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Comparing deliantra/server/common/living.C (file contents):
Revision 1.27 by root, Mon Jan 8 20:39:48 2007 UTC vs.
Revision 1.116 by root, Sun Apr 4 04:10:47 2010 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
4	Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7		7	*
8	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	(at your option) any later version.	11	* option) any later version.
12		12	*
13	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	GNU General Public License for more details.	16	* GNU General Public License for more details.
17		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	*/
…		…
193	"Oh no! You are weakened!",	192	"Oh no! You are weakened!",
194	"You're feeling clumsy!",	193	"You're feeling clumsy!",
195	"You feel less healthy",	194	"You feel less healthy",
196	"You suddenly begin to lose your memory!",	195	"You suddenly begin to lose your memory!",
197	"Watch out, your mind is going!",	196	"Watch out, your mind is going!",
198	"Your spirit feels drained!"	197	"Your spirit feels drained!",
199	"Your face gets distorted!",	198	"Your face gets distorted!",
200	};	199	};
201	const char *const restore_msg[NUM_STATS] = {	200	const char *const restore_msg[NUM_STATS] = {
202	"You feel your strength return.",	201	"You feel your strength return.",
203	"You feel your agility return.",	202	"You feel your agility return.",
204	"You feel your health return.",	203	"You feel your health return.",
205	"You feel your memory return.",	204	"You feel your memory return.",
206	"You feel your wisdom return.",	205	"You feel your wisdom return.",
207	"You feel your spirits return."	206	"You feel your spirits return.",
208	"You feel your charisma return.",	207	"You feel your charisma return.",
209	};	208	};
210	const char *const gain_msg[NUM_STATS] = {	209	const char *const gain_msg[NUM_STATS] = {
211	"You feel stronger.",	210	"You feel stronger.",
212	"You feel more agile.",	211	"You feel more agile.",
213	"You feel healthy.",	212	"You feel healthy.",
214	"You feel smarter.",	213	"You feel smarter.",
215	"You feel wiser.",	214	"You feel wiser.",
216	"You feel more potent."	215	"You feel more potent.",
217	"You seem to look better.",	216	"You seem to look better.",
218	};	217	};
219	const char *const lose_msg[NUM_STATS] = {	218	const char *const lose_msg[NUM_STATS] = {
220	"You feel weaker!",	219	"You feel weaker!",
221	"You feel clumsy!",	220	"You feel clumsy!",
222	"You feel less healthy!",	221	"You feel less healthy!",
223	"You feel stupid!",	222	"You feel stupid!",
224	"You lose some of your memory!",	223	"You lose some of your memory!",
225	"You feel less potent!"	224	"You feel less potent!",
226	"You look ugly!",	225	"You look ugly!",
227	};	226	};
228		227
229	const char *const statname[NUM_STATS] = {	228	const char *const statname[NUM_STATS] = {
230	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"	229	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
231	};	230	};
232		231
233	const char *const short_stat_name[NUM_STATS] = {	232	const char *const short_stat_name[NUM_STATS] = {
234	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"	233	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
235	};	234	};
236
237	/*
238	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
239	* what attr is (STR to POW).
240	*/
241	void
242	set_attr_value (living *stats, int attr, sint8 value)
243	{
244	switch (attr)
245	{
246	case STR:
247	stats->Str = value;
248	break;
249	case DEX:
250	stats->Dex = value;
251	break;
252	case CON:
253	stats->Con = value;
254	break;
255	case WIS:
256	stats->Wis = value;
257	break;
258	case POW:
259	stats->Pow = value;
260	break;
261	case CHA:
262	stats->Cha = value;
263	break;
264	case INT:
265	stats->Int = value;
266	break;
267	}
268	}
269		235
270	/*	236	/*
271	* Like set_attr_value(), but instead the value (which can be negative)	237	* Like set_attr_value(), but instead the value (which can be negative)
272	* is added to the specified stat.	238	* is added to the specified stat.
273	*/	239	*/
274	void	240	void
275	change_attr_value (living *stats, int attr, sint8 value)	241	change_attr_value (living *stats, int attr, sint8 value)
276	{	242	{
277	if (value == 0)	243	stats->stat (attr) += value;
278	return;
279
280	switch (attr)
281	{
282	case STR:
283	stats->Str += value;
284	break;
285	case DEX:
286	stats->Dex += value;
287	break;
288	case CON:
289	stats->Con += value;
290	break;
291	case WIS:
292	stats->Wis += value;
293	break;
294	case POW:
295	stats->Pow += value;
296	break;
297	case CHA:
298	stats->Cha += value;
299	break;
300	case INT:
301	stats->Int += value;
302	break;
303	default:
304	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305	}
306	}
307
308	/*
309	* returns the specified stat. See also set_attr_value().
310	*/
311
312	sint8
313	get_attr_value (const living *stats, int attr)
314	{
315	switch (attr)
316	{
317	case STR: return stats->Str;
318	case DEX: return stats->Dex;
319	case CON: return stats->Con;
320	case WIS: return stats->Wis;
321	case CHA: return stats->Cha;
322	case INT: return stats->Int;
323	case POW: return stats->Pow;
324	}
325
326	return 0;
327	}	244	}
328		245
329	/*	246	/*
330	* 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
331	* 1-30 stat limit.	248	* 1-30 stat limit.
332	*/	249	*/
333
334	void	250	void
335	check_stat_bounds (living *stats)	251	check_stat_bounds (living *stats)
336	{	252	{
337	int i, v;
338
339	for (i = 0; i < NUM_STATS; i++)	253	for (int i = 0; i < NUM_STATS; i++)
340	if ((v = get_attr_value (stats, i)) > MAX_STAT)	254	{
341	set_attr_value (stats, i, MAX_STAT);	255	sint8 &v = stats->stat (i);
342	else if (v < MIN_STAT)	256	v = clamp (v, MIN_STAT, MAX_STAT);
343	set_attr_value (stats, i, MIN_STAT);	257	}
344	}	258	}
345		259
346	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	260	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
347		261
348	/* 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,
349	* 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
350	* 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.
351	*/	265	*/
352	#define DIFF_MSG(flag, msg1, msg2) \	266	#define DIFF_MSG(flag, msg1, msg2) \
353	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	267	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
354		268
355	/* 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. */
356		270
357	/* 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
358	* the object.	272	* the object.
359	* It is the calling functions responsibilty to check to see if the object	273	* It is the calling functions responsibilty to check to see if the object
360	* can be applied or not.	274	* can be applied or not.
361	* The main purpose of calling this function is the messages that are	275	* The main purpose of calling this function is the messages that are
362	* displayed - fix_player should really always be called after this when	276	* displayed - update_stats should really always be called after this when
363	* removing an object - that is because it is impossible to know if some object	277	* removing an object - that is because it is impossible to know if some object
364	* is the only source of an attacktype or spell attunement, so this function	278	* is the only source of an attacktype or spell attunement, so this function
365	* will clear the bits, but the player may still have some other object	279	* will clear the bits, but the player may still have some other object
366	* that gives them that ability.	280	* that gives them that ability.
367	*/	281	*/
368	int	282	int
369	change_abil (object *op, object *tmp)	283	change_abil (object *op, object *tmp)
370	{	284	{
371	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;
372	char message[MAX_BUF];	287	char message[MAX_BUF];
373	int potion_max = 0;	288	int potion_max = 0;
374		289
375	/* remember what object was like before it was changed. note that	290	// keep some stats for comparison purposes
376	* refop is a local copy of op only to be used for detecting changes	291	object::flags_t prev_flag = op->flag;
377	* found by update_stats. refop is not a real object	292	MoveType prev_move_type = op->move_type;
378	*/	293	sint16 prev_resist [NROFATTACKS]; // clumsy
379	object_copy refop = *op;	294	assert (sizeof (prev_resist) == sizeof (op->resist));
		295	memcpy (prev_resist, op->resist, sizeof (prev_resist));
380		296
381	if (op->type == PLAYER)	297	if (op->type == PLAYER)
382	{	298	{
383	if (tmp->type == POTION)	299	if (tmp->type == POTION)
384	{	300	{
385	potion_max = 1;	301	potion_max = 1;
		302
386	for (j = 0; j < NUM_STATS; j++)	303	for (int j = 0; j < NUM_STATS; j++)
387	{	304	{
388	int nstat, ostat;	305	int ostat = op->contr->orig_stats.stat (j);
389		306	int i = tmp->stats.stat (j);
390	ostat = get_attr_value (&(op->contr->orig_stats), j);
391	i = get_attr_value (&(tmp->stats), j);
392		307
393	/* 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 */
394	nstat = flag * i + ostat;	309	int nstat = flag * i + ostat;
395		310
396	/* Do some bounds checking. While I don't think any	311	/* Do some bounds checking. There is the potential for potions
397	* potions do so right now, there is the potential for potions
398	* that adjust that stat by more than one point, so we need	312	* that adjust that stat by more than one point, so we need
399	* to allow for that.	313	* to allow for that.
400	*/	314	*/
401	if (nstat < 1 && i * flag < 0)	315	if (nstat < 1 && i * flag < 0)
402	nstat = 1;	316	nstat = 1;
403	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	317	else if (nstat > 20 + op->arch->stats.stat (j))
404	{	318	nstat = 20 + op->arch->stats.stat (j);
405	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
406	}
407		319
408	if (nstat != ostat)	320	if (nstat != ostat)
409	{	321	{
410	set_attr_value (&(op->contr->orig_stats), j, nstat);	322	op->contr->orig_stats.stat (j) = nstat;
411	potion_max = 0;	323	potion_max = 0;
412	}	324	}
413	else if (i)	325	else if (i)
414	{	326	{
415	/* potion is useless - player has already hit the natural maximum */	327	/* potion is useless - player has already hit the natural maximum */
…		…
419		331
420	/* 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
421	* sure if this is strictly necessary, being that fix_player probably	333	* sure if this is strictly necessary, being that fix_player probably
422	* recalculates this anyway.	334	* recalculates this anyway.
