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

Comparing deliantra/server/common/living.C (file contents):
Revision 1.17 by root, Mon Dec 11 21:32:16 2006 UTC vs.
Revision 1.109 by root, Sun Mar 28 02:53:45 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 (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
8	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
18	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
20		21	*
21	The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <funcpoint.h>
26		26
27	/* Handy little macro that adds exp and keeps it within bounds. Since	27	/* Handy little macro that adds exp and keeps it within bounds. Since
28	* we are now using 64 bit values, I'm not all concerned about overflow issues	28	* we are now using 64 bit values, I'm not all concerned about overflow issues
29	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp	29	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
30	*/	30	*/
191	static const char *const drain_msg[NUM_STATS] = {	191	static const char *const drain_msg[NUM_STATS] = {
192	"Oh no! You are weakened!",	192	"Oh no! You are weakened!",
193	"You're feeling clumsy!",	193	"You're feeling clumsy!",
194	"You feel less healthy",	194	"You feel less healthy",
195	"You suddenly begin to lose your memory!",	195	"You suddenly begin to lose your memory!",
		196	"Watch out, your mind is going!",
		197	"Your spirit feels drained!",
196	"Your face gets distorted!",	198	"Your face gets distorted!",
197	"Watch out, your mind is going!",
198	"Your spirit feels drained!"
199	};	199	};
200	const char *const restore_msg[NUM_STATS] = {	200	const char *const restore_msg[NUM_STATS] = {
201	"You feel your strength return.",	201	"You feel your strength return.",
202	"You feel your agility return.",	202	"You feel your agility return.",
203	"You feel your health return.",	203	"You feel your health return.",
		204	"You feel your memory return.",
204	"You feel your wisdom return.",	205	"You feel your wisdom return.",
		206	"You feel your spirits return.",
205	"You feel your charisma return.",	207	"You feel your charisma return.",
206	"You feel your memory return.",
207	"You feel your spirits return."
208	};	208	};
209	const char *const gain_msg[NUM_STATS] = {	209	const char *const gain_msg[NUM_STATS] = {
210	"You feel stronger.",	210	"You feel stronger.",
211	"You feel more agile.",	211	"You feel more agile.",
212	"You feel healthy.",	212	"You feel healthy.",
		213	"You feel smarter.",
213	"You feel wiser.",	214	"You feel wiser.",
		215	"You feel more potent.",
214	"You seem to look better.",	216	"You seem to look better.",
215	"You feel smarter.",
216	"You feel more potent."
217	};	217	};
218	const char *const lose_msg[NUM_STATS] = {	218	const char *const lose_msg[NUM_STATS] = {
219	"You feel weaker!",	219	"You feel weaker!",
220	"You feel clumsy!",	220	"You feel clumsy!",
221	"You feel less healthy!",	221	"You feel less healthy!",
		222	"You feel stupid!",
222	"You lose some of your memory!",	223	"You lose some of your memory!",
		224	"You feel less potent!",
223	"You look ugly!",	225	"You look ugly!",
224	"You feel stupid!",
225	"You feel less potent!"
226	};	226	};
227		227
228	const char *const statname[NUM_STATS] = {	228	const char *const statname[NUM_STATS] = {
229	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence", "power"	229	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
230	};	230	};
231		231
232	const char *const short_stat_name[NUM_STATS] = {	232	const char *const short_stat_name[NUM_STATS] = {
233	"Str", "Dex", "Con", "Wis", "Cha", "Int", "Pow"	233	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
234	};	234	};
235
236	/*
237	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
238	* what attr is (STR to POW).
239	*/
240
241	void
242	set_attr_value (living * stats, int attr, sint8 value)
243	{
244	switch (attr)
245	{
246	case STR:
247	stats->Str = value;
248	break;
249	case DEX:
250	stats->Dex = value;
251	break;
252	case CON:
253	stats->Con = value;
254	break;
255	case WIS:
256	stats->Wis = value;
257	break;
258	case POW:
259	stats->Pow = value;
260	break;
261	case CHA:
262	stats->Cha = value;
263	break;
264	case INT:
265	stats->Int = value;
266	break;
267	}
268	}
269		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
275	void	240	void
276	change_attr_value (living * stats, int attr, sint8 value)	241	change_attr_value (living *stats, int attr, sint8 value)
277	{	242	{
278	if (value == 0)	243	stats->stat (attr) += value;
279	return;
280	switch (attr)
281	{
282	case STR:
283	stats->Str += value;
284	break;
285	case DEX:
286	stats->Dex += value;
287	break;
288	case CON:
289	stats->Con += value;
290	break;
291	case WIS:
292	stats->Wis += value;
293	break;
294	case POW:
295	stats->Pow += value;
296	break;
297	case CHA:
298	stats->Cha += value;
299	break;
300	case INT:
301	stats->Int += value;
302	break;
303	default:
304	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305	}
306	}
307
308	/*
309	* returns the specified stat. See also set_attr_value().
310	*/
311
312	sint8
313	get_attr_value (const living * stats, int attr)
314	{
315	switch (attr)
316	{
317	case STR:
318	return (stats->Str);
319	case DEX:
320	return (stats->Dex);
321	case CON:
322	return (stats->Con);
323	case WIS:
324	return (stats->Wis);
325	case CHA:
326	return (stats->Cha);
327	case INT:
328	return (stats->Int);
329	case POW:
330	return (stats->Pow);
331	}
332	return 0;
333	}	244	}
334		245
335	/*	246	/*
336	* 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
337	* 1-30 stat limit.	248	* 1-30 stat limit.
338	*/	249	*/
339
340	void	250	void
341	check_stat_bounds (living * stats)	251	check_stat_bounds (living *stats)
342	{	252	{
343	int i, v;
344
345	for (i = 0; i < NUM_STATS; i++)	253	for (int i = 0; i < NUM_STATS; i++)
346	if ((v = get_attr_value (stats, i)) > MAX_STAT)	254	{
347	set_attr_value (stats, i, MAX_STAT);	255	sint8 &v = stats->stat (i);
348	else if (v < MIN_STAT)	256	v = clamp (v, MIN_STAT, MAX_STAT);
349	set_attr_value (stats, i, MIN_STAT);	257	}
350	}	258	}
351		259
352	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	260	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
353		261
354	/* 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,
355	* 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
356	* 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.
357	*/	265	*/
358	#define DIFF_MSG(flag, msg1, msg2) \	266	#define DIFF_MSG(flag, msg1, msg2) \
359	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	267	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
360		268
361	/* 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. */
362		270
363	/* 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
364	* the object.	272	* the object.
365	* 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
366	* can be applied or not.	274	* can be applied or not.
367	* 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
368	* displayed - fix_player should really always be called after this when	276	* displayed - update_stats should really always be called after this when
369	* removing an object - that is because it is impossible to know if some object	277	* removing an object - that is because it is impossible to know if some object
370	* is the only source of an attacktype or spell attunement, so this function	278	* is the only source of an attacktype or spell attunement, so this function
371	* will clear the bits, but the player may still have some other object	279	* will clear the bits, but the player may still have some other object
372	* that gives them that ability.	280	* that gives them that ability.
373	*/	281	*/
374	int	282	int
375	change_abil (object op, object tmp)	283	change_abil (object op, object tmp)
376	{	284	{
377	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;
378	char message[MAX_BUF];	287	char message[MAX_BUF];
379	int potion_max = 0;	288	int potion_max = 0;
380		289
381	/* remember what object was like before it was changed. note that	290	// keep some stats for comparison purposes
382	* refop is a local copy of op only to be used for detecting changes	291	object::flags_t prev_flag = op->flag;
383	* found by fix_player. refop is not a real object	292	MoveType prev_move_type = op->move_type;
384	*/	293	sint16 prev_resist [NROFATTACKS]; // clumsy
385	object_pod refop = *op;	294	assert (sizeof (prev_resist) == sizeof (op->resist));
		295	memcpy (prev_resist, op->resist, sizeof (prev_resist));
386		296
387	if (op->type == PLAYER)	297	if (op->type == PLAYER)
388	{	298	{
389	if (tmp->type == POTION)	299	if (tmp->type == POTION)
390	{	300	{
391	potion_max = 1;	301	potion_max = 1;
		302
392	for (j = 0; j < NUM_STATS; j++)	303	for (int j = 0; j < NUM_STATS; j++)
393	{	304	{
394	int nstat, ostat;	305	int ostat = op->contr->orig_stats.stat (j);
395		306	int i = tmp->stats.stat (j);
396	ostat = get_attr_value (&(op->contr->orig_stats), j);
397	i = get_attr_value (&(tmp->stats), j);
398		307
399	/* 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 */
400	nstat = flag * i + ostat;	309	int nstat = flag * i + ostat;
401		310
402	/* Do some bounds checking. While I don't think any	311	/* Do some bounds checking. There is the potential for potions
403	* potions do so right now, there is the potential for potions
404	* that adjust that stat by more than one point, so we need	312	* that adjust that stat by more than one point, so we need
405	* to allow for that.	313	* to allow for that.
406	*/	314	*/
407	if (nstat < 1 && i * flag < 0)	315	if (nstat < 1 && i * flag < 0)
408	nstat = 1;	316	nstat = 1;
409	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	317	else if (nstat > 20 + op->arch->stats.stat (j))
410	{	318	nstat = 20 + op->arch->stats.stat (j);
411	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);	319
412	}
413	if (nstat != ostat)	320	if (nstat != ostat)
414	{	321	{
415	set_attr_value (&(op->contr->orig_stats), j, nstat);	322	op->contr->orig_stats.stat (j) = nstat;
416	potion_max = 0;	323	potion_max = 0;
417	}	324	}
418	else if (i)	325	else if (i)
419	{	326	{
420	/* potion is useless - player has already hit the natural maximum */	327	/* potion is useless - player has already hit the natural maximum */
421	potion_max = 1;	328	potion_max = 1;
422	}	329	}
423	}	330	}
		331
424	/* 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
425	* sure if this is strictly necessary, being that fix_player probably	333	* sure if this is strictly necessary, being that fix_player probably
426	* recalculates this anyway.	334	* recalculates this anyway.
427	*/	335	*/
428	for (j = 0; j < NUM_STATS; j++)	336	for (int j = 0; j < NUM_STATS; j++)
429	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));
		338
430	check_stat_bounds (&(op->stats));	339	check_stat_bounds (&op->stats);
431	} /* end of potion handling code */	340	} /* end of potion handling code */
432	}	341	}
433		342
434	/* 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
435	* everything to set	344	* everything to set
436	*/	345	*/
437	if (flag == -1)	346	if (flag == -1)
438	{	347	{
439	op->attacktype &= ~tmp->attacktype;	348	op->attacktype &= ~tmp->attacktype;
440	op->path_attuned &= ~tmp->path_attuned;	349	op->path_attuned &= ~tmp->path_attuned;
441	op->path_repelled &= ~tmp->path_repelled;	350	op->path_repelled &= ~tmp->path_repelled;
442	op->path_denied &= ~tmp->path_denied;	351	op->path_denied &= ~tmp->path_denied;
443	/* Presuming here that creatures only have move_type,	352	/* Presuming here that creatures only have move_type,
444	* and not the other move_ fields.	353	* and not the other move_ fields.
445	*/	354	*/
446	op->move_type &= ~tmp->move_type;	355	op->move_type &= ~tmp->move_type;
447	}	356	}
448		357
449	/* call fix_player since op object could have whatever attribute due	358	/* call fix_player since op object could have whatever attribute due
450	* 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
451	* change_ability then might as well call it from here	360	* change_ability then might as well call it from here
452	*/	361	*/
453	fix_player (op);	362	op->update_stats ();
454		363
455	/* 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
456	* print out message if this is a bow.	365	* print out message if this is a bow.
