| 1 | /* |
1 | /* |
| 2 | * CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
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 |
10 | * the Free Software Foundation, either version 3 of the License, or |
| 11 | * (at your option) any later version. |
11 | * (at your 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 GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
|
| 21 | * |
20 | * |
| 22 | * The authors can be reached via e-mail at <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
| 23 | */ |
22 | */ |
| 24 | |
|
|
| 25 | |
23 | |
| 26 | #include <global.h> |
24 | #include <global.h> |
| 27 | #include <random_map.h> |
25 | #include <random_map.h> |
| 28 | #include <rproto.h> |
26 | #include <rproto.h> |
| 29 | |
27 | |
| … | |
… | |
| 56 | if (!decor_map) |
54 | if (!decor_map) |
| 57 | return; |
55 | return; |
| 58 | |
56 | |
| 59 | /* pick a random option, only 1 option right now. */ |
57 | /* pick a random option, only 1 option right now. */ |
| 60 | if (decor_option == 0) |
58 | if (decor_option == 0) |
| 61 | decor_option = RANDOM () % NR_DECOR_OPTIONS + 1; |
59 | decor_option = rndm (NR_DECOR_OPTIONS) + 1; |
| 62 | |
60 | |
| 63 | switch (decor_option) |
61 | switch (decor_option) |
| 64 | { |
62 | { |
| 65 | case 0: |
63 | case 0: |
| 66 | break; |
64 | break; |
| 67 | case 1: |
65 | case 1: |
| 68 | { /* random placement of decor objects. */ |
66 | { /* random placement of decor objects. */ |
| 69 | int number_to_place = RANDOM () % ((RP->Xsize * RP->Ysize) / 5); |
67 | int number_to_place = rndm (RP->Xsize * RP->Ysize / 5); |
| 70 | int failures = 0; |
68 | int failures = 0; |
| 71 | object *new_decor_object; |
69 | object *new_decor_object; |
| 72 | |
70 | |
| 73 | while (failures < 100 && number_to_place > 0) |
71 | while (failures < 100 && number_to_place > 0) |
| 74 | { |
72 | { |
| 75 | int x, y; |
73 | int x, y; |
| 76 | |
74 | |
| 77 | x = RANDOM () % (RP->Xsize - 2) + 1; |
75 | x = rndm (RP->Xsize - 2) + 1; |
| 78 | y = RANDOM () % (RP->Ysize - 2) + 1; |
76 | y = rndm (RP->Ysize - 2) + 1; |
| 79 | if (maze[x][y] == 0 && obj_count_in_map (map, x, y) < 2) |
77 | if (maze[x][y] == 0 && obj_count_in_map (map, x, y) < 2) |
| 80 | { /* empty */ |
78 | { /* empty */ |
| 81 | object *this_object; |
79 | object *this_object; |
| 82 | |
80 | |
| 83 | new_decor_object = pick_random_object (decor_map); |
81 | new_decor_object = decor_map->pick_random_object (); |
| 84 | this_object = arch_to_object (new_decor_object->arch); |
82 | this_object = arch_to_object (new_decor_object->arch); |
| 85 | new_decor_object->copy_to (this_object); |
83 | new_decor_object->copy_to (this_object); |
| 86 | this_object->x = x; |
84 | this_object->x = x; |
| 87 | this_object->y = y; |
85 | this_object->y = y; |
| 88 | /* it screws things up if decor can stop people */ |
86 | /* it screws things up if decor can stop people */ |
| 89 | this_object->move_block = MOVE_BLOCK_DEFAULT; |
87 | this_object->move_block = 0; |
| 90 | insert_ob_in_map (this_object, map, NULL, 0); |
88 | insert_ob_in_map (this_object, map, NULL, 0); |
| 91 | number_to_place--; |
89 | number_to_place--; |
| 92 | } |
90 | } |
| 93 | else |
91 | else |
| 94 | failures++; |
92 | failures++; |
| … | |
… | |
| 104 | { |
102 | { |
| 105 | if (maze[i][j] == 0) |
103 | if (maze[i][j] == 0) |
| 106 | { |
104 | { |
| 107 | object *new_decor_object, *this_object; |
105 | object *new_decor_object, *this_object; |
| 108 | |
106 | |
| 109 | new_decor_object = pick_random_object (decor_map); |
107 | new_decor_object = decor_map->pick_random_object (); |
| 110 | this_object = arch_to_object (new_decor_object->arch); |
108 | this_object = arch_to_object (new_decor_object->arch); |
| 111 | new_decor_object->copy_to (this_object); |
109 | new_decor_object->copy_to (this_object); |
| 112 | this_object->x = i; |
110 | this_object->x = i; |
| 113 | this_object->y = j; |
111 | this_object->y = j; |
| 114 | /* it screws things up if decor can stop people */ |
112 | /* it screws things up if decor can stop people */ |
| 115 | this_object->move_block = MOVE_BLOCK_DEFAULT; |
113 | this_object->move_block = 0; |
| 116 | insert_ob_in_map (this_object, map, NULL, 0); |
114 | insert_ob_in_map (this_object, map, NULL, 0); |
| 117 | } |
115 | } |
| 118 | } |
116 | } |
| 119 | break; |
117 | break; |
| 120 | } |
118 | } |
