ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/server/common/living.C

Comparing deliantra/server/common/living.C (file contents):
Revision 1.11 by root, Thu Sep 14 21:16:11 2006 UTC vs.
Revision 1.130 by root, Mon Nov 12 10:32:18 2012 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012 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-devel@real-time.com	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	*/
…		…
33	static const int con_bonus[MAX_STAT + 1] = {	33	static const int con_bonus[MAX_STAT + 1] = {
34	-6, -5, -4, -3, -2, -1, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20,	34	-6, -5, -4, -3, -2, -1, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20,
35	22, 25, 30, 40, 50	35	22, 25, 30, 40, 50
36	};	36	};
37		37
38	/* changed the name of this to "sp_bonus" from "int_bonus"	38	/* changed the name of this to "sp_bonus" from "int_bonus"
39	* because Pow can now be the stat that controls spellpoint	39	* because Pow can now be the stat that controls spellpoint
40	* advancement. -b.t.	40	* advancement. -b.t.
41	*/	41	*/
42	static const int sp_bonus[MAX_STAT + 1] = {	42	static const int sp_bonus[MAX_STAT + 1] = {
43	-10, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 25,	43	-10, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 25,
…		…
108	* These limits are probably overly generous, but being there were no values	108	* These limits are probably overly generous, but being there were no values
109	* before, you need to start someplace.	109	* before, you need to start someplace.
110	*/	110	*/
111		111
112	const uint32 weight_limit[MAX_STAT + 1] = {	112	const uint32 weight_limit[MAX_STAT + 1] = {
113	200000, /* 0 */	113	200000, /* 0 */
114	250000, 300000, 350000, 400000, 500000, /* 5 */	114	250000, 300000, 350000, 400000, 500000, /* 5 */
115	600000, 700000, 800000, 900000, 1000000, /* 10 */	115	600000, 700000, 800000, 900000, 1000000, /* 10 */
116	1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */	116	1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */
117	1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */	117	1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */
118	2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */	118	2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */
119	3250000, 3500000, 3750000, 4000000, 4500000 /*30 */	119	3250000, 3500000, 3750000, 4000000, 4500000 /* 30 */
120	};	120	};
121		121
122	const int learn_spell[MAX_STAT + 1] = {	122	const int learn_spell[MAX_STAT + 1] = {
123	0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100,	123	0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100,
124	100, 100, 100, 100, 100, 100	124	100, 100, 100, 100, 100, 100
…		…
139	/*	139	/*
140	Since this is nowhere defined ...	140	Since this is nowhere defined ...
141	Both come in handy at least in function add_exp()	141	Both come in handy at least in function add_exp()
142	*/	142	*/
143		143
144	#define MAX_EXPERIENCE levels[settings.max_level]	144	#define MAX_EXPERIENCE levels [settings.max_level]
145		145
146	/* because exp_obj sum to make the total score,	146	/* because exp_obj sum to make the total score,
147	* we cannot allow that sum to exceed the maximum	147	* we cannot allow that sum to exceed the maximum
148	* amount of experience a player can gain. Thus	148	* amount of experience a player can gain. Thus
149	* we define MAX_EXP_IN_OBJ. It is important to try	149	* we define MAX_EXP_IN_OBJ. It is important to try
…		…
156	* line with progression of previous levels, so	156	* line with progression of previous levels, so
157	* if more levels are desired, this should be fixed.	157	* if more levels are desired, this should be fixed.
158	* -b.t.	158	* -b.t.
159	*/	159	*/
160		160
161	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)	161	#define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1)
162
163	#ifndef WIN32
164	extern uint64 *levels;
165	#else
166	extern sint64 *levels;
167	#endif
168		162
169	#define MAX_SAVE_LEVEL 110	163	#define MAX_SAVE_LEVEL 110
170		164
171	/* This no longer needs to be changed anytime the number of	165	/* This no longer needs to be changed anytime the number of
172	* levels is increased - rather, did_make_save will do the	166	* levels is increased - rather, did_make_save will do the
…		…
195	static const char *const drain_msg[NUM_STATS] = {	189	static const char *const drain_msg[NUM_STATS] = {
196	"Oh no! You are weakened!",	190	"Oh no! You are weakened!",
197	"You're feeling clumsy!",	191	"You're feeling clumsy!",
198	"You feel less healthy",	192	"You feel less healthy",
199	"You suddenly begin to lose your memory!",	193	"You suddenly begin to lose your memory!",
		194	"Watch out, your mind is going!",
		195	"Your spirit feels drained!",
200	"Your face gets distorted!",	196	"Your face gets distorted!",
201	"Watch out, your mind is going!",
202	"Your spirit feels drained!"
203	};	197	};
204	const char *const restore_msg[NUM_STATS] = {	198	const char *const restore_msg[NUM_STATS] = {
205	"You feel your strength return.",	199	"You feel your strength return.",
206	"You feel your agility return.",	200	"You feel your agility return.",
207	"You feel your health return.",	201	"You feel your health return.",
		202	"You feel your memory return.",
208	"You feel your wisdom return.",	203	"You feel your wisdom return.",
		204	"You feel your spirits return.",
209	"You feel your charisma return.",	205	"You feel your charisma return.",
210	"You feel your memory return.",
211	"You feel your spirits return."
212	};	206	};
213	const char *const gain_msg[NUM_STATS] = {	207	const char *const gain_msg[NUM_STATS] = {
214	"You feel stronger.",	208	"You feel stronger.",
215	"You feel more agile.",	209	"You feel more agile.",
216	"You feel healthy.",	210	"You feel healthy.",
		211	"You feel smarter.",
217	"You feel wiser.",	212	"You feel wiser.",
		213	"You feel more potent.",
218	"You seem to look better.",	214	"You seem to look better.",
219	"You feel smarter.",
220	"You feel more potent."
221	};	215	};
222	const char *const lose_msg[NUM_STATS] = {	216	const char *const lose_msg[NUM_STATS] = {
223	"You feel weaker!",	217	"You feel weaker!",
224	"You feel clumsy!",	218	"You feel clumsy!",
225	"You feel less healthy!",	219	"You feel less healthy!",
		220	"You feel stupid!",
226	"You lose some of your memory!",	221	"You lose some of your memory!",
		222	"You feel less potent!",
227	"You look ugly!",	223	"You look ugly!",
228	"You feel stupid!",
229	"You feel less potent!"
230	};	224	};
231		225
232	const char *const statname[NUM_STATS] = {	226	const char *const statname[NUM_STATS] = {
233	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence", "power"	227	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
234	};	228	};
235		229
236	const char *const short_stat_name[NUM_STATS] = {	230	const char *const short_stat_name[NUM_STATS] = {
237	"Str", "Dex", "Con", "Wis", "Cha", "Int", "Pow"	231	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
238	};	232	};
239
240	/*
241	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
242	* what attr is (STR to POW).
243	*/
244
245	void
246	set_attr_value (living * stats, int attr, sint8 value)
247	{
248	switch (attr)
249	{
250	case STR:
251	stats->Str = value;
252	break;
253	case DEX:
254	stats->Dex = value;
255	break;
256	case CON:
257	stats->Con = value;
258	break;
259	case WIS:
260	stats->Wis = value;
261	break;
262	case POW:
263	stats->Pow = value;
264	break;
265	case CHA:
266	stats->Cha = value;
267	break;
268	case INT:
269	stats->Int = value;
270	break;
271	}
272	}
273		233
274	/*	234	/*
275	* Like set_attr_value(), but instead the value (which can be negative)	235	* Like set_attr_value(), but instead the value (which can be negative)
276	* is added to the specified stat.	236	* is added to the specified stat.
277	*/	237	*/
278
279	void	238	void
280	change_attr_value (living * stats, int attr, sint8 value)	239	change_attr_value (living *stats, int attr, sint8 value)
281	{	240	{
282	if (value == 0)	241	stats->stat (attr) += value;
283	return;
284	switch (attr)
285	{
286	case STR:
287	stats->Str += value;
288	break;
289	case DEX:
290	stats->Dex += value;
291	break;
292	case CON:
293	stats->Con += value;
294	break;
295	case WIS:
296	stats->Wis += value;
297	break;
298	case POW:
299	stats->Pow += value;
300	break;
301	case CHA:
302	stats->Cha += value;
303	break;
304	case INT:
305	stats->Int += value;
306	break;
307	default:
308	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
309	}
310	}
311
312	/*
313	* returns the specified stat. See also set_attr_value().
314	*/
315
316	sint8
317	get_attr_value (const living * stats, int attr)
318	{
319	switch (attr)
320	{
321	case STR:
322	return (stats->Str);
323	case DEX:
324	return (stats->Dex);
325	case CON:
326	return (stats->Con);
327	case WIS:
328	return (stats->Wis);
329	case CHA:
330	return (stats->Cha);
331	case INT:
332	return (stats->Int);
333	case POW:
334	return (stats->Pow);
335	}
336	return 0;
337	}	242	}
338		243
339	/*	244	/*
340	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	245	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
341	* 1-30 stat limit.	246	* 1-30 stat limit.
342	*/	247	*/
343
344	void	248	void
345	check_stat_bounds (living * stats)	249	check_stat_bounds (living *stats)
346	{	250	{
347	int i, v;
348
349	for (i = 0; i < NUM_STATS; i++)	251	for (int i = 0; i < NUM_STATS; i++)
350	if ((v = get_attr_value (stats, i)) > MAX_STAT)	252	{
351	set_attr_value (stats, i, MAX_STAT);	253	sint8 &v = stats->stat (i);
352	else if (v < MIN_STAT)	254	v = clamp (v, MIN_STAT, MAX_STAT);
353	set_attr_value (stats, i, MIN_STAT);	255	}
354	}	256	}
355		257
356	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	258	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
357		259
358	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	260	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
359	* make this macro to clean those up. Not usuable outside change_abil	261	* make this macro to clean those up. Not usuable outside change_abil
360	* function since some of the values passed to new_draw_info are hardcoded.	262	* function since some of the values passed to new_draw_info are hardcoded.
361	*/	263	*/
362	#define DIFF_MSG(flag, msg1, msg2) \	264	#define DIFF_MSG(flag, msg1, msg2) \
363	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	265	new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
364		266
365	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */	267	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
366		268
367	/* flag is set to 1 if we are applying the object, -1 if we are removing	269	/* flag is set to 1 if we are applying the object, -1 if we are removing
368	* the object.	270	* the object.
369	* It is the calling functions responsibilty to check to see if the object	271	* It is the calling functions responsibilty to check to see if the object
370	* can be applied or not.	272	* can be applied or not.
371	* The main purpose of calling this function is the messages that are	273	* The main purpose of calling this function is the messages that are
372	* displayed - fix_player should really always be called after this when	274	* displayed - update_stats should really always be called after this when
373	* removing an object - that is because it is impossible to know if some object	275	* removing an object - that is because it is impossible to know if some object
374	* is the only source of an attacktype or spell attunement, so this function	276	* is the only source of an attacktype or spell attunement, so this function
375	* will clear the bits, but the player may still have some other object	277	* will clear the bits, but the player may still have some other object
376	* that gives them that ability.	278	* that gives them that ability.
377	*/	279	*/
378	int	280	int
379	change_abil (object *op, object *tmp)	281	change_abil (object *op, object *tmp)
380	{	282	{
381	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;	283	int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
		284	int success = 0;
382	char message[MAX_BUF];	285	char message[MAX_BUF];
383	int potion_max = 0;	286	int potion_max = 0;
384		287
385	/* remember what object was like before it was changed. note that	288	// keep some stats for comparison purposes
386	* refop is a local copy of op only to be used for detecting changes	289	object::flags_t prev_flag = op->flag;
387	* found by fix_player. refop is not a real object	290	MoveType prev_move_type = op->move_type;
388	*/	291	sint16 prev_resist [NROFATTACKS]; // clumsy
389	object_pod refop = *op;	292	assert (sizeof (prev_resist) == sizeof (op->resist));
		293	memcpy (prev_resist, op->resist, sizeof (prev_resist));
390		294
391	if (op->type == PLAYER)	295	if (op->type == PLAYER)
392	{	296	{
393	if (tmp->type == POTION)	297	if (tmp->type == POTION)
394	{	298	{
395	potion_max = 1;	299	potion_max = 1;
		300
396	for (j = 0; j < NUM_STATS; j++)	301	for (int j = 0; j < NUM_STATS; j++)
397	{	302	{
398	int nstat, ostat;	303	int ostat = op->contr->orig_stats.stat (j);
399		304	int i = tmp->stats.stat (j);
400	ostat = get_attr_value (&(op->contr->orig_stats), j);
401	i = get_attr_value (&(tmp->stats), j);
402		305
403	/* nstat is what the stat will be after use of the potion */	306	/* nstat is what the stat will be after use of the potion */
404	nstat = flag * i + ostat;	307	int nstat = flag * i + ostat;
405		308
406	/* Do some bounds checking. While I don't think any	309	/* Do some bounds checking. There is the potential for potions
407	* potions do so right now, there is the potential for potions
408	* that adjust that stat by more than one point, so we need	310	* that adjust that stat by more than one point, so we need
409	* to allow for that.	311	* to allow for that.
