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Add pickup system

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This commit is contained in:
tacigar 2016-12-20 19:24:22 +09:00
parent 791f5cd53e
commit 765c35a394
1 changed files with 27 additions and 0 deletions
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27
maidroid/api.lua
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@ -465,8 +465,35 @@ function maidroid.register_maidroid(product_name, def)
return minetest.serialize(data)
end
-- maidroid.maidroid.pickup_item pickup items placed and put it to main slot.
function pickup_item(self)
local pos = self.object:getpos()
local radius = 1.0
local all_objects = minetest.get_objects_inside_radius(pos, radius)
for _, obj in ipairs(all_objects) do
if not obj:is_player() and obj:get_luaentity() then
local itemstring = obj:get_luaentity().itemstring
if minetest.registered_nodes[itemstring] ~= nil or minetest.registered_items[itemstring] ~= nil
or minetest.registered_tools[itemstring] ~= nil or minetest.registered_craftitems[itemstring] ~= nil then
local inv = self:get_inventory()
local stack = ItemStack(itemstring)
local leftover = inv:add_item("main", stack)
minetest.add_item(obj:getpos(), leftover)
obj:get_luaentity().itemstring = ""
obj:remove()
end
end
end
end
-- on_step is a callback function that is called every delta times.
local function on_step(self, dtime)
-- pickup surrounding item.
pickup_item(self)
-- do core method.
if (not self.pause) and self.core_name ~= "" then
local core = maidroid.registered_cores[self.core_name]