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Comparing deliantra/server/common/living.C (file contents):
Revision 1.13 by pippijn, Mon Dec 4 17:48:35 2006 UTC vs.
Revision 1.97 by elmex, Fri Aug 28 22:19:38 2009 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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <support@deliantra.net>
21	The authors can be reached via e-mail at <crossfire@schmorp.de>
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <funcpoint.h>
26		25
27	/* Handy little macro that adds exp and keeps it within bounds. Since	26	/* 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	27	* 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	28	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
30	*/	29	*/
…		…
191	static const char *const drain_msg[NUM_STATS] = {	190	static const char *const drain_msg[NUM_STATS] = {
192	"Oh no! You are weakened!",	191	"Oh no! You are weakened!",
193	"You're feeling clumsy!",	192	"You're feeling clumsy!",
194	"You feel less healthy",	193	"You feel less healthy",
195	"You suddenly begin to lose your memory!",	194	"You suddenly begin to lose your memory!",
		195	"Watch out, your mind is going!",
		196	"Your spirit feels drained!",
196	"Your face gets distorted!",	197	"Your face gets distorted!",
197	"Watch out, your mind is going!",
198	"Your spirit feels drained!"
199	};	198	};
200	const char *const restore_msg[NUM_STATS] = {	199	const char *const restore_msg[NUM_STATS] = {
201	"You feel your strength return.",	200	"You feel your strength return.",
202	"You feel your agility return.",	201	"You feel your agility return.",
203	"You feel your health return.",	202	"You feel your health return.",
		203	"You feel your memory return.",
204	"You feel your wisdom return.",	204	"You feel your wisdom return.",
		205	"You feel your spirits return.",
205	"You feel your charisma return.",	206	"You feel your charisma return.",
206	"You feel your memory return.",
207	"You feel your spirits return."
208	};	207	};
209	const char *const gain_msg[NUM_STATS] = {	208	const char *const gain_msg[NUM_STATS] = {
210	"You feel stronger.",	209	"You feel stronger.",
211	"You feel more agile.",	210	"You feel more agile.",
212	"You feel healthy.",	211	"You feel healthy.",
		212	"You feel smarter.",
213	"You feel wiser.",	213	"You feel wiser.",
		214	"You feel more potent.",
214	"You seem to look better.",	215	"You seem to look better.",
215	"You feel smarter.",
216	"You feel more potent."
217	};	216	};
218	const char *const lose_msg[NUM_STATS] = {	217	const char *const lose_msg[NUM_STATS] = {
219	"You feel weaker!",	218	"You feel weaker!",
220	"You feel clumsy!",	219	"You feel clumsy!",
221	"You feel less healthy!",	220	"You feel less healthy!",
		221	"You feel stupid!",
222	"You lose some of your memory!",	222	"You lose some of your memory!",
		223	"You feel less potent!",
223	"You look ugly!",	224	"You look ugly!",
224	"You feel stupid!",
225	"You feel less potent!"
226	};	225	};
227		226
228	const char *const statname[NUM_STATS] = {	227	const char *const statname[NUM_STATS] = {
229	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence", "power"	228	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
230	};	229	};
231		230
232	const char *const short_stat_name[NUM_STATS] = {	231	const char *const short_stat_name[NUM_STATS] = {
233	"Str", "Dex", "Con", "Wis", "Cha", "Int", "Pow"	232	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
234	};	233	};
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
241	void
242	set_attr_value (living * stats, int attr, sint8 value)
243	{
244	switch (attr)
245	{
246	case STR:
247	stats->Str = value;
248	break;
249	case DEX:
250	stats->Dex = value;
251	break;
252	case CON:
253	stats->Con = value;
254	break;
255	case WIS:
256	stats->Wis = value;
257	break;
258	case POW:
259	stats->Pow = value;
260	break;
261	case CHA:
262	stats->Cha = value;
263	break;
264	case INT:
265	stats->Int = value;
266	break;
267	}
268	}
269		234
270	/*	235	/*
271	* Like set_attr_value(), but instead the value (which can be negative)	236	* Like set_attr_value(), but instead the value (which can be negative)
272	* is added to the specified stat.	237	* is added to the specified stat.
273	*/	238	*/
274
275	void	239	void
276	change_attr_value (living * stats, int attr, sint8 value)	240	change_attr_value (living *stats, int attr, sint8 value)
277	{	241	{
278	if (value == 0)	242	stats->stat (attr) += value;
279	return;
280	switch (attr)
281	{
282	case STR:
283	stats->Str += value;
284	break;
285	case DEX:
286	stats->Dex += value;
287	break;
288	case CON:
289	stats->Con += value;
290	break;
291	case WIS:
292	stats->Wis += value;
293	break;
294	case POW:
295	stats->Pow += value;
296	break;
297	case CHA:
298	stats->Cha += value;
299	break;
300	case INT:
301	stats->Int += value;
302	break;
303	default:
304	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305	}
306	}
307
308	/*
309	* returns the specified stat. See also set_attr_value().
310	*/
311
312	sint8
313	get_attr_value (const living * stats, int attr)
314	{
315	switch (attr)
316	{
317	case STR:
318	return (stats->Str);
319	case DEX:
320	return (stats->Dex);
321	case CON:
322	return (stats->Con);
323	case WIS:
324	return (stats->Wis);
325	case CHA:
326	return (stats->Cha);
327	case INT:
328	return (stats->Int);
329	case POW:
330	return (stats->Pow);
331	}
332	return 0;
333	}	243	}
334		244
335	/*	245	/*
336	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	246	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
337	* 1-30 stat limit.	247	* 1-30 stat limit.
338	*/	248	*/
339
340	void	249	void
341	check_stat_bounds (living * stats)	250	check_stat_bounds (living *stats)
342	{	251	{
343	int i, v;
344
345	for (i = 0; i < NUM_STATS; i++)	252	for (int i = 0; i < NUM_STATS; i++)
346	if ((v = get_attr_value (stats, i)) > MAX_STAT)	253	{
347	set_attr_value (stats, i, MAX_STAT);	254	sint8 &v = stats->stat (i);
348	else if (v < MIN_STAT)	255	v = clamp (v, MIN_STAT, MAX_STAT);
349	set_attr_value (stats, i, MIN_STAT);	256	}
350	}	257	}
351		258
352	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	259	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
353		260
354	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	261	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
…		…
363	/* flag is set to 1 if we are applying the object, -1 if we are removing	270	/* flag is set to 1 if we are applying the object, -1 if we are removing
364	* the object.	271	* the object.
365	* It is the calling functions responsibilty to check to see if the object	272	* It is the calling functions responsibilty to check to see if the object
366	* can be applied or not.	273	* can be applied or not.
367	* The main purpose of calling this function is the messages that are	274	* The main purpose of calling this function is the messages that are
368	* displayed - fix_player should really always be called after this when	275	* displayed - update_stats should really always be called after this when
369	* removing an object - that is because it is impossible to know if some object	276	* removing an object - that is because it is impossible to know if some object
370	* is the only source of an attacktype or spell attunement, so this function	277	* is the only source of an attacktype or spell attunement, so this function
371	* will clear the bits, but the player may still have some other object	278	* will clear the bits, but the player may still have some other object
372	* that gives them that ability.	279	* that gives them that ability.
373	*/	280	*/
374	int	281	int
375	change_abil (object *op, object *tmp)	282	change_abil (object *op, object *tmp)
376	{	283	{
377	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	284	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		285	int success = 0;
378	char message[MAX_BUF];	286	char message[MAX_BUF];
379	int potion_max = 0;	287	int potion_max = 0;
380		288
381	/* remember what object was like before it was changed. note that	289	// keep some stats for comparison purposes
382	* refop is a local copy of op only to be used for detecting changes	290	object::flags_t prev_flag = op->flag;
383	* found by fix_player. refop is not a real object	291	MoveType prev_move_type = op->move_type;
384	*/	292	sint16 prev_resist [NROFATTACKS]; // clumsy
385	object_pod refop = *op;	293	assert (sizeof (prev_resist) == sizeof (op->resist));
		294	memcpy (prev_resist, op->resist, sizeof (prev_resist));
386		295
387	if (op->type == PLAYER)	296	if (op->type == PLAYER)
388	{	297	{
389	if (tmp->type == POTION)	298	if (tmp->type == POTION)
390	{	299	{
391	potion_max = 1;	300	potion_max = 1;
		301
392	for (j = 0; j < NUM_STATS; j++)	302	for (int j = 0; j < NUM_STATS; j++)
393	{	303	{
394	int nstat, ostat;	304	int ostat = op->contr->orig_stats.stat (j);
395		305	int i = tmp->stats.stat (j);
396	ostat = get_attr_value (&(op->contr->orig_stats), j);
397	i = get_attr_value (&(tmp->stats), j);
398		306
399	/* nstat is what the stat will be after use of the potion */	307	/* nstat is what the stat will be after use of the potion */
400	nstat = flag * i + ostat;	308	int nstat = flag * i + ostat;
401		309
402	/* Do some bounds checking. While I don't think any	310	/* Do some bounds checking. There is the potential for potions
403	* potions do so right now, there is the potential for potions
404	* that adjust that stat by more than one point, so we need	311	* that adjust that stat by more than one point, so we need
405	* to allow for that.	312	* to allow for that.
406	*/	313	*/
407	if (nstat < 1 && i * flag < 0)	314	if (nstat < 1 && i * flag < 0)
408	nstat = 1;	315	nstat = 1;
409	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	316	else if (nstat > 20 + op->arch->stats.stat (j))
410	{	317	nstat = 20 + op->arch->stats.stat (j);
411	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);	318
412	}
413	if (nstat != ostat)	319	if (nstat != ostat)
414	{	320	{
415	set_attr_value (&(op->contr->orig_stats), j, nstat);	321	op->contr->orig_stats.stat (j) = nstat;
416	potion_max = 0;	322	potion_max = 0;
417	}	323	}
418	else if (i)	324	else if (i)
419	{	325	{
420	/* potion is useless - player has already hit the natural maximum */	326	/* potion is useless - player has already hit the natural maximum */
421	potion_max = 1;	327	potion_max = 1;
422	}	328	}
423	}	329	}
		330
424	/* This section of code ups the characters normal stats also. I am not	331	/* This section of code ups the characters normal stats also. I am not
425	* sure if this is strictly necessary, being that fix_player probably	332	* sure if this is strictly necessary, being that fix_player probably
426	* recalculates this anyway.	333	* recalculates this anyway.
427	*/	334	*/
428	for (j = 0; j < NUM_STATS; j++)	335	for (int j = 0; j < NUM_STATS; j++)
429	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));	336	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
		337
430	check_stat_bounds (&(op->stats));	338	check_stat_bounds (&op->stats);
431	} /* end of potion handling code */	339	} /* end of potion handling code */
432	}	340	}
433		341
434	/* reset attributes that fix_player doesn't reset since it doesn't search	342	/* reset attributes that update_stats doesn't reset since it doesn't search
435	* everything to set	343	* everything to set
436	*/	344	*/
437	if (flag == -1)	345	if (flag == -1)
438	{	346	{
439	op->attacktype &= ~tmp->attacktype;	347	op->attacktype &= ~tmp->attacktype;
440	op->path_attuned &= ~tmp->path_attuned;	348	op->path_attuned &= ~tmp->path_attuned;
441	op->path_repelled &= ~tmp->path_repelled;	349	op->path_repelled &= ~tmp->path_repelled;
442	op->path_denied &= ~tmp->path_denied;	350	op->path_denied &= ~tmp->path_denied;
443	/* Presuming here that creatures only have move_type,	351	/* Presuming here that creatures only have move_type,
444	* and not the other move_ fields.	352	* and not the other move_ fields.