410	*/	312	*/
411	if (nstat < 1 && i * flag < 0)	313	if (nstat < 1 && i * flag < 0)
412	nstat = 1;	314	nstat = 1;
413	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))	315	else if (nstat > 20 + op->arch->stats.stat (j))
414	{	316	nstat = 20 + op->arch->stats.stat (j);
415	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);	317
416	}
417	if (nstat != ostat)	318	if (nstat != ostat)
418	{	319	{
419	set_attr_value (&(op->contr->orig_stats), j, nstat);	320	op->contr->orig_stats.stat (j) = nstat;
420	potion_max = 0;	321	potion_max = 0;
421	}	322	}
422	else if (i)	323	else if (i)
423	{	324	{
424	/* potion is useless - player has already hit the natural maximum */	325	/* potion is useless - player has already hit the natural maximum */
425	potion_max = 1;	326	potion_max = 1;
426	}	327	}
427	}	328	}
		329
428	/* This section of code ups the characters normal stats also. I am not	330	/* This section of code ups the characters normal stats also. I am not
429	* sure if this is strictly necessary, being that fix_player probably	331	* sure if this is strictly necessary, being that fix_player probably
430	* recalculates this anyway.	332	* recalculates this anyway.
431	*/	333	*/
432	for (j = 0; j < NUM_STATS; j++)	334	for (int j = 0; j < NUM_STATS; j++)
433	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));	335	change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
		336
434	check_stat_bounds (&(op->stats));	337	check_stat_bounds (&op->stats);
435	} /* end of potion handling code */	338	} /* end of potion handling code */
436	}	339	}
437		340
438	/* reset attributes that fix_player doesn't reset since it doesn't search	341	/* reset attributes that update_stats doesn't reset since it doesn't search
439	* everything to set	342	* everything to set
440	*/	343	*/
441	if (flag == -1)	344	if (flag == -1)
442	{	345	{
443	op->attacktype &= ~tmp->attacktype;	346	op->attacktype &= ~tmp->attacktype;
444	op->path_attuned &= ~tmp->path_attuned;	347	op->path_attuned &= ~tmp->path_attuned;
445	op->path_repelled &= ~tmp->path_repelled;	348	op->path_repelled &= ~tmp->path_repelled;
446	op->path_denied &= ~tmp->path_denied;	349	op->path_denied &= ~tmp->path_denied;
447	/* Presuming here that creatures only have move_type,	350	/* Presuming here that creatures only have move_type,
448	* and not the other move_ fields.	351	* and not the other move_ fields.
449	*/	352	*/
450	op->move_type &= ~tmp->move_type;	353	op->move_type &= ~tmp->move_type;
451	}	354	}
452		355
453	/* call fix_player since op object could have whatever attribute due	356	/* call fix_player since op object could have whatever attribute due
454	* to multiple items. if fix_player always has to be called after	357	* to multiple items. if update_stats always has to be called after
455	* change_ability then might as well call it from here	358	* change_ability then might as well call it from here
456	*/	359	*/
457	fix_player (op);	360	op->update_stats ();
458		361
459	/* Fix player won't add the bows ability to the player, so don't	362	/* update_stats won't add the bows ability to the player, so don't
460	* print out message if this is a bow.	363	* print out message if this is a bow.
461	*/	364	*/
462	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)	365	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
463	{	366	{
464	success = 1;	367	success = 1;
465	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");	368	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
466	}	369	}
467	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))	370
		371	if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
468	{	372	{
469	success = 1;	373	success = 1;
470	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");	374	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
471	}	375	}
472	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))	376
		377	if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
473	{	378	{
474	success = 1;	379	success = 1;
475	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");	380	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
476	}	381	}
477	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))	382
		383	if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
478	{	384	{
479	success = 1;	385	success = 1;
480	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");	386	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
481	}	387	}
		388
482	/* movement type has changed. We don't care about cases where	389	/* movement type has changed. We don't care about cases where
483	* user has multiple items giving the same type appled like we	390	* user has multiple items giving the same type appled like we
484	* used to - that is more work than what we gain, plus messages	391	* used to - that is more work than what we gain, plus messages
485	* can be misleading (a little higher could be miscontrued from	392	* can be misleading (a little higher could be miscontrued from
486	* from fly high)	393	* from fly high)
487	*/	394	*/
488	if (tmp->move_type && op->move_type != refop.move_type)	395	if (tmp->move_type && op->move_type != prev_move_type)
489	{	396	{
490	success = 1;	397	success = 1;
491		398
492	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	399	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
493	* status doesn't make a difference if you are flying high	400	* status doesn't make a difference if you are flying high
494	*/	401	*/
495	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))	402	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
496	{	403	{
497	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");	404	DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
498	}	405	}
499		406
500	if (tmp->move_type & MOVE_FLY_HIGH)	407	if (tmp->move_type & MOVE_FLY_HIGH)
501	{	408	{
502	/* double conditional - second case covers if you have move_fly_low -	409	/* double conditional - second case covers if you have move_fly_low -
503	* in that case, you don't actually land	410	* in that case, you don't actually land
504	*/	411	*/
505	DIFF_MSG (flag, "You soar into the air air!.",	412	DIFF_MSG (flag, "You soar into the air!",
506	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));	413	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
507	}	414	}
		415
508	if (tmp->move_type & MOVE_SWIM)	416	if (tmp->move_type & MOVE_SWIM)
509	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");	417	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
510
511	/* Changing move status may mean you are affected by things you weren't before */
512	check_move_on (op, op);
513	}	418	}
514		419
515	/* becoming UNDEAD... a special treatment for this flag. Only those not	420	/* becoming UNDEAD... a special treatment for this flag. Only those not
516	* originally undead may change their status	421	* originally undead may change their status
517	*/	422	*/
518	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	423	if (!op->arch->flag [FLAG_UNDEAD])
519	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))	424	if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
520	{	425	{
521	success = 1;	426	success = 1;
522	if (flag > 0)	427	if (flag > 0)
523	{	428	{
524	op->race = "undead";	429	op->race = "undead";
525	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");	430	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
526	}	431	}
527	else	432	else
528	{	433	{
529	op->race = op->arch->clone.race;	434	op->race = op->arch->race;
530	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");	435	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
531	}	436	}
532	}	437	}
533		438
534	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))	439	if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
535	{	440	{
536	success = 1;	441	success = 1;
537	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");	442	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
538	}	443	}
539	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))	444
		445	if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
540	{	446	{
541	success = 1;	447	success = 1;
542	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");	448	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
543	}	449	}
		450
544	/* blinded you can tell if more blinded since blinded player has minimal	451	/* blinded you can tell if more blinded since blinded player has minimal
545	* vision	452	* vision
546	*/	453	*/
547	if (QUERY_FLAG (tmp, FLAG_BLIND))	454	if (tmp->flag [FLAG_BLIND])
548	{	455	{
549	success = 1;	456	success = 1;
550	if (flag > 0)	457	if (flag > 0)
551	{	458	{
552	if (QUERY_FLAG (op, FLAG_WIZ))	459	if (op->flag [FLAG_WIZ])
553	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");	460	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
554	else	461	else
555	{	462	{
556	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");	463	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
557	SET_FLAG (op, FLAG_BLIND);	464	op->set_flag (FLAG_BLIND);
558	if (op->type == PLAYER)	465	if (op->type == PLAYER)
559	op->contr->do_los = 1;	466	op->contr->do_los = 1;
560	}	467	}
561	}	468	}
562	else	469	else
563	{	470	{
564	if (QUERY_FLAG (op, FLAG_WIZ))	471	if (op->flag [FLAG_WIZ])
565	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");	472	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
566	else	473	else
567	{	474	{
568	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");	475	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
569	CLEAR_FLAG (op, FLAG_BLIND);	476	op->clr_flag (FLAG_BLIND);
570	if (op->type == PLAYER)	477	if (op->type == PLAYER)
571	op->contr->do_los = 1;	478	op->contr->do_los = 1;
572	}	479	}
573	}	480	}
574	}	481	}
575		482
576	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))	483	if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
577	{	484	{
578	success = 1;	485	success = 1;
579	if (op->type == PLAYER)	486	if (op->type == PLAYER)
580	op->contr->do_los = 1;	487	op->contr->do_los = 1;
581	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");	488	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
582	}	489	}
583		490
584	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))	491	if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
585	{	492	{
586	success = 1;	493	success = 1;
587	if (flag > 0)	494	if (flag > 0)
588	{	495	{
589	if (QUERY_FLAG (op, FLAG_WIZ))	496	if (op->flag [FLAG_WIZ])
590	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");	497	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
591	else	498	else
592	{	499	{
593	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");	500	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
594	if (op->type == PLAYER)	501	if (op->type == PLAYER)
595	op->contr->do_los = 1;	502	op->contr->do_los = 1;
596	}	503	}
597	}	504	}
598	else	505	else
599	{	506	{
600	if (QUERY_FLAG (op, FLAG_WIZ))	507	if (op->flag [FLAG_WIZ])
601	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");	508	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
602	else	509	else
603	{	510	{
604	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");	511	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
605	if (op->type == PLAYER)	512	if (op->type == PLAYER)
…		…
612	{	519	{
613	success = 1;	520	success = 1;
614	DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");	521	DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
615	}	522	}
616		523
		524	if (digest_types [tmp->type])
		525	{
617	if (tmp->stats.hp && op->type == PLAYER)	526	if (tmp->stats.hp && op->type == PLAYER)
618	{	527	{
619	success = 1;	528	success = 1;
620	DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");	529	DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
621	}	530	}
622		531
623	if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL)	532	if (tmp->stats.sp && op->type == PLAYER
624	{	533	&& tmp->type != SKILL && tmp->type != BOW)
		534	{
625	success = 1;	535	success = 1;
626	DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");	536	DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
627	}	537	}
628		538
629	/* for the future when artifacts set this -b.t. */	539	/* for the future when artifacts set this -b.t. */
630	if (tmp->stats.grace && op->type == PLAYER)	540	if (tmp->stats.grace && op->type == PLAYER)
631	{	541	{
632	success = 1;	542	success = 1;
633	DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");	543	DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
634	}	544	}
635		545
636	if (tmp->stats.food && op->type == PLAYER)	546	if (tmp->stats.food && op->type == PLAYER)
637	{	547	{
638	success = 1;	548	success = 1;
639	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");	549	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
		550	}
640	}	551	}
641		552
642	/* Messages for changed resistance */	553	/* Messages for changed resistance */
643	for (i = 0; i < NROFATTACKS; i++)	554	for (int i = 0; i < NROFATTACKS; i++)
644	{	555	{
645	if (i == ATNR_PHYSICAL)	556	if (i == ATNR_PHYSICAL)
646	continue; /* Don't display about armour */	557	continue; /* Don't display about armour */
647		558
648	if (op->resist[i] != refop.resist[i])	559	if (op->resist [i] != prev_resist [i])
649	{	560	{
650	success = 1;	561	success = 1;
		562
651	if (op->resist[i] > refop.resist[i])	563	if (op->resist [i] > prev_resist [i])
652	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);	564	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
653	else	565	else
654	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);	566	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
655		567
656	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);	568	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
657	}	569	}
658	}	570	}
659		571
660	if (tmp->type != EXPERIENCE && !potion_max)	572	if (!potion_max)
661	{
662	for (j = 0; j < NUM_STATS; j++)	573	for (int j = 0; j < NUM_STATS; j++)
663	{	574	if (int i = tmp->stats.stat (j))
664	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
665	{	575	{
666	success = 1;	576	success = 1;
667	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);	577	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
668	}	578	}
669	}	579
670	}
671	return success;	580	return success;
672	}	581	}
673		582
674	/*	583	/*
675	* Stat draining by Vick 930307	584	* Stat draining by Vick 930307
676	* (Feeling evil, I made it work as well now. -Frank 8)	585	* (Feeling evil, I made it work as well now. -Frank 8)
677	*/	586	*/
678
679	void	587	void
680	drain_stat (object *op)	588	object::drain_stat ()
681	{	589	{
682	drain_specific_stat (op, RANDOM () % NUM_STATS);	590	drain_specific_stat (rndm (NUM_STATS));
683	}	591	}
684		592
685	void	593	void
686	drain_specific_stat (object *op, int deplete_stats)	594	object::drain_specific_stat (int deplete_stats)
687	{	595	{
688	object *tmp;	596	object *tmp;
689	archetype *at;	597	archetype *at;
690		598
691	at = archetype::find (ARCH_DEPLETION);	599	at = archetype::find (shstr_depletion);
692	if (!at)	600	if (!at)
693	{	601	{
694	LOG (llevError, "Couldn't find archetype depletion.\n");	602	LOG (llevError, "Couldn't find archetype depletion.\n");
695	return;	603	return;
696	}	604	}
697	else	605	else
698	{	606	{
699	tmp = present_arch_in_ob (at, op);	607	tmp = present_arch_in_ob (at, this);
		608
700	if (!tmp)	609	if (!tmp)
701	{	610	{
702	tmp = arch_to_object (at);	611	tmp = at->instance ();
703	tmp = insert_ob_in_ob (tmp, op);	612	tmp = insert_ob_in_ob (tmp, this);
704	SET_FLAG (tmp, FLAG_APPLIED);	613	tmp->set_flag (FLAG_APPLIED);
705	}	614	}
706	}	615	}
707		616
708	new_draw_info (NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	617	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
709	change_attr_value (&tmp->stats, deplete_stats, -1);	618	change_attr_value (&tmp->stats, deplete_stats, -1);
710	fix_player (op);	619	update_stats ();
711	}	620	}
712		621
713	/*	622	/*
714	* A value of 0 indicates timeout, otherwise change the luck of the object.	623	* A value of 0 indicates timeout, otherwise change the luck of the object.
