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Use standard deprecation mechanism for helper.distance_between

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This commit is contained in:
Celtic Minstrel 2017-05-22 12:03:14 -04:00
parent c0f926e2ed
commit 8492e8d639
1 changed files with 3 additions and 6 deletions
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9
data/lua/helper.lua
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@ -164,12 +164,6 @@ function helper.get_user_choice(attr, options)
return result
end
--! Returns the distance between two tiles given by their WML coordinates.
function helper.distance_between(...)
wesnoth.log("warn", "helper.distance_between is deprecated; use wesnoth.map.distance_between instead")
return wesnoth.map.distance_between(...)
end
local adjacent_offset = {
[false] = { {0,-1}, {1,-1}, {1,0}, {0,1}, {-1,0}, {-1,-1} },
[true] = { {0,-1}, {1,0}, {1,1}, {0,1}, {-1,1}, {-1,0} }
@ -317,6 +311,9 @@ end
-- Compatibility and deprecations
helper.distance_between = helper.deprecate(
"helper.distance_between is deprecated; use wesnoth.map.distance_between instead",
wesnoth.map.distance_between)
helper.get_child = helper.deprecate(
"helper.get_child is deprecated; use wml.get_child instead", wml.get_child)
helper.get_nth_child = helper.deprecate(