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display_modpack/signs/compatibility.lua

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2017-08-26 14:12:38 +02:00
--[[
signs mod for Minetest - Various signs with text displayed on
(c) Pierre-Yves Rollo
This file is part of signs.
signs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
signs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with signs. If not, see <http://www.gnu.org/licenses/>.
--]]
-- Wallmounted to facedir conversion
local wallmounted_to_facedir = {
[0]=1, -- Should not happend with signs
[1]=1, -- Should not happend with signs
[2]=1,
[3]=3,
[4]=0,
[5]=2
}
-- Nodes conversions
local convert_nodes = {
['signs:wooden_right'] = 'signs:wooden_right_sign',
['signs:wooden_left'] = 'signs:wooden_left_sign',
['signs:poster'] = 'signs:paper_poster'
}
local function compatibility_check(pos, node)
-- Old wallmounted modes to new facedir nodes conversion
node.name = convert_nodes[node.name]
if node.name then
node.param2 = wallmounted_to_facedir[node.param2]
display_lib.on_destruct(pos)
minetest.swap_node(pos, node)
display_lib.on_construct(pos)
end
end
minetest.register_lbm({ name = "signs:conpatibility_1",
nodenames = {"signs:wooden_right", "signs:wooden_left", "signs:poster"},
action = compatibility_check,
})