[ViewVC] Diff of: cvs/deliantra/server/common/living.C

Comparing deliantra/server/common/living.C (file contents):
Revision 1.66 by root, Mon Jun 4 12:19:08 2007 UTC vs.
Revision 1.115 by root, Fri Apr 2 03:41:24 2010 UTC

…		…
1	/*	1	/*
2	* This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Crossfire TRT is free software; you can redistribute it and/or modify it	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* under the terms of the GNU General Public License as published by the Free	9	* the terms of the Affero GNU General Public License as published by the
10	* Software Foundation; either version 2 of the License, or (at your option)	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful, but	13	* This program is distributed in the hope that it will be useful,
14	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* 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 along	18	* You should have received a copy of the Affero GNU General Public License
19	* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51	19	* and the GNU General Public License along with this program. If not, see
20	* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The authors can be reached via e-mail to <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	*/
263	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	262	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
264	* make this macro to clean those up. Not usuable outside change_abil	263	* make this macro to clean those up. Not usuable outside change_abil
265	* function since some of the values passed to new_draw_info are hardcoded.	264	* function since some of the values passed to new_draw_info are hardcoded.
266	*/	265	*/
267	#define DIFF_MSG(flag, msg1, msg2) \	266	#define DIFF_MSG(flag, msg1, msg2) \
268	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	267	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
269		268
270	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */	269	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
271		270
272	/* flag is set to 1 if we are applying the object, -1 if we are removing	271	/* flag is set to 1 if we are applying the object, -1 if we are removing
273	* the object.	272	* the object.
…		…
281	* that gives them that ability.	280	* that gives them that ability.
282	*/	281	*/
283	int	282	int
284	change_abil (object op, object tmp)	283	change_abil (object op, object tmp)
285	{	284	{
286	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0;	285	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		286	int success = 0;
287	char message[MAX_BUF];	287	char message[MAX_BUF];
288	int potion_max = 0;	288	int potion_max = 0;
289		289
290	/* remember what object was like before it was changed. note that	290	// keep some stats for comparison purposes
291	* refop is a local copy of op only to be used for detecting changes	291	object::flags_t prev_flag = op->flag;
292	* found by update_stats. refop is not a real object	292	MoveType prev_move_type = op->move_type;
293	*/	293	sint16 prev_resist [NROFATTACKS]; // clumsy
294	object_copy refop = *op;	294	assert (sizeof (prev_resist) == sizeof (op->resist));
		295	memcpy (prev_resist, op->resist, sizeof (prev_resist));
295		296
296	if (op->type == PLAYER)	297	if (op->type == PLAYER)
297	{	298	{
298	if (tmp->type == POTION)	299	if (tmp->type == POTION)
299	{	300	{
300	potion_max = 1;	301	potion_max = 1;
		302
301	for (int j = 0; j < NUM_STATS; j++)	303	for (int j = 0; j < NUM_STATS; j++)
302	{	304	{
303	int ostat = op->contr->orig_stats.stat (j);	305	int ostat = op->contr->orig_stats.stat (j);
304	int i = tmp->stats.stat (j);	306	int i = tmp->stats.stat (j);
305		307
306	/* 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 */
307	int nstat = flag * i + ostat;	309	int nstat = flag * i + ostat;
308		310
309	/* Do some bounds checking. While I don't think any	311	/* Do some bounds checking. There is the potential for potions
310	* potions do so right now, there is the potential for potions
311	* 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
312	* to allow for that.	313	* to allow for that.
313	*/	314	*/
314	if (nstat < 1 && i * flag < 0)	315	if (nstat < 1 && i * flag < 0)
315	nstat = 1;	316	nstat = 1;
316	else if (nstat > 20 + op->arch->clone.stats.stat (j))	317	else if (nstat > 20 + op->arch->stats.stat (j))
317	nstat = 20 + op->arch->clone.stats.stat (j);	318	nstat = 20 + op->arch->stats.stat (j);
318		319
319	if (nstat != ostat)	320	if (nstat != ostat)
320	{	321	{
321	op->contr->orig_stats.stat (j) = nstat;	322	op->contr->orig_stats.stat (j) = nstat;
322	potion_max = 0;	323	potion_max = 0;
…		…
367	{	368	{
368	success = 1;	369	success = 1;
369	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.");
370	}	371	}
371		372
372	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	373	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
373	{	374	{
374	success = 1;	375	success = 1;
375	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.");
376	}	377	}
377		378
378	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])
379	{	380	{
380	success = 1;	381	success = 1;
381	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.");
382	}	383	}
383		384
384	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])
385	{	386	{
386	success = 1;	387	success = 1;
387	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.");
388	}	389	}
389		390
…		…
391	* user has multiple items giving the same type appled like we	392	* user has multiple items giving the same type appled like we
392	* 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
393	* can be misleading (a little higher could be miscontrued from	394	* can be misleading (a little higher could be miscontrued from
394	* from fly high)	395	* from fly high)
395	*/	396	*/
396	if (tmp->move_type && op->move_type != refop.move_type)	397	if (tmp->move_type && op->move_type != prev_move_type)
397	{	398	{
398	success = 1;	399	success = 1;
399		400
400	/* 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
401	* status doesn't make a difference if you are flying high	402	* status doesn't make a difference if you are flying high
402	*/	403	*/
403	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))
404	{	405	{
405	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.");
406	}	407	}
407		408
408	if (tmp->move_type & MOVE_FLY_HIGH)	409	if (tmp->move_type & MOVE_FLY_HIGH)
409	{	410	{
410	/* double conditional - second case covers if you have move_fly_low -	411	/* double conditional - second case covers if you have move_fly_low -
…		…
414	(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."));
415	}	416	}
416		417
417	if (tmp->move_type & MOVE_SWIM)	418	if (tmp->move_type & MOVE_SWIM)
418	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");
419
420	/* Changing move status may mean you are affected by things you weren't before */
421	check_move_on (op, op);
422	}	420	}
423		421
424	/* becoming UNDEAD... a special treatment for this flag. Only those not	422	/* becoming UNDEAD... a special treatment for this flag. Only those not
425	* originally undead may change their status	423	* originally undead may change their status
426	*/	424	*/
427	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	425	if (!op->arch->flag [FLAG_UNDEAD])
428	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	426	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
429	{	427	{
430	success = 1;	428	success = 1;
431	if (flag > 0)	429	if (flag > 0)
432	{	430	{
433	op->race = "undead";	431	op->race = "undead";
434	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	432	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
435	}	433	}
436	else	434	else
437	{	435	{
438	op->race = op->arch->clone.race;	436	op->race = op->arch->race;
439	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	437	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
440	}	438	}
441	}	439	}
442		440
443	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	441	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
444	{	442	{
445	success = 1;	443	success = 1;
446	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	444	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
447	}	445	}
448		446
449	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	447	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
450	{	448	{
451	success = 1;	449	success = 1;
