minetest_game/mods/beds/api.lua

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local reverse = true
local function destruct_bed(pos, n)
local node = minetest.get_node(pos)
local other
if n == 2 then
local dir = minetest.facedir_to_dir(node.param2)
other = vector.subtract(pos, dir)
elseif n == 1 then
local dir = minetest.facedir_to_dir(node.param2)
other = vector.add(pos, dir)
end
if reverse then
reverse = not reverse
minetest.remove_node(other)
minetest.check_for_falling(other)
else
reverse = not reverse
end
end
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function beds.register_bed(name, def)
minetest.register_node(name .. "_bottom", {
description = def.description,
inventory_image = def.inventory_image,
wield_image = def.wield_image,
drawtype = "nodebox",
tiles = def.tiles.bottom,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
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stack_max = 1,
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3, bed = 1},
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sounds = def.sounds or default.node_sound_wood_defaults(),
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node_box = {
type = "fixed",
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fixed = def.nodebox.bottom,
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},
selection_box = {
type = "fixed",
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fixed = def.selectionbox,
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},
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on_place = function(itemstack, placer, pointed_thing)
local under = pointed_thing.under
local node = minetest.get_node(under)
local udef = minetest.registered_nodes[node.name]
if udef and udef.on_rightclick and
not (placer and placer:get_player_control().sneak) then
return udef.on_rightclick(under, node, placer, itemstack,
pointed_thing) or itemstack
end
local pos
if udef and udef.buildable_to then
pos = under
else
pos = pointed_thing.above
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end
if minetest.is_protected(pos, placer:get_player_name()) and
not minetest.check_player_privs(placer, "protection_bypass") then
minetest.record_protection_violation(pos, placer:get_player_name())
return itemstack
end
local node_def = minetest.registered_nodes[minetest.get_node(pos).name]
if not node_def or not node_def.buildable_to then
return itemstack
end
local dir = minetest.dir_to_facedir(placer:get_look_dir())
local botpos = vector.add(pos, minetest.facedir_to_dir(dir))
if minetest.is_protected(botpos, placer:get_player_name()) and
not minetest.check_player_privs(placer, "protection_bypass") then
minetest.record_protection_violation(botpos, placer:get_player_name())
return itemstack
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end
local botdef = minetest.registered_nodes[minetest.get_node(botpos).name]
if not botdef or not botdef.buildable_to then
return itemstack
end
minetest.set_node(pos, {name = name .. "_bottom", param2 = dir})
minetest.set_node(botpos, {name = name .. "_top", param2 = dir})
if not (creative and creative.is_enabled_for
and creative.is_enabled_for(placer:get_player_name())) then
itemstack:take_item()
end
return itemstack
end,
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on_destruct = function(pos)
destruct_bed(pos, 1)
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end,
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on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
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beds.on_rightclick(pos, clicker)
return itemstack
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end,
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on_rotate = function(pos, node, user, mode, new_param2)
local dir = minetest.facedir_to_dir(node.param2)
local p = vector.add(pos, dir)
local node2 = minetest.get_node_or_nil(p)
if not node2 or not minetest.get_item_group(node2.name, "bed") == 2 or
not node.param2 == node2.param2 then
return false
end
if minetest.is_protected(p, user:get_player_name()) then
minetest.record_protection_violation(p, user:get_player_name())
return false
end
if mode ~= screwdriver.ROTATE_FACE then
return false
end
local newp = vector.add(pos, minetest.facedir_to_dir(new_param2))
local node3 = minetest.get_node_or_nil(newp)
local node_def = node3 and minetest.registered_nodes[node3.name]
if not node_def or not node_def.buildable_to then
return false
end
if minetest.is_protected(newp, user:get_player_name()) then
minetest.record_protection_violation(newp, user:get_player_name())
return false
end
node.param2 = new_param2
-- do not remove_node here - it will trigger destroy_bed()
minetest.set_node(p, {name = "air"})
minetest.set_node(pos, node)
minetest.set_node(newp, {name = name .. "_top", param2 = new_param2})
return true
end,
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})
minetest.register_node(name .. "_top", {
drawtype = "nodebox",
tiles = def.tiles.top,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
pointable = false,
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3, bed = 2},
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sounds = def.sounds or default.node_sound_wood_defaults(),
drop = name .. "_bottom",
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node_box = {
type = "fixed",
fixed = def.nodebox.top,
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},
on_destruct = function(pos)
destruct_bed(pos, 2)
end,
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})
minetest.register_alias(name, name .. "_bottom")
minetest.register_craft({
output = name,
recipe = def.recipe
})
end