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Comparing deliantra/server/common/living.C (file contents):
Revision 1.24 by root, Thu Jan 4 16:19:31 2007 UTC vs.
Revision 1.126 by root, Tue Jan 3 11:25:31 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
6		7	*
7	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
8	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
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
18	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
20		21	*
21	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>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <funcpoint.h>
26		26
27	/* Handy little macro that adds exp and keeps it within bounds. Since	27	/* Handy little macro that adds exp and keeps it within bounds. Since
28	* 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
29	* 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
30	*/	30	*/
…		…
139	/*	139	/*
140	Since this is nowhere defined ...	140	Since this is nowhere defined ...
141	Both come in handy at least in function add_exp()	141	Both come in handy at least in function add_exp()
142	*/	142	*/
143		143
144	#define MAX_EXPERIENCE levels[settings.max_level]	144	#define MAX_EXPERIENCE levels [settings.max_level]
145		145
146	/* because exp_obj sum to make the total score,	146	/* because exp_obj sum to make the total score,
147	* we cannot allow that sum to exceed the maximum	147	* we cannot allow that sum to exceed the maximum
148	* amount of experience a player can gain. Thus	148	* amount of experience a player can gain. Thus
149	* we define MAX_EXP_IN_OBJ. It is important to try	149	* we define MAX_EXP_IN_OBJ. It is important to try
…		…
156	* line with progression of previous levels, so	156	* line with progression of previous levels, so
157	* if more levels are desired, this should be fixed.	157	* if more levels are desired, this should be fixed.
158	* -b.t.	158	* -b.t.
159	*/	159	*/
160		160
161	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)	161	#define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1)
162
163	extern sint64 *levels;
164		162
165	#define MAX_SAVE_LEVEL 110	163	#define MAX_SAVE_LEVEL 110
166		164
167	/* This no longer needs to be changed anytime the number of	165	/* This no longer needs to be changed anytime the number of
168	* levels is increased - rather, did_make_save will do the	166	* levels is increased - rather, did_make_save will do the
…		…
191	static const char *const drain_msg[NUM_STATS] = {	189	static const char *const drain_msg[NUM_STATS] = {
192	"Oh no! You are weakened!",	190	"Oh no! You are weakened!",
193	"You're feeling clumsy!",	191	"You're feeling clumsy!",
194	"You feel less healthy",	192	"You feel less healthy",
195	"You suddenly begin to lose your memory!",	193	"You suddenly begin to lose your memory!",
		194	"Watch out, your mind is going!",
		195	"Your spirit feels drained!",
196	"Your face gets distorted!",	196	"Your face gets distorted!",
197	"Watch out, your mind is going!",
198	"Your spirit feels drained!"
199	};	197	};
200	const char *const restore_msg[NUM_STATS] = {	198	const char *const restore_msg[NUM_STATS] = {
201	"You feel your strength return.",	199	"You feel your strength return.",
202	"You feel your agility return.",	200	"You feel your agility return.",
203	"You feel your health return.",	201	"You feel your health return.",
		202	"You feel your memory return.",
204	"You feel your wisdom return.",	203	"You feel your wisdom return.",
		204	"You feel your spirits return.",
205	"You feel your charisma return.",	205	"You feel your charisma return.",
206	"You feel your memory return.",
207	"You feel your spirits return."
208	};	206	};
209	const char *const gain_msg[NUM_STATS] = {	207	const char *const gain_msg[NUM_STATS] = {
210	"You feel stronger.",	208	"You feel stronger.",
211	"You feel more agile.",	209	"You feel more agile.",
212	"You feel healthy.",	210	"You feel healthy.",
		211	"You feel smarter.",
213	"You feel wiser.",	212	"You feel wiser.",
		213	"You feel more potent.",
214	"You seem to look better.",	214	"You seem to look better.",
215	"You feel smarter.",
216	"You feel more potent."
217	};	215	};
218	const char *const lose_msg[NUM_STATS] = {	216	const char *const lose_msg[NUM_STATS] = {
219	"You feel weaker!",	217	"You feel weaker!",
220	"You feel clumsy!",	218	"You feel clumsy!",
221	"You feel less healthy!",	219	"You feel less healthy!",
		220	"You feel stupid!",
222	"You lose some of your memory!",	221	"You lose some of your memory!",
		222	"You feel less potent!",
223	"You look ugly!",	223	"You look ugly!",
224	"You feel stupid!",
225	"You feel less potent!"
226	};	224	};
227		225
228	const char *const statname[NUM_STATS] = {	226	const char *const statname[NUM_STATS] = {
229	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"	227	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
230	};	228	};
231		229
232	const char *const short_stat_name[NUM_STATS] = {	230	const char *const short_stat_name[NUM_STATS] = {
233	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"	231	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
234	};	232	};
235
236	/*
237	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
238	* what attr is (STR to POW).
239	*/
240	void
241	set_attr_value (living *stats, int attr, sint8 value)
242	{
243	switch (attr)
244	{
245	case STR:
246	stats->Str = value;
247	break;
248	case DEX:
249	stats->Dex = value;
250	break;
251	case CON:
252	stats->Con = value;
253	break;
254	case WIS:
255	stats->Wis = value;
256	break;
257	case POW:
258	stats->Pow = value;
259	break;
260	case CHA:
261	stats->Cha = value;
262	break;
263	case INT:
264	stats->Int = value;
265	break;
266	}
267	}
268		233
269	/*	234	/*
270	* 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)
271	* is added to the specified stat.	236	* is added to the specified stat.
272	*/	237	*/
273	void	238	void
274	change_attr_value (living *stats, int attr, sint8 value)	239	change_attr_value (living *stats, int attr, sint8 value)
275	{	240	{
276	if (value == 0)	241	stats->stat (attr) += value;
277	return;
278
279	switch (attr)
280	{
281	case STR:
282	stats->Str += value;
283	break;
284	case DEX:
285	stats->Dex += value;
286	break;
287	case CON:
288	stats->Con += value;
289	break;
290	case WIS:
291	stats->Wis += value;
292	break;
293	case POW:
294	stats->Pow += value;
295	break;
296	case CHA:
297	stats->Cha += value;
298	break;
299	case INT:
300	stats->Int += value;
301	break;
302	default:
303	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
304	}
305	}
306
307	/*
308	* returns the specified stat. See also set_attr_value().
309	*/
310
311	sint8
312	get_attr_value (const living *stats, int attr)
313	{
314	switch (attr)
315	{
316	case STR: return stats->Str;
317	case DEX: return stats->Dex;
318	case CON: return stats->Con;
319	case WIS: return stats->Wis;
320	case CHA: return stats->Cha;
321	case INT: return stats->Int;
322	case POW: return stats->Pow;
323	}
324
325	return 0;
326	}	242	}
327		243
328	/*	244	/*
329	* 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
330	* 1-30 stat limit.	246	* 1-30 stat limit.
331	*/	247	*/
332
333	void	248	void
334	check_stat_bounds (living *stats)	249	check_stat_bounds (living *stats)
335	{	250	{
336	int i, v;
337
338	for (i = 0; i < NUM_STATS; i++)	251	for (int i = 0; i < NUM_STATS; i++)
339	if ((v = get_attr_value (stats, i)) > MAX_STAT)	252	{
340	set_attr_value (stats, i, MAX_STAT);	253	sint8 &v = stats->stat (i);
341	else if (v < MIN_STAT)	254	v = clamp (v, MIN_STAT, MAX_STAT);
342	set_attr_value (stats, i, MIN_STAT);	255	}
343	}	256	}
344		257
345	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	258	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
346		259
347	/* 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,
348	* 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
349	* 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.
350	*/	263	*/
351	#define DIFF_MSG(flag, msg1, msg2) \	264	#define DIFF_MSG(flag, msg1, msg2) \
352	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	265	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
353		266
354	/* 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. */
355		268
356	/* 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
357	* the object.	270	* the object.
358	* 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
359	* can be applied or not.	272	* can be applied or not.
360	* 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
361	* displayed - fix_player should really always be called after this when	274	* displayed - update_stats should really always be called after this when
362	* 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
363	* 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
364	* 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
365	* that gives them that ability.	278	* that gives them that ability.
366	*/	279	*/
367	int	280	int
368	change_abil (object *op, object *tmp)	281	change_abil (object *op, object *tmp)
369	{	282	{
370	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;
371	char message[MAX_BUF];	285	char message[MAX_BUF];
372	int potion_max = 0;	286	int potion_max = 0;
373		287
374	/* remember what object was like before it was changed. note that	288	// keep some stats for comparison purposes
375	* refop is a local copy of op only to be used for detecting changes	289	object::flags_t prev_flag = op->flag;
376	* found by update_stats. refop is not a real object	290	MoveType prev_move_type = op->move_type;
377	*/	291	sint16 prev_resist [NROFATTACKS]; // clumsy
378	object_copy refop = *op;	292	assert (sizeof (prev_resist) == sizeof (op->resist));
		293	memcpy (prev_resist, op->resist, sizeof (prev_resist));
379		294
380	if (op->type == PLAYER)	295	if (op->type == PLAYER)
381	{	296	{
382	if (tmp->type == POTION)	297	if (tmp->type == POTION)
383	{	298	{
384	potion_max = 1;	299	potion_max = 1;
		300
385	for (j = 0; j < NUM_STATS; j++)	301	for (int j = 0; j < NUM_STATS; j++)
386	{	302	{
387	int nstat, ostat;	303	int ostat = op->contr->orig_stats.stat (j);
388		304	int i = tmp->stats.stat (j);
389	ostat = get_attr_value (&(op->contr->orig_stats), j);
390	i = get_attr_value (&(tmp->stats), j);
391		305
392	/* 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 */
393	nstat = flag * i + ostat;	307	int nstat = flag * i + ostat;
394		308
395	/* Do some bounds checking. While I don't think any	309	/* Do some bounds checking. There is the potential for potions
396	* potions do so right now, there is the potential for potions
397	* 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
398	* to allow for that.	311	* to allow for that.
399	*/	312	*/
400	if (nstat < 1 && i * flag < 0)	313	if (nstat < 1 && i * flag < 0)
401	nstat = 1;	314	nstat = 1;
402	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	315	else if (nstat > 20 + op->arch->stats.stat (j))
403	{	316	nstat = 20 + op->arch->stats.stat (j);
404	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
405	}
406		317
407	if (nstat != ostat)	318	if (nstat != ostat)
408	{	319	{
409	set_attr_value (&(op->contr->orig_stats), j, nstat);	320	op->contr->orig_stats.stat (j) = nstat;
410	potion_max = 0;	321	potion_max = 0;
411	}	322	}
412	else if (i)	323	else if (i)
413	{	324	{
414	/* potion is useless - player has already hit the natural maximum */	325	/* potion is useless - player has already hit the natural maximum */
…		…
418		329
419	/* 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
420	* sure if this is strictly necessary, being that fix_player probably	331	* sure if this is strictly necessary, being that fix_player probably
421	* recalculates this anyway.	332	* recalculates this anyway.