445	*/	353	*/
446	op->move_type &= ~tmp->move_type;	354	op->move_type &= ~tmp->move_type;
447	}	355	}
448		356
449	/* call fix_player since op object could have whatever attribute due	357	/* call fix_player since op object could have whatever attribute due
450	* to multiple items. if fix_player always has to be called after	358	* to multiple items. if update_stats always has to be called after
451	* change_ability then might as well call it from here	359	* change_ability then might as well call it from here
452	*/	360	*/
453	fix_player (op);	361	op->update_stats ();
454		362
455	/* Fix player won't add the bows ability to the player, so don't	363	/* update_stats won't add the bows ability to the player, so don't
456	* print out message if this is a bow.	364	* print out message if this is a bow.
457	*/	365	*/
458	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	366	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
459	{	367	{
460	success = 1;	368	success = 1;
461	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");	369	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
462	}	370	}
463	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	371
		372	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
464	{	373	{
465	success = 1;	374	success = 1;
466	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");	375	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
467	}	376	}
468	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	377
		378	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
469	{	379	{
470	success = 1;	380	success = 1;
471	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");	381	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
472	}	382	}
473	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	383
		384	if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
474	{	385	{
475	success = 1;	386	success = 1;
476	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");	387	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
477	}	388	}
		389
478	/* movement type has changed. We don't care about cases where	390	/* movement type has changed. We don't care about cases where
479	* user has multiple items giving the same type appled like we	391	* user has multiple items giving the same type appled like we
480	* used to - that is more work than what we gain, plus messages	392	* used to - that is more work than what we gain, plus messages
481	* can be misleading (a little higher could be miscontrued from	393	* can be misleading (a little higher could be miscontrued from
482	* from fly high)	394	* from fly high)
483	*/	395	*/
484	if (tmp->move_type && op->move_type != refop.move_type)	396	if (tmp->move_type && op->move_type != prev_move_type)
485	{	397	{
486	success = 1;	398	success = 1;
487		399
488	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	400	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
489	* status doesn't make a difference if you are flying high	401	* status doesn't make a difference if you are flying high
490	*/	402	*/
491	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))	403	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
492	{	404	{
493	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");	405	DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
494	}	406	}
495		407
496	if (tmp->move_type & MOVE_FLY_HIGH)	408	if (tmp->move_type & MOVE_FLY_HIGH)
497	{	409	{
498	/* double conditional - second case covers if you have move_fly_low -	410	/* double conditional - second case covers if you have move_fly_low -
499	* in that case, you don't actually land	411	* in that case, you don't actually land
500	*/	412	*/
501	DIFF_MSG (flag, "You soar into the air air!.",	413	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."));	414	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
503	}	415	}
		416
504	if (tmp->move_type & MOVE_SWIM)	417	if (tmp->move_type & MOVE_SWIM)
505	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");	418	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
506		419
507	/* Changing move status may mean you are affected by things you weren't before */	420	/* Changing move status may mean you are affected by things you weren't before */
508	check_move_on (op, op);	421	check_move_on (op, op);
509	}	422	}
510		423
511	/* becoming UNDEAD... a special treatment for this flag. Only those not	424	/* becoming UNDEAD... a special treatment for this flag. Only those not
512	* originally undead may change their status	425	* originally undead may change their status
513	*/	426	*/
514	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	427	if (!op->arch->flag [FLAG_UNDEAD])
515	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	428	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
516	{	429	{
517	success = 1;	430	success = 1;
518	if (flag > 0)	431	if (flag > 0)
519	{	432	{
520	op->race = "undead";	433	op->race = "undead";
521	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	434	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
522	}	435	}
523	else	436	else
524	{	437	{
525	op->race = op->arch->clone.race;	438	op->race = op->arch->race;
526	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	439	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
527	}	440	}
528	}	441	}
529		442
530	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	443	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
531	{	444	{
532	success = 1;	445	success = 1;
533	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	446	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
534	}	447	}
535	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	448
		449	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
536	{	450	{
537	success = 1;	451	success = 1;
538	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	452	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
539	}	453	}
		454
540	/* blinded you can tell if more blinded since blinded player has minimal	455	/* blinded you can tell if more blinded since blinded player has minimal
541	* vision	456	* vision
542	*/	457	*/
543	if (QUERY_FLAG (tmp, FLAG_BLIND))	458	if (tmp->flag [FLAG_BLIND])
544	{	459	{
545	success = 1;	460	success = 1;
546	if (flag > 0)	461	if (flag > 0)
547	{	462	{
548	if (QUERY_FLAG (op, FLAG_WIZ))	463	if (op->flag [FLAG_WIZ])
549	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	464	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
550	else	465	else
551	{	466	{
552	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	467	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
553	SET_FLAG (op, FLAG_BLIND);	468	SET_FLAG (op, FLAG_BLIND);
…		…
555	op->contr->do_los = 1;	470	op->contr->do_los = 1;
556	}	471	}
557	}	472	}
558	else	473	else
559	{	474	{
560	if (QUERY_FLAG (op, FLAG_WIZ))	475	if (op->flag [FLAG_WIZ])
561	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	476	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
562	else	477	else
563	{	478	{
564	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	479	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
565	CLEAR_FLAG (op, FLAG_BLIND);	480	CLEAR_FLAG (op, FLAG_BLIND);
…		…
567	op->contr->do_los = 1;	482	op->contr->do_los = 1;
568	}	483	}
569	}	484	}
570	}	485	}
571		486
572	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	487	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
573	{	488	{
574	success = 1;	489	success = 1;
575	if (op->type == PLAYER)	490	if (op->type == PLAYER)
576	op->contr->do_los = 1;	491	op->contr->do_los = 1;
577	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	492	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
578	}	493	}
579		494
580	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	495	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
581	{	496	{
582	success = 1;	497	success = 1;
583	if (flag > 0)	498	if (flag > 0)
584	{	499	{
585	if (QUERY_FLAG (op, FLAG_WIZ))	500	if (op->flag [FLAG_WIZ])
586	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	501	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
587	else	502	else
588	{	503	{
589	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	504	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
590	if (op->type == PLAYER)	505	if (op->type == PLAYER)
591	op->contr->do_los = 1;	506	op->contr->do_los = 1;
592	}	507	}
593	}	508	}
594	else	509	else
595	{	510	{
596	if (QUERY_FLAG (op, FLAG_WIZ))	511	if (op->flag [FLAG_WIZ])
597	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	512	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
598	else	513	else
599	{	514	{
600	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	515	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
601	if (op->type == PLAYER)	516	if (op->type == PLAYER)
…		…
634	success = 1;	549	success = 1;
635	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	550	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
636	}	551	}
637		552
638	/* Messages for changed resistance */	553	/* Messages for changed resistance */
639	for (i = 0; i < NROFATTACKS; i++)	554	for (int i = 0; i < NROFATTACKS; i++)
640	{	555	{
641	if (i == ATNR_PHYSICAL)	556	if (i == ATNR_PHYSICAL)
642	continue; /* Don't display about armour */	557	continue; /* Don't display about armour */
643		558
644	if (op->resist[i] != refop.resist[i])	559	if (op->resist [i] != prev_resist [i])
645	{	560	{
646	success = 1;	561	success = 1;
		562
647	if (op->resist[i] > refop.resist[i])	563	if (op->resist [i] > prev_resist [i])
648	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]);
649	else	565	else
650	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]);
651		567
652	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	568	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
653	}	569	}
654	}	570	}
655		571
656	if (tmp->type != EXPERIENCE && !potion_max)	572	if (!potion_max)
657	{
658	for (j = 0; j < NUM_STATS; j++)	573	for (int j = 0; j < NUM_STATS; j++)
659	{	574	if (int i = tmp->stats.stat (j))
660	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
661	{	575	{
662	success = 1;	576	success = 1;
663	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	577	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
664	}	578	}
665	}	579
666	}
667	return success;	580	return success;
668	}	581	}
669		582
670	/*	583	/*
671	* Stat draining by Vick 930307	584	* Stat draining by Vick 930307
672	* (Feeling evil, I made it work as well now. -Frank 8)	585	* (Feeling evil, I made it work as well now. -Frank 8)
673	*/	586	*/
674
675	void	587	void
676	drain_stat (object *op)	588	object::drain_stat ()
677	{	589	{
678	drain_specific_stat (op, RANDOM () % NUM_STATS);	590	drain_specific_stat (rndm (NUM_STATS));
679	}	591	}
680		592
681	void	593	void
682	drain_specific_stat (object *op, int deplete_stats)	594	object::drain_specific_stat (int deplete_stats)
683	{	595	{
684	object *tmp;	596	object *tmp;
685	archetype *at;	597	archetype *at;
686		598
687	at = archetype::find (ARCH_DEPLETION);	599	at = archetype::find (ARCH_DEPLETION);
…		…
690	LOG (llevError, "Couldn't find archetype depletion.\n");	602	LOG (llevError, "Couldn't find archetype depletion.\n");
691	return;	603	return;
692	}	604	}
693	else	605	else
694	{	606	{
695	tmp = present_arch_in_ob (at, op);	607	tmp = present_arch_in_ob (at, this);
		608
696	if (!tmp)	609	if (!tmp)
697	{	610	{
698	tmp = arch_to_object (at);	611	tmp = arch_to_object (at);
699	tmp = insert_ob_in_ob (tmp, op);	612	tmp = insert_ob_in_ob (tmp, this);
700	SET_FLAG (tmp, FLAG_APPLIED);	613	SET_FLAG (tmp, FLAG_APPLIED);
701	}	614	}
702	}	615	}
703		616
704	new_draw_info (NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	617	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
705	change_attr_value (&tmp->stats, deplete_stats, -1);	618	change_attr_value (&tmp->stats, deplete_stats, -1);
706	fix_player (op);	619	update_stats ();
707	}	620	}
708		621
709	/*	622	/*
710	* A value of 0 indicates timeout, otherwise change the luck of the object.	623	* A value of 0 indicates timeout, otherwise change the luck of the object.
711	* via an applied bad_luck object.	624	* via an applied bad_luck object.
712	*/	625	*/
713
714	void	626	void
715	change_luck (object *op, int value)	627	object::change_luck (int value)
716	{	628	{
717	object *tmp;
718	archetype *at;
719	int new_luck;
720
721	at = archetype::find ("luck");	629	archetype *at = archetype::find ("luck");
722	if (!at)	630	if (!at)
723	LOG (llevError, "Couldn't find archetype luck.\n");	631	LOG (llevError, "Couldn't find archetype luck.\n");
724	else	632	else
725	{	633	{
726	tmp = present_arch_in_ob (at, op);	634	object *tmp = present_arch_in_ob (at, this);
		635
727	if (!tmp)	636	if (!tmp)
728	{	637	{
729	if (!value)	638	if (!value)
730	return;	639	return;
		640
731	tmp = arch_to_object (at);	641	tmp = arch_to_object (at);
732	tmp = insert_ob_in_ob (tmp, op);	642	tmp = insert_ob_in_ob (tmp, this);
733	SET_FLAG (tmp, FLAG_APPLIED);	643	SET_FLAG (tmp, FLAG_APPLIED);
734	}	644	}
		645
735	if (value)	646	if (value)
736	{	647	{
737	/* 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
738	* (arbitrary) value prevents overflows (both in the bad luck object and	649	* (arbitrary) value prevents overflows (both in the bad luck object and
739	* in op itself).	650	* in op itself).
