Move the clinging code from coord_def to terrain.cc

1 files changed, 0 insertions, 30 deletions

diff --git a/crawl-ref/source/coord.cc b/crawl-ref/source/coord.cc
index bfb93d811b..0507ab6732 100644
--- a/crawl-ref/source/coord.cc
+++ b/crawl-ref/source/coord.cc
@@ -2,12 +2,8 @@
 
 #include "coord.h"
 
-#include "areas.h"
-#include "coordit.h"
-#include "env.h"
 #include "random.h"
 #include "state.h"
-#include "terrain.h"
 #include "viewgeom.h"
 
 //////////////////////////////////////////////////////////////////////////
@@ -98,29 +94,3 @@ coord_def grid2player(const coord_def &gc)
 {
     return (gc - you.pos());
 }
-
-bool coord_def::can_cling(bool already_clinging) const
-{
-    if (!already_clinging && liquefied(*this))
-        return false;
-
-    for (orth_adjacent_iterator ai(*this); ai; ++ai)
-        if (feat_is_wall(env.grid(*ai)))
-            return true;
-
-    return false;
-}
-
-bool coord_def::can_cling_to(const coord_def& p) const
-{
-    if (!in_bounds(p))
-        return false;
-
-    for (orth_adjacent_iterator ai(*this); ai; ++ai)
-        if (feat_is_wall(env.grid(*ai)))
-            for (orth_adjacent_iterator ai2(p, false); ai2; ++ai2)
-                if (feat_is_wall(env.grid(*ai2)) && distance(*ai, *ai2) <= 1)
-                    return true;
-
-        return false;
-}