Update some deprecated Lua uses

data/ai/lua/ai_helper.lua

@@ -70,7 +70,7 @@ end
 function ai_helper.clear_labels()
     -- Clear all labels on a map
     for x, y in wesnoth.current.map:iter(true) do
-        wesnoth.label { x = x, y = y, text = "" }
+        M.add_labels { x = x, y = y, text = "" }
     end
 end
 
@@ -111,7 +111,7 @@ function ai_helper.put_labels(map, cfg)
         end
 
         if (type(out) == 'number') then out = out * factor end
-        wesnoth.label { x = x, y = y, text = out, color = cfg.color }
+        M.add_labels { x = x, y = y, text = out, color = cfg.color }
     end)
 end
 
@@ -782,7 +782,7 @@ function ai_helper.get_closest_location(hex, location_filter, unit)
 
         if unit then
             for _,loc in ipairs(locs) do
-                local movecost = unit:movement(wesnoth.current.map[loc])
+                local movecost = unit:movement_on(wesnoth.current.map[loc])
                 if (movecost <= unit.max_moves) then return loc end
             end
         else
@@ -808,7 +808,7 @@ function ai_helper.get_passable_locations(location_filter, unit)
     if unit then
         local locs = {}
         for _,loc in ipairs(all_locs) do
-            local movecost = unit:movement(wesnoth.current.map[loc])
+            local movecost = unit:movement_on(wesnoth.current.map[loc])
             if (movecost <= unit.max_moves) then table.insert(locs, loc) end
         end
         return locs

data/ai/micro_ais/cas/ca_assassin_move.lua

@@ -25,7 +25,7 @@ local function custom_cost(x, y, unit, enemy_rating_map, prefer_map)
     --    must return values >=1 for the a* search to work.
 
     local terrain = wesnoth.current.map[{x, y}]
-    local move_cost = unit:movement(terrain)
+    local move_cost = unit:movement_on(terrain)
 
     move_cost = move_cost + (enemy_rating_map:get(x, y) or 0)
 

data/ai/micro_ais/cas/ca_goto.lua

@@ -8,7 +8,7 @@ local M = wesnoth.map
 
 local function custom_cost(x, y, unit, avoid_map, enemy_map, enemy_attack_map, multiplier)
     local terrain = wesnoth.current.map[{x, y}]
-    local move_cost = unit:movement(terrain)
+    local move_cost = unit:movement_on(terrain)
 
     if avoid_map and avoid_map:get(x, y) then
         move_cost = move_cost + AH.no_path

data/ai/micro_ais/cas/ca_wolves_multipacks_functions.lua

@@ -4,14 +4,14 @@ local M = wesnoth.map
 local wolves_multipacks_functions = {}
 
 function wolves_multipacks_functions.clear_label(x, y)
-    wesnoth.label{ x = x, y = y, text = "" }
+    M.add_label{ x = x, y = y, text = "" }
 end
 
 function wolves_multipacks_functions.put_label(x, y, text)
     -- For displaying the wolf pack number underneath each wolf
     -- Only use gray for now, but easily expandable to add a color option
     text = "<span color='#c0c0c0'>" .. text .. "</span>"
-    wesnoth.label{ x = x, y = y, text = text }
+    M.add_label{ x = x, y = y, text = text }
 end
 
 function wolves_multipacks_functions.assign_packs(cfg)

data/campaigns/World_Conquest/lua/map/postgeneration/4F_Wild.lua

@@ -17,7 +17,7 @@ function connected_components(locs)
 			local todo = { loc }
 			l_set[loc_i] = color_i
 			while #todo ~= 0 do
-				for i, loc_ad in ipairs({wesnoth.map.get_adjacent_tiles(todo[1][1], todo[1][2])}) do
+				for i, loc_ad in ipairs({wesnoth.map.get_adjacent_hexes(todo[1][1], todo[1][2])}) do
 					local loc_ad_i = loc_to_index(loc_ad)
 					if l_set[loc_ad_i] then
 						if l_set[loc_ad_i] == true then

data/lua/helper.lua

@@ -72,7 +72,7 @@ end
 -- Not deprecated because, unlike wesnoth.map.get_adjacent_tiles,
 -- this verifies that the locations are on the map.
 function helper.adjacent_tiles(x, y, with_borders)
-	local adj = {wesnoth.map.get_adjacent_tiles(x, y)}
+	local adj = {wesnoth.map.get_adjacent_hexes(x, y)}
 	local i = 0
 	return function()
 		while i < #adj do

data/lua/wml-tags.lua

@@ -800,7 +800,7 @@ function wml_actions.label( cfg )
 	local new_cfg = wml.parsed( cfg )
 	for index, location in ipairs( wesnoth.map.find( cfg ) ) do
 		new_cfg.x, new_cfg.y = location[1], location[2]
-		wesnoth.label( new_cfg )
+		wesnoth.map.add_label( new_cfg )
 	end
 end