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Comparing deliantra/server/common/living.C (file contents):
Revision 1.50 by root, Sat May 12 18:14:47 2007 UTC vs.
Revision 1.106 by root, Sat Jan 30 23:30:26 2010 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
24		24
25	#include <global.h>	25	#include <global.h>
26	#include <funcpoint.h>
27		26
28	/* Handy little macro that adds exp and keeps it within bounds. Since	27	/* Handy little macro that adds exp and keeps it within bounds. Since
29	* we are now using 64 bit values, I'm not all concerned about overflow issues	28	* we are now using 64 bit values, I'm not all concerned about overflow issues
30	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp	29	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
31	*/	30	*/
…		…
242	change_attr_value (living *stats, int attr, sint8 value)	241	change_attr_value (living *stats, int attr, sint8 value)
243	{	242	{
244	stats->stat (attr) += value;	243	stats->stat (attr) += value;
245	}	244	}
246		245
247	sint8 &
248	living::stat (int index)
249	{
250	switch (index)
251	{
252	case STR: return Str;
253	case DEX: return Dex;
254	case CON: return Con;
255	case INT: return Int;
256	case WIS: return Wis;
257	case POW: return Pow;
258	case CHA: return Cha;
259	}
260
261	LOG (llevError | logBacktrace, "living.stat() called with out-of-range stat index");
262	static sint8 dummy;
263	return dummy;
264	}
265
266	sint8
267	living::stat (int index) const
268	{
269	switch (index)
270	{
271	case STR: return Str;
272	case DEX: return Dex;
273	case CON: return Con;
274	case INT: return Int;
275	case WIS: return Wis;
276	case POW: return Pow;
277	case CHA: return Cha;
278	}
279
280	LOG (llevError | logBacktrace, "living.stat() called with out-of-range stat index");
281	static sint8 dummy;
282	return dummy;
283	}
284
285	/*	246	/*
286	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	247	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
287	* 1-30 stat limit.	248	* 1-30 stat limit.
288	*/	249	*/
289	void	250	void
…		…
319	* that gives them that ability.	280	* that gives them that ability.
320	*/	281	*/
321	int	282	int
322	change_abil (object *op, object *tmp)	283	change_abil (object *op, object *tmp)
323	{	284	{
324	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	285	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		286	int success = 0;
325	char message[MAX_BUF];	287	char message[MAX_BUF];
326	int potion_max = 0;	288	int potion_max = 0;
327		289
328	/* remember what object was like before it was changed. note that	290	// keep some stats for comparison purposes
329	* refop is a local copy of op only to be used for detecting changes	291	object::flags_t prev_flag = op->flag;
330	* found by update_stats. refop is not a real object	292	MoveType prev_move_type = op->move_type;
331	*/	293	sint16 prev_resist [NROFATTACKS]; // clumsy
332	object_copy refop = *op;	294	assert (sizeof (prev_resist) == sizeof (op->resist));
		295	memcpy (prev_resist, op->resist, sizeof (prev_resist));
333		296
334	if (op->type == PLAYER)	297	if (op->type == PLAYER)
335	{	298	{
336	if (tmp->type == POTION)	299	if (tmp->type == POTION)
337	{	300	{
338	potion_max = 1;	301	potion_max = 1;
		302
339	for (j = 0; j < NUM_STATS; j++)	303	for (int j = 0; j < NUM_STATS; j++)
340	{	304	{
341	int nstat, ostat;
342
343	ostat = op->contr->orig_stats.stat (j);	305	int ostat = op->contr->orig_stats.stat (j);
344	i = tmp->stats.stat (j);	306	int i = tmp->stats.stat (j);
345		307
346	/* nstat is what the stat will be after use of the potion */	308	/* nstat is what the stat will be after use of the potion */
347	nstat = flag * i + ostat;	309	int nstat = flag * i + ostat;
348		310
349	/* Do some bounds checking. While I don't think any	311	/* Do some bounds checking. There is the potential for potions
350	* potions do so right now, there is the potential for potions
351	* that adjust that stat by more than one point, so we need	312	* that adjust that stat by more than one point, so we need
352	* to allow for that.	313	* to allow for that.
353	*/	314	*/
354	if (nstat < 1 && i * flag < 0)	315	if (nstat < 1 && i * flag < 0)
355	nstat = 1;	316	nstat = 1;
356	else if (nstat > 20 + op->arch->clone.stats.stat (j))	317	else if (nstat > 20 + op->arch->stats.stat (j))
357	nstat = 20 + op->arch->clone.stats.stat (j);	318	nstat = 20 + op->arch->stats.stat (j);
358		319
359	if (nstat != ostat)	320	if (nstat != ostat)
360	{	321	{
361	op->contr->orig_stats.stat (j) = nstat;	322	op->contr->orig_stats.stat (j) = nstat;
362	potion_max = 0;	323	potion_max = 0;
…		…
370		331
371	/* This section of code ups the characters normal stats also. I am not	332	/* This section of code ups the characters normal stats also. I am not
372	* sure if this is strictly necessary, being that fix_player probably	333	* sure if this is strictly necessary, being that fix_player probably
373	* recalculates this anyway.	334	* recalculates this anyway.
374	*/	335	*/
375	for (j = 0; j < NUM_STATS; j++)	336	for (int j = 0; j < NUM_STATS; j++)
376	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));	337	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
377		338
378	check_stat_bounds (&op->stats);	339	check_stat_bounds (&op->stats);
379	} /* end of potion handling code */	340	} /* end of potion handling code */
380	}	341	}
381		342
382	/* reset attributes that fix_player doesn't reset since it doesn't search	343	/* reset attributes that update_stats doesn't reset since it doesn't search
383	* everything to set	344	* everything to set
384	*/	345	*/
385	if (flag == -1)	346	if (flag == -1)
386	{	347	{
387	op->attacktype &= ~tmp->attacktype;	348	op->attacktype &= ~tmp->attacktype;
…		…
393	*/	354	*/
394	op->move_type &= ~tmp->move_type;	355	op->move_type &= ~tmp->move_type;
395	}	356	}
396		357
397	/* call fix_player since op object could have whatever attribute due	358	/* call fix_player since op object could have whatever attribute due
398	* to multiple items. if fix_player always has to be called after	359	* to multiple items. if update_stats always has to be called after
399	* change_ability then might as well call it from here	360	* change_ability then might as well call it from here
400	*/	361	*/
401	op->update_stats ();	362	op->update_stats ();
402		363
403	/* Fix player won't add the bows ability to the player, so don't	364	/* update_stats won't add the bows ability to the player, so don't
404	* print out message if this is a bow.	365	* print out message if this is a bow.