423	*/	335	*/
424	for (j = 0; j < NUM_STATS; j++)	336	for (int j = 0; j < NUM_STATS; j++)
425	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));	337	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
426		338
427	check_stat_bounds (&(op->stats));	339	check_stat_bounds (&op->stats);
428	} /* end of potion handling code */	340	} /* end of potion handling code */
429	}	341	}
430		342
431	/* 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
432	* everything to set	344	* everything to set
433	*/	345	*/
434	if (flag == -1)	346	if (flag == -1)
435	{	347	{
436	op->attacktype &= ~tmp->attacktype;	348	op->attacktype &= ~tmp->attacktype;
437	op->path_attuned &= ~tmp->path_attuned;	349	op->path_attuned &= ~tmp->path_attuned;
438	op->path_repelled &= ~tmp->path_repelled;	350	op->path_repelled &= ~tmp->path_repelled;
439	op->path_denied &= ~tmp->path_denied;	351	op->path_denied &= ~tmp->path_denied;
440	/* Presuming here that creatures only have move_type,	352	/* Presuming here that creatures only have move_type,
441	* and not the other move_ fields.	353	* and not the other move_ fields.
442	*/	354	*/
443	op->move_type &= ~tmp->move_type;	355	op->move_type &= ~tmp->move_type;
444	}	356	}
445		357
446	/* call fix_player since op object could have whatever attribute due	358	/* call fix_player since op object could have whatever attribute due
447	* 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
448	* change_ability then might as well call it from here	360	* change_ability then might as well call it from here
449	*/	361	*/
450	op->update_stats ();	362	op->update_stats ();
451		363
452	/* 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
453	* print out message if this is a bow.	365	* print out message if this is a bow.
454	*/	366	*/
455	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	367	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
456	{	368	{
457	success = 1;	369	success = 1;
458	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.");
459	}	371	}
460		372
461	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	373	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
462	{	374	{
463	success = 1;	375	success = 1;
464	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.");
465	}	377	}
466		378
467	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])
468	{	380	{
469	success = 1;	381	success = 1;
470	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.");
471	}	383	}
472		384
473	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])
474	{	386	{
475	success = 1;	387	success = 1;
476	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.");
477	}	389	}
478		390
…		…
480	* user has multiple items giving the same type appled like we	392	* user has multiple items giving the same type appled like we
481	* 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
482	* can be misleading (a little higher could be miscontrued from	394	* can be misleading (a little higher could be miscontrued from
483	* from fly high)	395	* from fly high)
484	*/	396	*/
485	if (tmp->move_type && op->move_type != refop.move_type)	397	if (tmp->move_type && op->move_type != prev_move_type)
486	{	398	{
487	success = 1;	399	success = 1;
488		400
489	/* 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
490	* status doesn't make a difference if you are flying high	402	* status doesn't make a difference if you are flying high
491	*/	403	*/
492	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))
493	{	405	{
494	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.");
495	}	407	}
496		408
497	if (tmp->move_type & MOVE_FLY_HIGH)	409	if (tmp->move_type & MOVE_FLY_HIGH)
498	{	410	{
499	/* double conditional - second case covers if you have move_fly_low -	411	/* double conditional - second case covers if you have move_fly_low -
500	* in that case, you don't actually land	412	* in that case, you don't actually land
501	*/	413	*/
502	DIFF_MSG (flag, "You soar into the air air!.",	414	DIFF_MSG (flag, "You soar into the air!",
503	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	415	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
504	}	416	}
		417
505	if (tmp->move_type & MOVE_SWIM)	418	if (tmp->move_type & MOVE_SWIM)
506	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");
507
508	/* Changing move status may mean you are affected by things you weren't before */
509	check_move_on (op, op);
510	}	420	}
511		421
512	/* becoming UNDEAD... a special treatment for this flag. Only those not	422	/* becoming UNDEAD... a special treatment for this flag. Only those not
513	* originally undead may change their status	423	* originally undead may change their status
514	*/	424	*/
515	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	425	if (!op->arch->flag [FLAG_UNDEAD])
516	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	426	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
517	{	427	{
518	success = 1;	428	success = 1;
519	if (flag > 0)	429	if (flag > 0)
520	{	430	{
521	op->race = "undead";	431	op->race = "undead";
522	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	432	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
523	}	433	}
524	else	434	else
525	{	435	{
526	op->race = op->arch->clone.race;	436	op->race = op->arch->race;
527	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	437	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
528	}	438	}
529	}	439	}
530		440
531	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	441	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
532	{	442	{
533	success = 1;	443	success = 1;
534	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	444	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
535	}	445	}
536		446
537	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])
538	{	448	{
539	success = 1;	449	success = 1;
540	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	450	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
541	}	451	}
542		452
543	/* 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
544	* vision	454	* vision
545	*/	455	*/
546	if (QUERY_FLAG (tmp, FLAG_BLIND))	456	if (tmp->flag [FLAG_BLIND])
547	{	457	{
548	success = 1;	458	success = 1;
549	if (flag > 0)	459	if (flag > 0)
550	{	460	{
551	if (QUERY_FLAG (op, FLAG_WIZ))	461	if (op->flag [FLAG_WIZ])
552	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.");
553	else	463	else
554	{	464	{
555	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	465	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
556	SET_FLAG (op, FLAG_BLIND);	466	SET_FLAG (op, FLAG_BLIND);
…		…
558	op->contr->do_los = 1;	468	op->contr->do_los = 1;
559	}	469	}
560	}	470	}
561	else	471	else
562	{	472	{
563	if (QUERY_FLAG (op, FLAG_WIZ))	473	if (op->flag [FLAG_WIZ])
564	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.");
565	else	475	else
566	{	476	{
567	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	477	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
568	CLEAR_FLAG (op, FLAG_BLIND);	478	CLEAR_FLAG (op, FLAG_BLIND);
…		…
570	op->contr->do_los = 1;	480	op->contr->do_los = 1;
571	}	481	}
572	}	482	}
573	}	483	}
574		484
575	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])
576	{	486	{
577	success = 1;	487	success = 1;
578	if (op->type == PLAYER)	488	if (op->type == PLAYER)
579	op->contr->do_los = 1;	489	op->contr->do_los = 1;
580	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.");
581	}	491	}
582		492
583	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	493	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
584	{	494	{
585	success = 1;	495	success = 1;
586	if (flag > 0)	496	if (flag > 0)
587	{	497	{
588	if (QUERY_FLAG (op, FLAG_WIZ))	498	if (op->flag [FLAG_WIZ])
589	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.");
590	else	500	else
591	{	501	{
592	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	502	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
593	if (op->type == PLAYER)	503	if (op->type == PLAYER)
594	op->contr->do_los = 1;	504	op->contr->do_los = 1;
595	}	505	}
596	}	506	}
597	else	507	else
598	{	508	{
599	if (QUERY_FLAG (op, FLAG_WIZ))	509	if (op->flag [FLAG_WIZ])
600	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.");
601	else	511	else
602	{	512	{
603	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.");
604	if (op->type == PLAYER)	514	if (op->type == PLAYER)
…		…
637	success = 1;	547	success = 1;
638	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	548	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
639	}	549	}
640		550
641	/* Messages for changed resistance */	551	/* Messages for changed resistance */
642	for (i = 0; i < NROFATTACKS; i++)	552	for (int i = 0; i < NROFATTACKS; i++)
643	{	553	{
644	if (i == ATNR_PHYSICAL)	554	if (i == ATNR_PHYSICAL)
645	continue; /* Don't display about armour */	555	continue; /* Don't display about armour */
646		556
647	if (op->resist[i] != refop.resist[i])	557	if (op->resist [i] != prev_resist [i])
648	{	558	{
649	success = 1;	559	success = 1;
		560
650	if (op->resist[i] > refop.resist[i])	561	if (op->resist [i] > prev_resist [i])
651	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]);
652	else	563	else
653	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]);
654		565
655	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	566	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
656	}	567	}
657	}	568	}
658		569
659	if (!potion_max)	570	if (!potion_max)
660	{
661	for (j = 0; j < NUM_STATS; j++)	571	for (int j = 0; j < NUM_STATS; j++)
662	{	572	if (int i = tmp->stats.stat (j))
663	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
664	{	573	{
665	success = 1;	574	success = 1;
666	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	575	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
667	}	576	}
668	}
669	}
670		577
671	return success;	578	return success;
672	}	579	}
673		580
674	/*	581	/*
675	* Stat draining by Vick 930307	582	* Stat draining by Vick 930307
676	* (Feeling evil, I made it work as well now. -Frank 8)	583	* (Feeling evil, I made it work as well now. -Frank 8)
677	*/	584	*/
678
679	void	585	void
680	object::drain_stat ()	586	object::drain_stat ()
681	{	587	{
682	drain_specific_stat (RANDOM () % NUM_STATS);	588	drain_specific_stat (rndm (NUM_STATS));
683	}	589	}
684		590
685	void	591	void
686	object::drain_specific_stat (int deplete_stats)	592	object::drain_specific_stat (int deplete_stats)
687	{	593	{
688	object *tmp;	594	object *tmp;
689	archetype *at;	595	archetype *at;
690		596
691	at = archetype::find (ARCH_DEPLETION);	597	at = archetype::find (shstr_depletion);
692	if (!at)	598	if (!at)
693	{	599	{
694	LOG (llevError, "Couldn't find archetype depletion.\n");	600	LOG (llevError, "Couldn't find archetype depletion.\n");
695	return;	601	return;
696	}	602	}
…		…
698	{	604	{
699	tmp = present_arch_in_ob (at, this);	605	tmp = present_arch_in_ob (at, this);
700		606
701	if (!tmp)	607	if (!tmp)
702	{	608	{
703	tmp = arch_to_object (at);	609	tmp = at->instance ();
704	tmp = insert_ob_in_ob (tmp, this);	610	tmp = insert_ob_in_ob (tmp, this);
705	SET_FLAG (tmp, FLAG_APPLIED);	611	SET_FLAG (tmp, FLAG_APPLIED);
706	}	612	}
707	}	613	}
708		614
…		…
716	* via an applied bad_luck object.	622	* via an applied bad_luck object.