452	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	450	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
453	}	451	}
454		452
455	/* blinded you can tell if more blinded since blinded player has minimal	453	/* blinded you can tell if more blinded since blinded player has minimal
456	* vision	454	* vision
457	*/	455	*/
458	if (QUERY_FLAG (tmp, FLAG_BLIND))	456	if (tmp->flag [FLAG_BLIND])
459	{	457	{
460	success = 1;	458	success = 1;
461	if (flag > 0)	459	if (flag > 0)
462	{	460	{
463	if (QUERY_FLAG (op, FLAG_WIZ))	461	if (op->flag [FLAG_WIZ])
464	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	462	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
465	else	463	else
466	{	464	{
467	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	465	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
468	SET_FLAG (op, FLAG_BLIND);	466	SET_FLAG (op, FLAG_BLIND);
…		…
470	op->contr->do_los = 1;	468	op->contr->do_los = 1;
471	}	469	}
472	}	470	}
473	else	471	else
474	{	472	{
475	if (QUERY_FLAG (op, FLAG_WIZ))	473	if (op->flag [FLAG_WIZ])
476	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	474	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
477	else	475	else
478	{	476	{
479	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	477	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
480	CLEAR_FLAG (op, FLAG_BLIND);	478	CLEAR_FLAG (op, FLAG_BLIND);
…		…
482	op->contr->do_los = 1;	480	op->contr->do_los = 1;
483	}	481	}
484	}	482	}
485	}	483	}
486		484
487	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	485	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
488	{	486	{
489	success = 1;	487	success = 1;
490	if (op->type == PLAYER)	488	if (op->type == PLAYER)
491	op->contr->do_los = 1;	489	op->contr->do_los = 1;
492	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	490	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
493	}	491	}
494		492
495	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	493	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
496	{	494	{
497	success = 1;	495	success = 1;
498	if (flag > 0)	496	if (flag > 0)
499	{	497	{
500	if (QUERY_FLAG (op, FLAG_WIZ))	498	if (op->flag [FLAG_WIZ])
501	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	499	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
502	else	500	else
503	{	501	{
504	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	502	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
505	if (op->type == PLAYER)	503	if (op->type == PLAYER)
506	op->contr->do_los = 1;	504	op->contr->do_los = 1;
507	}	505	}
508	}	506	}
509	else	507	else
510	{	508	{
511	if (QUERY_FLAG (op, FLAG_WIZ))	509	if (op->flag [FLAG_WIZ])
512	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	510	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
513	else	511	else
514	{	512	{
515	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	513	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
516	if (op->type == PLAYER)	514	if (op->type == PLAYER)
…		…
554	for (int i = 0; i < NROFATTACKS; i++)	552	for (int i = 0; i < NROFATTACKS; i++)
555	{	553	{
556	if (i == ATNR_PHYSICAL)	554	if (i == ATNR_PHYSICAL)
557	continue; /* Don't display about armour */	555	continue; /* Don't display about armour */
558		556
559	if (op->resist[i] != refop.resist[i])	557	if (op->resist [i] != prev_resist [i])
560	{	558	{
561	success = 1;	559	success = 1;
		560
562	if (op->resist[i] > refop.resist[i])	561	if (op->resist [i] > prev_resist [i])
563	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);	562	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
564	else	563	else
565	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);	564	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
566		565
567	new_draw_info (NDI_UNIQUE \| NDI_BLUE, 0, op, message);	566	new_draw_info (NDI_UNIQUE \| NDI_BLUE, 0, op, message);
568	}	567	}
569	}	568	}
570		569
571	if (!potion_max)	570	if (!potion_max)
572	{
573	for (int j = 0; j < NUM_STATS; j++)	571	for (int j = 0; j < NUM_STATS; j++)
574	{
575	if (int i = tmp->stats.stat (j))	572	if (int i = tmp->stats.stat (j))
576	{	573	{
577	success = 1;	574	success = 1;
578	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	575	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
579	}	576	}
580	}
581	}
582		577
583	return success;	578	return success;
584	}	579	}
585		580
586	/*	581	/*
…		…
597	object::drain_specific_stat (int deplete_stats)	592	object::drain_specific_stat (int deplete_stats)
598	{	593	{
599	object *tmp;	594	object *tmp;
600	archetype *at;	595	archetype *at;
601		596
602	at = archetype::find (ARCH_DEPLETION);	597	at = archetype::find (shstr_depletion);
603	if (!at)	598	if (!at)
604	{	599	{
605	LOG (llevError, "Couldn't find archetype depletion.\n");	600	LOG (llevError, "Couldn't find archetype depletion.\n");
606	return;	601	return;
607	}	602	}
…		…
609	{	604	{
610	tmp = present_arch_in_ob (at, this);	605	tmp = present_arch_in_ob (at, this);
611		606
612	if (!tmp)	607	if (!tmp)
613	{	608	{
614	tmp = arch_to_object (at);	609	tmp = at->instance ();
615	tmp = insert_ob_in_ob (tmp, this);	610	tmp = insert_ob_in_ob (tmp, this);
616	SET_FLAG (tmp, FLAG_APPLIED);	611	SET_FLAG (tmp, FLAG_APPLIED);
617	}	612	}
618	}	613	}
619		614
…		…
627	* via an applied bad_luck object.	622	* via an applied bad_luck object.
628	*/	623	*/
629	void	624	void
630	object::change_luck (int value)	625	object::change_luck (int value)
631	{	626	{
632	archetype *at = archetype::find ("luck");	627	archetype *at = archetype::find (shstr_luck);
633	if (!at)	628	if (!at)
634	LOG (llevError, "Couldn't find archetype luck.\n");	629	LOG (llevError, "Couldn't find archetype luck.\n");
635	else	630	else
636	{	631	{
637	object *tmp = present_arch_in_ob (at, this);	632	object *tmp = present_arch_in_ob (at, this);
…		…
639	if (!tmp)	634	if (!tmp)
640	{	635	{
641	if (!value)	636	if (!value)
642	return;	637	return;
643		638
644	tmp = arch_to_object (at);	639	tmp = at->instance ();
645	tmp = insert_ob_in_ob (tmp, this);	640	tmp = insert_ob_in_ob (tmp, this);
646	SET_FLAG (tmp, FLAG_APPLIED);	641	SET_FLAG (tmp, FLAG_APPLIED);
647	}	642	}
648		643
649	if (value)	644	if (value)
…		…
685	void	680	void
686	object::remove_statbonus ()	681	object::remove_statbonus ()
687	{	682	{
688	for (int i = 0; i < NUM_STATS; ++i)	683	for (int i = 0; i < NUM_STATS; ++i)
689	{	684	{
690	sint8 v = arch->clone.stats.stat (i);	685	sint8 v = arch->stats.stat (i);
691	stats.stat (i) -= v;	686	stats.stat (i) -= v;
692	contr->orig_stats.stat (i) -= v;	687	contr->orig_stats.stat (i) -= v;
693	}	688	}
694	}	689	}
695		690
…		…
699	void	694	void
700	object::add_statbonus ()	695	object::add_statbonus ()
701	{	696	{
702	for (int i = 0; i < NUM_STATS; ++i)	697	for (int i = 0; i < NUM_STATS; ++i)
703	{	698	{
704	sint8 v = arch->clone.stats.stat (i);	699	sint8 v = arch->stats.stat (i);
705	stats.stat (i) += v;	700	stats.stat (i) += v;
706	contr->orig_stats.stat (i) += v;	701	contr->orig_stats.stat (i) += v;
707	}	702	}
708	}	703	}
		704
		705	/* These are the items that currently can change digestion, regeneration,
		706	* spell point recovery and mana point recovery. Seems sort of an arbitary
		707	* list, but other items store other info into stats array.
		708	*/
		709	static struct digest_types : std::bitset<NUM_TYPES>
		710	{
		711	digest_types ()
		712	{
		713	set (WEAPON);
		714	set (BOW);
		715	set (ARMOUR);
		716	set (HELMET);
		717	set (SHIELD);
		718	set (RING);
		719	set (BOOTS);
		720	set (GLOVES);
		721	set (AMULET);
		722	set (GIRDLE);
		723	set (BRACERS);
		724	set (CLOAK);
		725	set (DISEASE);
		726	set (FORCE);
		727	set (SKILL);
		728	}
		729	} digest_types;
		730
		731	static struct copy_flags : object::flags_t
		732	{
		733	copy_flags ()
		734	{
		735	set (FLAG_LIFESAVE);
		736	set (FLAG_REFL_SPELL);
		737	set (FLAG_REFL_MISSILE);
		738	set (FLAG_STEALTH);
		739	set (FLAG_XRAYS);
		740	set (FLAG_BLIND);
		741	set (FLAG_SEE_IN_DARK);
		742	}
		743	} copy_flags;
709		744
710	/*	745	/*
711	* Updates all abilities given by applied objects in the inventory	746	* Updates all abilities given by applied objects in the inventory
712	* of the given object. Note: This function works for both monsters	747	* of the given object. Note: This function works for both monsters
713	* and players; the "player" in the name is purely an archaic inheritance.	748	* and players; the "player" in the name is purely an archaic inheritance.