405	*/	366	*/
406	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	367	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
407	{	368	{
408	success = 1;	369	success = 1;
409	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");	370	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
410	}	371	}
411		372
412	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	373	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
413	{	374	{
414	success = 1;	375	success = 1;
415	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");	376	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
416	}	377	}
417		378
418	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	379	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
419	{	380	{
420	success = 1;	381	success = 1;
421	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");	382	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
422	}	383	}
423		384
424	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	385	if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
425	{	386	{
426	success = 1;	387	success = 1;
427	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");	388	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
428	}	389	}
429		390
…		…
431	* user has multiple items giving the same type appled like we	392	* user has multiple items giving the same type appled like we
432	* used to - that is more work than what we gain, plus messages	393	* used to - that is more work than what we gain, plus messages
433	* can be misleading (a little higher could be miscontrued from	394	* can be misleading (a little higher could be miscontrued from
434	* from fly high)	395	* from fly high)
435	*/	396	*/
436	if (tmp->move_type && op->move_type != refop.move_type)	397	if (tmp->move_type && op->move_type != prev_move_type)
437	{	398	{
438	success = 1;	399	success = 1;
439		400
440	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	401	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
441	* status doesn't make a difference if you are flying high	402	* status doesn't make a difference if you are flying high
442	*/	403	*/
443	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))	404	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
444	{	405	{
445	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");	406	DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
446	}	407	}
447		408
448	if (tmp->move_type & MOVE_FLY_HIGH)	409	if (tmp->move_type & MOVE_FLY_HIGH)
449	{	410	{
450	/* double conditional - second case covers if you have move_fly_low -	411	/* double conditional - second case covers if you have move_fly_low -
451	* in that case, you don't actually land	412	* in that case, you don't actually land
452	*/	413	*/
453	DIFF_MSG (flag, "You soar into the air air!.",	414	DIFF_MSG (flag, "You soar into the air!",
454	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	415	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
455	}	416	}
456		417
457	if (tmp->move_type & MOVE_SWIM)	418	if (tmp->move_type & MOVE_SWIM)
458	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");	419	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
…		…
462	}	423	}
463		424
464	/* becoming UNDEAD... a special treatment for this flag. Only those not	425	/* becoming UNDEAD... a special treatment for this flag. Only those not
465	* originally undead may change their status	426	* originally undead may change their status
466	*/	427	*/
467	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	428	if (!op->arch->flag [FLAG_UNDEAD])
468	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	429	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
469	{	430	{
470	success = 1;	431	success = 1;
471	if (flag > 0)	432	if (flag > 0)
472	{	433	{
473	op->race = "undead";	434	op->race = "undead";
474	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	435	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
475	}	436	}
476	else	437	else
477	{	438	{
478	op->race = op->arch->clone.race;	439	op->race = op->arch->race;
479	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	440	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
480	}	441	}
481	}	442	}
482		443
483	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	444	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
484	{	445	{
485	success = 1;	446	success = 1;
486	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	447	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
487	}	448	}
488		449
489	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	450	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
490	{	451	{
491	success = 1;	452	success = 1;
492	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	453	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
493	}	454	}
494		455
495	/* blinded you can tell if more blinded since blinded player has minimal	456	/* blinded you can tell if more blinded since blinded player has minimal
496	* vision	457	* vision
497	*/	458	*/
498	if (QUERY_FLAG (tmp, FLAG_BLIND))	459	if (tmp->flag [FLAG_BLIND])
499	{	460	{
500	success = 1;	461	success = 1;
501	if (flag > 0)	462	if (flag > 0)
502	{	463	{
503	if (QUERY_FLAG (op, FLAG_WIZ))	464	if (op->flag [FLAG_WIZ])
504	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	465	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
505	else	466	else
506	{	467	{
507	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	468	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
508	SET_FLAG (op, FLAG_BLIND);	469	SET_FLAG (op, FLAG_BLIND);
…		…
510	op->contr->do_los = 1;	471	op->contr->do_los = 1;
511	}	472	}
512	}	473	}
513	else	474	else
514	{	475	{
515	if (QUERY_FLAG (op, FLAG_WIZ))	476	if (op->flag [FLAG_WIZ])
516	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	477	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
517	else	478	else
518	{	479	{
519	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	480	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
520	CLEAR_FLAG (op, FLAG_BLIND);	481	CLEAR_FLAG (op, FLAG_BLIND);
…		…
522	op->contr->do_los = 1;	483	op->contr->do_los = 1;
523	}	484	}
524	}	485	}
525	}	486	}
526		487
527	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	488	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
528	{	489	{
529	success = 1;	490	success = 1;
530	if (op->type == PLAYER)	491	if (op->type == PLAYER)
531	op->contr->do_los = 1;	492	op->contr->do_los = 1;
532	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	493	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
533	}	494	}
534		495
535	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	496	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
536	{	497	{
537	success = 1;	498	success = 1;
538	if (flag > 0)	499	if (flag > 0)
539	{	500	{
540	if (QUERY_FLAG (op, FLAG_WIZ))	501	if (op->flag [FLAG_WIZ])
541	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	502	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
542	else	503	else
543	{	504	{
544	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	505	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
545	if (op->type == PLAYER)	506	if (op->type == PLAYER)
546	op->contr->do_los = 1;	507	op->contr->do_los = 1;
547	}	508	}
548	}	509	}
549	else	510	else
550	{	511	{
551	if (QUERY_FLAG (op, FLAG_WIZ))	512	if (op->flag [FLAG_WIZ])
552	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	513	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
553	else	514	else
554	{	515	{
555	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	516	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
556	if (op->type == PLAYER)	517	if (op->type == PLAYER)
…		…
589	success = 1;	550	success = 1;
590	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	551	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
591	}	552	}
592		553
593	/* Messages for changed resistance */	554	/* Messages for changed resistance */
594	for (i = 0; i < NROFATTACKS; i++)	555	for (int i = 0; i < NROFATTACKS; i++)
595	{	556	{
596	if (i == ATNR_PHYSICAL)	557	if (i == ATNR_PHYSICAL)
597	continue; /* Don't display about armour */	558	continue; /* Don't display about armour */
598		559
599	if (op->resist[i] != refop.resist[i])	560	if (op->resist [i] != prev_resist [i])
600	{	561	{
601	success = 1;	562	success = 1;
		563
602	if (op->resist[i] > refop.resist[i])	564	if (op->resist [i] > prev_resist [i])
603	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);	565	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
604	else	566	else
605	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);	567	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
606		568
607	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	569	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
608	}	570	}
609	}	571	}
610		572
611	if (!potion_max)	573	if (!potion_max)
612	{
613	for (j = 0; j < NUM_STATS; j++)	574	for (int j = 0; j < NUM_STATS; j++)
614	{
615	if ((i = tmp->stats.stat (j)))	575	if (int i = tmp->stats.stat (j))
616	{	576	{
617	success = 1;	577	success = 1;
618	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	578	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
619	}	579	}
620	}
621	}
622		580
623	return success;	581	return success;
624	}	582	}
625		583
626	/*	584	/*
…		…
637	object::drain_specific_stat (int deplete_stats)	595	object::drain_specific_stat (int deplete_stats)
638	{	596	{
639	object *tmp;	597	object *tmp;
640	archetype *at;	598	archetype *at;
641		599
642	at = archetype::find (ARCH_DEPLETION);	600	at = archetype::find (shstr_depletion);
643	if (!at)	601	if (!at)
644	{	602	{
645	LOG (llevError, "Couldn't find archetype depletion.\n");	603	LOG (llevError, "Couldn't find archetype depletion.\n");
646	return;	604	return;
647	}	605	}
…		…
649	{	607	{
650	tmp = present_arch_in_ob (at, this);	608	tmp = present_arch_in_ob (at, this);
651		609
652	if (!tmp)	610	if (!tmp)
653	{	611	{
654	tmp = arch_to_object (at);	612	tmp = at->instance ();
655	tmp = insert_ob_in_ob (tmp, this);	613	tmp = insert_ob_in_ob (tmp, this);
656	SET_FLAG (tmp, FLAG_APPLIED);	614	SET_FLAG (tmp, FLAG_APPLIED);
657	}	615	}
658	}	616	}
659		617
…		…
667	* via an applied bad_luck object.	625	* via an applied bad_luck object.
668	*/	626	*/
669	void	627	void
670	object::change_luck (int value)	628	object::change_luck (int value)
671	{	629	{
672	archetype *at = archetype::find ("luck");	630	archetype *at = archetype::find (shstr_luck);
673	if (!at)	631	if (!at)
674	LOG (llevError, "Couldn't find archetype luck.\n");	632	LOG (llevError, "Couldn't find archetype luck.\n");
675	else	633	else
676	{	634	{
677	object *tmp = present_arch_in_ob (at, this);	635	object *tmp = present_arch_in_ob (at, this);
…		…
679	if (!tmp)	637	if (!tmp)
680	{	638	{
681	if (!value)	639	if (!value)
682	return;	640	return;
683		641
684	tmp = arch_to_object (at);	642	tmp = at->instance ();
685	tmp = insert_ob_in_ob (tmp, this);	643	tmp = insert_ob_in_ob (tmp, this);
686	SET_FLAG (tmp, FLAG_APPLIED);	644	SET_FLAG (tmp, FLAG_APPLIED);
687	}	645	}
688		646
689	if (value)	647	if (value)
…		…
723	* Subtracts stat-bonuses given by the class which the player has chosen.	681	* Subtracts stat-bonuses given by the class which the player has chosen.
724	*/	682	*/
725	void	683	void
726	object::remove_statbonus ()	684	object::remove_statbonus ()
727	{	685	{
728	stats.Str -= arch->clone.stats.Str;	686	for (int i = 0; i < NUM_STATS; ++i)
729	stats.Dex -= arch->clone.stats.Dex;	687	{
730	stats.Con -= arch->clone.stats.Con;	688	sint8 v = arch->stats.stat (i);
731	stats.Wis -= arch->clone.stats.Wis;	689	stats.stat (i) -= v;
732	stats.Pow -= arch->clone.stats.Pow;	690	contr->orig_stats.stat (i) -= v;
733	stats.Cha -= arch->clone.stats.Cha;	691	}
734	stats.Int -= arch->clone.stats.Int;
735
736	contr->orig_stats.Str -= arch->clone.stats.Str;
737	contr->orig_stats.Dex -= arch->clone.stats.Dex;
738	contr->orig_stats.Con -= arch->clone.stats.Con;
739	contr->orig_stats.Wis -= arch->clone.stats.Wis;
740	contr->orig_stats.Pow -= arch->clone.stats.Pow;
741	contr->orig_stats.Cha -= arch->clone.stats.Cha;
742	contr->orig_stats.Int -= arch->clone.stats.Int;
743	}	692	}
744		693
745	/*	694	/*
746	* Adds stat-bonuses given by the class which the player has chosen.	695	* Adds stat-bonuses given by the class which the player has chosen.
