|
local S = technic.getter
|
|
minetest.register_craftitem("technic:silicon_wafer", {
|
description = S("Silicon Wafer"),
|
inventory_image = "technic_silicon_wafer.png",
|
})
|
|
minetest.register_craftitem( "technic:doped_silicon_wafer", {
|
description = S("Doped Silicon Wafer"),
|
inventory_image = "technic_doped_silicon_wafer.png",
|
})
|
|
minetest.register_craftitem("technic:uranium_fuel", {
|
description = S("Uranium Fuel"),
|
inventory_image = "technic_uranium_fuel.png",
|
})
|
|
minetest.register_craftitem( "technic:diamond_drill_head", {
|
description = S("Diamond Drill Head"),
|
inventory_image = "technic_diamond_drill_head.png",
|
})
|
|
minetest.register_tool("technic:blue_energy_crystal", {
|
description = S("Blue Energy Crystal"),
|
inventory_image = minetest.inventorycube(
|
"technic_diamond_block_blue.png",
|
"technic_diamond_block_blue.png",
|
"technic_diamond_block_blue.png"),
|
wear_represents = "technic_RE_charge",
|
on_refill = technic.refill_RE_charge,
|
tool_capabilities = {
|
max_drop_level = 0,
|
groupcaps = {
|
fleshy = {times={}, uses=10000, maxlevel=0}
|
}
|
}
|
})
|
|
minetest.register_tool("technic:green_energy_crystal", {
|
description = S("Green Energy Crystal"),
|
inventory_image = minetest.inventorycube(
|
"technic_diamond_block_green.png",
|
"technic_diamond_block_green.png",
|
"technic_diamond_block_green.png"),
|
wear_represents = "technic_RE_charge",
|
on_refill = technic.refill_RE_charge,
|
tool_capabilities = {
|
max_drop_level = 0,
|
groupcaps = {
|
fleshy = {times={}, uses=10000, maxlevel=0}
|
}
|
}
|
})
|
|
minetest.register_tool("technic:red_energy_crystal", {
|
description = S("Red Energy Crystal"),
|
inventory_image = minetest.inventorycube(
|
"technic_diamond_block_red.png",
|
"technic_diamond_block_red.png",
|
"technic_diamond_block_red.png"),
|
wear_represents = "technic_RE_charge",
|
on_refill = technic.refill_RE_charge,
|
tool_capabilities = {
|
max_drop_level = 0,
|
groupcaps = {
|
fleshy = {times={}, uses=10000, maxlevel=0}
|
}
|
}
|
})
|
|
|
minetest.register_craftitem("technic:fine_copper_wire", {
|
description = S("Fine Copper Wire"),
|
inventory_image = "technic_fine_copper_wire.png",
|
})
|
|
minetest.register_craftitem("technic:fine_gold_wire", {
|
description = S("Fine Gold Wire"),
|
inventory_image = "technic_fine_gold_wire.png",
|
})
|
|
minetest.register_craftitem("technic:fine_silver_wire", {
|
description = S("Fine Silver Wire"),
|
inventory_image = "technic_fine_silver_wire.png",
|
})
|
|
minetest.register_craftitem("technic:copper_coil", {
|
description = S("Copper Coil"),
|
inventory_image = "technic_copper_coil.png",
|
})
|
|
minetest.register_craftitem("technic:motor", {
|
description = S("Electric Motor"),
|
inventory_image = "technic_motor.png",
|
})
|
|
minetest.register_craftitem("technic:lv_transformer", {
|
description = S("Low Voltage Transformer"),
|
inventory_image = "technic_lv_transformer.png",
|
})
|
|
minetest.register_craftitem("technic:mv_transformer", {
|
description = S("Medium Voltage Transformer"),
|
inventory_image = "technic_mv_transformer.png",
|
})
|
|
minetest.register_craftitem( "technic:hv_transformer", {
|
description = S("High Voltage Transformer"),
|
inventory_image = "technic_hv_transformer.png",
|
})
|
|
minetest.register_craftitem( "technic:control_logic_unit", {
|
description = S("Control Logic Unit"),
|
inventory_image = "technic_control_logic_unit.png",
|
})
|
|
minetest.register_craftitem("technic:mixed_metal_ingot", {
|
description = S("Mixed Metal Ingot"),
|
inventory_image = "technic_mixed_metal_ingot.png",
|
})
|
|
minetest.register_craftitem("technic:composite_plate", {
|
description = S("Composite Plate"),
|
inventory_image = "technic_composite_plate.png",
|
})
|
|
minetest.register_craftitem("technic:copper_plate", {
|
description = S("Copper Plate"),
|
inventory_image = "technic_copper_plate.png",
