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Comparing deliantra/server/common/living.C (file contents):
Revision 1.2 by root, Sat Aug 26 23:36:28 2006 UTC vs.
Revision 1.34 by root, Mon Feb 5 03:01:32 2007 UTC

1	/*	1	/*
2	* static char *rcsid_living_c =
3	* "$Id: living.C,v 1.2 2006/08/26 23:36:28 root Exp $";
4	*/
5
6	/*
7	CrossFire, A Multiplayer game for X-windows	2	* CrossFire, A Multiplayer game for X-windows
8		3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (C) 1992 Frank Tore Johansen
11		7	*
12	This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.	11	* (at your option) any later version.
16		12	*
17	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,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.	16	* GNU General Public License for more details.
21		17	*
22	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software	19	* along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25		21	*
26	The authors can be reached via e-mail at crossfire-devel@real-time.com	22	* The authors can be reached via e-mail at <crossfire@schmorp.de>
27	*/	23	*/
28		24
29	#include <global.h>	25	#include <global.h>
30	#include <funcpoint.h>	26	#include <funcpoint.h>
31		27
32	/* Handy little macro that adds exp and keeps it within bounds. Since	28	/* Handy little macro that adds exp and keeps it within bounds. Since
33	* we are now using 64 bit values, I'm not all concerned about overflow issues	29	* we are now using 64 bit values, I'm not all concerned about overflow issues
34	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp	30	* with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
35	*/	31	*/
36	#define ADD_EXP(exptotal, exp) {exptotal += exp; if (exptotal > MAX_EXPERIENCE) exptotal = MAX_EXPERIENCE; }	32	#define ADD_EXP(exptotal, exp) {exptotal += exp; if (exptotal > MAX_EXPERIENCE) exptotal = MAX_EXPERIENCE; }
37		33
38	static const int con_bonus[MAX_STAT + 1]={	34	static const int con_bonus[MAX_STAT + 1] = {
39	-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	-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,
40	22,25,30,40,50	36	22, 25, 30, 40, 50
41	};	37	};
42		38
43	/* changed the name of this to "sp_bonus" from "int_bonus"	39	/* changed the name of this to "sp_bonus" from "int_bonus"
44	* because Pow can now be the stat that controls spellpoint	40	* because Pow can now be the stat that controls spellpoint
45	* advancement. -b.t.	41	* advancement. -b.t.
46	*/	42	*/
47	static const int sp_bonus[MAX_STAT + 1]={	43	static const int sp_bonus[MAX_STAT + 1] = {
48	-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,	44	-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,
49	30,40,50,70,100	45	30, 40, 50, 70, 100
50	};	46	};
51		47
52	static const int grace_bonus[MAX_STAT +1] = {	48	static const int grace_bonus[MAX_STAT + 1] = {
53	-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,	49	-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,
54	30,40,50,70,100	50	30, 40, 50, 70, 100
55	};	51	};
56		52
57	/* 0.92.7 Changed way charisma works. Values now	53	/* 0.92.7 Changed way charisma works. Values now
58	* represent how much more it costs to buy something than to sell it	54	* represent how much more it costs to buy something than to sell it
59	* (10, a value of 10 means it is that if it costs 50 gp to buy, you	55	* (10, a value of 10 means it is that if it costs 50 gp to buy, you
…		…
69	* This is figured by diff=(y-1)/(1+y), and for buy, it is 1+diff, for sell	65	* This is figured by diff=(y-1)/(1+y), and for buy, it is 1+diff, for sell
70	* it is 1-diff	66	* it is 1-diff
71	*/	67	*/
72		68
73	const float cha_bonus[MAX_STAT + 1] = { 10.0,	69	const float cha_bonus[MAX_STAT + 1] = { 10.0,
74	10.0, 9.0, 8.0, 7.0, 6.0, /* 5 */	70	10.0, 9.0, 8.0, 7.0, 6.0, /* 5 */
75	5.0, 4.5, 4.0, 3.5, 3.0, /* 10 */	71	5.0, 4.5, 4.0, 3.5, 3.0, /* 10 */
76	2.9, 2.8, 2.7, 2.6, 2.5, /* 15 */	72	2.9, 2.8, 2.7, 2.6, 2.5, /* 15 */
77	2.4, 2.3, 2.2, 2.1, 2.0, /* 20 */	73	2.4, 2.3, 2.2, 2.1, 2.0, /* 20 */
78	1.9, 1.8, 1.7, 1.6, 1.5, /* 25 */	74	1.9, 1.8, 1.7, 1.6, 1.5, /* 25 */
79	1.4, 1.3, 1.2, 1.1, 1.0 /* 30 */	75	1.4, 1.3, 1.2, 1.1, 1.0 /* 30 */
80	};	76	};
81		77
82	const int dex_bonus[MAX_STAT + 1]={	78	const int dex_bonus[MAX_STAT + 1] = {
83	-4,-3,-2,-2,-1,-1,-1,0,0,0,0,0,0,0,1,1,1,2,2,2,3,3,3,4,4,4,5,5,6,6,7	79	-4, -3, -2, -2, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7
84	};	80	};
85		81
86	/* speed_bonus uses dex as its stat */	82	/* speed_bonus uses dex as its stat */
87	const float speed_bonus[MAX_STAT + 1]={	83	const float speed_bonus[MAX_STAT + 1] = {
88	-0.4, -0.35, -0.3, -0.25, -0.2, -0.16, -0.12, -0.09, -0.06, -0.03, -0.01, 0, 0.01, 0.03,	84	-0.4, -0.35, -0.3, -0.25, -0.2, -0.16, -0.12, -0.09, -0.06, -0.03, -0.01, 0, 0.01, 0.03,
89	0.05, 0.1, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1.2, 1.4,	85	0.05, 0.1, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1.2, 1.4,
90	1.6, 1.8, 2.0, 2.5, 3.0	86	1.6, 1.8, 2.0, 2.5, 3.0
91	};	87	};
92		88
93	/* dam_bonus, thaco_bonus, max_carry, weight limit all are based on	89	/* dam_bonus, thaco_bonus, max_carry, weight limit all are based on
94	* strength.	90	* strength.
95	*/	91	*/
96	const int dam_bonus[MAX_STAT + 1]={	92	const int dam_bonus[MAX_STAT + 1] = {
97	-2,-2,-2,-1,-1,-1,0,0,0,0,0,0,1,1,1,2,2,2,3,3,3,4,4,5,5,6,6,7,8,10,15	93	-2, -2, -2, -1, -1, -1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 10, 15
98	};	94	};
99		95
100	const int thaco_bonus[MAX_STAT + 1]={	96	const int thaco_bonus[MAX_STAT + 1] = {
101	-2,-2,-1,-1,0,0,0,0,0,0,0,0,0,0,1,1,1,2,2,2,3,3,3,4,4,5,5,6,7,8,10	97	-2, -2, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 7, 8, 10
102	};	98	};
103		99
104	/* Max you can carry before you start getting extra speed penalties */	100	/* Max you can carry before you start getting extra speed penalties */
105	const int max_carry[MAX_STAT + 1]={	101	const int max_carry[MAX_STAT + 1] = {
106	2,4,7,11,16,22,29,37,46,56,67,79,92,106,121,137,154,172,191,211,232,254,277,	102	2, 4, 7, 11, 16, 22, 29, 37, 46, 56, 67, 79, 92, 106, 121, 137, 154, 172, 191, 211, 232, 254, 277,
107	301,326,352,400,450,500,600,1000	103	301, 326, 352, 400, 450, 500, 600, 1000
108	};	104	};
109		105
110	/* weight_limit - the absolute most a character can carry - a character can't	106	/* weight_limit - the absolute most a character can carry - a character can't
111	* pick stuff up if it would put him above this limit.	107	* pick stuff up if it would put him above this limit.
112	* value is in grams, so we don't need to do conversion later	108	* value is in grams, so we don't need to do conversion later
113	* These limits are probably overly generous, but being there were no values	109	* These limits are probably overly generous, but being there were no values
114	* before, you need to start someplace.	110	* before, you need to start someplace.
115	*/	111	*/
116		112
117	const uint32 weight_limit[MAX_STAT+ 1] = {	113	const uint32 weight_limit[MAX_STAT + 1] = {
118	200000, /* 0 */	114	200000, /* 0 */
119	250000,300000,350000,400000,500000, /* 5*/	115	250000, 300000, 350000, 400000, 500000, /* 5 */
120	600000,700000,800000,900000,1000000, /* 10 */	116	600000, 700000, 800000, 900000, 1000000, /* 10 */
121	1100000,1200000,1300000,1400000,1500000,/* 15 */	117	1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */
122	1650000,1800000,1950000,2100000,2250000,/* 20 */	118	1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */
123	2400000,2550000,2700000,2850000,3000000, /* 25 */	119	2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */
124	3250000,3500000,3750000,4000000,4500000 /*30 */	120	3250000, 3500000, 3750000, 4000000, 4500000 /*30 */
125	};	121	};
126		122
127	const int learn_spell[MAX_STAT + 1]={	123	const int learn_spell[MAX_STAT + 1] = {
128	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	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,
129	100,100,100,100,100,100	125	100, 100, 100, 100, 100, 100
130	};	126	};
131		127
132	const int cleric_chance[MAX_STAT + 1]={	128	const int cleric_chance[MAX_STAT + 1] = {
133	100,100,100,100,90,80,70,60,50,40,35,30,25,20,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,0	129	100, 100, 100, 100, 90, 80, 70, 60, 50, 40, 35, 30, 25, 20, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0
134	};	130	};
135		131
136	const int turn_bonus[MAX_STAT + 1]={	132	const int turn_bonus[MAX_STAT + 1] = {
137	-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,1,1,1,2,2,2,3,3,3,4,4,5,5,6,7,8,9,10,12,15	133	-1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 7, 8, 9, 10, 12, 15
138	};	134	};
139		135
140	const int fear_bonus[MAX_STAT + 1]={	136	const int fear_bonus[MAX_STAT + 1] = {
141	3,3,3,3,2,2,2,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0	137	3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
142	};	138	};
143		139
144	/*	140	/*
145	Since this is nowhere defined ...	141	Since this is nowhere defined ...
146	Both come in handy at least in function add_exp()	142	Both come in handy at least in function add_exp()
…		…
161	* line with progression of previous levels, so	157	* line with progression of previous levels, so
162	* if more levels are desired, this should be fixed.	158	* if more levels are desired, this should be fixed.
163	* -b.t.	159	* -b.t.
164	*/	160	*/
165		161
166	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)	162	#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1)
167		163
168	#ifndef WIN32
169	extern uint64 *levels;
170	#else
171	extern sint64 *levels;	164	extern sint64 *levels;
172	#endif
173		165
174	#define MAX_SAVE_LEVEL 110	166	#define MAX_SAVE_LEVEL 110
		167
175	/* This no longer needs to be changed anytime the number of	168	/* This no longer needs to be changed anytime the number of
176	* levels is increased - rather, did_make_save will do the	169	* levels is increased - rather, did_make_save will do the
177	* right thing and always use range within this table.	170	* right thing and always use range within this table.
178	* for safety, savethrow should not be accessed directly anymore,	171	* for safety, savethrow should not be accessed directly anymore,
179	* and instead did_make_save should be used instead.	172	* and instead did_make_save should be used instead.
180	*/	173	*/
181	static const int savethrow[MAX_SAVE_LEVEL+1]={	174	static const int savethrow[MAX_SAVE_LEVEL + 1] = {
182	18,	175	18,
183	18,17,16,15,14,14,13,13,12,12,12,11,11,11,11,10,10,10,10, 9,	176	18, 17, 16, 15, 14, 14, 13, 13, 12, 12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 9,
184	9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6,	177	9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6,
185	6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4,	178	6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4,
186	4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2,	179	4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2,
187	2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,	180	2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
188	1, 1, 1, 1, 1, 1, 1, 1, 1, 1	181	1, 1, 1, 1, 1, 1, 1, 1, 1, 1
189	};	182	};
190		183
191	const char *const attacks[NROFATTACKS] = {	184	const char *const attacks[NROFATTACKS] = {
192	"physical", "magical", "fire", "electricity", "cold", "confusion",	185	"physical", "magical", "fire", "electricity", "cold", "confusion",
193	"acid", "drain", "weaponmagic", "ghosthit", "poison", "slow",	186	"acid", "drain", "weaponmagic", "ghosthit", "poison", "slow",
194	"paralyze", "turn undead", "fear", "cancellation", "depletion", "death",	187	"paralyze", "turn undead", "fear", "cancellation", "depletion", "death",
195	"chaos","counterspell","god power","holy power","blinding", "",	188	"chaos", "counterspell", "god power", "holy power", "blinding", "",
196	"life stealing"	189	"life stealing"
197	};	190	};
198		191
199	static const char *const drain_msg[NUM_STATS] = {	192	static const char *const drain_msg[NUM_STATS] = {
200	"Oh no! You are weakened!",	193	"Oh no! You are weakened!",
201	"You're feeling clumsy!",	194	"You're feeling clumsy!",
202	"You feel less healthy",	195	"You feel less healthy",
203	"You suddenly begin to lose your memory!",	196	"You suddenly begin to lose your memory!",
		197	"Watch out, your mind is going!",
		198	"Your spirit feels drained!",
204	"Your face gets distorted!",	199	"Your face gets distorted!",
205	"Watch out, your mind is going!",
206	"Your spirit feels drained!"
207	};	200	};
208	const char *const restore_msg[NUM_STATS] = {	201	const char *const restore_msg[NUM_STATS] = {
209	"You feel your strength return.",	202	"You feel your strength return.",
210	"You feel your agility return.",	203	"You feel your agility return.",
211	"You feel your health return.",	204	"You feel your health return.",
		205	"You feel your memory return.",
212	"You feel your wisdom return.",	206	"You feel your wisdom return.",
		207	"You feel your spirits return.",
213	"You feel your charisma return.",	208	"You feel your charisma return.",
214	"You feel your memory return.",
215	"You feel your spirits return."
216	};	209	};
217	const char *const gain_msg[NUM_STATS] = {	210	const char *const gain_msg[NUM_STATS] = {
218	"You feel stronger.",	211	"You feel stronger.",
219	"You feel more agile.",	212	"You feel more agile.",
220	"You feel healthy.",	213	"You feel healthy.",
		214	"You feel smarter.",
221	"You feel wiser.",	215	"You feel wiser.",
		216	"You feel more potent.",
222	"You seem to look better.",	217	"You seem to look better.",
223	"You feel smarter.",
224	"You feel more potent."
225	};	218	};
226	const char *const lose_msg[NUM_STATS] = {	219	const char *const lose_msg[NUM_STATS] = {
227	"You feel weaker!",	220	"You feel weaker!",
228	"You feel clumsy!",	221	"You feel clumsy!",
229	"You feel less healthy!",	222	"You feel less healthy!",
		223	"You feel stupid!",
230	"You lose some of your memory!",	224	"You lose some of your memory!",
231	"You look ugly!",
232	"You feel stupid!",
233	"You feel less potent!"	225	"You feel less potent!",
		226	"You look ugly!",
234	};	227	};
235		228
236	const char *const statname[NUM_STATS] = {	229	const char *const statname[NUM_STATS] = {
237	"strength", "dexterity", "constitution", "wisdom", "charisma", "intelligence","power"	230	"strength", "dexterity", "constitution", "intelligence", "wisdom", "power", "charisma"
238	};	231	};
239		232
240	const char *const short_stat_name[NUM_STATS] = {	233	const char *const short_stat_name[NUM_STATS] = {
241	"Str", "Dex", "Con", "Wis", "Cha", "Int","Pow"	234	"Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
242	};	235	};
243		236
244	/*	237	/*
245	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on	238	* sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
246	* what attr is (STR to POW).	239	* what attr is (STR to POW).
247	*/	240	*/
248
249	void	241	void
250	set_attr_value(living *stats,int attr,sint8 value) {	242	set_attr_value (living *stats, int attr, sint8 value)
		243	{
251	switch(attr) {	244	switch (attr)
		245	{
252	case STR:	246	case STR:
253	stats->Str=value;	247	stats->Str = value;
254	break;	248	break;
255	case DEX:	249	case DEX:
256	stats->Dex=value;	250	stats->Dex = value;
257	break;	251	break;
258	case CON:	252	case CON:
259	stats->Con=value;	253	stats->Con = value;
260	break;	254	break;
261	case WIS:	255	case WIS:
262	stats->Wis=value;	256	stats->Wis = value;
263	break;	257	break;
264	case POW:	258	case POW:
265	stats->Pow=value;	259	stats->Pow = value;
266	break;	260	break;
267	case CHA:	261	case CHA:
268	stats->Cha=value;	262	stats->Cha = value;
269	break;	263	break;
270	case INT:	264	case INT:
271	stats->Int=value;	265	stats->Int = value;
272	break;	266	break;
273	}	267	}
274	}	268	}
275		269
276	/*	270	/*
277	* Like set_attr_value(), but instead the value (which can be negative)	271	* Like set_attr_value(), but instead the value (which can be negative)
278	* is added to the specified stat.	272	* is added to the specified stat.