747	*/	696	*/
748	void	697	void
749	object::add_statbonus ()	698	object::add_statbonus ()
750	{	699	{
751	stats.Str += arch->clone.stats.Str;	700	for (int i = 0; i < NUM_STATS; ++i)
752	stats.Dex += arch->clone.stats.Dex;	701	{
753	stats.Con += arch->clone.stats.Con;	702	sint8 v = arch->stats.stat (i);
754	stats.Wis += arch->clone.stats.Wis;	703	stats.stat (i) += v;
755	stats.Pow += arch->clone.stats.Pow;	704	contr->orig_stats.stat (i) += v;
756	stats.Cha += arch->clone.stats.Cha;	705	}
757	stats.Int += arch->clone.stats.Int;
758
759	contr->orig_stats.Str += arch->clone.stats.Str;
760	contr->orig_stats.Dex += arch->clone.stats.Dex;
761	contr->orig_stats.Con += arch->clone.stats.Con;
762	contr->orig_stats.Wis += arch->clone.stats.Wis;
763	contr->orig_stats.Pow += arch->clone.stats.Pow;
764	contr->orig_stats.Cha += arch->clone.stats.Cha;
765	contr->orig_stats.Int += arch->clone.stats.Int;
766	}	706	}
		707
		708	/* These are the items that currently can change digestion, regeneration,
		709	* spell point recovery and mana point recovery. Seems sort of an arbitary
		710	* list, but other items store other info into stats array.
		711	*/
		712	static struct digest_types : std::bitset<NUM_TYPES>
		713	{
		714	digest_types ()
		715	{
		716	set (WEAPON);
		717	set (BOW);
		718	set (ARMOUR);
		719	set (HELMET);
		720	set (SHIELD);
		721	set (RING);
		722	set (BOOTS);
		723	set (GLOVES);
		724	set (AMULET);
		725	set (GIRDLE);
		726	set (BRACERS);
		727	set (CLOAK);
		728	set (DISEASE);
		729	set (FORCE);
		730	set (SKILL);
		731	}
		732	} digest_types;
		733
		734	static struct copy_flags : object::flags_t
		735	{
		736	copy_flags ()
		737	{
		738	set (FLAG_LIFESAVE);
		739	set (FLAG_REFL_SPELL);
		740	set (FLAG_REFL_MISSILE);
		741	set (FLAG_STEALTH);
		742	set (FLAG_XRAYS);
		743	set (FLAG_BLIND);
		744	set (FLAG_SEE_IN_DARK);
		745	}
		746	} copy_flags;
767		747
768	/*	748	/*
769	* Updates all abilities given by applied objects in the inventory	749	* Updates all abilities given by applied objects in the inventory
770	* of the given object. Note: This function works for both monsters	750	* of the given object. Note: This function works for both monsters
771	* and players; the "player" in the name is purely an archaic inheritance.	751	* and players; the "player" in the name is purely an archaic inheritance.
…		…
776	* spell system split, grace points now added to system --peterm	756	* spell system split, grace points now added to system --peterm
777	*/	757	*/
778	void	758	void
779	object::update_stats ()	759	object::update_stats ()
780	{	760	{
781	int i, j;
782	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	761	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
783	int weapon_weight = 0, weapon_speed = 0;	762	int weapon_weight = 0, weapon_speed = 0;
784	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	763	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
785	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	764	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
786	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	765	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
787	float old_speed = speed;	766	float old_speed = speed;
		767	int stat_sum [NUM_STATS];
788		768
789	/* First task is to clear all the values back to their original values */	769	/* First task is to clear all the values back to their original values */
790	if (type == PLAYER)	770	if (type == PLAYER)
791	{	771	{
		772	contr->delayed_update = false;
		773
792	for (i = 0; i < NUM_STATS; i++)	774	for (int i = 0; i < NUM_STATS; i++)
793	stats.stat (i) = contr->orig_stats.stat (i);	775	stat_sum [i] = contr->orig_stats.stat (i);
794		776
795	if (settings.spell_encumbrance == TRUE)	777	if (settings.spell_encumbrance == TRUE)
796	contr->encumbrance = 0;	778	contr->encumbrance = 0;
797		779
798	attacktype = 0;	780	attacktype = 0;
…		…
818		800
819	CLEAR_FLAG (this, FLAG_LIFESAVE);	801	CLEAR_FLAG (this, FLAG_LIFESAVE);
820	CLEAR_FLAG (this, FLAG_STEALTH);	802	CLEAR_FLAG (this, FLAG_STEALTH);
821	CLEAR_FLAG (this, FLAG_BLIND);	803	CLEAR_FLAG (this, FLAG_BLIND);
822		804
823	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);	805	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
824	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);	806	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
825	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);	807	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
826	if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);	808	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
827		809
828	path_attuned = arch->clone.path_attuned;	810	path_attuned = arch->path_attuned;
829	path_repelled = arch->clone.path_repelled;	811	path_repelled = arch->path_repelled;
830	path_denied = arch->clone.path_denied;	812	path_denied = arch->path_denied;
831	glow_radius = arch->clone.glow_radius;	813	glow_radius = arch->glow_radius;
832	move_type = arch->clone.move_type;	814	move_type = arch->move_type;
833		815
834	chosen_skill = 0;	816	chosen_skill = 0;
835		817
836	/* initializing resistances from the values in player/monster's	818	/* initializing resistances from the values in player/monster's
837	* archetype clone	819	* archetype clone
838	*/	820	*/
839	memcpy (&resist, &arch->clone.resist, sizeof (resist));	821	memcpy (&resist, &arch->resist, sizeof (resist));
840		822
841	for (i = 0; i < NROFATTACKS; i++)	823	for (int i = 0; i < NROFATTACKS; i++)
842	{	824	{
843	if (resist[i] > 0)	825	if (resist[i] > 0)
844	prot[i] = resist[i], vuln[i] = 0;	826	prot[i] = resist[i], vuln[i] = 0;
845	else	827	else
846	vuln[i] = -(resist[i]), prot[i] = 0;	828	vuln[i] = -(resist[i]), prot[i] = 0;
847		829
848	potion_resist[i] = 0;	830	potion_resist[i] = 0;
849	}	831	}
850		832
851	wc = arch->clone.stats.wc;	833	wc = arch->stats.wc;
852	stats.dam = arch->clone.stats.dam;	834	stats.dam = arch->stats.dam;
853		835
854	/* for players which cannot use armour, they gain AC -1 per 3 levels,	836	/* for players which cannot use armour, they gain AC -1 per 3 levels,
855	* plus a small amount of physical resist, those poor suckers. ;)	837	* plus a small amount of physical resist, those poor suckers. ;)
856	* the fact that maxlevel is factored in could be considered sort of bogus -	838	* the fact that maxlevel is factored in could be considered sort of bogus -
857	* we should probably give them some bonus and cap it off - otherwise,	839	* we should probably give them some bonus and cap it off - otherwise,
858	* basically, if a server updates its max level, these playes may find	840	* basically, if a server updates its max level, these playes may find
859	* that their protection from physical goes down	841	* that their protection from physical goes down
860	*/	842	*/
861	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)	843	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
862	{	844	{
863	ac = MAX (-10, arch->clone.stats.ac - level / 3);	845	ac = max (-10, arch->stats.ac - level / 3);
864	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;	846	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
865	}	847	}
866	else	848	else
867	ac = arch->clone.stats.ac;	849	ac = arch->stats.ac;
868		850
869	stats.luck = arch->clone.stats.luck;	851	stats.luck = arch->stats.luck;
870	speed = arch->clone.speed;	852	speed = arch->speed;
871		853
872	/* OK - we've reset most all the objects attributes to sane values.	854	/* OK - we've reset most all the objects attributes to sane values.
873	* now go through and make adjustments for what the player has equipped.	855	* now go through and make adjustments for what the player has equipped.
874	*/	856	*/
875	for (tmp = inv; tmp; tmp = tmp->below)	857	for (tmp = inv; tmp; tmp = tmp->below)
876	{	858	{
877	/* See note in map.c:update_position about making this additive
878	* since light sources are never applied, need to put check here.
879	*/
880	if (tmp->glow_radius > glow_radius)
881	glow_radius = tmp->glow_radius;
882
883	/* This happens because apply_potion calls change_abil with the potion	859	/* This happens because apply_potion calls change_abil with the potion
884	* applied so we can tell the player what changed. But change_abil	860	* applied so we can tell the player what changed. But change_abil
885	* then calls this function.	861	* then calls this function.