717	*/	623	*/
718	void	624	void
719	object::change_luck (int value)	625	object::change_luck (int value)
720	{	626	{
721	archetype *at = archetype::find ("luck");	627	archetype *at = archetype::find (shstr_luck);
722	if (!at)	628	if (!at)
723	LOG (llevError, "Couldn't find archetype luck.\n");	629	LOG (llevError, "Couldn't find archetype luck.\n");
724	else	630	else
725	{	631	{
726	object *tmp = present_arch_in_ob (at, this);	632	object *tmp = present_arch_in_ob (at, this);
…		…
728	if (!tmp)	634	if (!tmp)
729	{	635	{
730	if (!value)	636	if (!value)
731	return;	637	return;
732		638
733	tmp = arch_to_object (at);	639	tmp = at->instance ();
734	tmp = insert_ob_in_ob (tmp, this);	640	tmp = insert_ob_in_ob (tmp, this);
735	SET_FLAG (tmp, FLAG_APPLIED);	641	SET_FLAG (tmp, FLAG_APPLIED);
736	}	642	}
737		643
738	if (value)	644	if (value)
…		…
755	return;	661	return;
756		662
757	/* Randomly change the players luck. Basically, we move it	663	/* Randomly change the players luck. Basically, we move it
758	* back neutral (if greater>0, subtract, otherwise add)	664	* back neutral (if greater>0, subtract, otherwise add)
759	*/	665	*/
760	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	666	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
761	{	667	{
762	int diff = tmp->stats.luck > 0 ? -1 : 1;	668	int diff = tmp->stats.luck > 0 ? -1 : 1;
763		669
764	stats.luck += diff;	670	stats.luck += diff;
765	tmp->stats.luck += diff;	671	tmp->stats.luck += diff;
…		…
772	* Subtracts stat-bonuses given by the class which the player has chosen.	678	* Subtracts stat-bonuses given by the class which the player has chosen.
773	*/	679	*/
774	void	680	void
775	object::remove_statbonus ()	681	object::remove_statbonus ()
776	{	682	{
777	stats.Str -= arch->clone.stats.Str;	683	for (int i = 0; i < NUM_STATS; ++i)
778	stats.Dex -= arch->clone.stats.Dex;	684	{
779	stats.Con -= arch->clone.stats.Con;	685	sint8 v = arch->stats.stat (i);
780	stats.Wis -= arch->clone.stats.Wis;	686	stats.stat (i) -= v;
781	stats.Pow -= arch->clone.stats.Pow;	687	contr->orig_stats.stat (i) -= v;
782	stats.Cha -= arch->clone.stats.Cha;	688	}
783	stats.Int -= arch->clone.stats.Int;
784
785	contr->orig_stats.Str -= arch->clone.stats.Str;
786	contr->orig_stats.Dex -= arch->clone.stats.Dex;
787	contr->orig_stats.Con -= arch->clone.stats.Con;
788	contr->orig_stats.Wis -= arch->clone.stats.Wis;
789	contr->orig_stats.Pow -= arch->clone.stats.Pow;
790	contr->orig_stats.Cha -= arch->clone.stats.Cha;
791	contr->orig_stats.Int -= arch->clone.stats.Int;
792	}	689	}
793		690
794	/*	691	/*
795	* Adds stat-bonuses given by the class which the player has chosen.	692	* Adds stat-bonuses given by the class which the player has chosen.
796	*/	693	*/
797	void	694	void
798	object::add_statbonus ()	695	object::add_statbonus ()
799	{	696	{
800	stats.Str += arch->clone.stats.Str;	697	for (int i = 0; i < NUM_STATS; ++i)
801	stats.Dex += arch->clone.stats.Dex;	698	{
802	stats.Con += arch->clone.stats.Con;	699	sint8 v = arch->stats.stat (i);
803	stats.Wis += arch->clone.stats.Wis;	700	stats.stat (i) += v;
804	stats.Pow += arch->clone.stats.Pow;	701	contr->orig_stats.stat (i) += v;
805	stats.Cha += arch->clone.stats.Cha;	702	}
806	stats.Int += arch->clone.stats.Int;
807
808	contr->orig_stats.Str += arch->clone.stats.Str;
809	contr->orig_stats.Dex += arch->clone.stats.Dex;
810	contr->orig_stats.Con += arch->clone.stats.Con;
811	contr->orig_stats.Wis += arch->clone.stats.Wis;
812	contr->orig_stats.Pow += arch->clone.stats.Pow;
813	contr->orig_stats.Cha += arch->clone.stats.Cha;
814	contr->orig_stats.Int += arch->clone.stats.Int;
815	}	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;
816		744
817	/*	745	/*
818	* Updates all abilities given by applied objects in the inventory	746	* Updates all abilities given by applied objects in the inventory
819	* of the given object. Note: This function works for both monsters	747	* of the given object. Note: This function works for both monsters
820	* 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.
821	* This functions starts from base values (archetype or player object)	749	* This functions starts from base values (archetype or player object)
822	* and then adjusts them according to what the player has equipped.	750	* and then adjusts them according to what the player has equipped.
823	*/	751	*
824
825	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	752	* July 95 - inserted stuff to handle new skills/exp system - b.t.
826	spell system split, grace points now added to system --peterm	753	* spell system split, grace points now added to system --peterm
827	*/	754	*/
828
829	void	755	void
830	object::update_stats ()	756	object::update_stats ()
831	{	757	{
832	int i, j;
833	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;
834	int weapon_weight = 0, weapon_speed = 0;	759	int weapon_weight = 0, weapon_speed = 0;
835	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	760	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
836	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	761	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
837	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	762	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
838	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
839		767
840	/* 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 */
841	if (type == PLAYER)	769	if (type == PLAYER)
842	{	770	{
		771	contr->delayed_update = false;
		772
843	for (i = 0; i < NUM_STATS; i++)	773	for (int i = 0; i < NUM_STATS; i++)
844	set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i));	774	stat_sum [i] = contr->orig_stats.stat (i);
845		775
846	if (settings.spell_encumbrance == TRUE)	776	if (settings.spell_encumbrance == TRUE)
847	contr->encumbrance = 0;	777	contr->encumbrance = 0;
848		778
849	attacktype = 0;	779	attacktype = 0;
		780
850	contr->digestion = 0;	781	contr->digestion = 0;
851	contr->gen_hp = 0;	782	contr->gen_hp = 0;
852	contr->gen_sp = 0;	783	contr->gen_sp = 0;
853	contr->gen_grace = 0;	784	contr->gen_grace = 0;
854	contr->gen_sp_armour = 10;	785	contr->gen_sp_armour = 10;
855	contr->item_power = 0;	786	contr->item_power = 0;
856
857	/* Don't clobber all the range_ values. range_golem otherwise
858	* gets reset for no good reason, and we don't want to reset
859	* range_magic (what spell is readied). These three below
860	* well get filled in based on what the player has equipped.
861	*/
862	contr->ranges[range_bow] = NULL;
863	contr->ranges[range_misc] = NULL;
864	contr->ranges[range_skill] = NULL;
865	}	787	}
866		788
867	memcpy (body_used, body_info, sizeof (body_info));	789	for (int i = NUM_BODY_LOCATIONS; i--; )
		790	slot[i].used = slot[i].info;
868		791
869	slaying = 0;	792	slaying = 0;
870		793
871	if (!QUERY_FLAG (this, FLAG_WIZ))	794	if (!QUERY_FLAG (this, FLAG_WIZ))
872	{	795	{
…		…
876		799
877	CLEAR_FLAG (this, FLAG_LIFESAVE);	800	CLEAR_FLAG (this, FLAG_LIFESAVE);
878	CLEAR_FLAG (this, FLAG_STEALTH);	801	CLEAR_FLAG (this, FLAG_STEALTH);
879	CLEAR_FLAG (this, FLAG_BLIND);	802	CLEAR_FLAG (this, FLAG_BLIND);
880		803
881	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);
882	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);
883	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);	806	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
884	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);
885		808
886	path_attuned = arch->clone.path_attuned;	809	path_attuned = arch->path_attuned;
887	path_repelled = arch->clone.path_repelled;	810	path_repelled = arch->path_repelled;
888	path_denied = arch->clone.path_denied;	811	path_denied = arch->path_denied;
889	glow_radius = arch->clone.glow_radius;	812	glow_radius = arch->glow_radius;
890	move_type = arch->clone.move_type;	813	move_type = arch->move_type;
891	chosen_skill = NULL;
892		814
893	/* initializing resistances from the values in player/monster's	815	/* initializing resistances from the values in player/monster's
894	* archetype clone	816	* archetype clone
895	*/	817	*/
896	memcpy (&resist, &arch->clone.resist, sizeof (resist));	818	memcpy (&resist, &arch->resist, sizeof (resist));
897		819
898	for (i = 0; i < NROFATTACKS; i++)	820	for (int i = 0; i < NROFATTACKS; i++)
899	{	821	{
900	if (resist[i] > 0)	822	if (resist[i] > 0)
901	prot[i] = resist[i], vuln[i] = 0;	823	prot[i] = resist[i], vuln[i] = 0;
902	else	824	else
903	vuln[i] = -(resist[i]), prot[i] = 0;	825	vuln[i] = -resist[i], prot[i] = 0;
		826
904	potion_resist[i] = 0;	827	potion_resist[i] = -1000;
905	}	828	}
906		829
907	wc = arch->clone.stats.wc;	830	wc = arch->stats.wc;
908	stats.dam = arch->clone.stats.dam;	831	stats.dam = arch->stats.dam;
909		832
910	/* 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,
911	* plus a small amount of physical resist, those poor suckers. ;)	834	* plus a small amount of physical resist, those poor suckers. ;)
912	* 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 -
913	* 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,
914	* 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
915	* that their protection from physical goes down	838	* that their protection from physical goes down
916	*/	839	*/
917	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)	840	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
918	{	841	{
919	ac = MAX (-10, arch->clone.stats.ac - level / 3);	842	ac = max (-10, arch->stats.ac - level / 3);
920	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;
921	}	844	}
922	else	845	else
923	ac = arch->clone.stats.ac;	846	ac = arch->stats.ac;
924		847
925	stats.luck = arch->clone.stats.luck;	848	stats.luck = arch->stats.luck;
926	speed = arch->clone.speed;	849	speed = arch->speed;
		850
		851	chosen_skill = 0;
927		852
928	/* 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.