279	*/	273	*/
280
281	void	274	void
282	change_attr_value(living *stats,int attr,sint8 value) {	275	change_attr_value (living *stats, int attr, sint8 value)
		276	{
283	if (value==0) return;	277	if (value == 0)
		278	return;
		279
284	switch(attr) {	280	switch (attr)
		281	{
285	case STR:	282	case STR:
286	stats->Str+=value;	283	stats->Str += value;
287	break;	284	break;
288	case DEX:	285	case DEX:
289	stats->Dex+=value;	286	stats->Dex += value;
290	break;	287	break;
291	case CON:	288	case CON:
292	stats->Con+=value;	289	stats->Con += value;
293	break;	290	break;
294	case WIS:	291	case WIS:
295	stats->Wis+=value;	292	stats->Wis += value;
296	break;	293	break;
297	case POW:	294	case POW:
298	stats->Pow+=value;	295	stats->Pow += value;
299	break;	296	break;
300	case CHA:	297	case CHA:
301	stats->Cha+=value;	298	stats->Cha += value;
302	break;	299	break;
303	case INT:	300	case INT:
304	stats->Int+=value;	301	stats->Int += value;
305	break;	302	break;
306	default:	303	default:
307	LOG(llevError,"Invalid attribute in change_attr_value: %d\n", attr);	304	LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
308	}	305	}
309	}	306	}
310		307
311	/*	308	/*
312	* returns the specified stat. See also set_attr_value().	309	* returns the specified stat. See also set_attr_value().
313	*/	310	*/
314		311
315	sint8	312	sint8
316	get_attr_value(const living *stats,int attr) {	313	get_attr_value (const living *stats, int attr)
		314	{
317	switch(attr) {	315	switch (attr)
318	case STR:	316	{
319	return(stats->Str);	317	case STR: return stats->Str;
320	case DEX:	318	case DEX: return stats->Dex;
321	return(stats->Dex);	319	case CON: return stats->Con;
322	case CON:	320	case WIS: return stats->Wis;
323	return(stats->Con);	321	case CHA: return stats->Cha;
324	case WIS:	322	case INT: return stats->Int;
325	return(stats->Wis);	323	case POW: return stats->Pow;
326	case CHA:
327	return(stats->Cha);
328	case INT:
329	return(stats->Int);
330	case POW:
331	return(stats->Pow);
332	}	324	}
		325
333	return 0;	326	return 0;
334	}	327	}
335		328
336	/*	329	/*
337	* Ensures that all stats (str/dex/con/wis/cha/int) are within the	330	* Ensures that all stats (str/dex/con/wis/cha/int) are within the
338	* 1-30 stat limit.	331	* 1-30 stat limit.
339	*/	332	*/
340		333
		334	void
341	void check_stat_bounds(living *stats) {	335	check_stat_bounds (living *stats)
		336	{
342	int i,v;	337	int i, v;
		338
343	for(i=0;i<NUM_STATS;i++)	339	for (i = 0; i < NUM_STATS; i++)
344	if((v=get_attr_value(stats,i))>MAX_STAT)	340	if ((v = get_attr_value (stats, i)) > MAX_STAT)
345	set_attr_value(stats,i,MAX_STAT);	341	set_attr_value (stats, i, MAX_STAT);
346	else if(v<MIN_STAT)	342	else if (v < MIN_STAT)
347	set_attr_value(stats,i,MIN_STAT);	343	set_attr_value (stats, i, MIN_STAT);
348	}	344	}
349		345
350	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)	346	#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
351		347
352	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,	348	/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
…		…
355	*/	351	*/
356	#define DIFF_MSG(flag, msg1, msg2) \	352	#define DIFF_MSG(flag, msg1, msg2) \
357	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);	353	new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2);
358		354
359	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */	355	/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
		356
360	/* flag is set to 1 if we are applying the object, -1 if we are removing	357	/* flag is set to 1 if we are applying the object, -1 if we are removing
361	* the object.	358	* the object.
362	* It is the calling functions responsibilty to check to see if the object	359	* It is the calling functions responsibilty to check to see if the object
363	* can be applied or not.	360	* can be applied or not.
364	* The main purpose of calling this function is the messages that are	361	* The main purpose of calling this function is the messages that are
…		…
366	* removing an object - that is because it is impossible to know if some object	363	* removing an object - that is because it is impossible to know if some object
367	* is the only source of an attacktype or spell attunement, so this function	364	* is the only source of an attacktype or spell attunement, so this function
368	* will clear the bits, but the player may still have some other object	365	* will clear the bits, but the player may still have some other object
369	* that gives them that ability.	366	* that gives them that ability.
370	*/	367	*/
		368	int
371	int change_abil(object *op, object *tmp) {	369	change_abil (object *op, object *tmp)
		370	{
372	int flag=QUERY_FLAG(tmp,FLAG_APPLIED)?1:-1,i,j,success=0;	371	int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0;
373	object refop;
374	char message[MAX_BUF];	372	char message[MAX_BUF];
375	int potion_max=0;	373	int potion_max = 0;
376		374
377	/* remember what object was like before it was changed. note that	375	/* remember what object was like before it was changed. note that
378	* refop is a local copy of op only to be used for detecting changes	376	* refop is a local copy of op only to be used for detecting changes
379	* found by fix_player. refop is not a real object	377	* found by update_stats. refop is not a real object
380	*/	378	*/
381	memcpy(&refop, op, sizeof(object));	379	object_copy refop = *op;
382		380
383	if(op->type==PLAYER) {	381	if (op->type == PLAYER)
		382	{
384	if (tmp->type==POTION) {	383	if (tmp->type == POTION)
		384	{
385	potion_max=1;	385	potion_max = 1;
386	for(j=0;j<NUM_STATS;j++) {	386	for (j = 0; j < NUM_STATS; j++)
387	int nstat, ostat;	387	{
		388	int nstat, ostat;
388		389
389	ostat = get_attr_value(&(op->contr->orig_stats),j);	390	ostat = get_attr_value (&(op->contr->orig_stats), j);
390	i = get_attr_value(&(tmp->stats),j);	391	i = get_attr_value (&(tmp->stats), j);
391		392
392	/* nstat is what the stat will be after use of the potion */	393	/* nstat is what the stat will be after use of the potion */
393	nstat = flag*i + ostat;	394	nstat = flag * i + ostat;
394		395
395	/* Do some bounds checking. While I don't think any	396	/* Do some bounds checking. While I don't think any
396	* potions do so right now, there is the potential for potions	397	* potions do so right now, there is the potential for potions
397	* that adjust that stat by more than one point, so we need	398	* that adjust that stat by more than one point, so we need
398	* to allow for that.	399	* to allow for that.
399	*/	400	*/
400	if (nstat < 1 && i*flag < 0 ) nstat = 1;	401	if (nstat < 1 && i * flag < 0)
		402	nstat = 1;
401	else if (nstat > 20 + get_attr_value(&(op->arch->clone.stats),j)) {	403	else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j))
		404	{
402	nstat = 20 + get_attr_value(&(op->arch->clone.stats),j);	405	nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
403	}	406	}
404	if (nstat != ostat) {	407
		408	if (nstat != ostat)
		409	{
405	set_attr_value(&(op->contr->orig_stats), j, nstat);	410	set_attr_value (&(op->contr->orig_stats), j, nstat);
406	potion_max=0;	411	potion_max = 0;
407	}	412	}
408	else if (i) {	413	else if (i)
		414	{
409	/* potion is useless - player has already hit the natural maximum */	415	/* potion is useless - player has already hit the natural maximum */
410	potion_max = 1;	416	potion_max = 1;
411	}	417	}
412	}	418	}
		419
413	/* This section of code ups the characters normal stats also. I am not	420	/* This section of code ups the characters normal stats also. I am not
414	* sure if this is strictly necessary, being that fix_player probably	421	* sure if this is strictly necessary, being that fix_player probably
415	* recalculates this anyway.	422	* recalculates this anyway.
416	*/	423	*/
417	for(j=0;j<NUM_STATS;j++)	424	for (j = 0; j < NUM_STATS; j++)
418	change_attr_value(&(op->stats),j,flag*get_attr_value(&(tmp->stats),j));	425	change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j));
		426
419	check_stat_bounds(&(op->stats));	427	check_stat_bounds (&(op->stats));
420	} /* end of potion handling code */	428	} /* end of potion handling code */
421	}	429	}
422		430
423	/* reset attributes that fix_player doesn't reset since it doesn't search	431	/* reset attributes that fix_player doesn't reset since it doesn't search
424	* everything to set	432	* everything to set
425	*/	433	*/
426	if(flag == -1) {	434	if (flag == -1)
		435	{
427	op->attacktype&=~tmp->attacktype;	436	op->attacktype &= ~tmp->attacktype;
428	op->path_attuned&=~tmp->path_attuned;	437	op->path_attuned &= ~tmp->path_attuned;
429	op->path_repelled&=~tmp->path_repelled;	438	op->path_repelled &= ~tmp->path_repelled;
430	op->path_denied&=~tmp->path_denied;	439	op->path_denied &= ~tmp->path_denied;
431	/* Presuming here that creatures only have move_type,	440	/* Presuming here that creatures only have move_type,
432	* and not the other move_ fields.	441	* and not the other move_ fields.
433	*/	442	*/
434	op->move_type &= ~tmp->move_type;	443	op->move_type &= ~tmp->move_type;
435	}	444	}
436		445
437	/* call fix_player since op object could have whatever attribute due	446	/* call fix_player since op object could have whatever attribute due
438	* to multiple items. if fix_player always has to be called after	447	* to multiple items. if fix_player always has to be called after
439	* change_ability then might as well call it from here	448	* change_ability then might as well call it from here
440	*/	449	*/
441	fix_player(op);	450	op->update_stats ();
442		451
443	/* Fix player won't add the bows ability to the player, so don't	452	/* Fix player won't add the bows ability to the player, so don't
444	* print out message if this is a bow.	453	* print out message if this is a bow.
445	*/	454	*/
446	if(tmp->attacktype & AT_CONFUSION && tmp->type != BOW) {	455	if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
447	success=1;
448	DIFF_MSG(flag, "Your hands begin to glow red.",
449	"Your hands stop glowing red.");
450	}	456	{
		457	success = 1;
		458	DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
		459	}
		460
451	if ( QUERY_FLAG(op,FLAG_LIFESAVE) != QUERY_FLAG(&refop,FLAG_LIFESAVE)){	461	if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE))
452	success=1;
453	DIFF_MSG(flag, "You feel very protected.",
454	"You don't feel protected anymore.");
455	}	462	{
		463	success = 1;
		464	DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
		465	}
		466
456	if ( QUERY_FLAG(op,FLAG_REFL_MISSILE) != QUERY_FLAG(&refop,FLAG_REFL_MISSILE)){	467	if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE))
457	success=1;
458	DIFF_MSG(flag, "A magic force shimmers around you.",
459	"The magic force fades away.");
460	}	468	{
		469	success = 1;
		470	DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
		471	}
		472
461	if ( QUERY_FLAG(op,FLAG_REFL_SPELL) != QUERY_FLAG(&refop,FLAG_REFL_SPELL)){	473	if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL))
462	success=1;
463	DIFF_MSG(flag, "You feel more safe now, somehow.",
464	"Suddenly you feel less safe, somehow.");
465	}	474	{
		475	success = 1;
		476	DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
		477	}
		478
466	/* movement type has changed. We don't care about cases where	479	/* movement type has changed. We don't care about cases where
467	* user has multiple items giving the same type appled like we	480	* user has multiple items giving the same type appled like we
468	* used to - that is more work than what we gain, plus messages	481	* used to - that is more work than what we gain, plus messages
469	* can be misleading (a little higher could be miscontrued from	482	* can be misleading (a little higher could be miscontrued from
470	* from fly high)	483	* from fly high)
471	*/	484	*/
472	if (tmp->move_type && op->move_type != refop.move_type) {	485	if (tmp->move_type && op->move_type != refop.move_type)
473	success=1;	486	{
		487	success = 1;
474		488
475	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low	489	/* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
476	* status doesn't make a difference if you are flying high	490	* status doesn't make a difference if you are flying high
477	*/	491	*/
478	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) {	492	if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
		493	{
479	DIFF_MSG(flag, "You start to float in the air!.", "You float down to the ground.");	494	DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground.");
480	}	495	}
481		496
482	if (tmp->move_type & MOVE_FLY_HIGH) {	497	if (tmp->move_type & MOVE_FLY_HIGH)
		498	{
483	/* double conditional - second case covers if you have move_fly_low -	499	/* double conditional - second case covers if you have move_fly_low -
484	* in that case, you don't actually land	500	* in that case, you don't actually land
485	*/	501	*/
486	DIFF_MSG(flag, "You soar into the air air!.",	502	DIFF_MSG (flag, "You soar into the air air!.",
487	(op->move_type&MOVE_FLY_LOW ? "You fly lower in the air":	503	(op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
488	"You float down to the ground."));	504	}
489	}
490	if (tmp->move_type & MOVE_SWIM)	505	if (tmp->move_type & MOVE_SWIM)
491	DIFF_MSG(flag,"You feel ready for a swim", "You no longer feel like swimming");	506	DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
492		507
493	/* Changing move status may mean you are affected by things you weren't before */	508	/* Changing move status may mean you are affected by things you weren't before */
494	check_move_on(op, op);	509	check_move_on (op, op);
495	}	510	}
496		511
497	/* becoming UNDEAD... a special treatment for this flag. Only those not	512	/* becoming UNDEAD... a special treatment for this flag. Only those not
498	* originally undead may change their status	513	* originally undead may change their status
499	*/	514	*/
500	if(!QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD))	515	if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
501	if ( QUERY_FLAG(op,FLAG_UNDEAD) != QUERY_FLAG(&refop,FLAG_UNDEAD)) {	516	if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD))
		517	{
502	success=1;	518	success = 1;
503	if(flag>0) {	519	if (flag > 0)
504	if(op->race) free_string(op->race);	520	{
505	op->race=add_string("undead");	521	op->race = "undead";
506	new_draw_info(NDI_UNIQUE, 0, op,"Your lifeforce drains away!");	522	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
507	} else {	523	}
508	if(op->race) free_string(op->race);	524	else
509	if(op->arch->clone.race)	525	{
510	op->race=add_string(op->arch->clone.race);	526	op->race = op->arch->clone.race;
511	else
512	op->race = NULL;
513	new_draw_info(NDI_UNIQUE, 0, op,"Your lifeforce returns!");	527	new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
		528	}
514	}	529	}
515	}
516		530
517	if ( QUERY_FLAG(op,FLAG_STEALTH) != QUERY_FLAG(&refop,FLAG_STEALTH)){	531	if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH))
518	success=1;	532	{
		533	success = 1;
519	DIFF_MSG(flag, "You walk more quietly.", "You walk more noisily.");	534	DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
520	}	535	}
		536
521	if ( QUERY_FLAG(op,FLAG_MAKE_INVIS) != QUERY_FLAG(&refop,FLAG_MAKE_INVIS)){	537	if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS))
522	success=1;	538	{
		539	success = 1;
523	DIFF_MSG(flag, "You become transparent.", "You can see yourself.");	540	DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
524	}	541	}
		542
525	/* blinded you can tell if more blinded since blinded player has minimal	543	/* blinded you can tell if more blinded since blinded player has minimal
526	* vision	544	* vision
527	*/	545	*/
528	if(QUERY_FLAG(tmp,FLAG_BLIND)) {	546	if (QUERY_FLAG (tmp, FLAG_BLIND))
529	success=1;	547	{
530	if(flag>0) {	548	success = 1;
		549	if (flag > 0)
		550	{
531	if(QUERY_FLAG(op,FLAG_WIZ))	551	if (QUERY_FLAG (op, FLAG_WIZ))
532	new_draw_info(NDI_UNIQUE, 0, op,"Your mortal self is blinded.");	552	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
533	else {	553	else
		554	{
534	new_draw_info(NDI_UNIQUE, 0, op,"You are blinded.");	555	new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
535	SET_FLAG(op,FLAG_BLIND);	556	SET_FLAG (op, FLAG_BLIND);
536	if(op->type==PLAYER)	557	if (op->type == PLAYER)
537	op->contr->do_los=1;	558	op->contr->do_los = 1;
		559	}
		560	}
		561	else
		562	{
		563	if (QUERY_FLAG (op, FLAG_WIZ))
		564	new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