457	*/	366	*/
458	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	367	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
459	{	368	{
460	success = 1;	369	success = 1;
461	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.");
462	}	371	}
463	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	372
		373	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
464	{	374	{
465	success = 1;	375	success = 1;
466	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.");
467	}	377	}
468	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	378
		379	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
469	{	380	{
470	success = 1;	381	success = 1;
471	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.");
472	}	383	}
473	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	384
		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	}
		390
478	/* movement type has changed. We don't care about cases where	391	/* movement type has changed. We don't care about cases where
479	* user has multiple items giving the same type appled like we	392	* user has multiple items giving the same type appled like we
480	* 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
481	* can be misleading (a little higher could be miscontrued from	394	* can be misleading (a little higher could be miscontrued from
482	* from fly high)	395	* from fly high)
483	*/	396	*/
484	if (tmp->move_type && op->move_type != refop.move_type)	397	if (tmp->move_type && op->move_type != prev_move_type)
485	{	398	{
486	success = 1;	399	success = 1;
487		400
488	/* 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
489	* status doesn't make a difference if you are flying high	402	* status doesn't make a difference if you are flying high
490	*/	403	*/
491	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))
492	{	405	{
493	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.");
494	}	407	}
495		408
496	if (tmp->move_type & MOVE_FLY_HIGH)	409	if (tmp->move_type & MOVE_FLY_HIGH)
497	{	410	{
498	/* double conditional - second case covers if you have move_fly_low -	411	/* double conditional - second case covers if you have move_fly_low -
499	* in that case, you don't actually land	412	* in that case, you don't actually land
500	*/	413	*/
501	DIFF_MSG (flag, "You soar into the air air!.",	414	DIFF_MSG (flag, "You soar into the air!",
502	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	415	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
503	}	416	}
		417
504	if (tmp->move_type & MOVE_SWIM)	418	if (tmp->move_type & MOVE_SWIM)
505	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");
506
507	/* Changing move status may mean you are affected by things you weren't before */
508	check_move_on (op, op);
509	}	420	}
510		421
511	/* becoming UNDEAD... a special treatment for this flag. Only those not	422	/* becoming UNDEAD... a special treatment for this flag. Only those not
512	* originally undead may change their status	423	* originally undead may change their status
513	*/	424	*/
514	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	425	if (!op->arch->flag [FLAG_UNDEAD])
515	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	426	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
516	{	427	{
517	success = 1;	428	success = 1;
518	if (flag > 0)	429	if (flag > 0)
519	{	430	{
520	op->race = "undead";	431	op->race = "undead";
521	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	432	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
522	}	433	}
523	else	434	else
524	{	435	{
525	op->race = op->arch->clone.race;	436	op->race = op->arch->race;
526	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	437	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
527	}	438	}
528	}	439	}
529		440
530	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	441	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
531	{	442	{
532	success = 1;	443	success = 1;
533	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	444	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
534	}	445	}
535	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	446
		447	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
536	{	448	{
537	success = 1;	449	success = 1;
538	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	450	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
539	}	451	}
		452
540	/* 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
541	* vision	454	* vision
542	*/	455	*/
543	if (QUERY_FLAG (tmp, FLAG_BLIND))	456	if (tmp->flag [FLAG_BLIND])
544	{	457	{
545	success = 1;	458	success = 1;
546	if (flag > 0)	459	if (flag > 0)
547	{	460	{
548	if (QUERY_FLAG (op, FLAG_WIZ))	461	if (op->flag [FLAG_WIZ])
549	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.");
550	else	463	else
551	{	464	{
552	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	465	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
553	SET_FLAG (op, FLAG_BLIND);	466	SET_FLAG (op, FLAG_BLIND);
…		…
555	op->contr->do_los = 1;	468	op->contr->do_los = 1;
556	}	469	}
557	}	470	}
558	else	471	else
559	{	472	{
560	if (QUERY_FLAG (op, FLAG_WIZ))	473	if (op->flag [FLAG_WIZ])
561	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.");
562	else	475	else
563	{	476	{
564	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	477	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
565	CLEAR_FLAG (op, FLAG_BLIND);	478	CLEAR_FLAG (op, FLAG_BLIND);
…		…
567	op->contr->do_los = 1;	480	op->contr->do_los = 1;
568	}	481	}
569	}	482	}
570	}	483	}
571		484
572	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])
573	{	486	{
574	success = 1;	487	success = 1;
575	if (op->type == PLAYER)	488	if (op->type == PLAYER)
576	op->contr->do_los = 1;	489	op->contr->do_los = 1;
577	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.");
578	}	491	}
579		492
580	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	493	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
581	{	494	{
582	success = 1;	495	success = 1;
583	if (flag > 0)	496	if (flag > 0)
584	{	497	{
585	if (QUERY_FLAG (op, FLAG_WIZ))	498	if (op->flag [FLAG_WIZ])
586	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.");
587	else	500	else
588	{	501	{
589	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	502	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
590	if (op->type == PLAYER)	503	if (op->type == PLAYER)
591	op->contr->do_los = 1;	504	op->contr->do_los = 1;
592	}	505	}
593	}	506	}
594	else	507	else
595	{	508	{
596	if (QUERY_FLAG (op, FLAG_WIZ))	509	if (op->flag [FLAG_WIZ])
597	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.");
598	else	511	else
599	{	512	{
600	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.");
601	if (op->type == PLAYER)	514	if (op->type == PLAYER)
…		…
634	success = 1;	547	success = 1;
635	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.");
636	}	549	}
637		550
638	/* Messages for changed resistance */	551	/* Messages for changed resistance */
639	for (i = 0; i < NROFATTACKS; i++)	552	for (int i = 0; i < NROFATTACKS; i++)
640	{	553	{
641	if (i == ATNR_PHYSICAL)	554	if (i == ATNR_PHYSICAL)
642	continue; /* Don't display about armour */	555	continue; /* Don't display about armour */
643		556
644	if (op->resist[i] != refop.resist[i])	557	if (op->resist [i] != prev_resist [i])
645	{	558	{
646	success = 1;	559	success = 1;
		560
647	if (op->resist[i] > refop.resist[i])	561	if (op->resist [i] > prev_resist [i])
648	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]);
649	else	563	else
650	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]);
651		565
652	new_draw_info (NDI_UNIQUE \| NDI_BLUE, 0, op, message);	566	new_draw_info (NDI_UNIQUE \| NDI_BLUE, 0, op, message);
653	}	567	}
654	}	568	}
655		569
656	if (tmp->type != EXPERIENCE && !potion_max)	570	if (!potion_max)
657	{
658	for (j = 0; j < NUM_STATS; j++)	571	for (int j = 0; j < NUM_STATS; j++)
659	{	572	if (int i = tmp->stats.stat (j))
660	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
661	{	573	{
662	success = 1;	574	success = 1;
663	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	575	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
664	}	576	}
665	}	577
666	}
667	return success;	578	return success;
668	}	579	}
669		580
670	/*	581	/*
671	* Stat draining by Vick 930307	582	* Stat draining by Vick 930307
672	* (Feeling evil, I made it work as well now. -Frank 8)	583	* (Feeling evil, I made it work as well now. -Frank 8)
673	*/	584	*/
674
675	void	585	void
676	drain_stat (object *op)	586	object::drain_stat ()
677	{	587	{
678	drain_specific_stat (op, RANDOM () % NUM_STATS);	588	drain_specific_stat (rndm (NUM_STATS));
679	}	589	}
680		590
681	void	591	void
682	drain_specific_stat (object *op, int deplete_stats)	592	object::drain_specific_stat (int deplete_stats)
683	{	593	{
684	object *tmp;	594	object *tmp;
685	archetype *at;	595	archetype *at;
686		596
687	at = archetype::find (ARCH_DEPLETION);	597	at = archetype::find (shstr_depletion);
688	if (!at)	598	if (!at)
689	{	599	{
690	LOG (llevError, "Couldn't find archetype depletion.\n");	600	LOG (llevError, "Couldn't find archetype depletion.\n");
691	return;	601	return;
692	}	602	}
693	else	603	else
694	{	604	{
695	tmp = present_arch_in_ob (at, op);	605	tmp = present_arch_in_ob (at, this);
		606
696	if (!tmp)	607	if (!tmp)
697	{	608	{
698	tmp = arch_to_object (at);	609	tmp = at->instance ();
699	tmp = insert_ob_in_ob (tmp, op);	610	tmp = insert_ob_in_ob (tmp, this);
700	SET_FLAG (tmp, FLAG_APPLIED);	611	SET_FLAG (tmp, FLAG_APPLIED);
701	}	612	}
702	}	613	}
703		614
704	new_draw_info (NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	615	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
705	change_attr_value (&tmp->stats, deplete_stats, -1);	616	change_attr_value (&tmp->stats, deplete_stats, -1);
706	fix_player (op);	617	update_stats ();
707	}	618	}
708		619
709	/*	620	/*
710	* A value of 0 indicates timeout, otherwise change the luck of the object.	621	* A value of 0 indicates timeout, otherwise change the luck of the object.
711	* via an applied bad_luck object.	622	* via an applied bad_luck object.
712	*/	623	*/
713
714	void	624	void
715	change_luck (object *op, int value)	625	object::change_luck (int value)
716	{	626	{
717	object *tmp;
718	archetype *at;
719	int new_luck;
720
721	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	tmp = present_arch_in_ob (at, op);	632	object *tmp = present_arch_in_ob (at, this);
		633
727	if (!tmp)	634	if (!tmp)
728	{	635	{
729	if (!value)	636	if (!value)
730	return;	637	return;
731	tmp = arch_to_object (at);	638
		639	tmp = at->instance ();
732	tmp = insert_ob_in_ob (tmp, op);	640	tmp = insert_ob_in_ob (tmp, this);
733	SET_FLAG (tmp, FLAG_APPLIED);	641	SET_FLAG (tmp, FLAG_APPLIED);
734	}	642	}
		643
735	if (value)	644	if (value)
736	{	645	{
737	/* Limit the luck value of the bad luck object to +/-100. This	646	/* Limit the luck value of the bad luck object to +/-100. This
738	* (arbitrary) value prevents overflows (both in the bad luck object and	647	* (arbitrary) value prevents overflows (both in the bad luck object and
739	* in op itself).	648	* in op itself).
740	*/	649	*/
741	new_luck = tmp->stats.luck + value;	650	int new_luck = tmp->stats.luck + value;
		651
742	if (new_luck >= -100 && new_luck <= 100)	652	if (new_luck >= -100 && new_luck <= 100)
743	{	653	{
744	op->stats.luck += value;	654	stats.luck += value;
745	tmp->stats.luck = new_luck;	655	tmp->stats.luck = new_luck;
746	}	656	}
747	}	657	}
748	else	658	else
749	{	659	{
750	if (!tmp->stats.luck)	660	if (!tmp->stats.luck)
751	{
752	return;	661	return;
753	}	662
754	/* Randomly change the players luck. Basically, we move it	663	/* Randomly change the players luck. Basically, we move it
755	* back neutral (if greater>0, subtract, otherwise add)	664	* back neutral (if greater>0, subtract, otherwise add)
756	*/	665	*/
757	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	666	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
758	{	667	{
759	int diff = tmp->stats.luck > 0 ? -1 : 1;	668	int diff = tmp->stats.luck > 0 ? -1 : 1;
760		669
761	op->stats.luck += diff;	670	stats.luck += diff;
762	tmp->stats.luck += diff;	671	tmp->stats.luck += diff;
763	}	672	}
764	}	673	}
765	}	674	}
766	}	675	}
767		676
768	/*	677	/*
769	* 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.