929	* 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.
930	*/	855	*/
931
932	for (tmp = inv; tmp; tmp = tmp->below)	856	for (tmp = inv; tmp; tmp = tmp->below)
933	{	857	{
934	/* See note in map.c:update_position about making this additive
935	* since light sources are never applied, need to put check here.
936	*/
937	if (tmp->glow_radius > glow_radius)
938	glow_radius = tmp->glow_radius;
939
940	/* This happens because apply_potion calls change_abil with the potion	858	/* This happens because apply_potion calls change_abil with the potion
941	* applied so we can tell the player what chagned. But change_abil	859	* applied so we can tell the player what changed. But change_abil
942	* then calls this function.	860	* then calls this function.
943	*/	861	*/
944	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	862	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
945	continue;	863	continue;
		864
		865	glow_radius += tmp->glow_radius;
946		866
947	/* For some things, we don't care what is equipped */	867	/* For some things, we don't care what is equipped */
948	if (tmp->type == SKILL)	868	if (tmp->type == SKILL)
949	{	869	{
950	/* Want to take the highest skill here. */	870	/* Want to take the highest skill here. */
…		…
963	else if (tmp->level > grace_obj->level)	883	else if (tmp->level > grace_obj->level)
964	grace_obj = tmp;	884	grace_obj = tmp;
965	}	885	}
966	}	886	}
967		887
968	/* Container objects are not meant to adjust a players, but other applied	888	/* Container objects are not meant to adjust players, but other applied
969	* objects need to make adjustments.	889	* objects need to make adjustments.
970	* This block should handle all player specific changes	890	* This block should handle all player specific changes
971	* 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
972	* in the praying skill, and the player should always get those.	892	* in the praying skill, and the player should always get those.
973	* It also means we need to put in additional checks for applied below,	893	* It also means we need to put in additional checks for applied below,
974	* because the skill shouldn't count against body positions being used	894	* because the skill shouldn't count against body positions being used
975	* up, etc.	895	* up, etc.
976	*/	896	*/
977	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	897	if ((tmp->flag [FLAG_APPLIED]
		898	&& tmp->type != CONTAINER
		899	&& tmp->type != CLOSE_CON)
978	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	900	|| (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
979	{	901	{
980	if (type == PLAYER)	902	if (type == PLAYER)
981	{	903	{
982	if (tmp->type == BOW)	904	contr->item_power += tmp->item_power;
983	contr->ranges[range_bow] = tmp;
984		905
985	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
986	contr->ranges[range_misc] = tmp;
987
988	for (i = 0; i < NUM_STATS; i++)	906	for (int i = 0; i < NUM_STATS; i++)
989	change_attr_value (&(stats), i, get_attr_value (&(tmp->stats), i));	907	stat_sum [i] += tmp->stats.stat (i);
990		908
991	/* these are the items that currently can change digestion, regeneration,	909	if (digest_types [tmp->type])
992	* spell point recovery and mana point recovery. Seems sort of an arbitary
993	* list, but other items store other info into stats array.
994	*/
995	if ((tmp->type == WEAPON) ||
996	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
997	(tmp->type == SHIELD) || (tmp->type == RING) ||
998	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
999	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
1000	(tmp->type == BRACERS) || (tmp->type == CLOAK) ||
1001	(tmp->type == DISEASE) || (tmp->type == FORCE) ||
1002	(tmp->type == SKILL))
1003	{	910	{
1004	contr->digestion += tmp->stats.food;	911	contr->digestion += tmp->stats.food;
1005	contr->gen_hp += tmp->stats.hp;	912	contr->gen_hp += tmp->stats.hp;
		913	if (tmp->type != BOW) // ugly exception for bows
1006	contr->gen_sp += tmp->stats.sp;	914	contr->gen_sp += tmp->stats.sp;
1007	contr->gen_grace += tmp->stats.grace;	915	contr->gen_grace += tmp->stats.grace;
1008	contr->gen_sp_armour += tmp->gen_sp_armour;	916	contr->gen_sp_armour += tmp->gen_sp_armour;
1009	contr->item_power += tmp->item_power;
1010	}	917	}
1011	} /* if this is a player */	918	} /* if this is a player */
		919	else
		920	{
		921	if (tmp->type == WEAPON)
		922	current_weapon = tmp;
		923	}
1012		924
1013	/* Update slots used for items */	925	/* Update slots used for items */
1014	if (QUERY_FLAG (tmp, FLAG_APPLIED))	926	if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1015	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	927	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1016	body_used[i] += tmp->body_info[i];	928	slot[i].used += tmp->slot[i].info;
1017		929
1018	if (tmp->type == SYMPTOM)	930	if (tmp->type == SYMPTOM)
1019	{
1020	speed_reduce_from_disease = tmp->last_sp / 100.0;	931	min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1021	if (speed_reduce_from_disease == 0)
1022	speed_reduce_from_disease = 1;
1023	}
1024		932
1025	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	933	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1026	* (Negative protections are calculated extactly like positive.)	934	* (Negative protections are calculated exactly like positive.)
1027	* Resistance from potions are treated special as well. If there's	935	* Resistance from potions are treated special as well. If there's
1028	* more than one potion-effect, the bigger prot.-value is taken.	936	* more than one potion-effect, the bigger prot.-value is taken.
1029	*/	937	*/
		938	if (tmp->type == POTION_EFFECT)
		939	for (int i = 0; i < NROFATTACKS; i++)
		940	max_it (potion_resist[i], tmp->resist[i]);
1030	if (tmp->type != POTION)	941	else if (tmp->type != POTION)
		942	for (int i = 0; i < NROFATTACKS; i++)
		943	if (tmp->resist[i] > 0)
		944	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
		945	else if (tmp->resist[i] < 0)
		946	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
		947
		948	/* There may be other things that should not adjust the attacktype */
		949	if (tmp->type != SYMPTOM)
1031	{	950	{
1032	for (i = 0; i < NROFATTACKS; i++)	951	attacktype |= tmp->attacktype;
1033	{	952	path_attuned |= tmp->path_attuned;
1034	/* Potential for cursed potions, in which case we just can use	953	path_repelled |= tmp->path_repelled;
1035	* a straight MAX, as potion_resist is initialised to zero.	954	path_denied |= tmp->path_denied;
1036	*/	955	move_type |= tmp->move_type;
1037	if (tmp->type == POTION_EFFECT)	956	stats.luck += tmp->stats.luck;
1038	{
1039	if (potion_resist[i])
1040	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1041	else
1042	potion_resist[i] = tmp->resist[i];
1043	}
1044	else if (tmp->resist[i] > 0)
1045	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1046	else if (tmp->resist[i] < 0)
1047	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;
1048	}
1049	}	957	}
1050		958
1051	/* There may be other things that should not adjust the attacktype */	959	flag |= tmp->flag & copy_flags;
1052	if (tmp->type != BOW && tmp->type != SYMPTOM)
1053	attacktype |= tmp->attacktype;
1054		960
1055	path_attuned |= tmp->path_attuned;
1056	path_repelled |= tmp->path_repelled;
1057	path_denied |= tmp->path_denied;
1058	stats.luck += tmp->stats.luck;
1059	move_type |= tmp->move_type;
1060
1061	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);
1062	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
1063	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1064	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1065	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1066	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1067	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1068
1069	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))	961	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1070	SET_FLAG (this, FLAG_UNDEAD);	962	SET_FLAG (this, FLAG_UNDEAD);
1071		963
		964	//TODO: copy_flags?