…		…
718	* spell system split, grace points now added to system --peterm	753	* spell system split, grace points now added to system --peterm
719	*/	754	*/
720	void	755	void
721	object::update_stats ()	756	object::update_stats ()
722	{	757	{
723	int i, j;
724	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	758	float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
725	int weapon_weight = 0, weapon_speed = 0;	759	int weapon_weight = 0, weapon_speed = 0;
726	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	760	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
727	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	761	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
728	object grace_obj = NULL, mana_obj = NULL, *tmp;	762	object grace_obj = NULL, mana_obj = NULL, *tmp;
729	float old_speed = speed;	763	float old_speed = speed;
		764	int stat_sum [NUM_STATS];
		765
		766	MoveType move_type; // we use change_move_type to change it, so use a local copy
730		767
731	/* 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 */
732	if (type == PLAYER)	769	if (type == PLAYER)
733	{	770	{
		771	contr->delayed_update = false;
		772
734	for (i = 0; i < NUM_STATS; i++)	773	for (int i = 0; i < NUM_STATS; i++)
735	stats.stat (i) = contr->orig_stats.stat (i);	774	stat_sum [i] = contr->orig_stats.stat (i);
736		775
737	if (settings.spell_encumbrance == TRUE)	776	if (settings.spell_encumbrance == TRUE)
738	contr->encumbrance = 0;	777	contr->encumbrance = 0;
739		778
740	attacktype = 0;	779	attacktype = 0;
…		…
760		799
761	CLEAR_FLAG (this, FLAG_LIFESAVE);	800	CLEAR_FLAG (this, FLAG_LIFESAVE);
762	CLEAR_FLAG (this, FLAG_STEALTH);	801	CLEAR_FLAG (this, FLAG_STEALTH);
763	CLEAR_FLAG (this, FLAG_BLIND);	802	CLEAR_FLAG (this, FLAG_BLIND);
764		803
765	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);	804	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
766	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);	805	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
767	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);	806	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
768	if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);	807	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
769		808
770	path_attuned = arch->clone.path_attuned;	809	path_attuned = arch->path_attuned;
771	path_repelled = arch->clone.path_repelled;	810	path_repelled = arch->path_repelled;
772	path_denied = arch->clone.path_denied;	811	path_denied = arch->path_denied;
773	glow_radius = arch->clone.glow_radius;	812	glow_radius = arch->glow_radius;
774	move_type = arch->clone.move_type;	813	move_type = arch->move_type;
775
776	chosen_skill = 0;
777		814
778	/* initializing resistances from the values in player/monster's	815	/* initializing resistances from the values in player/monster's
779	* archetype clone	816	* archetype clone
780	*/	817	*/
781	memcpy (&resist, &arch->clone.resist, sizeof (resist));	818	memcpy (&resist, &arch->resist, sizeof (resist));
782		819
783	for (i = 0; i < NROFATTACKS; i++)	820	for (int i = 0; i < NROFATTACKS; i++)
784	{	821	{
785	if (resist[i] > 0)	822	if (resist[i] > 0)
786	prot[i] = resist[i], vuln[i] = 0;	823	prot[i] = resist[i], vuln[i] = 0;
787	else	824	else
788	vuln[i] = -(resist[i]), prot[i] = 0;	825	vuln[i] = -resist[i], prot[i] = 0;
789		826
790	potion_resist[i] = 0;	827	potion_resist[i] = -1000;
791	}	828	}
792		829
793	wc = arch->clone.stats.wc;	830	wc = arch->stats.wc;
794	stats.dam = arch->clone.stats.dam;	831	stats.dam = arch->stats.dam;
795		832
796	/* 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,
797	* plus a small amount of physical resist, those poor suckers. ;)	834	* plus a small amount of physical resist, those poor suckers. ;)
798	* 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 -
799	* 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,
800	* 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
801	* that their protection from physical goes down	838	* that their protection from physical goes down
802	*/	839	*/
803	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)	840	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
804	{	841	{
805	ac = MAX (-10, arch->clone.stats.ac - level / 3);	842	ac = max (-10, arch->stats.ac - level / 3);
806	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;	843	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
807	}	844	}
808	else	845	else
809	ac = arch->clone.stats.ac;	846	ac = arch->stats.ac;
810		847
811	stats.luck = arch->clone.stats.luck;	848	stats.luck = arch->stats.luck;
812	speed = arch->clone.speed;	849	speed = arch->speed;
		850
		851	chosen_skill = 0;
813		852
814	/* OK - we've reset most all the objects attributes to sane values.	853	/* OK - we've reset most all the objects attributes to sane values.
815	* now go through and make adjustments for what the player has equipped.	854	* now go through and make adjustments for what the player has equipped.
816	*/	855	*/
817	for (tmp = inv; tmp; tmp = tmp->below)	856	for (tmp = inv; tmp; tmp = tmp->below)
…		…
821	* then calls this function.	860	* then calls this function.
822	*/	861	*/
823	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	862	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
824	continue;	863	continue;
825		864
826	/* See note in map.c:update_position about making this additive
827	* since light sources are never applied, need to put check here.
828	*/
829	if (tmp->glow_radius > glow_radius)
830	glow_radius = tmp->glow_radius;	865	glow_radius += tmp->glow_radius;
831		866
832	/* For some things, we don't care what is equipped */	867	/* For some things, we don't care what is equipped */
833	if (tmp->type == SKILL)	868	if (tmp->type == SKILL)
834	{	869	{
835	/* Want to take the highest skill here. */	870	/* Want to take the highest skill here. */
…		…
848	else if (tmp->level > grace_obj->level)	883	else if (tmp->level > grace_obj->level)
849	grace_obj = tmp;	884	grace_obj = tmp;
850	}	885	}
851	}	886	}
852		887
853	/* Container objects are not meant to adjust a players, but other applied	888	/* Container objects are not meant to adjust players, but other applied
854	* objects need to make adjustments.	889	* objects need to make adjustments.
855	* This block should handle all player specific changes	890	* This block should handle all player specific changes
856	* The check for Praying is a bit of a hack - god given bonuses are put	891	* The check for Praying is a bit of a hack - god given bonuses are put
857	* in the praying skill, and the player should always get those.	892	* in the praying skill, and the player should always get those.
858	* It also means we need to put in additional checks for applied below,	893	* It also means we need to put in additional checks for applied below,
…		…
860	* up, etc.	895	* up, etc.
861	*/	896	*/
862	if ((tmp->flag [FLAG_APPLIED]	897	if ((tmp->flag [FLAG_APPLIED]
863	&& tmp->type != CONTAINER	898	&& tmp->type != CONTAINER
864	&& tmp->type != CLOSE_CON)	899	&& tmp->type != CLOSE_CON)
865	\|\| (tmp->type == SKILL
866	&& tmp->subtype == SK_PRAYING))	900	\|\| (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
867	{	901	{
868	if (type == PLAYER)	902	if (type == PLAYER)
869	{	903	{
870	if (tmp == contr->combat_ob \|\| tmp == contr->ranged_ob)	904	contr->item_power += tmp->item_power;
871	if (tmp != current_weapon
872	&& (tmp->type != SKILL \|\| tmp->subtype != SK_PRAYING)
873	&& !tmp->flag [FLAG_CURSED]
874	&& !tmp->flag [FLAG_DAMNED])
875	continue;
876		905
877	for (i = 0; i < NUM_STATS; i++)	906	for (int i = 0; i < NUM_STATS; i++)
878	change_attr_value (&stats, i, tmp->stats.stat (i));	907	stat_sum [i] += tmp->stats.stat (i);
879		908
880	/* These are the items that currently can change digestion, regeneration,	909	if (digest_types [tmp->type])
881	* spell point recovery and mana point recovery. Seems sort of an arbitary
882	* list, but other items store other info into stats array.