770	*/	679	*/
771
772	void	680	void
773	remove_statbonus (object *op)	681	object::remove_statbonus ()
774	{	682	{
775	op->stats.Str -= op->arch->clone.stats.Str;	683	for (int i = 0; i < NUM_STATS; ++i)
776	op->stats.Dex -= op->arch->clone.stats.Dex;	684	{
777	op->stats.Con -= op->arch->clone.stats.Con;	685	sint8 v = arch->stats.stat (i);
778	op->stats.Wis -= op->arch->clone.stats.Wis;	686	stats.stat (i) -= v;
779	op->stats.Pow -= op->arch->clone.stats.Pow;	687	contr->orig_stats.stat (i) -= v;
780	op->stats.Cha -= op->arch->clone.stats.Cha;	688	}
781	op->stats.Int -= op->arch->clone.stats.Int;
782	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;
783	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;
784	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;
785	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;
786	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;
787	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;
788	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;
789	}	689	}
790		690
791	/*	691	/*
792	* 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.
793	*/	693	*/
794
795	void	694	void
796	add_statbonus (object *op)	695	object::add_statbonus ()
797	{	696	{
798	op->stats.Str += op->arch->clone.stats.Str;	697	for (int i = 0; i < NUM_STATS; ++i)
799	op->stats.Dex += op->arch->clone.stats.Dex;	698	{
800	op->stats.Con += op->arch->clone.stats.Con;	699	sint8 v = arch->stats.stat (i);
801	op->stats.Wis += op->arch->clone.stats.Wis;	700	stats.stat (i) += v;
802	op->stats.Pow += op->arch->clone.stats.Pow;	701	contr->orig_stats.stat (i) += v;
803	op->stats.Cha += op->arch->clone.stats.Cha;	702	}
804	op->stats.Int += op->arch->clone.stats.Int;
805	op->contr->orig_stats.Str += op->arch->clone.stats.Str;
806	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;
807	op->contr->orig_stats.Con += op->arch->clone.stats.Con;
808	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;
809	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;
810	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;
811	op->contr->orig_stats.Int += op->arch->clone.stats.Int;
812	}	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;
813		744
814	/*	745	/*
815	* Updates all abilities given by applied objects in the inventory	746	* Updates all abilities given by applied objects in the inventory
816	* of the given object. Note: This function works for both monsters	747	* of the given object. Note: This function works for both monsters
817	* 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.
818	* This functions starts from base values (archetype or player object)	749	* This functions starts from base values (archetype or player object)
819	* and then adjusts them according to what the player has equipped.	750	* and then adjusts them according to what the player has equipped.
820	*/	751	*
821
822	/* 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.
823	spell system split, grace points now added to system --peterm	753	* spell system split, grace points now added to system --peterm
824	*/	754	*/
825
826	void	755	void
827	fix_player (object *op)	756	object::update_stats ()
828	{	757	{
829	int i, j;
830	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;
831	int weapon_weight = 0, weapon_speed = 0;	759	int weapon_weight = 0, weapon_speed = 0;
832	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	760	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
833	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	761	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
834	object grace_obj = NULL, mana_obj = NULL, wc_obj = NULL, tmp;	762	object grace_obj = NULL, mana_obj = NULL, *tmp;
		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
835		767
836	/* First task is to clear all the values back to their original values */	768	/* First task is to clear all the values back to their original values */
837	if (op->type == PLAYER)	769	if (type == PLAYER)
838	{	770	{
		771	contr->delayed_update = false;
		772
839	for (i = 0; i < NUM_STATS; i++)	773	for (int i = 0; i < NUM_STATS; i++)
840	{	774	stat_sum [i] = contr->orig_stats.stat (i);
841	set_attr_value (&(op->stats), i, get_attr_value (&(op->contr->orig_stats), i));	775
842	}
843	if (settings.spell_encumbrance == TRUE)	776	if (settings.spell_encumbrance == TRUE)
844	op->contr->encumbrance = 0;	777	contr->encumbrance = 0;
845		778
846	op->attacktype = 0;	779	attacktype = 0;
		780
847	op->contr->digestion = 0;	781	contr->digestion = 0;
848	op->contr->gen_hp = 0;	782	contr->gen_hp = 0;
849	op->contr->gen_sp = 0;	783	contr->gen_sp = 0;
850	op->contr->gen_grace = 0;	784	contr->gen_grace = 0;
851	op->contr->gen_sp_armour = 10;	785	contr->gen_sp_armour = 10;
852	op->contr->item_power = 0;	786	contr->item_power = 0;
853
854	/* Don't clobber all the range_ values. range_golem otherwise
855	* gets reset for no good reason, and we don't want to reset
856	* range_magic (what spell is readied). These three below
857	* well get filled in based on what the player has equipped.
858	*/
859	op->contr->ranges[range_bow] = NULL;
860	op->contr->ranges[range_misc] = NULL;
861	op->contr->ranges[range_skill] = NULL;
862	}	787	}
863	memcpy (op->body_used, op->body_info, sizeof (op->body_info));
864		788
		789	for (int i = NUM_BODY_LOCATIONS; i--; )
		790	slot[i].used = slot[i].info;
		791
865	op->slaying = 0;	792	slaying = 0;
866		793
867	if (!QUERY_FLAG (op, FLAG_WIZ))	794	if (!QUERY_FLAG (this, FLAG_WIZ))
868	{	795	{
869	CLEAR_FLAG (op, FLAG_XRAYS);	796	CLEAR_FLAG (this, FLAG_XRAYS);
870	CLEAR_FLAG (op, FLAG_MAKE_INVIS);	797	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
871	}	798	}
872		799
873	CLEAR_FLAG (op, FLAG_LIFESAVE);	800	CLEAR_FLAG (this, FLAG_LIFESAVE);
874	CLEAR_FLAG (op, FLAG_STEALTH);	801	CLEAR_FLAG (this, FLAG_STEALTH);
875	CLEAR_FLAG (op, FLAG_BLIND);	802	CLEAR_FLAG (this, FLAG_BLIND);
876	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
877	CLEAR_FLAG (op, FLAG_REFL_SPELL);
878	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
879	CLEAR_FLAG (op, FLAG_REFL_MISSILE);
880	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
881	CLEAR_FLAG (op, FLAG_UNDEAD);
882	if (!QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
883	CLEAR_FLAG (op, FLAG_SEE_IN_DARK);
884		803
885	op->path_attuned = op->arch->clone.path_attuned;	804	if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
886	op->path_repelled = op->arch->clone.path_repelled;	805	if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
887	op->path_denied = op->arch->clone.path_denied;	806	if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
888	op->glow_radius = op->arch->clone.glow_radius;	807	if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
889	op->move_type = op->arch->clone.move_type;	808
890	op->chosen_skill = NULL;	809	path_attuned = arch->path_attuned;
		810	path_repelled = arch->path_repelled;
		811	path_denied = arch->path_denied;
		812	glow_radius = arch->glow_radius;
		813	move_type = arch->move_type;
		814
		815	object *chosen_skill = 0;
891		816
892	/* initializing resistances from the values in player/monster's	817	/* initializing resistances from the values in player/monster's
893	* archetype clone	818	* archetype clone
894	*/	819	*/
895	memcpy (&op->resist, &op->arch->clone.resist, sizeof (op->resist));	820	memcpy (&resist, &arch->resist, sizeof (resist));
896		821
897	for (i = 0; i < NROFATTACKS; i++)	822	for (int i = 0; i < NROFATTACKS; i++)
898	{	823	{
899	if (op->resist[i] > 0)	824	if (resist[i] > 0)
900	prot[i] = op->resist[i], vuln[i] = 0;	825	prot[i] = resist[i], vuln[i] = 0;
901	else	826	else
902	vuln[i] = -(op->resist[i]), prot[i] = 0;	827	vuln[i] = -(resist[i]), prot[i] = 0;
		828
903	potion_resist[i] = 0;	829	potion_resist[i] = 0;
904	}	830	}
905		831
906	wc = op->arch->clone.stats.wc;	832	wc = arch->stats.wc;
907	op->stats.dam = op->arch->clone.stats.dam;	833	stats.dam = arch->stats.dam;
908		834
909	/* for players which cannot use armour, they gain AC -1 per 3 levels,	835	/* for players which cannot use armour, they gain AC -1 per 3 levels,
910	* plus a small amount of physical resist, those poor suckers. ;)	836	* plus a small amount of physical resist, those poor suckers. ;)
911	* the fact that maxlevel is factored in could be considered sort of bogus -	837	* the fact that maxlevel is factored in could be considered sort of bogus -
912	* we should probably give them some bonus and cap it off - otherwise,	838	* we should probably give them some bonus and cap it off - otherwise,
913	* basically, if a server updates its max level, these playes may find	839	* basically, if a server updates its max level, these playes may find
914	* that their protection from physical goes down	840	* that their protection from physical goes down
915	*/	841	*/
916	if (!QUERY_FLAG (op, FLAG_USE_ARMOUR) && op->type == PLAYER)	842	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
917	{	843	{
918	ac = MAX (-10, op->arch->clone.stats.ac - op->level / 3);	844	ac = max (-10, arch->stats.ac - level / 3);
919	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * op->level / settings.max_level)) / 100;	845	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
920	}	846	}
921	else	847	else
922	ac = op->arch->clone.stats.ac;	848	ac = arch->stats.ac;
923		849
924	op->stats.luck = op->arch->clone.stats.luck;	850	stats.luck = arch->stats.luck;
925	op->speed = op->arch->clone.speed;	851	speed = arch->speed;
926		852
927	/* 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.
928	* 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.
929	*/	855	*/
930
931	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	856	for (tmp = inv; tmp; tmp = tmp->below)
932	{	857	{
933	/* See note in map.c:update_position about making this additive
934	* since light sources are never applied, need to put check here.
935	*/
936	if (tmp->glow_radius > op->glow_radius)
937	op->glow_radius = tmp->glow_radius;
938
939	/* This happens because apply_potion calls change_abil with the potion	858	/* This happens because apply_potion calls change_abil with the potion
940	* 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
941	* then calls this function.	860	* then calls this function.
942	*/	861	*/
943	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	862	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
944	{
945	continue;	863	continue;
946	}	864
		865	glow_radius += tmp->glow_radius;
947		866
948	/* For some things, we don't care what is equipped */	867	/* For some things, we don't care what is equipped */
949	if (tmp->type == SKILL)	868	if (tmp->type == SKILL)
950	{	869	{
951	/* Want to take the highest skill here. */	870	/* Want to take the highest skill here. */
…		…
954	if (!mana_obj)	873	if (!mana_obj)
955	mana_obj = tmp;	874	mana_obj = tmp;
956	else if (tmp->level > mana_obj->level)	875	else if (tmp->level > mana_obj->level)
957	mana_obj = tmp;	876	mana_obj = tmp;
958	}	877	}
		878
959	if (IS_GRACE_SKILL (tmp->subtype))	879	if (IS_GRACE_SKILL (tmp->subtype))
960	{	880	{
961	if (!grace_obj)	881	if (!grace_obj)
962	grace_obj = tmp;	882	grace_obj = tmp;
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 (op->type == PLAYER)	902	if (type == PLAYER)
981	{	903	{
982	if (tmp->type == BOW)	904	contr->item_power += tmp->item_power;
983	op->contr->ranges[range_bow] = tmp;
984		905
985	if (tmp->type == WAND \|\| tmp->type == ROD \|\| tmp->type == HORN)	906	if (tmp == contr->combat_ob \|\| tmp == contr->ranged_ob)
986	op->contr->ranges[range_misc] = tmp;	907	if (tmp != current_weapon
		908	&& (tmp->type != SKILL \|\| tmp->subtype != SK_PRAYING)
		909	&& !tmp->flag [FLAG_CURSED]
		910	&& !tmp->flag [FLAG_DAMNED])
		911	continue;
987		912
988	for (i = 0; i < NUM_STATS; i++)	913	for (int i = 0; i < NUM_STATS; i++)
989	change_attr_value (&(op->stats), i, get_attr_value (&(tmp->stats), i));	914	stat_sum [i] += tmp->stats.stat (i);
990		915
991	/* these are the items that currently can change digestion, regeneration,	916	if (digest_types [tmp->type])
992	* spell point recovery and mana point recovery. Seems sort of an arbitary
993	* list, but other items store other info into stats array.