740	*/	651	*/
741	new_luck = tmp->stats.luck + value;	652	int new_luck = tmp->stats.luck + value;
		653
742	if (new_luck >= -100 && new_luck <= 100)	654	if (new_luck >= -100 && new_luck <= 100)
743	{	655	{
744	op->stats.luck += value;	656	stats.luck += value;
745	tmp->stats.luck = new_luck;	657	tmp->stats.luck = new_luck;
746	}	658	}
747	}	659	}
748	else	660	else
749	{	661	{
750	if (!tmp->stats.luck)	662	if (!tmp->stats.luck)
751	{
752	return;	663	return;
753	}	664
754	/* Randomly change the players luck. Basically, we move it	665	/* Randomly change the players luck. Basically, we move it
755	* back neutral (if greater>0, subtract, otherwise add)	666	* back neutral (if greater>0, subtract, otherwise add)
756	*/	667	*/
757	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	668	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
758	{	669	{
759	int diff = tmp->stats.luck > 0 ? -1 : 1;	670	int diff = tmp->stats.luck > 0 ? -1 : 1;
760		671
761	op->stats.luck += diff;	672	stats.luck += diff;
762	tmp->stats.luck += diff;	673	tmp->stats.luck += diff;
763	}	674	}
764	}	675	}
765	}	676	}
766	}	677	}
767		678
768	/*	679	/*
769	* 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.
770	*/	681	*/
771
772	void	682	void
773	remove_statbonus (object *op)	683	object::remove_statbonus ()
774	{	684	{
775	op->stats.Str -= op->arch->clone.stats.Str;	685	for (int i = 0; i < NUM_STATS; ++i)
776	op->stats.Dex -= op->arch->clone.stats.Dex;	686	{
777	op->stats.Con -= op->arch->clone.stats.Con;	687	sint8 v = arch->stats.stat (i);
778	op->stats.Wis -= op->arch->clone.stats.Wis;	688	stats.stat (i) -= v;
779	op->stats.Pow -= op->arch->clone.stats.Pow;	689	contr->orig_stats.stat (i) -= v;
780	op->stats.Cha -= op->arch->clone.stats.Cha;	690	}
781	op->stats.Int -= op->arch->clone.stats.Int;
782	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;
783	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;
784	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;
785	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;
786	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;
787	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;
788	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;
789	}	691	}
790		692
791	/*	693	/*
792	* 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.
793	*/	695	*/
794
795	void	696	void
796	add_statbonus (object *op)	697	object::add_statbonus ()
797	{	698	{
798	op->stats.Str += op->arch->clone.stats.Str;	699	for (int i = 0; i < NUM_STATS; ++i)
799	op->stats.Dex += op->arch->clone.stats.Dex;	700	{
800	op->stats.Con += op->arch->clone.stats.Con;	701	sint8 v = arch->stats.stat (i);
801	op->stats.Wis += op->arch->clone.stats.Wis;	702	stats.stat (i) += v;
802	op->stats.Pow += op->arch->clone.stats.Pow;	703	contr->orig_stats.stat (i) += v;
803	op->stats.Cha += op->arch->clone.stats.Cha;	704	}
804	op->stats.Int += op->arch->clone.stats.Int;
805	op->contr->orig_stats.Str += op->arch->clone.stats.Str;
806	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;
807	op->contr->orig_stats.Con += op->arch->clone.stats.Con;
808	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;
809	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;
810	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;
811	op->contr->orig_stats.Int += op->arch->clone.stats.Int;
812	}	705	}
		706
		707	/* These are the items that currently can change digestion, regeneration,
		708	* spell point recovery and mana point recovery. Seems sort of an arbitary
		709	* list, but other items store other info into stats array.
		710	*/
		711	static struct digest_types : std::bitset<NUM_TYPES>
		712	{
		713	digest_types ()
		714	{
		715	set (WEAPON);
		716	set (BOW);
		717	set (ARMOUR);
		718	set (HELMET);
		719	set (SHIELD);
		720	set (RING);
		721	set (BOOTS);
		722	set (GLOVES);
		723	set (AMULET);
		724	set (GIRDLE);
		725	set (BRACERS);
		726	set (CLOAK);
		727	set (DISEASE);
		728	set (FORCE);
		729	set (SKILL);
		730	}
		731	} digest_types;
		732
		733	static struct copy_flags : object::flags_t
		734	{
		735	copy_flags ()
		736	{
		737	set (FLAG_LIFESAVE);
		738	set (FLAG_REFL_SPELL);
		739	set (FLAG_REFL_MISSILE);
		740	set (FLAG_STEALTH);
		741	set (FLAG_XRAYS);
		742	set (FLAG_BLIND);
		743	set (FLAG_SEE_IN_DARK);
		744	}
		745	} copy_flags;
813		746
814	/*	747	/*
815	* Updates all abilities given by applied objects in the inventory	748	* Updates all abilities given by applied objects in the inventory
816	* of the given object. Note: This function works for both monsters	749	* of the given object. Note: This function works for both monsters
817	* and players; the "player" in the name is purely an archaic inheritance.	750	* and players; the "player" in the name is purely an archaic inheritance.
818	* This functions starts from base values (archetype or player object)	751	* This functions starts from base values (archetype or player object)
819	* and then adjusts them according to what the player has equipped.	752	* and then adjusts them according to what the player has equipped.
820	*/	753	*
821
822	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	754	* July 95 - inserted stuff to handle new skills/exp system - b.t.
823	spell system split, grace points now added to system --peterm	755	* spell system split, grace points now added to system --peterm
824	*/	756	*/
825
826	void	757	void
827	fix_player (object *op)	758	object::update_stats ()
828	{	759	{
829	int i, j;
830	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	760	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
831	int weapon_weight = 0, weapon_speed = 0;	761	int weapon_weight = 0, weapon_speed = 0;
832	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	762	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
833	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	763	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
834	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	764	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
		765	float old_speed = speed;
		766	int stat_sum [NUM_STATS];
835		767
836	/* First task is to clear all the values back to their original values */	768	/* First task is to clear all the values back to their original values */
837	if (op->type == PLAYER)	769	if (type == PLAYER)
838	{	770	{
839	for (i = 0; i < NUM_STATS; i++)	771	for (int i = 0; i < NUM_STATS; i++)
840	{	772	stat_sum [i] = contr->orig_stats.stat (i);
841	set_attr_value (&(op->stats), i, get_attr_value (&(op->contr->orig_stats), i));	773
842	}
843	if (settings.spell_encumbrance == TRUE)	774	if (settings.spell_encumbrance == TRUE)
844	op->contr->encumbrance = 0;	775	contr->encumbrance = 0;
845		776
846	op->attacktype = 0;	777	attacktype = 0;
		778
847	op->contr->digestion = 0;	779	contr->digestion = 0;
848	op->contr->gen_hp = 0;	780	contr->gen_hp = 0;
849	op->contr->gen_sp = 0;	781	contr->gen_sp = 0;
850	op->contr->gen_grace = 0;	782	contr->gen_grace = 0;
851	op->contr->gen_sp_armour = 10;	783	contr->gen_sp_armour = 10;
852	op->contr->item_power = 0;	784	contr->item_power = 0;
853
854	/* Don't clobber all the range_ values. range_golem otherwise
855	* gets reset for no good reason, and we don't want to reset
856	* range_magic (what spell is readied). These three below
857	* well get filled in based on what the player has equipped.
858	*/
859	op->contr->ranges[range_bow] = NULL;
860	op->contr->ranges[range_misc] = NULL;
861	op->contr->ranges[range_skill] = NULL;
862	}	785	}
863	memcpy (op->body_used, op->body_info, sizeof (op->body_info));
864		786
		787	for (int i = NUM_BODY_LOCATIONS; i--; )
		788	slot[i].used = slot[i].info;
		789
865	op->slaying = 0;	790	slaying = 0;
866		791
867	if (!QUERY_FLAG (op, FLAG_WIZ))	792	if (!QUERY_FLAG (this, FLAG_WIZ))
868	{	793	{
869	CLEAR_FLAG (op, FLAG_XRAYS);	794	CLEAR_FLAG (this, FLAG_XRAYS);
870	CLEAR_FLAG (op, FLAG_MAKE_INVIS);	795	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
871	}	796	}
872		797
873	CLEAR_FLAG (op, FLAG_LIFESAVE);	798	CLEAR_FLAG (this, FLAG_LIFESAVE);
874	CLEAR_FLAG (op, FLAG_STEALTH);	799	CLEAR_FLAG (this, FLAG_STEALTH);
875	CLEAR_FLAG (op, FLAG_BLIND);	800	CLEAR_FLAG (this, FLAG_BLIND);
876	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
877	CLEAR_FLAG (op, FLAG_REFL_SPELL);
878	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
879	CLEAR_FLAG (op, FLAG_REFL_MISSILE);
880	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
881	CLEAR_FLAG (op, FLAG_UNDEAD);
882	if (!QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
883	CLEAR_FLAG (op, FLAG_SEE_IN_DARK);
884		801
885	op->path_attuned = op->arch->clone.path_attuned;	802	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
886	op->path_repelled = op->arch->clone.path_repelled;	803	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
887	op->path_denied = op->arch->clone.path_denied;	804	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
888	op->glow_radius = op->arch->clone.glow_radius;	805	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
889	op->move_type = op->arch->clone.move_type;	806
		807	path_attuned = arch->path_attuned;
		808	path_repelled = arch->path_repelled;
		809	path_denied = arch->path_denied;
		810	glow_radius = arch->glow_radius;
		811	move_type = arch->move_type;
		812
890	op->chosen_skill = NULL;	813	chosen_skill = 0;
891		814
892	/* initializing resistances from the values in player/monster's	815	/* initializing resistances from the values in player/monster's
893	* archetype clone	816	* archetype clone
894	*/	817	*/
895	memcpy (&op->resist, &op->arch->clone.resist, sizeof (op->resist));	818	memcpy (&resist, &arch->resist, sizeof (resist));
896		819
897	for (i = 0; i < NROFATTACKS; i++)	820	for (int i = 0; i < NROFATTACKS; i++)
898	{	821	{
899	if (op->resist[i] > 0)	822	if (resist[i] > 0)
900	prot[i] = op->resist[i], vuln[i] = 0;	823	prot[i] = resist[i], vuln[i] = 0;
901	else	824	else
902	vuln[i] = -(op->resist[i]), prot[i] = 0;	825	vuln[i] = -(resist[i]), prot[i] = 0;
		826
903	potion_resist[i] = 0;	827	potion_resist[i] = 0;
904	}	828	}
905		829
906	wc = op->arch->clone.stats.wc;	830	wc = arch->stats.wc;
907	op->stats.dam = op->arch->clone.stats.dam;	831	stats.dam = arch->stats.dam;
908		832
909	/* for players which cannot use armour, they gain AC -1 per 3 levels,	833	/* for players which cannot use armour, they gain AC -1 per 3 levels,
910	* plus a small amount of physical resist, those poor suckers. ;)	834	* plus a small amount of physical resist, those poor suckers. ;)
911	* the fact that maxlevel is factored in could be considered sort of bogus -	835	* 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,	836	* 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	837	* basically, if a server updates its max level, these playes may find
914	* that their protection from physical goes down	838	* that their protection from physical goes down
915	*/	839	*/
916	if (!QUERY_FLAG (op, FLAG_USE_ARMOUR) && op->type == PLAYER)	840	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
917	{	841	{
918	ac = MAX (-10, op->arch->clone.stats.ac - op->level / 3);	842	ac = max (-10, arch->stats.ac - level / 3);
919	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * op->level / settings.max_level)) / 100;	843	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
920	}	844	}
921	else	845	else
922	ac = op->arch->clone.stats.ac;	846	ac = arch->stats.ac;
923		847
924	op->stats.luck = op->arch->clone.stats.luck;	848	stats.luck = arch->stats.luck;
925	op->speed = op->arch->clone.speed;	849	speed = arch->speed;
926		850
927	/* OK - we've reset most all the objects attributes to sane values.	851	/* 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.	852	* now go through and make adjustments for what the player has equipped.