422	*/	333	*/
423	for (j = 0; j < NUM_STATS; j++)	334	for (int j = 0; j < NUM_STATS; j++)
424	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));
425		336
426	check_stat_bounds (&(op->stats));	337	check_stat_bounds (&op->stats);
427	} /* end of potion handling code */	338	} /* end of potion handling code */
428	}	339	}
429		340
430	/* 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
431	* everything to set	342	* everything to set
432	*/	343	*/
433	if (flag == -1)	344	if (flag == -1)
434	{	345	{
435	op->attacktype &= ~tmp->attacktype;	346	op->attacktype &= ~tmp->attacktype;
436	op->path_attuned &= ~tmp->path_attuned;	347	op->path_attuned &= ~tmp->path_attuned;
437	op->path_repelled &= ~tmp->path_repelled;	348	op->path_repelled &= ~tmp->path_repelled;
438	op->path_denied &= ~tmp->path_denied;	349	op->path_denied &= ~tmp->path_denied;
439	/* Presuming here that creatures only have move_type,	350	/* Presuming here that creatures only have move_type,
440	* and not the other move_ fields.	351	* and not the other move_ fields.
441	*/	352	*/
442	op->move_type &= ~tmp->move_type;	353	op->move_type &= ~tmp->move_type;
443	}	354	}
444		355
445	/* call fix_player since op object could have whatever attribute due	356	/* call fix_player since op object could have whatever attribute due
446	* 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
447	* change_ability then might as well call it from here	358	* change_ability then might as well call it from here
448	*/	359	*/
449	op->update_stats ();	360	op->update_stats ();
450		361
451	/* 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
452	* print out message if this is a bow.	363	* print out message if this is a bow.
453	*/	364	*/
454	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	365	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
455	{	366	{
456	success = 1;	367	success = 1;
457	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.");
458	}	369	}
459		370
460	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	371	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
461	{	372	{
462	success = 1;	373	success = 1;
463	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.");
464	}	375	}
465		376
466	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])
467	{	378	{
468	success = 1;	379	success = 1;
469	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.");
470	}	381	}
471		382
472	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])
473	{	384	{
474	success = 1;	385	success = 1;
475	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.");
476	}	387	}
477		388
…		…
479	* user has multiple items giving the same type appled like we	390	* user has multiple items giving the same type appled like we
480	* 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
481	* can be misleading (a little higher could be miscontrued from	392	* can be misleading (a little higher could be miscontrued from
482	* from fly high)	393	* from fly high)
483	*/	394	*/
484	if (tmp->move_type && op->move_type != refop.move_type)	395	if (tmp->move_type && op->move_type != prev_move_type)
485	{	396	{
486	success = 1;	397	success = 1;
487		398
488	/* 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
489	* status doesn't make a difference if you are flying high	400	* status doesn't make a difference if you are flying high
490	*/	401	*/
491	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))
492	{	403	{
493	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.");
494	}	405	}
495		406
496	if (tmp->move_type & MOVE_FLY_HIGH)	407	if (tmp->move_type & MOVE_FLY_HIGH)
497	{	408	{
498	/* double conditional - second case covers if you have move_fly_low -	409	/* double conditional - second case covers if you have move_fly_low -
499	* in that case, you don't actually land	410	* in that case, you don't actually land
500	*/	411	*/
501	DIFF_MSG (flag, "You soar into the air air!.",	412	DIFF_MSG (flag, "You soar into the air!",
502	(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."));
503	}	414	}
		415
504	if (tmp->move_type & MOVE_SWIM)	416	if (tmp->move_type & MOVE_SWIM)
505	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");
506
507	/* Changing move status may mean you are affected by things you weren't before */
508	check_move_on (op, op);
509	}	418	}
510		419
511	/* becoming UNDEAD... a special treatment for this flag. Only those not	420	/* becoming UNDEAD... a special treatment for this flag. Only those not
512	* originally undead may change their status	421	* originally undead may change their status
513	*/	422	*/
514	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	423	if (!op->arch->flag [FLAG_UNDEAD])
515	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	424	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
516	{	425	{
517	success = 1;	426	success = 1;
518	if (flag > 0)	427	if (flag > 0)
519	{	428	{
520	op->race = "undead";	429	op->race = "undead";
521	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	430	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
522	}	431	}
523	else	432	else
524	{	433	{
525	op->race = op->arch->clone.race;	434	op->race = op->arch->race;
526	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	435	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
527	}	436	}
528	}	437	}
529		438
530	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	439	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
531	{	440	{
532	success = 1;	441	success = 1;
533	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	442	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
534	}	443	}
535		444
536	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])
537	{	446	{
538	success = 1;	447	success = 1;
539	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	448	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
540	}	449	}
541		450
542	/* 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
543	* vision	452	* vision
544	*/	453	*/
545	if (QUERY_FLAG (tmp, FLAG_BLIND))	454	if (tmp->flag [FLAG_BLIND])
546	{	455	{
547	success = 1;	456	success = 1;
548	if (flag > 0)	457	if (flag > 0)
549	{	458	{
550	if (QUERY_FLAG (op, FLAG_WIZ))	459	if (op->flag [FLAG_WIZ])
551	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.");
552	else	461	else
553	{	462	{
554	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	463	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
555	SET_FLAG (op, FLAG_BLIND);	464	op->set_flag (FLAG_BLIND);
556	if (op->type == PLAYER)	465	if (op->type == PLAYER)
557	op->contr->do_los = 1;	466	op->contr->do_los = 1;
558	}	467	}
559	}	468	}
560	else	469	else
561	{	470	{
562	if (QUERY_FLAG (op, FLAG_WIZ))	471	if (op->flag [FLAG_WIZ])
563	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.");
564	else	473	else
565	{	474	{
566	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	475	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
567	CLEAR_FLAG (op, FLAG_BLIND);	476	op->clr_flag (FLAG_BLIND);
568	if (op->type == PLAYER)	477	if (op->type == PLAYER)
569	op->contr->do_los = 1;	478	op->contr->do_los = 1;
570	}	479	}
571	}	480	}
572	}	481	}
573		482
574	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])
575	{	484	{
576	success = 1;	485	success = 1;
577	if (op->type == PLAYER)	486	if (op->type == PLAYER)
578	op->contr->do_los = 1;	487	op->contr->do_los = 1;
579	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.");
580	}	489	}
581		490
582	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	491	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
583	{	492	{
584	success = 1;	493	success = 1;
585	if (flag > 0)	494	if (flag > 0)
586	{	495	{
587	if (QUERY_FLAG (op, FLAG_WIZ))	496	if (op->flag [FLAG_WIZ])
588	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.");
589	else	498	else
590	{	499	{
591	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	500	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
592	if (op->type == PLAYER)	501	if (op->type == PLAYER)
593	op->contr->do_los = 1;	502	op->contr->do_los = 1;
594	}	503	}
595	}	504	}
596	else	505	else
597	{	506	{
598	if (QUERY_FLAG (op, FLAG_WIZ))	507	if (op->flag [FLAG_WIZ])
599	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.");
600	else	509	else
601	{	510	{
602	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.");
603	if (op->type == PLAYER)	512	if (op->type == PLAYER)
…		…
610	{	519	{
611	success = 1;	520	success = 1;
612	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.");
613	}	522	}
614		523
		524	if (digest_types [tmp->type])
		525	{
615	if (tmp->stats.hp && op->type == PLAYER)	526	if (tmp->stats.hp && op->type == PLAYER)
616	{	527	{
617	success = 1;	528	success = 1;
618	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!");
619	}	530	}
620		531
621	if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL)	532	if (tmp->stats.sp && op->type == PLAYER
622	{	533	&& tmp->type != SKILL && tmp->type != BOW)
		534	{
623	success = 1;	535	success = 1;
624	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.");
625	}	537	}
626		538
627	/* for the future when artifacts set this -b.t. */	539	/* for the future when artifacts set this -b.t. */
628	if (tmp->stats.grace && op->type == PLAYER)	540	if (tmp->stats.grace && op->type == PLAYER)
629	{	541	{
630	success = 1;	542	success = 1;
631	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.");
632	}	544	}
633		545
634	if (tmp->stats.food && op->type == PLAYER)	546	if (tmp->stats.food && op->type == PLAYER)
635	{	547	{
636	success = 1;	548	success = 1;
637	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	}
638	}	551	}
639		552
640	/* Messages for changed resistance */	553	/* Messages for changed resistance */
641	for (i = 0; i < NROFATTACKS; i++)	554	for (int i = 0; i < NROFATTACKS; i++)
642	{	555	{
643	if (i == ATNR_PHYSICAL)	556	if (i == ATNR_PHYSICAL)
644	continue; /* Don't display about armour */	557	continue; /* Don't display about armour */
645		558
646	if (op->resist[i] != refop.resist[i])	559	if (op->resist [i] != prev_resist [i])
647	{	560	{
648	success = 1;	561	success = 1;
		562
649	if (op->resist[i] > refop.resist[i])	563	if (op->resist [i] > prev_resist [i])
650	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]);
651	else	565	else
652	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]);
653		567
654	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	568	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
655	}	569	}
656	}	570	}
657		571
658	if (!potion_max)	572	if (!potion_max)
659	{
660	for (j = 0; j < NUM_STATS; j++)	573	for (int j = 0; j < NUM_STATS; j++)
661	{	574	if (int i = tmp->stats.stat (j))
662	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
663	{	575	{
664	success = 1;	576	success = 1;
665	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	577	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
666	}	578	}
667	}
668	}
669		579
670	return success;	580	return success;
671	}	581	}
672		582
673	/*	583	/*
674	* Stat draining by Vick 930307	584	* Stat draining by Vick 930307
675	* (Feeling evil, I made it work as well now. -Frank 8)	585	* (Feeling evil, I made it work as well now. -Frank 8)
676	*/	586	*/
677
678	void	587	void
679	object::drain_stat ()	588	object::drain_stat ()
680	{	589	{
681	drain_specific_stat (RANDOM () % NUM_STATS);	590	drain_specific_stat (rndm (NUM_STATS));
682	}	591	}
683		592
684	void	593	void
685	object::drain_specific_stat (int deplete_stats)	594	object::drain_specific_stat (int deplete_stats)
686	{	595	{
687	object *tmp;	596	object *tmp;
688	archetype *at;	597	archetype *at;
689		598
690	at = archetype::find (ARCH_DEPLETION);	599	at = archetype::find (shstr_depletion);
691	if (!at)	600	if (!at)
692	{	601	{
693	LOG (llevError, "Couldn't find archetype depletion.\n");	602	LOG (llevError, "Couldn't find archetype depletion.\n");
694	return;	603	return;
695	}	604	}
…		…
697	{	606	{
698	tmp = present_arch_in_ob (at, this);	607	tmp = present_arch_in_ob (at, this);
699		608
700	if (!tmp)	609	if (!tmp)
701	{	610	{
702	tmp = arch_to_object (at);	611	tmp = at->instance ();
703	tmp = insert_ob_in_ob (tmp, this);	612	tmp = insert_ob_in_ob (tmp, this);
704	SET_FLAG (tmp, FLAG_APPLIED);	613	tmp->set_flag (FLAG_APPLIED);
705	}	614	}
706	}	615	}
707		616
708	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);	617	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
709	change_attr_value (&tmp->stats, deplete_stats, -1);	618	change_attr_value (&tmp->stats, deplete_stats, -1);
…		…
715	* via an applied bad_luck object.	624	* via an applied bad_luck object.
