Replace global see_cell by observe_cell and disambiguate old uses.

Calls to plain see_cell(pos) were replaced with either observe_cell(pos)
or you.see_cell(pos). observe_cell where related to drawing the
interface and messaging, you.see_cell for game mechanics, and
one or the other in less clear cases (targetting, say).

1 files changed, 1 insertions, 16 deletions

diff --git a/crawl-ref/source/los.h b/crawl-ref/source/los.h
index eec4d13909..441ec0c0d1 100644
--- a/crawl-ref/source/los.h
+++ b/crawl-ref/source/los.h
@@ -71,23 +71,8 @@ void calc_show_los();
 bool see_cell(const env_show_grid &show,
               const coord_def &c,
               const coord_def &pos );
-bool see_cell(const coord_def &p);
+bool observe_cell(const coord_def &p);
 bool see_cell_no_trans( const coord_def &p );
 bool trans_wall_blocking( const coord_def &p );
 
-inline bool see_cell(int grx, int gry)
-{
-    return see_cell(coord_def(grx, gry));
-}
-
-inline bool see_cell_no_trans(int x, int y)
-{
-    return see_cell_no_trans(coord_def(x, y));
-}
-
-inline bool trans_wall_blocking(int x, int y)
-{
-    return trans_wall_blocking(coord_def(x, y));
-}
-
 #endif