886	*/	862	*/
887	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	863	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
888	continue;	864	continue;
889		865
		866	glow_radius += tmp->glow_radius;
		867
890	/* For some things, we don't care what is equipped */	868	/* For some things, we don't care what is equipped */
891	if (tmp->type == SKILL)	869	if (tmp->type == SKILL)
892	{	870	{
893	/* Want to take the highest skill here. */	871	/* Want to take the highest skill here. */
894	if (IS_MANA_SKILL (tmp->subtype))	872	if (IS_MANA_SKILL (tmp->subtype))
…		…
906	else if (tmp->level > grace_obj->level)	884	else if (tmp->level > grace_obj->level)
907	grace_obj = tmp;	885	grace_obj = tmp;
908	}	886	}
909	}	887	}
910		888
911	/* Container objects are not meant to adjust a players, but other applied	889	/* Container objects are not meant to adjust players, but other applied
912	* objects need to make adjustments.	890	* objects need to make adjustments.
913	* This block should handle all player specific changes	891	* This block should handle all player specific changes
914	* The check for Praying is a bit of a hack - god given bonuses are put	892	* The check for Praying is a bit of a hack - god given bonuses are put
915	* in the praying skill, and the player should always get those.	893	* in the praying skill, and the player should always get those.
916	* It also means we need to put in additional checks for applied below,	894	* It also means we need to put in additional checks for applied below,
…		…
923	|| (tmp->type == SKILL	901	|| (tmp->type == SKILL
924	&& tmp->subtype == SK_PRAYING))	902	&& tmp->subtype == SK_PRAYING))
925	{	903	{
926	if (type == PLAYER)	904	if (type == PLAYER)
927	{	905	{
		906	contr->item_power += tmp->item_power;
		907
928	if (tmp == contr->combat_ob || tmp == contr->ranged_ob)	908	if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
		909	if (tmp != current_weapon
929	if (tmp != current_weapon && (tmp->type != SKILL || tmp->subtype != SK_PRAYING))	910	&& (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
		911	&& !tmp->flag [FLAG_CURSED]
		912	&& !tmp->flag [FLAG_DAMNED])
930	continue;	913	continue;
931		914
932	for (i = 0; i < NUM_STATS; i++)	915	for (int i = 0; i < NUM_STATS; i++)
933	change_attr_value (&stats, i, tmp->stats.stat (i));	916	stat_sum [i] += tmp->stats.stat (i);
934		917
935	/* these are the items that currently can change digestion, regeneration,	918	if (digest_types [tmp->type])
936	* spell point recovery and mana point recovery. Seems sort of an arbitary
937	* list, but other items store other info into stats array.
938	*/
939	if (tmp->type == WEAPON || tmp->type == BOW ||
940	tmp->type == ARMOUR || tmp->type == HELMET ||
941	tmp->type == SHIELD || tmp->type == RING ||
942	tmp->type == BOOTS || tmp->type == GLOVES ||
943	tmp->type == AMULET || tmp->type == GIRDLE ||
944	tmp->type == BRACERS || tmp->type == CLOAK ||
945	tmp->type == DISEASE || tmp->type == FORCE ||
946	tmp->type == SKILL)
947	{	919	{
948	contr->digestion += tmp->stats.food;	920	contr->digestion += tmp->stats.food;
949	contr->gen_hp += tmp->stats.hp;	921	contr->gen_hp += tmp->stats.hp;
		922	if (tmp->type != BOW) // ugly exception for bows
950	contr->gen_sp += tmp->stats.sp;	923	contr->gen_sp += tmp->stats.sp;
951	contr->gen_grace += tmp->stats.grace;	924	contr->gen_grace += tmp->stats.grace;
952	contr->gen_sp_armour += tmp->gen_sp_armour;	925	contr->gen_sp_armour += tmp->gen_sp_armour;
953	contr->item_power += tmp->item_power;
954	}	926	}
955	} /* if this is a player */	927	} /* if this is a player */
956	else	928	else
957	{	929	{
958	if (tmp->type == WEAPON)	930	if (tmp->type == WEAPON)
959	current_weapon = tmp;	931	current_weapon = tmp;
960	}	932	}
961		933
962	/* Update slots used for items */	934	/* Update slots used for items */
963	if (QUERY_FLAG (tmp, FLAG_APPLIED))	935	if (QUERY_FLAG (tmp, FLAG_APPLIED))
964	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	936	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
965	slot[i].used += tmp->slot[i].info;	937	slot[i].used += tmp->slot[i].info;
966		938
967	if (tmp->type == SYMPTOM)	939	if (tmp->type == SYMPTOM)
968	{
969	speed_reduce_from_disease = tmp->last_sp / 100.f;
970
971	if (speed_reduce_from_disease == 0)
972	speed_reduce_from_disease = 1;	940	speed_reduce_from_disease =
973	}	941	min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
974		942
975	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	943	/* Pos. and neg. protections are counted separate (-> pro/vuln).
976	* (Negative protections are calculated exactly like positive.)	944	* (Negative protections are calculated exactly like positive.)
977	* Resistance from potions are treated special as well. If there's	945	* Resistance from potions are treated special as well. If there's
978	* more than one potion-effect, the bigger prot.-value is taken.	946	* more than one potion-effect, the bigger prot.-value is taken.
979	*/	947	*/
980	if (tmp->type != POTION)	948	if (tmp->type != POTION)
981	{	949	{
982	for (i = 0; i < NROFATTACKS; i++)	950	for (int i = 0; i < NROFATTACKS; i++)
983	{	951	{
984	/* Potential for cursed potions, in which case we just can use	952	/* Potential for cursed potions, in which case we just can use
985	* a straight MAX, as potion_resist is initialised to zero.	953	* a straight MAX, as potion_resist is initialised to zero.
986	*/	954	*/
987	if (tmp->type == POTION_EFFECT)	955	if (tmp->type == POTION_EFFECT)
988	{	956	{
989	if (potion_resist[i])	957	if (potion_resist[i])
990	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);	958	potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
991	else	959	else
992	potion_resist[i] = tmp->resist[i];	960	potion_resist[i] = tmp->resist[i];
993	}	961	}
994	else if (tmp->resist[i] > 0)	962	else if (tmp->resist[i] > 0)
995	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	963	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
…		…
997	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;	965	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
998	}	966	}
999	}	967	}
1000		968
1001	/* There may be other things that should not adjust the attacktype */	969	/* There may be other things that should not adjust the attacktype */
1002	if ((tmp->type != WEAPON && tmp->type != BOW && tmp->type != SYMPTOM)	970	if (tmp->type != SYMPTOM)
1003	|| current_weapon == tmp)
1004	{	971	{
1005	attacktype |= tmp->attacktype;	972	attacktype |= tmp->attacktype;
1006	path_attuned |= tmp->path_attuned;	973	path_attuned |= tmp->path_attuned;
1007	path_repelled |= tmp->path_repelled;	974	path_repelled |= tmp->path_repelled;
1008	path_denied |= tmp->path_denied;	975	path_denied |= tmp->path_denied;
1009	move_type |= tmp->move_type;	976	move_type |= tmp->move_type;
1010	stats.luck += tmp->stats.luck;	977	stats.luck += tmp->stats.luck;
1011	}	978	}
1012		979
1013	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);	980	flag |= tmp->flag & copy_flags;
1014	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
1015	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1016	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1017	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1018	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1019	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1020		981
1021	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))	982	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1022	SET_FLAG (this, FLAG_UNDEAD);	983	SET_FLAG (this, FLAG_UNDEAD);
1023		984
1024	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	985	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1025	{	986	{
1026	SET_FLAG (this, FLAG_MAKE_INVIS);	987	SET_FLAG (this, FLAG_MAKE_INVIS);
…		…
1050	#endif	1011	#endif
1051		1012
1052	/* skills modifying the character -b.t. */	1013	/* skills modifying the character -b.t. */
1053	/* for all skills and skill granting objects */	1014	/* for all skills and skill granting objects */
1054	case SKILL:	1015	case SKILL:
1055	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	1016	{
		1017	if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY)
1056	break;	1018	break;
1057		1019
1058	if (IS_COMBAT_SKILL (tmp->subtype))
1059	wc_obj = tmp;
1060
1061	if (chosen_skill)	1020	if (chosen_skill)
		1021	{
1062	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);	1022	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		1023	&name, &chosen_skill->name, &tmp->name);
1063		1024
		1025	tmp->flag [FLAG_APPLIED] = false;
