server/include/treasure.h

/*
 * CrossFire, A Multiplayer game for X-windows
 * 
 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
 * Copyright (C) 1992 Frank Tore Johansen
 * 
 * This program 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 2 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, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * The authors can be reached via e-mail at crossfire@schmorp.de
 */

/*
 * defines and variables used by the artifact generation routines
 */

#ifndef TREASURE_H
#define TREASURE_H

#define MAGIC_VALUE             10000   /* Might need to increase later */
#define CHANCE_FOR_ARTIFACT     20

#define STARTMAL        100
#define STEPMAL         10

/* List, What type to clone_arch(), max magic, how many */

#define MAXMAGIC 4

#define DIFFLEVELS 31

/*
 * Flags to generate_treasures():
 */
enum
{
  GT_ENVIRONMENT = 0x0001,  // put treasure at objetc, not into object
  GT_INVISIBLE   = 0x0002,
  GT_STARTEQUIP  = 0x0004,
  GT_APPLY       = 0x0008,
  GT_ONLY_GOOD   = 0x0010,
  GT_UPDATE_INV  = 0x0020,
  GT_MINIMAL     = 0x0040,  // Do minimal adjustments
};

/* when a treasure got cloned from archlist, we want perhaps change some default
 * values. All values in this structure will override the default arch.
 * TODO: It is a bad way to implement this with a special structure.
 * Because the real arch list is a at runtime not changed, we can grap for example
 * here a clone of the arch, store it in the treasure list and then run the original
 * arch parser over this clone, using the treasure list as script until an END comes. 
 * This will allow ANY changes which is possible and we use ony one parser.
 */

typedef struct _change_arch
{
  shstr name;              /* is != NULL, copy this over the original arch name */
  shstr title;             /* is != NULL, copy this over the original arch name */
  shstr slaying;           /* is != NULL, copy this over the original arch name */
} _change_arch;

/*
 * treasure is one element in a linked list, which together consist of a
 * complete treasure-list.  Any arch can point to a treasure-list
 * to get generated standard treasure when an archetype of that type
 * is generated (from a generator)
*/
struct treasure : zero_initialised
{
  struct archetype *item;           /* Which item this link can be */
  shstr name;                       /* If non null, name of list to use
                                       instead */
  treasure *next;           /* Next treasure-item in a linked list */
  treasure *next_yes;  /* If this item was generated, use */
                                    /* this link instead of ->next */
  treasure *next_no;   /* If this item was not generated, */
                                    /* then continue here */
  struct _change_arch change_arch;  /* override default arch values if set in treasure list */
  uint8 chance;                     /* Percent chance for this item */
  uint8 magic;                      /* Max magic bonus to item */
                                    /* If the entry is a list transition,
                                     * 'magic' contains the difficulty
                                     * required to go to the new list
                                     */
  uint16 nrof;                      /* random 1 to nrof items are generated */

  treasure ()
  : chance (100)
  { }
};

struct treasurelist : zero_initialised
{
  shstr name;                           /* Usually monster-name/combination */
  sint16 total_chance;                  /* If non-zero, only 1 item on this
                                         * list should be generated.  The
                                         * total_chance contains the sum of
                                         * the chance for this list.
                                         */
  treasurelist *next;   /* Next treasure-item in linked list */
  treasure *items;              /* Items in this list, linked */

  void create (object *op, int flag, int difficulty);

  static treasurelist *read (object_thawer &f);
  static treasurelist *get  (const char *name); // find or create
  static treasurelist *find (const char *name);
};

void create_treasure (treasurelist *t, object *op, int flag, int difficulty, int tries = 0);