716	*/	625	*/
717	void	626	void
718	object::change_luck (int value)	627	object::change_luck (int value)
719	{	628	{
720	archetype *at = archetype::find ("luck");	629	archetype *at = archetype::find (shstr_luck);
721	if (!at)	630	if (!at)
722	LOG (llevError, "Couldn't find archetype luck.\n");	631	LOG (llevError, "Couldn't find archetype luck.\n");
723	else	632	else
724	{	633	{
725	object *tmp = present_arch_in_ob (at, this);	634	object *tmp = present_arch_in_ob (at, this);
…		…
727	if (!tmp)	636	if (!tmp)
728	{	637	{
729	if (!value)	638	if (!value)
730	return;	639	return;
731		640
732	tmp = arch_to_object (at);	641	tmp = at->instance ();
733	tmp = insert_ob_in_ob (tmp, this);	642	tmp = insert_ob_in_ob (tmp, this);
734	SET_FLAG (tmp, FLAG_APPLIED);	643	tmp->set_flag (FLAG_APPLIED);
735	}	644	}
736		645
737	if (value)	646	if (value)
738	{	647	{
739	/* 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
…		…
754	return;	663	return;
755		664
756	/* Randomly change the players luck. Basically, we move it	665	/* Randomly change the players luck. Basically, we move it
757	* back neutral (if greater>0, subtract, otherwise add)	666	* back neutral (if greater>0, subtract, otherwise add)
758	*/	667	*/
759	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	668	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
760	{	669	{
761	int diff = tmp->stats.luck > 0 ? -1 : 1;	670	int diff = tmp->stats.luck > 0 ? -1 : 1;
762		671
763	stats.luck += diff;	672	stats.luck += diff;
764	tmp->stats.luck += diff;	673	tmp->stats.luck += diff;
…		…
771	* 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.
772	*/	681	*/
773	void	682	void
774	object::remove_statbonus ()	683	object::remove_statbonus ()
775	{	684	{
776	stats.Str -= arch->clone.stats.Str;	685	for (int i = 0; i < NUM_STATS; ++i)
777	stats.Dex -= arch->clone.stats.Dex;	686	{
778	stats.Con -= arch->clone.stats.Con;	687	sint8 v = arch->stats.stat (i);
779	stats.Wis -= arch->clone.stats.Wis;	688	stats.stat (i) -= v;
780	stats.Pow -= arch->clone.stats.Pow;	689	contr->orig_stats.stat (i) -= v;
781	stats.Cha -= arch->clone.stats.Cha;	690	}
782	stats.Int -= arch->clone.stats.Int;
783
784	contr->orig_stats.Str -= arch->clone.stats.Str;
785	contr->orig_stats.Dex -= arch->clone.stats.Dex;
786	contr->orig_stats.Con -= arch->clone.stats.Con;
787	contr->orig_stats.Wis -= arch->clone.stats.Wis;
788	contr->orig_stats.Pow -= arch->clone.stats.Pow;
789	contr->orig_stats.Cha -= arch->clone.stats.Cha;
790	contr->orig_stats.Int -= arch->clone.stats.Int;
791	}	691	}
792		692
793	/*	693	/*
794	* 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.
795	*/	695	*/
796	void	696	void
797	object::add_statbonus ()	697	object::add_statbonus ()
798	{	698	{
799	stats.Str += arch->clone.stats.Str;	699	for (int i = 0; i < NUM_STATS; ++i)
800	stats.Dex += arch->clone.stats.Dex;	700	{
801	stats.Con += arch->clone.stats.Con;	701	sint8 v = arch->stats.stat (i);
802	stats.Wis += arch->clone.stats.Wis;	702	stats.stat (i) += v;
803	stats.Pow += arch->clone.stats.Pow;	703	contr->orig_stats.stat (i) += v;
804	stats.Cha += arch->clone.stats.Cha;	704	}
805	stats.Int += arch->clone.stats.Int;
806
807	contr->orig_stats.Str += arch->clone.stats.Str;
808	contr->orig_stats.Dex += arch->clone.stats.Dex;
809	contr->orig_stats.Con += arch->clone.stats.Con;
810	contr->orig_stats.Wis += arch->clone.stats.Wis;
811	contr->orig_stats.Pow += arch->clone.stats.Pow;
812	contr->orig_stats.Cha += arch->clone.stats.Cha;
813	contr->orig_stats.Int += arch->clone.stats.Int;
814	}	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;
815		720
816	/*	721	/*
817	* Updates all abilities given by applied objects in the inventory	722	* Updates all abilities given by applied objects in the inventory
818	* of the given object. Note: This function works for both monsters	723	* of the given object. Note: This function works for both monsters
819	* 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.
820	* This functions starts from base values (archetype or player object)	725	* This functions starts from base values (archetype or player object)
821	* and then adjusts them according to what the player has equipped.	726	* and then adjusts them according to what the player has equipped.
822	*/	727	*
823
824	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	728	* July 95 - inserted stuff to handle new skills/exp system - b.t.
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
828	void	731	void
829	object::update_stats ()	732	object::update_stats ()
830	{	733	{
831	int i, j;
832	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	734	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
833	int weapon_weight = 0, weapon_speed = 0;	735	int weapon_weight = 0, weapon_speed = 0;
834	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	736	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
835	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	737	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
836	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	738	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
837	float old_speed = speed;	739	float old_speed = speed;
		740	int stat_sum [NUM_STATS];
		741
		742	MoveType move_type; // we use change_move_type to change it, so use a local copy
838		743
839	/* First task is to clear all the values back to their original values */	744	/* First task is to clear all the values back to their original values */
840	if (type == PLAYER)	745	if (type == PLAYER)
841	{	746	{
		747	contr->delayed_update = false;
		748
842	for (i = 0; i < NUM_STATS; i++)	749	for (int i = 0; i < NUM_STATS; i++)
843	set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i));	750	stat_sum [i] = contr->orig_stats.stat (i);
844		751
845	if (settings.spell_encumbrance == TRUE)	752	if (settings.spell_encumbrance == TRUE)
846	contr->encumbrance = 0;	753	contr->encumbrance = 0;
847		754
848	attacktype = 0;	755	attacktype = 0;
		756
849	contr->digestion = 0;	757	contr->digestion = 0;
850	contr->gen_hp = 0;	758	contr->gen_hp = 0;
851	contr->gen_sp = 0;	759	contr->gen_sp = 0;
852	contr->gen_grace = 0;	760	contr->gen_grace = 0;
853	contr->gen_sp_armour = 10;	761	contr->gen_sp_armour = 10;
854	contr->item_power = 0;	762	contr->item_power = 0;
855
856	/* Don't clobber all the range_ values. range_golem otherwise
857	* gets reset for no good reason, and we don't want to reset
858	* range_magic (what spell is readied). These three below
859	* well get filled in based on what the player has equipped.
860	*/
861	contr->ranges[range_bow] = NULL;
862	contr->ranges[range_misc] = NULL;
863	contr->ranges[range_skill] = NULL;
864	}	763	}
865		764
866	memcpy (body_used, body_info, sizeof (body_info));	765	for (int i = NUM_BODY_LOCATIONS; i--; )
		766	slot[i].used = slot[i].info;
867		767
868	slaying = 0;	768	slaying = 0;
869		769
870	if (!QUERY_FLAG (this, FLAG_WIZ))	770	if (!this->flag [FLAG_WIZ])
871	{
872	CLEAR_FLAG (this, FLAG_XRAYS);
873	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
874	}	771	{
		772	this->clr_flag (FLAG_XRAYS);
		773	this->clr_flag (FLAG_MAKE_INVIS);
		774	}
875		775
876	CLEAR_FLAG (this, FLAG_LIFESAVE);	776	this->clr_flag (FLAG_LIFESAVE);
877	CLEAR_FLAG (this, FLAG_STEALTH);	777	this->clr_flag (FLAG_STEALTH);
878	CLEAR_FLAG (this, FLAG_BLIND);	778	this->clr_flag (FLAG_BLIND);
879		779
880	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);	780	if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
881	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);	781	if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
882	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);	782	if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
883	if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);	783	if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
884		784
885	path_attuned = arch->clone.path_attuned;	785	path_attuned = arch->path_attuned;
886	path_repelled = arch->clone.path_repelled;	786	path_repelled = arch->path_repelled;
887	path_denied = arch->clone.path_denied;	787	path_denied = arch->path_denied;
888	glow_radius = arch->clone.glow_radius;	788	glow_radius = arch->glow_radius;
889	move_type = arch->clone.move_type;	789	move_type = arch->move_type;
890	chosen_skill = NULL;
891		790
892	/* initializing resistances from the values in player/monster's	791	/* initializing resistances from the values in player/monster's
893	* archetype clone	792	* archetype clone
894	*/	793	*/
895	memcpy (&resist, &arch->clone.resist, sizeof (resist));	794	memcpy (&resist, &arch->resist, sizeof (resist));
896		795
897	for (i = 0; i < NROFATTACKS; i++)	796	for (int i = 0; i < NROFATTACKS; i++)
898	{	797	{
899	if (resist[i] > 0)	798	if (resist[i] > 0)
900	prot[i] = resist[i], vuln[i] = 0;	799	prot[i] = resist[i], vuln[i] = 0;
901	else	800	else
902	vuln[i] = -(resist[i]), prot[i] = 0;	801	vuln[i] = -resist[i], prot[i] = 0;
		802
903	potion_resist[i] = 0;	803	potion_resist[i] = -1000;
904	}	804	}
905		805
906	wc = arch->clone.stats.wc;	806	wc = arch->stats.wc;
907	stats.dam = arch->clone.stats.dam;	807	stats.dam = arch->stats.dam;
908		808
909	/* for players which cannot use armour, they gain AC -1 per 3 levels,	809	/* for players which cannot use armour, they gain AC -1 per 3 levels,
910	* plus a small amount of physical resist, those poor suckers. ;)	810	* plus a small amount of physical resist, those poor suckers. ;)
911	* the fact that maxlevel is factored in could be considered sort of bogus -	811	* the fact that maxlevel is factored in could be considered sort of bogus -
912	* we should probably give them some bonus and cap it off - otherwise,	812	* we should probably give them some bonus and cap it off - otherwise,
913	* basically, if a server updates its max level, these playes may find	813	* basically, if a server updates its max level, these playes may find
914	* that their protection from physical goes down	814	* that their protection from physical goes down
915	*/	815	*/
916	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)	816	if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
917	{	817	{
918	ac = MAX (-10, arch->clone.stats.ac - level / 3);	818	ac = max (-10, arch->stats.ac - level / 3);
919	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;	819	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
920	}	820	}
921	else	821	else
922	ac = arch->clone.stats.ac;	822	ac = arch->stats.ac;
923		823
924	stats.luck = arch->clone.stats.luck;	824	stats.luck = arch->stats.luck;
925	speed = arch->clone.speed;	825	speed = arch->speed;
		826
		827	chosen_skill = 0;
926		828
927	/* OK - we've reset most all the objects attributes to sane values.	829	/* OK - we've reset most all the objects attributes to sane values.
