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Comparing deliantra/server/random_maps/random_map.h (file contents):
Revision 1.19 by root, Tue Apr 15 03:00:24 2008 UTC vs.
Revision 1.46 by root, Tue Jul 6 20:00:46 2010 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2001 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation, either version 3 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * 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,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
20 * 21 *
21 * The authors can be reached via e-mail to <support@deliantra.net> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 23 */
23 24
24#ifndef RANDOM_MAP_H 25#ifndef RANDOM_MAP_H
25#define RANDOM_MAP_H 26#define RANDOM_MAP_H
26 27
27#include "util.h" 28#include "util.h"
29#include "layout.h"
28 30
29struct random_map_params 31struct random_map_params : zero_initialised
30{ 32{
31 char wallstyle[512];
32 char wall_name[512]; 33 char wall_name[512];
33 char floorstyle[512]; 34
34 char monsterstyle[512];
35 char treasurestyle[512];
36 char layoutstyle[512];
37 char doorstyle[512];
38 char decorstyle[512];
39 shstr origin_map;
40 shstr final_map;
41 char exitstyle[512];
42 shstr this_map;
43 char exit_on_final_map[512];
44 char *custom;
45
46 int xsize, ysize; 35 int xsize, ysize;
47 int expand2x; 36 int expand2x;
48 int layoutoptions1; 37 int layoutoptions1;
49 int layoutoptions2; 38 int layoutoptions2;
50 int layoutoptions3; 39 int layoutoptions3;
51 int symmetry;
52 int difficulty; 40 int difficulty;
53 int difficulty_given; 41 int difficulty_given;
54 float difficulty_increase; 42 float difficulty_increase;
55 43
56 int dungeon_level; 44 int dungeon_level;
57 int dungeon_depth; 45 int dungeon_depth;
58 46
59 int decoroptions;
60 int orientation;
61 int origin_y;
62 int origin_x;
63 uint32_t random_seed; 47 uint32_t random_seed;
64 uint64_t total_map_hp; 48 uint64_t total_map_hp;
65 int map_layout_style;
66 int treasureoptions;
67 int symmetry_used;
68 49
69 struct region *region; 50 HV *hv;
51
52 shstr_tmp as_shstr () const;
53
54 // fetch something from the options hash
55 SV *get_sv (const char *option) const;
56 const_utf8_string get_str (const char *option, const_utf8_string fallback = "") const;
57 IV get_iv (const char *option, IV fallback = 0) const;
58 UV get_uv (const char *option, UV fallback = 0) const;
59 NV get_nv (const char *option, NV fallback = 0) const;
60
61 void set (const char *option, SV *value) const;
62 void set (const char *option, const_utf8_string value) const;
63 void set (const char *option, IV value) const;
64 void set (const char *option, UV value) const;
65 void set (const char *option, NV value) const;
66
67 void set (const char *option, int value) const { set (option, (IV)value); }
70 68
71 // "private", adjusted sizes 69 // "private", adjusted sizes
72 int Xsize; 70 int Xsize;
73 int Ysize; 71 int Ysize;
72
73 int map_layout_style;
74 int symmetry_used;
75
76 random_map_params ();
77 random_map_params (random_map_params *RP);
78 random_map_params (HV *hv);
79 ~random_map_params ();
74}; 80};
75 81
76enum { 82enum {
77 LAYOUT_NONE, 83 LAYOUT_NONE,
78 LAYOUT_ONION, 84 LAYOUT_ONION,
79 LAYOUT_MAZE, 85 LAYOUT_MAZE,
80 LAYOUT_SPIRAL, 86 LAYOUT_SPIRAL,
81 LAYOUT_ROGUELIKE, 87 LAYOUT_ROGUELIKE,
82 LAYOUT_SNAKE, 88 LAYOUT_SNAKE,
83 LAYOUT_SQUARE_SPIRAL, 89 LAYOUT_SQUARE_SPIRAL,
90 LAYOUT_CAVE,
91 LAYOUT_CASTLE,
92 LAYOUT_MULTIPLE,
84 NROFLAYOUTS, 93 NROFLAYOUTS,
85}; 94};
86 95
87/* 96/*
88 * Move these defines out of room_gen_onion.c to here, as 97 * Move these defines out of room_gen_onion.c to here, as
… …
124// 12 has been experimentally :( determined ot be a lot more stable 133// 12 has been experimentally :( determined ot be a lot more stable
125// than 11 or 10, leading to the assumption that something inherently 134// than 11 or 10, leading to the assumption that something inherently
126// needs a minimum size of at least 12 135// needs a minimum size of at least 12
127#define MIN_RANDOM_MAP_SIZE 12 136#define MIN_RANDOM_MAP_SIZE 12
128 137
129struct LayoutData : zero_initialised 138// we often use signed chars for coordinates (and U8 for distances)
139#define MAX_RANDOM_MAP_SIZE 120
140
141// utility functions, to use rmg_rndm instead of rndm.
142static inline int
143rmg_find_free_spot (const object *ob, maptile *m, int x, int y, int start, int stop)
130{ 144{
131 char **col; 145 swap (rmg_rndm, rndm);
132 int w, h; 146 int i = find_free_spot (ob, m, x, y, start, stop);
133 147 swap (rmg_rndm, rndm);
134 LayoutData (int w, int h);
135 ~LayoutData ();
136
137 operator char **()
138 {
139 return col; 148 return i;
140 } 149}
141
142 void clear (char fill = 0);
143 void border (char fill = '#');
144};
145
146struct Layout
147{
148 LayoutData *ptr;
149
150 Layout ()
151 {
152 }
153
154 Layout (int xsize, int ysize)
155 : ptr (new LayoutData (xsize, ysize))
156 {
157 }
158
159 Layout (random_map_params *RP)
160 : ptr (new LayoutData (RP->Xsize, RP->Ysize))
161 {
162 }
163
164 void free ()
165 {
166 delete ptr;
167 }
168
169 LayoutData *operator ->() const
170 {
171 return ptr;
172 }
173
174 operator char **() const
175 {
176 return *ptr;
177 }
178
179 void swap (const Layout &layout) const
180 {
181 ::swap (layout.ptr->col, ptr->col);
182 ::swap (layout.ptr->w , ptr->w );
183 ::swap (layout.ptr->h , ptr->h );
184 }
185};
186 150
187#endif 151#endif
188 152

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