883	*/
884	if (tmp->type == WEAPON \|\| tmp->type == BOW \|\|
885	tmp->type == ARMOUR \|\| tmp->type == HELMET \|\|
886	tmp->type == SHIELD \|\| tmp->type == RING \|\|
887	tmp->type == BOOTS \|\| tmp->type == GLOVES \|\|
888	tmp->type == AMULET \|\| tmp->type == GIRDLE \|\|
889	tmp->type == BRACERS \|\| tmp->type == CLOAK \|\|
890	tmp->type == DISEASE \|\| tmp->type == FORCE \|\|
891	tmp->type == SKILL)
892	{	910	{
893	contr->digestion += tmp->stats.food;	911	contr->digestion += tmp->stats.food;
894	contr->gen_hp += tmp->stats.hp;	912	contr->gen_hp += tmp->stats.hp;
		913	if (tmp->type != BOW) // ugly exception for bows
895	contr->gen_sp += tmp->stats.sp;	914	contr->gen_sp += tmp->stats.sp;
896	contr->gen_grace += tmp->stats.grace;	915	contr->gen_grace += tmp->stats.grace;
897	contr->gen_sp_armour += tmp->gen_sp_armour;	916	contr->gen_sp_armour += tmp->gen_sp_armour;
898	contr->item_power += tmp->item_power;
899	}	917	}
900	} /* if this is a player */	918	} /* if this is a player */
901	else	919	else
902	{	920	{
903	if (tmp->type == WEAPON)	921	if (tmp->type == WEAPON)
904	current_weapon = tmp;	922	current_weapon = tmp;
905	}	923	}
906		924
907	/* Update slots used for items */	925	/* Update slots used for items */
908	if (QUERY_FLAG (tmp, FLAG_APPLIED))	926	if (tmp->flag [FLAG_APPLIED]) // exclude praying...
909	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	927	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
910	slot[i].used += tmp->slot[i].info;	928	slot[i].used += tmp->slot[i].info;
911		929
912	if (tmp->type == SYMPTOM)	930	if (tmp->type == SYMPTOM)
913	{
914	speed_reduce_from_disease = tmp->last_sp / 100.f;	931	min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
915		932
916	if (speed_reduce_from_disease == 0)
917	speed_reduce_from_disease = 1;
918	}
919
920	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	933	/* Pos. and neg. protections are counted separate (-> pro/vuln).
921	* (Negative protections are calculated exactly like positive.)	934	* (Negative protections are calculated exactly like positive.)
922	* Resistance from potions are treated special as well. If there's	935	* Resistance from potions are treated special as well. If there's
923	* more than one potion-effect, the bigger prot.-value is taken.	936	* more than one potion-effect, the bigger prot.-value is taken.
924	*/	937	*/
925	if (tmp->type != POTION)	938	if (tmp->type == POTION_EFFECT)
926	{
927	for (i = 0; i < NROFATTACKS; i++)	939	for (int i = 0; i < NROFATTACKS; i++)
928	{
929	/* Potential for cursed potions, in which case we just can use
930	* a straight MAX, as potion_resist is initialised to zero.
931	*/
932	if (tmp->type == POTION_EFFECT)
933	{
934	if (potion_resist[i])
935	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
936	else
937	potion_resist[i] = tmp->resist[i];	940	max_it (potion_resist[i], tmp->resist[i]);
938	}	941	else if (tmp->type != POTION)
		942	for (int i = 0; i < NROFATTACKS; i++)
939	else if (tmp->resist[i] > 0)	943	if (tmp->resist[i] > 0)
940	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	944	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
941	else if (tmp->resist[i] < 0)	945	else if (tmp->resist[i] < 0)
942	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;	946	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
943	}
944	}
945		947
946	/* There may be other things that should not adjust the attacktype */	948	/* There may be other things that should not adjust the attacktype */
947	if (tmp->type != SYMPTOM)	949	if (tmp->type != SYMPTOM)
948	{	950	{
949	attacktype \|= tmp->attacktype;	951	attacktype \|= tmp->attacktype;
…		…
952	path_denied \|= tmp->path_denied;	954	path_denied \|= tmp->path_denied;
953	move_type \|= tmp->move_type;	955	move_type \|= tmp->move_type;
954	stats.luck += tmp->stats.luck;	956	stats.luck += tmp->stats.luck;
955	}	957	}
956		958
957	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);	959	flag \|= tmp->flag & copy_flags;
958	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
959	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
960	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
961	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
962	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
963	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
964		960
965	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))	961	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
966	SET_FLAG (this, FLAG_UNDEAD);	962	SET_FLAG (this, FLAG_UNDEAD);
967		963
		964	//TODO: copy_flags?
968	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	965	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
969	{	966	{
970	SET_FLAG (this, FLAG_MAKE_INVIS);	967	SET_FLAG (this, FLAG_MAKE_INVIS);
971	invisible = 1;	968	invisible = 1;
972	}	969	}
…		…
982	added_speed += tmp->stats.exp;	979	added_speed += tmp->stats.exp;
983	}	980	}
984		981
985	switch (tmp->type)	982	switch (tmp->type)
986	{	983	{
987	#if 0
988	case WAND:
989	case ROD:
990	case HORN:
991	if (type != PLAYER \|\| current_weapon == tmp)
992	chosen_skill = tmp;
993	break;
994	#endif
995
996	/* skills modifying the character -b.t. */
997	/* for all skills and skill granting objects */
998	case SKILL:	984	case SKILL:
999	{	985	{
		986	// some skills will end up here without counting as "applied"
1000	if (!QUERY_FLAG (tmp, FLAG_APPLIED) \|\| skill_flags [tmp->subtype] & SF_APPLY)	987	if (!tmp->flag [FLAG_APPLIED] \|\| skill_flags [tmp->subtype] & SF_APPLY)
1001	break;	988	break;
1002		989
1003	if (chosen_skill)	990	if (chosen_skill)
1004	{	991	{
1005	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",	992	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
…		…
1007		994
1008	tmp->flag [FLAG_APPLIED] = false;	995	tmp->flag [FLAG_APPLIED] = false;
1009	update_stats ();	996	update_stats ();
1010	return;	997	return;
1011	}	998	}
1012	else	999
1013	chosen_skill = tmp;	1000	chosen_skill = tmp;
1014		1001
1015	if (tmp->stats.dam > 0)	1002	if (tmp->stats.dam > 0)
1016	{ /* skill is a 'weapon' */	1003	{ /* skill is a 'weapon' */
1017	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))	1004	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1018	weapon_speed = WEAPON_SPEED (tmp);	1005	weapon_speed = max (0, WEAPON_SPEED (tmp));
1019
1020	if (weapon_speed < 0)
1021	weapon_speed = 0;
1022		1006
1023	weapon_weight = tmp->weight;	1007	weapon_weight = tmp->weight;
1024	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;	1008	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1025		1009
1026	if (tmp->magic)	1010	if (tmp->magic)
…		…
1035		1019
1036	if (tmp->stats.ac)	1020	if (tmp->stats.ac)
1037	ac -= tmp->stats.ac + tmp->magic;	1021	ac -= tmp->stats.ac + tmp->magic;
1038		1022
1039	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1023	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1040	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1024	contr->encumbrance += 3 * tmp->weight / 1000;
1041	}	1025	}
1042		1026
1043	break;	1027	break;
1044		1028
1045	case SHIELD:	1029	case SHIELD:
1046	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1030	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1047	contr->encumbrance += (int) tmp->weight / 2000;	1031	contr->encumbrance += tmp->weight / 2000;
		1032	//FALLTHROUGH
1048	case RING:	1033	case RING:
1049	case AMULET:	1034	case AMULET:
1050	case GIRDLE:	1035	case GIRDLE:
1051	case HELMET:	1036	case HELMET:
1052	case BOOTS:	1037	case BOOTS:
…		…
1061	if (tmp->stats.ac)	1046	if (tmp->stats.ac)
1062	ac -= tmp->stats.ac + tmp->magic;	1047	ac -= tmp->stats.ac + tmp->magic;
1063		1048
1064	break;	1049	break;
1065		1050
		1051	case WAND:
		1052	case ROD:
		1053	case HORN:
		1054	break;
		1055
1066	case BOW:	1056	case BOW:
1067	case WEAPON:	1057	case WEAPON:
1068	if (type != PLAYER \|\| current_weapon == tmp)
1069	{
1070	wc -= tmp->stats.wc + tmp->magic;	1058	wc -= tmp->stats.wc + tmp->magic;
1071		1059
1072	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1060	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1073	ac -= tmp->stats.ac + tmp->magic;	1061	ac -= tmp->stats.ac + tmp->magic;
1074		1062
1075	stats.dam += tmp->stats.dam + tmp->magic;	1063	stats.dam += tmp->stats.dam + tmp->magic;
1076	weapon_weight = tmp->weight;	1064	weapon_weight = tmp->weight;
1077	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1065	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1078		1066
1079	if (weapon_speed < 0)	1067	if (weapon_speed < 0)
1080	weapon_speed = 0;	1068	weapon_speed = 0;
1081		1069
1082	slaying = tmp->slaying;	1070	slaying = tmp->slaying;
1083		1071
1084	/* If there is desire that two handed weapons should do	1072	/* If there is desire that two handed weapons should do
1085	* extra strength damage, this is where the code should	1073	* extra strength damage, this is where the code should
1086	* go.	1074	* go.