1072	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	965	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1073	{	966	{
1074	SET_FLAG (this, FLAG_MAKE_INVIS);	967	SET_FLAG (this, FLAG_MAKE_INVIS);
1075	invisible = 1;	968	invisible = 1;
1076	}	969	}
1077		970
1078	if (tmp->stats.exp && tmp->type != SKILL)	971	if (tmp->stats.exp && tmp->type != SKILL)
1079	{	972	{
1080	if (tmp->stats.exp > 0)	973	if (tmp->stats.exp > 0)
1081	{	974	{
1082	added_speed += (float) tmp->stats.exp / 3.0;	975	added_speed += tmp->stats.exp / 3.f;
1083	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	976	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1084	}	977	}
1085	else	978	else
1086	added_speed += (float) tmp->stats.exp;	979	added_speed += tmp->stats.exp;
1087	}	980	}
1088		981
1089	switch (tmp->type)	982	switch (tmp->type)
1090	{	983	{
1091	/* skills modifying the character -b.t. */
1092	/* for all skills and skill granting objects */
1093	case SKILL:	984	case SKILL:
1094	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	985	{
		986	// some skills will end up here without counting as "applied"
		987	if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1095	break;	988	break;
1096		989
1097	if (IS_COMBAT_SKILL (tmp->subtype))
1098	wc_obj = tmp;
1099
1100	if (chosen_skill)	990	if (chosen_skill)
		991	{
1101	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);	992	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		993	&name, &chosen_skill->name, &tmp->name);
1102		994
		995	tmp->flag [FLAG_APPLIED] = false;
		996	update_stats ();
		997	return;
		998	}
		999
1103	chosen_skill = tmp;	1000	chosen_skill = tmp;
1104		1001
1105	if (tmp->stats.dam > 0)	1002	if (tmp->stats.dam > 0)
1106	{ /* skill is a 'weapon' */	1003	{ /* skill is a 'weapon' */
1107	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))	1004	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1108	weapon_speed = (int) WEAPON_SPEED (tmp);	1005	weapon_speed = max (0, WEAPON_SPEED (tmp));
1109		1006
1110	if (weapon_speed < 0)
1111	weapon_speed = 0;
1112
1113	weapon_weight = tmp->weight;	1007	weapon_weight = tmp->weight;
1114	stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9));	1008	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1115		1009
1116	if (tmp->magic)	1010	if (tmp->magic)
1117	stats.dam += tmp->magic;	1011	stats.dam += tmp->magic;
1118	}	1012	}
1119		1013
1120	if (tmp->stats.wc)	1014	if (tmp->stats.wc)
1121	wc -= (tmp->stats.wc + tmp->magic);	1015	wc -= tmp->stats.wc + tmp->magic;
1122		1016
1123	if (tmp->slaying != NULL)	1017	if (tmp->slaying)
1124	slaying = tmp->slaying;	1018	slaying = tmp->slaying;
1125		1019
1126	if (tmp->stats.ac)	1020	if (tmp->stats.ac)
1127	ac -= (tmp->stats.ac + tmp->magic);	1021	ac -= tmp->stats.ac + tmp->magic;
1128		1022
1129	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1023	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1130	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1024	contr->encumbrance += 3 * tmp->weight / 1000;
1131
1132	if (type == PLAYER)
1133	contr->ranges[range_skill] = this;
1134
1135	break;	1025	}
1136		1026
1137	case SKILL_TOOL:
1138	if (chosen_skill)
1139	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1140
1141	chosen_skill = tmp;
1142
1143	if (type == PLAYER)
1144	contr->ranges[range_skill] = this;
1145	break;	1027	break;
1146		1028
1147	case SHIELD:	1029	case SHIELD:
1148	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1030	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1149	contr->encumbrance += (int) tmp->weight / 2000;	1031	contr->encumbrance += tmp->weight / 2000;
		1032	//FALLTHROUGH
1150	case RING:	1033	case RING:
1151	case AMULET:	1034	case AMULET:
1152	case GIRDLE:	1035	case GIRDLE:
1153	case HELMET:	1036	case HELMET:
1154	case BOOTS:	1037	case BOOTS:
1155	case GLOVES:	1038	case GLOVES:
1156	case CLOAK:	1039	case CLOAK:
1157	if (tmp->stats.wc)	1040	if (tmp->stats.wc)
1158	wc -= (tmp->stats.wc + tmp->magic);	1041	wc -= tmp->stats.wc + tmp->magic;
1159		1042
1160	if (tmp->stats.dam)	1043	if (tmp->stats.dam)
1161	stats.dam += (tmp->stats.dam + tmp->magic);	1044	stats.dam += tmp->stats.dam + tmp->magic;
1162		1045
1163	if (tmp->stats.ac)	1046	if (tmp->stats.ac)
1164	ac -= (tmp->stats.ac + tmp->magic);	1047	ac -= tmp->stats.ac + tmp->magic;
1165		1048
1166	break;	1049	break;
1167		1050
		1051	case WAND:
		1052	case ROD:
		1053	case HORN:
		1054	break;
		1055
		1056	case BOW:
1168	case WEAPON:	1057	case WEAPON:
1169	wc -= (tmp->stats.wc + tmp->magic);	1058	wc -= tmp->stats.wc + tmp->magic;
1170		1059
1171	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1060	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1172	ac -= tmp->stats.ac + tmp->magic;	1061	ac -= tmp->stats.ac + tmp->magic;
1173		1062
1174	stats.dam += (tmp->stats.dam + tmp->magic);	1063	stats.dam += tmp->stats.dam + tmp->magic;
1175	weapon_weight = tmp->weight;	1064	weapon_weight = tmp->weight;
1176	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1065	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1177		1066
1178	if (weapon_speed < 0)	1067	if (weapon_speed < 0)
1179	weapon_speed = 0;	1068	weapon_speed = 0;
1180		1069
1181	slaying = tmp->slaying;	1070	slaying = tmp->slaying;
		1071
1182	/* If there is desire that two handed weapons should do	1072	/* If there is desire that two handed weapons should do
1183	* extra strength damage, this is where the code should	1073	* extra strength damage, this is where the code should
1184	* go.	1074	* go.
1185	*/	1075	*/
1186	current_weapon = tmp;	1076
		1077	if (type == PLAYER)
1187	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1078	if (settings.spell_encumbrance)
1188	contr->encumbrance += (int) 3 *tmp->weight / 1000;	1079	contr->encumbrance += tmp->weight * 3 / 1000;
1189		1080
1190	break;	1081	break;
1191		1082
1192	case ARMOUR: /* Only the best of these three are used: */	1083	case ARMOUR: /* Only the best of these three are used: */
1193	if (settings.spell_encumbrance == TRUE && type == PLAYER)	1084	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1194	contr->encumbrance += (int) tmp->weight / 1000;	1085	contr->encumbrance += tmp->weight / 1000;
1195		1086
1196	case BRACERS:	1087	case BRACERS:
1197	case FORCE:	1088	case FORCE:
1198	if (tmp->stats.wc)	1089	if (tmp->stats.wc)
1199	{	1090	{
…		…
1216	else /* To nullify the below effect */	1107	else /* To nullify the below effect */
1217	ac += tmp->stats.ac + tmp->magic;	1108	ac += tmp->stats.ac + tmp->magic;
1218	}	1109	}
1219		1110
1220	if (tmp->stats.wc)	1111	if (tmp->stats.wc)
1221	wc -= (tmp->stats.wc + tmp->magic);	1112	wc -= tmp->stats.wc + tmp->magic;
1222		1113
1223	if (tmp->stats.ac)	1114	if (tmp->stats.ac)
1224	ac -= (tmp->stats.ac + tmp->magic);	1115	ac -= tmp->stats.ac + tmp->magic;
1225		1116
1226	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1117	if (ARMOUR_SPEED (tmp))
1227	max = ARMOUR_SPEED (tmp) / 10.0;	1118	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1228		1119
1229	break;	1120	break;
1230	} /* switch tmp->type */	1121	} /* switch tmp->type */
1231	} /* item is equipped */	1122	} /* item is equipped */
1232	} /* for loop of items */	1123	} /* for loop of items */
		1124
		1125	min_it (glow_radius, MAX_LIGHT_RADIUS);
1233		1126
1234	/* 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
1235	* have generated intermediate values which we now need to assign.	1128	* have generated intermediate values which we now need to assign.
1236	*/	1129	*/
1237		1130
…		…
1239	* If there is an uncursed potion in effect, granting more protection	1132	* If there is an uncursed potion in effect, granting more protection
1240	* than that, we take: 'total resistance = resistance from potion'.	1133	* than that, we take: 'total resistance = resistance from potion'.
1241	* 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
1242	* 'total resistance = vulnerability from cursed potion'.	1135	* 'total resistance = vulnerability from cursed potion'.
1243	*/	1136	*/
1244	for (i = 0; i < NROFATTACKS; i++)	1137	for (int i = 0; i < NROFATTACKS; i++)
1245	{	1138	{
1246	resist[i] = prot[i] - vuln[i];	1139	resist[i] = prot[i] - vuln[i];
1247		1140
1248	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]))
1249	resist[i] = potion_resist[i];	1143	resist[i] = potion_resist[i];
1250	}	1144	}
1251		1145
1252	/* Figure out the players sp/mana/hp totals. */
1253	if (type == PLAYER)	1146	if (type == PLAYER)
1254	{	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. */
1255	int pl_level;	1157	int pl_level;
1256		1158
1257	check_stat_bounds (&(stats));
1258	pl_level = level;
1259
1260	if (pl_level < 1)
1261	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! */
1262		1160
1263	/* 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,
1264	* 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.
1265	*/	1163	*/
1266	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++)
1267	{	1166	{
1268	j = contr->levhp[i] + con_bonus[stats.Con] / 2;	1167	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1269		1168
1270	if (i % 2 && con_bonus[stats.Con] % 2)	1169	if (i % 2 && con_bonus[stats.Con] % 2)
1271	{
1272	if (con_bonus[stats.Con] > 0)	1170	if (con_bonus[stats.Con] > 0)
1273	j++;	1171	j++;
1274	else	1172	else
1275	j--;	1173	j--;
1276	}
1277		1174
1278	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 */
1279	}	1176	}
1280		1177
1281	for (i = 11; i <= level; i++)	1178	stats.maxhp += 2 * max (0, level - 10);
1282	stats.maxhp += 2;
1283		1179
1284	if (stats.hp > stats.maxhp)	1180	if (stats.hp > stats.maxhp)
1285	stats.hp = stats.maxhp;	1181	stats.hp = stats.maxhp;
1286		1182
1287	/* Sp gain is controlled by the level of the player's	1183	/* Sp gain is controlled by the level of the player's
…		…
1300		1196
1301	if (mana_obj == this && type == PLAYER)	1197	if (mana_obj == this && type == PLAYER)
1302	stats.maxsp = 1;	1198	stats.maxsp = 1;
1303	else	1199	else
1304	{	1200	{
1305	sp_tmp = 0.0;	1201	float sp_tmp = 0.f;
1306		1202
1307	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1203	for (int i = 1; i <= min (10, mana_obj->level); i++)
1308	{	1204	{
1309	float stmp;	1205	float stmp;
1310		1206
1311	/* Got some extra bonus at first level */	1207	/* Got some extra bonus at first level */
1312	if (i < 2)	1208	if (i < 2)
1313	stmp = contr->levsp[i] + ((2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 6.0);	1209	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1314	else	1210	else
1315	stmp = (float) contr->levsp[i] + (2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 12.0;	1211	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1316		1212
1317	if (stmp < 1.0)
1318	stmp = 1.0;
1319
1320	sp_tmp += stmp;	1213	sp_tmp += max (1.f, stmp);
1321	}	1214	}
1322		1215
1323	stats.maxsp = (int) sp_tmp;	1216	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1324
1325	for (i = 11; i <= mana_obj->level; i++)
1326	stats.maxsp += 2;
1327	}	1217	}
		1218
1328	/* Characters can get their sp supercharged via rune of transferrance */	1219	/* Characters can get their sp supercharged via rune of transferrance */
1329	if (stats.sp > stats.maxsp * 2)	1220	stats.sp = min (stats.sp, stats.maxsp * 2);
1330	stats.sp = stats.maxsp * 2;
1331		1221
1332	/* 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 */
1333	if (!grace_obj || !grace_obj->level || type != PLAYER)	1223	if (!grace_obj || !grace_obj->level || type != PLAYER)
1334	grace_obj = this;	1224	grace_obj = this;
1335		1225
…		…
1340	/* 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
1341	* 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
1342	* 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
1343	* step of 8 - with floats, even fractional ones are useful.	1233	* step of 8 - with floats, even fractional ones are useful.
