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protection check + remove only entities spawned by this mod #4

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protection check + remove only entities spawned by this mod #4

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18 changes: 9 additions & 9 deletions api.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,9 @@ local function update_shelf(pos)
-- Remove all objects
local objs = minetest.get_objects_inside_radius(pos, 0.75)
for _,obj in pairs(objs) do
obj:remove()
if obj and obj:get_luaentity() and obj:get_luaentity().name == "itemshelf:item" then
obj:remove()
end
end

local node = minetest.get_node(pos)
Expand Down Expand Up @@ -202,25 +204,23 @@ function itemshelf.register_shelf(name, def)
end,
on_metadata_inventory_put = update_shelf,
on_metadata_inventory_take = update_shelf,
on_dig = function(pos, node, digger)
after_dig_node = function(pos, oldnode, oldmeta, digger)
-- Clear all object objects
local objs = minetest.get_objects_inside_radius(pos, 0.7)
for _,obj in pairs(objs) do
obj:remove()
if obj and obj:get_luaentity() and obj:get_luaentity().name == "itemshelf:item" then
obj:remove()
end
end
-- Pop-up items
minetest.add_item(pos, node.name)
local meta = minetest.get_meta(pos)
local list = meta:get_inventory():get_list("main")

local list = oldmeta.inventory.main
for _,item in pairs(list) do
local drop_pos = {
x=math.random(pos.x - 0.5, pos.x + 0.5),
y=pos.y,
z=math.random(pos.z - 0.5, pos.z + 0.5)}
minetest.add_item(pos, item:to_string())
end
-- Remove node
minetest.remove_node(pos)
end,
on_blast = function(pos)
minetest.add_item(pos, minetest.get_node(pos).name)
Expand Down