		565	else
		566	{
		567	new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
		568	CLEAR_FLAG (op, FLAG_BLIND);
		569	if (op->type == PLAYER)
		570	op->contr->do_los = 1;
		571	}
		572	}
538	}	573	}
539	} else {
540	if(QUERY_FLAG(op,FLAG_WIZ))
541	new_draw_info(NDI_UNIQUE, 0, op,"Your mortal self can now see again.");
542	else {
543	new_draw_info(NDI_UNIQUE, 0, op,"Your vision returns.");
544	CLEAR_FLAG(op,FLAG_BLIND);
545	if(op->type==PLAYER)
546	op->contr->do_los=1;
547	}
548	}
549	}
550		574
551	if ( QUERY_FLAG(op,FLAG_SEE_IN_DARK) != QUERY_FLAG(&refop,FLAG_SEE_IN_DARK)){	575	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK))
552	success=1;	576	{
		577	success = 1;
553	if(op->type==PLAYER)	578	if (op->type == PLAYER)
554	op->contr->do_los=1;	579	op->contr->do_los = 1;
555	DIFF_MSG(flag, "Your vision is better in the dark.", "You see less well in the dark.");	580	DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
556	}	581	}
557		582
558	if ( QUERY_FLAG(op,FLAG_XRAYS) != QUERY_FLAG(&refop,FLAG_XRAYS)){	583	if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS))
559	success=1;	584	{
560	if(flag>0) {	585	success = 1;
		586	if (flag > 0)
		587	{
561	if(QUERY_FLAG(op,FLAG_WIZ))	588	if (QUERY_FLAG (op, FLAG_WIZ))
562	new_draw_info(NDI_UNIQUE, 0, op,"Your vision becomes a little clearer.");	589	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
563	else {	590	else
		591	{
564	new_draw_info(NDI_UNIQUE, 0, op,"Everything becomes transparent.");	592	new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
565	if(op->type==PLAYER)	593	if (op->type == PLAYER)
566	op->contr->do_los=1;	594	op->contr->do_los = 1;
		595	}
		596	}
		597	else
		598	{
		599	if (QUERY_FLAG (op, FLAG_WIZ))
		600	new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
		601	else
		602	{
		603	new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
		604	if (op->type == PLAYER)
		605	op->contr->do_los = 1;
		606	}
		607	}
567	}	608	}
568	} else {
569	if(QUERY_FLAG(op,FLAG_WIZ))
570	new_draw_info(NDI_UNIQUE, 0, op,"Your vision becomes a bit out of focus.");
571	else {
572	new_draw_info(NDI_UNIQUE, 0, op,"Everything suddenly looks very solid.");
573	if(op->type==PLAYER)
574	op->contr->do_los=1;
575	}
576	}
577	}
578		609
579	if(tmp->stats.luck) {	610	if (tmp->stats.luck)
580	success=1;	611	{
		612	success = 1;
581	DIFF_MSG(flag*tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");	613	DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
582	}	614	}
583		615
584	if(tmp->stats.hp && op->type==PLAYER) {	616	if (tmp->stats.hp && op->type == PLAYER)
585	success=1;
586	DIFF_MSG(flag*tmp->stats.hp, "You feel much more healthy!",
587	"You feel much less healthy!");
588	}	617	{
		618	success = 1;
		619	DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
		620	}
589		621
590	if(tmp->stats.sp && op->type==PLAYER && tmp->type!=SKILL) {	622	if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL)
591	success=1;
592	DIFF_MSG(flag*tmp->stats.sp, "You feel one with the powers of magic!",
593	"You suddenly feel very mundane.");
594	}	623	{
		624	success = 1;
		625	DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
		626	}
595		627
596	/* for the future when artifacts set this -b.t. */	628	/* for the future when artifacts set this -b.t. */
597	if(tmp->stats.grace && op->type==PLAYER) {	629	if (tmp->stats.grace && op->type == PLAYER)
598	success=1;
599	DIFF_MSG(flag*tmp->stats.grace, "You feel closer to your god!",
600	"You suddenly feel less holy.");
601	}	630	{
		631	success = 1;
		632	DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
		633	}
602		634
603	if(tmp->stats.food && op->type==PLAYER) {	635	if (tmp->stats.food && op->type == PLAYER)
604	success=1;
605	DIFF_MSG(flag*tmp->stats.food, "You feel your digestion slowing down.",
606	"You feel your digestion speeding up.");
607	}	636	{
		637	success = 1;
		638	DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
		639	}
608		640
609	/* Messages for changed resistance */	641	/* Messages for changed resistance */
610	for (i=0; i<NROFATTACKS; i++) {	642	for (i = 0; i < NROFATTACKS; i++)
611	if (i==ATNR_PHYSICAL) continue; /* Don't display about armour */
612		643	{
613	if (op->resist[i] != refop.resist[i]) {	644	if (i == ATNR_PHYSICAL)
614	success=1;	645	continue; /* Don't display about armour */
		646
615	if (op->resist[i] > refop.resist[i])	647	if (op->resist[i] != refop.resist[i])
616	sprintf(message, "Your resistance to %s rises to %d%%.",
617	change_resist_msg[i], op->resist[i]);
618	else
619	sprintf(message, "Your resistance to %s drops to %d%%.",
620	change_resist_msg[i], op->resist[i]);
621		648	{
		649	success = 1;
		650	if (op->resist[i] > refop.resist[i])
		651	sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]);
		652	else
		653	sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]);
		654
622	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, op, message);	655	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
623	}	656	}
624	}
625
626	if(tmp->type!=EXPERIENCE && !potion_max) {
627	for (j=0; j<NUM_STATS; j++) {
628	if ((i=get_attr_value(&(tmp->stats),j))!=0) {
629	success=1;
630	DIFF_MSG(i * flag, gain_msg[j], lose_msg[j]);
631	}	657	}
632	}	658
		659	if (!potion_max)
633	}	660	{
		661	for (j = 0; j < NUM_STATS; j++)
		662	{
		663	if ((i = get_attr_value (&(tmp->stats), j)) != 0)
		664	{
		665	success = 1;
		666	DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
		667	}
		668	}
		669	}
		670
634	return success;	671	return success;
635	}	672	}
636		673
637	/*	674	/*
638	* Stat draining by Vick 930307	675	* Stat draining by Vick 930307
639	* (Feeling evil, I made it work as well now. -Frank 8)	676	* (Feeling evil, I made it work as well now. -Frank 8)
640	*/	677	*/
641		678
642	void drain_stat(object *op) {	679	void
		680	object::drain_stat ()
		681	{
643	drain_specific_stat(op, RANDOM()%NUM_STATS);	682	drain_specific_stat (rndm (NUM_STATS));
644	}	683	}
645		684
		685	void
646	void drain_specific_stat(object *op, int deplete_stats) {	686	object::drain_specific_stat (int deplete_stats)
		687	{
647	object *tmp;	688	object *tmp;
648	archetype *at;	689	archetype *at;
649		690
650	at = find_archetype(ARCH_DEPLETION);	691	at = archetype::find (ARCH_DEPLETION);
651	if (!at) {	692	if (!at)
		693	{
652	LOG(llevError, "Couldn't find archetype depletion.\n");	694	LOG (llevError, "Couldn't find archetype depletion.\n");
653	return;	695	return;
		696	}
654	} else {	697	else
		698	{
655	tmp = present_arch_in_ob(at, op);	699	tmp = present_arch_in_ob (at, this);
		700
656	if (!tmp) {	701	if (!tmp)
		702	{
657	tmp = arch_to_object(at);	703	tmp = arch_to_object (at);
658	tmp = insert_ob_in_ob(tmp, op);	704	tmp = insert_ob_in_ob (tmp, this);
659	SET_FLAG(tmp,FLAG_APPLIED);	705	SET_FLAG (tmp, FLAG_APPLIED);
660	}	706	}
661	}	707	}
662		708
663	new_draw_info(NDI_UNIQUE, 0, op, drain_msg[deplete_stats]);	709	new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
664	change_attr_value(&tmp->stats, deplete_stats, -1);	710	change_attr_value (&tmp->stats, deplete_stats, -1);
665	fix_player(op);	711	update_stats ();
666	}	712	}
667		713
668	/*	714	/*
669	* A value of 0 indicates timeout, otherwise change the luck of the object.	715	* A value of 0 indicates timeout, otherwise change the luck of the object.
670	* via an applied bad_luck object.	716	* via an applied bad_luck object.
671	*/	717	*/
672		718	void
673	void change_luck(object *op, int value) {	719	object::change_luck (int value)
674	object *tmp;	720	{
675	archetype *at;	721	archetype *at = archetype::find ("luck");
676	int new_luck;
677
678	at = find_archetype("luck");
679	if (!at)	722	if (!at)
680	LOG(llevError, "Couldn't find archetype luck.\n");	723	LOG (llevError, "Couldn't find archetype luck.\n");
681	else {	724	else
		725	{
682	tmp = present_arch_in_ob(at, op);	726	object *tmp = present_arch_in_ob (at, this);
		727
683	if (!tmp) {	728	if (!tmp)
		729	{
		730	if (!value)
		731	return;
		732
		733	tmp = arch_to_object (at);
		734	tmp = insert_ob_in_ob (tmp, this);
		735	SET_FLAG (tmp, FLAG_APPLIED);
		736	}
		737
684	if (!value)	738	if (value)
685	return;	739	{
686	tmp = arch_to_object(at);
687	tmp = insert_ob_in_ob(tmp, op);
688	SET_FLAG(tmp,FLAG_APPLIED);
689	}
690	if (value) {
691	/* Limit the luck value of the bad luck object to +/-100. This	740	/* Limit the luck value of the bad luck object to +/-100. This
692	* (arbitrary) value prevents overflows (both in the bad luck object and	741	* (arbitrary) value prevents overflows (both in the bad luck object and
693	* in op itself).	742	* in op itself).
694	*/	743	*/
695	new_luck = tmp->stats.luck+value;	744	int new_luck = tmp->stats.luck + value;
		745
696	if (new_luck >= -100 && new_luck <= 100) {	746	if (new_luck >= -100 && new_luck <= 100)
		747	{
697	op->stats.luck+=value;	748	stats.luck += value;
698	tmp->stats.luck = new_luck;	749	tmp->stats.luck = new_luck;
		750	}
699	}	751	}
700	} else {	752	else
		753	{
701	if (!tmp->stats.luck) {	754	if (!tmp->stats.luck)
702	return;	755	return;
703	}	756
704	/* Randomly change the players luck. Basically, we move it	757	/* Randomly change the players luck. Basically, we move it
705	* back neutral (if greater>0, subtract, otherwise add)	758	* back neutral (if greater>0, subtract, otherwise add)
706	*/	759	*/
707	if (RANDOM()%(FABS(tmp->stats.luck)) >= RANDOM()%30) {	760	if (rndm (abs (tmp->stats.luck)) >= rndm (30))
		761	{
708	int diff = tmp->stats.luck>0?-1:1;	762	int diff = tmp->stats.luck > 0 ? -1 : 1;
		763
709	op->stats.luck += diff;	764	stats.luck += diff;
710	tmp->stats.luck += diff;	765	tmp->stats.luck += diff;
		766	}
711	}	767	}
712	}
713	}	768	}
714	}	769	}
715		770
716	/*	771	/*
717	* Subtracts stat-bonuses given by the class which the player has chosen.	772	* Subtracts stat-bonuses given by the class which the player has chosen.
718	*/	773	*/
719		774	void
720	void remove_statbonus(object *op) {	775	object::remove_statbonus ()
		776	{
721	op->stats.Str -= op->arch->clone.stats.Str;	777	stats.Str -= arch->clone.stats.Str;
722	op->stats.Dex -= op->arch->clone.stats.Dex;	778	stats.Dex -= arch->clone.stats.Dex;
723	op->stats.Con -= op->arch->clone.stats.Con;	779	stats.Con -= arch->clone.stats.Con;
724	op->stats.Wis -= op->arch->clone.stats.Wis;	780	stats.Wis -= arch->clone.stats.Wis;
725	op->stats.Pow -= op->arch->clone.stats.Pow;	781	stats.Pow -= arch->clone.stats.Pow;
726	op->stats.Cha -= op->arch->clone.stats.Cha;	782	stats.Cha -= arch->clone.stats.Cha;
727	op->stats.Int -= op->arch->clone.stats.Int;	783	stats.Int -= arch->clone.stats.Int;
		784
728	op->contr->orig_stats.Str -= op->arch->clone.stats.Str;	785	contr->orig_stats.Str -= arch->clone.stats.Str;
729	op->contr->orig_stats.Dex -= op->arch->clone.stats.Dex;	786	contr->orig_stats.Dex -= arch->clone.stats.Dex;
730	op->contr->orig_stats.Con -= op->arch->clone.stats.Con;	787	contr->orig_stats.Con -= arch->clone.stats.Con;
731	op->contr->orig_stats.Wis -= op->arch->clone.stats.Wis;	788	contr->orig_stats.Wis -= arch->clone.stats.Wis;
732	op->contr->orig_stats.Pow -= op->arch->clone.stats.Pow;	789	contr->orig_stats.Pow -= arch->clone.stats.Pow;
733	op->contr->orig_stats.Cha -= op->arch->clone.stats.Cha;	790	contr->orig_stats.Cha -= arch->clone.stats.Cha;
734	op->contr->orig_stats.Int -= op->arch->clone.stats.Int;	791	contr->orig_stats.Int -= arch->clone.stats.Int;
735	}	792	}
736		793
737	/*	794	/*
738	* Adds stat-bonuses given by the class which the player has chosen.	795	* Adds stat-bonuses given by the class which the player has chosen.
739	*/	796	*/
740		797	void
741	void add_statbonus(object *op) {	798	object::add_statbonus ()
		799	{
742	op->stats.Str += op->arch->clone.stats.Str;	800	stats.Str += arch->clone.stats.Str;
743	op->stats.Dex += op->arch->clone.stats.Dex;	801	stats.Dex += arch->clone.stats.Dex;
744	op->stats.Con += op->arch->clone.stats.Con;	802	stats.Con += arch->clone.stats.Con;
745	op->stats.Wis += op->arch->clone.stats.Wis;	803	stats.Wis += arch->clone.stats.Wis;
746	op->stats.Pow += op->arch->clone.stats.Pow;	804	stats.Pow += arch->clone.stats.Pow;
747	op->stats.Cha += op->arch->clone.stats.Cha;	805	stats.Cha += arch->clone.stats.Cha;
748	op->stats.Int += op->arch->clone.stats.Int;	806	stats.Int += arch->clone.stats.Int;
		807
749	op->contr->orig_stats.Str += op->arch->clone.stats.Str;	808	contr->orig_stats.Str += arch->clone.stats.Str;
750	op->contr->orig_stats.Dex += op->arch->clone.stats.Dex;	809	contr->orig_stats.Dex += arch->clone.stats.Dex;
751	op->contr->orig_stats.Con += op->arch->clone.stats.Con;	810	contr->orig_stats.Con += arch->clone.stats.Con;
752	op->contr->orig_stats.Wis += op->arch->clone.stats.Wis;	811	contr->orig_stats.Wis += arch->clone.stats.Wis;
753	op->contr->orig_stats.Pow += op->arch->clone.stats.Pow;	812	contr->orig_stats.Pow += arch->clone.stats.Pow;
754	op->contr->orig_stats.Cha += op->arch->clone.stats.Cha;	813	contr->orig_stats.Cha += arch->clone.stats.Cha;
755	op->contr->orig_stats.Int += op->arch->clone.stats.Int;	814	contr->orig_stats.Int += arch->clone.stats.Int;
756	}	815	}
757		816
758	/*	817	/*
759	* Updates all abilities given by applied objects in the inventory	818	* Updates all abilities given by applied objects in the inventory
760	* of the given object. Note: This function works for both monsters	819	* of the given object. Note: This function works for both monsters
761	* and players; the "player" in the name is purely an archaic inheritance.	820	* and players; the "player" in the name is purely an archaic inheritance.
762	* This functions starts from base values (archetype or player object)	821	* This functions starts from base values (archetype or player object)
763	* and then adjusts them according to what the player has equipped.	822	* and then adjusts them according to what the player has equipped.
764	*/	823	*/
		824
765	/* July 95 - inserted stuff to handle new skills/exp system - b.t.	825	/* July 95 - inserted stuff to handle new skills/exp system - b.t.
766	spell system split, grace points now added to system --peterm	826	spell system split, grace points now added to system --peterm
767	*/	827	*/
768		828
769	void fix_player(object *op) {	829	void
		830	object::update_stats ()
		831	{
770	int i,j;	832	int i, j;
771	event *evt;
772	float f,max=9,added_speed=0,bonus_speed=0, sp_tmp,speed_reduce_from_disease=1;	833	float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1;
773	int weapon_weight=0,weapon_speed=0;	834	int weapon_weight = 0, weapon_speed = 0;
774	int best_wc=0, best_ac=0, wc=0, ac=0;	835	int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
775	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];	836	int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
776	object *grace_obj=NULL,*mana_obj=NULL,*wc_obj=NULL,*tmp;	837	object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp;
		838	float old_speed = speed;
777		839
778	/* First task is to clear all the values back to their original values */	840	/* First task is to clear all the values back to their original values */
779	if(op->type==PLAYER) {	841	if (type == PLAYER)
		842	{
780	for(i=0;i<NUM_STATS;i++) {	843	for (i = 0; i < NUM_STATS; i++)
781	set_attr_value(&(op->stats),i,get_attr_value(&(op->contr->orig_stats),i));	844	set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i));
782	}	845
783	if (settings.spell_encumbrance == TRUE)	846	if (settings.spell_encumbrance == TRUE)
784	op->contr->encumbrance=0;	847	contr->encumbrance = 0;
785		848
786	op->attacktype=0;	849	attacktype = 0;
787	op->contr->digestion = 0;	850	contr->digestion = 0;
788	op->contr->gen_hp = 0;	851	contr->gen_hp = 0;
789	op->contr->gen_sp = 0;	852	contr->gen_sp = 0;
790	op->contr->gen_grace = 0;	853	contr->gen_grace = 0;
791	op->contr->gen_sp_armour = 10;	854	contr->gen_sp_armour = 10;
792	op->contr->item_power = 0;	855	contr->item_power = 0;
793		856
794	/* Don't clobber all the range_ values. range_golem otherwise	857	/* Don't clobber all the range_ values. range_golem otherwise
795	* gets reset for no good reason, and we don't want to reset	858	* gets reset for no good reason, and we don't want to reset
796	* range_magic (what spell is readied). These three below	859	* range_magic (what spell is readied). These three below
797	* well get filled in based on what the player has equipped.	860	* well get filled in based on what the player has equipped.