1344	*/	1234	*/
1345	sp_tmp = 0.0;	1235	float sp_tmp = 0.f;
1346	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++)
1347	{	1238	{
1348	float grace_tmp = 0.0;	1239	float grace_tmp = 0.f;
1349		1240
1350	/* Got some extra bonus at first level */	1241	/* Got some extra bonus at first level */
1351	if (i < 2)	1242	if (i < 2)
1352	grace_tmp = contr->levgrace[i] + (((float) grace_bonus[stats.Pow] +	1243	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1353	2.0 * (float) grace_bonus[stats.Wis]) / 6.0);
1354	else	1244	else
1355	grace_tmp = (float) contr->levgrace[i]
1356	+ ((float) grace_bonus[stats.Pow] + 2.0 * (float) grace_bonus[stats.Wis]) / 12.0;	1245	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1357		1246
1358	if (grace_tmp < 1.0)
1359	grace_tmp = 1.0;
1360
1361	sp_tmp += grace_tmp;	1247	sp_tmp += max (1.f, grace_tmp);
1362	}	1248	}
1363		1249
1364	stats.maxgrace = (int) sp_tmp;
1365
1366	/* two grace points per level after 11 */	1250	/* two grace points per level after 10 */
1367	for (i = 11; i <= grace_obj->level; i++)	1251	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1368	stats.maxgrace += 2;
1369	}	1252	}
		1253
1370	/* No limit on grace vs maxgrace */	1254	/* No limit on grace vs maxgrace */
1371		1255
1372	if (contr->braced)	1256	if (contr->braced)
1373	{	1257	{
1374	ac += 2;	1258	ac += 2;
…		…
1386	* improvement every level, now its fighterlevel/5. So	1270	* improvement every level, now its fighterlevel/5. So
1387	* we give the player a bonus here in wc and dam	1271	* we give the player a bonus here in wc and dam
1388	* to make up for the change. Note that I left the	1272	* to make up for the change. Note that I left the
1389	* monster bonus the same as before. -b.t.	1273	* monster bonus the same as before. -b.t.
1390	*/	1274	*/
		1275	object *wc_obj = chosen_skill;
1391		1276
1392	if (type == PLAYER && wc_obj && wc_obj->level > 1)	1277	if (contr && wc_obj && wc_obj->level > 1)
1393	{	1278	{
1394	wc -= (wc_obj->level + thaco_bonus[stats.Str]);	1279	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1280
1395	for (i = 1; i < wc_obj->level; i++)	1281	for (int i = 1; i < wc_obj->level; i++)
1396	{	1282	{
1397	/* addtional wc every 6 levels */	1283	/* additional wc every 6 levels */
1398	if (!(i % 6))	1284	if (!(i % 6))
1399	wc--;	1285	wc--;
		1286
1400	/* addtional dam every 4 levels. */	1287	/* additional dam every 4 levels. */
1401	if (!(i % 4) && (dam_bonus[stats.Str] >= 0))	1288	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1402	stats.dam += (1 + (dam_bonus[stats.Str] / 5));	1289	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1403	}	1290	}
1404	}	1291	}
1405	else	1292	else
1406	wc -= (level + thaco_bonus[stats.Str]);	1293	wc -= level + thaco_bonus[stats.Str];
1407		1294
1408	stats.dam += dam_bonus[stats.Str];	1295	stats.dam += dam_bonus[stats.Str];
1409		1296
1410	if (stats.dam < 1)	1297	if (stats.dam < 1)
1411	stats.dam = 1;	1298	stats.dam = 1;
1412		1299
1413	speed = 1.0 + speed_bonus[stats.Dex];	1300	speed = 1.f + speed_bonus[stats.Dex];
1414		1301
1415	if (settings.search_items && contr->search_str[0])	1302	if (settings.search_items && contr->search_str[0])
1416	speed -= 1;	1303	speed -= 1;
1417
1418	if (attacktype == 0)
1419	attacktype = arch->clone.attacktype;
1420
1421	} /* End if player */	1304	} /* End if player */
1422		1305
1423	if (added_speed >= 0)	1306	if (added_speed >= 0)
1424	speed += added_speed / 10.0;	1307	speed += added_speed / 10.f;
1425	else /* Something wrong here...: */	1308	else /* Something wrong here...: */
1426	speed /= (float) (1.0 - added_speed);	1309	speed /= 1.f - added_speed;
1427		1310
1428	/* Max is determined by armour */	1311	/* Max is determined by armour */
1429	if (speed > max)	1312	speed = min (speed, max_speed);
1430	speed = max;
1431		1313
1432	if (type == PLAYER)	1314	if (type == PLAYER)
1433	{	1315	{
1434	/* 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)
1435	* or below (negative number) that the player is carrying. If above	1317	* or below (negative number) that the player is carrying. If above
1436	* weight limit, then player suffers a speed reduction based on how	1318	* weight limit, then player suffers a speed reduction based on how
1437	* much above he is, and what is max carry is	1319	* much above he is, and what is max carry is
1438	*/	1320	*/
1439	f = (carrying / 1000) - max_carry[stats.Str];	1321	float f = (carrying / 1000) - max_carry[stats.Str];
1440	if (f > 0)	1322	if (f > 0.f)
1441	speed = speed / (1.0 + f / max_carry[stats.Str]);	1323	speed = speed / (1.f + f / max_carry[stats.Str]);
1442	}	1324	}
1443		1325
1444	speed += bonus_speed / 10.0; /* Not affected by limits */	1326	speed += bonus_speed / 10.f; /* Not affected by limits */
		1327	speed *= speed_reduce_from_disease;
1445		1328
1446	/* 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
1447	* 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.
1448	*/	1331	*/
1449	speed = speed * speed_reduce_from_disease;	1332	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1450		1333
1451	if (speed < 0.01 && type == PLAYER)	1334	if (speed != old_speed)
1452	speed = 0.01;	1335	set_speed (speed);
1453		1336
1454	if (type == PLAYER)	1337	if (type == PLAYER)
1455	{	1338	{
1456	float M, W, s, D, K, S, M2;
1457
1458	/* (This formula was made by vidarl@ifi.uio.no)	1339	/* (This formula was made by vidarl@ifi.uio.no)
1459	* Note that we never used these values again - basically	1340	* Note that we never used these values again - basically
1460	* all of these could be subbed into one big equation, but	1341	* all of these could be subbed into one big equation, but
1461	* that would just be a real pain to read.	1342	* that would just be a real pain to read.
1462	*/	1343	*/
1463	M = (max_carry[stats.Str] - 121) / 121.0;	1344	float M = (max_carry[stats.Str] - 121) / 121.f;
1464	M2 = max_carry[stats.Str] / 100.0;	1345	float M2 = max_carry[stats.Str] / 100.f;
1465	W = weapon_weight / 20000.0;	1346	float W = weapon_weight / 20000.f;
1466	s = 2 - weapon_speed / 10.0;	1347	float s = (20 - weapon_speed) / 10.f;
1467	D = (stats.Dex - 14) / 14.0;	1348	float D = (stats.Dex - 14) / 14.f;
1468	K = 1 + M / 3.0 - W / (3 * M2) + speed / 5.0 + D / 2.0;	1349	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
		1350
1469	K *= (4 + level) / (float) (6 + level) * 1.2;	1351	K *= (4 + level) * 1.2f / (6 + level);
		1352
1470	if (K <= 0)	1353	if (K <= 0.01f)
1471	K = 0.01;	1354	K = 0.01f;
1472	S = speed / (K * s);	1355
1473	contr->weapon_sp = S;	1356	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1474	}	1357	}
1475		1358
1476	/* 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: */
1477	if (type != PLAYER && arch != NULL && stats.dam > arch->clone.stats.dam * 3)	1360	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1478	stats.dam = arch->clone.stats.dam * 3;	1361	stats.dam = arch->stats.dam * 3;
1479		1362
1480	/* Prevent overflows of wc - best you can get is ABS(120) - this	1363	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1481	* should be more than enough - remember, AC is also in 8 bits,	1364	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1482	* so its value is the same.
1483	*/
1484	if (wc > 120)
1485	wc = 120;
1486	else if (wc < -120)
1487	wc = -120;
1488
1489	stats.wc = wc;
1490
1491	if (ac > 120)
1492	ac = 120;
1493	else if (ac < -120)
1494	ac = -120;
1495
1496	stats.ac = ac;
1497		1365
1498	/* 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,
1499	* give them walking as a default.	1367	* give them walking as a default.
1500	* The second case is a special case - to more closely mimic the	1368	* The second case is a special case - to more closely mimic the
1501	* old behaviour - if your flying, your not walking - just	1369	* old behaviour - if your flying, your not walking - just
…		…
1504	if (move_type == 0)	1372	if (move_type == 0)
1505	move_type = MOVE_WALK;	1373	move_type = MOVE_WALK;
1506	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1374	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1507	move_type &= ~MOVE_WALK;	1375	move_type &= ~MOVE_WALK;
1508		1376
1509	if (speed != old_speed)	1377	// now apply the new move_type
1510	set_speed (speed);	1378	if (this->move_type != move_type)
		1379	change_move_type (move_type);
1511		1380
1512	/* 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,
1513	* so we will check that now.	1382	* so we will check that now.
