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Move table copy function out of signs lib and into init.lua, make it global.

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This commit is contained in:
Vanessa Ezekowitz
2013-10-27 22:51:56 -04:00
parent 2ffd00909a
commit b483733540
3 changed files with 21 additions and 15 deletions
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16
signs_lib.lua
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@ -288,18 +288,6 @@ local function make_line_texture(line, lineno)
return table.concat(texture, ""), lineno
end
local function copy ( t )
local nt = { };
for k, v in pairs(t) do
if type(v) == "table" then
nt[k] = copy(v)
else
nt[k] = v
end
end
return nt
end
local function make_sign_texture(lines)
local texture = { ("[combine:%dx%d"):format(SIGN_WIDTH, LINE_HEIGHT * NUMBER_OF_LINES * LINE_SEP) }
local lineno = 0
@ -594,8 +582,8 @@ function homedecor.register_fence_with_sign(fencename, fencewithsignname)
minetest.log("warning", "[homedecor] Attempt to register unknown node as fence")
return
end
def = copy(def)
def_sign = copy(def_sign)
def = homedecor.table_copy(def)
def_sign = homedecor.table_copy(def_sign)
fences_with_sign[fencename] = fencewithsignname
def.on_place = function(itemstack, placer, pointed_thing, ...)