798	*/	861	*/
799	op->contr->ranges[range_bow] = NULL;	862	contr->ranges[range_bow] = NULL;
800	op->contr->ranges[range_misc] = NULL;	863	contr->ranges[range_misc] = NULL;
801	op->contr->ranges[range_skill] = NULL;	864	contr->ranges[range_skill] = NULL;
802	}	865	}
		866
803	memcpy(op->body_used, op->body_info, sizeof(op->body_info));	867	memcpy (body_used, body_info, sizeof (body_info));
804		868
805	if(op->slaying!=NULL) {	869	slaying = 0;
806	free_string(op->slaying);	870
807	op->slaying=NULL;
808	}
809	if(!QUERY_FLAG(op,FLAG_WIZ)) {	871	if (!QUERY_FLAG (this, FLAG_WIZ))
		872	{
810	CLEAR_FLAG(op, FLAG_XRAYS);	873	CLEAR_FLAG (this, FLAG_XRAYS);
811	CLEAR_FLAG(op, FLAG_MAKE_INVIS);	874	CLEAR_FLAG (this, FLAG_MAKE_INVIS);
812	}	875	}
813		876
814	CLEAR_FLAG(op,FLAG_LIFESAVE);	877	CLEAR_FLAG (this, FLAG_LIFESAVE);
815	CLEAR_FLAG(op,FLAG_STEALTH);	878	CLEAR_FLAG (this, FLAG_STEALTH);
816	CLEAR_FLAG(op,FLAG_BLIND);	879	CLEAR_FLAG (this, FLAG_BLIND);
817	if ( ! QUERY_FLAG (&op->arch->clone, FLAG_REFL_SPELL))
818	CLEAR_FLAG(op,FLAG_REFL_SPELL);
819	if ( ! QUERY_FLAG (&op->arch->clone, FLAG_REFL_MISSILE))
820	CLEAR_FLAG(op,FLAG_REFL_MISSILE);
821	if(!QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD))
822	CLEAR_FLAG(op,FLAG_UNDEAD);
823	if ( ! QUERY_FLAG (&op->arch->clone, FLAG_SEE_IN_DARK))
824	CLEAR_FLAG(op,FLAG_SEE_IN_DARK);
825		880
		881	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL);
		882	if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE);
		883	if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD);
		884	if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK);
		885
826	op->path_attuned=op->arch->clone.path_attuned;	886	path_attuned = arch->clone.path_attuned;
827	op->path_repelled=op->arch->clone.path_repelled;	887	path_repelled = arch->clone.path_repelled;
828	op->path_denied=op->arch->clone.path_denied;	888	path_denied = arch->clone.path_denied;
829	op->glow_radius=op->arch->clone.glow_radius;	889	glow_radius = arch->clone.glow_radius;
830	op->move_type = op->arch->clone.move_type;	890	move_type = arch->clone.move_type;
831	op->chosen_skill = NULL;	891	chosen_skill = NULL;
832		892
833	/* initializing resistances from the values in player/monster's	893	/* initializing resistances from the values in player/monster's
834	* archetype clone	894	* archetype clone
835	*/	895	*/
836	memcpy(&op->resist, &op->arch->clone.resist, sizeof(op->resist));	896	memcpy (&resist, &arch->clone.resist, sizeof (resist));
837		897
838	for (i=0;i<NROFATTACKS;i++) {	898	for (i = 0; i < NROFATTACKS; i++)
		899	{
839	if (op->resist[i] > 0)	900	if (resist[i] > 0)
840	prot[i]= op->resist[i], vuln[i]=0;	901	prot[i] = resist[i], vuln[i] = 0;
841	else	902	else
842	vuln[i]= -(op->resist[i]), prot[i]=0;	903	vuln[i] = -(resist[i]), prot[i] = 0;
843	potion_resist[i]=0;	904	potion_resist[i] = 0;
844	}	905	}
845		906
846	wc=op->arch->clone.stats.wc;	907	wc = arch->clone.stats.wc;
847	op->stats.dam=op->arch->clone.stats.dam;	908	stats.dam = arch->clone.stats.dam;
848		909
849	/* for players which cannot use armour, they gain AC -1 per 3 levels,	910	/* for players which cannot use armour, they gain AC -1 per 3 levels,
850	* plus a small amount of physical resist, those poor suckers. ;)	911	* plus a small amount of physical resist, those poor suckers. ;)
851	* the fact that maxlevel is factored in could be considered sort of bogus -	912	* the fact that maxlevel is factored in could be considered sort of bogus -
852	* we should probably give them some bonus and cap it off - otherwise,	913	* we should probably give them some bonus and cap it off - otherwise,
853	* basically, if a server updates its max level, these playes may find	914	* basically, if a server updates its max level, these playes may find
854	* that their protection from physical goes down	915	* that their protection from physical goes down
855	*/	916	*/
856	if(!QUERY_FLAG(op,FLAG_USE_ARMOUR) && op->type==PLAYER) {	917	if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER)
		918	{
857	ac=MAX(-10,op->arch->clone.stats.ac - op->level/3);	919	ac = MAX (-10, arch->clone.stats.ac - level / 3);
858	prot[ATNR_PHYSICAL] += ((100-prot[AT_PHYSICAL])*(80*op->level/settings.max_level))/100;	920	prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
859	}	921	}
860	else	922	else
861	ac=op->arch->clone.stats.ac;	923	ac = arch->clone.stats.ac;
862		924
863	op->stats.luck=op->arch->clone.stats.luck;	925	stats.luck = arch->clone.stats.luck;
864	op->speed = op->arch->clone.speed;	926	speed = arch->clone.speed;
865		927
866	/* OK - we've reset most all the objects attributes to sane values.	928	/* OK - we've reset most all the objects attributes to sane values.
867	* now go through and make adjustments for what the player has equipped.	929	* now go through and make adjustments for what the player has equipped.
868	*/	930	*/
869
870	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	931	for (tmp = inv; tmp; tmp = tmp->below)
		932	{
871	/* See note in map.c:update_position about making this additive	933	/* See note in map.c:update_position about making this additive
872	* since light sources are never applied, need to put check here.	934	* since light sources are never applied, need to put check here.
873	*/	935	*/
874	if (tmp->glow_radius > op->glow_radius) op->glow_radius=tmp->glow_radius;	936	if (tmp->glow_radius > glow_radius)
		937	glow_radius = tmp->glow_radius;
875		938
876	/* This happens because apply_potion calls change_abil with the potion	939	/* This happens because apply_potion calls change_abil with the potion
877	* applied so we can tell the player what chagned. But change_abil	940	* applied so we can tell the player what chagned. But change_abil
878	* then calls this function.	941	* then calls this function.
879	*/	942	*/
880	if (QUERY_FLAG(tmp, FLAG_APPLIED) && tmp->type == POTION) {	943	if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION)
881	continue;	944	continue;
882	}
883		945
884	/* For some things, we don't care what is equipped */	946	/* For some things, we don't care what is equipped */
885	if (tmp->type == SKILL) {	947	if (tmp->type == SKILL)
		948	{
886	/* Want to take the highest skill here. */	949	/* Want to take the highest skill here. */
887	if (IS_MANA_SKILL(tmp->subtype)) {	950	if (IS_MANA_SKILL (tmp->subtype))
888	if (!mana_obj) mana_obj=tmp;	951	{
889	else if (tmp->level > mana_obj->level) mana_obj = tmp;	952	if (!mana_obj)
890	}	953	mana_obj = tmp;
		954	else if (tmp->level > mana_obj->level)
		955	mana_obj = tmp;
		956	}
		957
891	if (IS_GRACE_SKILL(tmp->subtype)) {	958	if (IS_GRACE_SKILL (tmp->subtype))
892	if (!grace_obj) grace_obj=tmp;	959	{
893	else if (tmp->level > grace_obj->level) grace_obj = tmp;	960	if (!grace_obj)
894	}	961	grace_obj = tmp;
895	}	962	else if (tmp->level > grace_obj->level)
		963	grace_obj = tmp;
		964	}
		965	}
896		966
897	/* Container objects are not meant to adjust a players, but other applied	967	/* Container objects are not meant to adjust a players, but other applied
898	* objects need to make adjustments.	968	* objects need to make adjustments.
899	* This block should handle all player specific changes	969	* This block should handle all player specific changes
900	* The check for Praying is a bit of a hack - god given bonuses are put	970	* The check for Praying is a bit of a hack - god given bonuses are put
901	* in the praying skill, and the player should always get those.	971	* in the praying skill, and the player should always get those.
902	* It also means we need to put in additional checks for applied below,	972	* It also means we need to put in additional checks for applied below,
903	* because the skill shouldn't count against body positions being used	973	* because the skill shouldn't count against body positions being used
904	* up, etc.	974	* up, etc.
905	*/	975	*/
906	if ((QUERY_FLAG(tmp,FLAG_APPLIED) && tmp->type!=CONTAINER && tmp->type!=CLOSE_CON) ||	976	if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) ||
907	(tmp->type == SKILL && tmp->subtype == SK_PRAYING)) {	977	(tmp->type == SKILL && tmp->subtype == SK_PRAYING))
908	if(op->type==PLAYER) {	978	{
909	if (tmp->type == BOW)	979	if (type == PLAYER)
910	op->contr->ranges[range_bow] = tmp;	980	{
		981	if (tmp->type == BOW)
		982	contr->ranges[range_bow] = tmp;
911		983
912	if (tmp->type == WAND || tmp->type == ROD || tmp->type==HORN)	984	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
913	op->contr->ranges[range_misc] = tmp;	985	contr->ranges[range_misc] = tmp;
914		986
915	for(i=0;i<NUM_STATS;i++)	987	for (i = 0; i < NUM_STATS; i++)
916	change_attr_value(&(op->stats),i,get_attr_value(&(tmp->stats),i));	988	change_attr_value (&(stats), i, get_attr_value (&(tmp->stats), i));
917		989
918	/* these are the items that currently can change digestion, regeneration,	990	/* these are the items that currently can change digestion, regeneration,
919	* spell point recovery and mana point recovery. Seems sort of an arbitary	991	* spell point recovery and mana point recovery. Seems sort of an arbitary
920	* list, but other items store other info into stats array.	992	* list, but other items store other info into stats array.
921	*/	993	*/
922	if ((tmp->type == EXPERIENCE) || (tmp->type == WEAPON) ||	994	if ((tmp->type == WEAPON) ||
923	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||	995	(tmp->type == ARMOUR) || (tmp->type == HELMET) ||
924	(tmp->type == SHIELD) || (tmp->type == RING) ||	996	(tmp->type == SHIELD) || (tmp->type == RING) ||
925	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||	997	(tmp->type == BOOTS) || (tmp->type == GLOVES) ||
926	(tmp->type == AMULET ) || (tmp->type == GIRDLE) ||	998	(tmp->type == AMULET) || (tmp->type == GIRDLE) ||
927	(tmp->type == BRACERS ) || (tmp->type == CLOAK) ||	999	(tmp->type == BRACERS) || (tmp->type == CLOAK) ||
928	(tmp->type == DISEASE) || (tmp->type == FORCE) ||	1000	(tmp->type == DISEASE) || (tmp->type == FORCE) ||
929	(tmp->type == SKILL)) {	1001	(tmp->type == SKILL))
		1002	{
930	op->contr->digestion += tmp->stats.food;	1003	contr->digestion += tmp->stats.food;
931	op->contr->gen_hp += tmp->stats.hp;	1004	contr->gen_hp += tmp->stats.hp;
932	op->contr->gen_sp += tmp->stats.sp;	1005	contr->gen_sp += tmp->stats.sp;
933	op->contr->gen_grace += tmp->stats.grace;	1006	contr->gen_grace += tmp->stats.grace;
934	op->contr->gen_sp_armour+= tmp->gen_sp_armour;	1007	contr->gen_sp_armour += tmp->gen_sp_armour;
935	op->contr->item_power += tmp->item_power;	1008	contr->item_power += tmp->item_power;
936	}	1009	}
937	} /* if this is a player */	1010	} /* if this is a player */
938		1011
939	/* Update slots used for items */	1012	/* Update slots used for items */
940	if (QUERY_FLAG(tmp,FLAG_APPLIED)) {	1013	if (QUERY_FLAG (tmp, FLAG_APPLIED))
941	for (i=0; i<NUM_BODY_LOCATIONS; i++)	1014	for (i = 0; i < NUM_BODY_LOCATIONS; i++)
942	op->body_used[i] += tmp->body_info[i];	1015	body_used[i] += tmp->body_info[i];
943	}
944		1016
945	if(tmp->type==SYMPTOM) {	1017	if (tmp->type == SYMPTOM)
		1018	{
946	speed_reduce_from_disease = tmp->last_sp / 100.0;	1019	speed_reduce_from_disease = tmp->last_sp / 100.0;
947	if(speed_reduce_from_disease ==0) speed_reduce_from_disease = 1;	1020	if (speed_reduce_from_disease == 0)
948	}	1021	speed_reduce_from_disease = 1;
		1022	}
949		1023
950	/* Pos. and neg. protections are counted seperate (-> pro/vuln).	1024	/* Pos. and neg. protections are counted seperate (-> pro/vuln).
951	* (Negative protections are calculated extactly like positive.)	1025	* (Negative protections are calculated exactly like positive.)
952	* Resistance from potions are treated special as well. If there's	1026	* Resistance from potions are treated special as well. If there's
953	* more than one potion-effect, the bigger prot.-value is taken.	1027	* more than one potion-effect, the bigger prot.-value is taken.
954	*/	1028	*/
955	if (tmp->type != POTION) {	1029	if (tmp->type != POTION)
956	for (i=0; i<NROFATTACKS; i++) {	1030	{
		1031	for (i = 0; i < NROFATTACKS; i++)
		1032	{
957	/* Potential for cursed potions, in which case we just can use	1033	/* Potential for cursed potions, in which case we just can use
958	* a straight MAX, as potion_resist is initialized to zero.	1034	* a straight MAX, as potion_resist is initialised to zero.