1514	*/	1383	*/
1515	if (type == PLAYER)	1384	if (is_player ())
		1385	contr->update_spells ();
		1386
		1387	// update the mapspace, if we are on a map
		1388	if (!flag [FLAG_REMOVED] && map)
		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 ())
1516	{	1400	{
1517	esrv_update_stats (contr);	1401	env->update_stats ();
1518	esrv_update_spells (contr);	1402
		1403	if (env->is_on_map ())
		1404	update_all_los (env->map, env->x, env->y);
1519	}	1405	}
1520	}	1406	}
1521		1407
1522	/*	1408	/*
1523	* Returns true if the given player is a legal class.	1409	* Returns true if the given player is a legal class.
…		…
1527	* false otherwise.	1413	* false otherwise.
1528	*/	1414	*/
1529	int	1415	int
1530	allowed_class (const object *op)	1416	allowed_class (const object *op)
1531	{	1417	{
1532	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1418	return op->stats.Dex > 0
1533	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1419	&& op->stats.Str > 0
		1420	&& op->stats.Con > 0
		1421	&& op->stats.Int > 0
		1422	&& op->stats.Wis > 0
		1423	&& op->stats.Pow > 0
		1424	&& op->stats.Cha > 0;
1534	}	1425	}
1535		1426
1536	/*	1427	/*
1537	* set the new dragon name after gaining levels or	1428	* set the new dragon name after gaining levels or
1538	* changing ability focus (later this can be extended to	1429	* changing ability focus (later this can be extended to
1539	* eventually change the player's face and animation)	1430	* eventually change the player's face and animation)
1540	*
1541	* Note that the title is written to 'own_title' in the
1542	* player struct. This should be changed to 'ext_title'
1543	* as soon as clients support this!
1544	* Please, anyone, write support for 'ext_title'.
1545	*/	1431	*/
1546	void	1432	void
1547	set_dragon_name (object *pl, const object *abil, const object *skin)	1433	set_dragon_name (object *pl, const object *abil, const object *skin)
1548	{	1434	{
1549	int atnr = -1; /* attacknumber of highest level */	1435	int atnr = -1; /* attacknumber of highest level */
…		…
1567	/* 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,
1568	or else at random */	1454	or else at random */
1569	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)
1570	atnr = abil->stats.exp;	1456	atnr = abil->stats.exp;
1571		1457
1572	level = (int) (level / 5.);
1573
1574	/* now set the new title */	1458	/* now set the new title */
1575	if (pl->contr != NULL)
1576	{
1577	if (level == 0)
1578	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1459	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1579	else if (level == 1)
1580	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1460	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1581	else if (level == 2)
1582	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1461	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1583	else if (level == 3)
1584	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1462	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1585	else	1463	else
1586	{	1464	{
1587	/* special titles for extra high resistance! */	1465	/* special titles for extra high resistance! */
1588	if (skin->resist[atnr] > 80)
1589	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1466	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1590	else if (skin->resist[atnr] > 50)
1591	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]);
1592	else
1593	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1468	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1594	}
1595	}	1469	}
1596		1470
1597	strcpy (pl->contr->own_title, "");	1471	strcpy (pl->contr->own_title, "");
1598	}	1472	}
1599		1473
1600	/*	1474	/*
1601	* This function is called when a dragon-player gains	1475	* This function is called when a dragon-player gains
1602	* an overall level. Here, the dragon might gain new abilities	1476	* an overall level. Here, the dragon might gain new abilities
1603	* or change the ability-focus.	1477	* or change the ability-focus.
1604	*/	1478	*/
1605	void	1479	static void
1606	dragon_level_gain (object *who)	1480	dragon_level_gain (object *who)
1607	{	1481	{
1608	object *abil = NULL; /* pointer to dragon ability force */	1482	object *abil = NULL; /* pointer to dragon ability force */
1609	object *skin = NULL; /* pointer to dragon skin force */	1483	object *skin = NULL; /* pointer to dragon skin force */
1610	object *tmp = NULL; /* tmp. object */	1484	object *tmp = NULL; /* tmp. object */
1611	char buf[MAX_BUF]; /* tmp. string buffer */	1485	char buf[MAX_BUF]; /* tmp. string buffer */
1612		1486
1613	/* now grab the 'dragon_ability'-forces from the player's inventory */	1487	/* now grab the 'dragon_ability'-forces from the player's inventory */
1614	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1488	for (tmp = who->inv; tmp; tmp = tmp->below)
1615	{
1616	if (tmp->type == FORCE)	1489	if (tmp->type == FORCE)
1617	{	1490	if (tmp->arch->archname == shstr_dragon_ability_force)
1618	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1619	abil = tmp;	1491	abil = tmp;
1620	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1492	else if (tmp->arch->archname == shstr_dragon_skin_force)
1621	skin = tmp;	1493	skin = tmp;
1622	}	1494
1623	}
1624	/* if the force is missing -> bail out */	1495	/* if the force is missing -> bail out */
1625	if (abil == NULL)	1496	if (abil == NULL)
1626	return;	1497	return;
1627		1498
1628	/* The ability_force keeps track of maximum level ever achieved.	1499	/* The ability_force keeps track of maximum level ever achieved.
…		…
1669	object *skill_obj;	1540	object *skill_obj;
1670		1541
1671	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1542	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1672	if (!skill_obj)	1543	if (!skill_obj)
1673	{	1544	{
1674	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);
1675	return NULL;	1546	return NULL;
1676	}	1547	}
		1548
1677	/* clear the flag - exp goes into this bucket, but player	1549	/* clear the flag - exp goes into this bucket, but player
1678	* still doesn't know it.	1550	* still doesn't know it.
1679	*/	1551	*/
1680	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1552	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1681	skill_obj->stats.exp = 0;	1553	skill_obj->stats.exp = 0;
1682	skill_obj->level = 1;	1554	skill_obj->level = 1;
1683	insert_ob_in_ob (skill_obj, op);	1555	op->insert (skill_obj);
1684		1556
1685	if (op->contr)	1557	if (player *pl = op->contr)
1686	{	1558	pl->link_skills ();
1687	op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1688	if (op->contr->ns)
1689	op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1690	}
1691		1559
1692	return skill_obj;	1560	return skill_obj;
1693	}	1561	}
1694
1695		1562
1696	/* 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
1697	* whether the player gets more hp, sp and new levels.	1564	* whether the player gets more hp, sp and new levels.
1698	* Note this this function should only be called for players. Monstes	1565	* Note this this function should only be called for players. Monstes
1699	* don't really gain levels	1566	* don't really gain levels
…		…
1702	*/	1569	*/
1703	void	1570	void
1704	player_lvl_adj (object *who, object *op)	1571	player_lvl_adj (object *who, object *op)
1705	{	1572	{
1706	char buf[MAX_BUF];	1573	char buf[MAX_BUF];
		1574	bool changed = false;
1707		1575
1708	if (!op) /* when rolling stats */	1576	if (!op) /* when rolling stats */
1709	op = who;	1577	op = who;
1710		1578
1711	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))
1712	{	1580	{
		1581	changed = true;
		1582
1713	op->level++;	1583	op->level++;
1714		1584
1715	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1585	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1716	dragon_level_gain (who);	1586	dragon_level_gain (who);
1717		1587
1718	/* 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 */
1719	if (op == who && (who->level < 11) && who->type == PLAYER)	1589	if (op == who && (who->level < 11) && who->type == PLAYER)
1720	{	1590	{
1721	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;
1722	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);
1723	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;
1724	}	1594	}
1725		1595
1726	who->update_stats ();
1727	if (op->level > 1)	1596	if (op->level > 1)
1728	{	1597	{
1729	if (op->type != PLAYER)	1598	if (op->type != PLAYER)
		1599	{
		1600	who->contr->play_sound (sound_find ("skill_up"));
1730	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	}
1731	else	1603	else
		1604	{
		1605	who->contr->play_sound (sound_find ("level_up"));
1732	sprintf (buf, "You are now level %d.", op->level);	1606	sprintf (buf, "You are now level %d.", op->level);
		1607	}
		1608
1733	if (who)	1609	if (who)
1734	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1610	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1735	}	1611	}
1736	player_lvl_adj (who, op); /* To increase more levels */
1737	}	1612	}
		1613
1738	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))
1739	{	1615	{
		1616	changed = true;
		1617
1740	op->level--;	1618	op->level--;
1741	who->update_stats ();	1619
1742	if (op->type != PLAYER)	1620	if (op->type != PLAYER)
1743	{	1621	{
1744	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);
1745	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1623	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1746	}	1624	}
1747	player_lvl_adj (who, op); /* To decrease more levels */
1748	}	1625	}
1749		1626
1750	/* check if the spell data has changed */	1627	if (changed)
1751	esrv_update_stats (who->contr);	1628	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1752	esrv_update_spells (who->contr);
1753	}	1629	}
1754		1630
1755	/*	1631	/*
1756	* Returns how much experience is needed for a player to become	1632	* Returns how much experience is needed for a player to become
1757	* the given level. level should really never exceed max_level	1633	* the given level. level should really never exceed max_level
…		…
1760	sint64	1636	sint64
1761	level_exp (int level, double expmul)	1637	level_exp (int level, double expmul)
1762	{	1638	{
1763	if (level > settings.max_level)	1639	if (level > settings.max_level)
1764	return (sint64) (expmul * levels[settings.max_level]);	1640	return (sint64) (expmul * levels[settings.max_level]);
		1641
1765	return (sint64) (expmul * levels[level]);	1642	return (sint64) (expmul * levels[level]);
1766	}	1643	}
1767		1644
1768	/*	1645	/*
1769	* Ensure that the permanent experience requirements in an exp object are met.	1646	* Ensure that the permanent experience requirements in an exp object are met.