		1026	update_stats ();
		1027	return;
		1028	}
		1029	else
1064	chosen_skill = tmp;	1030	chosen_skill = tmp;
1065		1031
1066	if (tmp->stats.dam > 0)	1032	if (tmp->stats.dam > 0)
1067	{ /* skill is a 'weapon' */	1033	{ /* skill is a 'weapon' */
1068	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))	1034	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1069	weapon_speed = WEAPON_SPEED (tmp);	1035	weapon_speed = WEAPON_SPEED (tmp);
1070		1036
1071	if (weapon_speed < 0)	1037	if (weapon_speed < 0)
1072	weapon_speed = 0;	1038	weapon_speed = 0;
1073		1039
1074	weapon_weight = tmp->weight;	1040	weapon_weight = tmp->weight;
1075	stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9));	1041	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1076		1042
1077	if (tmp->magic)	1043	if (tmp->magic)
1078	stats.dam += tmp->magic;	1044	stats.dam += tmp->magic;
1079	}	1045	}
1080		1046
1081	if (tmp->stats.wc)	1047	if (tmp->stats.wc)
1082	wc -= tmp->stats.wc + tmp->magic;	1048	wc -= tmp->stats.wc + tmp->magic;
1083		1049
1084	if (tmp->slaying)	1050	if (tmp->slaying)
1085	slaying = tmp->slaying;	1051	slaying = tmp->slaying;
1086		1052
1087	if (tmp->stats.ac)	1053	if (tmp->stats.ac)
1088	ac -= tmp->stats.ac + tmp->magic;	1054	ac -= tmp->stats.ac + tmp->magic;
1089		1055
1090	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1056	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1091	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1057	contr->encumbrance += (int) 3 *tmp->weight / 1000;
1092
1093	break;	1058	}
1094		1059
1095	case SKILL_TOOL:
1096	if (chosen_skill)
1097	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1098
1099	chosen_skill = tmp;
1100	break;	1060	break;
1101		1061
1102	case SHIELD:	1062	case SHIELD:
1103	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1063	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1104	contr->encumbrance += (int) tmp->weight / 2000;	1064	contr->encumbrance += (int) tmp->weight / 2000;
…		…
1177	else /* To nullify the below effect */	1137	else /* To nullify the below effect */
1178	ac += tmp->stats.ac + tmp->magic;	1138	ac += tmp->stats.ac + tmp->magic;
1179	}	1139	}
1180		1140
1181	if (tmp->stats.wc)	1141	if (tmp->stats.wc)
1182	wc -= (tmp->stats.wc + tmp->magic);	1142	wc -= tmp->stats.wc + tmp->magic;
1183		1143
1184	if (tmp->stats.ac)	1144	if (tmp->stats.ac)
1185	ac -= (tmp->stats.ac + tmp->magic);	1145	ac -= tmp->stats.ac + tmp->magic;
1186		1146
1187	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.f < max)	1147	if (ARMOUR_SPEED (tmp))
1188	max = ARMOUR_SPEED (tmp) / 10.f;	1148	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1189		1149
1190	break;	1150	break;
1191	} /* switch tmp->type */	1151	} /* switch tmp->type */
1192	} /* item is equipped */	1152	} /* item is equipped */
1193	} /* for loop of items */	1153	} /* for loop of items */
		1154
		1155	glow_radius = min (glow_radius, MAX_LIGHT_RADIUS);
1194		1156
1195	/* We've gone through all the objects the player has equipped. For many things, we	1157	/* We've gone through all the objects the player has equipped. For many things, we
1196	* have generated intermediate values which we now need to assign.	1158	* have generated intermediate values which we now need to assign.
1197	*/	1159	*/
1198		1160
…		…
1200	* If there is an uncursed potion in effect, granting more protection	1162	* If there is an uncursed potion in effect, granting more protection
1201	* than that, we take: 'total resistance = resistance from potion'.	1163	* than that, we take: 'total resistance = resistance from potion'.
1202	* If there is a cursed (and no uncursed) potion in effect, we take	1164	* If there is a cursed (and no uncursed) potion in effect, we take
1203	* 'total resistance = vulnerability from cursed potion'.	1165	* 'total resistance = vulnerability from cursed potion'.
1204	*/	1166	*/
1205	for (i = 0; i < NROFATTACKS; i++)	1167	for (int i = 0; i < NROFATTACKS; i++)
1206	{	1168	{
1207	resist[i] = prot[i] - vuln[i];	1169	resist[i] = prot[i] - vuln[i];
1208		1170
1209	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))	1171	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))
1210	resist[i] = potion_resist[i];	1172	resist[i] = potion_resist[i];
1211	}	1173	}
1212		1174
1213	/* Figure out the players sp/mana/hp totals. */
1214	if (type == PLAYER)	1175	if (type == PLAYER)
1215	{	1176	{
		1177	// clamp various player stats
		1178	for (int i = 0; i < NUM_STATS; ++i)
		1179	stats.stat (i) = stat_sum [i];
		1180
		1181	check_stat_bounds (&stats);
		1182
		1183	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1184
		1185	/* Figure out the players sp/mana/hp totals. */
1216	int pl_level;	1186	int pl_level;
1217		1187
1218	check_stat_bounds (&(stats));
1219	pl_level = level;
1220
1221	if (pl_level < 1)
1222	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1188	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1223		1189
1224	/* You basically get half a con bonus/level. But we do take into account rounding,	1190	/* You basically get half a con bonus/level. But we do take into account rounding,
1225	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1191	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1226	*/	1192	*/
1227	for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1193	stats.maxhp = 0;
		1194	for (int i = 1; i <= min (10, pl_level); i++)
1228	{	1195	{
1229	j = contr->levhp[i] + con_bonus[stats.Con] / 2;	1196	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1230		1197
1231	if (i % 2 && con_bonus[stats.Con] % 2)	1198	if (i % 2 && con_bonus[stats.Con] % 2)
1232	{
1233	if (con_bonus[stats.Con] > 0)	1199	if (con_bonus[stats.Con] > 0)
1234	j++;	1200	j++;
1235	else	1201	else
1236	j--;	1202	j--;
1237	}
1238		1203
1239	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1204	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1240	}	1205	}
1241		1206
1242	for (i = 11; i <= level; i++)	1207	stats.maxhp += 2 * max (0, level - 10);
1243	stats.maxhp += 2;
1244		1208
1245	if (stats.hp > stats.maxhp)	1209	if (stats.hp > stats.maxhp)
1246	stats.hp = stats.maxhp;	1210	stats.hp = stats.maxhp;
1247		1211
1248	/* Sp gain is controlled by the level of the player's	1212	/* Sp gain is controlled by the level of the player's
…		…
1261		1225
1262	if (mana_obj == this && type == PLAYER)	1226	if (mana_obj == this && type == PLAYER)
1263	stats.maxsp = 1;	1227	stats.maxsp = 1;
1264	else	1228	else
1265	{	1229	{
1266	sp_tmp = 0.f;	1230	float sp_tmp = 0.f;
1267		1231
1268	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1232	for (int i = 1; i <= min (10, mana_obj->level); i++)
1269	{	1233	{
1270	float stmp;	1234	float stmp;
1271		1235
1272	/* Got some extra bonus at first level */	1236	/* Got some extra bonus at first level */
1273	if (i < 2)	1237	if (i < 2)
1274	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;	1238	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1275	else	1239	else
1276	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;	1240	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1277		1241
1278	if (stmp < 1.f)
1279	stmp = 1.f;
1280
1281	sp_tmp += stmp;	1242	sp_tmp += max (1.f, stmp);
1282	}	1243	}
1283		1244
1284	stats.maxsp = (sint16)sp_tmp;	1245	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1285
1286	for (i = 11; i <= mana_obj->level; i++)
1287	stats.maxsp += 2;
1288	}	1246	}
		1247
1289	/* Characters can get their sp supercharged via rune of transferrance */	1248	/* Characters can get their sp supercharged via rune of transferrance */
1290	if (stats.sp > stats.maxsp * 2)	1249	stats.sp = min (stats.sp, stats.maxsp * 2);
1291	stats.sp = stats.maxsp * 2;
1292		1250
1293	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1251	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1294	if (!grace_obj || !grace_obj->level || type != PLAYER)	1252	if (!grace_obj || !grace_obj->level || type != PLAYER)
1295	grace_obj = this;	1253	grace_obj = this;
1296		1254
…		…
1301	/* store grace in a float - this way, the divisions below don't create	1259	/* store grace in a float - this way, the divisions below don't create
1302	* big jumps when you go from level to level - with int's, it then	1260	* big jumps when you go from level to level - with int's, it then
1303	* becomes big jumps when the sums of the bonuses jump to the next	1261	* becomes big jumps when the sums of the bonuses jump to the next
1304	* step of 8 - with floats, even fractional ones are useful.	1262	* step of 8 - with floats, even fractional ones are useful.
