local water_can_max_load = 16
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local lava_can_max_load = 8
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local S = technic.getter
|
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minetest.register_craft({
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output = 'technic:water_can 1',
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recipe = {
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{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'},
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{'technic:carbon_steel_ingot', '', 'technic:carbon_steel_ingot'},
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{'technic:zinc_ingot', 'technic:carbon_steel_ingot', 'technic:zinc_ingot'},
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}
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})
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minetest.register_craft({
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output = 'technic:lava_can 1',
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recipe = {
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{'technic:zinc_ingot', 'technic:stainless_steel_ingot','technic:zinc_ingot'},
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{'technic:stainless_steel_ingot', '', 'technic:stainless_steel_ingot'},
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{'technic:zinc_ingot', 'technic:stainless_steel_ingot', 'technic:zinc_ingot'},
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}
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})
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|
local function set_can_wear(itemstack, level, max_level)
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local temp
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if level == 0 then
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temp = 0
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else
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temp = 65536 - math.floor(level / max_level * 65535)
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if temp > 65535 then temp = 65535 end
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if temp < 1 then temp = 1 end
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end
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itemstack:set_wear(temp)
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end
|
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minetest.register_tool("technic:water_can", {
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description = S("Water Can"),
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inventory_image = "technic_water_can.png",
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stack_max = 1,
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wear_represents = "content_level",
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liquids_pointable = true,
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on_use = function(itemstack, user, pointed_thing)
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if pointed_thing.type ~= "node" then
|
return
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end
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node = minetest.get_node(pointed_thing.under)
|
|
local charge = nil
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if itemstack:get_metadata() == "" then
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charge = 0
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else
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charge = tonumber(itemstack:get_metadata())
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end
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if node.name == "default:water_source" then
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if charge < water_can_max_load then
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minetest.remove_node(pointed_thing.under)
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charge = charge + 1
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itemstack:set_metadata(tostring(charge))
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set_can_wear(itemstack, charge, water_can_max_load)
|
end
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return itemstack
|
end
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if charge == 0 then
|
return
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end
|
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if node.name == "default:water_flowing" then
|
minetest.set_node(pointed_thing.under, {name="default:water_source"})
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charge = charge - 1
|
itemstack:set_metadata(tostring(charge))
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set_can_wear(itemstack, charge, water_can_max_load)
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return itemstack
|
end
|
|
node = minetest.get_node(pointed_thing.above)
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if node.name == "air" then
|
minetest.set_node(pointed_thing.above, {name="default:water_source"})
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charge = charge - 1;
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itemstack:set_metadata(tostring(charge))
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set_can_wear(itemstack, charge, water_can_max_load)
|
return itemstack
|
end
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end,
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on_refill = function(stack)
|
stack:set_metadata(tostring(water_can_max_load))
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set_can_wear(stack, water_can_max_load, water_can_max_load)
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return stack
|
end,
|
})
|
|
minetest.register_tool("technic:lava_can", {
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description = S("Lava Can"),
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inventory_image = "technic_lava_can.png",
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stack_max = 1,
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wear_represents = "content_level",
|
liquids_pointable = true,
|
on_use = function(itemstack, user, pointed_thing)
|
if pointed_thing.type ~= "node" then
|
return
|
end
|
node = minetest.get_node(pointed_thing.under)
|
local charge = 0
|
if itemstack:get_metadata() == "" then
|
charge = 0
|
else
|
charge = tonumber(itemstack:get_metadata())
|
end
|
|
if node.name == "default:lava_source" then
|
if charge < lava_can_max_load then
|
minetest.remove_node(pointed_thing.under)
|
charge = charge + 1
|
itemstack:set_metadata(tostring(charge))
|
set_can_wear(itemstack, charge, lava_can_max_load)
|
end
|
return itemstack
|
end
|
if charge == 0 then
|
return
|
end
|
|
if node.name == "default:lava_flowing" then
|
minetest.set_node(pointed_thing.under, {name="default:lava_source"})
|
charge = charge - 1
|
itemstack:set_metadata(tostring(charge))
|
set_can_wear(itemstack, charge, lava_can_max_load)
|
return itemstack
|
end
|
|
node = minetest.get_node(pointed_thing.above)
|
if node.name == "air" then
|
minetest.set_node(pointed_thing.above, {name="default:lava_source"})
|
charge = charge - 1
|
itemstack:set_metadata(tostring(charge))
|
set_can_wear(itemstack, charge, lava_can_max_load)
|
return itemstack
|
end
|
end,
|
on_refill = function(stack)
|
stack:set_metadata(tostring(lava_can_max_load))
|
set_can_wear(stack, lava_can_max_load, lava_can_max_load)
|
return stack
|
end,
|
})
|