715	* via an applied bad_luck object.	624	* via an applied bad_luck object.
716	*/	625	*/
717
718	void	626	void
719	change_luck (object *op, int value)	627	object::change_luck (int value)
720	{	628	{
721	object *tmp;
722	archetype *at;
723	int new_luck;
724
725	at = archetype::find ("luck");	629	archetype *at = archetype::find (shstr_luck);
726	if (!at)	630	if (!at)
727	LOG (llevError, "Couldn't find archetype luck.\n");	631	LOG (llevError, "Couldn't find archetype luck.\n");
728	else	632	else
729	{	633	{
730	tmp = present_arch_in_ob (at, op);	634	object *tmp = present_arch_in_ob (at, this);
		635
731	if (!tmp)	636	if (!tmp)
732	{	637	{
733	if (!value)	638	if (!value)
734	return;	639	return;
735	tmp = arch_to_object (at);	640
		641	tmp = at->instance ();
736	tmp = insert_ob_in_ob (tmp, op);	642	tmp = insert_ob_in_ob (tmp, this);
737	SET_FLAG (tmp, FLAG_APPLIED);	643	tmp->set_flag (FLAG_APPLIED);
738	}	644	}
		645
739	if (value)	646	if (value)
740	{	647	{
741	/* Limit the luck value of the bad luck object to +/-100. This	648	/* Limit the luck value of the bad luck object to +/-100. This
742	* (arbitrary) value prevents overflows (both in the bad luck object and	649	* (arbitrary) value prevents overflows (both in the bad luck object and
743	* in op itself).	650	* in op itself).
744	*/	651	*/
745	new_luck = tmp->stats.luck + value;	652	int new_luck = tmp->stats.luck + value;
		653
746	if (new_luck >= -100 && new_luck <= 100)	654	if (new_luck >= -100 && new_luck <= 100)
747	{	655	{
748	op->stats.luck += value;	656	stats.luck += value;
749	tmp->stats.luck = new_luck;	657	tmp->stats.luck = new_luck;
750	}	658	}
751	}	659	}
752	else	660	else
753	{	661	{
754	if (!tmp->stats.luck)	662	if (!tmp->stats.luck)
755	{
756	return;	663	return;
757	}	664
758	/* Randomly change the players luck. Basically, we move it	665	/* Randomly change the players luck. Basically, we move it
759	* back neutral (if greater>0, subtract, otherwise add)	666	* back neutral (if greater>0, subtract, otherwise add)
760	*/	667	*/
761	if (RANDOM () % (FABS (tmp->stats.luck)) >= RANDOM () % 30)	668	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
762	{	669	{
763	int diff = tmp->stats.luck > 0 ? -1 : 1;	670	int diff = tmp->stats.luck > 0 ? -1 : 1;
764		671
765	op->stats.luck += diff;	672	stats.luck += diff;
766	tmp->stats.luck += diff;	673	tmp->stats.luck += diff;
767	}	674	}
768	}	675	}
769	}	676	}
770	}	677	}
771		678
772	/*	679	/*
773	* Subtracts stat-bonuses given by the class which the player has chosen.	680	* Subtracts stat-bonuses given by the class which the player has chosen.
774	*/	681	*/
775
776	void	682	void
777	remove_statbonus (object *op)	683	object::remove_statbonus ()
778	{	684	{
779	op->stats.Str -= op->arch->clone.stats.Str;	685	for (int i = 0; i < NUM_STATS; ++i)
780	op->stats.Dex -= op->arch->clone.stats.Dex;	686	{
781	op->stats.Con -= op->arch->clone.stats.Con;	687	sint8 v = arch->stats.stat (i);
782	op->stats.Wis -= op->arch->clone.stats.Wis;	688	stats.stat (i) -= v;
783	op->stats.Pow -= op->arch->clone.stats.Pow;	689	contr->orig_stats.stat (i) -= v;
784	op->stats.Cha -= op->arch->clone.stats.Cha;	690	}
785	op->stats.Int -= op->arch->clone.stats.Int;
786	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;
787	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;
788	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;
789	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;
790	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;
791	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;
792	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;
793	}	691	}
794		692
795	/*	693	/*
796	* Adds stat-bonuses given by the class which the player has chosen.	694	* Adds stat-bonuses given by the class which the player has chosen.
797	*/	695	*/
798
799	void	696	void
800	add_statbonus (object *op)	697	object::add_statbonus ()
801	{	698	{
802	op->stats.Str += op->arch->clone.stats.Str;	699	for (int i = 0; i < NUM_STATS; ++i)
803	op->stats.Dex += op->arch->clone.stats.Dex;	700	{
804	op->stats.Con += op->arch->clone.stats.Con;	701	sint8 v = arch->stats.stat (i);
805	op->stats.Wis += op->arch->clone.stats.Wis;	702	stats.stat (i) += v;
806	op->stats.Pow += op->arch->clone.stats.Pow;	703	contr->orig_stats.stat (i) += v;
807	op->stats.Cha += op->arch->clone.stats.Cha;	704	}
808	op->stats.Int += op->arch->clone.stats.Int;
809	op->contr->orig_stats.Str += op->arch->clone.stats.Str;
810	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;
811	op->contr->orig_stats.Con += op->arch->clone.stats.Con;
812	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;
813	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;
814	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;
815	op->contr->orig_stats.Int += op->arch->clone.stats.Int;
816	}	705	}
		706
		707	static struct copy_flags : object::flags_t
		708	{
		709	copy_flags ()
		710	{
		711	set (FLAG_LIFESAVE);
		712	set (FLAG_REFL_SPELL);
		713	set (FLAG_REFL_MISSILE);
		714	set (FLAG_STEALTH);
		715	set (FLAG_XRAYS);
		716	set (FLAG_BLIND);
		717	set (FLAG_SEE_IN_DARK);
		718	}
		719	} copy_flags;
817		720
818	/*	721	/*
819	* Updates all abilities given by applied objects in the inventory	722	* Updates all abilities given by applied objects in the inventory
820	* of the given object. Note: This function works for both monsters	723	* of the given object. Note: This function works for both monsters
821	* and players; the "player" in the name is purely an archaic inheritance.	724	* and players; the "player" in the name is purely an archaic inheritance.
822	* This functions starts from base values (archetype or player object)	725	* This functions starts from base values (archetype or player object)
823	* and then adjusts them according to what the player has equipped.	726	* and then adjusts them according to what the player has equipped.
824	*/	727	*
825
826	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	728	* July 95 - inserted stuff to handle new skills/exp system - b.t.
827	spell system split, grace points now added to system --peterm	729	* spell system split, grace points now added to system --peterm
828	*/	730	*/
829
830	void	731	void
831	fix_player (object *op)	732	object::update_stats ()
832	{	733	{
833	int i, j;
834	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;	734	float max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
835	int weapon_weight = 0, weapon_speed = 0;	735	weight_t weapon_weight = 0;
		736	int weapon_speed = 0;
836	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;	737	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
837	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	738	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
838	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;	739	object *grace_obj = NULL, *mana_obj = NULL, *tmp;
		740	float old_speed = speed;
		741	int stat_sum [NUM_STATS];
		742
		743	MoveType move_type; // we use change_move_type to change it, so use a local copy
839		744
840	/* First task is to clear all the values back to their original values */	745	/* First task is to clear all the values back to their original values */
841	if (op->type == PLAYER)	746	if (type == PLAYER)
842	{	747	{
		748	contr->delayed_update = false;
		749
843	for (i = 0; i < NUM_STATS; i++)	750	for (int i = 0; i < NUM_STATS; i++)
844	{	751	stat_sum [i] = contr->orig_stats.stat (i);
845	set_attr_value (&(op->stats), i, get_attr_value (&(op->contr->orig_stats), i));	752
846	}
847	if (settings.spell_encumbrance == TRUE)	753	if (settings.spell_encumbrance == TRUE)
848	op->contr->encumbrance = 0;	754	contr->encumbrance = 0;
849		755
850	op->attacktype = 0;	756	attacktype = 0;
		757
851	op->contr->digestion = 0;	758	contr->digestion = 0;
852	op->contr->gen_hp = 0;	759	contr->gen_hp = 0;
853	op->contr->gen_sp = 0;	760	contr->gen_sp = 0;
854	op->contr->gen_grace = 0;	761	contr->gen_grace = 0;
855	op->contr->gen_sp_armour = 10;	762	contr->gen_sp_armour = 10;
856	op->contr->item_power = 0;	763	contr->item_power = 0;
857
858	/* Don't clobber all the range_ values. range_golem otherwise
859	* gets reset for no good reason, and we don't want to reset
860	* range_magic (what spell is readied). These three below
861	* well get filled in based on what the player has equipped.
862	*/
863	op->contr->ranges[range_bow] = NULL;
864	op->contr->ranges[range_misc] = NULL;
865	op->contr->ranges[range_skill] = NULL;
866	}	764	}
867	memcpy (op->body_used, op->body_info, sizeof (op->body_info));
868		765
		766	for (int i = NUM_BODY_LOCATIONS; i--; )
		767	slot[i].used = slot[i].info;
		768
869	op->slaying = 0;	769	slaying = 0;
870		770
871	if (!QUERY_FLAG (op, FLAG_WIZ))	771	if (!this->flag [FLAG_WIZ])
872	{
873	CLEAR_FLAG (op, FLAG_XRAYS);
874	CLEAR_FLAG (op, FLAG_MAKE_INVIS);
875	}	772	{
		773	this->clr_flag (FLAG_XRAYS);
		774	this->clr_flag (FLAG_MAKE_INVIS);
		775	}
876		776
877	CLEAR_FLAG (op, FLAG_LIFESAVE);	777	this->clr_flag (FLAG_LIFESAVE);
878	CLEAR_FLAG (op, FLAG_STEALTH);	778	this->clr_flag (FLAG_STEALTH);
879	CLEAR_FLAG (op, FLAG_BLIND);	779	this->clr_flag (FLAG_BLIND);
880	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
881	CLEAR_FLAG (op, FLAG_REFL_SPELL);
882	if (!QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
883	CLEAR_FLAG (op, FLAG_REFL_MISSILE);
884	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
885	CLEAR_FLAG (op, FLAG_UNDEAD);
886	if (!QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
887	CLEAR_FLAG (op, FLAG_SEE_IN_DARK);
888		780
889	op->path_attuned = op->arch->clone.path_attuned;	781	if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
890	op->path_repelled = op->arch->clone.path_repelled;	782	if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
891	op->path_denied = op->arch->clone.path_denied;	783	if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
892	op->glow_radius = op->arch->clone.glow_radius;	784	if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
893	op->move_type = op->arch->clone.move_type;	785
894	op->chosen_skill = NULL;	786	path_attuned = arch->path_attuned;
		787	path_repelled = arch->path_repelled;
		788	path_denied = arch->path_denied;
		789	glow_radius = arch->glow_radius;
		790	move_type = arch->move_type;
895		791
896	/* initializing resistances from the values in player/monster's	792	/* initializing resistances from the values in player/monster's
897	* archetype clone	793	* archetype clone
898	*/	794	*/
899	memcpy (&op->resist, &op->arch->clone.resist, sizeof (op->resist));	795	memcpy (&resist, &arch->resist, sizeof (resist));
900		796
901	for (i = 0; i < NROFATTACKS; i++)	797	for (int i = 0; i < NROFATTACKS; i++)
902	{	798	{
903	if (op->resist[i] > 0)	799	if (resist[i] > 0)
904	prot[i] = op->resist[i], vuln[i] = 0;	800	prot[i] = resist[i], vuln[i] = 0;
905	else	801	else
906	vuln[i] = -(op->resist[i]), prot[i] = 0;	802	vuln[i] = -resist[i], prot[i] = 0;
		803
907	potion_resist[i] = 0;	804	potion_resist[i] = -1000;
908	}	805	}
909		806
910	wc = op->arch->clone.stats.wc;	807	wc = arch->stats.wc;
911	op->stats.dam = op->arch->clone.stats.dam;	808	stats.dam = arch->stats.dam;
912		809
913	/* for players which cannot use armour, they gain AC -1 per 3 levels,	810	/* for players which cannot use armour, they gain AC -1 per 3 levels,
914	* plus a small amount of physical resist, those poor suckers. ;)	811	* plus a small amount of physical resist, those poor suckers. ;)
915	* the fact that maxlevel is factored in could be considered sort of bogus -	812	* the fact that maxlevel is factored in could be considered sort of bogus -
916	* we should probably give them some bonus and cap it off - otherwise,	813	* we should probably give them some bonus and cap it off - otherwise,
917	* basically, if a server updates its max level, these playes may find	814	* basically, if a server updates its max level, these playes may find
918	* that their protection from physical goes down	815	* that their protection from physical goes down
919	*/	816	*/
920	if (!QUERY_FLAG (op, FLAG_USE_ARMOUR) && op->type == PLAYER)	817	if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
921	{	818	{
922	ac = MAX (-10, op->arch->clone.stats.ac - op->level / 3);	819	ac = max (-10, arch->stats.ac - level / 3);
923	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * op->level / settings.max_level)) / 100;	820	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
924	}	821	}
925	else	822	else
926	ac = op->arch->clone.stats.ac;	823	ac = arch->stats.ac;
927		824
928	op->stats.luck = op->arch->clone.stats.luck;	825	stats.luck = arch->stats.luck;
929	op->speed = op->arch->clone.speed;	826	speed = arch->speed;
		827
		828	chosen_skill = 0;
930		829
931	/* OK - we've reset most all the objects attributes to sane values.	830	/* OK - we've reset most all the objects attributes to sane values.
