server/include/living.h

/*
 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
 * 
 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Crossfire TRT is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <crossfire@schmorp.de>
 */

#ifndef LIVING_H
#define LIVING_H

#include <cassert>

#include <util.h>

// corresponds to some arrays in common/living.C
enum {
  STR,
  DEX,
  CON,
  INT,
  WIS,
  POW,
  CHA,
  NUM_STATS
};

#define MAXLEVEL      110 //TODO: remove

/* Changed from NO_STAT to NO_STAT_VAL to fix conlfict on
 * AIX systems
 */
#define NO_STAT_VAL 99    /* needed by skills code -b.t. */

extern const char *const attacks[NROFATTACKS];

extern const float cha_bonus[MAX_STAT + 1];
extern const int dex_bonus[MAX_STAT + 1];
extern const int thaco_bonus[MAX_STAT + 1];
extern const int turn_bonus[MAX_STAT + 1];
extern const int max_carry[MAX_STAT + 1];
extern const int dam_bonus[MAX_STAT + 1];
extern const int learn_spell[];
extern const char *const restore_msg[NUM_STATS];
extern const char *const statname[NUM_STATS];
extern const char *const short_stat_name[NUM_STATS];
extern const char *const lose_msg[NUM_STATS];
extern const float speed_bonus[MAX_STAT + 1];
extern const uint32 weight_limit[MAX_STAT + 1];
extern const int cleric_chance[MAX_STAT + 1];
extern const int fear_bonus[MAX_STAT + 1];

/* Mostly used by "alive" objects */
INTERFACE_CLASS (living)
struct living
{
  sint64 ACC (RW, exp);         /* Experience. */
  sint32 ACC (RW, food);        /* How much food in stomach.  0 = starved. */

  sint8  ACC (RW, Str), ACC (RW, Dex), ACC (RW, Con), ACC (RW, Int), ACC (RW, Wis), ACC (RW, Pow), ACC (RW, Cha);
  sint8  ACC (RW, wc), ACC (RW, ac);    /* Weapon Class and Armour Class */
  sint8  ACC (RW, luck);        /* Affects thaco and ac from time to time */
  sint16 ACC (RW, dam);         /* How much damage this object does when hitting */

  sint16 ACC (RW, hp);          /* Hit Points. */
  sint16 ACC (RW, maxhp);

  sint16 ACC (RW, sp);          /* Spell points.  Used to cast mage spells. */
  sint16 ACC (RW, maxsp);       /* Max spell points. */

  sint16 ACC (RW, grace);       /* Grace.  Used to invoke clerical prayers. */
  sint16 ACC (RW, maxgrace);    /* Grace.  Used to invoke clerical prayers. */

  // this method enforces field ordering and should not normally result in
  // any code being generated strictly speaking, c++ compilers may reorder
  // stat fields, so check for it and declare those compilers unsupported.
  void check_ordering () const
  {
    assert ((sint8 *)&Str - (sint8 *)&Str == STR);
    assert ((sint8 *)&Dex - (sint8 *)&Str == DEX);
    assert ((sint8 *)&Con - (sint8 *)&Str == CON);
    assert ((sint8 *)&Int - (sint8 *)&Str == INT);
    assert ((sint8 *)&Wis - (sint8 *)&Str == WIS);
    assert ((sint8 *)&Pow - (sint8 *)&Str == POW);
    assert ((sint8 *)&Cha - (sint8 *)&Str == CHA);
  }

  sint8 &stat (int index)
  {
    check_ordering ();
    return ((sint8 *)&Str)[index];
  }

  sint8 stat (int index) const
  {
    check_ordering ();
    return ((const sint8 *)&Str)[index];
  }
};