1305	*/	1263	*/
1306	sp_tmp = 0.f;	1264	float sp_tmp = 0.f;
1307	for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1265
		1266	for (int i = 1; i <= min (10, grace_obj->level); i++)
1308	{	1267	{
1309	float grace_tmp = 0.f;	1268	float grace_tmp = 0.f;
1310		1269
1311	/* Got some extra bonus at first level */	1270	/* Got some extra bonus at first level */
1312	if (i < 2)	1271	if (i < 2)
1313	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;	1272	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1314	else	1273	else
1315	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;	1274	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1316		1275
1317	if (grace_tmp < 1.f)
1318	grace_tmp = 1.f;
1319
1320	sp_tmp += grace_tmp;	1276	sp_tmp += max (1.f, grace_tmp);
1321	}	1277	}
1322		1278
1323	stats.maxgrace = (sint16)sp_tmp;
1324
1325	/* two grace points per level after 11 */	1279	/* two grace points per level after 10 */
1326	for (i = 11; i <= grace_obj->level; i++)	1280	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1327	stats.maxgrace += 2;
1328	}	1281	}
		1282
1329	/* No limit on grace vs maxgrace */	1283	/* No limit on grace vs maxgrace */
1330		1284
1331	if (contr->braced)	1285	if (contr->braced)
1332	{	1286	{
1333	ac += 2;	1287	ac += 2;
…		…
1345	* improvement every level, now its fighterlevel/5. So	1299	* improvement every level, now its fighterlevel/5. So
1346	* we give the player a bonus here in wc and dam	1300	* we give the player a bonus here in wc and dam
1347	* to make up for the change. Note that I left the	1301	* to make up for the change. Note that I left the
1348	* monster bonus the same as before. -b.t.	1302	* monster bonus the same as before. -b.t.
1349	*/	1303	*/
		1304	object *wc_obj = chosen_skill;
1350		1305
1351	if (type == PLAYER && wc_obj && wc_obj->level > 1)	1306	if (contr && wc_obj && wc_obj->level > 1)
1352	{	1307	{
1353	wc -= wc_obj->level + thaco_bonus[stats.Str];	1308	wc -= wc_obj->level + thaco_bonus[stats.Str];
1354		1309
1355	for (i = 1; i < wc_obj->level; i++)	1310	for (int i = 1; i < wc_obj->level; i++)
1356	{	1311	{
1357	/* addtional wc every 6 levels */	1312	/* additional wc every 6 levels */
1358	if (!(i % 6))	1313	if (!(i % 6))
1359	wc--;	1314	wc--;
1360		1315
1361	/* addtional dam every 4 levels. */	1316	/* additional dam every 4 levels. */
1362	if (!(i % 4) && dam_bonus[stats.Str] >= 0)	1317	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1363	stats.dam += 1 + dam_bonus[stats.Str] / 5;	1318	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1364	}	1319	}
1365	}	1320	}
1366	else	1321	else
…		…
1373		1328
1374	speed = 1.f + speed_bonus[stats.Dex];	1329	speed = 1.f + speed_bonus[stats.Dex];
1375		1330
1376	if (settings.search_items && contr->search_str[0])	1331	if (settings.search_items && contr->search_str[0])
1377	speed -= 1;	1332	speed -= 1;
1378
1379	if (attacktype == 0)
1380	attacktype = arch->clone.attacktype;
1381
1382	} /* End if player */	1333	} /* End if player */
1383		1334
1384	if (added_speed >= 0)	1335	if (added_speed >= 0)
1385	speed += added_speed / 10.f;	1336	speed += added_speed / 10.f;
1386	else /* Something wrong here...: */	1337	else /* Something wrong here...: */
1387	speed /= 1.f - added_speed;	1338	speed /= 1.f - added_speed;
1388		1339
1389	/* Max is determined by armour */	1340	/* Max is determined by armour */
1390	if (speed > max)	1341	speed = min (speed, max_speed);
1391	speed = max;
1392		1342
1393	if (type == PLAYER)	1343	if (type == PLAYER)
1394	{	1344	{
1395	/* f is a number the represents the number of kg above (positive num)	1345	/* f is a number the represents the number of kg above (positive num)
1396	* or below (negative number) that the player is carrying. If above	1346	* or below (negative number) that the player is carrying. If above
1397	* weight limit, then player suffers a speed reduction based on how	1347	* weight limit, then player suffers a speed reduction based on how
1398	* much above he is, and what is max carry is	1348	* much above he is, and what is max carry is
1399	*/	1349	*/
1400	f = (carrying / 1000) - max_carry[stats.Str];	1350	float f = (carrying / 1000) - max_carry[stats.Str];
1401	if (f > 0)	1351	if (f > 0.f)
1402	speed = speed / (1.f + f / max_carry[stats.Str]);	1352	speed = speed / (1.f + f / max_carry[stats.Str]);
1403	}	1353	}
1404		1354
1405	speed += bonus_speed / 10.f; /* Not affected by limits */	1355	speed += bonus_speed / 10.f; /* Not affected by limits */
		1356	speed *= speed_reduce_from_disease;
1406		1357
1407	/* Put a lower limit on speed. Note with this speed, you move once every	1358	/* Put a lower limit on speed. Note with this speed, you move once every
1408	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1359	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1409	*/	1360	*/
1410	speed = speed * speed_reduce_from_disease;	1361	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1411		1362
1412	if (speed < 0.01f && type == PLAYER)	1363	if (speed != old_speed)
1413	speed = 0.01f;	1364	set_speed (speed);
1414		1365
1415	if (type == PLAYER)	1366	if (type == PLAYER)
1416	{	1367	{
1417	/* (This formula was made by vidarl@ifi.uio.no)	1368	/* (This formula was made by vidarl@ifi.uio.no)
1418	* Note that we never used these values again - basically	1369	* Note that we never used these values again - basically
…		…
1420	* that would just be a real pain to read.	1371	* that would just be a real pain to read.
1421	*/	1372	*/
1422	float M = (max_carry[stats.Str] - 121) / 121.f;	1373	float M = (max_carry[stats.Str] - 121) / 121.f;
1423	float M2 = max_carry[stats.Str] / 100.f;	1374	float M2 = max_carry[stats.Str] / 100.f;
1424	float W = weapon_weight / 20000.f;	1375	float W = weapon_weight / 20000.f;
1425	float s = 2 - weapon_speed / 10.f;	1376	float s = (20 - weapon_speed) / 10.f;
1426	float D = (stats.Dex - 14) / 14.f;	1377	float D = (stats.Dex - 14) / 14.f;
1427	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;	1378	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1428		1379
1429	K *= (4 + level) *1.2f / (6 + level);	1380	K *= (4 + level) * 1.2f / (6 + level);
1430		1381
1431	if (K <= 0.f)	1382	if (K <= 0.01f)
1432	K = 0.01f;	1383	K = 0.01f;
1433		1384
1434	float S = speed / (K * s);	1385	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1435
1436	contr->weapon_sp = S;
1437	}	1386	}
1438		1387
1439	/* 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: */
1440	if (type != PLAYER && arch && stats.dam > arch->clone.stats.dam * 3)	1389	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1441	stats.dam = arch->clone.stats.dam * 3;	1390	stats.dam = arch->stats.dam * 3;
1442		1391
1443	/* Prevent overflows of wc - best you can get is ABS(120) - this	1392	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1444	* should be more than enough - remember, AC is also in 8 bits,	1393	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1445	* so its value is the same.
1446	*/
1447	if (wc > 120)
1448	wc = 120;
1449	else if (wc < -120)
1450	wc = -120;
1451
1452	stats.wc = wc;
1453
1454	if (ac > 120)
1455	ac = 120;
1456	else if (ac < -120)
1457	ac = -120;
1458
1459	stats.ac = ac;
1460		1394
1461	/* 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,
1462	* give them walking as a default.	1396	* give them walking as a default.
1463	* 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
1464	* old behaviour - if your flying, your not walking - just	1398	* old behaviour - if your flying, your not walking - just
…		…
1467	if (move_type == 0)	1401	if (move_type == 0)
1468	move_type = MOVE_WALK;	1402	move_type = MOVE_WALK;
1469	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1403	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1470	move_type &= ~MOVE_WALK;	1404	move_type &= ~MOVE_WALK;
1471		1405
1472	if (speed != old_speed)
1473	set_speed (speed);
1474
1475	/* 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,
1476	* so we will check that now.	1407	* so we will check that now.