928	* now go through and make adjustments for what the player has equipped.	830	* now go through and make adjustments for what the player has equipped.
929	*/	831	*/
930
931	for (tmp = inv; tmp; tmp = tmp->below)	832	for (tmp = inv; tmp; tmp = tmp->below)
932	{	833	{
933	/* See note in map.c:update_position about making this additive
934	* since light sources are never applied, need to put check here.
935	*/
936	if (tmp->glow_radius > glow_radius)
937	glow_radius = tmp->glow_radius;
938
939	/* This happens because apply_potion calls change_abil with the potion	834	/* This happens because apply_potion calls change_abil with the potion
940	* applied so we can tell the player what chagned. But change_abil	835	* applied so we can tell the player what changed. But change_abil
941	* then calls this function.	836	* then calls this function.
942	*/	837	*/
943	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	838	if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
944	continue;	839	continue;
		840
		841	glow_radius += tmp->glow_radius;
945		842
946	/* For some things, we don't care what is equipped */	843	/* For some things, we don't care what is equipped */
947	if (tmp->type == SKILL)	844	if (tmp->type == SKILL)
948	{	845	{
949	/* Want to take the highest skill here. */	846	/* Want to take the highest skill here. */
…		…
962	else if (tmp->level > grace_obj->level)	859	else if (tmp->level > grace_obj->level)
963	grace_obj = tmp;	860	grace_obj = tmp;
964	}	861	}
965	}	862	}
966		863
967	/* Container objects are not meant to adjust a players, but other applied	864	/* Container objects are not meant to adjust players, but other applied
968	* objects need to make adjustments.	865	* objects need to make adjustments.
969	* This block should handle all player specific changes	866	* This block should handle all player specific changes
970	* The check for Praying is a bit of a hack - god given bonuses are put	867	* The check for Praying is a bit of a hack - god given bonuses are put
971	* in the praying skill, and the player should always get those.	868	* in the praying skill, and the player should always get those.
972	* It also means we need to put in additional checks for applied below,	869	* It also means we need to put in additional checks for applied below,
973	* because the skill shouldn't count against body positions being used	870	* because the skill shouldn't count against body positions being used
974	* up, etc.	871	* up, etc.
975	*/	872	*/
976	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	873	if ((tmp->flag [FLAG_APPLIED]
		874	&& tmp->type != CONTAINER
		875	&& tmp->type != CLOSE_CON
		876	&& tmp->type != SPELL)
977	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	877	|| (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
978	{	878	{
979	if (type == PLAYER)	879	if (type == PLAYER)
980	{	880	{
981	if (tmp->type == BOW)	881	contr->item_power += tmp->item_power;
982	contr->ranges[range_bow] = tmp;
983		882
984	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
985	contr->ranges[range_misc] = tmp;
986
987	for (i = 0; i < NUM_STATS; i++)	883	for (int i = 0; i < NUM_STATS; i++)
988	change_attr_value (&(stats), i, get_attr_value (&(tmp->stats), i));	884	stat_sum [i] += tmp->stats.stat (i);
989		885
990	/* these are the items that currently can change digestion, regeneration,	886	if (digest_types [tmp->type])
991	* spell point recovery and mana point recovery. Seems sort of an arbitary
992	* list, but other items store other info into stats array.
993	*/
994	if ((tmp->type == WEAPON) ||
995	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
996	(tmp->type == SHIELD) || (tmp->type == RING) ||
997	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
998	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
999	(tmp->type == BRACERS) || (tmp->type == CLOAK) ||
1000	(tmp->type == DISEASE) || (tmp->type == FORCE) ||
1001	(tmp->type == SKILL))
1002	{	887	{
1003	contr->digestion += tmp->stats.food;	888	contr->digestion += tmp->stats.food;
1004	contr->gen_hp += tmp->stats.hp;	889	contr->gen_hp += tmp->stats.hp;
		890	if (tmp->type != BOW) // ugly exception for bows
1005	contr->gen_sp += tmp->stats.sp;	891	contr->gen_sp += tmp->stats.sp;
1006	contr->gen_grace += tmp->stats.grace;	892	contr->gen_grace += tmp->stats.grace;
1007	contr->gen_sp_armour += tmp->gen_sp_armour;	893	contr->gen_sp_armour += tmp->gen_sp_armour;
1008	contr->item_power += tmp->item_power;
1009	}	894	}
1010	} /* if this is a player */	895	} /* if this is a player */
		896	else
		897	{
		898	if (tmp->type == WEAPON)
		899	current_weapon = tmp;
		900	}
1011		901
1012	/* Update slots used for items */	902	/* Update slots used for items */
1013	if (QUERY_FLAG (tmp, FLAG_APPLIED))	903	if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1014	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	904	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1015	body_used[i] += tmp->body_info[i];	905	slot[i].used += tmp->slot[i].info;
1016		906
1017	if (tmp->type == SYMPTOM)	907	if (tmp->type == SYMPTOM)
1018	{
1019	speed_reduce_from_disease = tmp->last_sp / 100.0;	908	min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1020	if (speed_reduce_from_disease == 0)
1021	speed_reduce_from_disease = 1;
1022	}
1023		909
1024	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	910	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1025	* (Negative protections are calculated extactly like positive.)	911	* (Negative protections are calculated exactly like positive.)
1026	* Resistance from potions are treated special as well. If there's	912	* Resistance from potions are treated special as well. If there's
1027	* more than one potion-effect, the bigger prot.-value is taken.	913	* more than one potion-effect, the bigger prot.-value is taken.
1028	*/	914	*/
		915	if (tmp->type == POTION_EFFECT)
		916	for (int i = 0; i < NROFATTACKS; i++)
		917	max_it (potion_resist[i], tmp->resist[i]);
1029	if (tmp->type != POTION)	918	else if (tmp->type != POTION)
		919	for (int i = 0; i < NROFATTACKS; i++)
		920	if (tmp->resist[i] > 0)
		921	prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
		922	else if (tmp->resist[i] < 0)
		923	vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
		924
		925	/* There may be other things that should not adjust the attacktype */
		926	if (tmp->type != SYMPTOM)
1030	{	927	{
1031	for (i = 0; i < NROFATTACKS; i++)	928	attacktype |= tmp->attacktype;
1032	{	929	path_attuned |= tmp->path_attuned;
1033	/* Potential for cursed potions, in which case we just can use	930	path_repelled |= tmp->path_repelled;
1034	* a straight MAX, as potion_resist is initialised to zero.	931	path_denied |= tmp->path_denied;
1035	*/	932	move_type |= tmp->move_type;
1036	if (tmp->type == POTION_EFFECT)	933	stats.luck += tmp->stats.luck;
1037	{
1038	if (potion_resist[i])
1039	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1040	else
1041	potion_resist[i] = tmp->resist[i];
1042	}
1043	else if (tmp->resist[i] > 0)
1044	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1045	else if (tmp->resist[i] < 0)
1046	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;
1047	}
1048	}	934	}
1049		935
1050	/* There may be other things that should not adjust the attacktype */	936	flag |= tmp->flag & copy_flags;
1051	if (tmp->type != BOW && tmp->type != SYMPTOM)
1052	attacktype |= tmp->attacktype;
1053		937
1054	path_attuned |= tmp->path_attuned;	938	if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
1055	path_repelled |= tmp->path_repelled;	939	this->set_flag (FLAG_UNDEAD);
1056	path_denied |= tmp->path_denied;
1057	stats.luck += tmp->stats.luck;
1058	move_type |= tmp->move_type;
1059		940
1060	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);	941	//TODO: copy_flags?
