minetest-mods/technic
1
0
Fork 1
mirror of https://github.com/minetest-mods/technic.git synced 2024-12-25 02:10:30 +01:00
Code Issues Releases Wiki Activity

Removed down_converters as they are superseeded by the new supply converter.

Browse Source
This commit is contained in:
kpoppel 2013-07-02 22:26:45 +02:00
parent 053fa59739
commit 7201aeb6ba
2 changed files with 0 additions and 451 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

225
technic/down_converter_hv.lua
View File

@ -1,225 +0,0 @@
-- The HV down converter will step down HV EUs to MV EUs
-- If we take the solar panel as calibration then the
-- 1 HVEU = 5 MVEU as we stack 5 MV arrays to get a HV array.
-- The downconverter does of course have a conversion loss.
-- This loses 30% of the power.
-- The converter does not store any energy by itself.
minetest.register_node("technic:down_converter_hv", {
description = "HV Down Converter",
tiles = {"technic_hv_down_converter_top.png", "technic_hv_down_converter_bottom.png", "technic_hv_down_converter_side.png",
"technic_hv_down_converter_side.png", "technic_hv_down_converter_side.png", "technic_hv_down_converter_side.png"},
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
sounds = default.node_sound_wood_defaults(),
drawtype = "nodebox",
paramtype = "light",
is_ground_content = true,
node_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
},
selection_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
},
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_float("technic_hv_power_machine", 1)
meta:set_float("technic_mv_power_machine", 1)
meta:set_float("internal_EU_buffer",0)
meta:set_float("internal_EU_buffer_size",0)
meta:set_string("infotext", "HV Down Converter")
meta:set_float("active", false)
end,
})
minetest.register_craft({
output = 'technic:down_converter_hv 1',
recipe = {
{'technic:stainless_steel_ingot', 'technic:stainless_steel_ingot','technic:stainless_steel_ingot'},
{'technic:hv_transformer', 'technic:hv_cable', 'technic:mv_transformer'},
{'technic:hv_cable', 'technic:rubber', 'technic:mv_cable'},
}
})
minetest.register_abm(
{nodenames = {"technic:down_converter_hv"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
-- HV->MV conversion factor
local hv_mv_factor = 5
-- The maximun charge a single converter can handle. Let's set this to
-- what 5 HV solar arrays can produce - 30% loss (2880*5*0.7)
local max_charge = 10080*hv_mv_factor
local meta = minetest.env:get_meta(pos)
local meta1 = nil
local pos1 = {}
local available_charge = 0 -- counted in MV units
local used_charge = 0 -- counted in MV units
-- Index all HV nodes connected to the network
-- HV cable comes in through the bottom
pos1.y = pos.y-1
pos1.x = pos.x
pos1.z = pos.z
meta1 = minetest.env:get_meta(pos1)
if meta1:get_float("hv_cablelike")~=1 then return end
local HV_nodes = {} -- HV type
local HV_PR_nodes = {} -- HV type
local HV_BA_nodes = {} -- HV type
HV_nodes[1] = {}
HV_nodes[1].x = pos1.x
HV_nodes[1].y = pos1.y
HV_nodes[1].z = pos1.z
local table_index = 1
repeat
check_HV_node(HV_PR_nodes,nil,HV_BA_nodes,HV_nodes,table_index)
table_index = table_index + 1
if HV_nodes[table_index] == nil then break end
until false
--print("HV_nodes: PR="..table.getn(HV_PR_nodes).." BA="..table.getn(HV_BA_nodes))
-- Index all MV nodes connected to the network
-- MV cable comes out of the top
pos1.y = pos.y+1
pos1.x = pos.x
pos1.z = pos.z
meta1 = minetest.env:get_meta(pos1)
if meta1:get_float("mv_cablelike")~=1 then return end
local MV_nodes = {} -- MV type
local MV_RE_nodes = {} -- MV type
local MV_BA_nodes = {} -- MV type
MV_nodes[1] = {}
MV_nodes[1].x = pos1.x
MV_nodes[1].y = pos1.y
MV_nodes[1].z = pos1.z
table_index = 1
repeat
check_MV_node(nil,MV_RE_nodes,MV_BA_nodes,MV_nodes,table_index)
table_index = table_index + 1
if MV_nodes[table_index] == nil then break end
until false
--print("MV_nodes: RE="..table.getn(MV_RE_nodes).." BA="..table.getn(MV_BA_nodes))
-- First get available power from all the attached HV suppliers
-- Get the supplier internal EU buffer and read the EUs from it
-- No update yet!