1087	*/	1075	*/
1088		1076
1089	if (type == PLAYER)	1077	if (type == PLAYER)
1090	if (settings.spell_encumbrance)	1078	if (settings.spell_encumbrance)
1091	contr->encumbrance += tmp->weight * 3 / 1000;	1079	contr->encumbrance += tmp->weight * 3 / 1000;
1092	}
1093		1080
1094	break;	1081	break;
1095		1082
1096	case ARMOUR: /* Only the best of these three are used: */	1083	case ARMOUR: /* Only the best of these three are used: */
1097	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1084	if (settings.spell_encumbrance == TRUE && type == PLAYER)
…		…
1120	else /* To nullify the below effect */	1107	else /* To nullify the below effect */
1121	ac += tmp->stats.ac + tmp->magic;	1108	ac += tmp->stats.ac + tmp->magic;
1122	}	1109	}
1123		1110
1124	if (tmp->stats.wc)	1111	if (tmp->stats.wc)
1125	wc -= (tmp->stats.wc + tmp->magic);	1112	wc -= tmp->stats.wc + tmp->magic;
1126		1113
1127	if (tmp->stats.ac)	1114	if (tmp->stats.ac)
1128	ac -= (tmp->stats.ac + tmp->magic);	1115	ac -= tmp->stats.ac + tmp->magic;
1129		1116
1130	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.f < max)	1117	if (ARMOUR_SPEED (tmp))
1131	max = ARMOUR_SPEED (tmp) / 10.f;	1118	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1132		1119
1133	break;	1120	break;
1134	} /* switch tmp->type */	1121	} /* switch tmp->type */
1135	} /* item is equipped */	1122	} /* item is equipped */
1136	} /* for loop of items */	1123	} /* for loop of items */
		1124
		1125	min_it (glow_radius, MAX_LIGHT_RADIUS);
1137		1126
1138	/* We've gone through all the objects the player has equipped. For many things, we	1127	/* We've gone through all the objects the player has equipped. For many things, we
1139	* have generated intermediate values which we now need to assign.	1128	* have generated intermediate values which we now need to assign.
1140	*/	1129	*/
1141		1130
…		…
1143	* If there is an uncursed potion in effect, granting more protection	1132	* If there is an uncursed potion in effect, granting more protection
1144	* than that, we take: 'total resistance = resistance from potion'.	1133	* than that, we take: 'total resistance = resistance from potion'.
1145	* If there is a cursed (and no uncursed) potion in effect, we take	1134	* If there is a cursed (and no uncursed) potion in effect, we take
1146	* 'total resistance = vulnerability from cursed potion'.	1135	* 'total resistance = vulnerability from cursed potion'.
1147	*/	1136	*/
1148	for (i = 0; i < NROFATTACKS; i++)	1137	for (int i = 0; i < NROFATTACKS; i++)
1149	{	1138	{
1150	resist[i] = prot[i] - vuln[i];	1139	resist[i] = prot[i] - vuln[i];
1151		1140
1152	if (potion_resist[i] && ((potion_resist[i] > resist[i]) \|\| (potion_resist[i] < 0)))	1141	if (potion_resist[i] != -1000
		1142	&& (potion_resist[i] < 0 \|\| potion_resist[i] > resist[i]))
1153	resist[i] = potion_resist[i];	1143	resist[i] = potion_resist[i];
1154	}	1144	}
1155		1145
1156	/* Figure out the players sp/mana/hp totals. */
1157	if (type == PLAYER)	1146	if (type == PLAYER)
1158	{	1147	{
		1148	// clamp various player stats
		1149	for (int i = 0; i < NUM_STATS; ++i)
		1150	stats.stat (i) = stat_sum [i];
		1151
		1152	check_stat_bounds (&stats);
		1153
		1154	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1155
		1156	/* Figure out the players sp/mana/hp totals. */
1159	int pl_level;	1157	int pl_level;
1160		1158
1161	check_stat_bounds (&(stats));
1162	pl_level = level;
1163
1164	if (pl_level < 1)
1165	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1159	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1166		1160
1167	/* You basically get half a con bonus/level. But we do take into account rounding,	1161	/* You basically get half a con bonus/level. But we do take into account rounding,
1168	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1162	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1169	*/	1163	*/
1170	for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1164	stats.maxhp = 0;
		1165	for (int i = 1; i <= min (10, pl_level); i++)
1171	{	1166	{
1172	j = contr->levhp[i] + con_bonus[stats.Con] / 2;	1167	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1173		1168
1174	if (i % 2 && con_bonus[stats.Con] % 2)	1169	if (i % 2 && con_bonus[stats.Con] % 2)
1175	{
1176	if (con_bonus[stats.Con] > 0)	1170	if (con_bonus[stats.Con] > 0)
1177	j++;	1171	j++;
1178	else	1172	else
1179	j--;	1173	j--;
1180	}
1181		1174
1182	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1175	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1183	}	1176	}
1184		1177
1185	for (i = 11; i <= level; i++)	1178	stats.maxhp += 2 * max (0, level - 10);
1186	stats.maxhp += 2;
1187		1179
1188	if (stats.hp > stats.maxhp)	1180	if (stats.hp > stats.maxhp)
1189	stats.hp = stats.maxhp;	1181	stats.hp = stats.maxhp;
1190		1182
1191	/* Sp gain is controlled by the level of the player's	1183	/* Sp gain is controlled by the level of the player's
…		…
1204		1196
1205	if (mana_obj == this && type == PLAYER)	1197	if (mana_obj == this && type == PLAYER)
1206	stats.maxsp = 1;	1198	stats.maxsp = 1;
1207	else	1199	else
1208	{	1200	{
1209	sp_tmp = 0.f;	1201	float sp_tmp = 0.f;
1210		1202
1211	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1203	for (int i = 1; i <= min (10, mana_obj->level); i++)
1212	{	1204	{
1213	float stmp;	1205	float stmp;
1214		1206
1215	/* Got some extra bonus at first level */	1207	/* Got some extra bonus at first level */
1216	if (i < 2)	1208	if (i < 2)
1217	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;	1209	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1218	else	1210	else
1219	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;	1211	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1220		1212
1221	if (stmp < 1.f)
1222	stmp = 1.f;
1223
1224	sp_tmp += stmp;	1213	sp_tmp += max (1.f, stmp);
1225	}	1214	}
1226		1215
1227	stats.maxsp = (sint16)sp_tmp;	1216	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1228
1229	for (i = 11; i <= mana_obj->level; i++)
1230	stats.maxsp += 2;
1231	}	1217	}
1232		1218
1233	/* Characters can get their sp supercharged via rune of transferrance */	1219	/* Characters can get their sp supercharged via rune of transferrance */
1234	if (stats.sp > stats.maxsp * 2)	1220	stats.sp = min (stats.sp, stats.maxsp * 2);
1235	stats.sp = stats.maxsp * 2;
1236		1221
1237	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1222	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1238	if (!grace_obj \|\| !grace_obj->level \|\| type != PLAYER)	1223	if (!grace_obj \|\| !grace_obj->level \|\| type != PLAYER)
1239	grace_obj = this;	1224	grace_obj = this;
1240		1225
…		…
1245	/* store grace in a float - this way, the divisions below don't create	1230	/* store grace in a float - this way, the divisions below don't create
1246	* big jumps when you go from level to level - with int's, it then	1231	* big jumps when you go from level to level - with int's, it then
1247	* becomes big jumps when the sums of the bonuses jump to the next	1232	* becomes big jumps when the sums of the bonuses jump to the next
1248	* step of 8 - with floats, even fractional ones are useful.	1233	* step of 8 - with floats, even fractional ones are useful.
