Added cave path terrain from musketaquid. string=Ur, currently aliased to flat.

changelog

@@ -14,6 +14,7 @@ Version 1.5.0+svn:
  * terrains:
    * Reorganisation of the terrain macros including more consistent image
      naming. The old macros are kept for now for compatibility.
+   * New terrain: cave path
  * units:
    * balancing changes:
      * decreased the ranged attack of the Mage of Light from 15-3 to 12-3

data/core/terrain-graphics/_final.cfg

@@ -186,6 +186,7 @@
 # Cave base terrains
 
 {TERRAIN_BASE_RANDOM     Uu                                                        cave/floor}
+{TERRAIN_BASE_RANDOM     Ur                                                        cave/path}
 {TERRAIN_BASE_RANDOM     Uh                                                        cave/hills-variation}
 
 {TERRAIN_BASE_RANDOM     Xu                                                        cave/wall-rough}
@@ -401,7 +402,9 @@
 {TRANSITION_BASE       Uh               (!,Uh)                                         cave/hills}
 
 {TRANSITION_BASE       Qlf              (!,Ql,Qlf,Qxu,X*)                              lava}
-{TRANSITION_BASE       U*               (!,U*)                                         cave/floor}
+{TRANSITION_BASE       (Uu,Uh)          (!,Uu,Uh)                                      cave/floor}
+{TRANSITION_BASE       Ur               (!,Ur)                                         cave/floor}
+{TRANSITION_BASE_F     (!,Ur)           Ur                                transition2  cave/floor}
 
 {TRANSITION_BASE_L     Aa               (W*,Ss)                     -480               snow-to-water}
 {TRANSITION_BASE_L     Aa               (!,Aa,Qxu)                  -490               snow}

data/core/terrain.cfg

@@ -726,6 +726,15 @@
     editor_group=cave
 [/terrain]
 
+[terrain]
+    symbol_image=cave/path
+    id=cave_path
+    name= _ "Cave path"
+    string=Ur
+    aliasof=Gt
+    editor_group=cave
+[/terrain]
+
 [terrain]
     symbol_image=forest/mushrooms-tile
     id=fungus