update the docs for land functions

files/lua_api/openmw/core.lua

@@ -62,22 +62,6 @@
 -- @param #string setting Setting name
 -- @return #any
 
----
--- Get the terrain height at a given location.
--- @function [parent=#core] getHeightAt
--- @param openmw.util#Vector3 position
--- @param #any cellOrName (optional) cell or cell name in their exterior world space to query
--- @return #number
-
----
--- Get the terrain texture at a given location.
--- @function [parent=#core] getLandTextureAt
--- @param openmw.util#Vector3 position
--- @param #any cellOrName (optional) cell or cell name in their exterior world space to query
--- @return #nil, #number Land texture index or nil if failed to retrieve the texture
--- @return #nil, #number Plugin id or nil if failed to retrieve the texture
--- @return #nil, #string Texture path or nil if one isn't defined
-
 ---
 -- Return l10n formatting function for the given context.
 -- Localisation files (containing the message names and translations) should be stored in
@@ -466,10 +450,30 @@
 -- @usage for _, item in ipairs(inventory:findAll('common_shirt_01')) do ... end
 
 
+--- @{#Land}: Functions for interacting with land data
+-- @field [parent=#core] #Land land
+
+
 --- @{#Magic}: spells and spell effects
 -- @field [parent=#core] #Magic magic
 
 
+---
+-- Get the terrain height at a given location.
+-- @function [parent=#Land] getHeightAt
+-- @param openmw.util#Vector3 position
+-- @param #any cellOrName (optional) cell or cell name in their exterior world space to query
+-- @return #number
+
+---
+-- Get the terrain texture at a given location.
+-- @function [parent=#Land] getLandTextureAt
+-- @param openmw.util#Vector3 position
+-- @param #any cellOrName (optional) cell or cell name in their exterior world space to query
+-- @return #nil, #number Land texture index or nil if failed to retrieve the texture
+-- @return #nil, #number Plugin id or nil if failed to retrieve the texture
+-- @return #nil, #string Texture path or nil if one isn't defined
+
 --- Possible @{#SpellRange} values
 -- @field [parent=#Magic] #SpellRange RANGE