1249	*/	1234	*/
1250	sp_tmp = 0.f;	1235	float sp_tmp = 0.f;
1251	for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1236
		1237	for (int i = 1; i <= min (10, grace_obj->level); i++)
1252	{	1238	{
1253	float grace_tmp = 0.f;	1239	float grace_tmp = 0.f;
1254		1240
1255	/* Got some extra bonus at first level */	1241	/* Got some extra bonus at first level */
1256	if (i < 2)	1242	if (i < 2)
1257	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;	1243	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1258	else	1244	else
1259	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;	1245	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1260		1246
1261	if (grace_tmp < 1.f)
1262	grace_tmp = 1.f;
1263
1264	sp_tmp += grace_tmp;	1247	sp_tmp += max (1.f, grace_tmp);
1265	}	1248	}
1266		1249
1267	stats.maxgrace = (sint16)sp_tmp;
1268
1269	/* two grace points per level after 11 */	1250	/* two grace points per level after 10 */
1270	for (i = 11; i <= grace_obj->level; i++)	1251	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1271	stats.maxgrace += 2;
1272	}	1252	}
1273		1253
1274	/* No limit on grace vs maxgrace */	1254	/* No limit on grace vs maxgrace */
1275		1255
1276	if (contr->braced)	1256	if (contr->braced)
…		…
1296		1276
1297	if (contr && wc_obj && wc_obj->level > 1)	1277	if (contr && wc_obj && wc_obj->level > 1)
1298	{	1278	{
1299	wc -= wc_obj->level + thaco_bonus[stats.Str];	1279	wc -= wc_obj->level + thaco_bonus[stats.Str];
1300		1280
1301	for (i = 1; i < wc_obj->level; i++)	1281	for (int i = 1; i < wc_obj->level; i++)
1302	{	1282	{
1303	/* additional wc every 6 levels */	1283	/* additional wc every 6 levels */
1304	if (!(i % 6))	1284	if (!(i % 6))
1305	wc--;	1285	wc--;
1306		1286
…		…
1319		1299
1320	speed = 1.f + speed_bonus[stats.Dex];	1300	speed = 1.f + speed_bonus[stats.Dex];
1321		1301
1322	if (settings.search_items && contr->search_str[0])	1302	if (settings.search_items && contr->search_str[0])
1323	speed -= 1;	1303	speed -= 1;
1324
1325	if (attacktype == 0)
1326	attacktype = arch->clone.attacktype;
1327	} /* End if player */	1304	} /* End if player */
1328		1305
1329	if (added_speed >= 0)	1306	if (added_speed >= 0)
1330	speed += added_speed / 10.f;	1307	speed += added_speed / 10.f;
1331	else /* Something wrong here...: */	1308	else /* Something wrong here...: */
1332	speed /= 1.f - added_speed;	1309	speed /= 1.f - added_speed;
1333		1310
1334	/* Max is determined by armour */	1311	/* Max is determined by armour */
1335	if (speed > max)	1312	speed = min (speed, max_speed);
1336	speed = max;
1337		1313
1338	if (type == PLAYER)	1314	if (type == PLAYER)
1339	{	1315	{
1340	/* f is a number the represents the number of kg above (positive num)	1316	/* f is a number the represents the number of kg above (positive num)
1341	* or below (negative number) that the player is carrying. If above	1317	* or below (negative number) that the player is carrying. If above
1342	* weight limit, then player suffers a speed reduction based on how	1318	* weight limit, then player suffers a speed reduction based on how
1343	* much above he is, and what is max carry is	1319	* much above he is, and what is max carry is
1344	*/	1320	*/
1345	f = (carrying / 1000) - max_carry[stats.Str];	1321	float f = (carrying / 1000) - max_carry[stats.Str];
1346	if (f > 0)	1322	if (f > 0.f)
1347	speed = speed / (1.f + f / max_carry[stats.Str]);	1323	speed = speed / (1.f + f / max_carry[stats.Str]);
1348	}	1324	}
1349		1325
1350	speed += bonus_speed / 10.f; /* Not affected by limits */	1326	speed += bonus_speed / 10.f; /* Not affected by limits */
		1327	speed *= speed_reduce_from_disease;
1351		1328
1352	/* Put a lower limit on speed. Note with this speed, you move once every	1329	/* Put a lower limit on speed. Note with this speed, you move once every
1353	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1330	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1354	*/	1331	*/
1355	speed = speed * speed_reduce_from_disease;	1332	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1356		1333
1357	if (speed < 0.01f && type == PLAYER)	1334	if (speed != old_speed)
1358	speed = 0.01f;	1335	set_speed (speed);
1359		1336
1360	if (type == PLAYER)	1337	if (type == PLAYER)
1361	{	1338	{
1362	/* (This formula was made by vidarl@ifi.uio.no)	1339	/* (This formula was made by vidarl@ifi.uio.no)
1363	* Note that we never used these values again - basically	1340	* Note that we never used these values again - basically
…		…
1378		1355
1379	contr->weapon_sp = K * s * .5f; //TODO: balance the .5	1356	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1380	}	1357	}
1381		1358
1382	/* I want to limit the power of small monsters with big weapons: */	1359	/* I want to limit the power of small monsters with big weapons: */
1383	if (type != PLAYER && arch && stats.dam > arch->clone.stats.dam * 3)	1360	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1384	stats.dam = arch->clone.stats.dam * 3;	1361	stats.dam = arch->stats.dam * 3;
1385		1362
1386	stats.wc = clamp (wc, MIN_WC, MAX_WC);	1363	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1387	stats.ac = clamp (ac, MIN_AC, MAX_AC);	1364	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1388		1365
1389	/* if for some reason the creature doesn't have any move type,	1366	/* if for some reason the creature doesn't have any move type,
…		…
1395	if (move_type == 0)	1372	if (move_type == 0)
1396	move_type = MOVE_WALK;	1373	move_type = MOVE_WALK;
1397	else if (move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH))	1374	else if (move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH))
1398	move_type &= ~MOVE_WALK;	1375	move_type &= ~MOVE_WALK;
1399		1376
1400	if (speed != old_speed)	1377	// now apply the new move_type
1401	set_speed (speed);	1378	if (this->move_type != move_type)
		1379	change_move_type (move_type);
1402		1380
1403	/* It is quite possible that a player's spell costing might have changed,	1381	/* It is quite possible that a player's spell costing might have changed,
1404	* so we will check that now.	1382	* so we will check that now.
1405	*/	1383	*/
1406	if (type == PLAYER)	1384	if (is_player ())
1407	{	1385	contr->update_spells ();
1408	esrv_update_stats (contr);
1409	esrv_update_spells (contr);
1410	}
1411		1386
1412	// update the mapspace, if we are on a map	1387	// update the mapspace, if we are on a map
1413	if (!flag [FLAG_REMOVED] && map)	1388	if (!flag [FLAG_REMOVED] && map)
1414	map->at (x, y).flags_ = 0;	1389	map->at (x, y).flags_ = 0;
		1390	}
		1391
		1392	void
		1393	object::set_glow_radius (sint8 rad)
		1394	{
		1395	glow_radius = rad;
		1396
		1397	if (is_on_map ())
		1398	update_all_los (map, x, y);
		1399	else if (object *env = outer_env ())
		1400	{
		1401	env->update_stats ();
		1402
		1403	if (env->is_on_map ())
		1404	update_all_los (env->map, env->x, env->y);
		1405	}
1415	}	1406	}
1416		1407
1417	/*	1408	/*
1418	* Returns true if the given player is a legal class.	1409	* Returns true if the given player is a legal class.
1419	* The function to add and remove class-bonuses to the stats doesn't	1410	* The function to add and remove class-bonuses to the stats doesn't
…		…
1435		1426
1436	/*	1427	/*
1437	* set the new dragon name after gaining levels or	1428	* set the new dragon name after gaining levels or
1438	* changing ability focus (later this can be extended to	1429	* changing ability focus (later this can be extended to
1439	* eventually change the player's face and animation)	1430	* eventually change the player's face and animation)
1440	*
1441	* Note that the title is written to 'own_title' in the
1442	* player struct. This should be changed to 'ext_title'
1443	* as soon as clients support this!