929	*/	853	*/
930
931	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	854	for (tmp = inv; tmp; tmp = tmp->below)
932	{	855	{
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 > op->glow_radius)
937	op->glow_radius = tmp->glow_radius;
938
939	/* This happens because apply_potion calls change_abil with the potion	856	/* This happens because apply_potion calls change_abil with the potion
940	* applied so we can tell the player what chagned. But change_abil	857	* applied so we can tell the player what changed. But change_abil
941	* then calls this function.	858	* then calls this function.
942	*/	859	*/
943	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	860	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
944	{
945	continue;	861	continue;
946	}	862
		863	glow_radius += tmp->glow_radius;
947		864
948	/* For some things, we don't care what is equipped */	865	/* For some things, we don't care what is equipped */
949	if (tmp->type == SKILL)	866	if (tmp->type == SKILL)
950	{	867	{
951	/* Want to take the highest skill here. */	868	/* Want to take the highest skill here. */
…		…
954	if (!mana_obj)	871	if (!mana_obj)
955	mana_obj = tmp;	872	mana_obj = tmp;
956	else if (tmp->level > mana_obj->level)	873	else if (tmp->level > mana_obj->level)
957	mana_obj = tmp;	874	mana_obj = tmp;
958	}	875	}
		876
959	if (IS_GRACE_SKILL (tmp->subtype))	877	if (IS_GRACE_SKILL (tmp->subtype))
960	{	878	{
961	if (!grace_obj)	879	if (!grace_obj)
962	grace_obj = tmp;	880	grace_obj = tmp;
963	else if (tmp->level > grace_obj->level)	881	else if (tmp->level > grace_obj->level)
964	grace_obj = tmp;	882	grace_obj = tmp;
965	}	883	}
966	}	884	}
967		885
968	/* Container objects are not meant to adjust a players, but other applied	886	/* Container objects are not meant to adjust players, but other applied
969	* objects need to make adjustments.	887	* objects need to make adjustments.
970	* This block should handle all player specific changes	888	* This block should handle all player specific changes
971	* The check for Praying is a bit of a hack - god given bonuses are put	889	* The check for Praying is a bit of a hack - god given bonuses are put
972	* in the praying skill, and the player should always get those.	890	* in the praying skill, and the player should always get those.
973	* It also means we need to put in additional checks for applied below,	891	* It also means we need to put in additional checks for applied below,
974	* because the skill shouldn't count against body positions being used	892	* because the skill shouldn't count against body positions being used
975	* up, etc.	893	* up, etc.
976	*/	894	*/
977	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	895	if ((tmp->flag [FLAG_APPLIED]
		896	&& tmp->type != CONTAINER
		897	&& tmp->type != CLOSE_CON)
		898	|| (tmp->type == SKILL
978	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	899	&& tmp->subtype == SK_PRAYING))
979	{	900	{
980	if (op->type == PLAYER)	901	if (type == PLAYER)
981	{	902	{
982	if (tmp->type == BOW)	903	contr->item_power += tmp->item_power;
983	op->contr->ranges[range_bow] = tmp;
984		904
985	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	905	if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
986	op->contr->ranges[range_misc] = tmp;	906	if (tmp != current_weapon
		907	&& (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
		908	&& !tmp->flag [FLAG_CURSED]
		909	&& !tmp->flag [FLAG_DAMNED])
		910	continue;
987		911
988	for (i = 0; i < NUM_STATS; i++)	912	for (int i = 0; i < NUM_STATS; i++)
989	change_attr_value (&(op->stats), i, get_attr_value (&(tmp->stats), i));	913	stat_sum [i] = stat_sum [i] + tmp->stats.stat (i);
990		914
991	/* these are the items that currently can change digestion, regeneration,	915	if (digest_types [tmp->type])
992	* spell point recovery and mana point recovery. Seems sort of an arbitary
993	* list, but other items store other info into stats array.
994	*/
995	if ((tmp->type == EXPERIENCE) || (tmp->type == WEAPON) ||
996	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
997	(tmp->type == SHIELD) || (tmp->type == RING) ||
998	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
999	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
1000	(tmp->type == BRACERS) || (tmp->type == CLOAK) || (tmp->type == DISEASE) || (tmp->type == FORCE) || (tmp->type == SKILL))
1001	{	916	{
1002	op->contr->digestion += tmp->stats.food;	917	contr->digestion += tmp->stats.food;
1003	op->contr->gen_hp += tmp->stats.hp;	918	contr->gen_hp += tmp->stats.hp;
		919	if (tmp->type != BOW) // ugly exception for bows
1004	op->contr->gen_sp += tmp->stats.sp;	920	contr->gen_sp += tmp->stats.sp;
1005	op->contr->gen_grace += tmp->stats.grace;	921	contr->gen_grace += tmp->stats.grace;
1006	op->contr->gen_sp_armour += tmp->gen_sp_armour;	922	contr->gen_sp_armour += tmp->gen_sp_armour;
1007	op->contr->item_power += tmp->item_power;
1008	}	923	}
1009	} /* if this is a player */	924	} /* if this is a player */
		925	else
		926	{
		927	if (tmp->type == WEAPON)
		928	current_weapon = tmp;
		929	}
1010		930
1011	/* Update slots used for items */	931	/* Update slots used for items */
1012	if (QUERY_FLAG (tmp, FLAG_APPLIED))	932	if (QUERY_FLAG (tmp, FLAG_APPLIED))
1013	{
1014	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	933	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1015	op->body_used[i] += tmp->body_info[i];	934	slot[i].used += tmp->slot[i].info;
1016	}
1017		935
1018	if (tmp->type == SYMPTOM)	936	if (tmp->type == SYMPTOM)
1019	{
1020	speed_reduce_from_disease = tmp->last_sp / 100.0;
1021	if (speed_reduce_from_disease == 0)
1022	speed_reduce_from_disease = 1;	937	speed_reduce_from_disease =
1023	}	938	min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1024		939
1025	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	940	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1026	* (Negative protections are calculated extactly like positive.)	941	* (Negative protections are calculated exactly like positive.)
1027	* Resistance from potions are treated special as well. If there's	942	* Resistance from potions are treated special as well. If there's
1028	* more than one potion-effect, the bigger prot.-value is taken.	943	* more than one potion-effect, the bigger prot.-value is taken.
1029	*/	944	*/
1030	if (tmp->type != POTION)	945	if (tmp->type != POTION)
1031	{	946	{
1032	for (i = 0; i < NROFATTACKS; i++)	947	for (int i = 0; i < NROFATTACKS; i++)
1033	{	948	{
1034	/* Potential for cursed potions, in which case we just can use	949	/* Potential for cursed potions, in which case we just can use
1035	* a straight MAX, as potion_resist is initialized to zero.	950	* a straight MAX, as potion_resist is initialised to zero.
1036	*/	951	*/
1037	if (tmp->type == POTION_EFFECT)	952	if (tmp->type == POTION_EFFECT)
1038	{	953	{
1039	if (potion_resist[i])	954	if (potion_resist[i])
1040	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);	955	potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
1041	else	956	else
1042	potion_resist[i] = tmp->resist[i];	957	potion_resist[i] = tmp->resist[i];
1043	}	958	}
1044	else if (tmp->resist[i] > 0)	959	else if (tmp->resist[i] > 0)
1045	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	960	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1046	else if (tmp->resist[i] < 0)	961	else if (tmp->resist[i] < 0)
1047	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;	962	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1048	}	963	}
1049	}	964	}
1050		965
1051	/* There may be other things that should not adjust the attacktype */	966	/* There may be other things that should not adjust the attacktype */
1052	if (tmp->type != BOW && tmp->type != SYMPTOM)	967	if (tmp->type != SYMPTOM)
		968	{
1053	op->attacktype |= tmp->attacktype;	969	attacktype |= tmp->attacktype;
1054
1055	op->path_attuned |= tmp->path_attuned;	970	path_attuned |= tmp->path_attuned;
1056	op->path_repelled |= tmp->path_repelled;	971	path_repelled |= tmp->path_repelled;
1057	op->path_denied |= tmp->path_denied;	972	path_denied |= tmp->path_denied;
		973	move_type |= tmp->move_type;
1058	op->stats.luck += tmp->stats.luck;	974	stats.luck += tmp->stats.luck;
1059	op->move_type |= tmp->move_type;	975	}
1060		976
1061	if (QUERY_FLAG (tmp, FLAG_LIFESAVE))	977	flag |= tmp->flag & copy_flags;
1062	SET_FLAG (op, FLAG_LIFESAVE);
1063	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL))
1064	SET_FLAG (op, FLAG_REFL_SPELL);
1065	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE))
1066	SET_FLAG (op, FLAG_REFL_MISSILE);
1067	if (QUERY_FLAG (tmp, FLAG_STEALTH))
1068	SET_FLAG (op, FLAG_STEALTH);
1069	if (QUERY_FLAG (tmp, FLAG_XRAYS))
1070	SET_FLAG (op, FLAG_XRAYS);
1071	if (QUERY_FLAG (tmp, FLAG_BLIND))
1072	SET_FLAG (op, FLAG_BLIND);
1073	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK))
1074	SET_FLAG (op, FLAG_SEE_IN_DARK);
1075		978
1076	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	979	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1077	SET_FLAG (op, FLAG_UNDEAD);	980	SET_FLAG (this, FLAG_UNDEAD);
1078		981
1079	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	982	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1080	{	983	{
1081	SET_FLAG (op, FLAG_MAKE_INVIS);	984	SET_FLAG (this, FLAG_MAKE_INVIS);
1082	op->invisible = 1;	985	invisible = 1;
1083	}	986	}
1084		987
1085	if (tmp->stats.exp && tmp->type != SKILL)	988	if (tmp->stats.exp && tmp->type != SKILL)
1086	{	989	{
1087	if (tmp->stats.exp > 0)	990	if (tmp->stats.exp > 0)
1088	{	991	{
1089	added_speed += (float) tmp->stats.exp / 3.0;	992	added_speed += tmp->stats.exp / 3.f;
1090	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	993	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1091	}	994	}
1092	else	995	else
1093	added_speed += (float) tmp->stats.exp;	996	added_speed += tmp->stats.exp;
1094	}	997	}
1095		998
1096	switch (tmp->type)	999	switch (tmp->type)
1097	{	1000	{
		1001	#if 0
		1002	case WAND:
		1003	case ROD:
		1004	case HORN:
		1005	if (type != PLAYER || current_weapon == tmp)
		1006	chosen_skill = tmp;
		1007	break;
		1008	#endif
		1009
1098	/* skills modifying the character -b.t. */	1010	/* skills modifying the character -b.t. */
1099	/* for all skills and skill granting objects */	1011	/* for all skills and skill granting objects */
1100	case SKILL:	1012	case SKILL:
1101	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	1013	{
		1014	if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY)
1102	break;	1015	break;
1103		1016
1104	if (IS_COMBAT_SKILL (tmp->subtype))
1105	wc_obj = tmp;
1106
1107	if (op->chosen_skill)	1017	if (chosen_skill)
		1018	{
1108	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);	1019	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		1020	&name, &chosen_skill->name, &tmp->name);
1109		1021
		1022	tmp->flag [FLAG_APPLIED] = false;
		1023	update_stats ();
		1024	return;
		1025	}
		1026	else
1110	op->chosen_skill = tmp;	1027	chosen_skill = tmp;
1111		1028
1112	if (tmp->stats.dam > 0)	1029	if (tmp->stats.dam > 0)
1113	{ /* skill is a 'weapon' */	1030	{ /* skill is a 'weapon' */
1114	if (!QUERY_FLAG (op, FLAG_READY_WEAPON))	1031	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1115	weapon_speed = (int) WEAPON_SPEED (tmp);	1032	weapon_speed = WEAPON_SPEED (tmp);
		1033
1116	if (weapon_speed < 0)	1034	if (weapon_speed < 0)
1117	weapon_speed = 0;	1035	weapon_speed = 0;
		1036
1118	weapon_weight = tmp->weight;	1037	weapon_weight = tmp->weight;
1119	op->stats.dam += tmp->stats.dam * (1 + (op->chosen_skill->level / 9));	1038	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
		1039
1120	if (tmp->magic)	1040	if (tmp->magic)
1121	op->stats.dam += tmp->magic;	1041	stats.dam += tmp->magic;
1122	}	1042	}
1123		1043
1124	if (tmp->stats.wc)	1044	if (tmp->stats.wc)
1125	wc -= (tmp->stats.wc + tmp->magic);	1045	wc -= tmp->stats.wc + tmp->magic;
1126		1046
1127	if (tmp->slaying != NULL)	1047	if (tmp->slaying)
