Split actors and env from externs.h.

1 files changed, 79 insertions, 0 deletions

diff --git a/crawl-ref/source/env.h b/crawl-ref/source/env.h
new file mode 100644
index 0000000000..d4c70f74eb
--- /dev/null
+++ b/crawl-ref/source/env.h
@@ -0,0 +1,79 @@
+#ifndef ENV_H
+#define ENV_H
+
+#include "monster.h"
+
+class crawl_exit_hook;
+
+struct crawl_environment
+{
+public:
+    unsigned char rock_colour;
+    unsigned char floor_colour;
+
+    FixedVector< item_def, MAX_ITEMS >       item;  // item list
+    FixedVector< monsters, MAX_MONSTERS >    mons;  // monster list
+
+    feature_grid                             grid;  // terrain grid
+    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< map_cell, GXM, GYM >         map;    // discovered terrain
+
+    // Glyphs of squares that are in LOS.
+    env_show_grid show;
+
+    // What would be visible, if all of the translucent wall were
+    // made opaque.
+    env_show_grid no_trans_show;
+
+    FixedArray<unsigned short, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER>
+                                             show_col;  // view window colour
+
+#ifdef USE_TILE
+    // indexed by grid coords
+    FixedArray<tile_fg_store, GXM, GYM> tile_bk_fg;
+    FixedArray<unsigned int, GXM, GYM> tile_bk_bg;
+    FixedArray<tile_flavour, GXM, GYM> tile_flv;
+    // indexed by (show-1) coords
+    FixedArray<unsigned int, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER> tile_fg;
+    FixedArray<unsigned int, ENV_SHOW_DIAMETER, ENV_SHOW_DIAMETER> tile_bg;
+    tile_flavour tile_default;
+#endif
+
+    FixedVector< cloud_struct, MAX_CLOUDS >  cloud; // cloud list
+    unsigned char cloud_no;
+
+    FixedVector< shop_struct, MAX_SHOPS >    shop;  // shop list
+    FixedVector< trap_def, MAX_TRAPS >       trap;  // trap list
+
+    FixedVector< monster_type, 20 >          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;
+
+    double elapsed_time; // used during level load
+
+    // 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
+    unsigned long level_flags;
+
+    coord_def sanctuary_pos;
+    int sanctuary_time;
+};
+
+extern struct crawl_environment env;
+
+#endif