1444	* Please, anyone, write support for 'ext_title'.
1445	*/	1431	*/
1446	void	1432	void
1447	set_dragon_name (object pl, const object abil, const object *skin)	1433	set_dragon_name (object pl, const object abil, const object *skin)
1448	{	1434	{
1449	int atnr = -1; /* attacknumber of highest level */	1435	int atnr = -1; /* attacknumber of highest level */
…		…
1467	/* now if there are equals at highest level, pick the one with focus,	1453	/* now if there are equals at highest level, pick the one with focus,
1468	or else at random */	1454	or else at random */
1469	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1455	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1470	atnr = abil->stats.exp;	1456	atnr = abil->stats.exp;
1471		1457
1472	level = (int) (level / 5.);
1473
1474	/* now set the new title */	1458	/* now set the new title */
1475	if (pl->contr != NULL)
1476	{
1477	if (level == 0)
1478	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1459	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1479	else if (level == 1)
1480	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1460	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1481	else if (level == 2)
1482	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1461	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1483	else if (level == 3)
1484	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1462	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1485	else	1463	else
1486	{	1464	{
1487	/* special titles for extra high resistance! */	1465	/* special titles for extra high resistance! */
1488	if (skin->resist[atnr] > 80)
1489	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1466	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1490	else if (skin->resist[atnr] > 50)
1491	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1467	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1492	else
1493	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1468	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1494	}
1495	}	1469	}
1496		1470
1497	strcpy (pl->contr->own_title, "");	1471	strcpy (pl->contr->own_title, "");
1498	}	1472	}
1499		1473
1500	/*	1474	/*
1501	* This function is called when a dragon-player gains	1475	* This function is called when a dragon-player gains
1502	* an overall level. Here, the dragon might gain new abilities	1476	* an overall level. Here, the dragon might gain new abilities
1503	* or change the ability-focus.	1477	* or change the ability-focus.
1504	*/	1478	*/
1505	void	1479	static void
1506	dragon_level_gain (object *who)	1480	dragon_level_gain (object *who)
1507	{	1481	{
1508	object abil = NULL; / pointer to dragon ability force */	1482	object abil = NULL; / pointer to dragon ability force */
1509	object skin = NULL; / pointer to dragon skin force */	1483	object skin = NULL; / pointer to dragon skin force */
1510	object tmp = NULL; / tmp. object */	1484	object tmp = NULL; / tmp. object */
1511	char buf[MAX_BUF]; /* tmp. string buffer */	1485	char buf[MAX_BUF]; /* tmp. string buffer */
1512		1486
1513	/* now grab the 'dragon_ability'-forces from the player's inventory */	1487	/* now grab the 'dragon_ability'-forces from the player's inventory */
1514	shstr_cmp dragon_ability_force ("dragon_ability_force");
1515	shstr_cmp dragon_skin_force ("dragon_skin_force");
1516
1517	for (tmp = who->inv; tmp; tmp = tmp->below)	1488	for (tmp = who->inv; tmp; tmp = tmp->below)
1518	if (tmp->type == FORCE)	1489	if (tmp->type == FORCE)
1519	if (tmp->arch->archname == dragon_ability_force)	1490	if (tmp->arch->archname == shstr_dragon_ability_force)
1520	abil = tmp;	1491	abil = tmp;
1521	else if (tmp->arch->archname == dragon_skin_force)	1492	else if (tmp->arch->archname == shstr_dragon_skin_force)
1522	skin = tmp;	1493	skin = tmp;
1523		1494
1524	/* if the force is missing -> bail out */	1495	/* if the force is missing -> bail out */
1525	if (abil == NULL)	1496	if (abil == NULL)
1526	return;	1497	return;
…		…
1569	object *skill_obj;	1540	object *skill_obj;
1570		1541
1571	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1542	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1572	if (!skill_obj)	1543	if (!skill_obj)
1573	{	1544	{
1574	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1545	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1575	return NULL;	1546	return NULL;
1576	}	1547	}
1577		1548
1578	/* clear the flag - exp goes into this bucket, but player	1549	/* clear the flag - exp goes into this bucket, but player
1579	* still doesn't know it.	1550	* still doesn't know it.
1580	*/	1551	*/
1581	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1552	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1582	skill_obj->stats.exp = 0;	1553	skill_obj->stats.exp = 0;
1583	skill_obj->level = 1;	1554	skill_obj->level = 1;
1584	insert_ob_in_ob (skill_obj, op);	1555	op->insert (skill_obj);
1585		1556
1586	if (player *pl = op->contr)	1557	if (player *pl = op->contr)
1587	{	1558	pl->link_skills ();
1588	pl->last_skill_ob [skill_obj->subtype] = skill_obj;
1589	if (pl->ns)
1590	pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1591	}
1592		1559
1593	return skill_obj;	1560	return skill_obj;
1594	}	1561	}
1595		1562
1596	/* player_lvl_adj() - for the new exp system. we are concerned with	1563	/* player_lvl_adj() - for the new exp system. we are concerned with
…		…
1602	*/	1569	*/
1603	void	1570	void
1604	player_lvl_adj (object who, object op)	1571	player_lvl_adj (object who, object op)
1605	{	1572	{
1606	char buf[MAX_BUF];	1573	char buf[MAX_BUF];
		1574	bool changed = false;
1607		1575
1608	if (!op) /* when rolling stats */	1576	if (!op) /* when rolling stats */
1609	op = who;	1577	op = who;
1610		1578
1611	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1579	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1612	{	1580	{
		1581	changed = true;
		1582
1613	op->level++;	1583	op->level++;
1614		1584
1615	if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1585	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1616	dragon_level_gain (who);	1586	dragon_level_gain (who);
1617		1587
1618	/* Only roll these if it is the player (who) that gained the level */	1588	/* Only roll these if it is the player (who) that gained the level */
1619	if (op == who && (who->level < 11) && who->type == PLAYER)	1589	if (op == who && (who->level < 11) && who->type == PLAYER)
1620	{	1590	{
1621	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1591	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1622	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1592	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1623	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1593	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1624	}	1594	}
1625		1595
1626	who->update_stats ();
1627	if (op->level > 1)	1596	if (op->level > 1)
1628	{	1597	{
1629	if (op->type != PLAYER)	1598	if (op->type != PLAYER)
		1599	{
		1600	who->contr->play_sound (sound_find ("skill_up"));
1630	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1601	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1602	}
1631	else	1603	else
		1604	{
		1605	who->contr->play_sound (sound_find ("level_up"));
1632	sprintf (buf, "You are now level %d.", op->level);	1606	sprintf (buf, "You are now level %d.", op->level);
		1607	}
1633		1608
1634	if (who)	1609	if (who)
1635	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);	1610	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);
1636	}	1611	}
1637
1638	player_lvl_adj (who, op); /* To increase more levels */
1639	}	1612	}
		1613
1640	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1614	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1641	{	1615	{
		1616	changed = true;
		1617
1642	op->level--;	1618	op->level--;
1643	who->update_stats ();
1644		1619
1645	if (op->type != PLAYER)	1620	if (op->type != PLAYER)
1646	{	1621	{
1647	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1622	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1648	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);	1623	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);
1649	}	1624	}
1650
1651	player_lvl_adj (who, op); /* To decrease more levels */
1652	}	1625	}
1653		1626
1654	/* check if the spell data has changed */	1627	if (changed)
1655	esrv_update_stats (who->contr);	1628	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1656	esrv_update_spells (who->contr);
1657	}	1629	}
1658		1630
1659	/*	1631	/*
1660	* Returns how much experience is needed for a player to become	1632	* Returns how much experience is needed for a player to become
1661	* the given level. level should really never exceed max_level	1633	* the given level. level should really never exceed max_level
…		…
1705	* flag is what to do if the player doesn't have the skill:	1677	* flag is what to do if the player doesn't have the skill:
1706	*/	1678	*/
1707	static void	1679	static void
1708	add_player_exp (object op, sint64 exp, const char skill_name, int flag)	1680	add_player_exp (object op, sint64 exp, const char skill_name, int flag)
1709	{	1681	{
1710	object *skill_obj = NULL;	1682	object *skill_obj;
1711	sint64 limit, exp_to_add;	1683	sint64 limit, exp_to_add;
1712	int i;	1684	int i;
1713		1685
1714	/* prevents some forms of abuse. */	1686	/* prevents some forms of abuse. */
1715	if (op->contr->braced)	1687	if (op->contr->braced)
…		…
1718	/* Try to find the matching skill.	1690	/* Try to find the matching skill.