932	* now go through and make adjustments for what the player has equipped.	831	* now go through and make adjustments for what the player has equipped.
933	*/	832	*/
934
935	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	833	for (tmp = inv; tmp; tmp = tmp->below)
936	{	834	{
937	/* See note in map.c:update_position about making this additive
938	* since light sources are never applied, need to put check here.
939	*/
940	if (tmp->glow_radius > op->glow_radius)
941	op->glow_radius = tmp->glow_radius;
942
943	/* This happens because apply_potion calls change_abil with the potion	835	/* This happens because apply_potion calls change_abil with the potion
944	* applied so we can tell the player what chagned. But change_abil	836	* applied so we can tell the player what changed. But change_abil
945	* then calls this function.	837	* then calls this function.
946	*/	838	*/
947	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)	839	if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
948	{
949	continue;	840	continue;
950	}	841
		842	glow_radius += tmp->glow_radius;
951		843
952	/* For some things, we don't care what is equipped */	844	/* For some things, we don't care what is equipped */
953	if (tmp->type == SKILL)	845	if (tmp->type == SKILL)
954	{	846	{
955	/* Want to take the highest skill here. */	847	/* Want to take the highest skill here. */
…		…
958	if (!mana_obj)	850	if (!mana_obj)
959	mana_obj = tmp;	851	mana_obj = tmp;
960	else if (tmp->level > mana_obj->level)	852	else if (tmp->level > mana_obj->level)
961	mana_obj = tmp;	853	mana_obj = tmp;
962	}	854	}
		855
963	if (IS_GRACE_SKILL (tmp->subtype))	856	if (IS_GRACE_SKILL (tmp->subtype))
964	{	857	{
965	if (!grace_obj)	858	if (!grace_obj)
966	grace_obj = tmp;	859	grace_obj = tmp;
967	else if (tmp->level > grace_obj->level)	860	else if (tmp->level > grace_obj->level)
968	grace_obj = tmp;	861	grace_obj = tmp;
969	}	862	}
970	}	863	}
971		864
972	/* Container objects are not meant to adjust a players, but other applied	865	/* Container objects are not meant to adjust players, but other applied
973	* objects need to make adjustments.	866	* objects need to make adjustments.
974	* This block should handle all player specific changes	867	* This block should handle all player specific changes
975	* The check for Praying is a bit of a hack - god given bonuses are put	868	* The check for Praying is a bit of a hack - god given bonuses are put
976	* in the praying skill, and the player should always get those.	869	* in the praying skill, and the player should always get those.
977	* It also means we need to put in additional checks for applied below,	870	* It also means we need to put in additional checks for applied below,
978	* because the skill shouldn't count against body positions being used	871	* because the skill shouldn't count against body positions being used
979	* up, etc.	872	* up, etc.
980	*/	873	*/
981	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||	874	if ((tmp->flag [FLAG_APPLIED]
		875	&& tmp->type != CONTAINER
		876	&& tmp->type != CLOSE_CON
		877	&& tmp->type != SPELL)
982	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))	878	|| (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
983	{	879	{
984	if (op->type == PLAYER)	880	if (type == PLAYER)
985	{	881	{
986	if (tmp->type == BOW)	882	contr->item_power += tmp->item_power;
987	op->contr->ranges[range_bow] = tmp;
988		883
989	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
990	op->contr->ranges[range_misc] = tmp;
991
992	for (i = 0; i < NUM_STATS; i++)	884	for (int i = 0; i < NUM_STATS; i++)
993	change_attr_value (&(op->stats), i, get_attr_value (&(tmp->stats), i));	885	stat_sum [i] += tmp->stats.stat (i);
994		886
995	/* these are the items that currently can change digestion, regeneration,	887	if (digest_types [tmp->type])
996	* spell point recovery and mana point recovery. Seems sort of an arbitary
997	* list, but other items store other info into stats array.
998	*/
999	if ((tmp->type == EXPERIENCE) || (tmp->type == WEAPON) ||
1000	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
1001	(tmp->type == SHIELD) || (tmp->type == RING) ||
1002	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
1003	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
1004	(tmp->type == BRACERS) || (tmp->type == CLOAK) || (tmp->type == DISEASE) || (tmp->type == FORCE) || (tmp->type == SKILL))
1005	{	888	{
1006	op->contr->digestion += tmp->stats.food;	889	contr->digestion += tmp->stats.food;
1007	op->contr->gen_hp += tmp->stats.hp;	890	contr->gen_hp += tmp->stats.hp;
		891	if (tmp->type != BOW) // ugly exception for bows
1008	op->contr->gen_sp += tmp->stats.sp;	892	contr->gen_sp += tmp->stats.sp;
1009	op->contr->gen_grace += tmp->stats.grace;	893	contr->gen_grace += tmp->stats.grace;
1010	op->contr->gen_sp_armour += tmp->gen_sp_armour;	894	contr->gen_sp_armour += tmp->gen_sp_armour;
1011	op->contr->item_power += tmp->item_power;
1012	}	895	}
1013	} /* if this is a player */	896	} /* if this is a player */
		897	else
		898	{
		899	if (tmp->type == WEAPON)
		900	current_weapon = tmp;
		901	}
1014		902
1015	/* Update slots used for items */	903	/* Update slots used for items */
1016	if (QUERY_FLAG (tmp, FLAG_APPLIED))	904	if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1017	{
1018	for (i = 0; i < NUM_BODY_LOCATIONS; i++)	905	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1019	op->body_used[i] += tmp->body_info[i];	906	slot[i].used += tmp->slot[i].info;
1020	}
1021		907
1022	if (tmp->type == SYMPTOM)	908	if (tmp->type == SYMPTOM)
1023	{
1024	speed_reduce_from_disease = tmp->last_sp / 100.0;	909	min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1025	if (speed_reduce_from_disease == 0)
1026	speed_reduce_from_disease = 1;
1027	}
1028		910
1029	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	911	/* Pos. and neg. protections are counted separate (-> pro/vuln).
1030	* (Negative protections are calculated extactly like positive.)	912	* (Negative protections are calculated exactly like positive.)
1031	* Resistance from potions are treated special as well. If there's	913	* Resistance from potions are treated special as well. If there's
1032	* more than one potion-effect, the bigger prot.-value is taken.	914	* more than one potion-effect, the bigger prot.-value is taken.
1033	*/	915	*/
		916	if (tmp->type == POTION_EFFECT)
		917	for (int i = 0; i < NROFATTACKS; i++)
		918	max_it (potion_resist[i], tmp->resist[i]);
1034	if (tmp->type != POTION)	919	else if (tmp->type != POTION)
		920	for (int i = 0; i < NROFATTACKS; i++)
		921	if (tmp->resist[i] > 0)
		922	prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
		923	else if (tmp->resist[i] < 0)
		924	vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
		925
		926	/* There may be other things that should not adjust the attacktype */
		927	if (tmp->type != SYMPTOM)
1035	{	928	{
1036	for (i = 0; i < NROFATTACKS; i++)	929	attacktype |= tmp->attacktype;
1037	{	930	path_attuned |= tmp->path_attuned;
1038	/* Potential for cursed potions, in which case we just can use	931	path_repelled |= tmp->path_repelled;
1039	* a straight MAX, as potion_resist is initialized to zero.	932	path_denied |= tmp->path_denied;
1040	*/	933	move_type |= tmp->move_type;
1041	if (tmp->type == POTION_EFFECT)	934	stats.luck += tmp->stats.luck;
1042	{
1043	if (potion_resist[i])
1044	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1045	else
1046	potion_resist[i] = tmp->resist[i];
1047	}
1048	else if (tmp->resist[i] > 0)
1049	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1050	else if (tmp->resist[i] < 0)
1051	vuln[i] += ((100 - vuln[i]) * (-tmp->resist[i])) / 100;
1052	}
1053	}	935	}
1054		936
1055	/* There may be other things that should not adjust the attacktype */	937	flag |= tmp->flag & copy_flags;
1056	if (tmp->type != BOW && tmp->type != SYMPTOM)
1057	op->attacktype |= tmp->attacktype;
1058		938
1059	op->path_attuned |= tmp->path_attuned;	939	if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
1060	op->path_repelled |= tmp->path_repelled;	940	this->set_flag (FLAG_UNDEAD);
1061	op->path_denied |= tmp->path_denied;
1062	op->stats.luck += tmp->stats.luck;
1063	op->move_type |= tmp->move_type;
1064		941
1065	if (QUERY_FLAG (tmp, FLAG_LIFESAVE))	942	//TODO: copy_flags?