994	*/
995	if ((tmp->type == EXPERIENCE) \|\| (tmp->type == WEAPON) \|\|
996	(tmp->type == ARMOUR) \|\| (tmp->type == HELMET) \|\|
997	(tmp->type == SHIELD) \|\| (tmp->type == RING) \|\|
998	(tmp->type == BOOTS) \|\| (tmp->type == GLOVES) \|\|
999	(tmp->type == AMULET) \|\| (tmp->type == GIRDLE) \|\|
1000	(tmp->type == BRACERS) \|\| (tmp->type == CLOAK) \|\|
1001	(tmp->type == DISEASE) \|\| (tmp->type == FORCE) \|\|
1002	(tmp->type == SKILL))
1003	{	917	{
1004	op->contr->digestion += tmp->stats.food;	918	contr->digestion += tmp->stats.food;
1005	op->contr->gen_hp += tmp->stats.hp;	919	contr->gen_hp += tmp->stats.hp;
		920	if (tmp->type != BOW) // ugly exception for bows
1006	op->contr->gen_sp += tmp->stats.sp;	921	contr->gen_sp += tmp->stats.sp;
1007	op->contr->gen_grace += tmp->stats.grace;	922	contr->gen_grace += tmp->stats.grace;
1008	op->contr->gen_sp_armour += tmp->gen_sp_armour;	923	contr->gen_sp_armour += tmp->gen_sp_armour;
1009	op->contr->item_power += tmp->item_power;
1010	}	924	}
1011	} /* if this is a player */	925	} /* if this is a player */
		926	else
		927	{
		928	if (tmp->type == WEAPON)
		929	current_weapon = tmp;
		930	}
1012		931
1013	/* Update slots used for items */	932	/* Update slots used for items */
1014	if (QUERY_FLAG (tmp, FLAG_APPLIED))	933	if (QUERY_FLAG (tmp, FLAG_APPLIED))
1015	{
1016	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	934	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1017	op->body_used[i] += tmp->body_info[i];	935	slot[i].used += tmp->slot[i].info;
1018	}
1019		936
1020	if (tmp->type == SYMPTOM)	937	if (tmp->type == SYMPTOM)
1021	{
1022	speed_reduce_from_disease = tmp->last_sp / 100.0;
1023	if (speed_reduce_from_disease == 0)
1024	speed_reduce_from_disease = 1;	938	speed_reduce_from_disease =
1025	}	939	min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1026		940
1027	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	941	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1028	* (Negative protections are calculated extactly like positive.)	942	* (Negative protections are calculated exactly like positive.)
1029	* Resistance from potions are treated special as well. If there's	943	* Resistance from potions are treated special as well. If there's
1030	* more than one potion-effect, the bigger prot.-value is taken.	944	* more than one potion-effect, the bigger prot.-value is taken.
1031	*/	945	*/
1032	if (tmp->type != POTION)	946	if (tmp->type != POTION)
1033	{	947	{
1034	for (i = 0; i < NROFATTACKS; i++)	948	for (int i = 0; i < NROFATTACKS; i++)
1035	{	949	{
1036	/* Potential for cursed potions, in which case we just can use	950	/* Potential for cursed potions, in which case we just can use
1037	* a straight MAX, as potion_resist is initialized to zero.	951	* a straight MAX, as potion_resist is initialised to zero.
1038	*/	952	*/
1039	if (tmp->type == POTION_EFFECT)	953	if (tmp->type == POTION_EFFECT)
1040	{	954	{
1041	if (potion_resist[i])	955	if (potion_resist[i])
1042	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);	956	potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
1043	else	957	else
1044	potion_resist[i] = tmp->resist[i];	958	potion_resist[i] = tmp->resist[i];
1045	}	959	}
1046	else if (tmp->resist[i] > 0)	960	else if (tmp->resist[i] > 0)
1047	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;	961	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1048	else if (tmp->resist[i] < 0)	962	else if (tmp->resist[i] < 0)
1049	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;	963	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1050	}	964	}
1051	}	965	}
1052		966
1053	/* There may be other things that should not adjust the attacktype */	967	/* There may be other things that should not adjust the attacktype */
1054	if (tmp->type != BOW && tmp->type != SYMPTOM)	968	if (tmp->type != SYMPTOM)
		969	{
1055	op->attacktype \|= tmp->attacktype;	970	attacktype \|= tmp->attacktype;
1056
1057	op->path_attuned \|= tmp->path_attuned;	971	path_attuned \|= tmp->path_attuned;
1058	op->path_repelled \|= tmp->path_repelled;	972	path_repelled \|= tmp->path_repelled;
1059	op->path_denied \|= tmp->path_denied;	973	path_denied \|= tmp->path_denied;
		974	move_type \|= tmp->move_type;
1060	op->stats.luck += tmp->stats.luck;	975	stats.luck += tmp->stats.luck;
1061	op->move_type \|= tmp->move_type;	976	}
1062		977
1063	if (QUERY_FLAG (tmp, FLAG_LIFESAVE))	978	flag \|= tmp->flag & copy_flags;
1064	SET_FLAG (op, FLAG_LIFESAVE);
1065	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL))
1066	SET_FLAG (op, FLAG_REFL_SPELL);
1067	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE))
1068	SET_FLAG (op, FLAG_REFL_MISSILE);
1069	if (QUERY_FLAG (tmp, FLAG_STEALTH))
1070	SET_FLAG (op, FLAG_STEALTH);
1071	if (QUERY_FLAG (tmp, FLAG_XRAYS))
1072	SET_FLAG (op, FLAG_XRAYS);
1073	if (QUERY_FLAG (tmp, FLAG_BLIND))
1074	SET_FLAG (op, FLAG_BLIND);
1075	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK))
1076	SET_FLAG (op, FLAG_SEE_IN_DARK);
1077		979
1078	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	980	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD))
1079	SET_FLAG (op, FLAG_UNDEAD);	981	SET_FLAG (this, FLAG_UNDEAD);
1080		982
1081	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))	983	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1082	{	984	{
1083	SET_FLAG (op, FLAG_MAKE_INVIS);	985	SET_FLAG (this, FLAG_MAKE_INVIS);
1084	op->invisible = 1;	986	invisible = 1;
1085	}	987	}
1086		988
1087	if (tmp->stats.exp && tmp->type != SKILL)	989	if (tmp->stats.exp && tmp->type != SKILL)
1088	{	990	{
1089	if (tmp->stats.exp > 0)	991	if (tmp->stats.exp > 0)
1090	{	992	{
1091	added_speed += (float) tmp->stats.exp / 3.0;	993	added_speed += tmp->stats.exp / 3.f;
1092	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	994	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1093	}	995	}
1094	else	996	else
1095	added_speed += (float) tmp->stats.exp;	997	added_speed += tmp->stats.exp;
1096	}	998	}
1097		999
1098	switch (tmp->type)	1000	switch (tmp->type)
1099	{	1001	{
1100	/* skills modifying the character -b.t. */	1002	/* skills modifying the character -b.t. */
1101	/* for all skills and skill granting objects */	1003	/* for all skills and skill granting objects */
1102	case SKILL:	1004	case SKILL:
1103	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	1005	{
		1006	if (!QUERY_FLAG (tmp, FLAG_APPLIED) \|\| skill_flags [tmp->subtype] & SF_APPLY)
1104	break;	1007	break;
1105		1008
1106	if (IS_COMBAT_SKILL (tmp->subtype))
1107	wc_obj = tmp;
1108
1109	if (op->chosen_skill)	1009	if (chosen_skill)
		1010	{
1110	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);	1011	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		1012	&name, &chosen_skill->name, &tmp->name);
1111		1013
		1014	tmp->flag [FLAG_APPLIED] = false;
		1015	update_stats ();
		1016	return;
		1017	}
		1018	else
1112	op->chosen_skill = tmp;	1019	chosen_skill = tmp;
1113		1020
1114	if (tmp->stats.dam > 0)	1021	if (tmp->stats.dam > 0)
1115	{ /* skill is a 'weapon' */	1022	{ /* skill is a 'weapon' */
1116	if (!QUERY_FLAG (op, FLAG_READY_WEAPON))	1023	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1117	weapon_speed = (int) WEAPON_SPEED (tmp);	1024	weapon_speed = WEAPON_SPEED (tmp);
		1025
1118	if (weapon_speed < 0)	1026	if (weapon_speed < 0)
1119	weapon_speed = 0;	1027	weapon_speed = 0;
		1028
1120	weapon_weight = tmp->weight;	1029	weapon_weight = tmp->weight;
1121	op->stats.dam += tmp->stats.dam * (1 + (op->chosen_skill->level / 9));	1030	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
		1031
1122	if (tmp->magic)	1032	if (tmp->magic)
1123	op->stats.dam += tmp->magic;	1033	stats.dam += tmp->magic;
1124	}	1034	}
1125		1035
1126	if (tmp->stats.wc)	1036	if (tmp->stats.wc)
1127	wc -= (tmp->stats.wc + tmp->magic);	1037	wc -= tmp->stats.wc + tmp->magic;
1128		1038
1129	if (tmp->slaying != NULL)	1039	if (tmp->slaying)
1130	op->slaying = tmp->slaying;	1040	slaying = tmp->slaying;
1131		1041
1132	if (tmp->stats.ac)	1042	if (tmp->stats.ac)
1133	ac -= (tmp->stats.ac + tmp->magic);	1043	ac -= tmp->stats.ac + tmp->magic;
		1044
1134	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1045	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1135	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1046	contr->encumbrance += (int) 3 *tmp->weight / 1000;
		1047	}
1136		1048
1137	if (op->type == PLAYER)
1138	op->contr->ranges[range_skill] = op;
1139	break;	1049	break;
1140		1050
1141	case SKILL_TOOL:
1142	if (op->chosen_skill)
1143	{
1144	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);
1145	}
1146	op->chosen_skill = tmp;
1147	if (op->type == PLAYER)
1148	op->contr->ranges[range_skill] = op;
1149	break;
1150
1151	case SHIELD:	1051	case SHIELD:
1152	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1052	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1153	op->contr->encumbrance += (int) tmp->weight / 2000;	1053	contr->encumbrance += (int) tmp->weight / 2000;
1154	case RING:	1054	case RING:
1155	case AMULET:	1055	case AMULET:
1156	case GIRDLE:	1056	case GIRDLE:
1157	case HELMET:	1057	case HELMET:
1158	case BOOTS:	1058	case BOOTS:
1159	case GLOVES:	1059	case GLOVES:
1160	case CLOAK:	1060	case CLOAK:
1161	if (tmp->stats.wc)	1061	if (tmp->stats.wc)
1162	wc -= (tmp->stats.wc + tmp->magic);	1062	wc -= tmp->stats.wc + tmp->magic;
		1063
1163	if (tmp->stats.dam)	1064	if (tmp->stats.dam)
1164	op->stats.dam += (tmp->stats.dam + tmp->magic);	1065	stats.dam += tmp->stats.dam + tmp->magic;
		1066
1165	if (tmp->stats.ac)	1067	if (tmp->stats.ac)
1166	ac -= (tmp->stats.ac + tmp->magic);	1068	ac -= tmp->stats.ac + tmp->magic;
		1069
1167	break;	1070	break;
1168		1071
		1072	case WAND:
		1073	case ROD:
		1074	case HORN:
		1075	case SKILL_TOOL:
		1076	if (type != PLAYER)
		1077	chosen_skill = find_skill_by_name (this, tmp->skill);
		1078	break;
		1079
		1080	case BOW:
1169	case WEAPON:	1081	case WEAPON:
		1082	if (type != PLAYER \|\| current_weapon == tmp)
		1083	{
		1084	chosen_skill = find_skill_by_name (this, tmp->skill);
		1085
1170	wc -= (tmp->stats.wc + tmp->magic);	1086	wc -= tmp->stats.wc + tmp->magic;
		1087
1171	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1088	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1172	ac -= tmp->stats.ac + tmp->magic;	1089	ac -= tmp->stats.ac + tmp->magic;
		1090
1173	op->stats.dam += (tmp->stats.dam + tmp->magic);	1091	stats.dam += tmp->stats.dam + tmp->magic;
1174	weapon_weight = tmp->weight;	1092	weapon_weight = tmp->weight;
1175	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1093	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
		1094
1176	if (weapon_speed < 0)	1095	if (weapon_speed < 0)
1177	weapon_speed = 0;	1096	weapon_speed = 0;
		1097
1178	op->slaying = tmp->slaying;	1098	slaying = tmp->slaying;
		1099
1179	/* If there is desire that two handed weapons should do	1100	/* If there is desire that two handed weapons should do
1180	* extra strength damage, this is where the code should	1101	* extra strength damage, this is where the code should
1181	* go.	1102	* go.
