Rewrite view.feature_at.

Now returns the feature name of the appearance of a feature in view.

1 files changed, 5 insertions, 1 deletions

diff --git a/crawl-ref/source/l_view.cc b/crawl-ref/source/l_view.cc
index bb1b7bdbc0..93132914e3 100644
--- a/crawl-ref/source/l_view.cc
+++ b/crawl-ref/source/l_view.cc
@@ -11,6 +11,7 @@
 #include "cluautil.h"
 #include "env.h"
 #include "player.h"
+#include "terrain.h"
 
 coord_def player2show(const coord_def &s)
 {
@@ -22,7 +23,10 @@ LUAFN(view_feature_at)
     COORDSHOW(s, 1, 2)
     const coord_def p = player2show(s);
     if (env.show(p))
-        lua_pushnumber(ls, env.grid(s + you.pos()));
+    {
+        dungeon_feature_type f = grid_appearance(s + you.pos());
+        lua_pushstring(ls, dungeon_feature_name(f));
+    }
     return (1);
 }