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Comparing deliantra/server/common/living.C (file contents):
Revision 1.36 by root, Tue Apr 24 12:32:14 2007 UTC vs.
Revision 1.130 by root, Mon Nov 12 10:32:18 2012 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* 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
9	* 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
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* 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,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*	17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
24		24
25	#include <global.h>	25	#include <global.h>
26	#include <funcpoint.h>
27		26
28	/* 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
29	* 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
30	* 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
31	*/	30	*/
…		…
34	static const int con_bonus[MAX_STAT + 1] = {	33	static const int con_bonus[MAX_STAT + 1] = {
35	-6, -5, -4, -3, -2, -1, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20,	34	-6, -5, -4, -3, -2, -1, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20,
36	22, 25, 30, 40, 50	35	22, 25, 30, 40, 50
37	};	36	};
38		37
39	/* changed the name of this to "sp_bonus" from "int_bonus"	38	/* changed the name of this to "sp_bonus" from "int_bonus"
40	* because Pow can now be the stat that controls spellpoint	39	* because Pow can now be the stat that controls spellpoint
41	* advancement. -b.t.	40	* advancement. -b.t.
42	*/	41	*/
43	static const int sp_bonus[MAX_STAT + 1] = {	42	static const int sp_bonus[MAX_STAT + 1] = {
44	-10, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 25,	43	-10, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 25,
…		…
109	* These limits are probably overly generous, but being there were no values	108	* These limits are probably overly generous, but being there were no values
110	* before, you need to start someplace.	109	* before, you need to start someplace.
111	*/	110	*/
112		111
113	const uint32 weight_limit[MAX_STAT + 1] = {	112	const uint32 weight_limit[MAX_STAT + 1] = {
114	200000, /* 0 */	113	200000, /* 0 */
115	250000, 300000, 350000, 400000, 500000, /* 5 */	114	250000, 300000, 350000, 400000, 500000, /* 5 */
116	600000, 700000, 800000, 900000, 1000000, /* 10 */	115	600000, 700000, 800000, 900000, 1000000, /* 10 */
117	1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */	116	1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */
118	1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */	117	1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */
119	2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */	118	2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */
120	3250000, 3500000, 3750000, 4000000, 4500000 /*30 */	119	3250000, 3500000, 3750000, 4000000, 4500000 /* 30 */
121	};	120	};
122		121
123	const int learn_spell[MAX_STAT + 1] = {	122	const int learn_spell[MAX_STAT + 1] = {
124	0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100,	123	0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100,
125	100, 100, 100, 100, 100, 100	124	100, 100, 100, 100, 100, 100
…		…
140	/*	139	/*
141	Since this is nowhere defined ...	140	Since this is nowhere defined ...
142	Both come in handy at least in function add_exp()	141	Both come in handy at least in function add_exp()
143	*/	142	*/
144		143
145	#define MAX_EXPERIENCE levels[settings.max_level]	144	#define MAX_EXPERIENCE levels [settings.max_level]
146		145
147	/* because exp_obj sum to make the total score,	146	/* because exp_obj sum to make the total score,
148	* we cannot allow that sum to exceed the maximum	147	* we cannot allow that sum to exceed the maximum
149	* amount of experience a player can gain. Thus	148	* amount of experience a player can gain. Thus
150	* we define MAX_EXP_IN_OBJ. It is important to try	149	* we define MAX_EXP_IN_OBJ. It is important to try
…		…
157	* line with progression of previous levels, so	156	* line with progression of previous levels, so
158	* if more levels are desired, this should be fixed.	157	* if more levels are desired, this should be fixed.
159	* -b.t.	158	* -b.t.
160	*/	159	*/
161		160
162	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)	161	#define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1)
163
164	extern sint64 *levels;
165		162
166	#define MAX_SAVE_LEVEL 110	163	#define MAX_SAVE_LEVEL 110
167		164
168	/* This no longer needs to be changed anytime the number of	165	/* This no longer needs to be changed anytime the number of
169	* levels is increased - rather, did_make_save will do the	166	* levels is increased - rather, did_make_save will do the
…		…
233	const char *const short_stat_name[NUM_STATS] = {	230	const char *const short_stat_name[NUM_STATS] = {
234	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"	231	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
235	};	232	};
236		233
237	/*	234	/*
238	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
239	* what attr is (STR to POW).
240	*/
241	void
242	set_attr_value (living *stats, int attr, sint8 value)
243	{
244	switch (attr)
245	{
246	case STR:
247	stats->Str = value;
248	break;
249	case DEX:
250	stats->Dex = value;
251	break;
252	case CON:
253	stats->Con = value;
254	break;
255	case WIS:
256	stats->Wis = value;
257	break;
258	case POW:
259	stats->Pow = value;
260	break;
261	case CHA:
262	stats->Cha = value;
263	break;
264	case INT:
265	stats->Int = value;
266	break;
267	}
268	}
269
270	/*
271	* Like set_attr_value(), but instead the value (which can be negative)	235	* Like set_attr_value(), but instead the value (which can be negative)
272	* is added to the specified stat.	236	* is added to the specified stat.
273	*/	237	*/
274	void	238	void
275	change_attr_value (living *stats, int attr, sint8 value)	239	change_attr_value (living *stats, int attr, sint8 value)
276	{	240	{
277	if (value == 0)	241	stats->stat (attr) += value;
278	return;
279
280	switch (attr)
281	{
282	case STR:
283	stats->Str += value;
284	break;
285	case DEX:
286	stats->Dex += value;
287	break;
288	case CON:
289	stats->Con += value;
290	break;
291	case WIS:
292	stats->Wis += value;
293	break;
294	case POW:
295	stats->Pow += value;
296	break;
297	case CHA:
298	stats->Cha += value;
299	break;
300	case INT:
301	stats->Int += value;
302	break;
303	default:
304	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305	}
306	}
307
308	/*
309	* returns the specified stat. See also set_attr_value().
310	*/
311
312	sint8
313	get_attr_value (const living *stats, int attr)
314	{
315	switch (attr)
316	{
317	case STR: return stats->Str;
318	case DEX: return stats->Dex;
319	case CON: return stats->Con;
320	case WIS: return stats->Wis;
321	case CHA: return stats->Cha;
322	case INT: return stats->Int;
323	case POW: return stats->Pow;
324	}
325
326	return 0;
327	}	242	}
328		243
329	/*	244	/*
330	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	245	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
331	* 1-30 stat limit.	246	* 1-30 stat limit.
332	*/	247	*/
333
334	void	248	void
335	check_stat_bounds (living *stats)	249	check_stat_bounds (living *stats)
336	{	250	{
337	int i, v;
338
339	for (i = 0; i < NUM_STATS; i++)	251	for (int i = 0; i < NUM_STATS; i++)
340	if ((v = get_attr_value (stats, i)) > MAX_STAT)	252	{
341	set_attr_value (stats, i, MAX_STAT);	253	sint8 &v = stats->stat (i);
342	else if (v < MIN_STAT)	254	v = clamp (v, MIN_STAT, MAX_STAT);
343	set_attr_value (stats, i, MIN_STAT);	255	}
344	}	256	}
345		257
346	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	258	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
347		259
348	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	260	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
349	* make this macro to clean those up. Not usuable outside change_abil	261	* make this macro to clean those up. Not usuable outside change_abil
350	* function since some of the values passed to new_draw_info are hardcoded.	262	* function since some of the values passed to new_draw_info are hardcoded.
351	*/	263	*/
352	#define DIFF_MSG(flag, msg1, msg2) \	264	#define DIFF_MSG(flag, msg1, msg2) \
353	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	265	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
354		266
355	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */	267	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
356		268
357	/* flag is set to 1 if we are applying the object, -1 if we are removing	269	/* flag is set to 1 if we are applying the object, -1 if we are removing
358	* the object.	270	* the object.
359	* It is the calling functions responsibilty to check to see if the object	271	* It is the calling functions responsibilty to check to see if the object
360	* can be applied or not.	272	* can be applied or not.
361	* The main purpose of calling this function is the messages that are	273	* The main purpose of calling this function is the messages that are
362	* displayed - fix_player should really always be called after this when	274	* displayed - update_stats should really always be called after this when
363	* removing an object - that is because it is impossible to know if some object	275	* removing an object - that is because it is impossible to know if some object
364	* is the only source of an attacktype or spell attunement, so this function	276	* is the only source of an attacktype or spell attunement, so this function
365	* will clear the bits, but the player may still have some other object	277	* will clear the bits, but the player may still have some other object
366	* that gives them that ability.	278	* that gives them that ability.
367	*/	279	*/
368	int	280	int
369	change_abil (object *op, object *tmp)	281	change_abil (object *op, object *tmp)
370	{	282	{
371	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	283	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		284	int success = 0;
372	char message[MAX_BUF];	285	char message[MAX_BUF];
373	int potion_max = 0;	286	int potion_max = 0;
374		287
375	/* remember what object was like before it was changed. note that	288	// keep some stats for comparison purposes
376	* refop is a local copy of op only to be used for detecting changes	289	object::flags_t prev_flag = op->flag;
377	* found by update_stats. refop is not a real object	290	MoveType prev_move_type = op->move_type;
378	*/	291	sint16 prev_resist [NROFATTACKS]; // clumsy
379	object_copy refop = *op;	292	assert (sizeof (prev_resist) == sizeof (op->resist));
		293	memcpy (prev_resist, op->resist, sizeof (prev_resist));
380		294
381	if (op->type == PLAYER)	295	if (op->type == PLAYER)
382	{	296	{
383	if (tmp->type == POTION)	297	if (tmp->type == POTION)
384	{	298	{
385	potion_max = 1;	299	potion_max = 1;
		300
386	for (j = 0; j < NUM_STATS; j++)	301	for (int j = 0; j < NUM_STATS; j++)
387	{	302	{
388	int nstat, ostat;	303	int ostat = op->contr->orig_stats.stat (j);
389		304	int i = tmp->stats.stat (j);
390	ostat = get_attr_value (&(op->contr->orig_stats), j);
391	i = get_attr_value (&(tmp->stats), j);
392		305
393	/* nstat is what the stat will be after use of the potion */	306	/* nstat is what the stat will be after use of the potion */
394	nstat = flag * i + ostat;	307	int nstat = flag * i + ostat;
395		308
396	/* Do some bounds checking. While I don't think any	309	/* Do some bounds checking. There is the potential for potions
397	* potions do so right now, there is the potential for potions
398	* 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
399	* to allow for that.	311	* to allow for that.
400	*/	312	*/
401	if (nstat < 1 && i * flag < 0)	313	if (nstat < 1 && i * flag < 0)
402	nstat = 1;	314	nstat = 1;
403	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	315	else if (nstat > 20 + op->arch->stats.stat (j))
404	{	316	nstat = 20 + op->arch->stats.stat (j);
405	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
406	}
407		317
408	if (nstat != ostat)	318	if (nstat != ostat)
409	{	319	{
410	set_attr_value (&(op->contr->orig_stats), j, nstat);	320	op->contr->orig_stats.stat (j) = nstat;
411	potion_max = 0;	321	potion_max = 0;
412	}	322	}
413	else if (i)	323	else if (i)
414	{	324	{
415	/* potion is useless - player has already hit the natural maximum */	325	/* potion is useless - player has already hit the natural maximum */
…		…
419		329
420	/* 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
421	* sure if this is strictly necessary, being that fix_player probably	331	* sure if this is strictly necessary, being that fix_player probably
422	* recalculates this anyway.	332	* recalculates this anyway.