1182	*/	1103	*/
1183	op->current_weapon = tmp;	1104
1184	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1105	if (type == PLAYER)
		1106	if (settings.spell_encumbrance)
1185	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1107	contr->encumbrance += tmp->weight * 3 / 1000;
		1108	}
1186		1109
1187	break;	1110	break;
1188		1111
1189	case ARMOUR: /* Only the best of these three are used: */	1112	case ARMOUR: /* Only the best of these three are used: */
1190	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1113	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1191	op->contr->encumbrance += (int) tmp->weight / 1000;	1114	contr->encumbrance += tmp->weight / 1000;
1192		1115
1193	case BRACERS:	1116	case BRACERS:
1194	case FORCE:	1117	case FORCE:
1195	if (tmp->stats.wc)	1118	if (tmp->stats.wc)
1196	{	1119	{
…		…
1200	best_wc = tmp->stats.wc + tmp->magic;	1123	best_wc = tmp->stats.wc + tmp->magic;
1201	}	1124	}
1202	else	1125	else
1203	wc += tmp->stats.wc + tmp->magic;	1126	wc += tmp->stats.wc + tmp->magic;
1204	}	1127	}
		1128
1205	if (tmp->stats.ac)	1129	if (tmp->stats.ac)
1206	{	1130	{
1207	if (best_ac < tmp->stats.ac + tmp->magic)	1131	if (best_ac < tmp->stats.ac + tmp->magic)
1208	{	1132	{
1209	ac += best_ac; /* Remove last bonus */	1133	ac += best_ac; /* Remove last bonus */
1210	best_ac = tmp->stats.ac + tmp->magic;	1134	best_ac = tmp->stats.ac + tmp->magic;
1211	}	1135	}
1212	else /* To nullify the below effect */	1136	else /* To nullify the below effect */
1213	ac += tmp->stats.ac + tmp->magic;	1137	ac += tmp->stats.ac + tmp->magic;
1214	}	1138	}
		1139
1215	if (tmp->stats.wc)	1140	if (tmp->stats.wc)
1216	wc -= (tmp->stats.wc + tmp->magic);	1141	wc -= tmp->stats.wc + tmp->magic;
		1142
1217	if (tmp->stats.ac)	1143	if (tmp->stats.ac)
1218	ac -= (tmp->stats.ac + tmp->magic);	1144	ac -= tmp->stats.ac + tmp->magic;
1219	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1145
		1146	if (ARMOUR_SPEED (tmp))
1220	max = ARMOUR_SPEED (tmp) / 10.0;	1147	max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
		1148
1221	break;	1149	break;
1222	} /* switch tmp->type */	1150	} /* switch tmp->type */
1223	} /* item is equipped */	1151	} /* item is equipped */
1224	} /* for loop of items */	1152	} /* for loop of items */
		1153
		1154	if (type != PLAYER)
		1155	this->chosen_skill = chosen_skill;
		1156
		1157	glow_radius = min (glow_radius, MAX_LIGHT_RADIUS);
1225		1158
1226	/* We've gone through all the objects the player has equipped. For many things, we	1159	/* We've gone through all the objects the player has equipped. For many things, we
1227	* have generated intermediate values which we now need to assign.	1160	* have generated intermediate values which we now need to assign.
1228	*/	1161	*/
1229		1162
…		…
1231	* If there is an uncursed potion in effect, granting more protection	1164	* If there is an uncursed potion in effect, granting more protection
1232	* than that, we take: 'total resistance = resistance from potion'.	1165	* than that, we take: 'total resistance = resistance from potion'.
1233	* If there is a cursed (and no uncursed) potion in effect, we take	1166	* If there is a cursed (and no uncursed) potion in effect, we take
1234	* 'total resistance = vulnerability from cursed potion'.	1167	* 'total resistance = vulnerability from cursed potion'.
1235	*/	1168	*/
1236	for (i = 0; i < NROFATTACKS; i++)	1169	for (int i = 0; i < NROFATTACKS; i++)
1237	{	1170	{
1238	op->resist[i] = prot[i] - vuln[i];	1171	resist[i] = prot[i] - vuln[i];
		1172
1239	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) \|\| (potion_resist[i] < 0)))	1173	if (potion_resist[i] && ((potion_resist[i] > resist[i]) \|\| (potion_resist[i] < 0)))
1240	op->resist[i] = potion_resist[i];	1174	resist[i] = potion_resist[i];
		1175	}
		1176
		1177	if (type == PLAYER)
1241	}	1178	{
		1179	// clamp various player stats
		1180	for (int i = 0; i < NUM_STATS; ++i)
		1181	stats.stat (i) = stat_sum [i];
1242		1182
		1183	check_stat_bounds (&stats);
		1184
		1185	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1186
1243	/* Figure out the players sp/mana/hp totals. */	1187	/* Figure out the players sp/mana/hp totals. */
1244	if (op->type == PLAYER)
1245	{
1246	int pl_level;	1188	int pl_level;
1247		1189
1248	check_stat_bounds (&(op->stats));
1249	pl_level = op->level;
1250
1251	if (pl_level < 1)
1252	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1190	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1253		1191
1254	/* You basically get half a con bonus/level. But we do take into account rounding,	1192	/* You basically get half a con bonus/level. But we do take into account rounding,
1255	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1193	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1256	*/	1194	*/
1257	for (i = 1, op->stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1195	stats.maxhp = 0;
		1196	for (int i = 1; i <= min (10, pl_level); i++)
1258	{	1197	{
1259	j = op->contr->levhp[i] + con_bonus[op->stats.Con] / 2;	1198	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1199
1260	if (i % 2 && con_bonus[op->stats.Con] % 2)	1200	if (i % 2 && con_bonus[stats.Con] % 2)
1261	{
1262	if (con_bonus[op->stats.Con] > 0)	1201	if (con_bonus[stats.Con] > 0)
1263	j++;	1202	j++;
1264	else	1203	else
1265	j--;	1204	j--;
1266	}	1205
1267	op->stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1206	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1268	}	1207	}
1269		1208
1270	for (i = 11; i <= op->level; i++)	1209	stats.maxhp += 2 * max (0, level - 10);
1271	op->stats.maxhp += 2;
1272		1210
1273	if (op->stats.hp > op->stats.maxhp)	1211	if (stats.hp > stats.maxhp)
1274	op->stats.hp = op->stats.maxhp;	1212	stats.hp = stats.maxhp;
1275		1213
1276	/* Sp gain is controlled by the level of the player's	1214	/* Sp gain is controlled by the level of the player's
1277	* relevant experience object (mana_obj, see above)	1215	* relevant experience object (mana_obj, see above)
1278	*/	1216	*/
1279	/* following happen when skills system is not used */	1217	/* following happen when skills system is not used */
1280	if (!mana_obj)	1218	if (!mana_obj)
1281	mana_obj = op;	1219	mana_obj = this;
		1220
1282	if (!grace_obj)	1221	if (!grace_obj)
1283	grace_obj = op;	1222	grace_obj = this;
		1223
1284	/* set maxsp */	1224	/* set maxsp */
1285	if (!mana_obj \|\| !mana_obj->level \|\| op->type != PLAYER)	1225	if (!mana_obj \|\| !mana_obj->level \|\| type != PLAYER)
1286	mana_obj = op;	1226	mana_obj = this;
1287		1227
1288	if (mana_obj == op && op->type == PLAYER)	1228	if (mana_obj == this && type == PLAYER)
1289	{
1290	op->stats.maxsp = 1;	1229	stats.maxsp = 1;
1291	}
1292	else	1230	else
1293	{	1231	{
1294	sp_tmp = 0.0;	1232	float sp_tmp = 0.f;
		1233
1295	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1234	for (int i = 1; i <= min (10, mana_obj->level); i++)
1296	{	1235	{
1297	float stmp;	1236	float stmp;
1298		1237
1299	/* Got some extra bonus at first level */	1238	/* Got some extra bonus at first level */
1300	if (i < 2)	1239	if (i < 2)
1301	{
1302	stmp = op->contr->levsp[i] + ((2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 6.0);	1240	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1303	}
1304	else	1241	else
1305	{
1306	stmp = (float) op->contr->levsp[i] + (2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 12.0;	1242	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1307	}	1243
1308	if (stmp < 1.0)
1309	stmp = 1.0;
1310	sp_tmp += stmp;	1244	sp_tmp += max (1.f, stmp);
1311	}	1245	}
1312	op->stats.maxsp = (int) sp_tmp;
1313		1246
1314	for (i = 11; i <= mana_obj->level; i++)	1247	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1315	op->stats.maxsp += 2;
1316	}	1248	}
		1249
1317	/* Characters can get their sp supercharged via rune of transferrance */	1250	/* Characters can get their sp supercharged via rune of transferrance */
1318	if (op->stats.sp > op->stats.maxsp * 2)	1251	stats.sp = min (stats.sp, stats.maxsp * 2);
1319	op->stats.sp = op->stats.maxsp * 2;
1320		1252
1321	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1253	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1322	if (!grace_obj \|\| !grace_obj->level \|\| op->type != PLAYER)	1254	if (!grace_obj \|\| !grace_obj->level \|\| type != PLAYER)
1323	grace_obj = op;	1255	grace_obj = this;
1324		1256
1325	if (grace_obj == op && op->type == PLAYER)	1257	if (grace_obj == this && type == PLAYER)
1326	{
1327	op->stats.maxgrace = 1;	1258	stats.maxgrace = 1;
1328	}
1329	else	1259	else
1330	{	1260	{
1331	/* store grace in a float - this way, the divisions below don't create	1261	/* store grace in a float - this way, the divisions below don't create
1332	* big jumps when you go from level to level - with int's, it then	1262	* big jumps when you go from level to level - with int's, it then
1333	* becomes big jumps when the sums of the bonuses jump to the next	1263	* becomes big jumps when the sums of the bonuses jump to the next
1334	* step of 8 - with floats, even fractional ones are useful.	1264	* step of 8 - with floats, even fractional ones are useful.
