65 lines
1.7 KiB
Lua
65 lines
1.7 KiB
Lua
|
|
local CAPACITY = 8000
|
|
|
|
minetest.register_node("elepower_machines:accumulator", {
|
|
description = "Water Accumulator",
|
|
groups = {fluid_container = 1, oddly_breakable_by_hand = 1, cracky = 1},
|
|
tiles = {
|
|
"elepower_machine_top.png^elepower_power_port.png", "elepower_machine_base.png", "elepower_machine_accumulator.png",
|
|
"elepower_machine_accumulator.png", "elepower_machine_accumulator.png", "elepower_machine_accumulator.png",
|
|
},
|
|
fluid_buffers = {
|
|
water = {
|
|
capacity = CAPACITY
|
|
}
|
|
},
|
|
on_construct = function ( pos )
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("water_fluid", "default:water_source")
|
|
end
|
|
})
|
|
|
|
minetest.register_abm({
|
|
nodenames = {"elepower_machines:accumulator"},
|
|
label = "elefluidAccumulator",
|
|
interval = 2,
|
|
chance = 1/5,
|
|
action = function(pos, node, active_object_count, active_object_count_wider)
|
|
local meta = minetest.get_meta(pos)
|
|
local buffer = fluid_lib.get_buffer_data(pos, "water")
|
|
if not buffer or buffer.amount == buffer.capacity then return end
|
|
|
|
local positions = {
|
|
{x=pos.x+1,y=pos.y,z=pos.z},
|
|
{x=pos.x-1,y=pos.y,z=pos.z},
|
|
{x=pos.x, y=pos.y,z=pos.z+1},
|
|
{x=pos.x, y=pos.y,z=pos.z-1},
|
|
}
|
|
|
|
local amount = 0
|
|
for _,fpos in pairs(positions) do
|
|
local node = minetest.get_node(fpos)
|
|
if node.name == "default:water_source" then
|
|
amount = amount + 1000
|
|
end
|
|
end
|
|
|
|
if amount == 0 then
|
|
meta:set_string("infotext", "Submerge me in water!")
|
|
return
|
|
end
|
|
|
|
local give = 0
|
|
if buffer.amount + amount > buffer.capacity then
|
|
give = buffer.capacity - buffer.amount
|
|
else
|
|
give = amount
|
|
end
|
|
|
|
buffer.amount = buffer.amount + give
|
|
|
|
meta:set_int("water_fluid_storage", buffer.amount)
|
|
meta:set_string("infotext", fluid_lib.buffer_to_string(buffer))
|
|
end
|
|
})
|