423	*/	333	*/
424	for (j = 0; j < NUM_STATS; j++)	334	for (int j = 0; j < NUM_STATS; j++)
425	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));
426		336
427	check_stat_bounds (&(op->stats));	337	check_stat_bounds (&op->stats);
428	} /* end of potion handling code */	338	} /* end of potion handling code */
429	}	339	}
430		340
431	/* 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
432	* everything to set	342	* everything to set
433	*/	343	*/
434	if (flag == -1)	344	if (flag == -1)
435	{	345	{
436	op->attacktype &= ~tmp->attacktype;	346	op->attacktype &= ~tmp->attacktype;
437	op->path_attuned &= ~tmp->path_attuned;	347	op->path_attuned &= ~tmp->path_attuned;
438	op->path_repelled &= ~tmp->path_repelled;	348	op->path_repelled &= ~tmp->path_repelled;
439	op->path_denied &= ~tmp->path_denied;	349	op->path_denied &= ~tmp->path_denied;
440	/* Presuming here that creatures only have move_type,	350	/* Presuming here that creatures only have move_type,
441	* and not the other move_ fields.	351	* and not the other move_ fields.
442	*/	352	*/
443	op->move_type &= ~tmp->move_type;	353	op->move_type &= ~tmp->move_type;
444	}	354	}
445		355
446	/* call fix_player since op object could have whatever attribute due	356	/* call fix_player since op object could have whatever attribute due
447	* 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
448	* change_ability then might as well call it from here	358	* change_ability then might as well call it from here
449	*/	359	*/
450	op->update_stats ();	360	op->update_stats ();
451		361
452	/* 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
453	* print out message if this is a bow.	363	* print out message if this is a bow.
454	*/	364	*/
455	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	365	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
456	{	366	{
457	success = 1;	367	success = 1;
458	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.");
459	}	369	}
460		370
461	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	371	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
462	{	372	{
463	success = 1;	373	success = 1;
464	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.");
465	}	375	}
466		376
467	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	377	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
468	{	378	{
469	success = 1;	379	success = 1;
470	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.");
471	}	381	}
472		382
473	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	383	if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
474	{	384	{
475	success = 1;	385	success = 1;
476	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.");
477	}	387	}
478		388
…		…
480	* user has multiple items giving the same type appled like we	390	* user has multiple items giving the same type appled like we
481	* 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
482	* can be misleading (a little higher could be miscontrued from	392	* can be misleading (a little higher could be miscontrued from
483	* from fly high)	393	* from fly high)
484	*/	394	*/
485	if (tmp->move_type && op->move_type != refop.move_type)	395	if (tmp->move_type && op->move_type != prev_move_type)
486	{	396	{
487	success = 1;	397	success = 1;
488		398
489	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	399	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
490	* status doesn't make a difference if you are flying high	400	* status doesn't make a difference if you are flying high
491	*/	401	*/
492	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))	402	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
493	{	403	{
494	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");	404	DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
495	}	405	}
496		406
497	if (tmp->move_type & MOVE_FLY_HIGH)	407	if (tmp->move_type & MOVE_FLY_HIGH)
498	{	408	{
499	/* double conditional - second case covers if you have move_fly_low -	409	/* double conditional - second case covers if you have move_fly_low -
500	* in that case, you don't actually land	410	* in that case, you don't actually land
501	*/	411	*/
502	DIFF_MSG (flag, "You soar into the air air!.",	412	DIFF_MSG (flag, "You soar into the air!",
503	(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."));
504	}	414	}
		415
505	if (tmp->move_type & MOVE_SWIM)	416	if (tmp->move_type & MOVE_SWIM)
506	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");
507
508	/* Changing move status may mean you are affected by things you weren't before */
509	check_move_on (op, op);
510	}	418	}
511		419
512	/* becoming UNDEAD... a special treatment for this flag. Only those not	420	/* becoming UNDEAD... a special treatment for this flag. Only those not
513	* originally undead may change their status	421	* originally undead may change their status
514	*/	422	*/
515	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	423	if (!op->arch->flag [FLAG_UNDEAD])
516	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	424	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
517	{	425	{
518	success = 1;	426	success = 1;
519	if (flag > 0)	427	if (flag > 0)
520	{	428	{
521	op->race = "undead";	429	op->race = "undead";
522	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	430	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
523	}	431	}
524	else	432	else
525	{	433	{
526	op->race = op->arch->clone.race;	434	op->race = op->arch->race;
527	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	435	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
528	}	436	}
529	}	437	}
530		438
531	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	439	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
532	{	440	{
533	success = 1;	441	success = 1;
534	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	442	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
535	}	443	}
536		444
537	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	445	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
538	{	446	{
539	success = 1;	447	success = 1;
540	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	448	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
541	}	449	}
542		450
543	/* blinded you can tell if more blinded since blinded player has minimal	451	/* blinded you can tell if more blinded since blinded player has minimal
544	* vision	452	* vision
545	*/	453	*/
546	if (QUERY_FLAG (tmp, FLAG_BLIND))	454	if (tmp->flag [FLAG_BLIND])
547	{	455	{
548	success = 1;	456	success = 1;
549	if (flag > 0)	457	if (flag > 0)
550	{	458	{
551	if (QUERY_FLAG (op, FLAG_WIZ))	459	if (op->flag [FLAG_WIZ])
552	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	460	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
553	else	461	else
554	{	462	{
555	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	463	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
556	SET_FLAG (op, FLAG_BLIND);	464	op->set_flag (FLAG_BLIND);
557	if (op->type == PLAYER)	465	if (op->type == PLAYER)
558	op->contr->do_los = 1;	466	op->contr->do_los = 1;
559	}	467	}
560	}	468	}
561	else	469	else
562	{	470	{
563	if (QUERY_FLAG (op, FLAG_WIZ))	471	if (op->flag [FLAG_WIZ])
564	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	472	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
565	else	473	else
566	{	474	{
567	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	475	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
568	CLEAR_FLAG (op, FLAG_BLIND);	476	op->clr_flag (FLAG_BLIND);
569	if (op->type == PLAYER)	477	if (op->type == PLAYER)
570	op->contr->do_los = 1;	478	op->contr->do_los = 1;
571	}	479	}
572	}	480	}
573	}	481	}
574		482
575	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	483	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
576	{	484	{
577	success = 1;	485	success = 1;
578	if (op->type == PLAYER)	486	if (op->type == PLAYER)
579	op->contr->do_los = 1;	487	op->contr->do_los = 1;
580	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	488	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
581	}	489	}
582		490
583	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	491	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
584	{	492	{
585	success = 1;	493	success = 1;
586	if (flag > 0)	494	if (flag > 0)
587	{	495	{
588	if (QUERY_FLAG (op, FLAG_WIZ))	496	if (op->flag [FLAG_WIZ])
589	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	497	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
590	else	498	else
591	{	499	{
592	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	500	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
593	if (op->type == PLAYER)	501	if (op->type == PLAYER)
594	op->contr->do_los = 1;	502	op->contr->do_los = 1;
595	}	503	}
596	}	504	}
597	else	505	else
598	{	506	{
599	if (QUERY_FLAG (op, FLAG_WIZ))	507	if (op->flag [FLAG_WIZ])
600	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	508	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
601	else	509	else
602	{	510	{
603	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	511	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
604	if (op->type == PLAYER)	512	if (op->type == PLAYER)
…		…
611	{	519	{
612	success = 1;	520	success = 1;
613	DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");	521	DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
614	}	522	}
615		523
		524	if (digest_types [tmp->type])
		525	{
616	if (tmp->stats.hp && op->type == PLAYER)	526	if (tmp->stats.hp && op->type == PLAYER)
617	{	527	{
618	success = 1;	528	success = 1;
619	DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");	529	DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
620	}	530	}
621		531
622	if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL)	532	if (tmp->stats.sp && op->type == PLAYER
623	{	533	&& tmp->type != SKILL && tmp->type != BOW)
		534	{
624	success = 1;	535	success = 1;
625	DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");	536	DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
626	}	537	}
627		538
628	/* for the future when artifacts set this -b.t. */	539	/* for the future when artifacts set this -b.t. */
629	if (tmp->stats.grace && op->type == PLAYER)	540	if (tmp->stats.grace && op->type == PLAYER)
630	{	541	{
631	success = 1;	542	success = 1;
632	DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");	543	DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
633	}	544	}
634		545
635	if (tmp->stats.food && op->type == PLAYER)	546	if (tmp->stats.food && op->type == PLAYER)
636	{	547	{
637	success = 1;	548	success = 1;
638	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.");
		550	}
639	}	551	}
640		552
641	/* Messages for changed resistance */	553	/* Messages for changed resistance */
642	for (i = 0; i < NROFATTACKS; i++)	554	for (int i = 0; i < NROFATTACKS; i++)
643	{	555	{
644	if (i == ATNR_PHYSICAL)	556	if (i == ATNR_PHYSICAL)
645	continue; /* Don't display about armour */	557	continue; /* Don't display about armour */
646		558
647	if (op->resist[i] != refop.resist[i])	559	if (op->resist [i] != prev_resist [i])
648	{	560	{
649	success = 1;	561	success = 1;
		562
650	if (op->resist[i] > refop.resist[i])	563	if (op->resist [i] > prev_resist [i])
651	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);	564	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
652	else	565	else
653	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);	566	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
654		567
655	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	568	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
656	}	569	}
657	}	570	}
658		571
659	if (!potion_max)	572	if (!potion_max)
660	{
661	for (j = 0; j < NUM_STATS; j++)	573	for (int j = 0; j < NUM_STATS; j++)
662	{	574	if (int i = tmp->stats.stat (j))
663	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
664	{	575	{
665	success = 1;	576	success = 1;
666	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	577	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
667	}	578	}
668	}
669	}
670		579
671	return success;	580	return success;
672	}	581	}
673		582
674	/*	583	/*
675	* Stat draining by Vick 930307	584	* Stat draining by Vick 930307
676	* (Feeling evil, I made it work as well now. -Frank 8)	585	* (Feeling evil, I made it work as well now. -Frank 8)
677	*/	586	*/
678
679	void	587	void
680	object::drain_stat ()	588	object::drain_stat ()
681	{	589	{
682	drain_specific_stat (rndm (NUM_STATS));	590	drain_specific_stat (rndm (NUM_STATS));
683	}	591	}
…		…
686	object::drain_specific_stat (int deplete_stats)	594	object::drain_specific_stat (int deplete_stats)
687	{	595	{
688	object *tmp;	596	object *tmp;
689	archetype *at;	597	archetype *at;
690		598
691	at = archetype::find (ARCH_DEPLETION);	599	at = archetype::find (shstr_depletion);
692	if (!at)	600	if (!at)
693	{	601	{
694	LOG (llevError, "Couldn't find archetype depletion.\n");	602	LOG (llevError, "Couldn't find archetype depletion.\n");
695	return;	603	return;
696	}	604	}
…		…
698	{	606	{
699	tmp = present_arch_in_ob (at, this);	607	tmp = present_arch_in_ob (at, this);
700		608
701	if (!tmp)	609	if (!tmp)
702	{	610	{
703	tmp = arch_to_object (at);	611	tmp = at->instance ();
704	tmp = insert_ob_in_ob (tmp, this);	612	tmp = insert_ob_in_ob (tmp, this);
705	SET_FLAG (tmp, FLAG_APPLIED);	613	tmp->set_flag (FLAG_APPLIED);
706	}	614	}
707	}	615	}
708		616
709	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);	617	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
710	change_attr_value (&tmp->stats, deplete_stats, -1);	618	change_attr_value (&tmp->stats, deplete_stats, -1);
…		…
716	* via an applied bad_luck object.	624	* via an applied bad_luck object.
