Remove unused non-Lua fog generator code, almost unused trap generators.

The version we do use, placing fog generators with vaults, gives a lot
better control.

Per-branch trap generators were used only to block mechanical traps from
generating in Slime, this can be done with a single if.

1 files changed, 0 insertions, 38 deletions

diff --git a/crawl-ref/source/cloud.h b/crawl-ref/source/cloud.h
index ee8142e524..09fc1fbe44 100644
--- a/crawl-ref/source/cloud.h
+++ b/crawl-ref/source/cloud.h
@@ -9,22 +9,6 @@
 
 #include "externs.h"
 
-enum fog_machine_type
-{
-    FM_GEYSER,
-    FM_SPREAD,
-    FM_BROWNIAN,
-    NUM_FOG_MACHINE_TYPES,
-};
-
-struct fog_machine_data
-{
-    fog_machine_type fm_type;
-    cloud_type       cl_type;
-    int              size;
-    int              power;
-};
-
 cloud_type random_smoke_type();
 
 cloud_type cloud_type_at(const coord_def &pos);
@@ -64,26 +48,4 @@ bool is_harmless_cloud(cloud_type type);
 bool in_what_cloud (cloud_type type);
 cloud_type in_what_cloud();
 
-// fog generator
-void place_fog_machine(fog_machine_type fm_type, cloud_type cl_type,
-                       int x, int y, int size, int power);
-
-void place_fog_machine(fog_machine_data data, int x, int y);
-
-bool valid_fog_machine_data(fog_machine_data data);
-
-int              num_fogs_for_place(int level_number = -1,
-                                const level_id &place = level_id::current());
-fog_machine_data random_fog_for_place(int level_number = -1,
-                                const level_id &place = level_id::current());
-
-int              fogs_pan_number(int level_number = -1);
-fog_machine_data fogs_pan_type(int level_number = -1);
-
-int              fogs_abyss_number(int level_number = -1);
-fog_machine_data fogs_abyss_type(int level_number = -1);
-
-int              fogs_lab_number(int level_number = -1);
-fog_machine_data fogs_lab_type(int level_number = -1);
-
 #endif