1061	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);	942	if (tmp->flag [FLAG_MAKE_INVIS])
1062	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1063	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1064	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1065	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1066	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1067
1068	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))
1069	SET_FLAG (this, FLAG_UNDEAD);
1070
1071	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1072	{	943	{
1073	SET_FLAG (this, FLAG_MAKE_INVIS);	944	set_flag (FLAG_MAKE_INVIS);
1074	invisible = 1;	945	invisible = 1;
1075	}	946	}
1076		947
1077	if (tmp->stats.exp && tmp->type != SKILL)	948	if (tmp->stats.exp && tmp->type != SKILL)
1078	{	949	{
1079	if (tmp->stats.exp > 0)	950	if (tmp->stats.exp > 0)
1080	{	951	{
1081	added_speed += (float) tmp->stats.exp / 3.0;	952	added_speed += tmp->stats.exp / 3.f;
1082	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	953	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1083	}	954	}
1084	else	955	else
1085	added_speed += (float) tmp->stats.exp;	956	added_speed += tmp->stats.exp;
1086	}	957	}
1087		958
1088	switch (tmp->type)	959	switch (tmp->type)
1089	{	960	{
1090	/* skills modifying the character -b.t. */
1091	/* for all skills and skill granting objects */
1092	case SKILL:	961	case SKILL:
1093	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	962	{
		963	// some skills will end up here without counting as "applied"
		964	if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1094	break;	965	break;
1095		966
1096	if (IS_COMBAT_SKILL (tmp->subtype))
1097	wc_obj = tmp;
1098
1099	if (chosen_skill)	967	if (chosen_skill)
		968	{
1100	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);	969	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		970	&name, &chosen_skill->name, &tmp->name);
1101		971
		972	tmp->flag [FLAG_APPLIED] = false;
		973	update_stats ();
		974	return;
		975	}
		976
1102	chosen_skill = tmp;	977	chosen_skill = tmp;
1103		978
1104	if (tmp->stats.dam > 0)	979	if (tmp->stats.dam > 0)
1105	{ /* skill is a 'weapon' */	980	{ /* skill is a 'weapon' */
1106	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))	981	if (!this->flag [FLAG_READY_WEAPON])
1107	weapon_speed = (int) WEAPON_SPEED (tmp);	982	weapon_speed = max (0, WEAPON_SPEED (tmp));
1108		983
1109	if (weapon_speed < 0)
1110	weapon_speed = 0;
1111
1112	weapon_weight = tmp->weight;	984	weapon_weight = tmp->weight;
1113	stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9));	985	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1114		986
1115	if (tmp->magic)	987	if (tmp->magic)
1116	stats.dam += tmp->magic;	988	stats.dam += tmp->magic;
1117	}	989	}
1118		990
1119	if (tmp->stats.wc)	991	if (tmp->stats.wc)
1120	wc -= (tmp->stats.wc + tmp->magic);	992	wc -= tmp->stats.wc + tmp->magic;
1121		993
1122	if (tmp->slaying != NULL)	994	if (tmp->slaying)
1123	slaying = tmp->slaying;	995	slaying = tmp->slaying;
1124		996
1125	if (tmp->stats.ac)	997	if (tmp->stats.ac)
1126	ac -= (tmp->stats.ac + tmp->magic);	998	ac -= tmp->stats.ac + tmp->magic;
1127		999
1128	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1000	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1129	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1001	contr->encumbrance += 3 * tmp->weight / 1000;
1130
1131	if (type == PLAYER)
1132	contr->ranges[range_skill] = this;
1133
1134	break;	1002	}
1135		1003
1136	case SKILL_TOOL:
1137	if (chosen_skill)
1138	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1139
1140	chosen_skill = tmp;
1141
1142	if (type == PLAYER)
1143	contr->ranges[range_skill] = this;
1144	break;	1004	break;
1145		1005
1146	case SHIELD:	1006	case SHIELD:
1147	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1007	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1148	contr->encumbrance += (int) tmp->weight / 2000;	1008	contr->encumbrance += tmp->weight / 2000;
		1009	//FALLTHROUGH
1149	case RING:	1010	case RING:
1150	case AMULET:	1011	case AMULET:
1151	case GIRDLE:	1012	case GIRDLE:
1152	case HELMET:	1013	case HELMET:
1153	case BOOTS:	1014	case BOOTS:
1154	case GLOVES:	1015	case GLOVES:
1155	case CLOAK:	1016	case CLOAK:
1156	if (tmp->stats.wc)	1017	if (tmp->stats.wc)
1157	wc -= (tmp->stats.wc + tmp->magic);	1018	wc -= tmp->stats.wc + tmp->magic;
1158		1019
1159	if (tmp->stats.dam)	1020	if (tmp->stats.dam)
1160	stats.dam += (tmp->stats.dam + tmp->magic);	1021	stats.dam += tmp->stats.dam + tmp->magic;
1161		1022
1162	if (tmp->stats.ac)	1023	if (tmp->stats.ac)
1163	ac -= (tmp->stats.ac + tmp->magic);	1024	ac -= tmp->stats.ac + tmp->magic;
1164		1025
1165	break;	1026	break;
1166		1027
		1028	case RANGED:
		1029	case BOW:
1167	case WEAPON:	1030	case WEAPON:
1168	wc -= (tmp->stats.wc + tmp->magic);	1031	wc -= tmp->stats.wc + tmp->magic;
1169		1032
1170	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1033	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1171	ac -= tmp->stats.ac + tmp->magic;	1034	ac -= tmp->stats.ac + tmp->magic;
1172		1035
1173	stats.dam += (tmp->stats.dam + tmp->magic);	1036	stats.dam += tmp->stats.dam + tmp->magic;
1174	weapon_weight = tmp->weight;	1037	weapon_weight = tmp->weight;
1175	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1038	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1176		1039
1177	if (weapon_speed < 0)	1040	if (weapon_speed < 0)
1178	weapon_speed = 0;	1041	weapon_speed = 0;
1179		1042
1180	slaying = tmp->slaying;	1043	slaying = tmp->slaying;
		1044
1181	/* If there is desire that two handed weapons should do	1045	/* If there is desire that two handed weapons should do
1182	* extra strength damage, this is where the code should	1046	* extra strength damage, this is where the code should
1183	* go.	1047	* go.
1184	*/	1048	*/
1185	current_weapon = tmp;	1049
		1050	if (type == PLAYER)
1186	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1051	if (settings.spell_encumbrance)
1187	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1052	contr->encumbrance += tmp->weight * 3 / 1000;
1188		1053
1189	break;	1054	break;
1190		1055
1191	case ARMOUR: /* Only the best of these three are used: */	1056	case ARMOUR: /* Only the best of these three are used: */
1192	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1057	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1193	contr->encumbrance += (int) tmp->weight / 1000;	1058	contr->encumbrance += tmp->weight / 1000;
1194		1059
1195	case BRACERS:	1060	case BRACERS:
1196	case FORCE:	1061	case FORCE:
1197	if (tmp->stats.wc)	1062	if (tmp->stats.wc)
1198	{	1063	{
…		…
1215	else /* To nullify the below effect */	1080	else /* To nullify the below effect */
1216	ac += tmp->stats.ac + tmp->magic;	1081	ac += tmp->stats.ac + tmp->magic;
1217	}	1082	}
1218		1083
1219	if (tmp->stats.wc)	1084	if (tmp->stats.wc)
1220	wc -= (tmp->stats.wc + tmp->magic);	1085	wc -= tmp->stats.wc + tmp->magic;
1221		1086
1222	if (tmp->stats.ac)	1087	if (tmp->stats.ac)
1223	ac -= (tmp->stats.ac + tmp->magic);	1088	ac -= tmp->stats.ac + tmp->magic;
1224		1089
1225	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1090	if (ARMOUR_SPEED (tmp))
1226	max = ARMOUR_SPEED (tmp) / 10.0;	1091	min_it (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1227		1092
1228	break;	1093	break;
1229	} /* switch tmp->type */	1094	} /* switch tmp->type */
1230	} /* item is equipped */	1095	} /* item is equipped */
1231	} /* for loop of items */	1096	} /* for loop of items */
		1097
		1098	min_it (glow_radius, MAX_LIGHT_RADIUS);
1232		1099
1233	/* We've gone through all the objects the player has equipped. For many things, we	1100	/* We've gone through all the objects the player has equipped. For many things, we
1234	* have generated intermediate values which we now need to assign.	1101	* have generated intermediate values which we now need to assign.
1235	*/	1102	*/
1236		1103
…		…
1238	* If there is an uncursed potion in effect, granting more protection	1105	* If there is an uncursed potion in effect, granting more protection
1239	* than that, we take: 'total resistance = resistance from potion'.	1106	* than that, we take: 'total resistance = resistance from potion'.
1240	* If there is a cursed (and no uncursed) potion in effect, we take	1107	* If there is a cursed (and no uncursed) potion in effect, we take
1241	* 'total resistance = vulnerability from cursed potion'.	1108	* 'total resistance = vulnerability from cursed potion'.
1242	*/	1109	*/
1243	for (i = 0; i < NROFATTACKS; i++)	1110	for (int i = 0; i < NROFATTACKS; i++)
1244	{	1111	{
1245	resist[i] = prot[i] - vuln[i];	1112	resist[i] = prot[i] - vuln[i];
1246		1113
1247	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))	1114	if (potion_resist[i] != -1000
		1115	&& (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1248	resist[i] = potion_resist[i];	1116	resist[i] = potion_resist[i];
1249	}	1117	}
1250		1118
1251	/* Figure out the players sp/mana/hp totals. */
1252	if (type == PLAYER)	1119	if (type == PLAYER)
1253	{	1120	{
		1121	// clamp various player stats
		1122	for (int i = 0; i < NUM_STATS; ++i)
		1123	stats.stat (i) = stat_sum [i];
		1124
		1125	check_stat_bounds (&stats);
		1126
		1127	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1128
		1129	/* Figure out the players sp/mana/hp totals. */
1254	int pl_level;	1130	int pl_level;
1255		1131
1256	check_stat_bounds (&(stats));
1257	pl_level = level;
1258
1259	if (pl_level < 1)
1260	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1132	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1261		1133
1262	/* You basically get half a con bonus/level. But we do take into account rounding,	1134	/* You basically get half a con bonus/level. But we do take into account rounding,
1263	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1135	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1264	*/	1136	*/
1265	for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1137	stats.maxhp = 0;
		1138	for (int i = 1; i <= min (10, pl_level); i++)
1266	{	1139	{
1267	j = contr->levhp[i] + con_bonus[stats.Con] / 2;	1140	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1268		1141
1269	if (i % 2 && con_bonus[stats.Con] % 2)	1142	if (i % 2 && con_bonus[stats.Con] % 2)
1270	{
1271	if (con_bonus[stats.Con] > 0)	1143	if (con_bonus[stats.Con] > 0)
1272	j++;	1144	j++;
1273	else	1145	else
1274	j--;	1146	j--;
1275	}
1276		1147
1277	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1148	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1278	}	1149	}
1279		1150
1280	for (i = 11; i <= level; i++)	1151	stats.maxhp += 2 * max (0, level - 10);
1281	stats.maxhp += 2;
1282		1152
1283	if (stats.hp > stats.maxhp)	1153	if (stats.hp > stats.maxhp)
1284	stats.hp = stats.maxhp;	1154	stats.hp = stats.maxhp;
1285		1155
1286	/* Sp gain is controlled by the level of the player's	1156	/* Sp gain is controlled by the level of the player's
…		…
1299		1169
1300	if (mana_obj == this && type == PLAYER)	1170	if (mana_obj == this && type == PLAYER)
1301	stats.maxsp = 1;	1171	stats.maxsp = 1;
1302	else	1172	else
1303	{	1173	{
1304	sp_tmp = 0.0;	1174	float sp_tmp = 0.f;
1305		1175
1306	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1176	for (int i = 1; i <= min (10, mana_obj->level); i++)
1307	{	1177	{
1308	float stmp;	1178	float stmp;
1309		1179
1310	/* Got some extra bonus at first level */	1180	/* Got some extra bonus at first level */
1311	if (i < 2)	1181	if (i < 2)
1312	stmp = contr->levsp[i] + ((2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 6.0);	1182	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1313	else	1183	else
1314	stmp = (float) contr->levsp[i] + (2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 12.0;	1184	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1315		1185
1316	if (stmp < 1.0)
1317	stmp = 1.0;
1318
1319	sp_tmp += stmp;	1186	sp_tmp += max (1.f, stmp);
1320	}	1187	}
1321		1188
1322	stats.maxsp = (int) sp_tmp;	1189	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1323
1324	for (i = 11; i <= mana_obj->level; i++)
1325	stats.maxsp += 2;
1326	}	1190	}
		1191
1327	/* Characters can get their sp supercharged via rune of transferrance */	1192	/* Characters can get their sp supercharged via rune of transferrance */
1328	if (stats.sp > stats.maxsp * 2)	1193	stats.sp = min (stats.sp, stats.maxsp * 2);
1329	stats.sp = stats.maxsp * 2;
1330		1194
1331	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1195	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1332	if (!grace_obj || !grace_obj->level || type != PLAYER)	1196	if (!grace_obj || !grace_obj->level || type != PLAYER)
1333	grace_obj = this;	1197	grace_obj = this;
1334		1198
…		…
1339	/* store grace in a float - this way, the divisions below don't create	1203	/* store grace in a float - this way, the divisions below don't create
1340	* big jumps when you go from level to level - with int's, it then	1204	* big jumps when you go from level to level - with int's, it then
1341	* becomes big jumps when the sums of the bonuses jump to the next	1205	* becomes big jumps when the sums of the bonuses jump to the next
1342	* step of 8 - with floats, even fractional ones are useful.	1206	* step of 8 - with floats, even fractional ones are useful.