717	*/	625	*/
718	void	626	void
719	object::change_luck (int value)	627	object::change_luck (int value)
720	{	628	{
721	archetype *at = archetype::find ("luck");	629	archetype *at = archetype::find (shstr_luck);
722	if (!at)	630	if (!at)
723	LOG (llevError, "Couldn't find archetype luck.\n");	631	LOG (llevError, "Couldn't find archetype luck.\n");
724	else	632	else
725	{	633	{
726	object *tmp = present_arch_in_ob (at, this);	634	object *tmp = present_arch_in_ob (at, this);
…		…
728	if (!tmp)	636	if (!tmp)
729	{	637	{
730	if (!value)	638	if (!value)
731	return;	639	return;
732		640
733	tmp = arch_to_object (at);	641	tmp = at->instance ();
734	tmp = insert_ob_in_ob (tmp, this);	642	tmp = insert_ob_in_ob (tmp, this);
735	SET_FLAG (tmp, FLAG_APPLIED);	643	tmp->set_flag (FLAG_APPLIED);
736	}	644	}
737		645
738	if (value)	646	if (value)
739	{	647	{
740	/* Limit the luck value of the bad luck object to +/-100. This	648	/* Limit the luck value of the bad luck object to +/-100. This
…		…
772	* Subtracts stat-bonuses given by the class which the player has chosen.	680	* Subtracts stat-bonuses given by the class which the player has chosen.
773	*/	681	*/
774	void	682	void
775	object::remove_statbonus ()	683	object::remove_statbonus ()
776	{	684	{
777	stats.Str -= arch->clone.stats.Str;	685	for (int i = 0; i < NUM_STATS; ++i)
778	stats.Dex -= arch->clone.stats.Dex;	686	{
779	stats.Con -= arch->clone.stats.Con;	687	sint8 v = arch->stats.stat (i);
780	stats.Wis -= arch->clone.stats.Wis;	688	stats.stat (i) -= v;
781	stats.Pow -= arch->clone.stats.Pow;	689	contr->orig_stats.stat (i) -= v;
782	stats.Cha -= arch->clone.stats.Cha;	690	}
783	stats.Int -= arch->clone.stats.Int;
784
785	contr->orig_stats.Str -= arch->clone.stats.Str;
786	contr->orig_stats.Dex -= arch->clone.stats.Dex;
787	contr->orig_stats.Con -= arch->clone.stats.Con;
788	contr->orig_stats.Wis -= arch->clone.stats.Wis;
789	contr->orig_stats.Pow -= arch->clone.stats.Pow;
790	contr->orig_stats.Cha -= arch->clone.stats.Cha;
791	contr->orig_stats.Int -= arch->clone.stats.Int;
792	}	691	}
793		692
794	/*	693	/*
795	* Adds stat-bonuses given by the class which the player has chosen.	694	* Adds stat-bonuses given by the class which the player has chosen.
796	*/	695	*/
797	void	696	void
798	object::add_statbonus ()	697	object::add_statbonus ()
799	{	698	{
800	stats.Str += arch->clone.stats.Str;	699	for (int i = 0; i < NUM_STATS; ++i)
801	stats.Dex += arch->clone.stats.Dex;	700	{
802	stats.Con += arch->clone.stats.Con;	701	sint8 v = arch->stats.stat (i);
803	stats.Wis += arch->clone.stats.Wis;	702	stats.stat (i) += v;
804	stats.Pow += arch->clone.stats.Pow;	703	contr->orig_stats.stat (i) += v;
805	stats.Cha += arch->clone.stats.Cha;	704	}
806	stats.Int += arch->clone.stats.Int;
807
808	contr->orig_stats.Str += arch->clone.stats.Str;
809	contr->orig_stats.Dex += arch->clone.stats.Dex;
810	contr->orig_stats.Con += arch->clone.stats.Con;
811	contr->orig_stats.Wis += arch->clone.stats.Wis;
812	contr->orig_stats.Pow += arch->clone.stats.Pow;
813	contr->orig_stats.Cha += arch->clone.stats.Cha;
814	contr->orig_stats.Int += arch->clone.stats.Int;
815	}	705	}
		706
		707	static struct copy_flags : object::flags_t
		708	{
		709	copy_flags ()
		710	{
		711	set (FLAG_LIFESAVE);
		712	set (FLAG_REFL_SPELL);
		713	set (FLAG_REFL_MISSILE);
		714	set (FLAG_STEALTH);
		715	set (FLAG_XRAYS);
		716	set (FLAG_BLIND);
		717	set (FLAG_SEE_IN_DARK);
		718	}
		719	} copy_flags;
816		720
817	/*	721	/*
818	* Updates all abilities given by applied objects in the inventory	722	* Updates all abilities given by applied objects in the inventory
819	* of the given object. Note: This function works for both monsters	723	* of the given object. Note: This function works for both monsters
820	* and players; the "player" in the name is purely an archaic inheritance.	724	* and players; the "player" in the name is purely an archaic inheritance.
…		…
825	* spell system split, grace points now added to system --peterm	729	* spell system split, grace points now added to system --peterm
826	*/	730	*/
827	void	731	void
828	object::update_stats ()	732	object::update_stats ()
829	{	733	{
830	int i, j;
831	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	734	float max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
832	int weapon_weight = 0, weapon_speed = 0;	735	weight_t weapon_weight = 0;
		736	int weapon_speed = 0;
833	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	737	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
834	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	738	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
835	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	739	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
836	float old_speed = speed;	740	float old_speed = speed;
		741	int stat_sum [NUM_STATS];
		742
		743	MoveType move_type; // we use change_move_type to change it, so use a local copy
837		744
838	/* First task is to clear all the values back to their original values */	745	/* First task is to clear all the values back to their original values */
839	if (type == PLAYER)	746	if (type == PLAYER)
840	{	747	{
		748	contr->delayed_update = false;
		749
841	for (i = 0; i < NUM_STATS; i++)	750	for (int i = 0; i < NUM_STATS; i++)
842	set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i));	751	stat_sum [i] = contr->orig_stats.stat (i);
843		752
844	if (settings.spell_encumbrance == TRUE)	753	if (settings.spell_encumbrance == TRUE)
845	contr->encumbrance = 0;	754	contr->encumbrance = 0;
846		755
847	attacktype = 0;	756	attacktype = 0;
		757
848	contr->digestion = 0;	758	contr->digestion = 0;
849	contr->gen_hp = 0;	759	contr->gen_hp = 0;
850	contr->gen_sp = 0;	760	contr->gen_sp = 0;
851	contr->gen_grace = 0;	761	contr->gen_grace = 0;
852	contr->gen_sp_armour = 10;	762	contr->gen_sp_armour = 10;
853	contr->item_power = 0;	763	contr->item_power = 0;
854
855	/* Don't clobber all the range_ values. range_golem otherwise
856	* gets reset for no good reason, and we don't want to reset
857	* range_magic (what spell is readied). These three below
858	* well get filled in based on what the player has equipped.
859	*/
860	contr->ranges[range_bow] = 0;
861	contr->ranges[range_misc] = 0;
862	contr->ranges[range_skill] = 0;
863	}	764	}
864		765
865	memcpy (body_used, body_info, sizeof (body_info));	766	for (int i = NUM_BODY_LOCATIONS; i--; )
		767	slot[i].used = slot[i].info;
866		768
867	slaying = 0;	769	slaying = 0;
868		770
869	if (!QUERY_FLAG (this, FLAG_WIZ))	771	if (!this->flag [FLAG_WIZ])
870	{
871	CLEAR_FLAG (this, FLAG_XRAYS);
872	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
873	}	772	{
		773	this->clr_flag (FLAG_XRAYS);
		774	this->clr_flag (FLAG_MAKE_INVIS);
		775	}
874		776
875	CLEAR_FLAG (this, FLAG_LIFESAVE);	777	this->clr_flag (FLAG_LIFESAVE);
876	CLEAR_FLAG (this, FLAG_STEALTH);	778	this->clr_flag (FLAG_STEALTH);
877	CLEAR_FLAG (this, FLAG_BLIND);	779	this->clr_flag (FLAG_BLIND);
878		780
879	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);	781	if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
880	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);	782	if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
881	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);	783	if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
882	if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);	784	if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
883		785
884	path_attuned = arch->clone.path_attuned;	786	path_attuned = arch->path_attuned;
885	path_repelled = arch->clone.path_repelled;	787	path_repelled = arch->path_repelled;
886	path_denied = arch->clone.path_denied;	788	path_denied = arch->path_denied;
887	glow_radius = arch->clone.glow_radius;	789	glow_radius = arch->glow_radius;
888	move_type = arch->clone.move_type;	790	move_type = arch->move_type;
889	chosen_skill = NULL;
890		791
891	/* initializing resistances from the values in player/monster's	792	/* initializing resistances from the values in player/monster's
892	* archetype clone	793	* archetype clone
893	*/	794	*/
894	memcpy (&resist, &arch->clone.resist, sizeof (resist));	795	memcpy (&resist, &arch->resist, sizeof (resist));
895		796
896	for (i = 0; i < NROFATTACKS; i++)	797	for (int i = 0; i < NROFATTACKS; i++)
897	{	798	{
898	if (resist[i] > 0)	799	if (resist[i] > 0)
899	prot[i] = resist[i], vuln[i] = 0;	800	prot[i] = resist[i], vuln[i] = 0;
900	else	801	else
901	vuln[i] = -(resist[i]), prot[i] = 0;	802	vuln[i] = -resist[i], prot[i] = 0;
		803
902	potion_resist[i] = 0;	804	potion_resist[i] = -1000;
903	}	805	}
904		806
905	wc = arch->clone.stats.wc;	807	wc = arch->stats.wc;
906	stats.dam = arch->clone.stats.dam;	808	stats.dam = arch->stats.dam;
907		809
908	/* for players which cannot use armour, they gain AC -1 per 3 levels,	810	/* for players which cannot use armour, they gain AC -1 per 3 levels,
909	* plus a small amount of physical resist, those poor suckers. ;)	811	* plus a small amount of physical resist, those poor suckers. ;)
910	* the fact that maxlevel is factored in could be considered sort of bogus -	812	* the fact that maxlevel is factored in could be considered sort of bogus -
911	* we should probably give them some bonus and cap it off - otherwise,	813	* we should probably give them some bonus and cap it off - otherwise,
912	* basically, if a server updates its max level, these playes may find	814	* basically, if a server updates its max level, these playes may find
913	* that their protection from physical goes down	815	* that their protection from physical goes down
914	*/	816	*/
915	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)	817	if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
916	{	818	{
917	ac = MAX (-10, arch->clone.stats.ac - level / 3);	819	ac = max (-10, arch->stats.ac - level / 3);
918	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;	820	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
919	}	821	}
920	else	822	else
921	ac = arch->clone.stats.ac;	823	ac = arch->stats.ac;
922		824
923	stats.luck = arch->clone.stats.luck;	825	stats.luck = arch->stats.luck;
924	speed = arch->clone.speed;	826	speed = arch->speed;
		827
		828	chosen_skill = 0;
925		829
926	/* OK - we've reset most all the objects attributes to sane values.	830	/* OK - we've reset most all the objects attributes to sane values.
