Tweak feature mimics: trap mimics.

Now they:
	* use a randomly chosen trap as their appearance (purely
	  mechanical tough)
	* are now known as "<x> mimic" as opposed to "mimic".

1 files changed, 9 insertions, 0 deletions

diff --git a/crawl-ref/source/traps.h b/crawl-ref/source/traps.h
index 8a612a23c8..519beb145b 100644
--- a/crawl-ref/source/traps.h
+++ b/crawl-ref/source/traps.h
@@ -35,6 +35,15 @@ trap_def* find_trap(const coord_def& where);
 trap_type get_trap_type(const coord_def& where);
 const char *trap_name_at(const coord_def& c);
 
+trap_type random_trap ();
+trap_type random_trap (dungeon_feature_type feat);
+trap_type random_trap (bool (*checker) (trap_type));
+
+bool trap_is_mechanical (trap_type trap);
+bool trap_is_magical (trap_type trap);
+bool trap_is_natural (trap_type trap);
+
+
 bool     is_valid_shaft_level(const level_id &place = level_id::current());
 bool     shaft_known(int depth, bool randomly_placed);
 level_id generic_shaft_dest(coord_def pos, bool known);