1066	SET_FLAG (op, FLAG_LIFESAVE);	943	if (tmp->flag [FLAG_MAKE_INVIS])
1067	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL))
1068	SET_FLAG (op, FLAG_REFL_SPELL);
1069	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE))
1070	SET_FLAG (op, FLAG_REFL_MISSILE);
1071	if (QUERY_FLAG (tmp, FLAG_STEALTH))
1072	SET_FLAG (op, FLAG_STEALTH);
1073	if (QUERY_FLAG (tmp, FLAG_XRAYS))
1074	SET_FLAG (op, FLAG_XRAYS);
1075	if (QUERY_FLAG (tmp, FLAG_BLIND))
1076	SET_FLAG (op, FLAG_BLIND);
1077	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK))
1078	SET_FLAG (op, FLAG_SEE_IN_DARK);
1079
1080	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
1081	SET_FLAG (op, FLAG_UNDEAD);
1082
1083	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1084	{	944	{
1085	SET_FLAG (op, FLAG_MAKE_INVIS);	945	set_flag (FLAG_MAKE_INVIS);
1086	op->invisible = 1;	946	invisible = 1;
1087	}	947	}
1088		948
1089	if (tmp->stats.exp && tmp->type != SKILL)	949	if (tmp->stats.exp && tmp->type != SKILL)
1090	{	950	{
1091	if (tmp->stats.exp > 0)	951	if (tmp->stats.exp > 0)
1092	{	952	{
1093	added_speed += (float) tmp->stats.exp / 3.0;	953	added_speed += tmp->stats.exp / 3.f;
1094	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;	954	bonus_speed += tmp->stats.exp / 3.f + 1.f;
1095	}	955	}
1096	else	956	else
1097	added_speed += (float) tmp->stats.exp;	957	added_speed += tmp->stats.exp;
1098	}	958	}
1099		959
1100	switch (tmp->type)	960	switch (tmp->type)
1101	{	961	{
1102	/* skills modifying the character -b.t. */
1103	/* for all skills and skill granting objects */
1104	case SKILL:	962	case SKILL:
1105	if (!QUERY_FLAG (tmp, FLAG_APPLIED))	963	{
		964	// some skills will end up here without counting as "applied"
		965	if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1106	break;	966	break;
1107		967
1108	if (IS_COMBAT_SKILL (tmp->subtype))
1109	wc_obj = tmp;
1110
1111	if (op->chosen_skill)	968	if (chosen_skill)
		969	{
1112	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);	970	LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
		971	&name, &chosen_skill->name, &tmp->name);
1113		972
		973	tmp->flag [FLAG_APPLIED] = false;
		974	update_stats ();
		975	return;
		976	}
		977
1114	op->chosen_skill = tmp;	978	chosen_skill = tmp;
1115		979
1116	if (tmp->stats.dam > 0)	980	if (tmp->stats.dam > 0)
1117	{ /* skill is a 'weapon' */	981	{ /* skill is a 'weapon' */
1118	if (!QUERY_FLAG (op, FLAG_READY_WEAPON))	982	if (!this->flag [FLAG_READY_WEAPON])
1119	weapon_speed = (int) WEAPON_SPEED (tmp);	983	weapon_speed = max (0, WEAPON_SPEED (tmp));
1120	if (weapon_speed < 0)	984
1121	weapon_speed = 0;
1122	weapon_weight = tmp->weight;	985	weapon_weight = tmp->weight;
1123	op->stats.dam += tmp->stats.dam * (1 + (op->chosen_skill->level / 9));	986	stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
		987
1124	if (tmp->magic)	988	if (tmp->magic)
1125	op->stats.dam += tmp->magic;	989	stats.dam += tmp->magic;
1126	}	990	}
1127		991
1128	if (tmp->stats.wc)	992	if (tmp->stats.wc)
1129	wc -= (tmp->stats.wc + tmp->magic);	993	wc -= tmp->stats.wc + tmp->magic;
1130		994
1131	if (tmp->slaying != NULL)	995	if (tmp->slaying)
1132	op->slaying = tmp->slaying;	996	slaying = tmp->slaying;
1133		997
1134	if (tmp->stats.ac)	998	if (tmp->stats.ac)
1135	ac -= (tmp->stats.ac + tmp->magic);	999	ac -= tmp->stats.ac + tmp->magic;
		1000
1136	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1001	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1137	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1002	contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
		1003	}
1138		1004
1139	if (op->type == PLAYER)
1140	op->contr->ranges[range_skill] = op;
1141	break;	1005	break;
1142		1006
1143	case SKILL_TOOL:
1144	if (op->chosen_skill)
1145	{
1146	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &op->name);
1147	}
1148	op->chosen_skill = tmp;
1149	if (op->type == PLAYER)
1150	op->contr->ranges[range_skill] = op;
1151	break;
1152
1153	case SHIELD:	1007	case SHIELD:
1154	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1008	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1155	op->contr->encumbrance += (int) tmp->weight / 2000;	1009	contr->encumbrance += weight_to_kg_approx (tmp->weight) >> 1;
		1010	//FALLTHROUGH
1156	case RING:	1011	case RING:
1157	case AMULET:	1012	case AMULET:
1158	case GIRDLE:	1013	case GIRDLE:
1159	case HELMET:	1014	case HELMET:
1160	case BOOTS:	1015	case BOOTS:
1161	case GLOVES:	1016	case GLOVES:
1162	case CLOAK:	1017	case CLOAK:
1163	if (tmp->stats.wc)	1018	if (tmp->stats.wc)
1164	wc -= (tmp->stats.wc + tmp->magic);	1019	wc -= tmp->stats.wc + tmp->magic;
		1020
1165	if (tmp->stats.dam)	1021	if (tmp->stats.dam)
1166	op->stats.dam += (tmp->stats.dam + tmp->magic);	1022	stats.dam += tmp->stats.dam + tmp->magic;
		1023
1167	if (tmp->stats.ac)	1024	if (tmp->stats.ac)
1168	ac -= (tmp->stats.ac + tmp->magic);	1025	ac -= tmp->stats.ac + tmp->magic;
		1026
1169	break;	1027	break;
1170		1028
		1029	case RANGED:
		1030	case BOW:
1171	case WEAPON:	1031	case WEAPON:
1172	wc -= (tmp->stats.wc + tmp->magic);	1032	wc -= tmp->stats.wc + tmp->magic;
		1033
1173	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)	1034	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1174	ac -= tmp->stats.ac + tmp->magic;	1035	ac -= tmp->stats.ac + tmp->magic;
		1036
1175	op->stats.dam += (tmp->stats.dam + tmp->magic);	1037	stats.dam += tmp->stats.dam + tmp->magic;
1176	weapon_weight = tmp->weight;	1038	weapon_weight = tmp->weight;
1177	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;	1039	weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
		1040
1178	if (weapon_speed < 0)	1041	if (weapon_speed < 0)
1179	weapon_speed = 0;	1042	weapon_speed = 0;
		1043
1180	op->slaying = tmp->slaying;	1044	slaying = tmp->slaying;
		1045
1181	/* If there is desire that two handed weapons should do	1046	/* If there is desire that two handed weapons should do
1182	* extra strength damage, this is where the code should	1047	* extra strength damage, this is where the code should
1183	* go.	1048	* go.
1184	*/	1049	*/
1185	op->current_weapon = tmp;	1050
1186	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1051	if (type == PLAYER)
1187	op->contr->encumbrance += (int) 3 *tmp->weight / 1000;	1052	if (settings.spell_encumbrance)
		1053	contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
1188		1054
1189	break;	1055	break;
1190		1056
1191	case ARMOUR: /* Only the best of these three are used: */	1057	case ARMOUR: /* Only the best of these three are used: */
1192	if (settings.spell_encumbrance == TRUE && op->type == PLAYER)	1058	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1193	op->contr->encumbrance += (int) tmp->weight / 1000;	1059	contr->encumbrance += weight_to_kg_approx (tmp->weight);
1194		1060
1195	case BRACERS:	1061	case BRACERS:
1196	case FORCE:	1062	case FORCE:
1197	if (tmp->stats.wc)	1063	if (tmp->stats.wc)
1198	{	1064	{
…		…
1202	best_wc = tmp->stats.wc + tmp->magic;	1068	best_wc = tmp->stats.wc + tmp->magic;
1203	}	1069	}
1204	else	1070	else
1205	wc += tmp->stats.wc + tmp->magic;	1071	wc += tmp->stats.wc + tmp->magic;
1206	}	1072	}
		1073
1207	if (tmp->stats.ac)	1074	if (tmp->stats.ac)
1208	{	1075	{
1209	if (best_ac < tmp->stats.ac + tmp->magic)	1076	if (best_ac < tmp->stats.ac + tmp->magic)
1210	{	1077	{
1211	ac += best_ac; /* Remove last bonus */	1078	ac += best_ac; /* Remove last bonus */
1212	best_ac = tmp->stats.ac + tmp->magic;	1079	best_ac = tmp->stats.ac + tmp->magic;
1213	}	1080	}
1214	else /* To nullify the below effect */	1081	else /* To nullify the below effect */
1215	ac += tmp->stats.ac + tmp->magic;	1082	ac += tmp->stats.ac + tmp->magic;
1216	}	1083	}
		1084
1217	if (tmp->stats.wc)	1085	if (tmp->stats.wc)
1218	wc -= (tmp->stats.wc + tmp->magic);	1086	wc -= tmp->stats.wc + tmp->magic;
		1087
1219	if (tmp->stats.ac)	1088	if (tmp->stats.ac)
1220	ac -= (tmp->stats.ac + tmp->magic);	1089	ac -= tmp->stats.ac + tmp->magic;
1221	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)	1090
		1091	if (ARMOUR_SPEED (tmp))
1222	max = ARMOUR_SPEED (tmp) / 10.0;	1092	min_it (max_speed, ARMOUR_SPEED (tmp) / 10.f);
		1093
1223	break;	1094	break;
1224	} /* switch tmp->type */	1095	} /* switch tmp->type */
1225	} /* item is equipped */	1096	} /* item is equipped */
1226	} /* for loop of items */	1097	} /* for loop of items */
		1098
		1099	min_it (glow_radius, MAX_LIGHT_RADIUS);
1227		1100
1228	/* We've gone through all the objects the player has equipped. For many things, we	1101	/* We've gone through all the objects the player has equipped. For many things, we
1229	* have generated intermediate values which we now need to assign.	1102	* have generated intermediate values which we now need to assign.
1230	*/	1103	*/
1231		1104
…		…
1233	* If there is an uncursed potion in effect, granting more protection	1106	* If there is an uncursed potion in effect, granting more protection
1234	* than that, we take: 'total resistance = resistance from potion'.	1107	* than that, we take: 'total resistance = resistance from potion'.
1235	* If there is a cursed (and no uncursed) potion in effect, we take	1108	* If there is a cursed (and no uncursed) potion in effect, we take
1236	* 'total resistance = vulnerability from cursed potion'.	1109	* 'total resistance = vulnerability from cursed potion'.
1237	*/	1110	*/
1238	for (i = 0; i < NROFATTACKS; i++)	1111	for (int i = 0; i < NROFATTACKS; i++)
1239	{	1112	{
1240	op->resist[i] = prot[i] - vuln[i];	1113	resist[i] = prot[i] - vuln[i];
1241	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) || (potion_resist[i] < 0)))	1114
		1115	if (potion_resist[i] != -1000
		1116	&& (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1242	op->resist[i] = potion_resist[i];	1117	resist[i] = potion_resist[i];
		1118	}
		1119
		1120	if (type == PLAYER)
1243	}	1121	{
		1122	// clamp various player stats
		1123	for (int i = 0; i < NUM_STATS; ++i)
		1124	stats.stat (i) = stat_sum [i];
1244		1125
		1126	check_stat_bounds (&stats);
		1127
		1128	contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
		1129
1245	/* Figure out the players sp/mana/hp totals. */	1130	/* Figure out the players sp/mana/hp totals. */
1246	if (op->type == PLAYER)
1247	{
1248	int pl_level;	1131	int pl_level;
1249		1132
1250	check_stat_bounds (&(op->stats));
1251	pl_level = op->level;
1252
1253	if (pl_level < 1)
1254	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */	1133	pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1255		1134
1256	/* You basically get half a con bonus/level. But we do take into account rounding,	1135	/* You basically get half a con bonus/level. But we do take into account rounding,
1257	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1136	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1258	*/	1137	*/
1259	for (i = 1, op->stats.maxhp = 0; i <= pl_level && i <= 10; i++)	1138	stats.maxhp = 0;
		1139	for (int i = 1; i <= min (10, pl_level); i++)
1260	{	1140	{
1261	j = op->contr->levhp[i] + con_bonus[op->stats.Con] / 2;	1141	int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1142
1262	if (i % 2 && con_bonus[op->stats.Con] % 2)	1143	if (i % 2 && con_bonus[stats.Con] % 2)
1263	{
1264	if (con_bonus[op->stats.Con] > 0)	1144	if (con_bonus[stats.Con] > 0)
1265	j++;	1145	j++;
1266	else	1146	else
1267	j--;	1147	j--;
1268	}	1148
1269	op->stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */	1149	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1270	}	1150	}
1271		1151
1272	for (i = 11; i <= op->level; i++)	1152	stats.maxhp += 2 * max (0, level - 10);
1273	op->stats.maxhp += 2;
1274		1153
1275	if (op->stats.hp > op->stats.maxhp)	1154	if (stats.hp > stats.maxhp)
1276	op->stats.hp = op->stats.maxhp;	1155	stats.hp = stats.maxhp;
1277		1156
1278	/* Sp gain is controlled by the level of the player's	1157	/* Sp gain is controlled by the level of the player's
1279	* relevant experience object (mana_obj, see above)	1158	* relevant experience object (mana_obj, see above)
1280	*/	1159	*/
1281	/* following happen when skills system is not used */	1160	/* following happen when skills system is not used */
1282	if (!mana_obj)	1161	if (!mana_obj)
1283	mana_obj = op;	1162	mana_obj = this;
		1163
1284	if (!grace_obj)	1164	if (!grace_obj)
1285	grace_obj = op;	1165	grace_obj = this;
		1166
1286	/* set maxsp */	1167	/* set maxsp */
1287	if (!mana_obj || !mana_obj->level || op->type != PLAYER)	1168	if (!mana_obj || !mana_obj->level || type != PLAYER)
1288	mana_obj = op;	1169	mana_obj = this;
1289		1170
1290	if (mana_obj == op && op->type == PLAYER)	1171	if (mana_obj == this && type == PLAYER)
1291	{
1292	op->stats.maxsp = 1;	1172	stats.maxsp = 1;
1293	}
1294	else	1173	else
1295	{	1174	{
1296	sp_tmp = 0.0;	1175	float sp_tmp = 0.f;
		1176
1297	for (i = 1; i <= mana_obj->level && i <= 10; i++)	1177	for (int i = 1; i <= min (10, mana_obj->level); i++)
1298	{	1178	{
1299	float stmp;	1179	float stmp;
1300		1180
1301	/* Got some extra bonus at first level */	1181	/* Got some extra bonus at first level */
1302	if (i < 2)	1182	if (i < 2)
1303	{
1304	stmp = op->contr->levsp[i] + ((2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 6.0);	1183	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1305	}
1306	else	1184	else
1307	{
1308	stmp = (float) op->contr->levsp[i] + (2.0 * (float) sp_bonus[op->stats.Pow] + (float) sp_bonus[op->stats.Int]) / 12.0;	1185	stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1309	}	1186
1310	if (stmp < 1.0)
1311	stmp = 1.0;
1312	sp_tmp += stmp;	1187	sp_tmp += max (1.f, stmp);
1313	}	1188	}
1314	op->stats.maxsp = (int) sp_tmp;
1315		1189
1316	for (i = 11; i <= mana_obj->level; i++)	1190	stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1317	op->stats.maxsp += 2;
1318	}	1191	}
		1192
1319	/* Characters can get their sp supercharged via rune of transferrance */	1193	/* Characters can get their sp supercharged via rune of transferrance */
1320	if (op->stats.sp > op->stats.maxsp * 2)	1194	stats.sp = min (stats.sp, stats.maxsp * 2);
1321	op->stats.sp = op->stats.maxsp * 2;
1322		1195
1323	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1196	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1324	if (!grace_obj || !grace_obj->level || op->type != PLAYER)	1197	if (!grace_obj || !grace_obj->level || type != PLAYER)
1325	grace_obj = op;	1198	grace_obj = this;
1326		1199
1327	if (grace_obj == op && op->type == PLAYER)	1200	if (grace_obj == this && type == PLAYER)
1328	{
1329	op->stats.maxgrace = 1;	1201	stats.maxgrace = 1;
1330	}
1331	else	1202	else
1332	{	1203	{
1333	/* store grace in a float - this way, the divisions below don't create	1204	/* store grace in a float - this way, the divisions below don't create
1334	* big jumps when you go from level to level - with int's, it then	1205	* big jumps when you go from level to level - with int's, it then
1335	* becomes big jumps when the sums of the bonuses jump to the next	1206	* becomes big jumps when the sums of the bonuses jump to the next
1336	* step of 8 - with floats, even fractional ones are useful.	1207	* step of 8 - with floats, even fractional ones are useful.