1343	*/	1207	*/
1344	sp_tmp = 0.0;	1208	float sp_tmp = 0.f;
1345	for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1209
		1210	for (int i = 1; i <= min (10, grace_obj->level); i++)
1346	{	1211	{
1347	float grace_tmp = 0.0;	1212	float grace_tmp = 0.f;
1348		1213
1349	/* Got some extra bonus at first level */	1214	/* Got some extra bonus at first level */
1350	if (i < 2)	1215	if (i < 2)
1351	grace_tmp = contr->levgrace[i] + (((float) grace_bonus[stats.Pow] +	1216	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1352	2.0 * (float) grace_bonus[stats.Wis]) / 6.0);
1353	else	1217	else
1354	grace_tmp = (float) contr->levgrace[i]
1355	+ ((float) grace_bonus[stats.Pow] + 2.0 * (float) grace_bonus[stats.Wis]) / 12.0;	1218	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1356		1219
1357	if (grace_tmp < 1.0)
1358	grace_tmp = 1.0;
1359
1360	sp_tmp += grace_tmp;	1220	sp_tmp += max (1.f, grace_tmp);
1361	}	1221	}
1362		1222
1363	stats.maxgrace = (int) sp_tmp;
1364
1365	/* two grace points per level after 11 */	1223	/* two grace points per level after 10 */
1366	for (i = 11; i <= grace_obj->level; i++)	1224	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1367	stats.maxgrace += 2;
1368	}	1225	}
		1226
1369	/* No limit on grace vs maxgrace */	1227	/* No limit on grace vs maxgrace */
1370		1228
1371	if (contr->braced)	1229	if (contr->braced)
1372	{	1230	{
1373	ac += 2;	1231	ac += 2;
…		…
1385	* improvement every level, now its fighterlevel/5. So	1243	* improvement every level, now its fighterlevel/5. So
1386	* we give the player a bonus here in wc and dam	1244	* we give the player a bonus here in wc and dam
1387	* to make up for the change. Note that I left the	1245	* to make up for the change. Note that I left the
1388	* monster bonus the same as before. -b.t.	1246	* monster bonus the same as before. -b.t.
1389	*/	1247	*/
		1248	object *wc_obj = chosen_skill;
1390		1249
1391	if (type == PLAYER && wc_obj && wc_obj->level > 1)	1250	if (contr && wc_obj && wc_obj->level > 1)
1392	{	1251	{
1393	wc -= (wc_obj->level + thaco_bonus[stats.Str]);	1252	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1253
1394	for (i = 1; i < wc_obj->level; i++)	1254	for (int i = 1; i < wc_obj->level; i++)
1395	{	1255	{
1396	/* addtional wc every 6 levels */	1256	/* additional wc every 6 levels */
1397	if (!(i % 6))	1257	if (!(i % 6))
1398	wc--;	1258	wc--;
		1259
1399	/* addtional dam every 4 levels. */	1260	/* additional dam every 4 levels. */
1400	if (!(i % 4) && (dam_bonus[stats.Str] >= 0))	1261	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1401	stats.dam += (1 + (dam_bonus[stats.Str] / 5));	1262	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1402	}	1263	}
1403	}	1264	}
1404	else	1265	else
1405	wc -= (level + thaco_bonus[stats.Str]);	1266	wc -= level + thaco_bonus[stats.Str];
1406		1267
1407	stats.dam += dam_bonus[stats.Str];	1268	stats.dam += dam_bonus[stats.Str];
1408		1269
1409	if (stats.dam < 1)	1270	if (stats.dam < 1)
1410	stats.dam = 1;	1271	stats.dam = 1;
1411		1272
1412	speed = 1.0 + speed_bonus[stats.Dex];	1273	speed = 1.f + speed_bonus[stats.Dex];
1413		1274
1414	if (settings.search_items && contr->search_str[0])	1275	if (settings.search_items && contr->search_str[0])
1415	speed -= 1;	1276	speed -= 1;
1416
1417	if (attacktype == 0)
1418	attacktype = arch->clone.attacktype;
1419
1420	} /* End if player */	1277	} /* End if player */
1421		1278
1422	if (added_speed >= 0)	1279	if (added_speed >= 0)
1423	speed += added_speed / 10.0;	1280	speed += added_speed / 10.f;
1424	else /* Something wrong here...: */	1281	else /* Something wrong here...: */
1425	speed /= (float) (1.0 - added_speed);	1282	speed /= 1.f - added_speed;
1426		1283
1427	/* Max is determined by armour */	1284	/* Max is determined by armour */
1428	if (speed > max)	1285	speed = min (speed, max_speed);
1429	speed = max;
1430		1286
1431	if (type == PLAYER)	1287	if (type == PLAYER)
1432	{	1288	{
1433	/* f is a number the represents the number of kg above (positive num)	1289	/* f is a number the represents the number of kg above (positive num)
1434	* or below (negative number) that the player is carrying. If above	1290	* or below (negative number) that the player is carrying. If above
1435	* weight limit, then player suffers a speed reduction based on how	1291	* weight limit, then player suffers a speed reduction based on how
1436	* much above he is, and what is max carry is	1292	* much above he is, and what is max carry is
1437	*/	1293	*/
1438	f = (carrying / 1000) - max_carry[stats.Str];	1294	float f = (carrying / 1000) - max_carry[stats.Str];
1439	if (f > 0)	1295	if (f > 0.f)
1440	speed = speed / (1.0 + f / max_carry[stats.Str]);	1296	speed = speed / (1.f + f / max_carry[stats.Str]);
1441	}	1297	}
1442		1298
1443	speed += bonus_speed / 10.0; /* Not affected by limits */	1299	speed += bonus_speed / 10.f; /* Not affected by limits */
		1300	speed *= speed_reduce_from_disease;
1444		1301
1445	/* Put a lower limit on speed. Note with this speed, you move once every	1302	/* Put a lower limit on speed. Note with this speed, you move once every
1446	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1303	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1447	*/	1304	*/
1448	speed = speed * speed_reduce_from_disease;	1305	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1449		1306
1450	if (speed < 0.01 && type == PLAYER)	1307	if (speed != old_speed)
1451	speed = 0.01;	1308	set_speed (speed);
1452		1309
1453	if (type == PLAYER)	1310	if (type == PLAYER)
1454	{	1311	{
1455	float M, W, s, D, K, S, M2;
1456
1457	/* (This formula was made by vidarl@ifi.uio.no)	1312	/* (This formula was made by vidarl@ifi.uio.no)
1458	* Note that we never used these values again - basically	1313	* Note that we never used these values again - basically
1459	* all of these could be subbed into one big equation, but	1314	* all of these could be subbed into one big equation, but
1460	* that would just be a real pain to read.	1315	* that would just be a real pain to read.
1461	*/	1316	*/
1462	M = (max_carry[stats.Str] - 121) / 121.0;	1317	float M = (max_carry[stats.Str] - 121) / 121.f;
1463	M2 = max_carry[stats.Str] / 100.0;	1318	float M2 = max_carry[stats.Str] / 100.f;
1464	W = weapon_weight / 20000.0;	1319	float W = weapon_weight / 20000.f;
1465	s = 2 - weapon_speed / 10.0;	1320	float s = (20 - weapon_speed) / 10.f;
1466	D = (stats.Dex - 14) / 14.0;	1321	float D = (stats.Dex - 14) / 14.f;
1467	K = 1 + M / 3.0 - W / (3 * M2) + speed / 5.0 + D / 2.0;	1322	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
		1323
1468	K *= (4 + level) / (float) (6 + level) * 1.2;	1324	K *= (4 + level) * 1.2f / (6 + level);
		1325
1469	if (K <= 0)	1326	if (K <= 0.01f)
1470	K = 0.01;	1327	K = 0.01f;
1471	S = speed / (K * s);	1328
1472	contr->weapon_sp = S;	1329	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1473	}	1330	}
1474		1331
1475	/* I want to limit the power of small monsters with big weapons: */	1332	/* I want to limit the power of small monsters with big weapons: */
1476	if (type != PLAYER && arch != NULL && stats.dam > arch->clone.stats.dam * 3)	1333	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1477	stats.dam = arch->clone.stats.dam * 3;	1334	stats.dam = arch->stats.dam * 3;
1478		1335
1479	/* Prevent overflows of wc - best you can get is ABS(120) - this	1336	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1480	* should be more than enough - remember, AC is also in 8 bits,	1337	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1481	* so its value is the same.
1482	*/
1483	if (wc > 120)
1484	wc = 120;
1485	else if (wc < -120)
1486	wc = -120;
1487
1488	stats.wc = wc;
1489
1490	if (ac > 120)
1491	ac = 120;
1492	else if (ac < -120)
1493	ac = -120;
1494
1495	stats.ac = ac;
1496		1338
1497	/* if for some reason the creature doesn't have any move type,	1339	/* if for some reason the creature doesn't have any move type,
1498	* give them walking as a default.	1340	* give them walking as a default.
1499	* The second case is a special case - to more closely mimic the	1341	* The second case is a special case - to more closely mimic the
1500	* old behaviour - if your flying, your not walking - just	1342	* old behaviour - if your flying, your not walking - just
…		…
1503	if (move_type == 0)	1345	if (move_type == 0)
1504	move_type = MOVE_WALK;	1346	move_type = MOVE_WALK;
1505	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1347	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1506	move_type &= ~MOVE_WALK;	1348	move_type &= ~MOVE_WALK;
1507		1349
1508	if (speed != old_speed)	1350	// now apply the new move_type
1509	set_speed (speed);	1351	if (this->move_type != move_type)
		1352	change_move_type (move_type);
1510		1353
1511	/* It is quite possible that a player's spell costing might have changed,	1354	/* It is quite possible that a player's spell costing might have changed,
1512	* so we will check that now.	1355	* so we will check that now.
1513	*/	1356	*/
1514	if (type == PLAYER)	1357	if (is_player ())
		1358	contr->update_spells ();
		1359
		1360	// update the mapspace, if we are on a map
		1361	if (!flag [FLAG_REMOVED] && map)
		1362	map->at (x, y).flags_ = 0;
		1363	}
		1364
		1365	void
		1366	object::set_glow_radius (sint8 rad)
		1367	{
		1368	glow_radius = rad;
		1369
		1370	if (is_on_map ())
		1371	update_all_los (map, x, y);
		1372	else if (object *env = outer_env ())
1515	{	1373	{
1516	esrv_update_stats (contr);	1374	env->update_stats ();
1517	esrv_update_spells (contr);	1375
		1376	if (env->is_on_map ())
		1377	update_all_los (env->map, env->x, env->y);
1518	}	1378	}
1519	}	1379	}
1520		1380
1521	/*	1381	/*
1522	* Returns true if the given player is a legal class.	1382	* Returns true if the given player is a legal class.
…		…
1526	* false otherwise.	1386	* false otherwise.