959	*/	1035	*/
960	if (tmp->type==POTION_EFFECT) {	1036	if (tmp->type == POTION_EFFECT)
961	if (potion_resist[i])	1037	{
		1038	if (potion_resist[i])
962	potion_resist[i] = MAX(potion_resist[i], tmp->resist[i]);	1039	potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
963	else	1040	else
964	potion_resist[i] = tmp->resist[i];	1041	potion_resist[i] = tmp->resist[i];
965	}	1042	}
966	else if (tmp->resist[i] > 0)	1043	else if (tmp->resist[i] > 0)
967	prot[i] += ((100-prot[i])*tmp->resist[i])/100;	1044	prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
968	else if (tmp->resist[i] < 0)	1045	else if (tmp->resist[i] < 0)
969	vuln[i] += ((100-vuln[i])*(-tmp->resist[i]))/100;	1046	vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
970	}	1047	}
971	}	1048	}
972		1049
973	/* There may be other things that should not adjust the attacktype */	1050	/* There may be other things that should not adjust the attacktype */
974	if (tmp->type!=BOW && tmp->type != SYMPTOM)	1051	if (tmp->type != BOW && tmp->type != SYMPTOM)
975	op->attacktype|=tmp->attacktype;	1052	attacktype |= tmp->attacktype;
976		1053
977	op->path_attuned|=tmp->path_attuned;	1054	path_attuned |= tmp->path_attuned;
978	op->path_repelled|=tmp->path_repelled;	1055	path_repelled |= tmp->path_repelled;
979	op->path_denied|=tmp->path_denied;	1056	path_denied |= tmp->path_denied;
980	op->stats.luck+=tmp->stats.luck;	1057	stats.luck += tmp->stats.luck;
981	op->move_type |= tmp->move_type;	1058	move_type |= tmp->move_type;
982		1059
983	if(QUERY_FLAG(tmp,FLAG_LIFESAVE)) SET_FLAG(op,FLAG_LIFESAVE);	1060	if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE);
984	if(QUERY_FLAG(tmp,FLAG_REFL_SPELL)) SET_FLAG(op,FLAG_REFL_SPELL);	1061	if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
985	if(QUERY_FLAG(tmp,FLAG_REFL_MISSILE)) SET_FLAG(op,FLAG_REFL_MISSILE);	1062	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
986	if(QUERY_FLAG(tmp,FLAG_STEALTH)) SET_FLAG(op,FLAG_STEALTH);	1063	if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
987	if(QUERY_FLAG(tmp,FLAG_XRAYS)) SET_FLAG(op,FLAG_XRAYS);	1064	if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
988	if(QUERY_FLAG(tmp,FLAG_BLIND)) SET_FLAG(op,FLAG_BLIND);	1065	if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
989	if(QUERY_FLAG(tmp,FLAG_SEE_IN_DARK)) SET_FLAG(op,FLAG_SEE_IN_DARK);	1066	if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
990		1067
991	if(QUERY_FLAG(tmp,FLAG_UNDEAD)&&!QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD))	1068	if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))
992	SET_FLAG(op,FLAG_UNDEAD);	1069	SET_FLAG (this, FLAG_UNDEAD);
993		1070
994	if(QUERY_FLAG(tmp,FLAG_MAKE_INVIS)) {	1071	if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
995	SET_FLAG(op,FLAG_MAKE_INVIS);	1072	{
996	op->invisible=1;	1073	SET_FLAG (this, FLAG_MAKE_INVIS);
997	}	1074	invisible = 1;
		1075	}
998		1076
999	if(tmp->stats.exp && tmp->type!=SKILL) {	1077	if (tmp->stats.exp && tmp->type != SKILL)
1000	if(tmp->stats.exp > 0) {	1078	{
		1079	if (tmp->stats.exp > 0)
		1080	{
1001	added_speed+=(float)tmp->stats.exp/3.0;	1081	added_speed += (float) tmp->stats.exp / 3.0;
1002	bonus_speed+=1.0+(float)tmp->stats.exp/3.0;	1082	bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0;
1003	} else	1083	}
		1084	else
1004	added_speed+=(float)tmp->stats.exp;	1085	added_speed += (float) tmp->stats.exp;
1005	}	1086	}
1006		1087
1007	switch(tmp->type) {	1088	switch (tmp->type)
		1089	{
1008	/* skills modifying the character -b.t. */	1090	/* skills modifying the character -b.t. */
1009	/* for all skills and skill granting objects */	1091	/* for all skills and skill granting objects */
1010	case SKILL:	1092	case SKILL:
1011	if (!QUERY_FLAG(tmp,FLAG_APPLIED)) break;	1093	if (!QUERY_FLAG (tmp, FLAG_APPLIED))
		1094	break;
1012		1095
1013	if (IS_COMBAT_SKILL(tmp->subtype)) wc_obj=tmp;	1096	if (IS_COMBAT_SKILL (tmp->subtype))
		1097	wc_obj = tmp;
1014		1098
1015	if (op->chosen_skill) {	1099	if (chosen_skill)
1016	LOG(llevDebug, "fix_player, op %s has multiple skills applied\n", op->name);	1100	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1017	}	1101
1018	op->chosen_skill = tmp;	1102	chosen_skill = tmp;
1019	if(tmp->stats.dam>0) { /* skill is a 'weapon' */	1103
1020	if(!QUERY_FLAG(op,FLAG_READY_WEAPON))	1104	if (tmp->stats.dam > 0)
		1105	{ /* skill is a 'weapon' */
		1106	if (!QUERY_FLAG (this, FLAG_READY_WEAPON))
1021	weapon_speed = (int) WEAPON_SPEED(tmp);	1107	weapon_speed = (int) WEAPON_SPEED (tmp);
1022	if(weapon_speed<0) weapon_speed = 0;	1108
1023	weapon_weight=tmp->weight;	1109	if (weapon_speed < 0)
		1110	weapon_speed = 0;
		1111
		1112	weapon_weight = tmp->weight;
1024	op->stats.dam+=tmp->stats.dam*(1 + (op->chosen_skill->level/9));	1113	stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9));
1025	if(tmp->magic) op->stats.dam += tmp->magic;
1026	}
1027	if(tmp->stats.wc)
1028	wc-=(tmp->stats.wc+tmp->magic);
1029		1114
1030	if(tmp->slaying!=NULL) {	1115	if (tmp->magic)
1031	if (op->slaying != NULL)	1116	stats.dam += tmp->magic;
1032	free_string (op->slaying);	1117	}
1033	add_refcount(op->slaying = tmp->slaying);
1034	}
1035		1118
1036	if(tmp->stats.ac)	1119	if (tmp->stats.wc)
1037	ac-=(tmp->stats.ac+tmp->magic);	1120	wc -= (tmp->stats.wc + tmp->magic);
		1121
		1122	if (tmp->slaying != NULL)
		1123	slaying = tmp->slaying;
		1124
		1125	if (tmp->stats.ac)
		1126	ac -= (tmp->stats.ac + tmp->magic);
		1127
1038	if(settings.spell_encumbrance == TRUE && op->type==PLAYER)	1128	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1039	op->contr->encumbrance+=(int)3*tmp->weight/1000;	1129	contr->encumbrance += (int) 3 *tmp->weight / 1000;
1040	if (op->type == PLAYER)
1041	op->contr->ranges[range_skill] = op;
1042	break;
1043		1130
1044	case SKILL_TOOL:	1131	if (type == PLAYER)
1045	if (op->chosen_skill) {	1132	contr->ranges[range_skill] = this;
		1133
		1134	break;
		1135
		1136	case SKILL_TOOL:
		1137	if (chosen_skill)
1046	LOG(llevDebug, "fix_player, op %s has multiple skills applied\n", op->name);	1138	LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1047	}
1048	op->chosen_skill = tmp;
1049	if (op->type == PLAYER)
1050	op->contr->ranges[range_skill] = op;
1051	break;
1052		1139
1053	case SHIELD:	1140	chosen_skill = tmp;
		1141
		1142	if (type == PLAYER)
		1143	contr->ranges[range_skill] = this;
		1144	break;
		1145
		1146	case SHIELD:
1054	if(settings.spell_encumbrance == TRUE && op->type==PLAYER)	1147	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1055	op->contr->encumbrance+=(int)tmp->weight/2000;	1148	contr->encumbrance += (int) tmp->weight / 2000;
1056	case RING:	1149	case RING:
1057	case AMULET:	1150	case AMULET:
1058	case GIRDLE:	1151	case GIRDLE:
1059	case HELMET:	1152	case HELMET:
1060	case BOOTS:	1153	case BOOTS:
1061	case GLOVES:	1154	case GLOVES:
1062	case CLOAK:	1155	case CLOAK:
1063	if(tmp->stats.wc)	1156	if (tmp->stats.wc)
1064	wc-=(tmp->stats.wc+tmp->magic);	1157	wc -= (tmp->stats.wc + tmp->magic);
1065	if(tmp->stats.dam)
1066	op->stats.dam+=(tmp->stats.dam+tmp->magic);
1067	if(tmp->stats.ac)
1068	ac-=(tmp->stats.ac+tmp->magic);
1069	break;
1070		1158
1071	case WEAPON:	1159	if (tmp->stats.dam)
		1160	stats.dam += (tmp->stats.dam + tmp->magic);
		1161
		1162	if (tmp->stats.ac)
		1163	ac -= (tmp->stats.ac + tmp->magic);
		1164
		1165	break;
		1166
		1167	case WEAPON:
1072	wc-=(tmp->stats.wc+tmp->magic);	1168	wc -= (tmp->stats.wc + tmp->magic);
		1169
1073	if(tmp->stats.ac&&tmp->stats.ac+tmp->magic>0)	1170	if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1074	ac-=tmp->stats.ac+tmp->magic;	1171	ac -= tmp->stats.ac + tmp->magic;
1075	op->stats.dam+=(tmp->stats.dam+tmp->magic);	1172
		1173	stats.dam += (tmp->stats.dam + tmp->magic);
1076	weapon_weight=tmp->weight;	1174	weapon_weight = tmp->weight;
1077	weapon_speed=((int)WEAPON_SPEED(tmp)*2-tmp->magic)/2;	1175	weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1078	if(weapon_speed<0) weapon_speed=0;	1176
1079	if(tmp->slaying!=NULL) {	1177	if (weapon_speed < 0)
1080	if (op->slaying != NULL)	1178	weapon_speed = 0;
1081	free_string (op->slaying);	1179
1082	add_refcount(op->slaying = tmp->slaying);	1180	slaying = tmp->slaying;
1083	}
1084	/* If there is desire that two handed weapons should do	1181	/* If there is desire that two handed weapons should do
1085	* extra strength damage, this is where the code should	1182	* extra strength damage, this is where the code should
1086	* go.	1183	* go.
1087	*/	1184	*/
1088	op->current_weapon = tmp;	1185	current_weapon = tmp;
1089	if(settings.spell_encumbrance == TRUE && op->type==PLAYER)	1186	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1090	op->contr->encumbrance+=(int)3*tmp->weight/1000;	1187	contr->encumbrance += (int) 3 *tmp->weight / 1000;
1091	break;
1092		1188
		1189	break;
		1190
1093	case ARMOUR: /* Only the best of these three are used: */	1191	case ARMOUR: /* Only the best of these three are used: */
1094	if(settings.spell_encumbrance == TRUE && op->type==PLAYER)	1192	if (settings.spell_encumbrance == TRUE && type == PLAYER)
1095	op->contr->encumbrance+=(int)tmp->weight/1000;	1193	contr->encumbrance += (int) tmp->weight / 1000;
1096		1194
1097	case BRACERS:	1195	case BRACERS:
1098	case FORCE:	1196	case FORCE:
1099	if(tmp->stats.wc) {	1197	if (tmp->stats.wc)
1100	if(best_wc<tmp->stats.wc+tmp->magic) {	1198	{
1101	wc+=best_wc;	1199	if (best_wc < tmp->stats.wc + tmp->magic)
1102	best_wc=tmp->stats.wc+tmp->magic;	1200	{
1103	} else	1201	wc += best_wc;
1104	wc+=tmp->stats.wc+tmp->magic;	1202	best_wc = tmp->stats.wc + tmp->magic;
1105	}	1203	}
1106	if(tmp->stats.ac) {	1204	else
1107	if(best_ac<tmp->stats.ac+tmp->magic) {	1205	wc += tmp->stats.wc + tmp->magic;
		1206	}
		1207
		1208	if (tmp->stats.ac)
		1209	{
		1210	if (best_ac < tmp->stats.ac + tmp->magic)
		1211	{
1108	ac+=best_ac; /* Remove last bonus */	1212	ac += best_ac; /* Remove last bonus */
1109	best_ac=tmp->stats.ac+tmp->magic;	1213	best_ac = tmp->stats.ac + tmp->magic;
1110	}	1214	}
1111	else /* To nullify the below effect */	1215	else /* To nullify the below effect */
1112	ac+=tmp->stats.ac+tmp->magic;	1216	ac += tmp->stats.ac + tmp->magic;
1113	}	1217	}
1114	if(tmp->stats.wc) wc-=(tmp->stats.wc+tmp->magic);	1218
1115	if(tmp->stats.ac) ac-=(tmp->stats.ac+tmp->magic);	1219	if (tmp->stats.wc)
		1220	wc -= (tmp->stats.wc + tmp->magic);
		1221
		1222	if (tmp->stats.ac)
		1223	ac -= (tmp->stats.ac + tmp->magic);
		1224
1116	if(ARMOUR_SPEED(tmp)&&ARMOUR_SPEED(tmp)/10.0<max)	1225	if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max)
1117	max=ARMOUR_SPEED(tmp)/10.0;	1226	max = ARMOUR_SPEED (tmp) / 10.0;
1118	break;
1119	} /* switch tmp->type */
1120	} /* item is equipped */
1121	} /* for loop of items */
1122		1227
		1228	break;
		1229	} /* switch tmp->type */
		1230	} /* item is equipped */
		1231	} /* for loop of items */
		1232
1123	/* We've gone through all the objects the player has equipped. For many things, we	1233	/* We've gone through all the objects the player has equipped. For many things, we
1124	* have generated intermediate values which we now need to assign.	1234	* have generated intermediate values which we now need to assign.
1125	*/	1235	*/
1126		1236
1127	/* 'total resistance = total protections - total vulnerabilities'.	1237	/* 'total resistance = total protections - total vulnerabilities'.
1128	* If there is an uncursed potion in effect, granting more protection	1238	* If there is an uncursed potion in effect, granting more protection
1129	* than that, we take: 'total resistance = resistance from potion'.	1239	* than that, we take: 'total resistance = resistance from potion'.
1130	* If there is a cursed (and no uncursed) potion in effect, we take	1240	* If there is a cursed (and no uncursed) potion in effect, we take
1131	* 'total resistance = vulnerability from cursed potion'.	1241	* 'total resistance = vulnerability from cursed potion'.
1132	*/	1242	*/
1133	for (i=0; i<NROFATTACKS; i++) {	1243	for (i = 0; i < NROFATTACKS; i++)
		1244	{
1134	op->resist[i] = prot[i] - vuln[i];	1245	resist[i] = prot[i] - vuln[i];
		1246
1135	if (potion_resist[i] && ((potion_resist[i] > op->resist[i]) ||	1247	if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0)))
1136	(potion_resist[i] < 0)))
1137	op->resist[i] = potion_resist[i];	1248	resist[i] = potion_resist[i];
1138	}	1249	}
1139		1250
1140	/* Figure out the players sp/mana/hp totals. */	1251	/* Figure out the players sp/mana/hp totals. */
1141	if(op->type==PLAYER) {	1252	if (type == PLAYER)
		1253	{
1142	int pl_level;	1254	int pl_level;
1143		1255
1144	check_stat_bounds(&(op->stats));	1256	check_stat_bounds (&(stats));
1145	pl_level=op->level;	1257	pl_level = level;
1146		1258
		1259	if (pl_level < 1)
1147	if(pl_level<1) pl_level=1; /* safety, we should always get 1 levels worth of hp! */	1260	pl_level = 1; /* safety, we should always get 1 levels worth of hp! */
1148		1261
1149	/* You basically get half a con bonus/level. But we do take into account rounding,	1262	/* You basically get half a con bonus/level. But we do take into account rounding,
1150	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.	1263	* so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1151	*/	1264	*/
1152	for(i=1,op->stats.maxhp=0;i<=pl_level&&i<=10;i++) {	1265	for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++)
		1266	{
1153	j=op->contr->levhp[i]+con_bonus[op->stats.Con]/2;	1267	j = contr->levhp[i] + con_bonus[stats.Con] / 2;
		1268
1154	if(i%2 && con_bonus[op->stats.Con]%2) {	1269	if (i % 2 && con_bonus[stats.Con] % 2)
1155	if (con_bonus[op->stats.Con]>0)	1270	{
1156	j++;	1271	if (con_bonus[stats.Con] > 0)
1157	else	1272	j++;
1158	j--;	1273	else
1159	}	1274	j--;
		1275	}
		1276
1160	op->stats.maxhp+=j>1?j:1; /* always get at least 1 hp/level */	1277	stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1161	}	1278	}
1162		1279
1163	for(i=11;i<=op->level;i++)	1280	for (i = 11; i <= level; i++)
1164	op->stats.maxhp+=2;	1281	stats.maxhp += 2;
1165		1282
1166	if(op->stats.hp>op->stats.maxhp)	1283	if (stats.hp > stats.maxhp)
1167	op->stats.hp=op->stats.maxhp;	1284	stats.hp = stats.maxhp;
1168		1285
1169	/* Sp gain is controlled by the level of the player's	1286	/* Sp gain is controlled by the level of the player's
1170	* relevant experience object (mana_obj, see above)	1287	* relevant experience object (mana_obj, see above)
1171	*/	1288	*/
1172	/* following happen when skills system is not used */	1289	/* following happen when skills system is not used */
1173	if(!mana_obj) mana_obj = op;	1290	if (!mana_obj)
1174	if(!grace_obj) grace_obj = op;	1291	mana_obj = this;
		1292
		1293	if (!grace_obj)
		1294	grace_obj = this;
		1295
1175	/* set maxsp */	1296	/* set maxsp */
1176	if(!mana_obj || !mana_obj->level || op->type!=PLAYER) mana_obj = op;	1297	if (!mana_obj || !mana_obj->level || type != PLAYER)
		1298	mana_obj = this;
1177		1299
1178	if (mana_obj == op && op->type == PLAYER) {	1300	if (mana_obj == this && type == PLAYER)
1179	op->stats.maxsp = 1;	1301	stats.maxsp = 1;
1180	} else {	1302	else
		1303	{
1181	sp_tmp=0.0;	1304	sp_tmp = 0.0;
		1305
1182	for(i=1;i<=mana_obj->level&&i<=10;i++) {	1306	for (i = 1; i <= mana_obj->level && i <= 10; i++)
1183	float stmp;	1307	{
		1308	float stmp;
1184		1309
1185	/* Got some extra bonus at first level */	1310	/* Got some extra bonus at first level */
1186	if(i<2) {	1311	if (i < 2)
1187	stmp = op->contr->levsp[i] +((2.0 * (float)sp_bonus[op->stats.Pow] +	1312	stmp = contr->levsp[i] + ((2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 6.0);
1188	(float)sp_bonus[op->stats.Int])/6.0);	1313	else
1189	} else {	1314	stmp = (float) contr->levsp[i] + (2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 12.0;
1190	stmp=(float)op->contr->levsp[i]
1191	+(2.0 * (float)sp_bonus[op->stats.Pow] +
1192	(float)sp_bonus[op->stats.Int])/12.0;
1193	}
1194	if (stmp<1.0) stmp=1.0;
1195	sp_tmp+=stmp;
1196	}
1197	op->stats.maxsp=(int)sp_tmp;
1198		1315
		1316	if (stmp < 1.0)
		1317	stmp = 1.0;
		1318
		1319	sp_tmp += stmp;
		1320	}
		1321
		1322	stats.maxsp = (int) sp_tmp;
		1323
1199	for(i=11;i<=mana_obj->level;i++)	1324	for (i = 11; i <= mana_obj->level; i++)
1200	op->stats.maxsp+=2;	1325	stats.maxsp += 2;
1201	}	1326	}
1202	/* Characters can get their sp supercharged via rune of transferrance */	1327	/* Characters can get their sp supercharged via rune of transferrance */
1203	if(op->stats.sp>op->stats.maxsp*2)	1328	if (stats.sp > stats.maxsp * 2)
1204	op->stats.sp=op->stats.maxsp*2;	1329	stats.sp = stats.maxsp * 2;
1205		1330
1206	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */	1331	/* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1207	if(!grace_obj || !grace_obj->level || op->type!=PLAYER) grace_obj = op;	1332	if (!grace_obj || !grace_obj->level || type != PLAYER)
		1333	grace_obj = this;
1208		1334
1209	if (grace_obj == op && op->type == PLAYER) {	1335	if (grace_obj == this && type == PLAYER)
1210	op->stats.maxgrace = 1;	1336	stats.maxgrace = 1;
1211	} else {	1337	else
		1338	{
1212	/* store grace in a float - this way, the divisions below don't create	1339	/* store grace in a float - this way, the divisions below don't create
1213	* big jumps when you go from level to level - with int's, it then	1340	* big jumps when you go from level to level - with int's, it then
1214	* becomes big jumps when the sums of the bonuses jump to the next	1341	* becomes big jumps when the sums of the bonuses jump to the next
1215	* step of 8 - with floats, even fractional ones are useful.	1342	* step of 8 - with floats, even fractional ones are useful.