927	* now go through and make adjustments for what the player has equipped.	831	* now go through and make adjustments for what the player has equipped.
928	*/	832	*/
929	for (tmp = inv; tmp; tmp = tmp->below)	833	for (tmp = inv; tmp; tmp = tmp->below)
930	{	834	{
931	/* See note in map.c:update_position about making this additive
932	* since light sources are never applied, need to put check here.
933	*/
934	if (tmp->glow_radius > glow_radius)
935	glow_radius = tmp->glow_radius;
936
937	/* This happens because apply_potion calls change_abil with the potion	835	/* This happens because apply_potion calls change_abil with the potion
938	* applied so we can tell the player what chagned. But change_abil	836	* applied so we can tell the player what changed. But change_abil
939	* then calls this function.	837	* then calls this function.
940	*/	838	*/
941	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	839	if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
942	continue;	840	continue;
		841
		842	glow_radius += tmp->glow_radius;
943		843
944	/* For some things, we don't care what is equipped */	844	/* For some things, we don't care what is equipped */
945	if (tmp->type == SKILL)	845	if (tmp->type == SKILL)
946	{	846	{
947	/* Want to take the highest skill here. */	847	/* Want to take the highest skill here. */
…		…
960	else if (tmp->level > grace_obj->level)	860	else if (tmp->level > grace_obj->level)
961	grace_obj = tmp;	861	grace_obj = tmp;
962	}	862	}
963	}	863	}
964		864
965	/* Container objects are not meant to adjust a players, but other applied	865	/* Container objects are not meant to adjust players, but other applied
966	* objects need to make adjustments.	866	* objects need to make adjustments.
967	* This block should handle all player specific changes	867	* This block should handle all player specific changes
968	* The check for Praying is a bit of a hack - god given bonuses are put	868	* The check for Praying is a bit of a hack - god given bonuses are put
969	* in the praying skill, and the player should always get those.	869	* in the praying skill, and the player should always get those.
970	* It also means we need to put in additional checks for applied below,	870	* It also means we need to put in additional checks for applied below,
971	* because the skill shouldn't count against body positions being used	871	* because the skill shouldn't count against body positions being used
972	* up, etc.	872	* up, etc.
973	*/	873	*/
974	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	874	if ((tmp->flag [FLAG_APPLIED]
		875	&& tmp->type != CONTAINER
		876	&& tmp->type != CLOSE_CON
		877	&& tmp->type != SPELL)
975	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	878	|| (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
976	{	879	{
977	if (type == PLAYER)	880	if (type == PLAYER)
978	{	881	{
979	if (tmp->type == BOW)	882	contr->item_power += tmp->item_power;
980	contr->ranges[range_bow] = tmp;
981		883
982	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
983	contr->ranges[range_misc] = tmp;
984
985	for (i = 0; i < NUM_STATS; i++)	884	for (int i = 0; i < NUM_STATS; i++)
986	change_attr_value (&(stats), i, get_attr_value (&(tmp->stats), i));	885	stat_sum [i] += tmp->stats.stat (i);
987		886
988	/* these are the items that currently can change digestion, regeneration,	887	if (digest_types [tmp->type])
989	* spell point recovery and mana point recovery. Seems sort of an arbitary
990	* list, but other items store other info into stats array.
991	*/
992	if ((tmp->type == WEAPON) ||
993	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
994	(tmp->type == SHIELD) || (tmp->type == RING) ||
995	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
996	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
997	(tmp->type == BRACERS) || (tmp->type == CLOAK) ||
998	(tmp->type == DISEASE) || (tmp->type == FORCE) ||
999	(tmp->type == SKILL))
1000	{	888	{
1001	contr->digestion += tmp->stats.food;	889	contr->digestion += tmp->stats.food;
1002	contr->gen_hp += tmp->stats.hp;	890	contr->gen_hp += tmp->stats.hp;
		891	if (tmp->type != BOW) // ugly exception for bows
1003	contr->gen_sp += tmp->stats.sp;	892	contr->gen_sp += tmp->stats.sp;
1004	contr->gen_grace += tmp->stats.grace;	893	contr->gen_grace += tmp->stats.grace;
1005	contr->gen_sp_armour += tmp->gen_sp_armour;	894	contr->gen_sp_armour += tmp->gen_sp_armour;
1006	contr->item_power += tmp->item_power;
1007	}	895	}
1008	} /* if this is a player */	896	} /* if this is a player */
		897	else
		898	{
		899	if (tmp->type == WEAPON)
		900	current_weapon = tmp;
		901	}
1009		902
1010	/* Update slots used for items */	903	/* Update slots used for items */
1011	if (QUERY_FLAG (tmp, FLAG_APPLIED))	904	if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1012	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	905	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1013	body_used[i] += tmp->body_info[i];	906	slot[i].used += tmp->slot[i].info;
1014		907
1015	if (tmp->type == SYMPTOM)	908	if (tmp->type == SYMPTOM)
1016	{
1017	speed_reduce_from_disease = tmp->last_sp / 100.0;	909	min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1018	if (speed_reduce_from_disease == 0)
1019	speed_reduce_from_disease = 1;
1020	}
1021		910
1022	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	911	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1023	* (Negative protections are calculated exactly like positive.)	912	* (Negative protections are calculated exactly like positive.)
1024	* Resistance from potions are treated special as well. If there's	913	* Resistance from potions are treated special as well. If there's
1025	* more than one potion-effect, the bigger prot.-value is taken.	914	* more than one potion-effect, the bigger prot.-value is taken.
1026	*/	915	*/
		916	if (tmp->type == POTION_EFFECT)
		917	for (int i = 0; i < NROFATTACKS; i++)
		918	max_it (potion_resist[i], tmp->resist[i]);
1027	if (tmp->type != POTION)	919	else if (tmp->type != POTION)
		920	for (int i = 0; i < NROFATTACKS; i++)
		921	if (tmp->resist[i] > 0)
		922	prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
		923	else if (tmp->resist[i] < 0)
		924	vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
		925
		926	/* There may be other things that should not adjust the attacktype */
		927	if (tmp->type != SYMPTOM)
1028	{	928	{
1029	for (i = 0; i < NROFATTACKS; i++)	929	attacktype |= tmp->attacktype;
1030	{	930	path_attuned |= tmp->path_attuned;
1031	/* Potential for cursed potions, in which case we just can use	931	path_repelled |= tmp->path_repelled;
1032	* a straight MAX, as potion_resist is initialised to zero.	932	path_denied |= tmp->path_denied;
1033	*/	933	move_type |= tmp->move_type;
1034	if (tmp->type == POTION_EFFECT)	934	stats.luck += tmp->stats.luck;
1035	{
1036	if (potion_resist[i])
1037	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1038	else
1039	potion_resist[i] = tmp->resist[i];
1040	}
1041	else if (tmp->resist[i] > 0)
1042	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1043	else if (tmp->resist[i] < 0)
1044	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1045	}
1046	}	935	}
1047		936
1048	/* There may be other things that should not adjust the attacktype */	937	flag |= tmp->flag & copy_flags;
1049	if (tmp->type != BOW && tmp->type != SYMPTOM)
1050	attacktype |= tmp->attacktype;
1051		938
1052	path_attuned |= tmp->path_attuned;	939	if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
1053	path_repelled |= tmp->path_repelled;	940	this->set_flag (FLAG_UNDEAD);
1054	path_denied |= tmp->path_denied;
1055	stats.luck += tmp->stats.luck;
1056	move_type |= tmp->move_type;
1057		941
1058	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);	942	//TODO: copy_flags?