local pos1
-- FIXME: Until further leave the producers out of it and just let the batteries be the hub
-- for _,pos1 in ipairs(HV_PR_nodes) do
-- meta1 = minetest.env:get_meta(pos1)
-- local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
-- available_charge = available_charge + meta1:get_float("internal_EU_buffer") * hv_mv_factor
-- -- Limit conversion capacity
-- if available_charge > max_charge then
-- available_charge = max_charge
-- break
-- end
-- end
-- --print("Available_charge PR:"..available_charge)
for _,pos1 in ipairs(HV_BA_nodes) do
meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
available_charge = available_charge + meta1:get_float("internal_EU_buffer") * hv_mv_factor
-- Limit conversion capacity
if available_charge > max_charge then
available_charge = max_charge
break
end
end
--print("Available_charge PR+BA:"..available_charge)
-- Calculate total number of receivers:
local MV_receivers = table.getn(MV_RE_nodes)+table.getn(MV_BA_nodes)
-- Next supply power to all connected MV machines
-- Get the power receiver internal EU buffer and give EUs to it
-- Note: for now leave out RE type machines until producers distribute power themselves even without a battery
-- for _,pos1 in ipairs(MV_RE_nodes) do
-- local meta1 = minetest.env:get_meta(pos1)
-- local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
-- local internal_EU_buffer_size = meta1:get_float("internal_EU_buffer_size")
-- local charge_to_give = math.min(4000, available_charge/MV_receivers) -- power rating limit on the MV wire
-- -- How much can this unit take?
-- if internal_EU_buffer+charge_to_give > internal_EU_buffer_size then
-- charge_to_give=internal_EU_buffer_size-internal_EU_buffer
-- end
-- -- If we are emptying the supply take the remainder
-- if available_charge<used_charge+charge_to_give then charge_to_give=available_charge-used_charge end
-- -- Update the unit supplied to
-- internal_EU_buffer = internal_EU_buffer + charge_to_give
-- meta1:set_float("internal_EU_buffer",internal_EU_buffer)
-- -- Do the accounting
-- used_charge = used_charge + charge_to_give
-- if available_charge == used_charge then break end -- bail out if supply depleted
-- end
--print("used_charge RE:"..used_charge)
for _,pos1 in ipairs(MV_BA_nodes) do
local meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
local internal_EU_buffer_size = meta1:get_float("internal_EU_buffer_size")
--print("internal_EU_buffer:"..internal_EU_buffer)
--print("internal_EU_buffer_size:"..internal_EU_buffer_size)
local charge_to_give = math.min(math.floor(available_charge/MV_receivers), 4000) -- power rating limit on the MV wire
--print("charge_to_give:"..charge_to_give)
-- How much can this unit take?
if internal_EU_buffer+charge_to_give > internal_EU_buffer_size then
charge_to_give=internal_EU_buffer_size-internal_EU_buffer
end
--print("charge_to_give2:"..charge_to_give)
-- If we are emptying the supply take the remainder
if available_charge<used_charge+charge_to_give then charge_to_give=available_charge-used_charge end
-- Update the unit supplied to
--print("charge_to_give3:"..charge_to_give)
internal_EU_buffer = internal_EU_buffer + charge_to_give
--print("internal_EU_buffer:"..internal_EU_buffer)
meta1:set_float("internal_EU_buffer",internal_EU_buffer)
-- Do the accounting
used_charge = used_charge + charge_to_give
--print("used_charge:"..used_charge)
if available_charge == used_charge then break end -- bail out if supply depleted
end
--print("used_charge RE+BA:"..used_charge)
-- Last update the HV suppliers with the actual demand.