1337	*/	1208	*/
1338	sp_tmp = 0.0;	1209	float sp_tmp = 0.f;
1339	for (i = 1, op->stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)	1210
		1211	for (int i = 1; i <= min (10, grace_obj->level); i++)
1340	{	1212	{
1341	float grace_tmp = 0.0;	1213	float grace_tmp = 0.f;
1342		1214
1343	/* Got some extra bonus at first level */	1215	/* Got some extra bonus at first level */
1344	if (i < 2)	1216	if (i < 2)
1345	{	1217	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1346	grace_tmp = op->contr->levgrace[i] + (((float) grace_bonus[op->stats.Pow] +
1347	2.0 * (float) grace_bonus[op->stats.Wis]) / 6.0);
1348	}
1349	else	1218	else
1350	{	1219	grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1351	grace_tmp = (float) op->contr->levgrace[i]	1220
1352	+ ((float) grace_bonus[op->stats.Pow] + 2.0 * (float) grace_bonus[op->stats.Wis]) / 12.0;
1353	}
1354	if (grace_tmp < 1.0)
1355	grace_tmp = 1.0;
1356	sp_tmp += grace_tmp;	1221	sp_tmp += max (1.f, grace_tmp);
1357	}	1222	}
1358	op->stats.maxgrace = (int) sp_tmp;
1359		1223
1360	/* two grace points per level after 11 */	1224	/* two grace points per level after 10 */
1361	for (i = 11; i <= grace_obj->level; i++)	1225	stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1362	op->stats.maxgrace += 2;
1363	}	1226	}
		1227
1364	/* No limit on grace vs maxgrace */	1228	/* No limit on grace vs maxgrace */
1365		1229
1366	if (op->contr->braced)	1230	if (contr->braced)
1367	{	1231	{
1368	ac += 2;	1232	ac += 2;
1369	wc += 4;	1233	wc += 4;
1370	}	1234	}
1371	else	1235	else
1372	ac -= dex_bonus[op->stats.Dex];	1236	ac -= dex_bonus[stats.Dex];
1373		1237
1374	/* In new exp/skills system, wc bonuses are related to	1238	/* In new exp/skills system, wc bonuses are related to
1375	* the players level in a relevant exp object (wc_obj)	1239	* the players level in a relevant exp object (wc_obj)
1376	* not the general player level -b.t.	1240	* not the general player level -b.t.
1377	* I changed this slightly so that wc bonuses are better	1241	* I changed this slightly so that wc bonuses are better
…		…
1380	* improvement every level, now its fighterlevel/5. So	1244	* improvement every level, now its fighterlevel/5. So
1381	* we give the player a bonus here in wc and dam	1245	* we give the player a bonus here in wc and dam
1382	* to make up for the change. Note that I left the	1246	* to make up for the change. Note that I left the
1383	* monster bonus the same as before. -b.t.	1247	* monster bonus the same as before. -b.t.
1384	*/	1248	*/
		1249	object *wc_obj = chosen_skill;
1385		1250
1386	if (op->type == PLAYER && wc_obj && wc_obj->level > 1)	1251	if (contr && wc_obj && wc_obj->level > 1)
1387	{	1252	{
1388	wc -= (wc_obj->level + thaco_bonus[op->stats.Str]);	1253	wc -= wc_obj->level + thaco_bonus[stats.Str];
		1254
1389	for (i = 1; i < wc_obj->level; i++)	1255	for (int i = 1; i < wc_obj->level; i++)
1390	{	1256	{
1391	/* addtional wc every 6 levels */	1257	/* additional wc every 6 levels */
1392	if (!(i % 6))	1258	if (!(i % 6))
1393	wc--;	1259	wc--;
		1260
1394	/* addtional dam every 4 levels. */	1261	/* additional dam every 4 levels. */
1395	if (!(i % 4) && (dam_bonus[op->stats.Str] >= 0))	1262	if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1396	op->stats.dam += (1 + (dam_bonus[op->stats.Str] / 5));	1263	stats.dam += 1 + dam_bonus[stats.Str] / 5;
1397	}	1264	}
1398	}	1265	}
1399	else	1266	else
1400	wc -= (op->level + thaco_bonus[op->stats.Str]);	1267	wc -= level + thaco_bonus[stats.Str];
1401		1268
1402	op->stats.dam += dam_bonus[op->stats.Str];	1269	stats.dam += dam_bonus[stats.Str];
1403		1270
1404	if (op->stats.dam < 1)	1271	if (stats.dam < 1)
1405	op->stats.dam = 1;	1272	stats.dam = 1;
1406		1273
1407	op->speed = 1.0 + speed_bonus[op->stats.Dex];	1274	speed = 1.f + speed_bonus[stats.Dex];
		1275
1408	if (settings.search_items && op->contr->search_str[0])	1276	if (settings.search_items && contr->search_str[0])
1409	op->speed -= 1;	1277	speed -= 1;
1410	if (op->attacktype == 0)
1411	op->attacktype = op->arch->clone.attacktype;
1412
1413	} /* End if player */	1278	} /* End if player */
1414		1279
1415	if (added_speed >= 0)	1280	if (added_speed >= 0)
1416	op->speed += added_speed / 10.0;	1281	speed += added_speed / 10.f;
1417	else /* Something wrong here...: */	1282	else /* Something wrong here...: */
1418	op->speed /= (float) (1.0 - added_speed);	1283	speed /= 1.f - added_speed;
1419		1284
1420	/* Max is determined by armour */	1285	/* Max is determined by armour */
1421	if (op->speed > max)	1286	speed = min (speed, max_speed);
1422	op->speed = max;
1423		1287
1424	if (op->type == PLAYER)	1288	if (type == PLAYER)
1425	{	1289	{
1426	/* f is a number the represents the number of kg above (positive num)	1290	/* f is a number the represents the number of kg above (positive num)
1427	* or below (negative number) that the player is carrying. If above	1291	* or below (negative number) that the player is carrying. If above
1428	* weight limit, then player suffers a speed reduction based on how	1292	* weight limit, then player suffers a speed reduction based on how
1429	* much above he is, and what is max carry is	1293	* much above he is, and what is max carry is
1430	*/	1294	*/
1431	f = (op->carrying / 1000) - max_carry[op->stats.Str];	1295	float f = (sint32)weight_to_kg_approx (carrying) - max_carry[stats.Str];
1432	if (f > 0)	1296	if (f > 0.f)
1433	op->speed = op->speed / (1.0 + f / max_carry[op->stats.Str]);	1297	speed /= (1.f + f / max_carry[stats.Str]);
1434	}	1298	}
1435		1299
1436	op->speed += bonus_speed / 10.0; /* Not affected by limits */	1300	speed += bonus_speed / 10.f; /* Not affected by limits */
		1301	speed *= speed_reduce_from_disease;
1437		1302
1438	/* Put a lower limit on speed. Note with this speed, you move once every	1303	/* Put a lower limit on speed. Note with this speed, you move once every
1439	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1304	* 25 ticks or so. This amounts to once every 3 seconds of realtime.
1440	*/	1305	*/
1441	op->speed = op->speed * speed_reduce_from_disease;	1306	max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1442		1307
1443	if (op->speed < 0.01 && op->type == PLAYER)	1308	if (speed != old_speed)
1444	op->speed = 0.01;	1309	set_speed (speed);
1445		1310
1446	if (op->type == PLAYER)	1311	if (type == PLAYER)
1447	{	1312	{
1448	float M, W, s, D, K, S, M2;
1449
1450	/* (This formula was made by vidarl@ifi.uio.no)	1313	/* (This formula was made by vidarl@ifi.uio.no)
1451	* Note that we never used these values again - basically	1314	* Note that we never used these values again - basically
1452	* all of these could be subbed into one big equation, but	1315	* all of these could be subbed into one big equation, but
1453	* that would just be a real pain to read.	1316	* that would just be a real pain to read.
1454	*/	1317	*/
1455	M = (max_carry[op->stats.Str] - 121) / 121.0;	1318	float M = (max_carry[stats.Str] - 121) / 121.f;
1456	M2 = max_carry[op->stats.Str] / 100.0;	1319	float M2 = max_carry[stats.Str] / 100.f;
1457	W = weapon_weight / 20000.0;	1320	float W = weapon_weight / 20000.f;
1458	s = 2 - weapon_speed / 10.0;	1321	float s = (20 - weapon_speed) / 10.f;
1459	D = (op->stats.Dex - 14) / 14.0;	1322	float D = (stats.Dex - 14) / 14.f;
1460	K = 1 + M / 3.0 - W / (3 * M2) + op->speed / 5.0 + D / 2.0;	1323	float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1461	K *= (4 + op->level) / (float) (6 + op->level) * 1.2;	1324
		1325	K *= (4 + level) * 1.2f / (6 + level);
		1326
1462	if (K <= 0)	1327	if (K <= 0.01f)
1463	K = 0.01;	1328	K = 0.01f;
1464	S = op->speed / (K * s);	1329
1465	op->contr->weapon_sp = S;	1330	contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1466	}	1331	}
		1332
1467	/* I want to limit the power of small monsters with big weapons: */	1333	/* I want to limit the power of small monsters with big weapons: */
1468	if (op->type != PLAYER && op->arch != NULL && op->stats.dam > op->arch->clone.stats.dam * 3)	1334	if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1469	op->stats.dam = op->arch->clone.stats.dam * 3;	1335	stats.dam = arch->stats.dam * 3;
1470		1336
1471	/* Prevent overflows of wc - best you can get is ABS(120) - this	1337	stats.wc = clamp (wc, MIN_WC, MAX_WC);
1472	* should be more than enough - remember, AC is also in 8 bits,	1338	stats.ac = clamp (ac, MIN_AC, MAX_AC);
1473	* so its value is the same.
1474	*/
1475	if (wc > 120)
1476	wc = 120;
1477	else if (wc < -120)
1478	wc = -120;
1479	op->stats.wc = wc;
1480
1481	if (ac > 120)
1482	ac = 120;
1483	else if (ac < -120)
1484	ac = -120;
1485	op->stats.ac = ac;
1486		1339
1487	/* if for some reason the creature doesn't have any move type,	1340	/* if for some reason the creature doesn't have any move type,
1488	* give them walking as a default.	1341	* give them walking as a default.
1489	* The second case is a special case - to more closely mimic the	1342	* The second case is a special case - to more closely mimic the
1490	* old behaviour - if your flying, your not walking - just	1343	* old behaviour - if your flying, your not walking - just
1491	* one or the other.	1344	* one or the other.
1492	*/	1345	*/
1493	if (op->move_type == 0)	1346	if (move_type == 0)
1494	op->move_type = MOVE_WALK;	1347	move_type = MOVE_WALK;
1495	else if (op->move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))	1348	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1496	op->move_type &= ~MOVE_WALK;	1349	move_type &= ~MOVE_WALK;
1497		1350
1498	update_ob_speed (op);	1351	// now apply the new move_type
		1352	if (this->move_type != move_type)
		1353	change_move_type (move_type);
1499		1354
1500	/* It is quite possible that a player's spell costing might have changed,	1355	/* It is quite possible that a player's spell costing might have changed,
1501	* so we will check that now.	1356	* so we will check that now.
1502	*/	1357	*/
1503	if (op->type == PLAYER)	1358	if (is_player ())
1504	esrv_update_spells (op->contr);	1359	contr->update_spells ();
		1360
		1361	// update the mapspace, if we are on a map
		1362	if (!flag [FLAG_REMOVED] && map)
		1363	map->at (x, y).flags_ = 0;
		1364	}
		1365
		1366	void
		1367	object::set_glow_radius (sint8 rad)
		1368	{
		1369	glow_radius = rad;
		1370
		1371	if (is_on_map ())
		1372	update_all_los (map, x, y);
		1373	else if (object *env = outer_env ())
		1374	{
		1375	env->update_stats ();
		1376
		1377	if (env->is_on_map ())
		1378	update_all_los (env->map, env->x, env->y);
		1379	}
1505	}	1380	}
1506		1381
1507	/*	1382	/*
1508	* Returns true if the given player is a legal class.	1383	* Returns true if the given player is a legal class.