1335	*/	1265	*/
1336	sp_tmp = 0.0;	1266	float sp_tmp = 0.f;
1337	for (i = 1, op->stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1267
		1268	for (int i = 1; i <= min (10, grace_obj->level); i++)
1338	{	1269	{
1339	float grace_tmp = 0.0;	1270	float grace_tmp = 0.f;
1340		1271
1341	/* Got some extra bonus at first level */	1272	/* Got some extra bonus at first level */
1342	if (i < 2)	1273	if (i < 2)
1343	{	1274	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1344	grace_tmp = op->contr->levgrace[i] + (((float) grace_bonus[op->stats.Pow] +
1345	2.0 * (float) grace_bonus[op->stats.Wis]) / 6.0);
1346	}
1347	else	1275	else
1348	{	1276	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1349	grace_tmp = (float) op->contr->levgrace[i]	1277
1350	+ ((float) grace_bonus[op->stats.Pow] + 2.0 * (float) grace_bonus[op->stats.Wis]) / 12.0;
1351	}
1352	if (grace_tmp < 1.0)
1353	grace_tmp = 1.0;
1354	sp_tmp += grace_tmp;	1278	sp_tmp += max (1.f, grace_tmp);
1355	}	1279	}
1356	op->stats.maxgrace = (int) sp_tmp;
1357		1280
1358	/* two grace points per level after 11 */	1281	/* two grace points per level after 10 */
1359	for (i = 11; i <= grace_obj->level; i++)	1282	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1360	op->stats.maxgrace += 2;
1361	}	1283	}
		1284
1362	/* No limit on grace vs maxgrace */	1285	/* No limit on grace vs maxgrace */
1363		1286
1364	if (op->contr->braced)	1287	if (contr->braced)
1365	{	1288	{
1366	ac += 2;	1289	ac += 2;
1367	wc += 4;	1290	wc += 4;
1368	}	1291	}
1369	else	1292	else
1370	ac -= dex_bonus[op->stats.Dex];	1293	ac -= dex_bonus[stats.Dex];
1371		1294
1372	/* In new exp/skills system, wc bonuses are related to	1295	/* In new exp/skills system, wc bonuses are related to
1373	* the players level in a relevant exp object (wc_obj)	1296	* the players level in a relevant exp object (wc_obj)
1374	* not the general player level -b.t.	1297	* not the general player level -b.t.
1375	* I changed this slightly so that wc bonuses are better	1298	* I changed this slightly so that wc bonuses are better
…		…
1378	* improvement every level, now its fighterlevel/5. So	1301	* improvement every level, now its fighterlevel/5. So
1379	* we give the player a bonus here in wc and dam	1302	* we give the player a bonus here in wc and dam
1380	* to make up for the change. Note that I left the	1303	* to make up for the change. Note that I left the
1381	* monster bonus the same as before. -b.t.	1304	* monster bonus the same as before. -b.t.
1382	*/	1305	*/
		1306	object *wc_obj = chosen_skill;
1383		1307
1384	if (op->type == PLAYER && wc_obj && wc_obj->level > 1)	1308	if (contr && wc_obj && wc_obj->level > 1)
1385	{	1309	{
1386	wc -= (wc_obj->level + thaco_bonus[op->stats.Str]);	1310	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1311
1387	for (i = 1; i < wc_obj->level; i++)	1312	for (int i = 1; i < wc_obj->level; i++)
1388	{	1313	{
1389	/* addtional wc every 6 levels */	1314	/* additional wc every 6 levels */
1390	if (!(i % 6))	1315	if (!(i % 6))
1391	wc--;	1316	wc--;
		1317
1392	/* addtional dam every 4 levels. */	1318	/* additional dam every 4 levels. */
1393	if (!(i % 4) && (dam_bonus[op->stats.Str] >= 0))	1319	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1394	op->stats.dam += (1 + (dam_bonus[op->stats.Str] / 5));	1320	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1395	}	1321	}
1396	}	1322	}
1397	else	1323	else
1398	wc -= (op->level + thaco_bonus[op->stats.Str]);	1324	wc -= level + thaco_bonus[stats.Str];
1399		1325
1400	op->stats.dam += dam_bonus[op->stats.Str];	1326	stats.dam += dam_bonus[stats.Str];
1401		1327
1402	if (op->stats.dam < 1)	1328	if (stats.dam < 1)
1403	op->stats.dam = 1;	1329	stats.dam = 1;
1404		1330
1405	op->speed = 1.0 + speed_bonus[op->stats.Dex];	1331	speed = 1.f + speed_bonus[stats.Dex];
		1332
1406	if (settings.search_items && op->contr->search_str[0])	1333	if (settings.search_items && contr->search_str[0])
1407	op->speed -= 1;	1334	speed -= 1;
1408	if (op->attacktype == 0)
1409	op->attacktype = op->arch->clone.attacktype;
1410
1411	} /* End if player */	1335	} /* End if player */
1412		1336
1413	if (added_speed >= 0)	1337	if (added_speed >= 0)
1414	op->speed += added_speed / 10.0;	1338	speed += added_speed / 10.f;
1415	else /* Something wrong here...: */	1339	else /* Something wrong here...: */
1416	op->speed /= (float) (1.0 - added_speed);	1340	speed /= 1.f - added_speed;
1417		1341
1418	/* Max is determined by armour */	1342	/* Max is determined by armour */
1419	if (op->speed > max)	1343	speed = min (speed, max_speed);
1420	op->speed = max;
1421		1344
1422	if (op->type == PLAYER)	1345	if (type == PLAYER)
1423	{	1346	{
1424	/* f is a number the represents the number of kg above (positive num)	1347	/* f is a number the represents the number of kg above (positive num)
1425	* or below (negative number) that the player is carrying. If above	1348	* or below (negative number) that the player is carrying. If above
1426	* weight limit, then player suffers a speed reduction based on how	1349	* weight limit, then player suffers a speed reduction based on how
1427	* much above he is, and what is max carry is	1350	* much above he is, and what is max carry is
1428	*/	1351	*/
1429	f = (op->carrying / 1000) - max_carry[op->stats.Str];	1352	float f = (carrying / 1000) - max_carry[stats.Str];
1430	if (f > 0)	1353	if (f > 0.f)
1431	op->speed = op->speed / (1.0 + f / max_carry[op->stats.Str]);	1354	speed = speed / (1.f + f / max_carry[stats.Str]);
1432	}	1355	}
1433		1356
1434	op->speed += bonus_speed / 10.0; /* Not affected by limits */	1357	speed += bonus_speed / 10.f; /* Not affected by limits */
		1358	speed *= speed_reduce_from_disease;
1435		1359
1436	/* Put a lower limit on speed. Note with this speed, you move once every	1360	/* Put a lower limit on speed. Note with this speed, you move once every
1437	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1361	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1438	*/	1362	*/
1439	op->speed = op->speed * speed_reduce_from_disease;	1363	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1440		1364
1441	if (op->speed < 0.01 && op->type == PLAYER)	1365	if (speed != old_speed)
1442	op->speed = 0.01;	1366	set_speed (speed);
1443		1367
1444	if (op->type == PLAYER)	1368	if (type == PLAYER)
1445	{	1369	{
1446	float M, W, s, D, K, S, M2;
1447
1448	/* (This formula was made by vidarl@ifi.uio.no)	1370	/* (This formula was made by vidarl@ifi.uio.no)
1449	* Note that we never used these values again - basically	1371	* Note that we never used these values again - basically
1450	* all of these could be subbed into one big equation, but	1372	* all of these could be subbed into one big equation, but
1451	* that would just be a real pain to read.	1373	* that would just be a real pain to read.
1452	*/	1374	*/
1453	M = (max_carry[op->stats.Str] - 121) / 121.0;	1375	float M = (max_carry[stats.Str] - 121) / 121.f;
1454	M2 = max_carry[op->stats.Str] / 100.0;	1376	float M2 = max_carry[stats.Str] / 100.f;
1455	W = weapon_weight / 20000.0;	1377	float W = weapon_weight / 20000.f;
1456	s = 2 - weapon_speed / 10.0;	1378	float s = (20 - weapon_speed) / 10.f;
1457	D = (op->stats.Dex - 14) / 14.0;	1379	float D = (stats.Dex - 14) / 14.f;
1458	K = 1 + M / 3.0 - W / (3 * M2) + op->speed / 5.0 + D / 2.0;	1380	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1459	K = (4 + op->level) / (float) (6 + op->level) 1.2;	1381
		1382	K = (4 + level) 1.2f / (6 + level);
		1383
1460	if (K <= 0)	1384	if (K <= 0.01f)
1461	K = 0.01;	1385	K = 0.01f;
1462	S = op->speed / (K * s);	1386
1463	op->contr->weapon_sp = S;	1387	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1464	}	1388	}
		1389
1465	/* I want to limit the power of small monsters with big weapons: */	1390	/* I want to limit the power of small monsters with big weapons: */
1466	if (op->type != PLAYER && op->arch != NULL && op->stats.dam > op->arch->clone.stats.dam * 3)	1391	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1467	op->stats.dam = op->arch->clone.stats.dam * 3;	1392	stats.dam = arch->stats.dam * 3;
1468		1393
1469	/* Prevent overflows of wc - best you can get is ABS(120) - this	1394	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1470	* should be more than enough - remember, AC is also in 8 bits,	1395	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1471	* so its value is the same.
1472	*/
1473	if (wc > 120)
1474	wc = 120;
1475	else if (wc < -120)
1476	wc = -120;
1477	op->stats.wc = wc;
1478
1479	if (ac > 120)
1480	ac = 120;
1481	else if (ac < -120)
1482	ac = -120;
1483	op->stats.ac = ac;
1484		1396
1485	/* if for some reason the creature doesn't have any move type,	1397	/* if for some reason the creature doesn't have any move type,
1486	* give them walking as a default.	1398	* give them walking as a default.
1487	* The second case is a special case - to more closely mimic the	1399	* The second case is a special case - to more closely mimic the
1488	* old behaviour - if your flying, your not walking - just	1400	* old behaviour - if your flying, your not walking - just
1489	* one or the other.	1401	* one or the other.
1490	*/	1402	*/
1491	if (op->move_type == 0)	1403	if (move_type == 0)
1492	op->move_type = MOVE_WALK;	1404	move_type = MOVE_WALK;
1493	else if (op->move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH))	1405	else if (move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH))
1494	op->move_type &= ~MOVE_WALK;	1406	move_type &= ~MOVE_WALK;
1495		1407
1496	update_ob_speed (op);	1408	// now apply the new move_type
		1409	if (this->move_type != move_type)
		1410	change_move_type (move_type);
1497		1411
1498	/* It is quite possible that a player's spell costing might have changed,	1412	/* It is quite possible that a player's spell costing might have changed,
1499	* so we will check that now.	1413	* so we will check that now.