1216	*/	1343	*/
1217	sp_tmp=0.0;	1344	sp_tmp = 0.0;
1218	for(i=1,op->stats.maxgrace=0;i<=grace_obj->level&&i<=10;i++) {	1345	for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++)
1219	float grace_tmp=0.0;	1346	{
		1347	float grace_tmp = 0.0;
1220		1348
1221	/* Got some extra bonus at first level */	1349	/* Got some extra bonus at first level */
1222	if(i<2) {	1350	if (i < 2)
1223	grace_tmp = op->contr->levgrace[i]+(((float)grace_bonus[op->stats.Pow] +	1351	grace_tmp = contr->levgrace[i] + (((float) grace_bonus[stats.Pow] +
1224	2.0 * (float)grace_bonus[op->stats.Wis])/6.0);	1352	2.0 * (float) grace_bonus[stats.Wis]) / 6.0);
1225	} else {	1353	else
1226	grace_tmp=(float)op->contr->levgrace[i]	1354	grace_tmp = (float) contr->levgrace[i]
1227	+((float)grace_bonus[op->stats.Pow] +	1355	+ ((float) grace_bonus[stats.Pow] + 2.0 * (float) grace_bonus[stats.Wis]) / 12.0;
1228	2.0 * (float)grace_bonus[op->stats.Wis])/12.0;
1229	}
1230	if (grace_tmp<1.0) grace_tmp=1.0;
1231	sp_tmp+=grace_tmp;
1232	}
1233	op->stats.maxgrace=(int)sp_tmp;
1234		1356
		1357	if (grace_tmp < 1.0)
		1358	grace_tmp = 1.0;
		1359
		1360	sp_tmp += grace_tmp;
		1361	}
		1362
		1363	stats.maxgrace = (int) sp_tmp;
		1364
1235	/* two grace points per level after 11 */	1365	/* two grace points per level after 11 */
1236	for(i=11;i<=grace_obj->level;i++)	1366	for (i = 11; i <= grace_obj->level; i++)
1237	op->stats.maxgrace+=2;	1367	stats.maxgrace += 2;
1238	}	1368	}
1239	/* No limit on grace vs maxgrace */	1369	/* No limit on grace vs maxgrace */
1240		1370
1241	if(op->contr->braced) {	1371	if (contr->braced)
1242	ac+=2;	1372	{
1243	wc+=4;	1373	ac += 2;
1244	}	1374	wc += 4;
1245	else	1375	}
		1376	else
1246	ac-=dex_bonus[op->stats.Dex];	1377	ac -= dex_bonus[stats.Dex];
1247		1378
1248	/* In new exp/skills system, wc bonuses are related to	1379	/* In new exp/skills system, wc bonuses are related to
1249	* the players level in a relevant exp object (wc_obj)	1380	* the players level in a relevant exp object (wc_obj)
1250	* not the general player level -b.t.	1381	* not the general player level -b.t.
1251	* I changed this slightly so that wc bonuses are better	1382	* I changed this slightly so that wc bonuses are better
1252	* than before. This is to balance out the fact that	1383	* than before. This is to balance out the fact that
1253	* the player no longer gets a personal weapon w/ 1	1384	* the player no longer gets a personal weapon w/ 1
1254	* improvement every level, now its fighterlevel/5. So	1385	* improvement every level, now its fighterlevel/5. So
1255	* we give the player a bonus here in wc and dam	1386	* we give the player a bonus here in wc and dam
1256	* to make up for the change. Note that I left the	1387	* to make up for the change. Note that I left the
1257	* monster bonus the same as before. -b.t.	1388	* monster bonus the same as before. -b.t.
1258	*/	1389	*/
1259		1390
1260	if(op->type==PLAYER && wc_obj && wc_obj->level>1) {	1391	if (type == PLAYER && wc_obj && wc_obj->level > 1)
		1392	{
1261	wc-=(wc_obj->level+thaco_bonus[op->stats.Str]);	1393	wc -= (wc_obj->level + thaco_bonus[stats.Str]);
1262	for(i=1;i<wc_obj->level;i++) {	1394	for (i = 1; i < wc_obj->level; i++)
		1395	{
1263	/* addtional wc every 6 levels */	1396	/* addtional wc every 6 levels */
1264	if(!(i%6)) wc--;	1397	if (!(i % 6))
		1398	wc--;
1265	/* addtional dam every 4 levels. */	1399	/* addtional dam every 4 levels. */
1266	if(!(i%4) && (dam_bonus[op->stats.Str]>=0))	1400	if (!(i % 4) && (dam_bonus[stats.Str] >= 0))
1267	op->stats.dam+=(1+(dam_bonus[op->stats.Str]/5));	1401	stats.dam += (1 + (dam_bonus[stats.Str] / 5));
1268	}	1402	}
1269	} else	1403	}
		1404	else
1270	wc-=(op->level+thaco_bonus[op->stats.Str]);	1405	wc -= (level + thaco_bonus[stats.Str]);
1271		1406
1272	op->stats.dam+=dam_bonus[op->stats.Str];	1407	stats.dam += dam_bonus[stats.Str];
1273		1408
1274	if(op->stats.dam<1)	1409	if (stats.dam < 1)
1275	op->stats.dam=1;	1410	stats.dam = 1;
1276		1411
1277	op->speed=1.0+speed_bonus[op->stats.Dex];	1412	speed = 1.0 + speed_bonus[stats.Dex];
		1413
1278	if (settings.search_items && op->contr->search_str[0])	1414	if (settings.search_items && contr->search_str[0])
1279	op->speed -= 1;	1415	speed -= 1;
1280	if (op->attacktype==0)
1281	op->attacktype=op->arch->clone.attacktype;
1282		1416
1283	} /* End if player */	1417	if (attacktype == 0)
		1418	attacktype = arch->clone.attacktype;
1284		1419
		1420	} /* End if player */
		1421
1285	if(added_speed>=0)	1422	if (added_speed >= 0)
1286	op->speed+=added_speed/10.0;	1423	speed += added_speed / 10.0;
1287	else /* Something wrong here...: */	1424	else /* Something wrong here...: */
1288	op->speed /= (float)(1.0-added_speed);	1425	speed /= (float) (1.0 - added_speed);
1289		1426
1290	/* Max is determined by armour */	1427	/* Max is determined by armour */
1291	if(op->speed>max)	1428	if (speed > max)
1292	op->speed=max;	1429	speed = max;
1293		1430
1294	if(op->type == PLAYER) {	1431	if (type == PLAYER)
		1432	{
1295	/* f is a number the represents the number of kg above (positive num)	1433	/* f is a number the represents the number of kg above (positive num)
1296	* or below (negative number) that the player is carrying. If above	1434	* or below (negative number) that the player is carrying. If above
1297	* weight limit, then player suffers a speed reduction based on how	1435	* weight limit, then player suffers a speed reduction based on how
1298	* much above he is, and what is max carry is	1436	* much above he is, and what is max carry is
1299	*/	1437	*/
1300	f=(op->carrying/1000)-max_carry[op->stats.Str];	1438	f = (carrying / 1000) - max_carry[stats.Str];
1301	if(f>0) op->speed=op->speed/(1.0+f/max_carry[op->stats.Str]);	1439	if (f > 0)
		1440	speed = speed / (1.0 + f / max_carry[stats.Str]);
1302	}	1441	}
1303		1442
1304	op->speed+=bonus_speed/10.0; /* Not affected by limits */	1443	speed += bonus_speed / 10.0; /* Not affected by limits */
1305		1444
1306	/* Put a lower limit on speed. Note with this speed, you move once every	1445	/* Put a lower limit on speed. Note with this speed, you move once every
1307	* 100 ticks or so. This amounts to once every 12 seconds of realtime.	1446	* 100 ticks or so. This amounts to once every 12 seconds of realtime.
1308	*/	1447	*/
1309	op->speed = op->speed * speed_reduce_from_disease;	1448	speed = speed * speed_reduce_from_disease;
1310		1449
1311	if (op->speed<0.01 && op->type==PLAYER) op->speed=0.01;	1450	if (speed < 0.01 && type == PLAYER)
		1451	speed = 0.01;
1312		1452
1313	if(op->type == PLAYER) {	1453	if (type == PLAYER)
		1454	{
1314	float M,W,s,D,K,S,M2;	1455	float M, W, s, D, K, S, M2;
1315		1456
1316	/* (This formula was made by vidarl@ifi.uio.no)	1457	/* (This formula was made by vidarl@ifi.uio.no)
1317	* Note that we never used these values again - basically	1458	* Note that we never used these values again - basically
1318	* all of these could be subbed into one big equation, but	1459	* all of these could be subbed into one big equation, but
1319	* that would just be a real pain to read.	1460	* that would just be a real pain to read.
1320	*/	1461	*/
1321	M=(max_carry[op->stats.Str]-121)/121.0;	1462	M = (max_carry[stats.Str] - 121) / 121.0;
1322	M2=max_carry[op->stats.Str]/100.0;	1463	M2 = max_carry[stats.Str] / 100.0;
1323	W=weapon_weight/20000.0;	1464	W = weapon_weight / 20000.0;
1324	s=2-weapon_speed/10.0;	1465	s = 2 - weapon_speed / 10.0;
1325	D=(op->stats.Dex-14)/14.0;	1466	D = (stats.Dex - 14) / 14.0;
1326	K=1 + M/3.0 - W/(3*M2) + op->speed/5.0 + D/2.0;	1467	K = 1 + M / 3.0 - W / (3 * M2) + speed / 5.0 + D / 2.0;
1327	K*=(4+op->level)/(float)(6+op->level)*1.2;	1468	K *= (4 + level) / (float) (6 + level) * 1.2;
1328	if(K<=0) K=0.01;	1469	if (K <= 0)
1329	S=op->speed/(K*s);	1470	K = 0.01;
1330	op->contr->weapon_sp=S;	1471	S = speed / (K * s);
		1472	contr->weapon_sp = S;
1331	}	1473	}
		1474
1332	/* I want to limit the power of small monsters with big weapons: */	1475	/* I want to limit the power of small monsters with big weapons: */
1333	if(op->type!=PLAYER&&op->arch!=NULL&&	1476	if (type != PLAYER && arch != NULL && stats.dam > arch->clone.stats.dam * 3)
1334	op->stats.dam>op->arch->clone.stats.dam*3)	1477	stats.dam = arch->clone.stats.dam * 3;
1335	op->stats.dam=op->arch->clone.stats.dam*3;
1336		1478
1337	/* Prevent overflows of wc - best you can get is ABS(120) - this	1479	/* Prevent overflows of wc - best you can get is ABS(120) - this
1338	* should be more than enough - remember, AC is also in 8 bits,	1480	* should be more than enough - remember, AC is also in 8 bits,
1339	* so its value is the same.	1481	* so its value is the same.
1340	*/	1482	*/
1341	if (wc>120) wc=120;	1483	if (wc > 120)
1342	else if (wc<-120) wc=-120;	1484	wc = 120;
		1485	else if (wc < -120)
		1486	wc = -120;
		1487
1343	op->stats.wc=wc;	1488	stats.wc = wc;
1344		1489
1345	if (ac>120) ac=120;	1490	if (ac > 120)
1346	else if (ac<-120) ac=-120;	1491	ac = 120;
		1492	else if (ac < -120)
		1493	ac = -120;
		1494
1347	op->stats.ac=ac;	1495	stats.ac = ac;
1348		1496
1349	/* if for some reason the creature doesn't have any move type,	1497	/* if for some reason the creature doesn't have any move type,
1350	* give them walking as a default.	1498	* give them walking as a default.
1351	* The second case is a special case - to more closely mimic the	1499	* The second case is a special case - to more closely mimic the
1352	* old behaviour - if your flying, your not walking - just	1500	* old behaviour - if your flying, your not walking - just
1353	* one or the other.	1501	* one or the other.
1354	*/	1502	*/
1355	if (op->move_type == 0) op->move_type = MOVE_WALK;	1503	if (move_type == 0)
		1504	move_type = MOVE_WALK;
1356	else if (op->move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) op->move_type &= ~MOVE_WALK;	1505	else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
		1506	move_type &= ~MOVE_WALK;
1357		1507
1358	update_ob_speed(op);	1508	if (speed != old_speed)
		1509	set_speed (speed);
1359		1510
1360	/* It is quite possible that a player's spell costing might have changed,	1511	/* It is quite possible that a player's spell costing might have changed,
1361	* so we will check that now.	1512	* so we will check that now.
1362	*/	1513	*/
1363	if (op->type == PLAYER) esrv_update_spells(op->contr);	1514	if (type == PLAYER)
		1515	{
		1516	esrv_update_stats (contr);
		1517	esrv_update_spells (contr);
		1518	}
1364	}	1519	}
1365		1520
1366	/*	1521	/*
1367	* Returns true if the given player is a legal class.	1522	* Returns true if the given player is a legal class.
1368	* The function to add and remove class-bonuses to the stats doesn't	1523	* The function to add and remove class-bonuses to the stats doesn't
1369	* check if the stat becomes negative, thus this function	1524	* check if the stat becomes negative, thus this function
1370	* merely checks that all stats are 1 or more, and returns	1525	* merely checks that all stats are 1 or more, and returns
1371	* false otherwise.	1526	* false otherwise.
1372	*/	1527	*/
1373		1528	int
1374	int allowed_class(const object *op) {	1529	allowed_class (const object *op)
		1530	{
1375	return op->stats.Dex>0&&op->stats.Str>0&&op->stats.Con>0&&	1531	return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 &&
1376	op->stats.Int>0&&op->stats.Wis>0&&op->stats.Pow>0&&	1532	op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0;
1377	op->stats.Cha>0;
1378	}	1533	}
1379		1534
1380	/*	1535	/*
1381	* set the new dragon name after gaining levels or	1536	* set the new dragon name after gaining levels or
1382	* changing ability focus (later this can be extended to	1537	* changing ability focus (later this can be extended to
…		…
1385	* Note that the title is written to 'own_title' in the	1540	* Note that the title is written to 'own_title' in the
1386	* player struct. This should be changed to 'ext_title'	1541	* player struct. This should be changed to 'ext_title'
1387	* as soon as clients support this!	1542	* as soon as clients support this!
1388	* Please, anyone, write support for 'ext_title'.	1543	* Please, anyone, write support for 'ext_title'.
