the lowest loss.
2025	*/	1961	*/
2026
2027	void	1962	void
2028	apply_death_exp_penalty (object *op)	1963	apply_death_exp_penalty (object *op)
2029	{	1964	{
2030	object *tmp;	1965	object *tmp;
2031	sint64 loss;	1966	sint64 loss;
…		…
2053	player_lvl_adj (op, tmp);	1988	player_lvl_adj (op, tmp);
2054	}	1989	}
2055		1990
2056	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1991	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2057	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1992	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];
		1993
2058	if (level_loss < 0)	1994	if (level_loss < 0)
2059	level_loss = 0;	1995	level_loss = 0;
2060	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1996	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));
2061		1997
2062	op->stats.exp -= loss;	1998	op->stats.exp -= loss;
…		…
2076	if (level > MAX_SAVE_LEVEL)	2012	if (level > MAX_SAVE_LEVEL)
2077	level = MAX_SAVE_LEVEL;	2013	level = MAX_SAVE_LEVEL;
2078		2014
2079	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	2015	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
2080	return 0;	2016	return 0;
		2017
2081	return 1;	2018	return 1;
2082	}	2019	}

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