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
#	User	Rev	Content
1	root	1.1	/*
2	root	1.16	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3	pippijn	1.12	*
4	root	1.15	* 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	pippijn	1.12	*
8	root	1.16	* 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	pippijn	1.12	*
13	root	1.16	* 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	pippijn	1.12	*
18	root	1.16	* 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	root	1.15	*
21			* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	pippijn	1.12	*/
23	root	1.1
24			#ifndef LIVING_H
25			#define LIVING_H
26
27	root	1.14	#include <cassert>
28
29	root	1.17	#include <util.h>
30
31	root	1.10	// corresponds to some arrays in common/living.C
32	root	1.8	enum {
33			STR,
34			DEX,
35			CON,
36			INT,
37			WIS,
38			POW,
39			CHA,
40			NUM_STATS
41			};
42	root	1.1
43	root	1.17	#define MAXLEVEL 110 //TODO: remove
44	root	1.1
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	root	1.4	/* Mostly used by "alive" objects */
69	root	1.10	INTERFACE_CLASS (living)
70	root	1.2	struct living
71	root	1.4	{
72	root	1.9	sint64 ACC (RW, exp); /* Experience. */
73			sint32 ACC (RW, food); /* How much food in stomach. 0 = starved. */
74	root	1.8
75	root	1.9	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	root	1.8
80	root	1.9	sint16 ACC (RW, hp); /* Hit Points. */
81			sint16 ACC (RW, maxhp);
82	root	1.8
83	root	1.9	sint16 ACC (RW, sp); /* Spell points. Used to cast mage spells. */
84			sint16 ACC (RW, maxsp); /* Max spell points. */
85	root	1.8
86	root	1.9	sint16 ACC (RW, grace); /* Grace. Used to invoke clerical prayers. */
87			sint16 ACC (RW, maxgrace); /* Grace. Used to invoke clerical prayers. */
88	root	1.13
89	root	1.14	// 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	root	1.2	};
115	root	1.1
116	root	1.2	#endif
117	root	1.1