1389	*/	1544	*/
		1545	void
1390	void set_dragon_name(object *pl, const object *abil, const object *skin) {	1546	set_dragon_name (object *pl, const object *abil, const object *skin)
		1547	{
1391	int atnr=-1; /* attacknumber of highest level */	1548	int atnr = -1; /* attacknumber of highest level */
1392	int level=0; /* highest level */	1549	int level = 0; /* highest level */
1393	int i;	1550	int i;
1394		1551
1395	/* Perhaps do something more clever? */	1552	/* Perhaps do something more clever? */
1396	if (!abil || !skin) return;	1553	if (!abil || !skin)
1397		1554	return;
		1555
1398	/* first, look for the highest level */	1556	/* first, look for the highest level */
1399	for(i=0; i<NROFATTACKS; i++) {	1557	for (i = 0; i < NROFATTACKS; i++)
1400	if (atnr_is_dragon_enabled(i) &&	1558	{
1401	(atnr==-1 || abil->resist[i] > abil->resist[atnr])) {	1559	if (atnr_is_dragon_enabled (i) && (atnr == -1 || abil->resist[i] > abil->resist[atnr]))
		1560	{
1402	level = abil->resist[i];	1561	level = abil->resist[i];
1403	atnr = i;	1562	atnr = i;
1404	}	1563	}
1405	}	1564	}
1406		1565
1407	/* now if there are equals at highest level, pick the one with focus,	1566	/* now if there are equals at highest level, pick the one with focus,
1408	or else at random */	1567	or else at random */
1409	if (atnr_is_dragon_enabled(abil->stats.exp) &&	1568	if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1410	abil->resist[abil->stats.exp] >= level)
1411	atnr = abil->stats.exp;	1569	atnr = abil->stats.exp;
1412		1570
1413	level = (int)(level/5.);	1571	level = (int) (level / 5.);
1414		1572
1415	/* now set the new title */	1573	/* now set the new title */
1416	if (pl->contr != NULL) {	1574	if (pl->contr != NULL)
		1575	{
1417	if(level == 0)	1576	if (level == 0)
1418	sprintf(pl->contr->title, "%s hatchling", attacks[atnr]);	1577	sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1419	else if (level == 1)	1578	else if (level == 1)
1420	sprintf(pl->contr->title, "%s wyrm", attacks[atnr]);	1579	sprintf (pl->contr->title, "%s wyrm", attacks[atnr]);
1421	else if (level == 2)	1580	else if (level == 2)
1422	sprintf(pl->contr->title, "%s wyvern", attacks[atnr]);	1581	sprintf (pl->contr->title, "%s wyvern", attacks[atnr]);
1423	else if (level == 3)	1582	else if (level == 3)
1424	sprintf(pl->contr->title, "%s dragon", attacks[atnr]);	1583	sprintf (pl->contr->title, "%s dragon", attacks[atnr]);
1425	else {
1426	/* special titles for extra high resistance! */
1427	if (skin->resist[atnr] > 80)
1428	sprintf(pl->contr->title, "legendary %s dragon", attacks[atnr]);
1429	else if (skin->resist[atnr] > 50)
1430	sprintf(pl->contr->title, "ancient %s dragon", attacks[atnr]);
1431	else	1584	else
		1585	{
		1586	/* special titles for extra high resistance! */
		1587	if (skin->resist[atnr] > 80)
		1588	sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
		1589	else if (skin->resist[atnr] > 50)
		1590	sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]);
		1591	else
1432	sprintf(pl->contr->title, "big %s dragon", attacks[atnr]);	1592	sprintf (pl->contr->title, "big %s dragon", attacks[atnr]);
1433	}	1593	}
1434	}	1594	}
1435		1595
1436	strcpy(pl->contr->own_title, "");	1596	strcpy (pl->contr->own_title, "");
1437	}	1597	}
1438		1598
1439	/*	1599	/*
1440	* This function is called when a dragon-player gains	1600	* This function is called when a dragon-player gains
1441	* an overall level. Here, the dragon might gain new abilities	1601	* an overall level. Here, the dragon might gain new abilities
1442	* or change the ability-focus.	1602	* or change the ability-focus.
1443	*/	1603	*/
		1604	void
1444	void dragon_level_gain(object *who) {	1605	dragon_level_gain (object *who)
		1606	{
1445	object *abil = NULL; /* pointer to dragon ability force*/	1607	object *abil = NULL; /* pointer to dragon ability force */
1446	object *skin = NULL; /* pointer to dragon skin force*/	1608	object *skin = NULL; /* pointer to dragon skin force */
1447	object *tmp = NULL; /* tmp. object */	1609	object *tmp = NULL; /* tmp. object */
1448	char buf[MAX_BUF]; /* tmp. string buffer */	1610	char buf[MAX_BUF]; /* tmp. string buffer */
1449		1611
1450	/* now grab the 'dragon_ability'-forces from the player's inventory */	1612	/* now grab the 'dragon_ability'-forces from the player's inventory */
		1613	shstr_cmp dragon_ability_force ("dragon_ability_force");
		1614	shstr_cmp dragon_skin_force ("dragon_skin_force");
		1615
1451	for (tmp=who->inv; tmp!=NULL; tmp=tmp->below) {	1616	for (tmp = who->inv; tmp; tmp = tmp->below)
1452	if (tmp->type == FORCE) {	1617	if (tmp->type == FORCE)
1453	if (strcmp(tmp->arch->name, "dragon_ability_force")==0)	1618	if (tmp->arch->name == dragon_ability_force)
1454	abil = tmp;	1619	abil = tmp;
1455	if (strcmp(tmp->arch->name, "dragon_skin_force")==0)	1620	else if (tmp->arch->name == dragon_skin_force)
1456	skin = tmp;	1621	skin = tmp;
1457	}	1622
1458	}
1459	/* if the force is missing -> bail out */	1623	/* if the force is missing -> bail out */
1460	if (abil == NULL) return;	1624	if (abil == NULL)
1461		1625	return;
		1626
1462	/* The ability_force keeps track of maximum level ever achieved.	1627	/* The ability_force keeps track of maximum level ever achieved.
1463	* New abilties can only be gained by surpassing this max level	1628	* New abilties can only be gained by surpassing this max level
1464	*/	1629	*/
1465	if (who->level > abil->level) {	1630	if (who->level > abil->level)
		1631	{
1466	/* increase our focused ability */	1632	/* increase our focused ability */
1467	abil->resist[abil->stats.exp]++;	1633	abil->resist[abil->stats.exp]++;
1468
1469		1634
		1635
1470	if (abil->resist[abil->stats.exp]>0 && abil->resist[abil->stats.exp]%5 == 0) {	1636	if (abil->resist[abil->stats.exp] > 0 && abil->resist[abil->stats.exp] % 5 == 0)
		1637	{
1471	/* time to hand out a new ability-gift */	1638	/* time to hand out a new ability-gift */
1472	dragon_ability_gain(who, (int)abil->stats.exp,	1639	dragon_ability_gain (who, (int) abil->stats.exp, (int) ((1 + abil->resist[abil->stats.exp]) / 5.));
1473	(int)((1+abil->resist[abil->stats.exp])/5.));	1640	}
1474	}	1641
1475
1476	if (abil->last_eat > 0 && atnr_is_dragon_enabled(abil->last_eat)) {	1642	if (abil->last_eat > 0 && atnr_is_dragon_enabled (abil->last_eat))
		1643	{
1477	/* apply new ability focus */	1644	/* apply new ability focus */
1478	sprintf(buf, "Your metabolism now focuses on %s!",	1645	sprintf (buf, "Your metabolism now focuses on %s!", change_resist_msg[abil->last_eat]);
1479	change_resist_msg[abil->last_eat]);
1480	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	1646	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
1481		1647
1482	abil->stats.exp = abil->last_eat;	1648	abil->stats.exp = abil->last_eat;
1483	abil->last_eat = 0;	1649	abil->last_eat = 0;
1484	}	1650	}
		1651
		1652	abil->level = who->level;
1485		1653	}
1486	abil->level = who->level;	1654
1487	}
1488
1489	/* last but not least, set the new title for the dragon */	1655	/* last but not least, set the new title for the dragon */
1490	set_dragon_name(who, abil, skin);	1656	set_dragon_name (who, abil, skin);
1491	}	1657	}
1492		1658
1493	/* Handy function - given the skill name skill_name, we find the skill	1659	/* Handy function - given the skill name skill_name, we find the skill
1494	* archetype/object, set appropriate values, and insert it into	1660	* archetype/object, set appropriate values, and insert it into
1495	* the object (op) that is passed.	1661	* the object (op) that is passed.
1496	* We return the skill - this makes it easier for calling functions that	1662	* We return the skill - this makes it easier for calling functions that
1497	* want to do something with it immediately.	1663	* want to do something with it immediately.
1498	*/	1664	*/
		1665	object *
1499	object *give_skill_by_name(object *op, const char *skill_name)	1666	give_skill_by_name (object *op, const char *skill_name)
1500	{	1667	{
1501	object *skill_obj;	1668	object *skill_obj;
1502		1669
1503	skill_obj = get_archetype_by_skill_name(skill_name, SKILL);	1670	skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1504	if (!skill_obj) {	1671	if (!skill_obj)
		1672	{
1505	LOG(llevError, "add_player_exp: couldn't find skill %s\n", skill_name);	1673	LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name);
1506	return NULL;	1674	return NULL;
1507	}	1675	}
1508	/* clear the flag - exp goes into this bucket, but player	1676	/* clear the flag - exp goes into this bucket, but player
1509	* still doesn't know it.	1677	* still doesn't know it.
1510	*/	1678	*/
1511	CLEAR_FLAG(skill_obj, FLAG_CAN_USE_SKILL);	1679	CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL);
1512	skill_obj->stats.exp = 0;	1680	skill_obj->stats.exp = 0;
1513	skill_obj->level = 1;	1681	skill_obj->level = 1;
1514	insert_ob_in_ob(skill_obj, op);	1682	insert_ob_in_ob (skill_obj, op);
		1683
1515	if (op->contr) {	1684	if (op->contr)
		1685	{
1516	op->contr->last_skill_ob[skill_obj->subtype] = skill_obj;	1686	op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1517	op->contr->last_skill_exp[skill_obj->subtype] = -1;	1687	if (op->contr->ns)
		1688	op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1518	}	1689	}
		1690
1519	return skill_obj;	1691	return skill_obj;
1520	}	1692	}
1521		1693
1522		1694
1523	/* player_lvl_adj() - for the new exp system. we are concerned with	1695	/* player_lvl_adj() - for the new exp system. we are concerned with
1524	* whether the player gets more hp, sp and new levels.	1696	* whether the player gets more hp, sp and new levels.
1525	* Note this this function should only be called for players. Monstes	1697	* Note this this function should only be called for players. Monstes
1526	* don't really gain levels	1698	* don't really gain levels
1527	* who is the player, op is what we are checking to gain the level	1699	* who is the player, op is what we are checking to gain the level
1528	* (eg, skill)	1700	* (eg, skill)
1529	*/	1701	*/
		1702	void
1530	void player_lvl_adj(object *who, object *op) {	1703	player_lvl_adj (object *who, object *op)
		1704	{
1531	char buf[MAX_BUF];	1705	char buf[MAX_BUF];
1532		1706
1533	if(!op) /* when rolling stats */	1707	if (!op) /* when rolling stats */
1534	op = who;	1708	op = who;
1535		1709
1536	if(op->level < settings.max_level && op->stats.exp >= level_exp(op->level+1,who->expmul)) {	1710	if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
		1711	{
1537	op->level++;	1712	op->level++;
1538		1713
1539	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl(who))	1714	if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who))
1540	dragon_level_gain(who);	1715	dragon_level_gain (who);
1541		1716
1542	/* Only roll these if it is the player (who) that gained the level */	1717	/* Only roll these if it is the player (who) that gained the level */
1543	if(op==who && (who->level < 11) && who->type==PLAYER) {	1718	if (op == who && (who->level < 11) && who->type == PLAYER)
		1719	{
1544	who->contr->levhp[who->level] = die_roll(2, 4, who, PREFER_HIGH)+1;	1720	who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1545	who->contr->levsp[who->level] = die_roll(2, 3, who, PREFER_HIGH);	1721	who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1546	who->contr->levgrace[who->level]=die_roll(2, 2, who, PREFER_HIGH)-1;	1722	who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1547	}	1723	}
1548		1724
1549	fix_player(who);	1725	who->update_stats ();
1550	if(op->level>1) {	1726	if (op->level > 1)
		1727	{
1551	if (op->type!=PLAYER)	1728	if (op->type != PLAYER)
1552	sprintf(buf,"You are now level %d in the %s skill.",op->level,op->name);	1729	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1553	else	1730	else
1554	sprintf(buf,"You are now level %d.",op->level);	1731	sprintf (buf, "You are now level %d.", op->level);
		1732	if (who)
1555	if(who) new_draw_info(NDI_UNIQUE|NDI_RED, 0, who,buf);	1733	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1556	}	1734	}
1557	player_lvl_adj(who,op); /* To increase more levels */	1735	player_lvl_adj (who, op); /* To increase more levels */
		1736	}
1558	} else if (op->level>1 && op->stats.exp<level_exp(op->level,who->expmul)) {	1737	else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
		1738	{
1559	op->level--;	1739	op->level--;
1560	fix_player(who);	1740	who->update_stats ();
1561	if(op->type!=PLAYER) {	1741	if (op->type != PLAYER)
		1742	{
1562	sprintf(buf,"You are now level %d in the %s skill.",op->level,op->name);	1743	sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1563	new_draw_info(NDI_UNIQUE|NDI_RED, 0, who,buf);	1744	new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1564	}	1745	}
1565	player_lvl_adj(who,op); /* To decrease more levels */	1746	player_lvl_adj (who, op); /* To decrease more levels */
1566	}	1747	}
		1748
1567	/* check if the spell data has changed */	1749	/* check if the spell data has changed */
		1750	esrv_update_stats (who->contr);
1568	esrv_update_spells(who->contr);	1751	esrv_update_spells (who->contr);
1569	}	1752	}
1570		1753
1571	/*	1754	/*
1572	* Returns how much experience is needed for a player to become	1755	* Returns how much experience is needed for a player to become
1573	* the given level. level should really never exceed max_level	1756	* the given level. level should really never exceed max_level
1574	*/	1757	*/
1575		1758
		1759	sint64
1576	sint64 level_exp(int level,double expmul) {	1760	level_exp (int level, double expmul)
		1761	{
1577	if (level > settings.max_level)	1762	if (level > settings.max_level)
1578	return (sint64) (expmul * levels[settings.max_level]);	1763	return (sint64) (expmul * levels[settings.max_level]);
1579	return (sint64) (expmul * levels[level]);	1764	return (sint64) (expmul * levels[level]);
1580	}	1765	}
1581		1766
1582	/*	1767	/*
1583	* Ensure that the permanent experience requirements in an exp object are met.	1768	* Ensure that the permanent experience requirements in an exp object are met.
1584	* This really just checks 'op to make sure the perm_exp value is within	1769	* This really just checks 'op to make sure the perm_exp value is within
1585	* proper range. Note that the checking of what is passed through	1770	* proper range. Note that the checking of what is passed through
1586	* has been reduced. Since there is now a proper field for perm_exp,	1771	* has been reduced. Since there is now a proper field for perm_exp,
1587	* this can now work on a much larger set of objects.	1772	* this can now work on a much larger set of objects.
1588	*/	1773	*/
		1774	void
1589	void calc_perm_exp(object *op)	1775	calc_perm_exp (object *op)
1590	{	1776	{
1591	int p_exp_min;	1777	int p_exp_min;
1592		1778
1593	/* Ensure that our permanent experience minimum is met.	1779	/* Ensure that our permanent experience minimum is met.
1594	* permenent_exp_ratio is an integer percentage, we divide by 100	1780	* permenent_exp_ratio is an integer percentage, we divide by 100
1595	* to get the fraction */	1781	* to get the fraction */
1596	p_exp_min = (int)(settings.permanent_exp_ratio * (float)(op->stats.exp)/100);	1782	p_exp_min = (int) (settings.permanent_exp_ratio * (float) (op->stats.exp) / 100);
1597		1783
1598	if (op->perm_exp < p_exp_min)	1784	if (op->perm_exp < p_exp_min)
1599	op->perm_exp = p_exp_min;	1785	op->perm_exp = p_exp_min;
1600		1786
1601	/* Cap permanent experience. */	1787	/* Cap permanent experience. */
1602	if (op->perm_exp < 0)	1788	if (op->perm_exp < 0)
1603	op->perm_exp = 0;	1789	op->perm_exp = 0;
1604	else if (op->perm_exp > MAX_EXPERIENCE)	1790	else if (op->perm_exp > (sint64) MAX_EXPERIENCE)
1605	op->perm_exp = MAX_EXPERIENCE;	1791	op->perm_exp = MAX_EXPERIENCE;
1606	}	1792	}
1607
1608		1793
1609	/* Add experience to a player - exp should only be positive.	1794	/* Add experience to a player - exp should only be positive.
1610	* Updates permanent exp for the skill we are adding to.	1795	* Updates permanent exp for the skill we are adding to.
1611	* skill_name is the skill to add exp to. Skill name can be	1796	* skill_name is the skill to add exp to. Skill name can be
1612	* NULL, in which case exp increases the players general	1797	* NULL, in which case exp increases the players general
1613	* total, but not any particular skill.	1798	* total, but not any particular skill.
1614	* flag is what to do if the player doesn't have the skill:	1799	* flag is what to do if the player doesn't have the skill:
1615	*/	1800	*/
1616		1801	static void
1617	static void add_player_exp(object *op, sint64 exp, const char *skill_name, int flag)	1802	add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1618	{	1803	{
1619	object *skill_obj=NULL;	1804	object *skill_obj = NULL;
1620	sint64 limit, exp_to_add;	1805	sint64 limit, exp_to_add;
1621	int i;	1806	int i;
1622		1807
1623	/* prevents some forms of abuse. */	1808	/* prevents some forms of abuse. */
1624	if(op->contr->braced) exp=exp/5;	1809	if (op->contr->braced)
		1810	exp = exp / 5;
1625		1811
1626	/* Try to find the matching skill.	1812	/* Try to find the matching skill.
1627	* We do a shortcut/time saving mechanism first - see if it matches	1813	* We do a shortcut/time saving mechanism first - see if it matches
1628	* chosen_skill. This means we don't need to search through	1814	* chosen_skill. This means we don't need to search through
1629	* the players inventory.	1815	* the players inventory.