1128	op->slaying = tmp->slaying;	1048	slaying = tmp->slaying;
1129		1049
1130	if (tmp->stats.ac)	1050	if (tmp->stats.ac)
1131	ac -= (tmp->stats.ac + tmp->magic);	1051	ac -= tmp->stats.ac + tmp->magic;
		1052
1132	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1053	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1133	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1054	contr->encumbrance += (int) 3 *tmp->weight / 1000;
		1055	}
1134		1056
1135	if (op->type == PLAYER)
1136	op->contr->ranges[range_skill] = op;
1137	break;	1057	break;
1138		1058
1139	case SKILL_TOOL:
1140	if (op->chosen_skill)
1141	{
1142	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);
1143	}
1144	op->chosen_skill = tmp;
1145	if (op->type == PLAYER)
1146	op->contr->ranges[range_skill] = op;
1147	break;
1148
1149	case SHIELD:	1059	case SHIELD:
1150	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1060	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1151	op->contr->encumbrance += (int) tmp->weight / 2000;	1061	contr->encumbrance += (int) tmp->weight / 2000;
1152	case RING:	1062	case RING:
1153	case AMULET:	1063	case AMULET:
1154	case GIRDLE:	1064	case GIRDLE:
1155	case HELMET:	1065	case HELMET:
1156	case BOOTS:	1066	case BOOTS:
1157	case GLOVES:	1067	case GLOVES:
1158	case CLOAK:	1068	case CLOAK:
1159	if (tmp->stats.wc)	1069	if (tmp->stats.wc)
1160	wc -= (tmp->stats.wc + tmp->magic);	1070	wc -= tmp->stats.wc + tmp->magic;
		1071
1161	if (tmp->stats.dam)	1072	if (tmp->stats.dam)
1162	op->stats.dam += (tmp->stats.dam + tmp->magic);	1073	stats.dam += tmp->stats.dam + tmp->magic;
		1074
1163	if (tmp->stats.ac)	1075	if (tmp->stats.ac)
1164	ac -= (tmp->stats.ac + tmp->magic);	1076	ac -= tmp->stats.ac + tmp->magic;
		1077
1165	break;	1078	break;
1166		1079
		1080	case BOW:
1167	case WEAPON:	1081	case WEAPON:
		1082	if (type != PLAYER || current_weapon == tmp)
		1083	{
1168	wc -= (tmp->stats.wc + tmp->magic);	1084	wc -= tmp->stats.wc + tmp->magic;
		1085
1169	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1086	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1170	ac -= tmp->stats.ac + tmp->magic;	1087	ac -= tmp->stats.ac + tmp->magic;
		1088
1171	op->stats.dam += (tmp->stats.dam + tmp->magic);	1089	stats.dam += tmp->stats.dam + tmp->magic;
1172	weapon_weight = tmp->weight;	1090	weapon_weight = tmp->weight;
1173	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1091	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
		1092
1174	if (weapon_speed < 0)	1093	if (weapon_speed < 0)
1175	weapon_speed = 0;	1094	weapon_speed = 0;
		1095
1176	op->slaying = tmp->slaying;	1096	slaying = tmp->slaying;
		1097
1177	/* If there is desire that two handed weapons should do	1098	/* If there is desire that two handed weapons should do
1178	* extra strength damage, this is where the code should	1099	* extra strength damage, this is where the code should
1179	* go.	1100	* go.
1180	*/	1101	*/
1181	op->current_weapon = tmp;	1102
1182	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1103	if (type == PLAYER)
		1104	if (settings.spell_encumbrance)
1183	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1105	contr->encumbrance += tmp->weight * 3 / 1000;
		1106	}
1184		1107
1185	break;	1108	break;
1186		1109
1187	case ARMOUR: /* Only the best of these three are used: */	1110	case ARMOUR: /* Only the best of these three are used: */
1188	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1111	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1189	op->contr->encumbrance += (int) tmp->weight / 1000;	1112	contr->encumbrance += tmp->weight / 1000;
1190		1113
1191	case BRACERS:	1114	case BRACERS:
1192	case FORCE:	1115	case FORCE:
1193	if (tmp->stats.wc)	1116	if (tmp->stats.wc)
1194	{	1117	{
…		…
1198	best_wc = tmp->stats.wc + tmp->magic;	1121	best_wc = tmp->stats.wc + tmp->magic;
1199	}	1122	}
1200	else	1123	else
1201	wc += tmp->stats.wc + tmp->magic;	1124	wc += tmp->stats.wc + tmp->magic;
1202	}	1125	}
		1126
1203	if (tmp->stats.ac)	1127	if (tmp->stats.ac)
1204	{	1128	{
1205	if (best_ac < tmp->stats.ac + tmp->magic)	1129	if (best_ac < tmp->stats.ac + tmp->magic)
1206	{	1130	{
1207	ac += best_ac; /* Remove last bonus */	1131	ac += best_ac; /* Remove last bonus */
1208	best_ac = tmp->stats.ac + tmp->magic;	1132	best_ac = tmp->stats.ac + tmp->magic;
1209	}	1133	}
1210	else /* To nullify the below effect */	1134	else /* To nullify the below effect */
1211	ac += tmp->stats.ac + tmp->magic;	1135	ac += tmp->stats.ac + tmp->magic;
1212	}	1136	}
		1137
1213	if (tmp->stats.wc)	1138	if (tmp->stats.wc)
1214	wc -= (tmp->stats.wc + tmp->magic);	1139	wc -= tmp->stats.wc + tmp->magic;
		1140
1215	if (tmp->stats.ac)	1141	if (tmp->stats.ac)
1216	ac -= (tmp->stats.ac + tmp->magic);	1142	ac -= tmp->stats.ac + tmp->magic;
1217	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1143
		1144	if (ARMOUR_SPEED (tmp))
1218	max = ARMOUR_SPEED (tmp) / 10.0;	1145	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
		1146
1219	break;	1147	break;
1220	} /* switch tmp->type */	1148	} /* switch tmp->type */
1221	} /* item is equipped */	1149	} /* item is equipped */
1222	} /* for loop of items */	1150	} /* for loop of items */
		1151
		1152	glow_radius = min (glow_radius, MAX_LIGHT_RADIUS);
1223		1153
1224	/* We've gone through all the objects the player has equipped. For many things, we	1154	/* We've gone through all the objects the player has equipped. For many things, we
1225	* have generated intermediate values which we now need to assign.	1155	* have generated intermediate values which we now need to assign.
1226	*/	1156	*/
1227		1157
…		…
1229	* If there is an uncursed potion in effect, granting more protection	1159	* If there is an uncursed potion in effect, granting more protection
1230	* than that, we take: 'total resistance = resistance from potion'.	1160	* than that, we take: 'total resistance = resistance from potion'.
1231	* If there is a cursed (and no uncursed) potion in effect, we take	1161	* If there is a cursed (and no uncursed) potion in effect, we take
1232	* 'total resistance = vulnerability from cursed potion'.	1162	* 'total resistance = vulnerability from cursed potion'.
1233	*/	1163	*/
1234	for (i = 0; i < NROFATTACKS; i++)	1164	for (int i = 0; i < NROFATTACKS; i++)
1235	{	1165	{
1236	op->resist[i] = prot[i] - vuln[i];	1166	resist[i] = prot[i] - vuln[i];
		1167
1237	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) || (potion_resist[i] < 0)))	1168	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))
1238	op->resist[i] = potion_resist[i];	1169	resist[i] = potion_resist[i];
		1170	}
		1171
		1172	if (type == PLAYER)
1239	}	1173	{
		1174	// clamp various player stats
		1175	for (int i = 0; i < NUM_STATS; ++i)
		1176	stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT);
1240		1177
		1178	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1179
1241	/* Figure out the players sp/mana/hp totals. */	1180	/* Figure out the players sp/mana/hp totals. */
1242	if (op->type == PLAYER)
1243	{
1244	int pl_level;	1181	int pl_level;
1245		1182
1246	check_stat_bounds (&(op->stats));	1183	check_stat_bounds (&(stats));
1247	pl_level = op->level;	1184	pl_level = level;
1248		1185
1249	if (pl_level < 1)	1186	if (pl_level < 1)
1250	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1187	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */
1251		1188
1252	/* You basically get half a con bonus/level. But we do take into account rounding,	1189	/* You basically get half a con bonus/level. But we do take into account rounding,
1253	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1190	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1254	*/	1191	*/
1255	for (i = 1, op->stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1192	stats.maxhp = 0;
		1193	for (int i = 1; i <= min (10, pl_level); i++)
1256	{	1194	{
1257	j = op->contr->levhp[i] + con_bonus[op->stats.Con] / 2;	1195	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1196
1258	if (i % 2 && con_bonus[op->stats.Con] % 2)	1197	if (i % 2 && con_bonus[stats.Con] % 2)
1259	{
1260	if (con_bonus[op->stats.Con] > 0)	1198	if (con_bonus[stats.Con] > 0)
1261	j++;	1199	j++;
1262	else	1200	else
1263	j--;	1201	j--;
1264	}	1202
1265	op->stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1203	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1266	}	1204	}
1267		1205
1268	for (i = 11; i <= op->level; i++)	1206	stats.maxhp += 2 * max (0, level - 10);
1269	op->stats.maxhp += 2;
1270		1207
1271	if (op->stats.hp > op->stats.maxhp)	1208	if (stats.hp > stats.maxhp)
1272	op->stats.hp = op->stats.maxhp;	1209	stats.hp = stats.maxhp;
1273		1210
1274	/* Sp gain is controlled by the level of the player's	1211	/* Sp gain is controlled by the level of the player's
1275	* relevant experience object (mana_obj, see above)	1212	* relevant experience object (mana_obj, see above)
1276	*/	1213	*/
1277	/* following happen when skills system is not used */	1214	/* following happen when skills system is not used */
1278	if (!mana_obj)	1215	if (!mana_obj)
1279	mana_obj = op;	1216	mana_obj = this;
		1217
1280	if (!grace_obj)	1218	if (!grace_obj)
1281	grace_obj = op;	1219	grace_obj = this;
		1220
1282	/* set maxsp */	1221	/* set maxsp */
1283	if (!mana_obj || !mana_obj->level || op->type != PLAYER)	1222	if (!mana_obj || !mana_obj->level || type != PLAYER)
1284	mana_obj = op;	1223	mana_obj = this;
1285		1224
1286	if (mana_obj == op && op->type == PLAYER)	1225	if (mana_obj == this && type == PLAYER)
1287	{
1288	op->stats.maxsp = 1;	1226	stats.maxsp = 1;
1289	}
1290	else	1227	else
1291	{	1228	{
1292	sp_tmp = 0.0;	1229	float sp_tmp = 0.f;
		1230
1293	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1231	for (int i = 1; i <= min (10, mana_obj->level); i++)
1294	{	1232	{
1295	float stmp;	1233	float stmp;
1296		1234
1297	/* Got some extra bonus at first level */	1235	/* Got some extra bonus at first level */
1298	if (i < 2)	1236	if (i < 2)
1299	{
1300	stmp = op->contr->levsp[i] + ((2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 6.0);	1237	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1301	}
1302	else	1238	else
1303	{
1304	stmp = (float) op->contr->levsp[i] + (2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 12.0;	1239	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1305	}	1240
1306	if (stmp < 1.0)
1307	stmp = 1.0;
1308	sp_tmp += stmp;	1241	sp_tmp += max (1.f, stmp);
1309	}	1242	}
1310	op->stats.maxsp = (int) sp_tmp;
1311		1243
1312	for (i = 11; i <= mana_obj->level; i++)	1244	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1313	op->stats.maxsp += 2;
1314	}	1245	}
		1246
1315	/* Characters can get their sp supercharged via rune of transferrance */	1247	/* Characters can get their sp supercharged via rune of transferrance */
1316	if (op->stats.sp > op->stats.maxsp * 2)	1248	stats.sp = min (stats.sp, stats.maxsp * 2);
1317	op->stats.sp = op->stats.maxsp * 2;
1318		1249
1319	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1250	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1320	if (!grace_obj || !grace_obj->level || op->type != PLAYER)	1251	if (!grace_obj || !grace_obj->level || type != PLAYER)
1321	grace_obj = op;	1252	grace_obj = this;
1322		1253
1323	if (grace_obj == op && op->type == PLAYER)	1254	if (grace_obj == this && type == PLAYER)
1324	{
1325	op->stats.maxgrace = 1;	1255	stats.maxgrace = 1;
1326	}
1327	else	1256	else
1328	{	1257	{
1329	/* store grace in a float - this way, the divisions below don't create	1258	/* store grace in a float - this way, the divisions below don't create
1330	* big jumps when you go from level to level - with int's, it then	1259	* big jumps when you go from level to level - with int's, it then
1331	* becomes big jumps when the sums of the bonuses jump to the next	1260	* becomes big jumps when the sums of the bonuses jump to the next
1332	* step of 8 - with floats, even fractional ones are useful.	1261	* step of 8 - with floats, even fractional ones are useful.
