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#ifndef ENV_H
#define ENV_H
#include "map_knowledge.h"
#include "monster.h"
#include "trap_def.h"
#include <set>
typedef FixedArray<short, GXM, GYM> grid_heightmap;
typedef uint32_t terrain_property_t;
typedef set<string> string_set;
struct vault_placement;
typedef vector<vault_placement*> vault_placement_refv;
typedef FixedArray< map_cell, GXM, GYM > MapKnowledge;
class final_effect;
struct crawl_environment
{
colour_t rock_colour;
colour_t floor_colour;
FixedVector< item_def, MAX_ITEMS > item; // item list
FixedVector< monster, MAX_MONSTERS+2 > mons; // monster list, plus anon
feature_grid grid; // terrain grid
FixedArray<terrain_property_t, GXM, GYM> pgrid; // terrain properties
FixedArray< unsigned short, GXM, GYM > mgrid; // monster grid
FixedArray< int, GXM, GYM > igrid; // item grid
FixedArray< unsigned short, GXM, GYM > cgrid; // cloud grid
FixedArray< unsigned short, GXM, GYM > grid_colours; // colour overrides
FixedArray< unsigned short, GXM, GYM > tgrid; // traps, shops
map_mask level_map_mask;
map_mask level_map_ids;
string_set level_uniq_maps;
string_set level_uniq_map_tags;
string_set level_layout_types;
string level_build_method;
vault_placement_refv level_vaults;
unique_ptr<grid_heightmap> heightmap;
map_bitmask map_seen;
// Player-remembered terrain and LOS
MapKnowledge map_knowledge;
// Forgotten map knowledge (X^F)
unique_ptr<MapKnowledge> map_forgotten;
set<coord_def> visible;
vector<coord_def> travel_trail;
// indexed by grid coords
#ifdef USE_TILE
FixedArray<tile_fg_store, GXM, GYM> tile_bk_fg;
FixedArray<tileidx_t, GXM, GYM> tile_bk_bg;
FixedArray<tileidx_t, GXM, GYM> tile_bk_cloud;
#endif
FixedArray<tile_flavour, GXM, GYM> tile_flv;
// indexed by (show-1) coords
#ifdef USE_TILE
FixedArray<tileidx_t, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER> tile_fg;
FixedArray<tileidx_t, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER> tile_bg;
FixedArray<tileidx_t, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER> tile_cloud;
#endif
tile_flavour tile_default;
vector<string> tile_names;
FixedVector< cloud_struct, MAX_CLOUDS > cloud; // cloud list
short cloud_no;
FixedVector< shop_struct, MAX_SHOPS > shop; // shop list
FixedVector< trap_def, MAX_TRAPS > trap; // trap list
FixedVector< monster_type, MAX_MONS_ALLOC > mons_alloc;
map_markers markers;
// Place to associate arbitrary data with a particular level.
// Sort of like player::attribute
CrawlHashTable properties;
// Rate at which random monsters spawn, with lower numbers making
// them spawn more often (5 or less causes one to spawn about every
// 5 turns). Set to 0 to stop random generation.
int spawn_random_rate;
// Time when level was saved (hence we write out you.elapsed_time
// (but load it back to env.elapsed_time); used during level load
int elapsed_time;
// Which point did the player leave the level from?
coord_def old_player_pos;
// Number of turns the player has spent on this level.
int turns_on_level;
// Flags for things like preventing teleport control; see
// level_flag_type in enum.h
uint32_t level_flags;
// Index into the delayed actions array.
unsigned int dactions_done;
coord_def sanctuary_pos;
coord_def orb_pos;
int sanctuary_time;
int forest_awoken_until;
int density;
int absdepth0;
vector<pair<coord_def, int> > sunlight;
//------------------------------------------------------------------------
// Volatile level flags, not saved.
uint32_t level_state;
// Mapping mid->mindex until the transition is finished.
map<mid_t, unsigned short> mid_cache;
// Things to happen when the current attack/etc finishes.
vector<final_effect *> final_effects;
// A stack that accumulates subvaults being placed. A failure may pop a
// part of the stack before retrying.
vector<string> new_subvault_names, new_subvault_tags;
// A set of the unique subvaults being placed. These are considered used
// for the purposes of placing additional subvaults.
string_set new_used_subvault_names;
// A set of uniq_ or luniq_ map tags being placed.
string_set new_used_subvault_tags;
// Vault currently being placed, for crash dump purposes.
string placing_vault;
};
#ifdef DEBUG_GLOBALS
#define env (*real_env)
#endif
extern struct crawl_environment env;
#endif
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