Fix "suicidal travelling" towards monsters you can see through glass.

Fix =sustenance not being treated as useless for Mummies.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7982 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 9 insertions, 1 deletions

diff --git a/crawl-ref/source/monplace.h b/crawl-ref/source/monplace.h
index 24be04f149..300803fe2f 100644
--- a/crawl-ref/source/monplace.h
+++ b/crawl-ref/source/monplace.h
@@ -352,6 +352,8 @@ void get_vault_mon_list(std::vector<mons_spec> &list);
  * *********************************************************************** */
 void setup_vault_mon_list();
 
+int mons_tracking_range(const monsters *mon);
+
 class monster_pathfind
 {
 public:
@@ -361,7 +363,8 @@ public:
     // public methods
     void set_range(int r);
     bool init_pathfind(monsters *mon, coord_def dest,
-                       bool diag = true, bool msg = false);
+                       bool diag = true, bool msg = false,
+                       bool pass_unmapped = false);
     bool init_pathfind(coord_def src, coord_def dest,
                        bool diag = true, bool msg = false);
     bool start_pathfind(bool msg = false);
@@ -390,6 +393,11 @@ protected:
     // If false, do not move diagonally along the path.
     bool allow_diagonals;
 
+    // If true, unmapped terrain is treated as traversable no matter the
+    // monster involved.
+    // (Used for player estimates of whether a monster can travel somewhere.)
+    bool traverse_unmapped;
+
     // Maximum range to search between start and target. None, if zero.
     int range;