1333	*/	1262	*/
1334	sp_tmp = 0.0;	1263	float sp_tmp = 0.f;
1335	for (i = 1, op->stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1264
		1265	for (int i = 1; i <= min (10, grace_obj->level); i++)
1336	{	1266	{
1337	float grace_tmp = 0.0;	1267	float grace_tmp = 0.f;
1338		1268
1339	/* Got some extra bonus at first level */	1269	/* Got some extra bonus at first level */
1340	if (i < 2)	1270	if (i < 2)
1341	{	1271	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1342	grace_tmp = op->contr->levgrace[i] + (((float) grace_bonus[op->stats.Pow] +
1343	2.0 * (float) grace_bonus[op->stats.Wis]) / 6.0);
1344	}
1345	else	1272	else
1346	{	1273	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1347	grace_tmp = (float) op->contr->levgrace[i]	1274
1348	+ ((float) grace_bonus[op->stats.Pow] + 2.0 * (float) grace_bonus[op->stats.Wis]) / 12.0;
1349	}
1350	if (grace_tmp < 1.0)
1351	grace_tmp = 1.0;
1352	sp_tmp += grace_tmp;	1275	sp_tmp += max (1.f, grace_tmp);
1353	}	1276	}
1354	op->stats.maxgrace = (int) sp_tmp;
1355		1277
1356	/* two grace points per level after 11 */	1278	/* two grace points per level after 10 */
1357	for (i = 11; i <= grace_obj->level; i++)	1279	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1358	op->stats.maxgrace += 2;
1359	}	1280	}
		1281
1360	/* No limit on grace vs maxgrace */	1282	/* No limit on grace vs maxgrace */
1361		1283
1362	if (op->contr->braced)	1284	if (contr->braced)
1363	{	1285	{
1364	ac += 2;	1286	ac += 2;
1365	wc += 4;	1287	wc += 4;
1366	}	1288	}
1367	else	1289	else
1368	ac -= dex_bonus[op->stats.Dex];	1290	ac -= dex_bonus[stats.Dex];
1369		1291
1370	/* In new exp/skills system, wc bonuses are related to	1292	/* In new exp/skills system, wc bonuses are related to
1371	* the players level in a relevant exp object (wc_obj)	1293	* the players level in a relevant exp object (wc_obj)
1372	* not the general player level -b.t.	1294	* not the general player level -b.t.
1373	* I changed this slightly so that wc bonuses are better	1295	* I changed this slightly so that wc bonuses are better
…		…
1376	* improvement every level, now its fighterlevel/5. So	1298	* improvement every level, now its fighterlevel/5. So
1377	* we give the player a bonus here in wc and dam	1299	* we give the player a bonus here in wc and dam
1378	* to make up for the change. Note that I left the	1300	* to make up for the change. Note that I left the
1379	* monster bonus the same as before. -b.t.	1301	* monster bonus the same as before. -b.t.
1380	*/	1302	*/
		1303	object *wc_obj = chosen_skill;
1381		1304
1382	if (op->type == PLAYER && wc_obj && wc_obj->level > 1)	1305	if (contr && wc_obj && wc_obj->level > 1)
1383	{	1306	{
1384	wc -= (wc_obj->level + thaco_bonus[op->stats.Str]);	1307	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1308
1385	for (i = 1; i < wc_obj->level; i++)	1309	for (int i = 1; i < wc_obj->level; i++)
1386	{	1310	{
1387	/* addtional wc every 6 levels */	1311	/* additional wc every 6 levels */
1388	if (!(i % 6))	1312	if (!(i % 6))
1389	wc--;	1313	wc--;
		1314
1390	/* addtional dam every 4 levels. */	1315	/* additional dam every 4 levels. */
1391	if (!(i % 4) && (dam_bonus[op->stats.Str] >= 0))	1316	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1392	op->stats.dam += (1 + (dam_bonus[op->stats.Str] / 5));	1317	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1393	}	1318	}
1394	}	1319	}
1395	else	1320	else
1396	wc -= (op->level + thaco_bonus[op->stats.Str]);	1321	wc -= level + thaco_bonus[stats.Str];
1397		1322
1398	op->stats.dam += dam_bonus[op->stats.Str];	1323	stats.dam += dam_bonus[stats.Str];
1399		1324
1400	if (op->stats.dam < 1)	1325	if (stats.dam < 1)
1401	op->stats.dam = 1;	1326	stats.dam = 1;
1402		1327
1403	op->speed = 1.0 + speed_bonus[op->stats.Dex];	1328	speed = 1.f + speed_bonus[stats.Dex];
		1329
1404	if (settings.search_items && op->contr->search_str[0])	1330	if (settings.search_items && contr->search_str[0])
1405	op->speed -= 1;	1331	speed -= 1;
1406	if (op->attacktype == 0)
1407	op->attacktype = op->arch->clone.attacktype;
1408
1409	} /* End if player */	1332	} /* End if player */
1410		1333
1411	if (added_speed >= 0)	1334	if (added_speed >= 0)
1412	op->speed += added_speed / 10.0;	1335	speed += added_speed / 10.f;
1413	else /* Something wrong here...: */	1336	else /* Something wrong here...: */
1414	op->speed /= (float) (1.0 - added_speed);	1337	speed /= 1.f - added_speed;
1415		1338
1416	/* Max is determined by armour */	1339	/* Max is determined by armour */
1417	if (op->speed > max)	1340	speed = min (speed, max_speed);
1418	op->speed = max;
1419		1341
1420	if (op->type == PLAYER)	1342	if (type == PLAYER)
1421	{	1343	{
1422	/* f is a number the represents the number of kg above (positive num)	1344	/* f is a number the represents the number of kg above (positive num)
1423	* or below (negative number) that the player is carrying. If above	1345	* or below (negative number) that the player is carrying. If above
1424	* weight limit, then player suffers a speed reduction based on how	1346	* weight limit, then player suffers a speed reduction based on how
1425	* much above he is, and what is max carry is	1347	* much above he is, and what is max carry is
1426	*/	1348	*/
1427	f = (op->carrying / 1000) - max_carry[op->stats.Str];	1349	float f = (carrying / 1000) - max_carry[stats.Str];
1428	if (f > 0)	1350	if (f > 0.f)
1429	op->speed = op->speed / (1.0 + f / max_carry[op->stats.Str]);	1351	speed = speed / (1.f + f / max_carry[stats.Str]);
1430	}	1352	}
1431		1353
1432	op->speed += bonus_speed / 10.0; /* Not affected by limits */	1354	speed += bonus_speed / 10.f; /* Not affected by limits */
		1355	speed *= speed_reduce_from_disease;
1433		1356
1434	/* Put a lower limit on speed. Note with this speed, you move once every	1357	/* Put a lower limit on speed. Note with this speed, you move once every
1435	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1358	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1436	*/	1359	*/
1437	op->speed = op->speed * speed_reduce_from_disease;
1438
1439	if (op->speed < 0.01 && op->type == PLAYER)	1360	if (speed < 0.04f && type == PLAYER)
1440	op->speed = 0.01;	1361	speed = 0.04f;
1441		1362
		1363	if (speed != old_speed)
		1364	set_speed (speed);
		1365
1442	if (op->type == PLAYER)	1366	if (type == PLAYER)
1443	{	1367	{
1444	float M, W, s, D, K, S, M2;
1445
1446	/* (This formula was made by vidarl@ifi.uio.no)	1368	/* (This formula was made by vidarl@ifi.uio.no)
1447	* Note that we never used these values again - basically	1369	* Note that we never used these values again - basically
1448	* all of these could be subbed into one big equation, but	1370	* all of these could be subbed into one big equation, but
1449	* that would just be a real pain to read.	1371	* that would just be a real pain to read.
1450	*/	1372	*/
1451	M = (max_carry[op->stats.Str] - 121) / 121.0;	1373	float M = (max_carry[stats.Str] - 121) / 121.f;
1452	M2 = max_carry[op->stats.Str] / 100.0;	1374	float M2 = max_carry[stats.Str] / 100.f;
1453	W = weapon_weight / 20000.0;	1375	float W = weapon_weight / 20000.f;
1454	s = 2 - weapon_speed / 10.0;	1376	float s = (20 - weapon_speed) / 10.f;
1455	D = (op->stats.Dex - 14) / 14.0;	1377	float D = (stats.Dex - 14) / 14.f;
1456	K = 1 + M / 3.0 - W / (3 * M2) + op->speed / 5.0 + D / 2.0;	1378	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1457	K *= (4 + op->level) / (float) (6 + op->level) * 1.2;	1379
		1380	K *= (4 + level) * 1.2f / (6 + level);
		1381
1458	if (K <= 0)	1382	if (K <= 0.01f)
1459	K = 0.01;	1383	K = 0.01f;
1460	S = op->speed / (K * s);	1384
1461	op->contr->weapon_sp = S;	1385	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1462	}	1386	}
		1387
1463	/* I want to limit the power of small monsters with big weapons: */	1388	/* I want to limit the power of small monsters with big weapons: */
1464	if (op->type != PLAYER && op->arch != NULL && op->stats.dam > op->arch->clone.stats.dam * 3)	1389	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1465	op->stats.dam = op->arch->clone.stats.dam * 3;	1390	stats.dam = arch->stats.dam * 3;
1466		1391
1467	/* Prevent overflows of wc - best you can get is ABS(120) - this	1392	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1468	* should be more than enough - remember, AC is also in 8 bits,	1393	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1469	* so its value is the same.