1477	*/	1408	*/
1478	if (type == PLAYER)	1409	if (is_player ())
1479	{	1410	contr->update_spells ();
1480	esrv_update_stats (contr);
1481	esrv_update_spells (contr);
1482	}
1483		1411
1484	// update the mapspace, if we are on a map	1412	// update the mapspace, if we are on a map
1485	if (!flag [FLAG_REMOVED] && map)	1413	if (!flag [FLAG_REMOVED] && map)
1486	map->at (x, y).flags_ = 0;	1414	map->at (x, y).flags_ = 0;
		1415	}
		1416
		1417	void
		1418	object::set_glow_radius (sint8 rad)
		1419	{
		1420	glow_radius = rad;
		1421
		1422	if (is_on_map ())
		1423	update_all_los (map, x, y);
		1424	else if (object *env = outer_env ())
		1425	{
		1426	env->update_stats ();
		1427
		1428	if (env->is_on_map ())
		1429	update_all_los (env->map, env->x, env->y);
		1430	}
1487	}	1431	}
1488		1432
1489	/*	1433	/*
1490	* Returns true if the given player is a legal class.	1434	* Returns true if the given player is a legal class.
1491	* The function to add and remove class-bonuses to the stats doesn't	1435	* The function to add and remove class-bonuses to the stats doesn't
…		…
1507		1451
1508	/*	1452	/*
1509	* set the new dragon name after gaining levels or	1453	* set the new dragon name after gaining levels or
1510	* changing ability focus (later this can be extended to	1454	* changing ability focus (later this can be extended to
1511	* eventually change the player's face and animation)	1455	* eventually change the player's face and animation)
1512	*
1513	* Note that the title is written to 'own_title' in the
1514	* player struct. This should be changed to 'ext_title'
1515	* as soon as clients support this!
1516	* Please, anyone, write support for 'ext_title'.
1517	*/	1456	*/
1518	void	1457	void
1519	set_dragon_name (object *pl, const object *abil, const object *skin)	1458	set_dragon_name (object *pl, const object *abil, const object *skin)
1520	{	1459	{
1521	int atnr = -1; /* attacknumber of highest level */	1460	int atnr = -1; /* attacknumber of highest level */
…		…
1539	/* now if there are equals at highest level, pick the one with focus,	1478	/* now if there are equals at highest level, pick the one with focus,
1540	or else at random */	1479	or else at random */
1541	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1480	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1542	atnr = abil->stats.exp;	1481	atnr = abil->stats.exp;
1543		1482
1544	level = (int) (level / 5.);
1545
1546	/* now set the new title */	1483	/* now set the new title */
1547	if (pl->contr != NULL)
1548	{
1549	if (level == 0)
1550	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1484	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1551	else if (level == 1)
1552	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1485	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1553	else if (level == 2)
1554	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1486	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1555	else if (level == 3)
1556	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1487	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1557	else	1488	else
1558	{	1489	{
1559	/* special titles for extra high resistance! */	1490	/* special titles for extra high resistance! */
1560	if (skin->resist[atnr] > 80)
1561	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1491	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1562	else if (skin->resist[atnr] > 50)
1563	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1492	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1564	else
1565	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1493	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1566	}
1567	}	1494	}
1568		1495
1569	strcpy (pl->contr->own_title, "");	1496	strcpy (pl->contr->own_title, "");
1570	}	1497	}
1571		1498
1572	/*	1499	/*
1573	* This function is called when a dragon-player gains	1500	* This function is called when a dragon-player gains
1574	* an overall level. Here, the dragon might gain new abilities	1501	* an overall level. Here, the dragon might gain new abilities
1575	* or change the ability-focus.	1502	* or change the ability-focus.
1576	*/	1503	*/
1577	void	1504	static void
1578	dragon_level_gain (object *who)	1505	dragon_level_gain (object *who)
1579	{	1506	{
1580	object *abil = NULL; /* pointer to dragon ability force */	1507	object *abil = NULL; /* pointer to dragon ability force */
1581	object *skin = NULL; /* pointer to dragon skin force */	1508	object *skin = NULL; /* pointer to dragon skin force */
1582	object *tmp = NULL; /* tmp. object */	1509	object *tmp = NULL; /* tmp. object */
1583	char buf[MAX_BUF]; /* tmp. string buffer */	1510	char buf[MAX_BUF]; /* tmp. string buffer */
1584		1511
1585	/* now grab the 'dragon_ability'-forces from the player's inventory */	1512	/* now grab the 'dragon_ability'-forces from the player's inventory */
1586	shstr_cmp dragon_ability_force ("dragon_ability_force");
1587	shstr_cmp dragon_skin_force ("dragon_skin_force");
1588
1589	for (tmp = who->inv; tmp; tmp = tmp->below)	1513	for (tmp = who->inv; tmp; tmp = tmp->below)
1590	if (tmp->type == FORCE)	1514	if (tmp->type == FORCE)
1591	if (tmp->arch->name == dragon_ability_force)	1515	if (tmp->arch->archname == shstr_dragon_ability_force)
1592	abil = tmp;	1516	abil = tmp;
1593	else if (tmp->arch->name == dragon_skin_force)	1517	else if (tmp->arch->archname == shstr_dragon_skin_force)
1594	skin = tmp;	1518	skin = tmp;
1595		1519
1596	/* if the force is missing -> bail out */	1520	/* if the force is missing -> bail out */
1597	if (abil == NULL)	1521	if (abil == NULL)
1598	return;	1522	return;
…		…
1641	object *skill_obj;	1565	object *skill_obj;
1642		1566
1643	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1567	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1644	if (!skill_obj)	1568	if (!skill_obj)
1645	{	1569	{
1646	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1570	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1647	return NULL;	1571	return NULL;
1648	}	1572	}
		1573
1649	/* clear the flag - exp goes into this bucket, but player	1574	/* clear the flag - exp goes into this bucket, but player
1650	* still doesn't know it.	1575	* still doesn't know it.
1651	*/	1576	*/
1652	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1577	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1653	skill_obj->stats.exp = 0;	1578	skill_obj->stats.exp = 0;
1654	skill_obj->level = 1;	1579	skill_obj->level = 1;
1655	insert_ob_in_ob (skill_obj, op);	1580	op->insert (skill_obj);
1656		1581
1657	if (op->contr)	1582	if (player *pl = op->contr)
1658	{	1583	pl->link_skills ();
1659	op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1660	if (op->contr->ns)
1661	op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1662	}
1663		1584
1664	return skill_obj;	1585	return skill_obj;
1665	}	1586	}
1666
1667		1587
1668	/* player_lvl_adj() - for the new exp system. we are concerned with	1588	/* player_lvl_adj() - for the new exp system. we are concerned with
1669	* whether the player gets more hp, sp and new levels.	1589	* whether the player gets more hp, sp and new levels.
1670	* Note this this function should only be called for players. Monstes	1590	* Note this this function should only be called for players. Monstes
1671	* don't really gain levels	1591	* don't really gain levels
…		…
1674	*/	1594	*/
1675	void	1595	void
1676	player_lvl_adj (object *who, object *op)	1596	player_lvl_adj (object *who, object *op)
1677	{	1597	{
1678	char buf[MAX_BUF];	1598	char buf[MAX_BUF];
		1599	bool changed = false;
1679		1600
1680	if (!op) /* when rolling stats */	1601	if (!op) /* when rolling stats */
1681	op = who;	1602	op = who;
1682		1603
1683	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1604	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1684	{	1605	{
		1606	changed = true;
		1607
1685	op->level++;	1608	op->level++;
1686		1609
1687	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1610	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1688	dragon_level_gain (who);	1611	dragon_level_gain (who);
1689		1612
1690	/* Only roll these if it is the player (who) that gained the level */	1613	/* Only roll these if it is the player (who) that gained the level */
1691	if (op == who && (who->level < 11) && who->type == PLAYER)	1614	if (op == who && (who->level < 11) && who->type == PLAYER)
1692	{	1615	{
1693	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1616	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1694	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1617	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1695	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1618	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1696	}	1619	}
1697		1620
1698	who->update_stats ();
1699	if (op->level > 1)	1621	if (op->level > 1)
1700	{	1622	{
1701	if (op->type != PLAYER)	1623	if (op->type != PLAYER)
		1624	{
		1625	who->contr->play_sound (sound_find ("skill_up"));
1702	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1626	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1627	}
1703	else	1628	else
		1629	{
		1630	who->contr->play_sound (sound_find ("level_up"));
1704	sprintf (buf, "You are now level %d.", op->level);	1631	sprintf (buf, "You are now level %d.", op->level);
		1632	}
		1633
1705	if (who)	1634	if (who)
1706	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1635	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1707	}	1636	}
1708	player_lvl_adj (who, op); /* To increase more levels */
1709	}	1637	}
		1638
1710	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1639	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1711	{	1640	{
		1641	changed = true;
		1642
1712	op->level--;	1643	op->level--;
1713	who->update_stats ();	1644
1714	if (op->type != PLAYER)	1645	if (op->type != PLAYER)
1715	{	1646	{
1716	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1647	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1717	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1648	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1718	}	1649	}
1719	player_lvl_adj (who, op); /* To decrease more levels */
1720	}	1650	}
1721		1651
1722	/* check if the spell data has changed */	1652	if (changed)
1723	esrv_update_stats (who->contr);	1653	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1724	esrv_update_spells (who->contr);
1725	}	1654	}
1726		1655
1727	/*	1656	/*
1728	* Returns how much experience is needed for a player to become	1657	* Returns how much experience is needed for a player to become
1729	* the given level. level should really never exceed max_level	1658	* the given level. level should really never exceed max_level
…		…
1773	* flag is what to do if the player doesn't have the skill:	1702	* flag is what to do if the player doesn't have the skill:
1774	*/	1703	*/
1775	static void	1704	static void
1776	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1705	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1777	{	1706	{
1778	object *skill_obj = NULL;	1707	object *skill_obj;
1779	sint64 limit, exp_to_add;	1708	sint64 limit, exp_to_add;
1780	int i;	1709	int i;
1781		1710
1782	/* prevents some forms of abuse. */	1711	/* prevents some forms of abuse. */
1783	if (op->contr->braced)	1712	if (op->contr->braced)
…		…
1786	/* Try to find the matching skill.	1715	/* Try to find the matching skill.
