1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* File: terrain.h
* Summary: Terrain related functions.
* Written by: Linley Henzell
*
* Modified for Crawl Reference by $Author$ on $Date$
*
* Change History (most recent first):
*
* <1> 9/11/07 MPC Split from misc.h
*/
#ifndef TERRAIN_H
#define TERRAIN_H
#include "enum.h"
struct coord_def;
// last updated 12may2000 {dlb}
/* ***********************************************************************
* called from: acr
* *********************************************************************** */
bool fall_into_a_pool( int entry_x, int entry_y, bool allow_shift,
unsigned char terrain );
bool grid_is_wall(dungeon_feature_type grid);
bool grid_is_opaque(dungeon_feature_type grid);
bool grid_is_solid(dungeon_feature_type grid);
bool grid_is_solid(int x, int y);
bool grid_is_solid(const coord_def &c);
bool grid_is_rock(dungeon_feature_type grid);
bool grid_is_permarock(dungeon_feature_type grid);
bool grid_is_stone_stair(dungeon_feature_type grid);
bool grid_is_escape_hatch(dungeon_feature_type grid);
bool grid_is_trap(dungeon_feature_type grid);
command_type grid_stair_direction(dungeon_feature_type grid);
bool grid_sealable_portal(dungeon_feature_type grid);
bool grid_is_portal(dungeon_feature_type grid);
bool grid_is_water(dungeon_feature_type grid);
bool grid_is_watery(dungeon_feature_type grid);
god_type grid_altar_god( dungeon_feature_type grid );
dungeon_feature_type altar_for_god( god_type god );
bool grid_is_branch_stairs( dungeon_feature_type grid );
void find_connected_identical(coord_def d, dungeon_feature_type ft,
std::set<coord_def>& out);
void find_connected_range(coord_def d, dungeon_feature_type ft_min,
dungeon_feature_type ft_max,
std::set<coord_def>& out);
void get_door_description(int door_size, const char** adjective, const char** noun);
dungeon_feature_type grid_secret_door_appearance( int gx, int gy );
bool grid_destroys_items( dungeon_feature_type grid );
const char *grid_item_destruction_message( dungeon_feature_type grid );
// Terrain changed under 'pos', perform necessary effects.
void dungeon_terrain_changed(const coord_def &pos,
dungeon_feature_type feat = DNGN_UNSEEN,
bool affect_player = true,
bool preserve_features = false,
bool preserve_items = false);
bool is_critical_feature(dungeon_feature_type feat);
void init_feat_desc_cache();
dungeon_feature_type feat_by_desc(std::string desc);
#endif
|