1470	*/
1471	if (wc > 120)
1472	wc = 120;
1473	else if (wc < -120)
1474	wc = -120;
1475	op->stats.wc = wc;
1476
1477	if (ac > 120)
1478	ac = 120;
1479	else if (ac < -120)
1480	ac = -120;
1481	op->stats.ac = ac;
1482		1394
1483	/* if for some reason the creature doesn't have any move type,	1395	/* if for some reason the creature doesn't have any move type,
1484	* give them walking as a default.	1396	* give them walking as a default.
1485	* The second case is a special case - to more closely mimic the	1397	* The second case is a special case - to more closely mimic the
1486	* old behaviour - if your flying, your not walking - just	1398	* old behaviour - if your flying, your not walking - just
1487	* one or the other.	1399	* one or the other.
1488	*/	1400	*/
1489	if (op->move_type == 0)	1401	if (move_type == 0)
1490	op->move_type = MOVE_WALK;	1402	move_type = MOVE_WALK;
1491	else if (op->move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1403	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1492	op->move_type &= ~MOVE_WALK;	1404	move_type &= ~MOVE_WALK;
1493
1494	update_ob_speed (op);
1495		1405
1496	/* It is quite possible that a player's spell costing might have changed,	1406	/* It is quite possible that a player's spell costing might have changed,
1497	* so we will check that now.	1407	* so we will check that now.
1498	*/	1408	*/
1499	if (op->type == PLAYER)	1409	if (type == PLAYER)
		1410	{
		1411	esrv_update_stats (contr);
1500	esrv_update_spells (op->contr);	1412	esrv_update_spells (contr);
		1413	}
		1414
		1415	// update the mapspace, if we are on a map
		1416	if (!flag [FLAG_REMOVED] && map)
		1417	map->at (x, y).flags_ = 0;
		1418	}
		1419
		1420	void
		1421	object::set_glow_radius (sint8 rad)
		1422	{
		1423	glow_radius = rad;
		1424
		1425	if (is_on_map ())
		1426	update_all_los (map, x, y);
		1427	else if (object *env = outer_env ())
		1428	{
		1429	env->update_stats ();
		1430
		1431	if (env->is_on_map ())
		1432	update_all_los (env->map, env->x, env->y);
		1433	}
1501	}	1434	}
1502		1435
1503	/*	1436	/*
1504	* Returns true if the given player is a legal class.	1437	* Returns true if the given player is a legal class.
1505	* The function to add and remove class-bonuses to the stats doesn't	1438	* The function to add and remove class-bonuses to the stats doesn't
1506	* check if the stat becomes negative, thus this function	1439	* check if the stat becomes negative, thus this function
1507	* merely checks that all stats are 1 or more, and returns	1440	* merely checks that all stats are 1 or more, and returns
1508	* false otherwise.	1441	* false otherwise.
1509	*/	1442	*/
1510
1511	int	1443	int
1512	allowed_class (const object *op)	1444	allowed_class (const object *op)
1513	{	1445	{
1514	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1446	return op->stats.Dex > 0
1515	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1447	&& op->stats.Str > 0
		1448	&& op->stats.Con > 0
		1449	&& op->stats.Int > 0
		1450	&& op->stats.Wis > 0
		1451	&& op->stats.Pow > 0
		1452	&& op->stats.Cha > 0;
1516	}	1453	}
1517		1454
1518	/*	1455	/*
1519	* set the new dragon name after gaining levels or	1456	* set the new dragon name after gaining levels or
1520	* changing ability focus (later this can be extended to	1457	* changing ability focus (later this can be extended to
1521	* eventually change the player's face and animation)	1458	* eventually change the player's face and animation)
1522	*
1523	* Note that the title is written to 'own_title' in the
1524	* player struct. This should be changed to 'ext_title'
1525	* as soon as clients support this!
1526	* Please, anyone, write support for 'ext_title'.
1527	*/	1459	*/
1528	void	1460	void
1529	set_dragon_name (object *pl, const object *abil, const object *skin)	1461	set_dragon_name (object *pl, const object *abil, const object *skin)
1530	{	1462	{
1531	int atnr = -1; /* attacknumber of highest level */	1463	int atnr = -1; /* attacknumber of highest level */
…		…
1549	/* now if there are equals at highest level, pick the one with focus,	1481	/* now if there are equals at highest level, pick the one with focus,
1550	or else at random */	1482	or else at random */
1551	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1483	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1552	atnr = abil->stats.exp;	1484	atnr = abil->stats.exp;
1553		1485
1554	level = (int) (level / 5.);
1555
1556	/* now set the new title */	1486	/* now set the new title */
1557	if (pl->contr != NULL)
1558	{
1559	if (level == 0)
1560	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1487	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1561	else if (level == 1)
1562	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1488	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1563	else if (level == 2)
1564	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1489	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1565	else if (level == 3)
1566	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1490	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1567	else	1491	else
1568	{	1492	{
1569	/* special titles for extra high resistance! */	1493	/* special titles for extra high resistance! */
1570	if (skin->resist[atnr] > 80)
1571	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1494	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1572	else if (skin->resist[atnr] > 50)
1573	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1495	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1574	else
1575	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1496	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1576	}
1577	}	1497	}
1578		1498
1579	strcpy (pl->contr->own_title, "");	1499	strcpy (pl->contr->own_title, "");
1580	}	1500	}
1581		1501
…		…
1591	object *skin = NULL; /* pointer to dragon skin force */	1511	object *skin = NULL; /* pointer to dragon skin force */
1592	object *tmp = NULL; /* tmp. object */	1512	object *tmp = NULL; /* tmp. object */
1593	char buf[MAX_BUF]; /* tmp. string buffer */	1513	char buf[MAX_BUF]; /* tmp. string buffer */
1594		1514
1595	/* now grab the 'dragon_ability'-forces from the player's inventory */	1515	/* now grab the 'dragon_ability'-forces from the player's inventory */
1596	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1516	for (tmp = who->inv; tmp; tmp = tmp->below)
1597	{
1598	if (tmp->type == FORCE)	1517	if (tmp->type == FORCE)
1599	{	1518	if (tmp->arch->archname == shstr_dragon_ability_force)
1600	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1601	abil = tmp;	1519	abil = tmp;
1602	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1520	else if (tmp->arch->archname == shstr_dragon_skin_force)
1603	skin = tmp;	1521	skin = tmp;
1604	}	1522
1605	}
1606	/* if the force is missing -> bail out */	1523	/* if the force is missing -> bail out */
1607	if (abil == NULL)	1524	if (abil == NULL)
1608	return;	1525	return;
1609		1526
1610	/* The ability_force keeps track of maximum level ever achieved.	1527	/* The ability_force keeps track of maximum level ever achieved.
…		…
1651	object *skill_obj;	1568	object *skill_obj;
1652		1569
1653	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1570	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1654	if (!skill_obj)	1571	if (!skill_obj)
1655	{	1572	{
1656	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1573	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1657	return NULL;	1574	return NULL;
1658	}	1575	}
		1576
1659	/* clear the flag - exp goes into this bucket, but player	1577	/* clear the flag - exp goes into this bucket, but player
1660	* still doesn't know it.	1578	* still doesn't know it.
1661	*/	1579	*/
1662	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1580	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1663	skill_obj->stats.exp = 0;	1581	skill_obj->stats.exp = 0;
1664	skill_obj->level = 1;	1582	skill_obj->level = 1;
1665	insert_ob_in_ob (skill_obj, op);	1583	op->insert (skill_obj);
1666	if (op->contr)	1584
1667	{	1585	if (player *pl = op->contr)
1668	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1586	pl->link_skills ();
1669	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1587
1670	}
1671	return skill_obj;	1588	return skill_obj;
1672	}	1589	}
1673
1674		1590
1675	/* player_lvl_adj() - for the new exp system. we are concerned with	1591	/* player_lvl_adj() - for the new exp system. we are concerned with
1676	* whether the player gets more hp, sp and new levels.	1592	* whether the player gets more hp, sp and new levels.
1677	* Note this this function should only be called for players. Monstes	1593	* Note this this function should only be called for players. Monstes
1678	* don't really gain levels	1594	* don't really gain levels
…		…
1681	*/	1597	*/
1682	void	1598	void
1683	player_lvl_adj (object *who, object *op)	1599	player_lvl_adj (object *who, object *op)
1684	{	1600	{
1685	char buf[MAX_BUF];	1601	char buf[MAX_BUF];
		1602	bool changed = false;
1686		1603
1687	if (!op) /* when rolling stats */	1604	if (!op) /* when rolling stats */
1688	op = who;	1605	op = who;
1689		1606
1690	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1607	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1691	{	1608	{
		1609	changed = true;
		1610
1692	op->level++;	1611	op->level++;
1693		1612
1694	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1613	if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who))
1695	dragon_level_gain (who);	1614	dragon_level_gain (who);
1696		1615
1697	/* Only roll these if it is the player (who) that gained the level */	1616	/* Only roll these if it is the player (who) that gained the level */
1698	if (op == who && (who->level < 11) && who->type == PLAYER)	1617	if (op == who && (who->level < 11) && who->type == PLAYER)
1699	{	1618	{
1700	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1619	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1701	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1620	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1702	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1621	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1703	}	1622	}
1704		1623
1705	fix_player (who);
1706	if (op->level > 1)	1624	if (op->level > 1)
1707	{	1625	{
1708	if (op->type != PLAYER)	1626	if (op->type != PLAYER)
		1627	{
		1628	who->contr->play_sound (sound_find ("skill_up"));
1709	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1629	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1630	}
1710	else	1631	else
		1632	{
		1633	who->contr->play_sound (sound_find ("level_up"));
1711	sprintf (buf, "You are now level %d.", op->level);	1634	sprintf (buf, "You are now level %d.", op->level);
		1635	}
		1636
1712	if (who)	1637	if (who)
1713	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1638	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1714	}	1639	}
1715	player_lvl_adj (who, op); /* To increase more levels */
1716	}	1640	}
		1641
1717	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1642	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1718	{	1643	{
		1644	changed = true;
		1645
1719	op->level--;	1646	op->level--;
1720	fix_player (who);	1647
1721	if (op->type != PLAYER)	1648	if (op->type != PLAYER)
1722	{	1649	{
1723	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1650	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1724	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1651	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1725	}	1652	}
1726	player_lvl_adj (who, op); /* To decrease more levels */	1653	}
		1654
		1655	if (changed)
1727	}	1656	{
		1657	who->update_stats ();
		1658	esrv_update_stats (who->contr);
1728	/* check if the spell data has changed */	1659	/* check if the spell data has changed */
1729	esrv_update_spells (who->contr);	1660	esrv_update_spells (who->contr);
		1661	}
1730	}	1662	}
1731		1663
1732	/*	1664	/*
1733	* Returns how much experience is needed for a player to become	1665	* Returns how much experience is needed for a player to become
1734	* the given level. level should really never exceed max_level	1666	* the given level. level should really never exceed max_level
…		…
1737	sint64	1669	sint64
1738	level_exp (int level, double expmul)	1670	level_exp (int level, double expmul)
1739	{	1671	{
1740	if (level > settings.max_level)	1672	if (level > settings.max_level)
1741	return (sint64) (expmul * levels[settings.max_level]);	1673	return (sint64) (expmul * levels[settings.max_level]);
		1674
1742	return (sint64) (expmul * levels[level]);	1675	return (sint64) (expmul * levels[level]);
1743	}	1676	}
1744		1677
1745	/*	1678	/*
1746	* Ensure that the permanent experience requirements in an exp object are met.	1679	* Ensure that the permanent experience requirements in an exp object are met.