#endif

Revision:	1.17
Committed:	Tue Aug 7 21:58:25 2007 UTC (16 years, 9 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_2, rel-2_3
Changes since 1.16:	+3 -1 lines
Log Message:	- lots of clamping on stats - optimisations/bugfixes in update_stats - disease progression now uses lots of ad-hoc clamping on various values
#	Content
1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*
8	* Crossfire TRT is free software: you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation, either version 3 of the License, or
11	* (at your option) any later version.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	*
21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	*/
23
24	#ifndef LIVING_H
25	#define LIVING_H
26
27	#include <cassert>
28
29	#include <util.h>
30
31	// corresponds to some arrays in common/living.C
32	enum {
33	STR,
34	DEX,
35	CON,
36	INT,
37	WIS,
38	POW,
39	CHA,
40	NUM_STATS
41	};
42
43	#define MAXLEVEL 110 //TODO: remove
44
45	/* Changed from NO_STAT to NO_STAT_VAL to fix conlfict on
46	* AIX systems
47	*/
48	#define NO_STAT_VAL 99 /* needed by skills code -b.t. */
49
50	extern const char *const attacks[NROFATTACKS];
51
52	extern const float cha_bonus[MAX_STAT + 1];
53	extern const int dex_bonus[MAX_STAT + 1];
54	extern const int thaco_bonus[MAX_STAT + 1];
55	extern const int turn_bonus[MAX_STAT + 1];
56	extern const int max_carry[MAX_STAT + 1];
57	extern const int dam_bonus[MAX_STAT + 1];
58	extern const int learn_spell[];
59	extern const char *const restore_msg[NUM_STATS];
60	extern const char *const statname[NUM_STATS];
61	extern const char *const short_stat_name[NUM_STATS];
62	extern const char *const lose_msg[NUM_STATS];
63	extern const float speed_bonus[MAX_STAT + 1];
64	extern const uint32 weight_limit[MAX_STAT + 1];
65	extern const int cleric_chance[MAX_STAT + 1];
66	extern const int fear_bonus[MAX_STAT + 1];
67
68	/* Mostly used by "alive" objects */
69	INTERFACE_CLASS (living)
70	struct living
71	{
72	sint64 ACC (RW, exp); /* Experience. */
73	sint32 ACC (RW, food); /* How much food in stomach. 0 = starved. */
74
75	sint8 ACC (RW, Str), ACC (RW, Dex), ACC (RW, Con), ACC (RW, Int), ACC (RW, Wis), ACC (RW, Pow), ACC (RW, Cha);
76	sint8 ACC (RW, wc), ACC (RW, ac); /* Weapon Class and Armour Class */
77	sint8 ACC (RW, luck); /* Affects thaco and ac from time to time */
78	sint16 ACC (RW, dam); /* How much damage this object does when hitting */
79
80	sint16 ACC (RW, hp); /* Hit Points. */
81	sint16 ACC (RW, maxhp);
82
83	sint16 ACC (RW, sp); /* Spell points. Used to cast mage spells. */
84	sint16 ACC (RW, maxsp); /* Max spell points. */
85
86	sint16 ACC (RW, grace); /* Grace. Used to invoke clerical prayers. */
87	sint16 ACC (RW, maxgrace); /* Grace. Used to invoke clerical prayers. */
88
89	// this method enforces field ordering and should not normally result in
90	// any code being generated strictly speaking, c++ compilers may reorder
91	// stat fields, so check for it and declare those compilers unsupported.
92	void check_ordering () const
93	{
94	assert ((sint8 )&Str - (sint8 )&Str == STR);
95	assert ((sint8 )&Dex - (sint8 )&Str == DEX);
96	assert ((sint8 )&Con - (sint8 )&Str == CON);
97	assert ((sint8 )&Int - (sint8 )&Str == INT);
98	assert ((sint8 )&Wis - (sint8 )&Str == WIS);
99	assert ((sint8 )&Pow - (sint8 )&Str == POW);
100	assert ((sint8 )&Cha - (sint8 )&Str == CHA);
101	}
102
103	sint8 &stat (int index)
104	{
105	check_ordering ();
106	return ((sint8 *)&Str)[index];
107	}
108
109	sint8 stat (int index) const
110	{
111	check_ordering ();
112	return ((const sint8 *)&Str)[index];
113	}
114	};
115
116	#endif
117