…		…
1800	* 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:
1801	*/	1678	*/
1802	static void	1679	static void
1803	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)
1804	{	1681	{
1805	object *skill_obj = NULL;	1682	object *skill_obj;
1806	sint64 limit, exp_to_add;	1683	sint64 limit, exp_to_add;
1807	int i;	1684	int i;
1808		1685
1809	/* prevents some forms of abuse. */	1686	/* prevents some forms of abuse. */
1810	if (op->contr->braced)	1687	if (op->contr->braced)
1811	exp = exp / 5;	1688	exp /= 5;
1812		1689
1813	/* Try to find the matching skill.	1690	/* Try to find the matching skill.
1814	* 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
1815	* chosen_skill. This means we don't need to search through	1692	* chosen_skill. This means we don't need to search through
1816	* the players inventory.	1693	* the players inventory.
1817	*/	1694	*/
		1695	skill_obj = 0;
		1696
1818	if (skill_name)	1697	if (skill_name)
1819	{	1698	{
1820	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);
1821	skill_obj = op->chosen_skill;
1822	else
1823	{
1824	for (i = 0; i < NUM_SKILLS; i++)
1825	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1826	{
1827	skill_obj = op->contr->last_skill_ob[i];
1828	break;
1829	}
1830		1700
1831	/* 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
1832	* it to the player if necessary	1702	* it to the player if necessary
1833	*/	1703	*/
1834	if (!skill_obj)	1704	if (!skill_obj)
1835	{	1705	{
1836	if (flag == SK_EXP_NONE)	1706	if (flag == SK_EXP_NONE)
1837	return;	1707	return;
		1708
1838	else if (flag == SK_EXP_ADD_SKILL)	1709	if (flag == SK_EXP_ADD_SKILL)
1839	give_skill_by_name (op, skill_name);	1710	skill_obj = give_skill_by_name (op, skill_name);
1840	}
1841	}	1711	}
1842	}	1712	}
1843		1713
1844	if (flag != SK_EXP_SKILL_ONLY)	1714	if (flag != SK_EXP_SKILL_ONLY)
1845	{	1715	{
…		…
1878	player_lvl_adj (op, skill_obj);	1748	player_lvl_adj (op, skill_obj);
1879	}	1749	}
1880	}	1750	}
1881		1751
1882	/* This function checks to make sure that object 'op' can	1752	/* This function checks to make sure that object 'op' can
1883	* lost 'exp' experience. It returns the amount of exp	1753	* lose 'exp' experience. It returns the amount of exp
1884	* object 'op' can in fact lose - it basically makes	1754	* object 'op' can in fact lose - it basically makes
1885	* adjustments based on permanent exp and the like.	1755	* adjustments based on permanent exp and the like.
1886	* This function should always be used for losing experience -	1756	* This function should always be used for losing experience -
1887	* the 'exp' value passed should be positive - this is the	1757	* the 'exp' value passed should be positive - this is the
1888	* amount that should get subtract from the player.	1758	* amount that should get subtract from the player.
1889	*/	1759	*/
1890	sint64	1760	static sint64
1891	check_exp_loss (const object *op, sint64 exp)	1761	check_exp_loss (const object *op, sint64 exp)
1892	{	1762	{
1893	sint64 del_exp;	1763	sint64 del_exp;
1894		1764
1895	if (exp > op->stats.exp)	1765	if (exp > op->stats.exp)
1896	exp = op->stats.exp;	1766	exp = op->stats.exp;
		1767
1897	if (settings.permanent_exp_ratio)	1768	if (settings.permanent_exp_ratio)
1898	{	1769	{
1899	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
1900	if (del_exp < 0)	1772	if (del_exp < 0)
1901	del_exp = 0;	1773	del_exp = 0;
		1774
1902	if (exp > del_exp)	1775	if (exp > del_exp)
1903	exp = del_exp;	1776	exp = del_exp;
1904	}	1777	}
		1778
1905	return exp;	1779	return exp;
1906	}	1780	}
1907		1781
1908	sint64	1782	sint64
1909	check_exp_adjust (const object *op, sint64 exp)	1783	check_exp_adjust (const object *op, sint64 exp)
1910	{	1784	{
1911	if (exp < 0)	1785	if (exp < 0)
1912	return check_exp_loss (op, exp);	1786	return check_exp_loss (op, exp);
1913	else	1787	else
1914	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1788	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1915	}	1789	}
1916
1917		1790
1918	/* Subtracts experience from player.	1791	/* Subtracts experience from player.
1919	* 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
1920	* only subtract from the matching skill. Otherwise,	1793	* only subtract from the matching skill. Otherwise,
1921	* this subtracts a portion from all	1794	* this subtracts a portion from all
…		…
1935	sint64 del_exp;	1808	sint64 del_exp;
1936		1809
1937	for (tmp = op->inv; tmp; tmp = tmp->below)	1810	for (tmp = op->inv; tmp; tmp = tmp->below)
1938	if (tmp->type == SKILL && tmp->stats.exp)	1811	if (tmp->type == SKILL && tmp->stats.exp)
1939	{	1812	{
1940	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1813	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1941	{	1814	{
1942	del_exp = check_exp_loss (tmp, exp);	1815	del_exp = check_exp_loss (tmp, exp);
1943	tmp->stats.exp -= del_exp;	1816	tmp->stats.exp -= del_exp;
1944	player_lvl_adj (op, tmp);	1817	player_lvl_adj (op, tmp);
1945	}	1818	}
…		…
1951	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1824	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1952	tmp->stats.exp -= del_exp;	1825	tmp->stats.exp -= del_exp;
1953	player_lvl_adj (op, tmp);	1826	player_lvl_adj (op, tmp);
1954	}	1827	}
1955	}	1828	}
		1829
1956	if (flag != SK_SUBTRACT_SKILL_EXP)	1830	if (flag != SK_SUBTRACT_SKILL_EXP)
1957	{	1831	{
1958	del_exp = check_exp_loss (op, exp);	1832	del_exp = check_exp_loss (op, exp);
1959	op->stats.exp -= del_exp;	1833	op->stats.exp -= del_exp;
1960	player_lvl_adj (op, NULL);	1834	player_lvl_adj (op, NULL);
1961	}	1835	}
1962	}	1836	}
1963
1964
1965		1837
1966	/* change_exp() - changes experience to a player/monster. This	1838	/* change_exp() - changes experience to a player/monster. This
1967	* does bounds checking to make sure we don't overflow the max exp.	1839	* does bounds checking to make sure we don't overflow the max exp.
1968	*	1840	*
1969	* The exp passed is typically not modified much by this function -	1841	* The exp passed is typically not modified much by this function -
1970	* it is assumed the caller has modified the exp as needed.	1842	* it is assumed the caller has modified the exp as needed.
1971	* skill_name is the skill that should get the exp added.	1843	* skill_name is the skill that should get the exp added.
1972	* flag is what to do if player doesn't have the skill.	1844	* flag is what to do if player doesn't have the skill.
1973	* these last two values are only used for players.	1845	* these last two values are only used for players.
1974	*/	1846	*/
1975
1976	void	1847	void
1977	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1848	change_exp (object *op, sint64 exp, const char *skill_name, int flag)
1978	{	1849	{
1979
1980	#ifdef EXP_DEBUG	1850	#ifdef EXP_DEBUG
1981	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);	1851	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1982	#endif	1852	#endif
1983		1853
1984	/* safety */	1854	/* safety */
…		…
2025	else	1895	else
2026	/* note that when you lose exp, it doesn't go against	1896	/* note that when you lose exp, it doesn't go against
2027	* a particular skill, so we don't need to pass that	1897	* a particular skill, so we don't need to pass that
2028	* along.	1898	* along.
2029	*/	1899	*/
2030	subtract_player_exp (op, FABS (exp), skill_name, flag);	1900	subtract_player_exp (op, abs (exp), skill_name, flag);
2031
2032	}	1901	}
2033	}	1902	}
2034		1903
2035	/* Applies a death penalty experience, the size of this is defined by the	1904	/* Applies a death penalty experience, the size of this is defined by the
2036	* settings death_penalty_percentage and death_penalty_levels, and by the	1905	* settings death_penalty_percentage and death_penalty_levels, and by the
2037	* amount of permenent experience, whichever gives the lowest loss.	1906	* amount of permenent experience, whichever gives the lowest loss.
2038	*/	1907	*/
2039
2040	void	1908	void
2041	apply_death_exp_penalty (object *op)	1909	apply_death_exp_penalty (object *op)
2042	{	1910	{
2043	object *tmp;
2044	sint64 loss;	1911	sint64 loss;
2045	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1912	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2046	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1913	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2047		1914
2048	for (tmp = op->inv; tmp; tmp = tmp->below)	1915	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2049	if (tmp->type == SKILL && tmp->stats.exp)	1916	if (tmp->type == SKILL && tmp->stats.exp)
2050	{	1917	{
2051
2052	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1918	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2053	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)];
2054		1920
2055	/* With the revised exp system, you can get cases where	1921	/* With the revised exp system, you can get cases where
2056	* losing several levels would still require that you have more	1922	* losing several levels would still require that you have more
2057	* exp than you currently have - this is true if the levels	1923	* exp than you currently have - this is true if the levels
2058	* tables is a lot harder.	1924	* tables is a lot harder.
2059	*/	1925	*/
2060	if (level_loss < 0)	1926	if (level_loss < 0)
2061	level_loss = 0;	1927	level_loss = 0;
2062		1928
2063	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1929	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2064		1930
2065	tmp->stats.exp -= loss;	1931	tmp->stats.exp -= loss;
2066	player_lvl_adj (op, tmp);	1932	player_lvl_adj (op, tmp);
2067	}	1933	}
2068		1934
2069	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1935	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2070	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)];
		1937
2071	if (level_loss < 0)	1938	if (level_loss < 0)
2072	level_loss = 0;	1939	level_loss = 0;
		1940
2073	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1941	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2074		1942
2075	op->stats.exp -= loss;	1943	op->stats.exp -= loss;
2076	player_lvl_adj (op, NULL);	1944	player_lvl_adj (op, NULL);
2077	}	1945	}
2078		1946

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