-- Get the supplier internal EU buffer and update the EUs from it
-- Note: So far PR nodes left out and only BA nodes are updated
local HV_BA_size = table.getn(HV_BA_nodes)
for _,pos1 in ipairs(HV_BA_nodes) do
meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
local charge_to_take = math.floor(used_charge/HV_BA_size/hv_mv_factor) -- HV units
if internal_EU_buffer-charge_to_take <= 0 then
charge_to_take = internal_EU_buffer
end
if charge_to_take > 0 then
internal_EU_buffer = internal_EU_buffer-charge_to_take
meta1:set_float("internal_EU_buffer",internal_EU_buffer)
end
end
if used_charge>0 then
meta:set_string("infotext", "HV Down Converter is active (HV:"..available_charge.."/MV:"..used_charge..")");
meta:set_float("active",1) -- used for setting textures someday maybe
else
meta:set_string("infotext", "HV Down Converter is inactive (HV:"..available_charge.."/MV:"..used_charge..")");
meta:set_float("active",0) -- used for setting textures someday maybe
return
end
end,
})
-- This machine does not store energy it receives energy from the HV side and outputs it on the MV side
register_HV_machine ("technic:down_converter_hv","RE")
register_MV_machine ("technic:down_converter_hv","PR")

226
technic/down_converter_mv.lua
View File

@ -1,226 +0,0 @@
-- The MV down converter will step down MV EUs to LV EUs
-- If we take the solar panel as calibration then the
-- 1 MVEU = 5 LVEU as we stack 5 LV arrays to get an MV array.
-- The downconverter does of course have a conversion loss.
-- This loses 30% of the power.
-- The converter does not store any energy by itself.
minetest.register_node(
"technic:down_converter_mv", {
description = "MV Down Converter",
tiles = {"technic_mv_down_converter_top.png", "technic_mv_down_converter_bottom.png", "technic_mv_down_converter_side.png",
"technic_mv_down_converter_side.png", "technic_mv_down_converter_side.png", "technic_mv_down_converter_side.png"},
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
sounds = default.node_sound_wood_defaults(),
drawtype = "nodebox",
paramtype = "light",
is_ground_content = true,
node_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
},
selection_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
},
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_float("technic_mv_power_machine", 1)
meta:set_float("technic_power_machine", 1)
meta:set_float("internal_EU_buffer",0)
meta:set_float("internal_EU_buffer_size",0)
meta:set_string("infotext", "MV Down Converter")
meta:set_float("active", false)
end,
})
minetest.register_craft({
output = 'technic:down_converter_mv 1',
recipe = {
{'technic:stainless_steel_ingot', 'technic:stainless_steel_ingot','technic:stainless_steel_ingot'},
{'technic:mv_transformer', 'technic:mv_cable', 'technic:lv_transformer'},
{'technic:mv_cable', 'technic:rubber', 'technic:lv_cable'},
}
})
minetest.register_abm(
{nodenames = {"technic:down_converter_mv"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
-- MV->LV conversion factor
local mv_lv_factor = 5
-- The maximun charge a single converter can handle. Let's set this to
-- what 5 MV solar arrays can produce - 30% loss (720*5*0.7)
local max_charge = 2520*mv_lv_factor
local meta = minetest.env:get_meta(pos)
local meta1 = nil
local pos1 = {}
local available_charge = 0 -- counted in LV units
local used_charge = 0 -- counted in LV units
-- Index all MV nodes connected to the network
-- MV cable comes in through the bottom
pos1.y = pos.y-1
pos1.x = pos.x