|
})
|
|
minetest.register_craftitem("technic:carbon_plate", {
|
description = S("Carbon Plate"),
|
inventory_image = "technic_carbon_plate.png",
|
})
|
|
minetest.register_craftitem("technic:graphite", {
|
description = S("Graphite"),
|
inventory_image = "technic_graphite.png",
|
})
|
|
minetest.register_craftitem("technic:carbon_cloth", {
|
description = S("Carbon Cloth"),
|
inventory_image = "technic_carbon_cloth.png",
|
})
|
|
minetest.register_node("technic:machine_casing", {
|
description = S("Machine Casing"),
|
groups = {cracky=2},
|
sunlight_propagates = true,
|
paramtype = "light",
|
drawtype = "allfaces",
|
tiles = {"technic_machine_casing.png"},
|
sounds = default.node_sound_stone_defaults(),
|
})
|
|
for p = 0, 35 do
|
local nici = (p ~= 0 and p ~= 7 and p ~= 35) and 1 or nil
|
local psuffix = p == 7 and "" or p
|
local ingot = "technic:uranium"..psuffix.."_ingot"
|
local block = "technic:uranium"..psuffix.."_block"
|
local ov = p == 7 and minetest.override_item or nil;
|
(ov or minetest.register_craftitem)(ingot, {
|
description = string.format(S("%.1f%%-Fissile Uranium Ingot"), p/10),
|
inventory_image = "technic_uranium_ingot.png",
|
groups = {uranium_ingot=1, not_in_creative_inventory=nici},
|
});
|
-- Note on radioactivity of blocks:
|
-- Source: <http://www.wise-uranium.org/rup.html>
|
-- The baseline radioactivity of an isotope is not especially
|
-- correlated with whether it's fissile (i.e., suitable as
|
-- reactor fuel). Natural uranium consists mainly of fissile
|
-- U-235 and non-fissile U-238, and both U-235 and U-238 are
|
-- significantly radioactive. U-235's massic activity is
|
-- about 80.0 MBq/kg, and U-238's is about 12.4 MBq/kg, which
|
-- superficially suggests that 3.5%-fissile uranium should have
|
-- only 1.19 times the activity of fully-depleted uranium.
|
-- But a third isotope affects the result hugely: U-234 has
|
-- massic activity of 231 GBq/kg. Natural uranium has massic
|
-- composition of 99.2837% U-238, 0.711% U-235, and 0.0053% U-234,
|
-- so its activity comes roughly 49% each from U-234 and U-238
|
-- and only 2% from U-235. During enrichment via centrifuge,
|
-- the U-234 fraction is concentrated along with the U-235, with
|
-- the U-234:U-235 ratio remaining close to its original value.
|
-- (Actually the U-234 gets separated from U-238 slightly more
|
-- than the U-235 is, so the U-234:U-235 ratio is slightly
|
-- higher in enriched uranium.) A typical massic composition
|
-- for 3.5%-fissile uranium is 96.47116% U-238, 3.5% U-235, and
|
-- 0.02884% U-234. This gives 3.5%-fissile uranium about 6.55
|
-- times the activity of fully-depleted uranium. The values we
|
-- compute here for the "radioactive" group value are based on
|
-- linear interpolation of activity along that scale, rooted at
|
-- a natural (0.7%-fissile) uranium block having the activity of
|
-- 9 uranium ore blocks (due to 9 ingots per block). The group
|
-- value is proportional to the square root of the activity, and
|
-- uranium ore has radioactive=1. This yields radioactive=1.0
|
-- for a fully-depleted uranium block and radioactive=2.6 for
|
-- a 3.5%-fissile uranium block.
|
local radioactivity = math.floor(math.sqrt((1+5.55*p/35) * 18 / (1+5.55*7/35)) + 0.5);
|
(ov or minetest.register_node)(block, {
|
description = string.format(S("%.1f%%-Fissile Uranium Block"), p/10),
|
tiles = {"technic_uranium_block.png"},
|
is_ground_content = true,
|
groups = {uranium_block=1, not_in_creative_inventory=nici,
|
cracky=1, level=2, radioactive=radioactivity},
|
sounds = default.node_sound_stone_defaults(),
|
});
|
if not ov then
|
minetest.register_craft({
|
output = block,
|
recipe = {
|
{ingot, ingot, ingot},
|
{ingot, ingot, ingot},
|
{ingot, ingot, ingot},
|
},
|
})
|
minetest.register_craft({
|
output = ingot.." 9",
|
recipe = {{block}},
|
})
|
end
|
end
|