1527	*/	1387	*/
1528	int	1388	int
1529	allowed_class (const object *op)	1389	allowed_class (const object *op)
1530	{	1390	{
1531	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1391	return op->stats.Dex > 0
1532	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1392	&& op->stats.Str > 0
		1393	&& op->stats.Con > 0
		1394	&& op->stats.Int > 0
		1395	&& op->stats.Wis > 0
		1396	&& op->stats.Pow > 0
		1397	&& op->stats.Cha > 0;
1533	}	1398	}
1534		1399
1535	/*	1400	/*
1536	* set the new dragon name after gaining levels or	1401	* set the new dragon name after gaining levels or
1537	* changing ability focus (later this can be extended to	1402	* changing ability focus (later this can be extended to
1538	* eventually change the player's face and animation)	1403	* eventually change the player's face and animation)
1539	*
1540	* Note that the title is written to 'own_title' in the
1541	* player struct. This should be changed to 'ext_title'
1542	* as soon as clients support this!
1543	* Please, anyone, write support for 'ext_title'.
1544	*/	1404	*/
1545	void	1405	void
1546	set_dragon_name (object *pl, const object *abil, const object *skin)	1406	set_dragon_name (object *pl, const object *abil, const object *skin)
1547	{	1407	{
1548	int atnr = -1; /* attacknumber of highest level */	1408	int atnr = -1; /* attacknumber of highest level */
…		…
1566	/* now if there are equals at highest level, pick the one with focus,	1426	/* now if there are equals at highest level, pick the one with focus,
1567	or else at random */	1427	or else at random */
1568	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1428	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1569	atnr = abil->stats.exp;	1429	atnr = abil->stats.exp;
1570		1430
1571	level = (int) (level / 5.);
1572
1573	/* now set the new title */	1431	/* now set the new title */
1574	if (pl->contr != NULL)
1575	{
1576	if (level == 0)
1577	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1432	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1578	else if (level == 1)
1579	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1433	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1580	else if (level == 2)
1581	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1434	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1582	else if (level == 3)
1583	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1435	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1584	else	1436	else
1585	{	1437	{
1586	/* special titles for extra high resistance! */	1438	/* special titles for extra high resistance! */
1587	if (skin->resist[atnr] > 80)
1588	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1439	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1589	else if (skin->resist[atnr] > 50)
1590	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1440	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1591	else
1592	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1441	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1593	}
1594	}	1442	}
1595		1443
1596	strcpy (pl->contr->own_title, "");	1444	strcpy (pl->contr->own_title, "");
1597	}	1445	}
1598		1446
1599	/*	1447	/*
1600	* This function is called when a dragon-player gains	1448	* This function is called when a dragon-player gains
1601	* an overall level. Here, the dragon might gain new abilities	1449	* an overall level. Here, the dragon might gain new abilities
1602	* or change the ability-focus.	1450	* or change the ability-focus.
1603	*/	1451	*/
1604	void	1452	static void
1605	dragon_level_gain (object *who)	1453	dragon_level_gain (object *who)
1606	{	1454	{
1607	object *abil = NULL; /* pointer to dragon ability force */	1455	object *abil = NULL; /* pointer to dragon ability force */
1608	object *skin = NULL; /* pointer to dragon skin force */	1456	object *skin = NULL; /* pointer to dragon skin force */
1609	object *tmp = NULL; /* tmp. object */	1457	object *tmp = NULL; /* tmp. object */
1610	char buf[MAX_BUF]; /* tmp. string buffer */	1458	char buf[MAX_BUF]; /* tmp. string buffer */
1611		1459
1612	/* now grab the 'dragon_ability'-forces from the player's inventory */	1460	/* now grab the 'dragon_ability'-forces from the player's inventory */
1613	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1461	for (tmp = who->inv; tmp; tmp = tmp->below)
1614	{
1615	if (tmp->type == FORCE)	1462	if (tmp->type == FORCE)
1616	{	1463	if (tmp->arch->archname == shstr_dragon_ability_force)
1617	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1618	abil = tmp;	1464	abil = tmp;
1619	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1465	else if (tmp->arch->archname == shstr_dragon_skin_force)
1620	skin = tmp;	1466	skin = tmp;
1621	}	1467
1622	}
1623	/* if the force is missing -> bail out */	1468	/* if the force is missing -> bail out */
1624	if (abil == NULL)	1469	if (abil == NULL)
1625	return;	1470	return;
1626		1471
1627	/* The ability_force keeps track of maximum level ever achieved.	1472	/* The ability_force keeps track of maximum level ever achieved.
…		…
1668	object *skill_obj;	1513	object *skill_obj;
1669		1514
1670	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1515	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1671	if (!skill_obj)	1516	if (!skill_obj)
1672	{	1517	{
1673	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1518	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1674	return NULL;	1519	return NULL;
1675	}	1520	}
		1521
1676	/* clear the flag - exp goes into this bucket, but player	1522	/* clear the flag - exp goes into this bucket, but player
1677	* still doesn't know it.	1523	* still doesn't know it.
1678	*/	1524	*/
1679	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1525	skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1680	skill_obj->stats.exp = 0;	1526	skill_obj->stats.exp = 0;
1681	skill_obj->level = 1;	1527	skill_obj->level = 1;
1682	insert_ob_in_ob (skill_obj, op);	1528	op->insert (skill_obj);
1683	if (op->contr)	1529
1684	{	1530	if (player *pl = op->contr)
1685	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1531	pl->link_skills ();
1686	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1532
1687	}
1688	return skill_obj;	1533	return skill_obj;
1689	}	1534	}
1690
1691		1535
1692	/* player_lvl_adj() - for the new exp system. we are concerned with	1536	/* player_lvl_adj() - for the new exp system. we are concerned with
1693	* whether the player gets more hp, sp and new levels.	1537	* whether the player gets more hp, sp and new levels.
1694	* Note this this function should only be called for players. Monstes	1538	* Note this this function should only be called for players. Monstes
1695	* don't really gain levels	1539	* don't really gain levels
…		…
1698	*/	1542	*/
1699	void	1543	void
1700	player_lvl_adj (object *who, object *op)	1544	player_lvl_adj (object *who, object *op)
1701	{	1545	{
1702	char buf[MAX_BUF];	1546	char buf[MAX_BUF];
		1547	bool changed = false;
1703		1548
1704	if (!op) /* when rolling stats */	1549	if (!op) /* when rolling stats */
1705	op = who;	1550	op = who;
1706		1551
1707	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1552	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1708	{	1553	{
		1554	changed = true;
		1555
1709	op->level++;	1556	op->level++;
1710		1557
1711	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1558	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1712	dragon_level_gain (who);	1559	dragon_level_gain (who);
1713		1560
1714	/* Only roll these if it is the player (who) that gained the level */	1561	/* Only roll these if it is the player (who) that gained the level */
1715	if (op == who && (who->level < 11) && who->type == PLAYER)	1562	if (op == who && (who->level < 11) && who->type == PLAYER)
1716	{	1563	{
1717	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1564	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1718	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1565	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1719	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1566	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1720	}	1567	}
1721		1568
1722	who->update_stats ();
1723	if (op->level > 1)	1569	if (op->level > 1)
1724	{	1570	{
1725	if (op->type != PLAYER)	1571	if (op->type != PLAYER)
		1572	{
		1573	who->contr->play_sound (sound_find ("skill_up"));
1726	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1574	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1575	}
1727	else	1576	else
		1577	{
		1578	who->contr->play_sound (sound_find ("level_up"));
1728	sprintf (buf, "You are now level %d.", op->level);	1579	sprintf (buf, "You are now level %d.", op->level);
		1580	}
		1581
1729	if (who)	1582	if (who)
1730	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1583	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1731	}	1584	}
1732	player_lvl_adj (who, op); /* To increase more levels */
1733	}	1585	}
		1586
1734	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1587	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1735	{	1588	{
		1589	changed = true;
		1590
1736	op->level--;	1591	op->level--;
1737	who->update_stats ();	1592
1738	if (op->type != PLAYER)	1593	if (op->type != PLAYER)
1739	{	1594	{
1740	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1595	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1741	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1596	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1742	}	1597	}
1743	player_lvl_adj (who, op); /* To decrease more levels */
1744	}	1598	}
1745		1599
1746	/* check if the spell data has changed */	1600	if (changed)
1747	esrv_update_stats (who->contr);	1601	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1748	esrv_update_spells (who->contr);
1749	}	1602	}
1750		1603
1751	/*	1604	/*
1752	* Returns how much experience is needed for a player to become	1605	* Returns how much experience is needed for a player to become
1753	* the given level. level should really never exceed max_level	1606	* the given level. level should really never exceed max_level
1754	*/	1607	*/
1755		1608
1756	sint64	1609	sint64
1757	level_exp (int level, double expmul)	1610	level_exp (int level, double expmul)
1758	{	1611	{
1759	if (level > settings.max_level)	1612	return expmul * level_to_min_exp (level);
1760	return (sint64) (expmul * levels[settings.max_level]);
1761	return (sint64) (expmul * levels[level]);
1762	}	1613	}
1763		1614
1764	/*	1615	/*
1765	* Ensure that the permanent experience requirements in an exp object are met.	1616	* Ensure that the permanent experience requirements in an exp object are met.
1766	* This really just checks 'op to make sure the perm_exp value is within	1617	* This really just checks 'op to make sure the perm_exp value is within
…		…
1794	* NULL, in which case exp increases the players general	1645	* NULL, in which case exp increases the players general
1795	* total, but not any particular skill.	1646	* total, but not any particular skill.
1796	* flag is what to do if the player doesn't have the skill:	1647	* flag is what to do if the player doesn't have the skill:
1797	*/	1648	*/
1798	static void	1649	static void
1799	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1650	add_player_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1800	{	1651	{
1801	object *skill_obj = NULL;	1652	object *skill_obj;
1802	sint64 limit, exp_to_add;	1653	sint64 limit, exp_to_add;
1803	int i;	1654	int i;
1804		1655
1805	/* prevents some forms of abuse. */	1656	/* prevents some forms of abuse. */
1806	if (op->contr->braced)	1657	if (op->contr->braced)
1807	exp = exp / 5;	1658	exp /= 5;
1808		1659
1809	/* Try to find the matching skill.	1660	/* Try to find the matching skill.
1810	* 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
1811	* chosen_skill. This means we don't need to search through	1662	* chosen_skill. This means we don't need to search through
1812	* the players inventory.	1663	* the players inventory.
1813	*/	1664	*/
		1665	skill_obj = 0;
		1666
1814	if (skill_name)	1667	if (skill_name)
1815	{	1668	{
1816	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);
1817	skill_obj = op->chosen_skill;
1818	else
1819	{
1820	for (i = 0; i < NUM_SKILLS; i++)
1821	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1822	{
1823	skill_obj = op->contr->last_skill_ob[i];
1824	break;
1825	}
1826		1670
1827	/* 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
1828	* it to the player if necessary	1672	* it to the player if necessary
1829	*/	1673	*/
1830	if (!skill_obj)	1674	if (!skill_obj)
1831	{	1675	{
1832	if (flag == SK_EXP_NONE)	1676	if (flag == SK_EXP_NONE)
1833	return;	1677	return;
		1678
1834	else if (flag == SK_EXP_ADD_SKILL)	1679	if (flag == SK_EXP_ADD_SKILL)
1835	give_skill_by_name (op, skill_name);	1680	skill_obj = give_skill_by_name (op, skill_name);
1836	}
1837	}	1681	}
1838	}	1682	}
1839		1683
1840	if (flag != SK_EXP_SKILL_ONLY)	1684	if (flag != SK_EXP_SKILL_ONLY)
1841	{	1685	{
1842	/* Basically, you can never gain more experience in one shot	1686	/* Basically, you can never gain more experience in one shot
1843	* than half what you need to gain for next level.	1687	* than half what you need to gain for next level.
