Pick up items [solved]
Posted: Sat Jul 28, 2012 13:42I want to write a function that items that are droped can be picked up by the player just by walking over them. Heres my code:
The problem is that everytime I walk over one item in the inventory appears a random number (>1) of the item.
Has anybody an idea how to change the code that only one item appears in the inventory?
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- Code: Select all
local players = {}
minetest.register_on_joinplayer(function(player)
table.insert(players, player)
end)
minetest.register_on_leaveplayer(function(player)
table.remove(players, player)
end)
minetest.register_globalstep(function(dtime)
for i,player in ipairs(players) do
local items = minetest.env:get_objects_inside_radius(player:getpos(),1)
for j,item in ipairs(items) do
if not item:is_player() and item:get_luaentity().itemstring ~= nil then
player:get_inventory():add_item("main", ItemStack(item:get_luaentity().itemstring))
item:remove()
end
end
end
end)
The problem is that everytime I walk over one item in the inventory appears a random number (>1) of the item.
Has anybody an idea how to change the code that only one item appears in the inventory?