1509	* The function to add and remove class-bonuses to the stats doesn't	1384	* The function to add and remove class-bonuses to the stats doesn't
1510	* check if the stat becomes negative, thus this function	1385	* check if the stat becomes negative, thus this function
1511	* merely checks that all stats are 1 or more, and returns	1386	* merely checks that all stats are 1 or more, and returns
1512	* false otherwise.	1387	* false otherwise.
1513	*/	1388	*/
1514
1515	int	1389	int
1516	allowed_class (const object *op)	1390	allowed_class (const object *op)
1517	{	1391	{
1518	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&	1392	return op->stats.Dex > 0
1519	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;	1393	&& op->stats.Str > 0
		1394	&& op->stats.Con > 0
		1395	&& op->stats.Int > 0
		1396	&& op->stats.Wis > 0
		1397	&& op->stats.Pow > 0
		1398	&& op->stats.Cha > 0;
1520	}	1399	}
1521		1400
1522	/*	1401	/*
1523	* set the new dragon name after gaining levels or	1402	* set the new dragon name after gaining levels or
1524	* changing ability focus (later this can be extended to	1403	* changing ability focus (later this can be extended to
1525	* eventually change the player's face and animation)	1404	* eventually change the player's face and animation)
1526	*
1527	* Note that the title is written to 'own_title' in the
1528	* player struct. This should be changed to 'ext_title'
1529	* as soon as clients support this!
1530	* Please, anyone, write support for 'ext_title'.
1531	*/	1405	*/
1532	void	1406	void
1533	set_dragon_name (object *pl, const object *abil, const object *skin)	1407	set_dragon_name (object *pl, const object *abil, const object *skin)
1534	{	1408	{
1535	int atnr = -1; /* attacknumber of highest level */	1409	int atnr = -1; /* attacknumber of highest level */
…		…
1553	/* now if there are equals at highest level, pick the one with focus,	1427	/* now if there are equals at highest level, pick the one with focus,
1554	or else at random */	1428	or else at random */
1555	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)	1429	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1556	atnr = abil->stats.exp;	1430	atnr = abil->stats.exp;
1557		1431
1558	level = (int) (level / 5.);
1559
1560	/* now set the new title */	1432	/* now set the new title */
1561	if (pl->contr != NULL)
1562	{
1563	if (level == 0)
1564	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);	1433	if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1565	else if (level == 1)
1566	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);	1434	else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1567	else if (level == 2)
1568	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);	1435	else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1569	else if (level == 3)
1570	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);	1436	else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1571	else	1437	else
1572	{	1438	{
1573	/* special titles for extra high resistance! */	1439	/* special titles for extra high resistance! */
1574	if (skin->resist[atnr] > 80)
1575	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);	1440	if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1576	else if (skin->resist[atnr] > 50)
1577	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);	1441	else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1578	else
1579	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);	1442	else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1580	}
1581	}	1443	}
1582		1444
1583	strcpy (pl->contr->own_title, "");	1445	strcpy (pl->contr->own_title, "");
1584	}	1446	}
1585		1447
1586	/*	1448	/*
1587	* This function is called when a dragon-player gains	1449	* This function is called when a dragon-player gains
1588	* an overall level. Here, the dragon might gain new abilities	1450	* an overall level. Here, the dragon might gain new abilities
1589	* or change the ability-focus.	1451	* or change the ability-focus.
1590	*/	1452	*/
1591	void	1453	static void
1592	dragon_level_gain (object *who)	1454	dragon_level_gain (object *who)
1593	{	1455	{
1594	object *abil = NULL; /* pointer to dragon ability force */	1456	object *abil = NULL; /* pointer to dragon ability force */
1595	object *skin = NULL; /* pointer to dragon skin force */	1457	object *skin = NULL; /* pointer to dragon skin force */
1596	object *tmp = NULL; /* tmp. object */	1458	object *tmp = NULL; /* tmp. object */
1597	char buf[MAX_BUF]; /* tmp. string buffer */	1459	char buf[MAX_BUF]; /* tmp. string buffer */
1598		1460
1599	/* now grab the 'dragon_ability'-forces from the player's inventory */	1461	/* now grab the 'dragon_ability'-forces from the player's inventory */
1600	for (tmp = who->inv; tmp != NULL; tmp = tmp->below)	1462	for (tmp = who->inv; tmp; tmp = tmp->below)
1601	{
1602	if (tmp->type == FORCE)	1463	if (tmp->type == FORCE)
1603	{	1464	if (tmp->arch->archname == shstr_dragon_ability_force)
1604	if (strcmp (tmp->arch->name, "dragon_ability_force") == 0)
1605	abil = tmp;	1465	abil = tmp;
1606	if (strcmp (tmp->arch->name, "dragon_skin_force") == 0)	1466	else if (tmp->arch->archname == shstr_dragon_skin_force)
1607	skin = tmp;	1467	skin = tmp;
1608	}	1468
1609	}
1610	/* if the force is missing -> bail out */	1469	/* if the force is missing -> bail out */
1611	if (abil == NULL)	1470	if (abil == NULL)
1612	return;	1471	return;
1613		1472
1614	/* The ability_force keeps track of maximum level ever achieved.	1473	/* The ability_force keeps track of maximum level ever achieved.
…		…
1655	object *skill_obj;	1514	object *skill_obj;
1656		1515
1657	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);	1516	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1658	if (!skill_obj)	1517	if (!skill_obj)
1659	{	1518	{
1660	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1519	LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1661	return NULL;	1520	return NULL;
1662	}	1521	}
		1522
1663	/* clear the flag - exp goes into this bucket, but player	1523	/* clear the flag - exp goes into this bucket, but player
1664	* still doesn't know it.	1524	* still doesn't know it.
1665	*/	1525	*/
1666	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);	1526	skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1667	skill_obj->stats.exp = 0;	1527	skill_obj->stats.exp = 0;
1668	skill_obj->level = 1;	1528	skill_obj->level = 1;
1669	insert_ob_in_ob (skill_obj, op);	1529	op->insert (skill_obj);
1670	if (op->contr)	1530
1671	{	1531	if (player *pl = op->contr)
1672	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1532	pl->link_skills ();
1673	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1533
1674	}
1675	return skill_obj;	1534	return skill_obj;
1676	}	1535	}
1677
1678		1536
1679	/* player_lvl_adj() - for the new exp system. we are concerned with	1537	/* player_lvl_adj() - for the new exp system. we are concerned with
1680	* whether the player gets more hp, sp and new levels.	1538	* whether the player gets more hp, sp and new levels.
1681	* Note this this function should only be called for players. Monstes	1539	* Note this this function should only be called for players. Monstes
1682	* don't really gain levels	1540	* don't really gain levels
…		…
1685	*/	1543	*/
1686	void	1544	void
1687	player_lvl_adj (object *who, object *op)	1545	player_lvl_adj (object *who, object *op)
1688	{	1546	{
1689	char buf[MAX_BUF];	1547	char buf[MAX_BUF];
		1548	bool changed = false;
1690		1549
1691	if (!op) /* when rolling stats */	1550	if (!op) /* when rolling stats */
1692	op = who;	1551	op = who;
1693		1552
1694	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))	1553	while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1695	{	1554	{
		1555	changed = true;
		1556
1696	op->level++;	1557	op->level++;
1697		1558
1698	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))	1559	if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1699	dragon_level_gain (who);	1560	dragon_level_gain (who);
1700		1561
1701	/* Only roll these if it is the player (who) that gained the level */	1562	/* Only roll these if it is the player (who) that gained the level */
1702	if (op == who && (who->level < 11) && who->type == PLAYER)	1563	if (op == who && (who->level < 11) && who->type == PLAYER)
1703	{	1564	{
1704	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;	1565	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1705	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);	1566	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1706	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;	1567	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1707	}	1568	}
1708		1569
1709	fix_player (who);
1710	if (op->level > 1)	1570	if (op->level > 1)
1711	{	1571	{
1712	if (op->type != PLAYER)	1572	if (op->type != PLAYER)
		1573	{
		1574	who->contr->play_sound (sound_find ("skill_up"));
1713	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1575	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
		1576	}
1714	else	1577	else
		1578	{
		1579	who->contr->play_sound (sound_find ("level_up"));
1715	sprintf (buf, "You are now level %d.", op->level);	1580	sprintf (buf, "You are now level %d.", op->level);
		1581	}
		1582
1716	if (who)	1583	if (who)
1717	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1584	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1718	}	1585	}
1719	player_lvl_adj (who, op); /* To increase more levels */
1720	}	1586	}
		1587
1721	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))	1588	while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1722	{	1589	{
		1590	changed = true;
		1591
1723	op->level--;	1592	op->level--;
1724	fix_player (who);	1593
1725	if (op->type != PLAYER)	1594	if (op->type != PLAYER)
1726	{	1595	{
1727	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);	1596	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1728	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);	1597	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1729	}	1598	}
1730	player_lvl_adj (who, op); /* To decrease more levels */
1731	}	1599	}
1732	/* check if the spell data has changed */	1600
1733	esrv_update_spells (who->contr);	1601	if (changed)
		1602	who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1734	}	1603	}
1735		1604
1736	/*	1605	/*
1737	* Returns how much experience is needed for a player to become	1606	* Returns how much experience is needed for a player to become
1738	* the given level. level should really never exceed max_level	1607	* the given level. level should really never exceed max_level
1739	*/	1608	*/
1740		1609
1741	sint64	1610	sint64
1742	level_exp (int level, double expmul)	1611	level_exp (int level, double expmul)
1743	{	1612	{
1744	if (level > settings.max_level)	1613	return expmul * level_to_min_exp (level);
1745	return (sint64) (expmul * levels[settings.max_level]);
1746	return (sint64) (expmul * levels[level]);
1747	}	1614	}
1748		1615
1749	/*	1616	/*
1750	* Ensure that the permanent experience requirements in an exp object are met.	1617	* Ensure that the permanent experience requirements in an exp object are met.
1751	* This really just checks 'op to make sure the perm_exp value is within	1618	* This really just checks 'op to make sure the perm_exp value is within
…		…
1771	op->perm_exp = 0;	1638	op->perm_exp = 0;
1772	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)	1639	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1773	op->perm_exp = MAX_EXPERIENCE;	1640	op->perm_exp = MAX_EXPERIENCE;
1774	}	1641	}
1775		1642
1776
1777	/* Add experience to a player - exp should only be positive.	1643	/* Add experience to a player - exp should only be positive.
1778	* Updates permanent exp for the skill we are adding to.	1644	* Updates permanent exp for the skill we are adding to.
1779	* skill_name is the skill to add exp to. Skill name can be	1645	* skill_name is the skill to add exp to. Skill name can be
1780	* NULL, in which case exp increases the players general	1646	* NULL, in which case exp increases the players general
1781	* total, but not any particular skill.	1647	* total, but not any particular skill.
1782	* flag is what to do if the player doesn't have the skill:	1648	* flag is what to do if the player doesn't have the skill:
1783	*/	1649	*/
1784
1785	static void	1650	static void
1786	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)	1651	add_player_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1787	{	1652	{
1788	object *skill_obj = NULL;	1653	object *skill_obj;
1789	sint64 limit, exp_to_add;	1654	sint64 limit, exp_to_add;
1790	int i;
1791		1655
1792	/* prevents some forms of abuse. */	1656	/* prevents some forms of abuse. */
1793	if (op->contr->braced)	1657	if (op->contr->braced)
1794	exp = exp / 5;	1658	exp /= 5;
1795		1659
1796	/* Try to find the matching skill.	1660	/* Try to find the matching skill.
1797	* We do a shortcut/time saving mechanism first - see if it matches	1661	* We do a shortcut/time saving mechanism first - see if it matches
1798	* chosen_skill. This means we don't need to search through	1662	* chosen_skill. This means we don't need to search through
1799	* the players inventory.	1663	* the players inventory.