1630	*/	1816	*/
1631	if (skill_name) {	1817	if (skill_name)
1632	if (op->chosen_skill && op->chosen_skill->type == SKILL &&	1818	{
1633	!strcmp(skill_name, op->chosen_skill->skill))	1819	if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill))
1634	skill_obj = op->chosen_skill;	1820	skill_obj = op->chosen_skill;
1635	else {	1821	else
		1822	{
1636	for (i=0; i<NUM_SKILLS; i++)	1823	for (i = 0; i < NUM_SKILLS; i++)
1637	if (op->contr->last_skill_ob[i] &&	1824	if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1638	!strcmp(op->contr->last_skill_ob[i]->skill, skill_name)) {	1825	{
1639	skill_obj = op->contr->last_skill_ob[i];	1826	skill_obj = op->contr->last_skill_ob[i];
1640	break;	1827	break;
1641	}	1828	}
1642		1829
1643	/* Player doesn't have the skill. Check to see what to do, and give	1830	/* Player doesn't have the skill. Check to see what to do, and give
1644	* it to the player if necessary	1831	* it to the player if necessary
1645	*/	1832	*/
1646	if (!skill_obj) {	1833	if (!skill_obj)
1647	if (flag == SK_EXP_NONE) return;	1834	{
		1835	if (flag == SK_EXP_NONE)
		1836	return;
1648	else if (flag == SK_EXP_ADD_SKILL)	1837	else if (flag == SK_EXP_ADD_SKILL)
1649	give_skill_by_name(op, skill_name);	1838	give_skill_by_name (op, skill_name);
		1839	}
		1840	}
1650	}	1841	}
1651	}	1842
		1843	if (flag != SK_EXP_SKILL_ONLY)
1652	}	1844	{
1653
1654	/* Basically, you can never gain more experience in one shot	1845	/* Basically, you can never gain more experience in one shot
1655	* than half what you need to gain for next level.	1846	* than half what you need to gain for next level.
1656	*/	1847	*/
1657	exp_to_add = exp;	1848	exp_to_add = exp;
1658	limit=(levels[op->level+1]-levels[op->level])/2;	1849	limit = (levels[op->level + 1] - levels[op->level]) / 2;
1659	if (exp_to_add > limit) exp_to_add=limit;	1850	if (exp_to_add > limit)
		1851	exp_to_add = limit;
1660		1852
1661	ADD_EXP(op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj? skill_obj->expmul:1)));	1853	ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1662	if (settings.permanent_exp_ratio) {	1854	if (settings.permanent_exp_ratio)
		1855	{
1663	ADD_EXP(op->perm_exp, (sint64) ((float) exp_to_add * PERM_EXP_GAIN_RATIO * (skill_obj? skill_obj->expmul:1)));	1856	ADD_EXP (op->perm_exp, (sint64) ((float) exp_to_add * PERM_EXP_GAIN_RATIO * (skill_obj ? skill_obj->expmul : 1)));
1664	calc_perm_exp(op);	1857	calc_perm_exp (op);
1665	}	1858	}
1666		1859
1667	player_lvl_adj(op,NULL);	1860	player_lvl_adj (op, NULL);
		1861	}
		1862
1668	if (skill_obj) {	1863	if (skill_obj)
		1864	{
1669	exp_to_add = exp;	1865	exp_to_add = exp;
1670	limit=(levels[skill_obj->level+1]-levels[skill_obj->level])/2;	1866	limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2;
1671	if (exp_to_add > limit) exp_to_add=limit;	1867	if (exp_to_add > limit)
		1868	exp_to_add = limit;
		1869
1672	ADD_EXP(skill_obj->stats.exp, exp_to_add);	1870	ADD_EXP (skill_obj->stats.exp, exp_to_add);
1673	if (settings.permanent_exp_ratio) {	1871	if (settings.permanent_exp_ratio)
		1872	{
1674	skill_obj->perm_exp += (sint64) ((float) exp_to_add * PERM_EXP_GAIN_RATIO);	1873	skill_obj->perm_exp += (sint64) ((float) exp_to_add * PERM_EXP_GAIN_RATIO);
1675	calc_perm_exp(skill_obj);	1874	calc_perm_exp (skill_obj);
1676	}	1875	}
		1876
1677	player_lvl_adj(op,skill_obj);	1877	player_lvl_adj (op, skill_obj);
1678	}	1878	}
1679	}	1879	}
1680		1880
1681	/* This function checks to make sure that object 'op' can	1881	/* This function checks to make sure that object 'op' can
1682	* lost 'exp' experience. It returns the amount of exp	1882	* lost 'exp' experience. It returns the amount of exp
…		…
1684	* adjustments based on permanent exp and the like.	1884	* adjustments based on permanent exp and the like.
1685	* This function should always be used for losing experience -	1885	* This function should always be used for losing experience -
1686	* the 'exp' value passed should be positive - this is the	1886	* the 'exp' value passed should be positive - this is the
1687	* amount that should get subtract from the player.	1887	* amount that should get subtract from the player.
1688	*/	1888	*/
		1889	sint64
1689	sint64 check_exp_loss(const object *op, sint64 exp)	1890	check_exp_loss (const object *op, sint64 exp)
1690	{	1891	{
1691	sint64 del_exp;	1892	sint64 del_exp;
1692		1893
1693	if (exp > op->stats.exp) exp = op->stats.exp;	1894	if (exp > op->stats.exp)
		1895	exp = op->stats.exp;
1694	if (settings.permanent_exp_ratio) {	1896	if (settings.permanent_exp_ratio)
		1897	{
1695	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);	1898	del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
1696	if (del_exp < 0) del_exp = 0;	1899	if (del_exp < 0)
1697	if (exp > del_exp) exp=del_exp;	1900	del_exp = 0;
		1901	if (exp > del_exp)
		1902	exp = del_exp;
1698	}	1903	}
1699	return exp;	1904	return exp;
1700	}	1905	}
1701		1906
		1907	sint64
1702	sint64 check_exp_adjust(const object *op, sint64 exp)	1908	check_exp_adjust (const object *op, sint64 exp)
1703	{	1909	{
		1910	if (exp < 0)
1704	if (exp<0) return check_exp_loss(op, exp);	1911	return check_exp_loss (op, exp);
		1912	else
1705	else return MIN(exp, MAX_EXPERIENCE - op->stats.exp);	1913	return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp);
1706	}	1914	}
1707		1915
1708		1916
1709	/* Subtracts experience from player.	1917	/* Subtracts experience from player.
1710	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we	1918	* if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
…		…
1716	* as much as listed. Eg, if player has gotten reduced to the point	1924	* as much as listed. Eg, if player has gotten reduced to the point
1717	* where everything is at the minimum perm exp, he would lose nothing.	1925	* where everything is at the minimum perm exp, he would lose nothing.
1718	* exp is the amount of exp to subtract - thus, it should be	1926	* exp is the amount of exp to subtract - thus, it should be
1719	* a postive number.	1927	* a postive number.
1720	*/	1928	*/
		1929	static void
1721	static void subtract_player_exp(object *op, sint64 exp, const char *skill, int flag)	1930	subtract_player_exp (object *op, sint64 exp, const char *skill, int flag)
1722	{	1931	{
1723	float fraction = (float) exp/(float) op->stats.exp;	1932	float fraction = (float) exp / (float) op->stats.exp;
1724	object *tmp;	1933	object *tmp;
1725	sint64 del_exp;	1934	sint64 del_exp;
1726		1935
1727	for(tmp=op->inv;tmp;tmp=tmp->below)	1936	for (tmp = op->inv; tmp; tmp = tmp->below)
1728	if(tmp->type==SKILL && tmp->stats.exp) {	1937	if (tmp->type == SKILL && tmp->stats.exp)
		1938	{
1729	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp(tmp->skill, skill)) {	1939	if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill))
		1940	{
1730	del_exp = check_exp_loss(tmp, exp);	1941	del_exp = check_exp_loss (tmp, exp);
1731	tmp->stats.exp -= del_exp;	1942	tmp->stats.exp -= del_exp;
1732	player_lvl_adj(op, tmp);	1943	player_lvl_adj (op, tmp);
		1944	}
1733	} else if (flag != SK_SUBTRACT_SKILL_EXP) {	1945	else if (flag != SK_SUBTRACT_SKILL_EXP)
		1946	{
1734	/* only want to process other skills if we are not trying	1947	/* only want to process other skills if we are not trying
1735	* to match a specific skill.	1948	* to match a specific skill.
1736	*/	1949	*/
1737	del_exp = check_exp_loss(tmp, (sint64) (tmp->stats.exp * fraction));	1950	del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction));
1738	tmp->stats.exp -= del_exp;	1951	tmp->stats.exp -= del_exp;
1739	player_lvl_adj(op, tmp);	1952	player_lvl_adj (op, tmp);
		1953	}
1740	}	1954	}
1741	}
1742	if (flag != SK_SUBTRACT_SKILL_EXP) {	1955	if (flag != SK_SUBTRACT_SKILL_EXP)
		1956	{
1743	del_exp = check_exp_loss(op, exp);	1957	del_exp = check_exp_loss (op, exp);
1744	op->stats.exp -= del_exp;	1958	op->stats.exp -= del_exp;
1745	player_lvl_adj(op,NULL);	1959	player_lvl_adj (op, NULL);
1746	}	1960	}
1747	}	1961	}
1748		1962
1749		1963
1750		1964
…		…
1755	* it is assumed the caller has modified the exp as needed.	1969	* it is assumed the caller has modified the exp as needed.
1756	* skill_name is the skill that should get the exp added.	1970	* skill_name is the skill that should get the exp added.
1757	* flag is what to do if player doesn't have the skill.	1971	* flag is what to do if player doesn't have the skill.
1758	* these last two values are only used for players.	1972	* these last two values are only used for players.
1759	*/	1973	*/
1760		1974
		1975	void
1761	void change_exp(object *op, sint64 exp, const char *skill_name, int flag) {	1976	change_exp (object *op, sint64 exp, const char *skill_name, int flag)
		1977	{
1762		1978
1763	#ifdef EXP_DEBUG	1979	#ifdef EXP_DEBUG
1764	#ifndef WIN32
1765	LOG(llevDebug,"change_exp() called for %s, exp = %lld\n",query_name(op),exp);
1766	#else
1767	LOG(llevDebug,"change_exp() called for %s, exp = %I64d\n",query_name(op),exp);	1980	LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1768	#endif	1981	#endif
1769	#endif
1770		1982
1771	/* safety */	1983	/* safety */
1772	if(!op) {	1984	if (!op)
		1985	{
1773	LOG(llevError,"change_exp() called for null object!\n");	1986	LOG (llevError, "change_exp() called for null object!\n");
1774	return;	1987	return;
1775	}	1988	}
1776		1989
1777	/* if no change in exp, just return - most of the below code	1990	/* if no change in exp, just return - most of the below code
1778	* won't do anything if the value is 0 anyways.	1991	* won't do anything if the value is 0 anyways.
1779	*/	1992	*/
1780	if (exp == 0) return;	1993	if (exp == 0)
		1994	return;
1781		1995
1782	/* Monsters are easy - we just adjust their exp - we	1996	/* Monsters are easy - we just adjust their exp - we
1783	* don't adjust level, since in most cases it is unrelated to	1997	* don't adjust level, since in most cases it is unrelated to
1784	* the exp they have - the monsters exp represents what its	1998	* the exp they have - the monsters exp represents what its
1785	* worth.	1999	* worth.
1786	*/	2000	*/
1787	if(op->type != PLAYER) {	2001	if (op->type != PLAYER)
		2002	{
1788	/* Sanity check */	2003	/* Sanity check */
1789	if (!QUERY_FLAG(op, FLAG_ALIVE)) return;	2004	if (!QUERY_FLAG (op, FLAG_ALIVE))
		2005	return;
1790		2006
1791	/* reset exp to max allowed value. We subtract from	2007	/* reset exp to max allowed value. We subtract from
1792	* MAX_EXPERIENCE to prevent overflows. If the player somehow has	2008	* MAX_EXPERIENCE to prevent overflows. If the player somehow has
1793	* more than max exp, just return.	2009	* more than max exp, just return.
1794	*/	2010	*/
1795	if (exp > 0 && ( op->stats.exp > (MAX_EXPERIENCE - exp))) {	2011	if (exp > 0 && (op->stats.exp > (sint64) (MAX_EXPERIENCE - exp)))
		2012	{
1796	exp = MAX_EXPERIENCE - op->stats.exp;	2013	exp = MAX_EXPERIENCE - op->stats.exp;
1797	if (exp < 0) return;	2014	if (exp < 0)
1798	}	2015	return;
		2016	}
1799		2017
1800	op->stats.exp += exp;	2018	op->stats.exp += exp;
1801	}	2019	}
1802	else { /* Players only */	2020	else
1803	if(exp>0)	2021	{ /* Players only */
		2022	if (exp > 0)
1804	add_player_exp(op, exp, skill_name, flag);	2023	add_player_exp (op, exp, skill_name, flag);
1805	else	2024	else
1806	/* note that when you lose exp, it doesn't go against	2025	/* note that when you lose exp, it doesn't go against
1807	* a particular skill, so we don't need to pass that	2026	* a particular skill, so we don't need to pass that
1808	* along.	2027	* along.
1809	*/	2028	*/
1810	subtract_player_exp(op, FABS(exp), skill_name, flag);	2029	subtract_player_exp (op, abs (exp), skill_name, flag);
1811
1812	}	2030	}
1813	}	2031	}
1814		2032
1815	/* Applies a death penalty experience, the size of this is defined by the	2033	/* Applies a death penalty experience, the size of this is defined by the
1816	* settings death_penalty_percentage and death_penalty_levels, and by the	2034	* settings death_penalty_percentage and death_penalty_levels, and by the
1817	* amount of permenent experience, whichever gives the lowest loss.	2035	* amount of permenent experience, whichever gives the lowest loss.
1818	*/	2036	*/
1819		2037
		2038	void
1820	void apply_death_exp_penalty(object *op) {	2039	apply_death_exp_penalty (object *op)
		2040	{
1821	object *tmp;	2041	object *tmp;
1822	sint64 loss;	2042	sint64 loss;
1823	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */	2043	sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
1824	sint64 level_loss; /* defined by the setting 'death_penalty_levels */	2044	sint64 level_loss; /* defined by the setting 'death_penalty_levels */
1825		2045
1826	for(tmp=op->inv;tmp;tmp=tmp->below)	2046	for (tmp = op->inv; tmp; tmp = tmp->below)
1827	if(tmp->type==SKILL && tmp->stats.exp) {	2047	if (tmp->type == SKILL && tmp->stats.exp)
		2048	{
1828		2049
1829	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio/100;	2050	percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
1830	level_loss = tmp->stats.exp - levels[MAX(0,tmp->level - settings.death_penalty_level)];	2051	level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)];
1831		2052
1832	/* With the revised exp system, you can get cases where	2053	/* With the revised exp system, you can get cases where
1833	* losing several levels would still require that you have more	2054	* losing several levels would still require that you have more
1834	* exp than you currently have - this is true if the levels	2055	* exp than you currently have - this is true if the levels
1835	* tables is a lot harder.	2056	* tables is a lot harder.
1836	*/	2057	*/
1837	if (level_loss < 0) level_loss = 0;	2058	if (level_loss < 0)
		2059	level_loss = 0;
1838		2060
1839	loss = check_exp_loss(tmp, MIN(level_loss, percentage_loss));	2061	loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss));
1840		2062
1841	tmp->stats.exp -= loss;	2063	tmp->stats.exp -= loss;
1842	player_lvl_adj(op,tmp);	2064	player_lvl_adj (op, tmp);
1843	}	2065	}
1844		2066
1845	percentage_loss = op->stats.exp * settings.death_penalty_ratio/100;	2067	percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
1846	level_loss = op->stats.exp - levels[MAX(0,op->level - settings.death_penalty_level)];	2068	level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)];
1847	if (level_loss < 0) level_loss = 0;	2069	if (level_loss < 0)
		2070	level_loss = 0;
1848	loss = check_exp_loss(op, MIN(level_loss, percentage_loss));	2071	loss = check_exp_loss (op, MIN (level_loss, percentage_loss));
1849		2072
1850	op->stats.exp -= loss;	2073	op->stats.exp -= loss;
1851	player_lvl_adj(op,NULL);	2074	player_lvl_adj (op, NULL);
1852	}	2075	}
1853		2076
1854	/* This function takes an object (monster/player, op), and	2077	/* This function takes an object (monster/player, op), and
1855	* determines if it makes a basic save throw by looking at the	2078	* determines if it makes a basic save throw by looking at the
1856	* save_throw table. level is the effective level to make	2079	* save_throw table. level is the effective level to make
1857	* the save at, and bonus is any plus/bonus (typically based on	2080	* the save at, and bonus is any plus/bonus (typically based on
1858	* resistance to particular attacktype.	2081	* resistance to particular attacktype.
1859	* Returns 1 if op makes his save, 0 if he failed	2082	* Returns 1 if op makes his save, 0 if he failed
1860	*/	2083	*/
		2084	int
1861	int did_make_save(const object *op, int level, int bonus)	2085	did_make_save (const object *op, int level, int bonus)
1862	{	2086	{
1863	if (level > MAX_SAVE_LEVEL) level = MAX_SAVE_LEVEL;	2087	if (level > MAX_SAVE_LEVEL)
		2088	level = MAX_SAVE_LEVEL;
1864		2089
1865	if ((random_roll(1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])	2090	if ((random_roll (1, 20, op, PREFER_HIGH) + bonus) < savethrow[level])
1866	return 0;
1867	return 1;	2091	return 0;
		2092
		2093	return 1;
1868	}	2094	}
1869

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