1059	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);	943	if (tmp->flag [FLAG_MAKE_INVIS])
1060	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1061	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1062	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1063	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1064	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1065
1066	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))
1067	SET_FLAG (this, FLAG_UNDEAD);
1068
1069	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1070	{	944	{
1071	SET_FLAG (this, FLAG_MAKE_INVIS);	945	set_flag (FLAG_MAKE_INVIS);
1072	invisible = 1;	946	invisible = 1;
1073	}	947	}
1074		948
1075	if (tmp->stats.exp && tmp->type != SKILL)	949	if (tmp->stats.exp && tmp->type != SKILL)
1076	{	950	{
1077	if (tmp->stats.exp > 0)	951	if (tmp->stats.exp > 0)
1078	{	952	{
1079	added_speed += (float) tmp->stats.exp / 3.0;	953	added_speed += tmp->stats.exp / 3.f;
1080	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	954	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1081	}	955	}
1082	else	956	else
1083	added_speed += (float) tmp->stats.exp;	957	added_speed += tmp->stats.exp;
1084	}	958	}
1085		959
1086	switch (tmp->type)	960	switch (tmp->type)
1087	{	961	{
1088	/* skills modifying the character -b.t. */
1089	/* for all skills and skill granting objects */
1090	case SKILL:	962	case SKILL:
1091	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	963	{
		964	// some skills will end up here without counting as "applied"
		965	if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1092	break;	966	break;
1093		967
1094	if (IS_COMBAT_SKILL (tmp->subtype))
1095	wc_obj = tmp;
1096
1097	if (chosen_skill)	968	if (chosen_skill)
		969	{
1098	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);	970	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		971	&name, &chosen_skill->name, &tmp->name);
1099		972
		973	tmp->flag [FLAG_APPLIED] = false;
		974	update_stats ();
		975	return;
		976	}
		977
1100	chosen_skill = tmp;	978	chosen_skill = tmp;
1101		979
1102	if (tmp->stats.dam > 0)	980	if (tmp->stats.dam > 0)
1103	{ /* skill is a 'weapon' */	981	{ /* skill is a 'weapon' */
1104	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))	982	if (!this->flag [FLAG_READY_WEAPON])
1105	weapon_speed = (int) WEAPON_SPEED (tmp);	983	weapon_speed = max (0, WEAPON_SPEED (tmp));
1106		984
1107	if (weapon_speed < 0)
1108	weapon_speed = 0;
1109
1110	weapon_weight = tmp->weight;	985	weapon_weight = tmp->weight;
1111	stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9));	986	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1112		987
1113	if (tmp->magic)	988	if (tmp->magic)
1114	stats.dam += tmp->magic;	989	stats.dam += tmp->magic;
1115	}	990	}
1116		991
1117	if (tmp->stats.wc)	992	if (tmp->stats.wc)
1118	wc -= (tmp->stats.wc + tmp->magic);	993	wc -= tmp->stats.wc + tmp->magic;
1119		994
1120	if (tmp->slaying != NULL)	995	if (tmp->slaying)
1121	slaying = tmp->slaying;	996	slaying = tmp->slaying;
1122		997
1123	if (tmp->stats.ac)	998	if (tmp->stats.ac)
1124	ac -= (tmp->stats.ac + tmp->magic);	999	ac -= tmp->stats.ac + tmp->magic;
1125		1000
1126	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1001	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1127	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1002	contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
1128
1129	if (type == PLAYER)
1130	contr->ranges[range_skill] = this;
1131
1132	break;	1003	}
1133		1004
1134	case SKILL_TOOL:
1135	if (chosen_skill)
1136	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1137
1138	chosen_skill = tmp;
1139
1140	if (type == PLAYER)
1141	contr->ranges[range_skill] = this;
1142	break;	1005	break;
1143		1006
1144	case SHIELD:	1007	case SHIELD:
1145	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1008	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1146	contr->encumbrance += (int) tmp->weight / 2000;	1009	contr->encumbrance += weight_to_kg_approx (tmp->weight) >> 1;
		1010	//FALLTHROUGH
1147	case RING:	1011	case RING:
1148	case AMULET:	1012	case AMULET:
1149	case GIRDLE:	1013	case GIRDLE:
1150	case HELMET:	1014	case HELMET:
1151	case BOOTS:	1015	case BOOTS:
1152	case GLOVES:	1016	case GLOVES:
1153	case CLOAK:	1017	case CLOAK:
1154	if (tmp->stats.wc)	1018	if (tmp->stats.wc)
1155	wc -= (tmp->stats.wc + tmp->magic);	1019	wc -= tmp->stats.wc + tmp->magic;
1156		1020
1157	if (tmp->stats.dam)	1021	if (tmp->stats.dam)
1158	stats.dam += (tmp->stats.dam + tmp->magic);	1022	stats.dam += tmp->stats.dam + tmp->magic;
1159		1023
1160	if (tmp->stats.ac)	1024	if (tmp->stats.ac)
1161	ac -= (tmp->stats.ac + tmp->magic);	1025	ac -= tmp->stats.ac + tmp->magic;
1162		1026
1163	break;	1027	break;
1164		1028
		1029	case RANGED:
		1030	case BOW:
1165	case WEAPON:	1031	case WEAPON:
1166	wc -= (tmp->stats.wc + tmp->magic);	1032	wc -= tmp->stats.wc + tmp->magic;
1167		1033
1168	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1034	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1169	ac -= tmp->stats.ac + tmp->magic;	1035	ac -= tmp->stats.ac + tmp->magic;
1170		1036
1171	stats.dam += (tmp->stats.dam + tmp->magic);	1037	stats.dam += tmp->stats.dam + tmp->magic;
1172	weapon_weight = tmp->weight;	1038	weapon_weight = tmp->weight;
1173	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1039	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1174		1040
1175	if (weapon_speed < 0)	1041	if (weapon_speed < 0)
1176	weapon_speed = 0;	1042	weapon_speed = 0;
1177		1043
1178	slaying = tmp->slaying;	1044	slaying = tmp->slaying;
		1045
1179	/* If there is desire that two handed weapons should do	1046	/* If there is desire that two handed weapons should do
1180	* extra strength damage, this is where the code should	1047	* extra strength damage, this is where the code should
1181	* go.	1048	* go.
1182	*/	1049	*/
1183	current_weapon = tmp;	1050
		1051	if (type == PLAYER)
1184	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1052	if (settings.spell_encumbrance)
1185	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1053	contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
1186		1054
1187	break;	1055	break;
1188		1056
1189	case ARMOUR: /* Only the best of these three are used: */	1057	case ARMOUR: /* Only the best of these three are used: */
1190	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1058	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1191	contr->encumbrance += (int) tmp->weight / 1000;	1059	contr->encumbrance += weight_to_kg_approx (tmp->weight);
1192		1060
1193	case BRACERS:	1061	case BRACERS:
1194	case FORCE:	1062	case FORCE:
1195	if (tmp->stats.wc)	1063	if (tmp->stats.wc)
1196	{	1064	{
…		…
1213	else /* To nullify the below effect */	1081	else /* To nullify the below effect */
1214	ac += tmp->stats.ac + tmp->magic;	1082	ac += tmp->stats.ac + tmp->magic;
1215	}	1083	}
1216		1084
1217	if (tmp->stats.wc)	1085	if (tmp->stats.wc)
1218	wc -= (tmp->stats.wc + tmp->magic);	1086	wc -= tmp->stats.wc + tmp->magic;
1219		1087
1220	if (tmp->stats.ac)	1088	if (tmp->stats.ac)
1221	ac -= (tmp->stats.ac + tmp->magic);	1089	ac -= tmp->stats.ac + tmp->magic;
1222		1090
1223	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1091	if (ARMOUR_SPEED (tmp))
1224	max = ARMOUR_SPEED (tmp) / 10.0;	1092	min_it (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1225		1093
1226	break;	1094	break;
1227	} /* switch tmp->type */	1095	} /* switch tmp->type */
1228	} /* item is equipped */	1096	} /* item is equipped */
1229	} /* for loop of items */	1097	} /* for loop of items */
		1098
		1099	min_it (glow_radius, MAX_LIGHT_RADIUS);
1230		1100
1231	/* We've gone through all the objects the player has equipped. For many things, we	1101	/* We've gone through all the objects the player has equipped. For many things, we
1232	* have generated intermediate values which we now need to assign.	1102	* have generated intermediate values which we now need to assign.
1233	*/	1103	*/
1234		1104
…		…
1236	* If there is an uncursed potion in effect, granting more protection	1106	* If there is an uncursed potion in effect, granting more protection
1237	* than that, we take: 'total resistance = resistance from potion'.	1107	* than that, we take: 'total resistance = resistance from potion'.
1238	* If there is a cursed (and no uncursed) potion in effect, we take	1108	* If there is a cursed (and no uncursed) potion in effect, we take
1239	* 'total resistance = vulnerability from cursed potion'.	1109	* 'total resistance = vulnerability from cursed potion'.
1240	*/	1110	*/
1241	for (i = 0; i < NROFATTACKS; i++)	1111	for (int i = 0; i < NROFATTACKS; i++)
1242	{	1112	{
1243	resist[i] = prot[i] - vuln[i];	1113	resist[i] = prot[i] - vuln[i];
1244		1114
1245	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))	1115	if (potion_resist[i] != -1000
		1116	&& (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1246	resist[i] = potion_resist[i];	1117	resist[i] = potion_resist[i];
1247	}	1118	}
1248		1119
1249	/* Figure out the players sp/mana/hp totals. */
1250	if (type == PLAYER)	1120	if (type == PLAYER)
1251	{	1121	{
		1122	// clamp various player stats
		1123	for (int i = 0; i < NUM_STATS; ++i)
		1124	stats.stat (i) = stat_sum [i];
		1125
		1126	check_stat_bounds (&stats);
		1127
		1128	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1129
		1130	/* Figure out the players sp/mana/hp totals. */
1252	int pl_level;	1131	int pl_level;
1253		1132
1254	check_stat_bounds (&(stats));
1255	pl_level = level;
1256
1257	if (pl_level < 1)
1258	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1133	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1259		1134
1260	/* You basically get half a con bonus/level. But we do take into account rounding,	1135	/* You basically get half a con bonus/level. But we do take into account rounding,
1261	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1136	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1262	*/	1137	*/
1263	for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1138	stats.maxhp = 0;
		1139	for (int i = 1; i <= min (10, pl_level); i++)
1264	{	1140	{
1265	j = contr->levhp[i] + con_bonus[stats.Con] / 2;	1141	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1266		1142
1267	if (i % 2 && con_bonus[stats.Con] % 2)	1143	if (i % 2 && con_bonus[stats.Con] % 2)
1268	{
1269	if (con_bonus[stats.Con] > 0)	1144	if (con_bonus[stats.Con] > 0)
1270	j++;	1145	j++;
1271	else	1146	else
1272	j--;	1147	j--;
1273	}
1274		1148
1275	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1149	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1276	}	1150	}
1277		1151
1278	for (i = 11; i <= level; i++)	1152	stats.maxhp += 2 * max (0, level - 10);
1279	stats.maxhp += 2;
1280		1153
1281	if (stats.hp > stats.maxhp)	1154	if (stats.hp > stats.maxhp)
1282	stats.hp = stats.maxhp;	1155	stats.hp = stats.maxhp;
1283		1156
1284	/* Sp gain is controlled by the level of the player's	1157	/* Sp gain is controlled by the level of the player's
…		…
1297		1170
1298	if (mana_obj == this && type == PLAYER)	1171	if (mana_obj == this && type == PLAYER)
1299	stats.maxsp = 1;	1172	stats.maxsp = 1;
1300	else	1173	else
1301	{	1174	{
1302	sp_tmp = 0.0;	1175	float sp_tmp = 0.f;
1303		1176
1304	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1177	for (int i = 1; i <= min (10, mana_obj->level); i++)
1305	{	1178	{
1306	float stmp;	1179	float stmp;
1307		1180
1308	/* Got some extra bonus at first level */	1181	/* Got some extra bonus at first level */
1309	if (i < 2)	1182	if (i < 2)
1310	stmp = contr->levsp[i] + ((2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 6.0);	1183	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1311	else	1184	else
1312	stmp = (float) contr->levsp[i] + (2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 12.0;	1185	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1313		1186
1314	if (stmp < 1.0)
1315	stmp = 1.0;
1316
1317	sp_tmp += stmp;	1187	sp_tmp += max (1.f, stmp);
1318	}	1188	}
1319		1189
1320	stats.maxsp = (int) sp_tmp;	1190	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1321
1322	for (i = 11; i <= mana_obj->level; i++)
1323	stats.maxsp += 2;
1324	}	1191	}
		1192
1325	/* Characters can get their sp supercharged via rune of transferrance */	1193	/* Characters can get their sp supercharged via rune of transferrance */
1326	if (stats.sp > stats.maxsp * 2)	1194	stats.sp = min (stats.sp, stats.maxsp * 2);
1327	stats.sp = stats.maxsp * 2;
1328		1195
1329	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1196	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1330	if (!grace_obj || !grace_obj->level || type != PLAYER)	1197	if (!grace_obj || !grace_obj->level || type != PLAYER)
1331	grace_obj = this;	1198	grace_obj = this;
1332		1199
…		…
1337	/* store grace in a float - this way, the divisions below don't create	1204	/* store grace in a float - this way, the divisions below don't create
1338	* big jumps when you go from level to level - with int's, it then	1205	* big jumps when you go from level to level - with int's, it then
1339	* becomes big jumps when the sums of the bonuses jump to the next	1206	* becomes big jumps when the sums of the bonuses jump to the next
1340	* step of 8 - with floats, even fractional ones are useful.	1207	* step of 8 - with floats, even fractional ones are useful.
