Allow ziggurats placed in Pandemonium to return to the same Pan level when the player leaves the ziggurat. Breaks saves.

Cleaned up up_stairs() and down_stairs() to remove spurious depth changes when changing you.level_type - depth (you.your_level) now changes only for stairs with both ends in LEVEL_DUNGEON.

All levels are now saved on exit, including non LEVEL_DUNGEON levels. Re-entering non-dungeon levels from down_stairs will still delete the old level. Re-entering non-dungeon levels from up_stairs (i.e. returning to a non-dungeon level from some other place, like a ziggurat) will reload the old level.

Fixed bogus marker trashing when player attempts to use a Zot entrance with insufficient runes.

Delete .msg files when game ends.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7598 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 0 insertions, 101 deletions

diff --git a/crawl-ref/source/travel.h b/crawl-ref/source/travel.h
index 65e2bcd08a..419d0e3a32 100644
--- a/crawl-ref/source/travel.h
+++ b/crawl-ref/source/travel.h
@@ -179,107 +179,6 @@ enum explore_stop_type
 ////////////////////////////////////////////////////////////////////////////
 // Structs for interlevel travel.
 
-// Identifies a level. Should never include virtual methods or
-// dynamically allocated memory (see code to push level_id onto Lua
-// stack in luadgn.cc)
-class level_id
-{
-public:
-    branch_type branch;     // The branch in which the level is.
-    int depth;              // What depth (in this branch - starting from 1)
-    level_area_type level_type;
-
-public:
-    // Returns the level_id of the current level.
-    static level_id current();
-
-    // Returns the level_id of the level that the stair/portal/whatever at
-    // 'pos' on the current level leads to.
-    static level_id get_next_level_id(const coord_def &pos);
-
-    level_id()
-        : branch(BRANCH_MAIN_DUNGEON), depth(-1),
-          level_type(LEVEL_DUNGEON)
-    {
-    }
-    level_id(branch_type br, int dep, level_area_type ltype = LEVEL_DUNGEON)
-        : branch(br), depth(dep), level_type(ltype)
-    {
-    }
-    level_id(const level_id &ot)
-        : branch(ot.branch), depth(ot.depth), level_type(ot.level_type)
-    {
-    }
-    level_id(level_area_type ltype)
-        : branch(BRANCH_MAIN_DUNGEON), depth(-1), level_type(ltype)
-    {
-    }
-
-    static level_id parse_level_id(const std::string &s) throw (std::string);
-
-    unsigned short packed_place() const;
-    std::string describe(bool long_name = false, bool with_number = true) const;
-
-    void clear()
-    {
-        branch = BRANCH_MAIN_DUNGEON;
-        depth  = -1;
-        level_type = LEVEL_DUNGEON;
-    }
-
-    int absdepth() const;
-
-    bool is_valid() const
-    {
-        return (branch != NUM_BRANCHES && depth != -1)
-            || level_type != LEVEL_DUNGEON;
-    }
-
-    const level_id &operator = (const level_id &id)
-    {
-        branch     = id.branch;
-        depth      = id.depth;
-        level_type = id.level_type;
-        return (*this);
-    }
-
-    bool operator == ( const level_id &id ) const
-    {
-        return (level_type == id.level_type
-                && (level_type != LEVEL_DUNGEON
-                    || (branch == id.branch && depth == id.depth)));
-    }
-
-    bool operator != ( const level_id &id ) const
-    {
-        return !operator == (id);
-    }
-
-    bool operator <( const level_id &id ) const
-    {
-        if (level_type != id.level_type)
-            return (level_type < id.level_type);
-
-        if (level_type != LEVEL_DUNGEON)
-            return (false);
-
-        return (branch < id.branch) || (branch==id.branch && depth < id.depth);
-    }
-
-    bool operator == ( const branch_type _branch ) const
-    {
-        return (branch == _branch && level_type == LEVEL_DUNGEON);
-    }
-
-    bool operator != ( const branch_type _branch  ) const
-    {
-        return !operator == (_branch);
-    }
-
-
-    void save(writer&) const;
-    void load(reader&);
-};
 
 // A position on a particular level.
 struct level_pos