1500	*/	1414	*/
1501	if (op->type == PLAYER)	1415	if (is_player ())
1502	esrv_update_spells (op->contr);	1416	contr->update_spells ();
		1417
		1418	// update the mapspace, if we are on a map
		1419	if (!flag [FLAG_REMOVED] && map)
		1420	map->at (x, y).flags_ = 0;
		1421	}
		1422
		1423	void
		1424	object::set_glow_radius (sint8 rad)
		1425	{
		1426	glow_radius = rad;
		1427
		1428	if (is_on_map ())
		1429	update_all_los (map, x, y);
		1430	else if (object *env = outer_env ())
		1431	{
		1432	env->update_stats ();
		1433
		1434	if (env->is_on_map ())
		1435	update_all_los (env->map, env->x, env->y);
		1436	}
1503	}	1437	}
1504		1438
1505	/*	1439	/*
1506	* Returns true if the given player is a legal class.	1440	* Returns true if the given player is a legal class.
1507	* The function to add and remove class-bonuses to the stats doesn't	1441	* The function to add and remove class-bonuses to the stats doesn't
1508	* check if the stat becomes negative, thus this function	1442	* check if the stat becomes negative, thus this function
1509	* merely checks that all stats are 1 or more, and returns	1443	* merely checks that all stats are 1 or more, and returns
1510	* false otherwise.	1444	* false otherwise.
1511	*/	1445	*/
1512
1513	int	1446	int
1514	allowed_class (const object *op)	1447	allowed_class (const object *op)
1515	{	1448	{
1516	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1449	return op->stats.Dex > 0
1517	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1450	&& op->stats.Str > 0
		1451	&& op->stats.Con > 0
		1452	&& op->stats.Int > 0
		1453	&& op->stats.Wis > 0
		1454	&& op->stats.Pow > 0
		1455	&& op->stats.Cha > 0;
1518	}	1456	}
1519		1457
1520	/*	1458	/*
1521	* set the new dragon name after gaining levels or	1459	* set the new dragon name after gaining levels or
1522	* changing ability focus (later this can be extended to	1460	* changing ability focus (later this can be extended to
1523	* eventually change the player's face and animation)	1461	* eventually change the player's face and animation)
1524	*
1525	* Note that the title is written to 'own_title' in the
1526	* player struct. This should be changed to 'ext_title'
1527	* as soon as clients support this!
1528	* Please, anyone, write support for 'ext_title'.
1529	*/	1462	*/
1530	void	1463	void
1531	set_dragon_name (object pl, const object abil, const object *skin)	1464	set_dragon_name (object pl, const object abil, const object *skin)
1532	{	1465	{
1533	int atnr = -1; /* attacknumber of highest level */	1466	int atnr = -1; /* attacknumber of highest level */
…		…
1551	/* now if there are equals at highest level, pick the one with focus,	1484	/* now if there are equals at highest level, pick the one with focus,
1552	or else at random */	1485	or else at random */
1553	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1486	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1554	atnr = abil->stats.exp;	1487	atnr = abil->stats.exp;
1555		1488
1556	level = (int) (level / 5.);
1557
1558	/* now set the new title */	1489	/* now set the new title */
1559	if (pl->contr != NULL)
1560	{
1561	if (level == 0)
1562	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1490	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1563	else if (level == 1)
1564	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1491	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1565	else if (level == 2)
1566	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1492	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1567	else if (level == 3)
1568	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1493	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1569	else	1494	else
1570	{	1495	{
1571	/* special titles for extra high resistance! */	1496	/* special titles for extra high resistance! */
1572	if (skin->resist[atnr] > 80)
1573	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1497	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1574	else if (skin->resist[atnr] > 50)
1575	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1498	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1576	else
1577	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1499	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1578	}
1579	}	1500	}
1580		1501
1581	strcpy (pl->contr->own_title, "");	1502	strcpy (pl->contr->own_title, "");
1582	}	1503	}
1583		1504
1584	/*	1505	/*
1585	* This function is called when a dragon-player gains	1506	* This function is called when a dragon-player gains
1586	* an overall level. Here, the dragon might gain new abilities	1507	* an overall level. Here, the dragon might gain new abilities
1587	* or change the ability-focus.	1508	* or change the ability-focus.
1588	*/	1509	*/
1589	void	1510	static void
1590	dragon_level_gain (object *who)	1511	dragon_level_gain (object *who)
1591	{	1512	{
1592	object abil = NULL; / pointer to dragon ability force */	1513	object abil = NULL; / pointer to dragon ability force */
1593	object skin = NULL; / pointer to dragon skin force */	1514	object skin = NULL; / pointer to dragon skin force */
1594	object tmp = NULL; / tmp. object */	1515	object tmp = NULL; / tmp. object */
1595	char buf[MAX_BUF]; /* tmp. string buffer */	1516	char buf[MAX_BUF]; /* tmp. string buffer */
1596		1517
1597	/* now grab the 'dragon_ability'-forces from the player's inventory */	1518	/* now grab the 'dragon_ability'-forces from the player's inventory */
1598	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1519	for (tmp = who->inv; tmp; tmp = tmp->below)
1599	{
1600	if (tmp->type == FORCE)	1520	if (tmp->type == FORCE)
1601	{	1521	if (tmp->arch->archname == shstr_dragon_ability_force)
1602	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1603	abil = tmp;	1522	abil = tmp;
1604	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1523	else if (tmp->arch->archname == shstr_dragon_skin_force)
1605	skin = tmp;	1524	skin = tmp;
1606	}	1525
1607	}
1608	/* if the force is missing -> bail out */	1526	/* if the force is missing -> bail out */
1609	if (abil == NULL)	1527	if (abil == NULL)
1610	return;	1528	return;
1611		1529
1612	/* The ability_force keeps track of maximum level ever achieved.	1530	/* The ability_force keeps track of maximum level ever achieved.
…		…
1653	object *skill_obj;	1571	object *skill_obj;
1654		1572
1655	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1573	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1656	if (!skill_obj)	1574	if (!skill_obj)
1657	{	1575	{
1658	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1576	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1659	return NULL;	1577	return NULL;
1660	}	1578	}
		1579
1661	/* clear the flag - exp goes into this bucket, but player	1580	/* clear the flag - exp goes into this bucket, but player
1662	* still doesn't know it.	1581	* still doesn't know it.
1663	*/	1582	*/
1664	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1583	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1665	skill_obj->stats.exp = 0;	1584	skill_obj->stats.exp = 0;
1666	skill_obj->level = 1;	1585	skill_obj->level = 1;
1667	insert_ob_in_ob (skill_obj, op);	1586	op->insert (skill_obj);
1668	if (op->contr)	1587
1669	{	1588	if (player *pl = op->contr)
1670	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1589	pl->link_skills ();
1671	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1590
1672	}
1673	return skill_obj;	1591	return skill_obj;
1674	}	1592	}
1675
1676		1593
1677	/* player_lvl_adj() - for the new exp system. we are concerned with	1594	/* player_lvl_adj() - for the new exp system. we are concerned with
1678	* whether the player gets more hp, sp and new levels.	1595	* whether the player gets more hp, sp and new levels.
1679	* Note this this function should only be called for players. Monstes	1596	* Note this this function should only be called for players. Monstes
1680	* don't really gain levels	1597	* don't really gain levels
…		…
1683	*/	1600	*/
1684	void	1601	void
1685	player_lvl_adj (object who, object op)	1602	player_lvl_adj (object who, object op)
1686	{	1603	{
1687	char buf[MAX_BUF];	1604	char buf[MAX_BUF];
		1605	bool changed = false;
1688		1606
1689	if (!op) /* when rolling stats */	1607	if (!op) /* when rolling stats */
1690	op = who;	1608	op = who;
1691		1609
1692	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1610	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1693	{	1611	{
		1612	changed = true;
		1613
1694	op->level++;	1614	op->level++;
1695		1615
1696	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1616	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1697	dragon_level_gain (who);	1617	dragon_level_gain (who);
1698		1618
1699	/* Only roll these if it is the player (who) that gained the level */	1619	/* Only roll these if it is the player (who) that gained the level */
1700	if (op == who && (who->level < 11) && who->type == PLAYER)	1620	if (op == who && (who->level < 11) && who->type == PLAYER)
1701	{	1621	{
1702	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1622	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1703	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1623	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1704	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1624	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1705	}	1625	}
1706		1626
1707	fix_player (who);
1708	if (op->level > 1)	1627	if (op->level > 1)
1709	{	1628	{
1710	if (op->type != PLAYER)	1629	if (op->type != PLAYER)
		1630	{
		1631	who->contr->play_sound (sound_find ("skill_up"));
1711	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1632	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1633	}
1712	else	1634	else
		1635	{
		1636	who->contr->play_sound (sound_find ("level_up"));
1713	sprintf (buf, "You are now level %d.", op->level);	1637	sprintf (buf, "You are now level %d.", op->level);
		1638	}
		1639
1714	if (who)	1640	if (who)
1715	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);	1641	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);
1716	}	1642	}
1717	player_lvl_adj (who, op); /* To increase more levels */
1718	}	1643	}
		1644
1719	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1645	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1720	{	1646	{
		1647	changed = true;
		1648
1721	op->level--;	1649	op->level--;
1722	fix_player (who);	1650
1723	if (op->type != PLAYER)	1651	if (op->type != PLAYER)
1724	{	1652	{
1725	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1653	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1726	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);	1654	new_draw_info (NDI_UNIQUE \| NDI_RED, 0, who, buf);
1727	}	1655	}
1728	player_lvl_adj (who, op); /* To decrease more levels */
1729	}	1656	}
1730	/* check if the spell data has changed */	1657
1731	esrv_update_spells (who->contr);	1658	if (changed)
		1659	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1732	}	1660	}
1733		1661
1734	/*	1662	/*
1735	* Returns how much experience is needed for a player to become	1663	* Returns how much experience is needed for a player to become
1736	* the given level. level should really never exceed max_level	1664	* the given level. level should really never exceed max_level
…		…
1739	sint64	1667	sint64
1740	level_exp (int level, double expmul)	1668	level_exp (int level, double expmul)
1741	{	1669	{
1742	if (level > settings.max_level)	1670	if (level > settings.max_level)
1743	return (sint64) (expmul * levels[settings.max_level]);	1671	return (sint64) (expmul * levels[settings.max_level]);
		1672
1744	return (sint64) (expmul * levels[level]);	1673	return (sint64) (expmul * levels[level]);
1745	}	1674	}
1746		1675
1747	/*	1676	/*
1748	* Ensure that the permanent experience requirements in an exp object are met.	1677	* Ensure that the permanent experience requirements in an exp object are met.
…		…
1769	op->perm_exp = 0;	1698	op->perm_exp = 0;
1770	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)	1699	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1771	op->perm_exp = MAX_EXPERIENCE;	1700	op->perm_exp = MAX_EXPERIENCE;
1772	}	1701	}
1773		1702
1774
1775	/* Add experience to a player - exp should only be positive.	1703	/* Add experience to a player - exp should only be positive.
1776	* Updates permanent exp for the skill we are adding to.	1704	* Updates permanent exp for the skill we are adding to.
1777	* skill_name is the skill to add exp to. Skill name can be	1705	* skill_name is the skill to add exp to. Skill name can be
1778	* NULL, in which case exp increases the players general	1706	* NULL, in which case exp increases the players general
1779	* total, but not any particular skill.	1707	* total, but not any particular skill.