1800	*/	1664	*/
		1665	skill_obj = 0;
		1666
1801	if (skill_name)	1667	if (skill_name)
1802	{	1668	{
1803	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))	1669	skill_obj = op->contr->find_skill (skill_name);
1804	skill_obj = op->chosen_skill;
1805	else
1806	{
1807	for (i = 0; i < NUM_SKILLS; i++)
1808	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1809	{
1810	skill_obj = op->contr->last_skill_ob[i];
1811	break;
1812	}
1813		1670
1814	/* Player doesn't have the skill. Check to see what to do, and give	1671	/* Player doesn't have the skill. Check to see what to do, and give
1815	* it to the player if necessary	1672	* it to the player if necessary
1816	*/	1673	*/
1817	if (!skill_obj)	1674	if (!skill_obj)
1818	{	1675	{
1819	if (flag == SK_EXP_NONE)	1676	if (flag == SK_EXP_NONE)
1820	return;	1677	return;
		1678
1821	else if (flag == SK_EXP_ADD_SKILL)	1679	if (flag == SK_EXP_ADD_SKILL)
1822	give_skill_by_name (op, skill_name);	1680	skill_obj = give_skill_by_name (op, skill_name);
1823	}
1824	}	1681	}
1825	}	1682	}
1826		1683
1827	if (flag != SK_EXP_SKILL_ONLY)	1684	if (flag != SK_EXP_SKILL_ONLY)
1828	{	1685	{
1829	/* Basically, you can never gain more experience in one shot	1686	/* Basically, you can never gain more experience in one shot
1830	* than half what you need to gain for next level.	1687	* than half what you need to gain for next level.
1831	*/	1688	*/
1832	exp_to_add = exp;	1689	exp_to_add = exp;
1833	limit = (levels[op->level + 1] - levels[op->level]) / 2;	1690	limit = (levels [op->level + 1] - levels [op->level]) / 2;
1834	if (exp_to_add > limit)	1691	if (exp_to_add > limit)
1835	exp_to_add = limit;	1692	exp_to_add = limit;
1836		1693
1837	ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));	1694	ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1838	if (settings.permanent_exp_ratio)	1695	if (settings.permanent_exp_ratio)
…		…
1845	}	1702	}
1846		1703
1847	if (skill_obj)	1704	if (skill_obj)
1848	{	1705	{
1849	exp_to_add = exp;	1706	exp_to_add = exp;
1850	limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2;	1707	limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1851	if (exp_to_add > limit)	1708	if (exp_to_add > limit)
1852	exp_to_add = limit;	1709	exp_to_add = limit;
1853		1710
1854	ADD_EXP (skill_obj->stats.exp, exp_to_add);	1711	ADD_EXP (skill_obj->stats.exp, exp_to_add);
1855	if (settings.permanent_exp_ratio)	1712	if (settings.permanent_exp_ratio)
…		…
1861	player_lvl_adj (op, skill_obj);	1718	player_lvl_adj (op, skill_obj);
1862	}	1719	}
1863	}	1720	}
1864		1721
1865	/* This function checks to make sure that object 'op' can	1722	/* This function checks to make sure that object 'op' can
1866	* lost 'exp' experience. It returns the amount of exp	1723	* lose 'exp' experience. It returns the amount of exp
1867	* object 'op' can in fact lose - it basically makes	1724	* object 'op' can in fact lose - it basically makes
1868	* adjustments based on permanent exp and the like.	1725	* adjustments based on permanent exp and the like.
1869	* This function should always be used for losing experience -	1726	* This function should always be used for losing experience -
1870	* the 'exp' value passed should be positive - this is the	1727	* the 'exp' value passed should be positive - this is the
1871	* amount that should get subtract from the player.	1728	* amount that should get subtract from the player.
1872	*/	1729	*/
1873	sint64	1730	static sint64
1874	check_exp_loss (const object *op, sint64 exp)	1731	check_exp_loss (const object *op, sint64 exp)
1875	{	1732	{
1876	sint64 del_exp;	1733	sint64 del_exp;
1877		1734
1878	if (exp > op->stats.exp)	1735	if (exp > op->stats.exp)
1879	exp = op->stats.exp;	1736	exp = op->stats.exp;
		1737
1880	if (settings.permanent_exp_ratio)	1738	if (settings.permanent_exp_ratio)
1881	{	1739	{
1882	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1740	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
		1741
1883	if (del_exp < 0)	1742	if (del_exp < 0)
1884	del_exp = 0;	1743	del_exp = 0;
		1744
1885	if (exp > del_exp)	1745	if (exp > del_exp)
1886	exp = del_exp;	1746	exp = del_exp;
1887	}	1747	}
		1748
1888	return exp;	1749	return exp;
1889	}	1750	}
1890		1751
1891	sint64	1752	sint64
1892	check_exp_adjust (const object *op, sint64 exp)	1753	check_exp_adjust (const object *op, sint64 exp)
1893	{	1754	{
1894	if (exp < 0)	1755	if (exp < 0)
1895	return check_exp_loss (op, exp);	1756	return check_exp_loss (op, exp);
1896	else	1757	else
1897	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);	1758	return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1898	}	1759	}
1899
1900		1760
1901	/* Subtracts experience from player.	1761	/* Subtracts experience from player.
1902	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1762	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1903	* only subtract from the matching skill. Otherwise,	1763	* only subtract from the matching skill. Otherwise,
1904	* this subtracts a portion from all	1764	* this subtracts a portion from all
…		…
1909	* where everything is at the minimum perm exp, he would lose nothing.	1769	* where everything is at the minimum perm exp, he would lose nothing.
1910	* exp is the amount of exp to subtract - thus, it should be	1770	* exp is the amount of exp to subtract - thus, it should be
1911	* a postive number.	1771	* a postive number.
1912	*/	1772	*/
1913	static void	1773	static void
1914	subtract_player_exp (object *op, sint64 exp, const char *skill, int flag)	1774	subtract_player_exp (object *op, sint64 exp, shstr_tmp skill, int flag)
1915	{	1775	{
1916	float fraction = (float) exp / (float) op->stats.exp;	1776	float fraction = (float) exp / (float) op->stats.exp;
1917	object *tmp;	1777	object *tmp;
1918	sint64 del_exp;	1778	sint64 del_exp;
1919		1779
1920	for (tmp = op->inv; tmp; tmp = tmp->below)	1780	for (tmp = op->inv; tmp; tmp = tmp->below)
1921	if (tmp->type == SKILL && tmp->stats.exp)	1781	if (tmp->type == SKILL && tmp->stats.exp)
1922	{	1782	{
1923	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))	1783	if (flag == SK_SUBTRACT_SKILL_EXP && skill && tmp->skill == skill)
1924	{	1784	{
1925	del_exp = check_exp_loss (tmp, exp);	1785	del_exp = check_exp_loss (tmp, exp);
1926	tmp->stats.exp -= del_exp;	1786	tmp->stats.exp -= del_exp;
1927	player_lvl_adj (op, tmp);	1787	player_lvl_adj (op, tmp);
1928	}	1788	}
1929	else if (flag != SK_SUBTRACT_SKILL_EXP)	1789	else if (flag != SK_SUBTRACT_SKILL_EXP)
1930	{	1790	{
1931	/* only want to process other skills if we are not trying	1791	/* only want to process other skills if we are not trying
1932	* to match a specific skill.	1792	* to match a specific skill.
1933	*/	1793	*/
1934	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));	1794	del_exp = check_exp_loss (tmp, tmp->stats.exp * fraction);
1935	tmp->stats.exp -= del_exp;	1795	tmp->stats.exp -= del_exp;
1936	player_lvl_adj (op, tmp);	1796	player_lvl_adj (op, tmp);
1937	}	1797	}
1938	}	1798	}
		1799
1939	if (flag != SK_SUBTRACT_SKILL_EXP)	1800	if (flag != SK_SUBTRACT_SKILL_EXP)
1940	{	1801	{
1941	del_exp = check_exp_loss (op, exp);	1802	del_exp = check_exp_loss (op, exp);
1942	op->stats.exp -= del_exp;	1803	op->stats.exp -= del_exp;
1943	player_lvl_adj (op, NULL);	1804	player_lvl_adj (op, NULL);
1944	}	1805	}
1945	}	1806	}
1946
1947
1948		1807
1949	/* change_exp() - changes experience to a player/monster. This	1808	/* change_exp() - changes experience to a player/monster. This
1950	* does bounds checking to make sure we don't overflow the max exp.	1809	* does bounds checking to make sure we don't overflow the max exp.
1951	*	1810	*
1952	* The exp passed is typically not modified much by this function -	1811	* The exp passed is typically not modified much by this function -
1953	* it is assumed the caller has modified the exp as needed.	1812	* it is assumed the caller has modified the exp as needed.
1954	* skill_name is the skill that should get the exp added.	1813	* skill_name is the skill that should get the exp added.
1955	* flag is what to do if player doesn't have the skill.	1814	* flag is what to do if player doesn't have the skill.
1956	* these last two values are only used for players.	1815	* these last two values are only used for players.
1957	*/	1816	*/
1958
1959	void	1817	void
1960	change_exp (object *op, sint64 exp, const char *skill_name, int flag)	1818	change_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1961	{	1819	{
1962
1963	#ifdef EXP_DEBUG	1820	#ifdef EXP_DEBUG
1964	# ifndef WIN32
1965	LOG (llevDebug, "change_exp() called for %s, exp = %lld\n", query_name (op), exp);
1966	# else
1967	LOG (llevDebug, "change_exp() called for %s, exp = %I64d\n", query_name (op), exp);	1821	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1968	# endif
1969	#endif	1822	#endif
1970		1823
1971	/* safety */	1824	/* safety */
1972	if (!op)	1825	if (!op)
1973	{	1826	{
…		…
1987	* worth.	1840	* worth.
1988	*/	1841	*/
1989	if (op->type != PLAYER)	1842	if (op->type != PLAYER)
1990	{	1843	{
1991	/* Sanity check */	1844	/* Sanity check */
1992	if (!QUERY_FLAG (op, FLAG_ALIVE))	1845	if (!op->flag [FLAG_ALIVE])
1993	return;	1846	return;
1994		1847
1995	/* reset exp to max allowed value. We subtract from	1848	/* reset exp to max allowed value. We subtract from
1996	* MAX_EXPERIENCE to prevent overflows. If the player somehow has	1849	* MAX_EXPERIENCE to prevent overflows. If the player somehow has
1997	* more than max exp, just return.	1850	* more than max exp, just return.
…		…
2012	else	1865	else
2013	/* note that when you lose exp, it doesn't go against	1866	/* note that when you lose exp, it doesn't go against
2014	* a particular skill, so we don't need to pass that	1867	* a particular skill, so we don't need to pass that
2015	* along.	1868	* along.
2016	*/	1869	*/
2017	subtract_player_exp (op, FABS (exp), skill_name, flag);	1870	subtract_player_exp (op, abs (exp), skill_name, flag);
2018
2019	}	1871	}
2020	}	1872	}
2021		1873
2022	/* Applies a death penalty experience, the size of this is defined by the	1874	/* Applies a death penalty experience, the size of this is defined by the
2023	* settings death_penalty_percentage and death_penalty_levels, and by the	1875	* settings death_penalty_percentage and death_penalty_levels, and by the
2024	* amount of permenent experience, whichever gives the lowest loss.	1876	* amount of permenent experience, whichever gives the lowest loss.
2025	*/	1877	*/
2026
2027	void	1878	void
2028	apply_death_exp_penalty (object *op)	1879	apply_death_exp_penalty (object *op)
2029	{	1880	{
2030	object *tmp;
2031	sint64 loss;	1881	sint64 loss;
2032	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	1882	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2033	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	1883	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2034		1884
2035	for (tmp = op->inv; tmp; tmp = tmp->below)	1885	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2036	if (tmp->type == SKILL && tmp->stats.exp)	1886	if (tmp->type == SKILL && tmp->stats.exp)
2037	{	1887	{
2038
2039	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;	1888	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2040	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];	1889	level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2041		1890
2042	/* With the revised exp system, you can get cases where	1891	/* With the revised exp system, you can get cases where
2043	* losing several levels would still require that you have more	1892	* losing several levels would still require that you have more
2044	* exp than you currently have - this is true if the levels	1893	* exp than you currently have - this is true if the levels
2045	* tables is a lot harder.	1894	* tables is a lot harder.
2046	*/	1895	*/
2047	if (level_loss < 0)	1896	if (level_loss < 0)
2048	level_loss = 0;	1897	level_loss = 0;
2049		1898
2050	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));	1899	loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2051		1900
2052	tmp->stats.exp -= loss;	1901	tmp->stats.exp -= loss;
2053	player_lvl_adj (op, tmp);	1902	player_lvl_adj (op, tmp);
2054	}	1903	}
2055		1904
2056	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;	1905	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2057	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];	1906	level_loss = op->stats.exp - levels [max (0, op->level - settings.death_penalty_level)];
		1907
2058	if (level_loss < 0)	1908	if (level_loss < 0)
2059	level_loss = 0;	1909	level_loss = 0;
		1910
2060	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));	1911	loss = check_exp_loss (op, min (level_loss, percentage_loss));
2061		1912
2062	op->stats.exp -= loss;	1913	op->stats.exp -= loss;
2063	player_lvl_adj (op, NULL);	1914	player_lvl_adj (op, NULL);
2064	}	1915	}
2065		1916
…		…
2076	if (level > MAX_SAVE_LEVEL)	1927	if (level > MAX_SAVE_LEVEL)
2077	level = MAX_SAVE_LEVEL;	1928	level = MAX_SAVE_LEVEL;
2078		1929
2079	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	1930	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
2080	return 0;	1931	return 0;
		1932
2081	return 1;	1933	return 1;
2082	}	1934	}

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines