#include "global.h"#include <string.h>#include "random_map.h"#include "rproto.h"#include <assert.h>
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Functions | |
| void | make_map_walls (mapstruct *map, char **layout, char *w_style, RMParms *RP) |
| object * | pick_joined_wall (object *the_wall, char **layout, int i, int j, RMParms *RP) |
| object * | retrofit_joined_wall (mapstruct *the_map, int i, int j, int insert_flag, RMParms *RP) |
| int | surround_flag (char **layout, int i, int j, RMParms *RP) |
| int | surround_flag2 (char **layout, int i, int j, RMParms *RP) |
| int | surround_flag3 (mapstruct *map, int i, int j, RMParms *RP) |
| int | surround_flag4 (mapstruct *map, int i, int j, RMParms *RP) |
Variables | |
| static const char * | wall_join [16] |
Function Documentation
◆ make_map_walls()
takes a map and a layout, and puts walls in the map (picked from w_style) at '#' marks.
- Parameters
-
map map where walls will be put. layout layout containing walls and such. w_style wall style. Must not be NULL, can be "none". RP map parameters.
Definition at line 184 of file wall.cpp.
References object::arch, arch_to_object(), find_style(), INS_NO_MERGE, INS_NO_WALK_ON, disinfect::map, MOVE_ALL, object::move_allow, object::move_block, archetype::name, object_insert_in_map_at(), pick_joined_wall(), pick_random_object(), strlcpy(), RMParms::wall_name, RMParms::Xsize, and RMParms::Ysize.
Referenced by generate_random_map().
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◆ pick_joined_wall()
Picks the right wall type for this square, to make it look nice, and have everything nicely joined. It uses the layout.
- Parameters
-
the_wall wall we want to insert. layout i j where to insert. RP map parameters.
- Returns
- correct wall archetype to fit on the square.
- Todo:
- check if there isn't an equivalent function in the building code, merge?
Definition at line 255 of file wall.cpp.
References object::arch, arch_to_object(), banquet::l, archetype::name, surround_flag2(), try_find_archetype(), and wall_join.
Referenced by make_map_walls().
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◆ retrofit_joined_wall()
this takes a map, and changes an existing wall to match what's blocked around it, counting only doors and walls as blocked. If insert_flag is 1, . If not, it will only return the wall which would belong there, and doesn't remove anything. It depends on the global, previously-set variable, "wall_name"
- Parameters
-
the_map i j where to look. insert_flag if 1, insert the correct wall into the map, else don't insert. RP map parameters.
- Returns
- correct wall for spot.
- Todo:
- merge with pick_joined_wall()?
Definition at line 314 of file wall.cpp.
References arch_to_object(), DOOR, EXIT, FOR_MAP_FINISH, FOR_MAP_PREPARE, INS_NO_MERGE, INS_NO_WALK_ON, banquet::l, LOCKED_DOOR, object::map, MOVE_ALL, object::move_block, MOVE_WALK, object_free_drop_inventory(), object_insert_in_map_at(), object_remove(), surround_flag4(), TELEPORTER, Ice::tmp, try_find_archetype(), object::type, wall_join, and RMParms::wall_name.
Referenced by lock_and_hide_doors().
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◆ surround_flag()
| int surround_flag | ( | char ** | layout, |
| int | i, | ||
| int | j, | ||
| RMParms * | RP | ||
| ) |
Given a layout and a coordinate, tell me which squares up/down/right/left are occupied.
- Parameters
-
layout i j spot to look. RP map parameters.
- Returns
- combination of:
- 1 = something on left.
- 2 = something on right.
- 4 = something on above.
- 8 = something on below.
- Todo:
- merge with surround_flag2() and friends, check if such a function doesn't exist in other files.
Definition at line 40 of file wall.cpp.
Referenced by doorify_layout().
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◆ surround_flag2()
| int surround_flag2 | ( | char ** | layout, |
| int | i, | ||
| int | j, | ||
| RMParms * | RP | ||
| ) |
Given a layout and a coordinate, tell me which squares up/down/right/left are occupied by walls.
- Parameters
-
layout i j spot to look. RP map parameters.
- Returns
- combination of:
- 1 = wall on left.
- 2 = wall on right.
- 4 = wall on above.
- 8 = wall on below.
- Todo:
- merge with surround_flag() and friends, check if such a function doesn't exist in other files.
Definition at line 77 of file wall.cpp.
Referenced by can_make_wall(), and pick_joined_wall().
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◆ surround_flag3()
Check a map for blocked spots. Since this is part of the random map code, presumption is that this is not a tiled map. What is considered blocking and not is somewhat hard coded.
- Parameters
-
map i j spot to look. RP map parameters.
- Returns
- combination of:
- 1 = blocked on left.
- 2 = blocked on right.
- 4 = blocked on above.
- 8 = blocked on below.
Definition at line 114 of file wall.cpp.
References GET_MAP_MOVE_BLOCK, disinfect::map, and MOVE_BLOCK_DEFAULT.
Referenced by find_enclosed_spot().
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◆ surround_flag4()
Check a map for spots with walls. Since this is part of the random map code, presumption is that this is not a tiled map. What is considered blocking and not is somewhat hard coded.
- Parameters
-
map i j spot to look. RP map parameters.
- Returns
- combination of:
- 1 = blocked on left.
- 2 = blocked on right.
- 4 = blocked on above.
- 8 = blocked on below.
Definition at line 152 of file wall.cpp.
References disinfect::map, and wall_blocked().
Referenced by retrofit_joined_wall().
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Variable Documentation
◆ wall_join
|
static |
Suffix to add to a base wall archetype name to get the joined wall based on the value returned by surround_flag2().
Definition at line 232 of file wall.cpp.
Referenced by pick_joined_wall(), and retrofit_joined_wall().
