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water_can_max_load = 16
minetest.register_craft({
output = 'technic:water_can 1',
recipe = {
{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'},
{'default:steel_ingot', '', 'default:steel_ingot'},
{'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'},
}
})
minetest.register_tool("technic:water_can", {
description = "Water Can",
inventory_image = "technic_water_can.png",
stack_max = 1,
liquids_pointable = true,
on_use = function(itemstack, user, pointed_thing)
if pointed_thing.type ~= "node" then
return end
n = minetest.env:get_node(pointed_thing.under)
if n.name == "default:water_source" then
item=itemstack:to_table()
local load=tonumber((item["wear"]))
if load==0 then load =65535 end
load=get_RE_item_load(load,water_can_max_load)
if load+1<17 then
minetest.env:add_node(pointed_thing.under, {name="air"})
load=load+1;
load=set_RE_item_load(load,water_can_max_load)
item["wear"]=tostring(load)
itemstack:replace(item)
end
return itemstack
end
item=itemstack:to_table()
load=tonumber((item["wear"]))
if load==0 then load =65535 end
load=get_RE_item_load(load,water_can_max_load)
if load==0 then return end
if n.name == "default:water_flowing" then
minetest.env:add_node(pointed_thing.under, {name="default:water_source"})
load=load-1;
load=set_RE_item_load(load,water_can_max_load)
item["wear"]=tostring(load)
itemstack:replace(item)
return itemstack
end
n = minetest.env:get_node(pointed_thing.above)
if n.name == "air" then
minetest.env:add_node(pointed_thing.above, {name="default:water_source"})
load=load-1;
load=set_RE_item_load(load,water_can_max_load)
item["wear"]=tostring(load)
itemstack:replace(item)
return itemstack
end
end,
})
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