1341	*/	1208	*/
1342	sp_tmp = 0.0;	1209	float sp_tmp = 0.f;
1343	for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1210
		1211	for (int i = 1; i <= min (10, grace_obj->level); i++)
1344	{	1212	{
1345	float grace_tmp = 0.0;	1213	float grace_tmp = 0.f;
1346		1214
1347	/* Got some extra bonus at first level */	1215	/* Got some extra bonus at first level */
1348	if (i < 2)	1216	if (i < 2)
1349	grace_tmp = contr->levgrace[i] + (((float) grace_bonus[stats.Pow] +	1217	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1350	2.0 * (float) grace_bonus[stats.Wis]) / 6.0);
1351	else	1218	else
1352	grace_tmp = (float) contr->levgrace[i]
1353	+ ((float) grace_bonus[stats.Pow] + 2.0 * (float) grace_bonus[stats.Wis]) / 12.0;	1219	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1354		1220
1355	if (grace_tmp < 1.0)
1356	grace_tmp = 1.0;
1357
1358	sp_tmp += grace_tmp;	1221	sp_tmp += max (1.f, grace_tmp);
1359	}	1222	}
1360		1223
1361	stats.maxgrace = (int) sp_tmp;
1362
1363	/* two grace points per level after 11 */	1224	/* two grace points per level after 10 */
1364	for (i = 11; i <= grace_obj->level; i++)	1225	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1365	stats.maxgrace += 2;
1366	}	1226	}
		1227
1367	/* No limit on grace vs maxgrace */	1228	/* No limit on grace vs maxgrace */
1368		1229
1369	if (contr->braced)	1230	if (contr->braced)
1370	{	1231	{
1371	ac += 2;	1232	ac += 2;
…		…
1383	* improvement every level, now its fighterlevel/5. So	1244	* improvement every level, now its fighterlevel/5. So
1384	* we give the player a bonus here in wc and dam	1245	* we give the player a bonus here in wc and dam
1385	* to make up for the change. Note that I left the	1246	* to make up for the change. Note that I left the
1386	* monster bonus the same as before. -b.t.	1247	* monster bonus the same as before. -b.t.
1387	*/	1248	*/
		1249	object *wc_obj = chosen_skill;
1388		1250
1389	if (type == PLAYER && wc_obj && wc_obj->level > 1)	1251	if (contr && wc_obj && wc_obj->level > 1)
1390	{	1252	{
1391	wc -= (wc_obj->level + thaco_bonus[stats.Str]);	1253	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1254
1392	for (i = 1; i < wc_obj->level; i++)	1255	for (int i = 1; i < wc_obj->level; i++)
1393	{	1256	{
1394	/* addtional wc every 6 levels */	1257	/* additional wc every 6 levels */
1395	if (!(i % 6))	1258	if (!(i % 6))
1396	wc--;	1259	wc--;
		1260
1397	/* addtional dam every 4 levels. */	1261	/* additional dam every 4 levels. */
1398	if (!(i % 4) && (dam_bonus[stats.Str] >= 0))	1262	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1399	stats.dam += (1 + (dam_bonus[stats.Str] / 5));	1263	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1400	}	1264	}
1401	}	1265	}
1402	else	1266	else
1403	wc -= (level + thaco_bonus[stats.Str]);	1267	wc -= level + thaco_bonus[stats.Str];
1404		1268
1405	stats.dam += dam_bonus[stats.Str];	1269	stats.dam += dam_bonus[stats.Str];
1406		1270
1407	if (stats.dam < 1)	1271	if (stats.dam < 1)
1408	stats.dam = 1;	1272	stats.dam = 1;
1409		1273
1410	speed = 1.0 + speed_bonus[stats.Dex];	1274	speed = 1.f + speed_bonus[stats.Dex];
1411		1275
1412	if (settings.search_items && contr->search_str[0])	1276	if (settings.search_items && contr->search_str[0])
1413	speed -= 1;	1277	speed -= 1;
1414
1415	if (attacktype == 0)
1416	attacktype = arch->clone.attacktype;
1417
1418	} /* End if player */	1278	} /* End if player */
1419		1279
1420	if (added_speed >= 0)	1280	if (added_speed >= 0)
1421	speed += added_speed / 10.0;	1281	speed += added_speed / 10.f;
1422	else /* Something wrong here...: */	1282	else /* Something wrong here...: */
1423	speed /= (float) (1.0 - added_speed);	1283	speed /= 1.f - added_speed;
1424		1284
1425	/* Max is determined by armour */	1285	/* Max is determined by armour */
1426	if (speed > max)	1286	speed = min (speed, max_speed);
1427	speed = max;
1428		1287
1429	if (type == PLAYER)	1288	if (type == PLAYER)
1430	{	1289	{
1431	/* f is a number the represents the number of kg above (positive num)	1290	/* 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	1291	* or below (negative number) that the player is carrying. If above
1433	* weight limit, then player suffers a speed reduction based on how	1292	* weight limit, then player suffers a speed reduction based on how
1434	* much above he is, and what is max carry is	1293	* much above he is, and what is max carry is
1435	*/	1294	*/
1436	f = (carrying / 1000) - max_carry[stats.Str];	1295	float f = (sint32)weight_to_kg_approx (carrying) - max_carry[stats.Str];
1437	if (f > 0)	1296	if (f > 0.f)
1438	speed = speed / (1.0 + f / max_carry[stats.Str]);	1297	speed /= (1.f + f / max_carry[stats.Str]);
1439	}	1298	}
1440		1299
1441	speed += bonus_speed / 10.0; /* Not affected by limits */	1300	speed += bonus_speed / 10.f; /* Not affected by limits */
		1301	speed *= speed_reduce_from_disease;
1442		1302
1443	/* Put a lower limit on speed. Note with this speed, you move once every	1303	/* 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.	1304	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1445	*/	1305	*/
1446	speed = speed * speed_reduce_from_disease;	1306	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1447		1307
1448	if (speed < 0.01 && type == PLAYER)	1308	if (speed != old_speed)
1449	speed = 0.01;	1309	set_speed (speed);
1450		1310
1451	if (type == PLAYER)	1311	if (type == PLAYER)
1452	{	1312	{
1453	float M, W, s, D, K, S, M2;
1454
1455	/* (This formula was made by vidarl@ifi.uio.no)	1313	/* (This formula was made by vidarl@ifi.uio.no)
1456	* Note that we never used these values again - basically	1314	* Note that we never used these values again - basically
1457	* all of these could be subbed into one big equation, but	1315	* all of these could be subbed into one big equation, but
1458	* that would just be a real pain to read.	1316	* that would just be a real pain to read.
1459	*/	1317	*/
1460	M = (max_carry[stats.Str] - 121) / 121.0;	1318	float M = (max_carry[stats.Str] - 121) / 121.f;
1461	M2 = max_carry[stats.Str] / 100.0;	1319	float M2 = max_carry[stats.Str] / 100.f;
1462	W = weapon_weight / 20000.0;	1320	float W = weapon_weight / 20000.f;
1463	s = 2 - weapon_speed / 10.0;	1321	float s = (20 - weapon_speed) / 10.f;
1464	D = (stats.Dex - 14) / 14.0;	1322	float D = (stats.Dex - 14) / 14.f;
1465	K = 1 + M / 3.0 - W / (3 * M2) + speed / 5.0 + D / 2.0;	1323	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
		1324
1466	K *= (4 + level) / (float) (6 + level) * 1.2;	1325	K *= (4 + level) * 1.2f / (6 + level);
		1326
1467	if (K <= 0)	1327	if (K <= 0.01f)
1468	K = 0.01;	1328	K = 0.01f;
1469	S = speed / (K * s);	1329
1470	contr->weapon_sp = S;	1330	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1471	}	1331	}
1472		1332
1473	/* I want to limit the power of small monsters with big weapons: */	1333	/* I want to limit the power of small monsters with big weapons: */
1474	if (type != PLAYER && arch != NULL && stats.dam > arch->clone.stats.dam * 3)	1334	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1475	stats.dam = arch->clone.stats.dam * 3;	1335	stats.dam = arch->stats.dam * 3;
1476		1336
1477	/* Prevent overflows of wc - best you can get is ABS(120) - this	1337	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1478	* should be more than enough - remember, AC is also in 8 bits,	1338	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1479	* so its value is the same.
1480	*/
1481	if (wc > 120)
1482	wc = 120;
1483	else if (wc < -120)
1484	wc = -120;
1485
1486	stats.wc = wc;
1487
1488	if (ac > 120)
1489	ac = 120;
1490	else if (ac < -120)
1491	ac = -120;
1492
1493	stats.ac = ac;
1494		1339
1495	/* if for some reason the creature doesn't have any move type,	1340	/* if for some reason the creature doesn't have any move type,
1496	* give them walking as a default.	1341	* give them walking as a default.
1497	* The second case is a special case - to more closely mimic the	1342	* The second case is a special case - to more closely mimic the
1498	* old behaviour - if your flying, your not walking - just	1343	* old behaviour - if your flying, your not walking - just
…		…
1501	if (move_type == 0)	1346	if (move_type == 0)
1502	move_type = MOVE_WALK;	1347	move_type = MOVE_WALK;
1503	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1348	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1504	move_type &= ~MOVE_WALK;	1349	move_type &= ~MOVE_WALK;
1505		1350
1506	if (speed != old_speed)	1351	// now apply the new move_type
1507	set_speed (speed);	1352	if (this->move_type != move_type)
		1353	change_move_type (move_type);
1508		1354
1509	/* It is quite possible that a player's spell costing might have changed,	1355	/* It is quite possible that a player's spell costing might have changed,
1510	* so we will check that now.	1356	* so we will check that now.
1511	*/	1357	*/
1512	if (type == PLAYER)	1358	if (is_player ())
1513	{	1359	contr->update_spells ();
1514	esrv_update_stats (contr);
1515	esrv_update_spells (contr);
1516	}
1517		1360
1518	// update the mapspace, if we are on a map	1361	// update the mapspace, if we are on a map
1519	if (!flag [FLAG_REMOVED] && map)	1362	if (!flag [FLAG_REMOVED] && map)
1520	map->at (x, y).flags_ = 0;	1363	map->at (x, y).flags_ = 0;
		1364	}
		1365
		1366	void
		1367	object::set_glow_radius (sint8 rad)
		1368	{
		1369	glow_radius = rad;
		1370
		1371	if (is_on_map ())
		1372	update_all_los (map, x, y);
		1373	else if (object *env = outer_env ())
		1374	{
		1375	env->update_stats ();
		1376
		1377	if (env->is_on_map ())
		1378	update_all_los (env->map, env->x, env->y);
		1379	}
1521	}	1380	}
1522		1381
1523	/*	1382	/*
1524	* Returns true if the given player is a legal class.	1383	* Returns true if the given player is a legal class.
1525	* The function to add and remove class-bonuses to the stats doesn't	1384	* The function to add and remove class-bonuses to the stats doesn't
…		…
1528	* false otherwise.	1387	* false otherwise.
