| … | |
… | |
| 33 | 2 = door or wall to right, |
33 | 2 = door or wall to right, |
| 34 | 4 = door or wall above |
34 | 4 = door or wall above |
| 35 | 8 = door or wall below */ |
35 | 8 = door or wall below */ |
| 36 | int surround_index = 0; |
36 | int surround_index = 0; |
| 37 | |
37 | |
| 38 | if ((i > 0) && (layout[i - 1][j] == 'D' || layout[i - 1][j] == '#')) |
38 | if ((i > 0) && (layout[i - 1][j] == 'D' || layout[i - 1][j] == '#')) surround_index |= 1; |
| 39 | surround_index += 1; |
|
|
| 40 | if ((i < Xsize - 1) && (layout[i + 1][j] == 'D' || layout[i + 1][j] == '#')) |
39 | if ((i < Xsize - 1) && (layout[i + 1][j] == 'D' || layout[i + 1][j] == '#')) surround_index |= 2; |
| 41 | surround_index += 2; |
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|
| 42 | if ((j > 0) && (layout[i][j - 1] == 'D' || layout[i][j - 1] == '#')) |
40 | if ((j > 0) && (layout[i][j - 1] == 'D' || layout[i][j - 1] == '#')) surround_index |= 4; |
| 43 | surround_index += 4; |
|
|
| 44 | if ((j < Ysize - 1) && (layout[i][j + 1] == 'D' && layout[i][j + 1] == '#')) |
41 | if ((j < Ysize - 1) && (layout[i][j + 1] == 'D' || layout[i][j + 1] == '#')) surround_index |= 8; |
| 45 | surround_index += 8; |
42 | |
| 46 | return surround_index; |
43 | return surround_index; |
| 47 | } |
44 | } |
| 48 | |
45 | |
| 49 | void |
46 | void |
| 50 | put_doors (maptile *the_map, char **maze, const char *doorstyle, random_map_params *RP) |
47 | put_doors (maptile *the_map, char **maze, const char *doorstyle, random_map_params *RP) |
| … | |
… | |
| 76 | for (i = 0; i < RP->Xsize; i++) |
73 | for (i = 0; i < RP->Xsize; i++) |
| 77 | for (j = 0; j < RP->Ysize; j++) |
74 | for (j = 0; j < RP->Ysize; j++) |
| 78 | { |
75 | { |
| 79 | if (maze[i][j] == 'D') |
76 | if (maze[i][j] == 'D') |
| 80 | { |
77 | { |
| 81 | int sindex; |
78 | int sindex = surround_check2 (maze, i, j, RP->Xsize, RP->Ysize); |
| 82 | object *this_door, *new_door; |
|
|
| 83 | |
79 | |
| 84 | sindex = surround_check2 (maze, i, j, RP->Xsize, RP->Ysize); |
80 | object *this_door = (sindex == 3 ? hdoors : vdoors) |
| 85 | if (sindex == 3) |
81 | ->pick_random_object (rmg_rndm); |
| 86 | this_door = hdoors->pick_random_object (); |
|
|
| 87 | else |
|
|
| 88 | this_door = vdoors->pick_random_object (); |
|
|
| 89 | |
82 | |
| 90 | if (!this_door) |
83 | the_map->insert (this_door->clone (), i, j, 0, 0); |
| 91 | abort (); |
|
|
| 92 | |
|
|
| 93 | new_door = arch_to_object (this_door->arch); |
|
|
| 94 | this_door->copy_to (new_door); |
|
|
| 95 | new_door->x = i; |
|
|
| 96 | new_door->y = j; |
|
|
| 97 | insert_ob_in_map (new_door, the_map, NULL, 0); |
|
|
| 98 | } |
84 | } |
| 99 | } |
85 | } |
| 100 | } |
86 | } |
| 101 | |
87 | |