#endif

Revision:	1.16
Committed:	Tue Apr 24 00:42:02 2007 UTC (17 years, 1 month ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.15:	+2 -0 lines
Log Message:	- implement a rudimentary framework for a "msg" command that replaces drawinfo and drawextinfo and allows for simpler usage in simple cases and extensibility for the less complex uses. - moved the character race choosing logic into perl, making use of the new msg command if the client supports it.
#	Content
1	/*
2	* CrossFire, A Multiplayer game for X-windows
3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen
7	*
8	* This program 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 2 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, write to the Free Software
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*
22	* The authors can be reached via e-mail at crossfire@schmorp.de
23	*/
24
25	/*
26	* defines and variables used by the artifact generation routines
27	*/
28
29	#ifndef TREASURE_H
30	#define TREASURE_H
31
32	#define MAGIC_VALUE 10000 /* Might need to increase later */
33	#define CHANCE_FOR_ARTIFACT 20
34
35	#define STARTMAL 100
36	#define STEPMAL 10
37
38	/* List, What type to clone_arch(), max magic, how many */
39
40	#define MAXMAGIC 4
41
42	#define DIFFLEVELS 31
43
44	/*
45	* Flags to generate_treasures():
46	*/
47	enum
48	{
49	GT_ENVIRONMENT = 0x0001, // put treasure at objetc, not into object
50	GT_INVISIBLE = 0x0002,
51	GT_STARTEQUIP = 0x0004,
52	GT_APPLY = 0x0008,
53	GT_ONLY_GOOD = 0x0010,
54	GT_UPDATE_INV = 0x0020,
55	GT_MINIMAL = 0x0040, // Do minimal adjustments
56	};
57
58	/* when a treasure got cloned from archlist, we want perhaps change some default
59	* values. All values in this structure will override the default arch.
60	* TODO: It is a bad way to implement this with a special structure.
61	* Because the real arch list is a at runtime not changed, we can grap for example
62	* here a clone of the arch, store it in the treasure list and then run the original
63	* arch parser over this clone, using the treasure list as script until an END comes.
64	* This will allow ANY changes which is possible and we use ony one parser.
65	*/
66
67	typedef struct _change_arch
68	{
69	shstr name; /* is != NULL, copy this over the original arch name */
70	shstr title; /* is != NULL, copy this over the original arch name */
71	shstr slaying; /* is != NULL, copy this over the original arch name */
72	} _change_arch;
73
74	/*
75	* treasure is one element in a linked list, which together consist of a
76	* complete treasure-list. Any arch can point to a treasure-list
77	* to get generated standard treasure when an archetype of that type
78	* is generated (from a generator)
79	*/
80	struct treasure : zero_initialised
81	{
82	struct archetype item; / Which item this link can be */
83	shstr name; /* If non null, name of list to use
84	instead */
85	treasure next; / Next treasure-item in a linked list */
86	treasure next_yes; / If this item was generated, use */
87	/* this link instead of ->next */
88	treasure next_no; / If this item was not generated, */
89	/* then continue here */
90	struct _change_arch change_arch; /* override default arch values if set in treasure list */
91	uint8 chance; /* Percent chance for this item */
92	uint8 magic; /* Max magic bonus to item */
93	/* If the entry is a list transition,
94	* 'magic' contains the difficulty
95	* required to go to the new list
96	*/
97	uint16 nrof; /* random 1 to nrof items are generated */
98
99	treasure ()
100	: chance (100)
101	{ }
102	};
103
104	struct treasurelist : zero_initialised
105	{
106	shstr name; /* Usually monster-name/combination */
107	sint16 total_chance; /* If non-zero, only 1 item on this
108	* list should be generated. The
109	* total_chance contains the sum of
110	* the chance for this list.
111	*/
112	treasurelist next; / Next treasure-item in linked list */
113	treasure items; / Items in this list, linked */
114
115	void create (object *op, int flag, int difficulty);
116
117	static treasurelist *read (object_thawer &f);
118	static treasurelist get (const char name); // find or create
119	static treasurelist find (const char name);
120	};
121
122	void create_treasure (treasurelist t, object op, int flag, int difficulty, int tries = 0);
123
124	#endif
125