1529	*/	1388	*/
1530	int	1389	int
1531	allowed_class (const object *op)	1390	allowed_class (const object *op)
1532	{	1391	{
1533	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1392	return op->stats.Dex > 0
1534	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1393	&& op->stats.Str > 0
		1394	&& op->stats.Con > 0
		1395	&& op->stats.Int > 0
		1396	&& op->stats.Wis > 0
		1397	&& op->stats.Pow > 0
		1398	&& op->stats.Cha > 0;
1535	}	1399	}
1536		1400
1537	/*	1401	/*
1538	* set the new dragon name after gaining levels or	1402	* set the new dragon name after gaining levels or
1539	* changing ability focus (later this can be extended to	1403	* changing ability focus (later this can be extended to
1540	* eventually change the player's face and animation)	1404	* eventually change the player's face and animation)
1541	*
1542	* Note that the title is written to 'own_title' in the
1543	* player struct. This should be changed to 'ext_title'
1544	* as soon as clients support this!
1545	* Please, anyone, write support for 'ext_title'.
1546	*/	1405	*/
1547	void	1406	void
1548	set_dragon_name (object *pl, const object *abil, const object *skin)	1407	set_dragon_name (object *pl, const object *abil, const object *skin)
1549	{	1408	{
1550	int atnr = -1; /* attacknumber of highest level */	1409	int atnr = -1; /* attacknumber of highest level */
…		…
1568	/* now if there are equals at highest level, pick the one with focus,	1427	/* now if there are equals at highest level, pick the one with focus,
1569	or else at random */	1428	or else at random */
1570	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1429	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1571	atnr = abil->stats.exp;	1430	atnr = abil->stats.exp;
1572		1431
1573	level = (int) (level / 5.);
1574
1575	/* now set the new title */	1432	/* now set the new title */
1576	if (pl->contr != NULL)
1577	{
1578	if (level == 0)
1579	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1433	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1580	else if (level == 1)
1581	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1434	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1582	else if (level == 2)
1583	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1435	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1584	else if (level == 3)
1585	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1436	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1586	else	1437	else
1587	{	1438	{
1588	/* special titles for extra high resistance! */	1439	/* special titles for extra high resistance! */
1589	if (skin->resist[atnr] > 80)
1590	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1440	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1591	else if (skin->resist[atnr] > 50)
1592	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1441	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1593	else
1594	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1442	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1595	}
1596	}	1443	}
1597		1444
1598	strcpy (pl->contr->own_title, "");	1445	strcpy (pl->contr->own_title, "");
1599	}	1446	}
1600		1447
1601	/*	1448	/*
1602	* This function is called when a dragon-player gains	1449	* This function is called when a dragon-player gains
1603	* an overall level. Here, the dragon might gain new abilities	1450	* an overall level. Here, the dragon might gain new abilities
1604	* or change the ability-focus.	1451	* or change the ability-focus.
1605	*/	1452	*/
1606	void	1453	static void
1607	dragon_level_gain (object *who)	1454	dragon_level_gain (object *who)
1608	{	1455	{
1609	object *abil = NULL; /* pointer to dragon ability force */	1456	object *abil = NULL; /* pointer to dragon ability force */
1610	object *skin = NULL; /* pointer to dragon skin force */	1457	object *skin = NULL; /* pointer to dragon skin force */
1611	object *tmp = NULL; /* tmp. object */	1458	object *tmp = NULL; /* tmp. object */
1612	char buf[MAX_BUF]; /* tmp. string buffer */	1459	char buf[MAX_BUF]; /* tmp. string buffer */
1613		1460
1614	/* now grab the 'dragon_ability'-forces from the player's inventory */	1461	/* now grab the 'dragon_ability'-forces from the player's inventory */
1615	shstr_cmp dragon_ability_force ("dragon_ability_force");
1616	shstr_cmp dragon_skin_force ("dragon_skin_force");
1617
1618	for (tmp = who->inv; tmp; tmp = tmp->below)	1462	for (tmp = who->inv; tmp; tmp = tmp->below)
1619	if (tmp->type == FORCE)	1463	if (tmp->type == FORCE)
1620	if (tmp->arch->name == dragon_ability_force)	1464	if (tmp->arch->archname == shstr_dragon_ability_force)
1621	abil = tmp;	1465	abil = tmp;
1622	else if (tmp->arch->name == dragon_skin_force)	1466	else if (tmp->arch->archname == shstr_dragon_skin_force)
1623	skin = tmp;	1467	skin = tmp;
1624		1468
1625	/* if the force is missing -> bail out */	1469	/* if the force is missing -> bail out */
1626	if (abil == NULL)	1470	if (abil == NULL)
1627	return;	1471	return;
…		…
1670	object *skill_obj;	1514	object *skill_obj;
1671		1515
1672	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1516	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1673	if (!skill_obj)	1517	if (!skill_obj)
1674	{	1518	{
1675	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1519	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1676	return NULL;	1520	return NULL;
1677	}	1521	}
		1522
1678	/* clear the flag - exp goes into this bucket, but player	1523	/* clear the flag - exp goes into this bucket, but player
1679	* still doesn't know it.	1524	* still doesn't know it.
1680	*/	1525	*/
1681	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1526	skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1682	skill_obj->stats.exp = 0;	1527	skill_obj->stats.exp = 0;
1683	skill_obj->level = 1;	1528	skill_obj->level = 1;
1684	insert_ob_in_ob (skill_obj, op);	1529	op->insert (skill_obj);
1685		1530
1686	if (op->contr)	1531	if (player *pl = op->contr)
1687	{	1532	pl->link_skills ();
1688	op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1689	if (op->contr->ns)
1690	op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1691	}
1692		1533
1693	return skill_obj;	1534	return skill_obj;
1694	}	1535	}
1695
1696		1536
1697	/* player_lvl_adj() - for the new exp system. we are concerned with	1537	/* player_lvl_adj() - for the new exp system. we are concerned with
1698	* whether the player gets more hp, sp and new levels.	1538	* whether the player gets more hp, sp and new levels.
1699	* Note this this function should only be called for players. Monstes	1539	* Note this this function should only be called for players. Monstes
1700	* don't really gain levels	1540	* don't really gain levels
…		…
1703	*/	1543	*/
1704	void	1544	void
1705	player_lvl_adj (object *who, object *op)	1545	player_lvl_adj (object *who, object *op)
1706	{	1546	{
1707	char buf[MAX_BUF];	1547	char buf[MAX_BUF];
		1548	bool changed = false;
1708		1549
1709	if (!op) /* when rolling stats */	1550	if (!op) /* when rolling stats */
1710	op = who;	1551	op = who;
1711		1552
1712	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1553	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1713	{	1554	{
		1555	changed = true;
		1556
1714	op->level++;	1557	op->level++;
1715		1558
1716	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1559	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1717	dragon_level_gain (who);	1560	dragon_level_gain (who);
1718		1561
1719	/* Only roll these if it is the player (who) that gained the level */	1562	/* Only roll these if it is the player (who) that gained the level */
1720	if (op == who && (who->level < 11) && who->type == PLAYER)	1563	if (op == who && (who->level < 11) && who->type == PLAYER)
1721	{	1564	{
1722	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1565	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1723	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1566	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1724	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1567	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1725	}	1568	}
1726		1569
1727	who->update_stats ();
1728	if (op->level > 1)	1570	if (op->level > 1)
1729	{	1571	{
1730	if (op->type != PLAYER)	1572	if (op->type != PLAYER)
		1573	{
		1574	who->contr->play_sound (sound_find ("skill_up"));
1731	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1575	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1576	}
1732	else	1577	else
		1578	{
		1579	who->contr->play_sound (sound_find ("level_up"));
1733	sprintf (buf, "You are now level %d.", op->level);	1580	sprintf (buf, "You are now level %d.", op->level);
		1581	}
		1582
1734	if (who)	1583	if (who)
1735	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1584	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1736	}	1585	}
1737	player_lvl_adj (who, op); /* To increase more levels */
1738	}	1586	}
		1587
1739	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1588	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1740	{	1589	{
		1590	changed = true;
		1591
1741	op->level--;	1592	op->level--;
1742	who->update_stats ();	1593
1743	if (op->type != PLAYER)	1594	if (op->type != PLAYER)
1744	{	1595	{
1745	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1596	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1746	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1597	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1747	}	1598	}
1748	player_lvl_adj (who, op); /* To decrease more levels */
1749	}	1599	}
1750		1600
1751	/* check if the spell data has changed */	1601	if (changed)
1752	esrv_update_stats (who->contr);	1602	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1753	esrv_update_spells (who->contr);
1754	}	1603	}
1755		1604
1756	/*	1605	/*
1757	* Returns how much experience is needed for a player to become	1606	* Returns how much experience is needed for a player to become
1758	* the given level. level should really never exceed max_level	1607	* the given level. level should really never exceed max_level
1759	*/	1608	*/
1760		1609
1761	sint64	1610	sint64
1762	level_exp (int level, double expmul)	1611	level_exp (int level, double expmul)
1763	{	1612	{
1764	if (level > settings.max_level)	1613	return expmul * level_to_min_exp (level);
1765	return (sint64) (expmul * levels[settings.max_level]);
1766	return (sint64) (expmul * levels[level]);
1767	}	1614	}
1768		1615
1769	/*	1616	/*
1770	* Ensure that the permanent experience requirements in an exp object are met.	1617	* Ensure that the permanent experience requirements in an exp object are met.
1771	* This really just checks 'op to make sure the perm_exp value is within	1618	* This really just checks 'op to make sure the perm_exp value is within
…		…
1799	* NULL, in which case exp increases the players general	1646	* NULL, in which case exp increases the players general
1800	* total, but not any particular skill.	1647	* total, but not any particular skill.
1801	* flag is what to do if the player doesn't have the skill:	1648	* flag is what to do if the player doesn't have the skill:
1802	*/	1649	*/
1803	static void	1650	static void
1804	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1651	add_player_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1805	{	1652	{
1806	object *skill_obj = NULL;	1653	object *skill_obj;
1807	sint64 limit, exp_to_add;	1654	sint64 limit, exp_to_add;
1808	int i;
1809		1655
1810	/* prevents some forms of abuse. */	1656	/* prevents some forms of abuse. */
1811	if (op->contr->braced)	1657	if (op->contr->braced)
1812	exp = exp / 5;	1658	exp /= 5;
1813		1659
1814	/* Try to find the matching skill.	1660	/* Try to find the matching skill.
1815	* We do a shortcut/time saving mechanism first - see if it matches	1661	* We do a shortcut/time saving mechanism first - see if it matches
1816	* chosen_skill. This means we don't need to search through	1662	* chosen_skill. This means we don't need to search through
1817	* the players inventory.	1663	* the players inventory.