1787	* We do a shortcut/time saving mechanism first - see if it matches	1716	* We do a shortcut/time saving mechanism first - see if it matches
1788	* chosen_skill. This means we don't need to search through	1717	* chosen_skill. This means we don't need to search through
1789	* the players inventory.	1718	* the players inventory.
1790	*/	1719	*/
		1720	skill_obj = 0;
		1721
1791	if (skill_name)	1722	if (skill_name)
1792	{	1723	{
1793	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1724	skill_obj = op->contr->find_skill (skill_name);
1794	skill_obj = op->chosen_skill;
1795	else
1796	{
1797	for (i = 0; i < NUM_SKILLS; i++)
1798	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1799	{
1800	skill_obj = op->contr->last_skill_ob[i];
1801	break;
1802	}
1803		1725
1804	/* Player doesn't have the skill. Check to see what to do, and give	1726	/* Player doesn't have the skill. Check to see what to do, and give
1805	* it to the player if necessary	1727	* it to the player if necessary
1806	*/	1728	*/
1807	if (!skill_obj)	1729	if (!skill_obj)
1808	{	1730	{
1809	if (flag == SK_EXP_NONE)	1731	if (flag == SK_EXP_NONE)
1810	return;	1732	return;
		1733
1811	else if (flag == SK_EXP_ADD_SKILL)	1734	if (flag == SK_EXP_ADD_SKILL)
1812	give_skill_by_name (op, skill_name);	1735	skill_obj = give_skill_by_name (op, skill_name);
1813	}
1814	}	1736	}
1815	}	1737	}
1816		1738
1817	if (flag != SK_EXP_SKILL_ONLY)	1739	if (flag != SK_EXP_SKILL_ONLY)
1818	{	1740	{
…		…
1851	player_lvl_adj (op, skill_obj);	1773	player_lvl_adj (op, skill_obj);
1852	}	1774	}
1853	}	1775	}
1854		1776
1855	/* This function checks to make sure that object 'op' can	1777	/* This function checks to make sure that object 'op' can
1856	* lost 'exp' experience. It returns the amount of exp	1778	* lose 'exp' experience. It returns the amount of exp
1857	* object 'op' can in fact lose - it basically makes	1779	* object 'op' can in fact lose - it basically makes
1858	* adjustments based on permanent exp and the like.	1780	* adjustments based on permanent exp and the like.
1859	* This function should always be used for losing experience -	1781	* This function should always be used for losing experience -
1860	* the 'exp' value passed should be positive - this is the	1782	* the 'exp' value passed should be positive - this is the
1861	* amount that should get subtract from the player.	1783	* amount that should get subtract from the player.
1862	*/	1784	*/
1863	sint64	1785	static sint64
1864	check_exp_loss (const object *op, sint64 exp)	1786	check_exp_loss (const object *op, sint64 exp)
1865	{	1787	{
1866	sint64 del_exp;	1788	sint64 del_exp;
1867		1789
1868	if (exp > op->stats.exp)	1790	if (exp > op->stats.exp)
1869	exp = op->stats.exp;	1791	exp = op->stats.exp;
		1792
1870	if (settings.permanent_exp_ratio)	1793	if (settings.permanent_exp_ratio)
1871	{	1794	{
1872	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1795	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1796
1873	if (del_exp < 0)	1797	if (del_exp < 0)
1874	del_exp = 0;	1798	del_exp = 0;
		1799
1875	if (exp > del_exp)	1800	if (exp > del_exp)
1876	exp = del_exp;	1801	exp = del_exp;
1877	}	1802	}
		1803
1878	return exp;	1804	return exp;
1879	}	1805	}
1880		1806
1881	sint64	1807	sint64
1882	check_exp_adjust (const object *op, sint64 exp)	1808	check_exp_adjust (const object *op, sint64 exp)
1883	{	1809	{
1884	if (exp < 0)	1810	if (exp < 0)
1885	return check_exp_loss (op, exp);	1811	return check_exp_loss (op, exp);
1886	else	1812	else
1887	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1813	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1888	}	1814	}
1889
1890		1815
1891	/* Subtracts experience from player.	1816	/* Subtracts experience from player.
1892	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1817	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1893	* only subtract from the matching skill. Otherwise,	1818	* only subtract from the matching skill. Otherwise,
1894	* this subtracts a portion from all	1819	* this subtracts a portion from all
…		…
1908	sint64 del_exp;	1833	sint64 del_exp;
1909		1834
1910	for (tmp = op->inv; tmp; tmp = tmp->below)	1835	for (tmp = op->inv; tmp; tmp = tmp->below)
1911	if (tmp->type == SKILL && tmp->stats.exp)	1836	if (tmp->type == SKILL && tmp->stats.exp)
1912	{	1837	{
1913	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1838	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1914	{	1839	{
1915	del_exp = check_exp_loss (tmp, exp);	1840	del_exp = check_exp_loss (tmp, exp);
1916	tmp->stats.exp -= del_exp;	1841	tmp->stats.exp -= del_exp;
1917	player_lvl_adj (op, tmp);	1842	player_lvl_adj (op, tmp);
1918	}	1843	}
…		…
2006	* amount of permenent experience, whichever gives the lowest loss.	1931	* amount of permenent experience, whichever gives the lowest loss.
2007	*/	1932	*/
2008	void	1933	void
2009	apply_death_exp_penalty (object *op)	1934	apply_death_exp_penalty (object *op)
2010	{	1935	{
2011	object *tmp;
2012	sint64 loss;	1936	sint64 loss;
2013	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1937	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2014	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1938	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2015		1939
2016	for (tmp = op->inv; tmp; tmp = tmp->below)	1940	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2017	if (tmp->type == SKILL && tmp->stats.exp)	1941	if (tmp->type == SKILL && tmp->stats.exp)
2018	{	1942	{
2019
2020	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1943	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2021	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1944	level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2022		1945
2023	/* With the revised exp system, you can get cases where	1946	/* With the revised exp system, you can get cases where
2024	* losing several levels would still require that you have more	1947	* losing several levels would still require that you have more
2025	* exp than you currently have - this is true if the levels	1948	* exp than you currently have - this is true if the levels
2026	* tables is a lot harder.	1949	* tables is a lot harder.
2027	*/	1950	*/
2028	if (level_loss < 0)	1951	if (level_loss < 0)
2029	level_loss = 0;	1952	level_loss = 0;
2030		1953
2031	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1954	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2032		1955
2033	tmp->stats.exp -= loss;	1956	tmp->stats.exp -= loss;
2034	player_lvl_adj (op, tmp);	1957	player_lvl_adj (op, tmp);
2035	}	1958	}
2036		1959
2037	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1960	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2038	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1961	level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
		1962
2039	if (level_loss < 0)	1963	if (level_loss < 0)
2040	level_loss = 0;	1964	level_loss = 0;
		1965
2041	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1966	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2042		1967
2043	op->stats.exp -= loss;	1968	op->stats.exp -= loss;
2044	player_lvl_adj (op, NULL);	1969	player_lvl_adj (op, NULL);
2045	}	1970	}
2046		1971

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