…		…
1767	op->perm_exp = 0;	1700	op->perm_exp = 0;
1768	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)	1701	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1769	op->perm_exp = MAX_EXPERIENCE;	1702	op->perm_exp = MAX_EXPERIENCE;
1770	}	1703	}
1771		1704
1772
1773	/* Add experience to a player - exp should only be positive.	1705	/* Add experience to a player - exp should only be positive.
1774	* Updates permanent exp for the skill we are adding to.	1706	* Updates permanent exp for the skill we are adding to.
1775	* skill_name is the skill to add exp to. Skill name can be	1707	* skill_name is the skill to add exp to. Skill name can be
1776	* NULL, in which case exp increases the players general	1708	* NULL, in which case exp increases the players general
1777	* total, but not any particular skill.	1709	* total, but not any particular skill.
1778	* flag is what to do if the player doesn't have the skill:	1710	* flag is what to do if the player doesn't have the skill:
1779	*/	1711	*/
1780
1781	static void	1712	static void
1782	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1713	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1783	{	1714	{
1784	object *skill_obj = NULL;	1715	object *skill_obj;
1785	sint64 limit, exp_to_add;	1716	sint64 limit, exp_to_add;
1786	int i;	1717	int i;
1787		1718
1788	/* prevents some forms of abuse. */	1719	/* prevents some forms of abuse. */
1789	if (op->contr->braced)	1720	if (op->contr->braced)
1790	exp = exp / 5;	1721	exp /= 5;
1791		1722
1792	/* Try to find the matching skill.	1723	/* Try to find the matching skill.
1793	* We do a shortcut/time saving mechanism first - see if it matches	1724	* We do a shortcut/time saving mechanism first - see if it matches
1794	* chosen_skill. This means we don't need to search through	1725	* chosen_skill. This means we don't need to search through
1795	* the players inventory.	1726	* the players inventory.
1796	*/	1727	*/
		1728	skill_obj = 0;
		1729
1797	if (skill_name)	1730	if (skill_name)
1798	{	1731	{
1799	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1732	skill_obj = op->contr->find_skill (skill_name);
1800	skill_obj = op->chosen_skill;
1801	else
1802	{
1803	for (i = 0; i < NUM_SKILLS; i++)
1804	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1805	{
1806	skill_obj = op->contr->last_skill_ob[i];
1807	break;
1808	}
1809		1733
1810	/* Player doesn't have the skill. Check to see what to do, and give	1734	/* Player doesn't have the skill. Check to see what to do, and give
1811	* it to the player if necessary	1735	* it to the player if necessary
1812	*/	1736	*/
1813	if (!skill_obj)	1737	if (!skill_obj)
1814	{	1738	{
1815	if (flag == SK_EXP_NONE)	1739	if (flag == SK_EXP_NONE)
1816	return;	1740	return;
		1741
1817	else if (flag == SK_EXP_ADD_SKILL)	1742	if (flag == SK_EXP_ADD_SKILL)
1818	give_skill_by_name (op, skill_name);	1743	skill_obj = give_skill_by_name (op, skill_name);
1819	}
1820	}	1744	}
1821	}	1745	}
1822		1746
1823	if (flag != SK_EXP_SKILL_ONLY)	1747	if (flag != SK_EXP_SKILL_ONLY)
1824	{	1748	{
…		…
1857	player_lvl_adj (op, skill_obj);	1781	player_lvl_adj (op, skill_obj);
1858	}	1782	}
1859	}	1783	}
1860		1784
1861	/* This function checks to make sure that object 'op' can	1785	/* This function checks to make sure that object 'op' can
1862	* lost 'exp' experience. It returns the amount of exp	1786	* lose 'exp' experience. It returns the amount of exp
1863	* object 'op' can in fact lose - it basically makes	1787	* object 'op' can in fact lose - it basically makes
1864	* adjustments based on permanent exp and the like.	1788	* adjustments based on permanent exp and the like.
1865	* This function should always be used for losing experience -	1789	* This function should always be used for losing experience -
1866	* the 'exp' value passed should be positive - this is the	1790	* the 'exp' value passed should be positive - this is the
1867	* amount that should get subtract from the player.	1791	* amount that should get subtract from the player.
…		…
1871	{	1795	{
1872	sint64 del_exp;	1796	sint64 del_exp;
1873		1797
1874	if (exp > op->stats.exp)	1798	if (exp > op->stats.exp)
1875	exp = op->stats.exp;	1799	exp = op->stats.exp;
		1800
1876	if (settings.permanent_exp_ratio)	1801	if (settings.permanent_exp_ratio)
1877	{	1802	{
1878	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1803	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1804
1879	if (del_exp < 0)	1805	if (del_exp < 0)
1880	del_exp = 0;	1806	del_exp = 0;
		1807
1881	if (exp > del_exp)	1808	if (exp > del_exp)
1882	exp = del_exp;	1809	exp = del_exp;
1883	}	1810	}
		1811
1884	return exp;	1812	return exp;
1885	}	1813	}
1886		1814
1887	sint64	1815	sint64
1888	check_exp_adjust (const object *op, sint64 exp)	1816	check_exp_adjust (const object *op, sint64 exp)
1889	{	1817	{
1890	if (exp < 0)	1818	if (exp < 0)
1891	return check_exp_loss (op, exp);	1819	return check_exp_loss (op, exp);
1892	else	1820	else
1893	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1821	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1894	}	1822	}
1895
1896		1823
1897	/* Subtracts experience from player.	1824	/* Subtracts experience from player.
1898	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1825	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1899	* only subtract from the matching skill. Otherwise,	1826	* only subtract from the matching skill. Otherwise,
1900	* this subtracts a portion from all	1827	* this subtracts a portion from all
…		…
1914	sint64 del_exp;	1841	sint64 del_exp;
1915		1842
1916	for (tmp = op->inv; tmp; tmp = tmp->below)	1843	for (tmp = op->inv; tmp; tmp = tmp->below)
1917	if (tmp->type == SKILL && tmp->stats.exp)	1844	if (tmp->type == SKILL && tmp->stats.exp)
1918	{	1845	{
1919	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1846	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1920	{	1847	{
1921	del_exp = check_exp_loss (tmp, exp);	1848	del_exp = check_exp_loss (tmp, exp);
1922	tmp->stats.exp -= del_exp;	1849	tmp->stats.exp -= del_exp;
1923	player_lvl_adj (op, tmp);	1850	player_lvl_adj (op, tmp);
1924	}	1851	}
…		…
1930	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1857	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1931	tmp->stats.exp -= del_exp;	1858	tmp->stats.exp -= del_exp;
1932	player_lvl_adj (op, tmp);	1859	player_lvl_adj (op, tmp);
1933	}	1860	}
1934	}	1861	}
		1862
1935	if (flag != SK_SUBTRACT_SKILL_EXP)	1863	if (flag != SK_SUBTRACT_SKILL_EXP)
1936	{	1864	{
1937	del_exp = check_exp_loss (op, exp);	1865	del_exp = check_exp_loss (op, exp);
1938	op->stats.exp -= del_exp;	1866	op->stats.exp -= del_exp;
1939	player_lvl_adj (op, NULL);	1867	player_lvl_adj (op, NULL);
1940	}	1868	}
1941	}	1869	}
1942
1943
1944		1870
1945	/* change_exp() - changes experience to a player/monster. This	1871	/* change_exp() - changes experience to a player/monster. This
1946	* does bounds checking to make sure we don't overflow the max exp.	1872	* does bounds checking to make sure we don't overflow the max exp.
1947	*	1873	*
1948	* The exp passed is typically not modified much by this function -	1874	* The exp passed is typically not modified much by this function -
1949	* it is assumed the caller has modified the exp as needed.	1875	* it is assumed the caller has modified the exp as needed.
1950	* skill_name is the skill that should get the exp added.	1876	* skill_name is the skill that should get the exp added.
1951	* flag is what to do if player doesn't have the skill.	1877	* flag is what to do if player doesn't have the skill.
1952	* these last two values are only used for players.	1878	* these last two values are only used for players.
1953	*/	1879	*/
1954
1955	void	1880	void
1956	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1881	change_exp (object *op, sint64 exp, const char *skill_name, int flag)
1957	{	1882	{
1958
1959	#ifdef EXP_DEBUG	1883	#ifdef EXP_DEBUG
1960	# ifndef WIN32
1961	LOG (llevDebug, "change_exp() called for %s, exp = %lld\n", query_name (op), exp);
1962	# else
1963	LOG (llevDebug, "change_exp() called for %s, exp = %I64d\n", query_name (op), exp);	1884	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1964	# endif
1965	#endif	1885	#endif
1966		1886
1967	/* safety */	1887	/* safety */
1968	if (!op)	1888	if (!op)
1969	{	1889	{
…		…
2008	else	1928	else
2009	/* note that when you lose exp, it doesn't go against	1929	/* note that when you lose exp, it doesn't go against
2010	* a particular skill, so we don't need to pass that	1930	* a particular skill, so we don't need to pass that
2011	* along.	1931	* along.
2012	*/	1932	*/
2013	subtract_player_exp (op, FABS (exp), skill_name, flag);	1933	subtract_player_exp (op, abs (exp), skill_name, flag);
2014
2015	}	1934	}
2016	}	1935	}
2017		1936
2018	/* Applies a death penalty experience, the size of this is defined by the	1937	/* Applies a death penalty experience, the size of this is defined by the
2019	* settings death_penalty_percentage and death_penalty_levels, and by the	1938	* settings death_penalty_percentage and death_penalty_levels, and by the
2020	* amount of permenent experience, whichever gives the lowest loss.	1939	* amount of permenent experience, whichever gives the lowest loss.
2021	*/	1940	*/
2022
2023	void	1941	void
2024	apply_death_exp_penalty (object *op)	1942	apply_death_exp_penalty (object *op)
2025	{	1943	{
2026	object *tmp;
2027	sint64 loss;	1944	sint64 loss;
2028	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1945	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2029	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1946	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2030		1947
2031	for (tmp = op->inv; tmp; tmp = tmp->below)	1948	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2032	if (tmp->type == SKILL && tmp->stats.exp)	1949	if (tmp->type == SKILL && tmp->stats.exp)
2033	{	1950	{
2034
2035	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1951	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2036	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1952	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];
2037		1953
2038	/* With the revised exp system, you can get cases where	1954	/* With the revised exp system, you can get cases where
2039	* losing several levels would still require that you have more	1955	* losing several levels would still require that you have more
…		…
2041	* tables is a lot harder.	1957	* tables is a lot harder.
2042	*/	1958	*/
2043	if (level_loss < 0)	1959	if (level_loss < 0)
2044	level_loss = 0;	1960	level_loss = 0;
2045		1961
2046	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1962	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2047		1963
2048	tmp->stats.exp -= loss;	1964	tmp->stats.exp -= loss;
2049	player_lvl_adj (op, tmp);	1965	player_lvl_adj (op, tmp);
2050	}	1966	}
2051		1967
2052	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1968	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2053	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1969	level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
		1970
2054	if (level_loss < 0)	1971	if (level_loss < 0)
2055	level_loss = 0;	1972	level_loss = 0;
		1973
2056	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1974	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2057		1975
2058	op->stats.exp -= loss;	1976	op->stats.exp -= loss;
2059	player_lvl_adj (op, NULL);	1977	player_lvl_adj (op, NULL);
2060	}	1978	}
2061		1979
…		…
2072	if (level > MAX_SAVE_LEVEL)	1990	if (level > MAX_SAVE_LEVEL)
2073	level = MAX_SAVE_LEVEL;	1991	level = MAX_SAVE_LEVEL;
2074		1992
2075	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	1993	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
2076	return 0;	1994	return 0;
		1995
2077	return 1;	1996	return 1;
2078	}	1997	}

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