technic/technic/cans.lua
2013-02-21 22:01:49 +01:00

121 lines
3.3 KiB
Lua

water_can_max_load = 16
lava_can_max_load = 8
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_craft({
output = 'technic:lava_can 1',
recipe = {
{'technic:zinc_ingot', 'technic:stainless_steel_ingot','technic:zinc_ingot'},
{'technic:stainless_steel_ingot', '', 'technic:stainless_steel_ingot'},
{'technic:zinc_ingot', 'technic:stainless_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)
item=itemstack:to_table()
local load=nil
if item["metadata"]=="" then load=0
else load=tonumber(item["metadata"])
end
if n.name == "default:water_source" then
if load+1<17 then
minetest.env:add_node(pointed_thing.under, {name="air"})
load=load+1;
item["metadata"]=tostring(load)
set_RE_wear(item,load,water_can_max_load)
itemstack:replace(item)
end
return itemstack
end
item=itemstack:to_table()
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;
item["metadata"]=tostring(load)
set_RE_wear(item,load,water_can_max_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;
item["metadata"]=tostring(load)
set_RE_wear(item,load,water_can_max_load)
itemstack:replace(item)
return itemstack
end
end,
})
minetest.register_tool("technic:lava_can", {
description = "Lava Can",
inventory_image = "technic_lava_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)
item=itemstack:to_table()
local load=nil
if item["metadata"]=="" then load=0
else load=tonumber(item["metadata"])
end
if n.name == "default:lava_source" then
if load+1<17 then
minetest.env:add_node(pointed_thing.under, {name="air"})
load=load+1;
item["metadata"]=tostring(load)
set_RE_wear(item,load,lava_can_max_load)
itemstack:replace(item)
end
return itemstack
end
item=itemstack:to_table()
if load==0 then return end
if n.name == "default:lava_flowing" then
minetest.env:add_node(pointed_thing.under, {name="default:lava_source"})
load=load-1;
item["metadata"]=tostring(load)
set_RE_wear(item,load,lava_can_max_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:lava_source"})
load=load-1;
item["metadata"]=tostring(load)
set_RE_wear(item,load,lava_can_max_load)
itemstack:replace(item)
return itemstack
end
end,
})