server/random_maps/random_map.h

/*
 * CrossFire, A Multiplayer game for X-windows
 *
 * Copyright (C) 2001 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
 */

#ifndef RANDOM_MAP_H
#define RANDOM_MAP_H

struct random_map_params
{
  char wallstyle[512];
  char wall_name[512];
  char floorstyle[512];
  char monsterstyle[512];
  char treasurestyle[512];
  char layoutstyle[512];
  char doorstyle[512];
  char decorstyle[512];
  shstr origin_map;
  shstr final_map;
  char exitstyle[512];
  shstr this_map;
  char exit_on_final_map[512];
        
  int Xsize;
  int Ysize;
  int expand2x;
  int layoutoptions1;
  int layoutoptions2;
  int layoutoptions3;
  int symmetry;
  int difficulty;
  int difficulty_given;
  float difficulty_increase;

  int dungeon_level;
  int dungeon_depth;

  int decoroptions;
  int orientation;
  int origin_y;
  int origin_x;
  int random_seed;
  uint64_t total_map_hp;
  int map_layout_style;
  int treasureoptions;
  int symmetry_used;

  struct region *region;
};

enum {
  LAYOUT_NONE,
  LAYOUT_ONION,
  LAYOUT_MAZE,
  LAYOUT_SPIRAL,
  LAYOUT_ROGUELIKE,
  LAYOUT_SNAKE,
  LAYOUT_SQUARE_SPIRAL,
  NROFLAYOUTS,
};

/*
 * Move these defines out of room_gen_onion.c to here, as
 * other files (like square_spiral) also uses them.

options:
0       Pick random options below
1       "centered"
2       linear doors (default is nonlinear)
4       bottom "centered"
8  bottom-right centered
16      irregularly/randomly spaced layers (default: regular)
32      outer wall off:  i.e., no outer wall.

*/

enum {
  RMOPT_RANDOM     =   0,
  RMOPT_CENTERED   =   1,
  RMOPT_LINEAR     =   2,
  RMOPT_BOTTOM_C   =   4,
  RMOPT_BOTTOM_R   =   8,
  RMOPT_IRR_SPACE  =  16,
  RMOPT_WALL_OFF   =  32,
  RMOPT_WALLS_ONLY =  64,
  RMOPT_NO_DOORS   = 256, /* Place walls insead of doors.  Produces broken map. */  
};

/* symmetry definitions--used in this file AND in treasure.c:
the numerical values matter so don't change them. */
enum {
  SYMMETRY_RANDOM,
  SYMMETRY_NONE,
  SYMMETRY_X,
  SYMMETRY_Y,
  SYMMETRY_XY,
};

#define MIN_RANDOM_MAP_SIZE 10

/*  a macro to get a strongly centered random distribution,
    from 0 to x, centered at x/2 */
#define BC_RANDOM(x) ((int) ((RANDOM() % (x)+RANDOM()%(x)+RANDOM()%(x))/3.))

#endif

Revision:	1.8
Committed:	Sun Dec 31 22:23:12 2006 UTC (19 years, 9 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.7:	+2 -0 lines
Log Message:	- random maps seem to work now - had to move map parameters into files because we need constant-sized map path lengths as the full map stack history would have to be included.
#	User	Rev	Content
1	root	1.1	/*
2	root	1.6	* CrossFire, A Multiplayer game for X-windows
3			*
4			* Copyright (C) 2001 Mark Wedel & Crossfire Development Team
5			* Copyright (C) 1992 Frank Tore Johansen
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20			*
21			* The authors can be reached via e-mail at crossfire@schmorp.de
22	root	1.1	*/
23
24			#ifndef RANDOM_MAP_H
25			#define RANDOM_MAP_H
26
27	root	1.6	struct random_map_params
28			{
29	root	1.1	char wallstyle[512];
30			char wall_name[512];
31			char floorstyle[512];
32			char monsterstyle[512];
33			char treasurestyle[512];
34			char layoutstyle[512];
35			char doorstyle[512];
36			char decorstyle[512];
37	root	1.7	shstr origin_map;
38			shstr final_map;
39	root	1.1	char exitstyle[512];
40	root	1.7	shstr this_map;
41	root	1.1	char exit_on_final_map[512];
42	root	1.3
43	root	1.1	int Xsize;
44			int Ysize;
45			int expand2x;
46			int layoutoptions1;
47			int layoutoptions2;
48			int layoutoptions3;
49			int symmetry;
50			int difficulty;
51			int difficulty_given;
52			float difficulty_increase;
53	root	1.8
54	root	1.1	int dungeon_level;
55			int dungeon_depth;
56	root	1.8
57	root	1.1	int decoroptions;
58			int orientation;
59			int origin_y;
60			int origin_x;
61			int random_seed;
62	root	1.6	uint64_t total_map_hp;
63	root	1.1	int map_layout_style;
64			int treasureoptions;
65			int symmetry_used;
66	root	1.6
67	elmex	1.2	struct region *region;
68	root	1.6	};
69	root	1.1
70	root	1.6	enum {
71			LAYOUT_NONE,
72			LAYOUT_ONION,
73			LAYOUT_MAZE,
74			LAYOUT_SPIRAL,
75			LAYOUT_ROGUELIKE,
76			LAYOUT_SNAKE,
77			LAYOUT_SQUARE_SPIRAL,
78			NROFLAYOUTS,
79			};
80	root	1.1
81			/*
82			* Move these defines out of room_gen_onion.c to here, as
83			* other files (like square_spiral) also uses them.
84
85			options:
86			0 Pick random options below
87			1 "centered"
88			2 linear doors (default is nonlinear)
89			4 bottom "centered"
90			8 bottom-right centered
91			16 irregularly/randomly spaced layers (default: regular)
92			32 outer wall off: i.e., no outer wall.
93
94			*/
95
96	root	1.6	enum {
97			RMOPT_RANDOM = 0,
98			RMOPT_CENTERED = 1,
99			RMOPT_LINEAR = 2,
100			RMOPT_BOTTOM_C = 4,
101			RMOPT_BOTTOM_R = 8,
102			RMOPT_IRR_SPACE = 16,
103			RMOPT_WALL_OFF = 32,
104			RMOPT_WALLS_ONLY = 64,
105			RMOPT_NO_DOORS = 256, /* Place walls insead of doors. Produces broken map. */
106			};
107	root	1.1
108			/* symmetry definitions--used in this file AND in treasure.c:
109			the numerical values matter so don't change them. */
110	root	1.6	enum {
111			SYMMETRY_RANDOM,
112			SYMMETRY_NONE,
113			SYMMETRY_X,
114			SYMMETRY_Y,
115			SYMMETRY_XY,
116			};
117	root	1.1
118			#define MIN_RANDOM_MAP_SIZE 10
119
120			/* a macro to get a strongly centered random distribution,
121			from 0 to x, centered at x/2 */
122			#define BC_RANDOM(x) ((int) ((RANDOM() % (x)+RANDOM()%(x)+RANDOM()%(x))/3.))
123
124	root	1.6	#endif
125	root	1.1