1818	*/	1664	*/
		1665	skill_obj = 0;
		1666
1819	if (skill_name)	1667	if (skill_name)
1820	{	1668	{
1821	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1669	skill_obj = op->contr->find_skill (skill_name);
1822	skill_obj = op->chosen_skill;
1823	else
1824	{
1825	for (i = 0; i < NUM_SKILLS; i++)
1826	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1827	{
1828	skill_obj = op->contr->last_skill_ob[i];
1829	break;
1830	}
1831		1670
1832	/* Player doesn't have the skill. Check to see what to do, and give	1671	/* Player doesn't have the skill. Check to see what to do, and give
1833	* it to the player if necessary	1672	* it to the player if necessary
1834	*/	1673	*/
1835	if (!skill_obj)	1674	if (!skill_obj)
1836	{	1675	{
1837	if (flag == SK_EXP_NONE)	1676	if (flag == SK_EXP_NONE)
1838	return;	1677	return;
		1678
1839	else if (flag == SK_EXP_ADD_SKILL)	1679	if (flag == SK_EXP_ADD_SKILL)
1840	give_skill_by_name (op, skill_name);	1680	skill_obj = give_skill_by_name (op, skill_name);
1841	}
1842	}	1681	}
1843	}	1682	}
1844		1683
1845	if (flag != SK_EXP_SKILL_ONLY)	1684	if (flag != SK_EXP_SKILL_ONLY)
1846	{	1685	{
1847	/* Basically, you can never gain more experience in one shot	1686	/* Basically, you can never gain more experience in one shot
1848	* than half what you need to gain for next level.	1687	* than half what you need to gain for next level.
1849	*/	1688	*/
1850	exp_to_add = exp;	1689	exp_to_add = exp;
1851	limit = (levels[op->level + 1] - levels[op->level]) / 2;	1690	limit = (levels [op->level + 1] - levels [op->level]) / 2;
1852	if (exp_to_add > limit)	1691	if (exp_to_add > limit)
1853	exp_to_add = limit;	1692	exp_to_add = limit;
1854		1693
1855	ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));	1694	ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1856	if (settings.permanent_exp_ratio)	1695	if (settings.permanent_exp_ratio)
…		…
1863	}	1702	}
1864		1703
1865	if (skill_obj)	1704	if (skill_obj)
1866	{	1705	{
1867	exp_to_add = exp;	1706	exp_to_add = exp;
1868	limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2;	1707	limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1869	if (exp_to_add > limit)	1708	if (exp_to_add > limit)
1870	exp_to_add = limit;	1709	exp_to_add = limit;
1871		1710
1872	ADD_EXP (skill_obj->stats.exp, exp_to_add);	1711	ADD_EXP (skill_obj->stats.exp, exp_to_add);
1873	if (settings.permanent_exp_ratio)	1712	if (settings.permanent_exp_ratio)
…		…
1879	player_lvl_adj (op, skill_obj);	1718	player_lvl_adj (op, skill_obj);
1880	}	1719	}
1881	}	1720	}
1882		1721
1883	/* This function checks to make sure that object 'op' can	1722	/* This function checks to make sure that object 'op' can
1884	* lost 'exp' experience. It returns the amount of exp	1723	* lose 'exp' experience. It returns the amount of exp
1885	* object 'op' can in fact lose - it basically makes	1724	* object 'op' can in fact lose - it basically makes
1886	* adjustments based on permanent exp and the like.	1725	* adjustments based on permanent exp and the like.
1887	* This function should always be used for losing experience -	1726	* This function should always be used for losing experience -
1888	* the 'exp' value passed should be positive - this is the	1727	* the 'exp' value passed should be positive - this is the
1889	* amount that should get subtract from the player.	1728	* amount that should get subtract from the player.
1890	*/	1729	*/
1891	sint64	1730	static sint64
1892	check_exp_loss (const object *op, sint64 exp)	1731	check_exp_loss (const object *op, sint64 exp)
1893	{	1732	{
1894	sint64 del_exp;	1733	sint64 del_exp;
1895		1734
1896	if (exp > op->stats.exp)	1735	if (exp > op->stats.exp)
1897	exp = op->stats.exp;	1736	exp = op->stats.exp;
		1737
1898	if (settings.permanent_exp_ratio)	1738	if (settings.permanent_exp_ratio)
1899	{	1739	{
1900	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1740	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1741
1901	if (del_exp < 0)	1742	if (del_exp < 0)
1902	del_exp = 0;	1743	del_exp = 0;
		1744
1903	if (exp > del_exp)	1745	if (exp > del_exp)
1904	exp = del_exp;	1746	exp = del_exp;
1905	}	1747	}
		1748
1906	return exp;	1749	return exp;
1907	}	1750	}
1908		1751
1909	sint64	1752	sint64
1910	check_exp_adjust (const object *op, sint64 exp)	1753	check_exp_adjust (const object *op, sint64 exp)
1911	{	1754	{
1912	if (exp < 0)	1755	if (exp < 0)
1913	return check_exp_loss (op, exp);	1756	return check_exp_loss (op, exp);
1914	else	1757	else
1915	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1758	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1916	}	1759	}
1917
1918		1760
1919	/* Subtracts experience from player.	1761	/* Subtracts experience from player.
1920	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1762	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1921	* only subtract from the matching skill. Otherwise,	1763	* only subtract from the matching skill. Otherwise,
1922	* this subtracts a portion from all	1764	* this subtracts a portion from all
…		…
1927	* where everything is at the minimum perm exp, he would lose nothing.	1769	* where everything is at the minimum perm exp, he would lose nothing.
1928	* exp is the amount of exp to subtract - thus, it should be	1770	* exp is the amount of exp to subtract - thus, it should be
1929	* a postive number.	1771	* a postive number.
1930	*/	1772	*/
1931	static void	1773	static void
1932	subtract_player_exp (object *op, sint64 exp, const char *skill, int flag)	1774	subtract_player_exp (object *op, sint64 exp, shstr_tmp skill, int flag)
1933	{	1775	{
1934	float fraction = (float) exp / (float) op->stats.exp;	1776	float fraction = (float) exp / (float) op->stats.exp;
1935	object *tmp;	1777	object *tmp;
1936	sint64 del_exp;	1778	sint64 del_exp;
1937		1779
1938	for (tmp = op->inv; tmp; tmp = tmp->below)	1780	for (tmp = op->inv; tmp; tmp = tmp->below)
1939	if (tmp->type == SKILL && tmp->stats.exp)	1781	if (tmp->type == SKILL && tmp->stats.exp)
1940	{	1782	{
1941	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1783	if (flag == SK_SUBTRACT_SKILL_EXP && skill && tmp->skill == skill)
1942	{	1784	{
1943	del_exp = check_exp_loss (tmp, exp);	1785	del_exp = check_exp_loss (tmp, exp);
1944	tmp->stats.exp -= del_exp;	1786	tmp->stats.exp -= del_exp;
1945	player_lvl_adj (op, tmp);	1787	player_lvl_adj (op, tmp);
1946	}	1788	}
1947	else if (flag != SK_SUBTRACT_SKILL_EXP)	1789	else if (flag != SK_SUBTRACT_SKILL_EXP)
1948	{	1790	{
1949	/* only want to process other skills if we are not trying	1791	/* only want to process other skills if we are not trying
1950	* to match a specific skill.	1792	* to match a specific skill.
1951	*/	1793	*/
1952	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1794	del_exp = check_exp_loss (tmp, tmp->stats.exp * fraction);
1953	tmp->stats.exp -= del_exp;	1795	tmp->stats.exp -= del_exp;
1954	player_lvl_adj (op, tmp);	1796	player_lvl_adj (op, tmp);
1955	}	1797	}
1956	}	1798	}
1957		1799
…		…
1971	* skill_name is the skill that should get the exp added.	1813	* skill_name is the skill that should get the exp added.
1972	* flag is what to do if player doesn't have the skill.	1814	* flag is what to do if player doesn't have the skill.
1973	* these last two values are only used for players.	1815	* these last two values are only used for players.
1974	*/	1816	*/
1975	void	1817	void
1976	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1818	change_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1977	{	1819	{
1978
1979	#ifdef EXP_DEBUG	1820	#ifdef EXP_DEBUG
1980	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);	1821	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1981	#endif	1822	#endif
1982		1823
1983	/* safety */	1824	/* safety */
…		…
1999	* worth.	1840	* worth.
2000	*/	1841	*/
2001	if (op->type != PLAYER)	1842	if (op->type != PLAYER)
2002	{	1843	{
2003	/* Sanity check */	1844	/* Sanity check */
2004	if (!QUERY_FLAG (op, FLAG_ALIVE))	1845	if (!op->flag [FLAG_ALIVE])
2005	return;	1846	return;
2006		1847
2007	/* reset exp to max allowed value. We subtract from	1848	/* reset exp to max allowed value. We subtract from
2008	* MAX_EXPERIENCE to prevent overflows. If the player somehow has	1849	* MAX_EXPERIENCE to prevent overflows. If the player somehow has
2009	* more than max exp, just return.	1850	* more than max exp, just return.
…		…
2032		1873
2033	/* Applies a death penalty experience, the size of this is defined by the	1874	/* Applies a death penalty experience, the size of this is defined by the
2034	* settings death_penalty_percentage and death_penalty_levels, and by the	1875	* settings death_penalty_percentage and death_penalty_levels, and by the
2035	* amount of permenent experience, whichever gives the lowest loss.	1876	* amount of permenent experience, whichever gives the lowest loss.
2036	*/	1877	*/
2037
2038	void	1878	void
2039	apply_death_exp_penalty (object *op)	1879	apply_death_exp_penalty (object *op)
2040	{	1880	{
2041	object *tmp;
2042	sint64 loss;	1881	sint64 loss;
2043	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1882	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2044	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1883	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2045		1884
2046	for (tmp = op->inv; tmp; tmp = tmp->below)	1885	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2047	if (tmp->type == SKILL && tmp->stats.exp)	1886	if (tmp->type == SKILL && tmp->stats.exp)
2048	{	1887	{
2049
2050	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1888	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2051	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1889	level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2052		1890
2053	/* With the revised exp system, you can get cases where	1891	/* With the revised exp system, you can get cases where
2054	* losing several levels would still require that you have more	1892	* losing several levels would still require that you have more
2055	* exp than you currently have - this is true if the levels	1893	* exp than you currently have - this is true if the levels
2056	* tables is a lot harder.	1894	* tables is a lot harder.
2057	*/	1895	*/
2058	if (level_loss < 0)	1896	if (level_loss < 0)
2059	level_loss = 0;	1897	level_loss = 0;
2060		1898
2061	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1899	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2062		1900
2063	tmp->stats.exp -= loss;	1901	tmp->stats.exp -= loss;
2064	player_lvl_adj (op, tmp);	1902	player_lvl_adj (op, tmp);
2065	}	1903	}
2066		1904
2067	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1905	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2068	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1906	level_loss = op->stats.exp - levels [max (0, op->level - settings.death_penalty_level)];
		1907
2069	if (level_loss < 0)	1908	if (level_loss < 0)
2070	level_loss = 0;	1909	level_loss = 0;
		1910
2071	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1911	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2072		1912
2073	op->stats.exp -= loss;	1913	op->stats.exp -= loss;
2074	player_lvl_adj (op, NULL);	1914	player_lvl_adj (op, NULL);
2075	}	1915	}
2076		1916

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