1719	* We do a shortcut/time saving mechanism first - see if it matches	1691	* We do a shortcut/time saving mechanism first - see if it matches
1720	* chosen_skill. This means we don't need to search through	1692	* chosen_skill. This means we don't need to search through
1721	* the players inventory.	1693	* the players inventory.
1722	*/	1694	*/
		1695	skill_obj = 0;
		1696
1723	if (skill_name)	1697	if (skill_name)
1724	{	1698	{
1725	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1699	skill_obj = op->contr->find_skill (skill_name);
1726	skill_obj = op->chosen_skill;
1727	else
1728	{
1729	for (i = 0; i < NUM_SKILLS; i++)
1730	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1731	{
1732	skill_obj = op->contr->last_skill_ob[i];
1733	break;
1734	}
1735		1700
1736	/* Player doesn't have the skill. Check to see what to do, and give	1701	/* Player doesn't have the skill. Check to see what to do, and give
1737	* it to the player if necessary	1702	* it to the player if necessary
1738	*/	1703	*/
1739	if (!skill_obj)	1704	if (!skill_obj)
1740	{	1705	{
1741	if (flag == SK_EXP_NONE)	1706	if (flag == SK_EXP_NONE)
1742	return;	1707	return;
		1708
1743	else if (flag == SK_EXP_ADD_SKILL)	1709	if (flag == SK_EXP_ADD_SKILL)
1744	give_skill_by_name (op, skill_name);	1710	skill_obj = give_skill_by_name (op, skill_name);
1745	}
1746	}	1711	}
1747	}	1712	}
1748		1713
1749	if (flag != SK_EXP_SKILL_ONLY)	1714	if (flag != SK_EXP_SKILL_ONLY)
1750	{	1715	{
…		…
1783	player_lvl_adj (op, skill_obj);	1748	player_lvl_adj (op, skill_obj);
1784	}	1749	}
1785	}	1750	}
1786		1751
1787	/* This function checks to make sure that object 'op' can	1752	/* This function checks to make sure that object 'op' can
1788	* lost 'exp' experience. It returns the amount of exp	1753	* lose 'exp' experience. It returns the amount of exp
1789	* object 'op' can in fact lose - it basically makes	1754	* object 'op' can in fact lose - it basically makes
1790	* adjustments based on permanent exp and the like.	1755	* adjustments based on permanent exp and the like.
1791	* This function should always be used for losing experience -	1756	* This function should always be used for losing experience -
1792	* the 'exp' value passed should be positive - this is the	1757	* the 'exp' value passed should be positive - this is the
1793	* amount that should get subtract from the player.	1758	* amount that should get subtract from the player.
1794	*/	1759	*/
1795	sint64	1760	static sint64
1796	check_exp_loss (const object *op, sint64 exp)	1761	check_exp_loss (const object *op, sint64 exp)
1797	{	1762	{
1798	sint64 del_exp;	1763	sint64 del_exp;
1799		1764
1800	if (exp > op->stats.exp)	1765	if (exp > op->stats.exp)
1801	exp = op->stats.exp;	1766	exp = op->stats.exp;
		1767
1802	if (settings.permanent_exp_ratio)	1768	if (settings.permanent_exp_ratio)
1803	{	1769	{
1804	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1770	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1771
1805	if (del_exp < 0)	1772	if (del_exp < 0)
1806	del_exp = 0;	1773	del_exp = 0;
		1774
1807	if (exp > del_exp)	1775	if (exp > del_exp)
1808	exp = del_exp;	1776	exp = del_exp;
1809	}	1777	}
		1778
1810	return exp;	1779	return exp;
1811	}	1780	}
1812		1781
1813	sint64	1782	sint64
1814	check_exp_adjust (const object *op, sint64 exp)	1783	check_exp_adjust (const object *op, sint64 exp)
1815	{	1784	{
1816	if (exp < 0)	1785	if (exp < 0)
1817	return check_exp_loss (op, exp);	1786	return check_exp_loss (op, exp);
1818	else	1787	else
1819	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1788	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1820	}	1789	}
1821
1822		1790
1823	/* Subtracts experience from player.	1791	/* Subtracts experience from player.
1824	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1792	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1825	* only subtract from the matching skill. Otherwise,	1793	* only subtract from the matching skill. Otherwise,
1826	* this subtracts a portion from all	1794	* this subtracts a portion from all
…		…
1840	sint64 del_exp;	1808	sint64 del_exp;
1841		1809
1842	for (tmp = op->inv; tmp; tmp = tmp->below)	1810	for (tmp = op->inv; tmp; tmp = tmp->below)
1843	if (tmp->type == SKILL && tmp->stats.exp)	1811	if (tmp->type == SKILL && tmp->stats.exp)
1844	{	1812	{
1845	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1813	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1846	{	1814	{
1847	del_exp = check_exp_loss (tmp, exp);	1815	del_exp = check_exp_loss (tmp, exp);
1848	tmp->stats.exp -= del_exp;	1816	tmp->stats.exp -= del_exp;
1849	player_lvl_adj (op, tmp);	1817	player_lvl_adj (op, tmp);
1850	}	1818	}
…		…
1938	* amount of permenent experience, whichever gives the lowest loss.	1906	* amount of permenent experience, whichever gives the lowest loss.
1939	*/	1907	*/
1940	void	1908	void
1941	apply_death_exp_penalty (object *op)	1909	apply_death_exp_penalty (object *op)
1942	{	1910	{
1943	object *tmp;
1944	sint64 loss;	1911	sint64 loss;
1945	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1912	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
1946	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1913	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
1947		1914
1948	for (tmp = op->inv; tmp; tmp = tmp->below)	1915	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1949	if (tmp->type == SKILL && tmp->stats.exp)	1916	if (tmp->type == SKILL && tmp->stats.exp)
1950	{	1917	{
1951
1952	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1918	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
1953	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1919	level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
1954		1920
1955	/* With the revised exp system, you can get cases where	1921	/* With the revised exp system, you can get cases where
1956	* losing several levels would still require that you have more	1922	* losing several levels would still require that you have more
1957	* exp than you currently have - this is true if the levels	1923	* exp than you currently have - this is true if the levels
1958	* tables is a lot harder.	1924	* tables is a lot harder.
1959	*/	1925	*/
1960	if (level_loss < 0)	1926	if (level_loss < 0)
1961	level_loss = 0;	1927	level_loss = 0;
1962		1928
1963	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1929	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
1964		1930
1965	tmp->stats.exp -= loss;	1931	tmp->stats.exp -= loss;
1966	player_lvl_adj (op, tmp);	1932	player_lvl_adj (op, tmp);
1967	}	1933	}
1968		1934
1969	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1935	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
1970	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1936	level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
1971		1937
1972	if (level_loss < 0)	1938	if (level_loss < 0)
1973	level_loss = 0;	1939	level_loss = 0;
		1940
1974	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1941	loss = check_exp_loss (op, min (level_loss, percentage_loss));
1975		1942
1976	op->stats.exp -= loss;	1943	op->stats.exp -= loss;
1977	player_lvl_adj (op, NULL);	1944	player_lvl_adj (op, NULL);
1978	}	1945	}
1979		1946

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Comparing deliantra/server/common/living.C (file contents): Revision 1.66 by root, Mon Jun 4 12:19:08 2007 UTC vs. Revision 1.115 by root, Fri Apr 2 03:41:24 2010 UTC

Diff Legend

Comparing deliantra/server/common/living.C (file contents):
Revision 1.66 by root, Mon Jun 4 12:19:08 2007 UTC vs.
Revision 1.115 by root, Fri Apr 2 03:41:24 2010 UTC