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Comparing deliantra/server/random_maps/random_map.h (file contents):
Revision 1.17 by root, Fri Apr 11 21:09:53 2008 UTC vs.
Revision 1.26 by root, Sat Jun 26 22:10:18 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"
28 29
29struct random_map_params 30struct random_map_params : zero_initialised
30{ 31{
31 char wallstyle[512];
32 char wall_name[512]; 32 char wall_name[512];
33 char floorstyle[512];
34 char monsterstyle[512]; 33 char monsterstyle[512];
35 char treasurestyle[512]; 34 char treasurestyle[512];
36 char layoutstyle[512]; 35 char layoutstyle[512];
37 char doorstyle[512]; 36 char doorstyle[512];
38 char decorstyle[512]; 37 char decorstyle[512];
39 shstr origin_map; 38 shstr origin_map;
40 shstr final_map; 39 shstr final_map;
41 char exitstyle[512];
42 shstr this_map; 40 shstr this_map;
43 char exit_on_final_map[512]; 41 char exit_on_final_map[512];
44 char *custom; 42
45
46 int xsize, ysize; 43 int xsize, ysize;
47 int expand2x; 44 int expand2x;
48 int layoutoptions1; 45 int layoutoptions1;
49 int layoutoptions2; 46 int layoutoptions2;
50 int layoutoptions3; 47 int layoutoptions3;
… …
66 int treasureoptions; 63 int treasureoptions;
67 int symmetry_used; 64 int symmetry_used;
68 65
69 struct region *region; 66 struct region *region;
70 67
68 HV *hv;
69
70 // fetch something from the options hash
71 const_utf8_string get_str (const_utf8_string option, const_utf8_string fallback = "") const;
72 IV get_iv (const_utf8_string option, IV fallback = 0) const;
73
74 void set (const_utf8_string option, const_utf8_string value);
75 void set (const_utf8_string option, IV value);
76
71 // "private", adjusted sizes 77 // "private", adjusted sizes
72 int Xsize; 78 int Xsize;
73 int Ysize; 79 int Ysize;
80
81 ~random_map_params ();
74}; 82};
75 83
76enum { 84enum {
77 LAYOUT_NONE, 85 LAYOUT_NONE,
78 LAYOUT_ONION, 86 LAYOUT_ONION,
… …
124// 12 has been experimentally :( determined ot be a lot more stable 132// 12 has been experimentally :( determined ot be a lot more stable
125// than 11 or 10, leading to the assumption that something inherently 133// than 11 or 10, leading to the assumption that something inherently
126// needs a minimum size of at least 12 134// needs a minimum size of at least 12
127#define MIN_RANDOM_MAP_SIZE 12 135#define MIN_RANDOM_MAP_SIZE 12
128 136
137// reference
138//
139// \0 floor only
140// # wall
141// D door
142// < up
143// > down
144// C "center" (of onion layout)
145// . ?? (rogue)
146//
147
129struct MazeData : zero_initialised 148struct LayoutData : zero_initialised
130{ 149{
131 char **col; 150 char **col;
151 int w, h;
132 152
133 MazeData (int xsize, int ysize); 153 LayoutData (int w, int h);
134 ~MazeData (); 154 ~LayoutData ();
135 155
136 operator char **() 156 operator char **()
137 { 157 {
138 return col; 158 return col;
139 } 159 }
140};
141 160
142struct Maze 161 void clear (char fill = 0);
162 void border (char fill = '#');
163};
164
165struct Layout
143{ 166{
144 MazeData *ptr; 167 LayoutData *ptr;
145 168
146 Maze () 169 Layout ()
147 { 170 {
148 } 171 }
149 172
150 Maze (int xsize, int ysize) 173 Layout (int xsize, int ysize)
151 : ptr (new MazeData (xsize, ysize)) 174 : ptr (new LayoutData (xsize, ysize))
152 { 175 {
153 } 176 }
154 177
155 Maze (random_map_params *RP) 178 Layout (random_map_params *RP)
156 : ptr (new MazeData (RP->Xsize, RP->Ysize)) 179 : ptr (new LayoutData (RP->Xsize, RP->Ysize))
157 { 180 {
158 } 181 }
159 182
160 void free () 183 void free ()
161 { 184 {
162 delete ptr; 185 delete ptr;
163 } 186 }
164 187
188 LayoutData *operator ->() const
189 {
190 return ptr;
191 }
192
165 operator char **() 193 operator char **() const
166 { 194 {
167 return *ptr; 195 return *ptr;
168 } 196 }
197
198 void swap (const Layout &layout) const
199 {
200 ::swap (layout.ptr->col, ptr->col);
201 ::swap (layout.ptr->w , ptr->w );
202 ::swap (layout.ptr->h , ptr->h );
203 }
169}; 204};
205
206// utility functions, to use rmg_rndm instead of rndm.
207static inline int
208rmg_find_free_spot (const object *ob, maptile *m, int x, int y, int start, int stop)
209{
210 swap (rmg_rndm, rndm);
211 int i = find_free_spot (ob, m, x, y, start, stop);
212 swap (rmg_rndm, rndm);
213 return i;
214}
170 215
171#endif 216#endif
172 217

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