1844	*/	1688	*/
1845	exp_to_add = exp;	1689	exp_to_add = exp;
1846	limit = (levels[op->level + 1] - levels[op->level]) / 2;	1690	limit = (levels [op->level + 1] - levels [op->level]) / 2;
1847	if (exp_to_add > limit)	1691	if (exp_to_add > limit)
1848	exp_to_add = limit;	1692	exp_to_add = limit;
1849		1693
1850	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)));
1851	if (settings.permanent_exp_ratio)	1695	if (settings.permanent_exp_ratio)
…		…
1858	}	1702	}
1859		1703
1860	if (skill_obj)	1704	if (skill_obj)
1861	{	1705	{
1862	exp_to_add = exp;	1706	exp_to_add = exp;
1863	limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2;	1707	limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1864	if (exp_to_add > limit)	1708	if (exp_to_add > limit)
1865	exp_to_add = limit;	1709	exp_to_add = limit;
1866		1710
1867	ADD_EXP (skill_obj->stats.exp, exp_to_add);	1711	ADD_EXP (skill_obj->stats.exp, exp_to_add);
1868	if (settings.permanent_exp_ratio)	1712	if (settings.permanent_exp_ratio)
…		…
1874	player_lvl_adj (op, skill_obj);	1718	player_lvl_adj (op, skill_obj);
1875	}	1719	}
1876	}	1720	}
1877		1721
1878	/* This function checks to make sure that object 'op' can	1722	/* This function checks to make sure that object 'op' can
1879	* lost 'exp' experience. It returns the amount of exp	1723	* lose 'exp' experience. It returns the amount of exp
1880	* object 'op' can in fact lose - it basically makes	1724	* object 'op' can in fact lose - it basically makes
1881	* adjustments based on permanent exp and the like.	1725	* adjustments based on permanent exp and the like.
1882	* This function should always be used for losing experience -	1726	* This function should always be used for losing experience -
1883	* the 'exp' value passed should be positive - this is the	1727	* the 'exp' value passed should be positive - this is the
1884	* amount that should get subtract from the player.	1728	* amount that should get subtract from the player.
1885	*/	1729	*/
1886	sint64	1730	static sint64
1887	check_exp_loss (const object *op, sint64 exp)	1731	check_exp_loss (const object *op, sint64 exp)
1888	{	1732	{
1889	sint64 del_exp;	1733	sint64 del_exp;
1890		1734
1891	if (exp > op->stats.exp)	1735	if (exp > op->stats.exp)
1892	exp = op->stats.exp;	1736	exp = op->stats.exp;
		1737
1893	if (settings.permanent_exp_ratio)	1738	if (settings.permanent_exp_ratio)
1894	{	1739	{
1895	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
1896	if (del_exp < 0)	1742	if (del_exp < 0)
1897	del_exp = 0;	1743	del_exp = 0;
		1744
1898	if (exp > del_exp)	1745	if (exp > del_exp)
1899	exp = del_exp;	1746	exp = del_exp;
1900	}	1747	}
		1748
1901	return exp;	1749	return exp;
1902	}	1750	}
1903		1751
1904	sint64	1752	sint64
1905	check_exp_adjust (const object *op, sint64 exp)	1753	check_exp_adjust (const object *op, sint64 exp)
1906	{	1754	{
1907	if (exp < 0)	1755	if (exp < 0)
1908	return check_exp_loss (op, exp);	1756	return check_exp_loss (op, exp);
1909	else	1757	else
1910	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1758	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1911	}	1759	}
1912
1913		1760
1914	/* Subtracts experience from player.	1761	/* Subtracts experience from player.
1915	* 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
1916	* only subtract from the matching skill. Otherwise,	1763	* only subtract from the matching skill. Otherwise,
1917	* this subtracts a portion from all	1764	* this subtracts a portion from all
…		…
1922	* 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.
1923	* 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
1924	* a postive number.	1771	* a postive number.
1925	*/	1772	*/
1926	static void	1773	static void
1927	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)
1928	{	1775	{
1929	float fraction = (float) exp / (float) op->stats.exp;	1776	float fraction = (float) exp / (float) op->stats.exp;
1930	object *tmp;	1777	object *tmp;
1931	sint64 del_exp;	1778	sint64 del_exp;
1932		1779
1933	for (tmp = op->inv; tmp; tmp = tmp->below)	1780	for (tmp = op->inv; tmp; tmp = tmp->below)
1934	if (tmp->type == SKILL && tmp->stats.exp)	1781	if (tmp->type == SKILL && tmp->stats.exp)
1935	{	1782	{
1936	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1783	if (flag == SK_SUBTRACT_SKILL_EXP && skill && tmp->skill == skill)
1937	{	1784	{
1938	del_exp = check_exp_loss (tmp, exp);	1785	del_exp = check_exp_loss (tmp, exp);
1939	tmp->stats.exp -= del_exp;	1786	tmp->stats.exp -= del_exp;
1940	player_lvl_adj (op, tmp);	1787	player_lvl_adj (op, tmp);
1941	}	1788	}
1942	else if (flag != SK_SUBTRACT_SKILL_EXP)	1789	else if (flag != SK_SUBTRACT_SKILL_EXP)
1943	{	1790	{
1944	/* only want to process other skills if we are not trying	1791	/* only want to process other skills if we are not trying
1945	* to match a specific skill.	1792	* to match a specific skill.
1946	*/	1793	*/
1947	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1794	del_exp = check_exp_loss (tmp, tmp->stats.exp * fraction);
1948	tmp->stats.exp -= del_exp;	1795	tmp->stats.exp -= del_exp;
1949	player_lvl_adj (op, tmp);	1796	player_lvl_adj (op, tmp);
1950	}	1797	}
1951	}	1798	}
		1799
1952	if (flag != SK_SUBTRACT_SKILL_EXP)	1800	if (flag != SK_SUBTRACT_SKILL_EXP)
1953	{	1801	{
1954	del_exp = check_exp_loss (op, exp);	1802	del_exp = check_exp_loss (op, exp);
1955	op->stats.exp -= del_exp;	1803	op->stats.exp -= del_exp;
1956	player_lvl_adj (op, NULL);	1804	player_lvl_adj (op, NULL);
1957	}	1805	}
1958	}	1806	}
1959
1960
1961		1807
1962	/* change_exp() - changes experience to a player/monster. This	1808	/* change_exp() - changes experience to a player/monster. This
1963	* does bounds checking to make sure we don't overflow the max exp.	1809	* does bounds checking to make sure we don't overflow the max exp.
1964	*	1810	*
1965	* The exp passed is typically not modified much by this function -	1811	* The exp passed is typically not modified much by this function -
1966	* it is assumed the caller has modified the exp as needed.	1812	* it is assumed the caller has modified the exp as needed.
1967	* skill_name is the skill that should get the exp added.	1813	* skill_name is the skill that should get the exp added.
1968	* 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.
1969	* these last two values are only used for players.	1815	* these last two values are only used for players.
1970	*/	1816	*/
1971
1972	void	1817	void
1973	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)
1974	{	1819	{
1975
1976	#ifdef EXP_DEBUG	1820	#ifdef EXP_DEBUG
1977	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);
1978	#endif	1822	#endif
1979		1823
1980	/* safety */	1824	/* safety */
…		…
1996	* worth.	1840	* worth.
1997	*/	1841	*/
1998	if (op->type != PLAYER)	1842	if (op->type != PLAYER)
1999	{	1843	{
2000	/* Sanity check */	1844	/* Sanity check */
2001	if (!QUERY_FLAG (op, FLAG_ALIVE))	1845	if (!op->flag [FLAG_ALIVE])
2002	return;	1846	return;
2003		1847
2004	/* reset exp to max allowed value. We subtract from	1848	/* reset exp to max allowed value. We subtract from
2005	* MAX_EXPERIENCE to prevent overflows. If the player somehow has	1849	* MAX_EXPERIENCE to prevent overflows. If the player somehow has
2006	* more than max exp, just return.	1850	* more than max exp, just return.
…		…
2021	else	1865	else
2022	/* note that when you lose exp, it doesn't go against	1866	/* note that when you lose exp, it doesn't go against
2023	* a particular skill, so we don't need to pass that	1867	* a particular skill, so we don't need to pass that
2024	* along.	1868	* along.
2025	*/	1869	*/
2026	subtract_player_exp (op, FABS (exp), skill_name, flag);	1870	subtract_player_exp (op, abs (exp), skill_name, flag);
2027
2028	}	1871	}
2029	}	1872	}
2030		1873
2031	/* 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
2032	* settings death_penalty_percentage and death_penalty_levels, and by the	1875	* settings death_penalty_percentage and death_penalty_levels, and by the
2033	* amount of permenent experience, whichever gives the lowest loss.	1876	* amount of permenent experience, whichever gives the lowest loss.
2034	*/	1877	*/
2035
2036	void	1878	void
2037	apply_death_exp_penalty (object *op)	1879	apply_death_exp_penalty (object *op)
2038	{	1880	{
2039	object *tmp;
2040	sint64 loss;	1881	sint64 loss;
2041	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1882	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2042	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1883	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2043		1884
2044	for (tmp = op->inv; tmp; tmp = tmp->below)	1885	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2045	if (tmp->type == SKILL && tmp->stats.exp)	1886	if (tmp->type == SKILL && tmp->stats.exp)
2046	{	1887	{
2047
2048	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1888	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2049	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)];
2050		1890
2051	/* With the revised exp system, you can get cases where	1891	/* With the revised exp system, you can get cases where
2052	* losing several levels would still require that you have more	1892	* losing several levels would still require that you have more
2053	* exp than you currently have - this is true if the levels	1893	* exp than you currently have - this is true if the levels
2054	* tables is a lot harder.	1894	* tables is a lot harder.
2055	*/	1895	*/
2056	if (level_loss < 0)	1896	if (level_loss < 0)
2057	level_loss = 0;	1897	level_loss = 0;
2058		1898
2059	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1899	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2060		1900
2061	tmp->stats.exp -= loss;	1901	tmp->stats.exp -= loss;
2062	player_lvl_adj (op, tmp);	1902	player_lvl_adj (op, tmp);
2063	}	1903	}
2064		1904
2065	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1905	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2066	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
2067	if (level_loss < 0)	1908	if (level_loss < 0)
2068	level_loss = 0;	1909	level_loss = 0;
		1910
2069	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1911	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2070		1912
2071	op->stats.exp -= loss;	1913	op->stats.exp -= loss;
2072	player_lvl_adj (op, NULL);	1914	player_lvl_adj (op, NULL);
2073	}	1915	}
2074		1916

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