1780	* flag is what to do if the player doesn't have the skill:	1708	* flag is what to do if the player doesn't have the skill:
1781	*/	1709	*/
1782
1783	static void	1710	static void
1784	add_player_exp (object op, sint64 exp, const char skill_name, int flag)	1711	add_player_exp (object op, sint64 exp, const char skill_name, int flag)
1785	{	1712	{
1786	object *skill_obj = NULL;	1713	object *skill_obj;
1787	sint64 limit, exp_to_add;	1714	sint64 limit, exp_to_add;
1788	int i;	1715	int i;
1789		1716
1790	/* prevents some forms of abuse. */	1717	/* prevents some forms of abuse. */
1791	if (op->contr->braced)	1718	if (op->contr->braced)
1792	exp = exp / 5;	1719	exp /= 5;
1793		1720
1794	/* Try to find the matching skill.	1721	/* Try to find the matching skill.
1795	* We do a shortcut/time saving mechanism first - see if it matches	1722	* We do a shortcut/time saving mechanism first - see if it matches
1796	* chosen_skill. This means we don't need to search through	1723	* chosen_skill. This means we don't need to search through
1797	* the players inventory.	1724	* the players inventory.
1798	*/	1725	*/
		1726	skill_obj = 0;
		1727
1799	if (skill_name)	1728	if (skill_name)
1800	{	1729	{
1801	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1730	skill_obj = op->contr->find_skill (skill_name);
1802	skill_obj = op->chosen_skill;
1803	else
1804	{
1805	for (i = 0; i < NUM_SKILLS; i++)
1806	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1807	{
1808	skill_obj = op->contr->last_skill_ob[i];
1809	break;
1810	}
1811		1731
1812	/* Player doesn't have the skill. Check to see what to do, and give	1732	/* Player doesn't have the skill. Check to see what to do, and give
1813	* it to the player if necessary	1733	* it to the player if necessary
1814	*/	1734	*/
1815	if (!skill_obj)	1735	if (!skill_obj)
1816	{	1736	{
1817	if (flag == SK_EXP_NONE)	1737	if (flag == SK_EXP_NONE)
1818	return;	1738	return;
		1739
1819	else if (flag == SK_EXP_ADD_SKILL)	1740	if (flag == SK_EXP_ADD_SKILL)
1820	give_skill_by_name (op, skill_name);	1741	skill_obj = give_skill_by_name (op, skill_name);
1821	}
1822	}	1742	}
1823	}	1743	}
1824		1744
1825	if (flag != SK_EXP_SKILL_ONLY)	1745	if (flag != SK_EXP_SKILL_ONLY)
1826	{	1746	{
…		…
1859	player_lvl_adj (op, skill_obj);	1779	player_lvl_adj (op, skill_obj);
1860	}	1780	}
1861	}	1781	}
1862		1782
1863	/* This function checks to make sure that object 'op' can	1783	/* This function checks to make sure that object 'op' can
1864	* lost 'exp' experience. It returns the amount of exp	1784	* lose 'exp' experience. It returns the amount of exp
1865	* object 'op' can in fact lose - it basically makes	1785	* object 'op' can in fact lose - it basically makes
1866	* adjustments based on permanent exp and the like.	1786	* adjustments based on permanent exp and the like.
1867	* This function should always be used for losing experience -	1787	* This function should always be used for losing experience -
1868	* the 'exp' value passed should be positive - this is the	1788	* the 'exp' value passed should be positive - this is the
1869	* amount that should get subtract from the player.	1789	* amount that should get subtract from the player.
1870	*/	1790	*/
1871	sint64	1791	static sint64
1872	check_exp_loss (const object *op, sint64 exp)	1792	check_exp_loss (const object *op, sint64 exp)
1873	{	1793	{
1874	sint64 del_exp;	1794	sint64 del_exp;
1875		1795
1876	if (exp > op->stats.exp)	1796	if (exp > op->stats.exp)
1877	exp = op->stats.exp;	1797	exp = op->stats.exp;
		1798
1878	if (settings.permanent_exp_ratio)	1799	if (settings.permanent_exp_ratio)
1879	{	1800	{
1880	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1801	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1802
1881	if (del_exp < 0)	1803	if (del_exp < 0)
1882	del_exp = 0;	1804	del_exp = 0;
		1805
1883	if (exp > del_exp)	1806	if (exp > del_exp)
1884	exp = del_exp;	1807	exp = del_exp;
1885	}	1808	}
		1809
1886	return exp;	1810	return exp;
1887	}	1811	}
1888		1812
1889	sint64	1813	sint64
1890	check_exp_adjust (const object *op, sint64 exp)	1814	check_exp_adjust (const object *op, sint64 exp)
1891	{	1815	{
1892	if (exp < 0)	1816	if (exp < 0)
1893	return check_exp_loss (op, exp);	1817	return check_exp_loss (op, exp);
1894	else	1818	else
1895	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1819	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1896	}	1820	}
1897
1898		1821
1899	/* Subtracts experience from player.	1822	/* Subtracts experience from player.
1900	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1823	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1901	* only subtract from the matching skill. Otherwise,	1824	* only subtract from the matching skill. Otherwise,
1902	* this subtracts a portion from all	1825	* this subtracts a portion from all
…		…
1916	sint64 del_exp;	1839	sint64 del_exp;
1917		1840
1918	for (tmp = op->inv; tmp; tmp = tmp->below)	1841	for (tmp = op->inv; tmp; tmp = tmp->below)
1919	if (tmp->type == SKILL && tmp->stats.exp)	1842	if (tmp->type == SKILL && tmp->stats.exp)
1920	{	1843	{
1921	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1844	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1922	{	1845	{
1923	del_exp = check_exp_loss (tmp, exp);	1846	del_exp = check_exp_loss (tmp, exp);
1924	tmp->stats.exp -= del_exp;	1847	tmp->stats.exp -= del_exp;
1925	player_lvl_adj (op, tmp);	1848	player_lvl_adj (op, tmp);
1926	}	1849	}
…		…
1932	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1855	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1933	tmp->stats.exp -= del_exp;	1856	tmp->stats.exp -= del_exp;
1934	player_lvl_adj (op, tmp);	1857	player_lvl_adj (op, tmp);
1935	}	1858	}
1936	}	1859	}
		1860
1937	if (flag != SK_SUBTRACT_SKILL_EXP)	1861	if (flag != SK_SUBTRACT_SKILL_EXP)
1938	{	1862	{
1939	del_exp = check_exp_loss (op, exp);	1863	del_exp = check_exp_loss (op, exp);
1940	op->stats.exp -= del_exp;	1864	op->stats.exp -= del_exp;
1941	player_lvl_adj (op, NULL);	1865	player_lvl_adj (op, NULL);
1942	}	1866	}
1943	}	1867	}
1944
1945
1946		1868
1947	/* change_exp() - changes experience to a player/monster. This	1869	/* change_exp() - changes experience to a player/monster. This
1948	* does bounds checking to make sure we don't overflow the max exp.	1870	* does bounds checking to make sure we don't overflow the max exp.
1949	*	1871	*
1950	* The exp passed is typically not modified much by this function -	1872	* The exp passed is typically not modified much by this function -
1951	* it is assumed the caller has modified the exp as needed.	1873	* it is assumed the caller has modified the exp as needed.
1952	* skill_name is the skill that should get the exp added.	1874	* skill_name is the skill that should get the exp added.
1953	* flag is what to do if player doesn't have the skill.	1875	* flag is what to do if player doesn't have the skill.
1954	* these last two values are only used for players.	1876	* these last two values are only used for players.
1955	*/	1877	*/
1956
1957	void	1878	void
1958	change_exp (object op, sint64 exp, const char skill_name, int flag)	1879	change_exp (object op, sint64 exp, const char skill_name, int flag)
1959	{	1880	{
1960
1961	#ifdef EXP_DEBUG	1881	#ifdef EXP_DEBUG
1962	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);	1882	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1963	#endif	1883	#endif
1964		1884
1965	/* safety */	1885	/* safety */
…		…
2006	else	1926	else
2007	/* note that when you lose exp, it doesn't go against	1927	/* note that when you lose exp, it doesn't go against
2008	* a particular skill, so we don't need to pass that	1928	* a particular skill, so we don't need to pass that
2009	* along.	1929	* along.
2010	*/	1930	*/
2011	subtract_player_exp (op, FABS (exp), skill_name, flag);	1931	subtract_player_exp (op, abs (exp), skill_name, flag);
2012
2013	}	1932	}
2014	}	1933	}
2015		1934
2016	/* Applies a death penalty experience, the size of this is defined by the	1935	/* Applies a death penalty experience, the size of this is defined by the
2017	* settings death_penalty_percentage and death_penalty_levels, and by the	1936	* settings death_penalty_percentage and death_penalty_levels, and by the
2018	* amount of permenent experience, whichever gives the lowest loss.	1937	* amount of permenent experience, whichever gives the lowest loss.
2019	*/	1938	*/
2020
2021	void	1939	void
2022	apply_death_exp_penalty (object *op)	1940	apply_death_exp_penalty (object *op)
2023	{	1941	{
2024	object *tmp;
2025	sint64 loss;	1942	sint64 loss;
2026	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1943	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2027	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1944	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2028		1945
2029	for (tmp = op->inv; tmp; tmp = tmp->below)	1946	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2030	if (tmp->type == SKILL && tmp->stats.exp)	1947	if (tmp->type == SKILL && tmp->stats.exp)
2031	{	1948	{
2032
2033	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1949	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2034	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1950	level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2035		1951
2036	/* With the revised exp system, you can get cases where	1952	/* With the revised exp system, you can get cases where
2037	* losing several levels would still require that you have more	1953	* losing several levels would still require that you have more
2038	* exp than you currently have - this is true if the levels	1954	* exp than you currently have - this is true if the levels
2039	* tables is a lot harder.	1955	* tables is a lot harder.
2040	*/	1956	*/
2041	if (level_loss < 0)	1957	if (level_loss < 0)
2042	level_loss = 0;	1958	level_loss = 0;
2043		1959
2044	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1960	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2045		1961
2046	tmp->stats.exp -= loss;	1962	tmp->stats.exp -= loss;
2047	player_lvl_adj (op, tmp);	1963	player_lvl_adj (op, tmp);
2048	}	1964	}
2049		1965
2050	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1966	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2051	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1967	level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
		1968
2052	if (level_loss < 0)	1969	if (level_loss < 0)
2053	level_loss = 0;	1970	level_loss = 0;
		1971
2054	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1972	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2055		1973
2056	op->stats.exp -= loss;	1974	op->stats.exp -= loss;
2057	player_lvl_adj (op, NULL);	1975	player_lvl_adj (op, NULL);
2058	}	1976	}
2059		1977
…		…
2070	if (level > MAX_SAVE_LEVEL)	1988	if (level > MAX_SAVE_LEVEL)
2071	level = MAX_SAVE_LEVEL;	1989	level = MAX_SAVE_LEVEL;
2072		1990
2073	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	1991	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
2074	return 0;	1992	return 0;
		1993
2075	return 1;	1994	return 1;
2076	}	1995	}

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Comparing deliantra/server/common/living.C (file contents): Revision 1.17 by root, Mon Dec 11 21:32:16 2006 UTC vs. Revision 1.109 by root, Sun Mar 28 02:53:45 2010 UTC

Diff Legend

Comparing deliantra/server/common/living.C (file contents):
Revision 1.17 by root, Mon Dec 11 21:32:16 2006 UTC vs.
Revision 1.109 by root, Sun Mar 28 02:53:45 2010 UTC