pos1.z = pos.z
meta1 = minetest.env:get_meta(pos1)
if meta1:get_float("mv_cablelike")~=1 then return end
local MV_nodes = {} -- MV type
local MV_PR_nodes = {} -- MV type
local MV_BA_nodes = {} -- MV type
MV_nodes[1] = {}
MV_nodes[1].x = pos1.x
MV_nodes[1].y = pos1.y
MV_nodes[1].z = pos1.z
local table_index = 1
repeat
check_MV_node(MV_PR_nodes,nil,MV_BA_nodes,MV_nodes,table_index)
table_index = table_index + 1
if MV_nodes[table_index] == nil then break end
until false
--print("MV_nodes: PR="..table.getn(MV_PR_nodes).." BA="..table.getn(MV_BA_nodes))
-- Index all LV nodes connected to the network
-- LV cable comes out of the top
pos1.y = pos.y+1
pos1.x = pos.x
pos1.z = pos.z
meta1 = minetest.env:get_meta(pos1)
if meta1:get_float("cablelike")~=1 then return end
local LV_nodes = {} -- LV type
local LV_RE_nodes = {} -- LV type
local LV_BA_nodes = {} -- LV type
LV_nodes[1] = {}
LV_nodes[1].x = pos1.x
LV_nodes[1].y = pos1.y
LV_nodes[1].z = pos1.z
table_index = 1
repeat
check_LV_node(nil,LV_RE_nodes,LV_BA_nodes,LV_nodes,table_index)
table_index = table_index + 1
if LV_nodes[table_index] == nil then break end
until false
--print("LV_nodes: RE="..table.getn(LV_RE_nodes).." BA="..table.getn(LV_BA_nodes))
-- First get available power from all the attached MV suppliers
-- Get the supplier internal EU buffer and read the EUs from it
-- No update yet!
local pos1
-- FIXME: Until further leave the producers out of it and just let the batteries be the hub
-- for _,pos1 in ipairs(MV_PR_nodes) do
-- meta1 = minetest.env:get_meta(pos1)
-- local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
-- available_charge = available_charge + meta1:get_float("internal_EU_buffer") * mv_lv_factor
-- -- Limit conversion capacity
-- if available_charge > max_charge then
-- available_charge = max_charge
-- break
-- end
-- end
-- print("Available_charge PR:"..available_charge)
for _,pos1 in ipairs(MV_BA_nodes) do
meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
available_charge = available_charge + meta1:get_float("internal_EU_buffer") * mv_lv_factor
-- Limit conversion capacity
if available_charge > max_charge then
available_charge = max_charge
break
end
end
--print("Available_charge PR+BA:"..available_charge)
-- Calculate total number of receivers:
local LV_receivers = table.getn(LV_RE_nodes)+table.getn(LV_BA_nodes)
-- Next supply power to all connected LV machines
-- Get the power receiver internal EU buffer and give EUs to it
-- Note: for now leave out RE type machines until producers distribute power themselves even without a battery
-- for _,pos1 in ipairs(LV_RE_nodes) do
-- local meta1 = minetest.env:get_meta(pos1)
-- local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
-- local internal_EU_buffer_size = meta1:get_float("internal_EU_buffer_size")
-- local charge_to_give = math.min(1000, available_charge/LV_receivers) -- power rating limit on the LV wire
-- -- How much can this unit take?
-- if internal_EU_buffer+charge_to_give > internal_EU_buffer_size then
-- charge_to_give=internal_EU_buffer_size-internal_EU_buffer
-- end
-- -- If we are emptying the supply take the remainder
-- if available_charge<used_charge+charge_to_give then charge_to_give=available_charge-used_charge end
-- -- Update the unit supplied to
-- internal_EU_buffer = internal_EU_buffer + charge_to_give
-- meta1:set_float("internal_EU_buffer",internal_EU_buffer)
-- -- Do the accounting
-- used_charge = used_charge + charge_to_give
-- if available_charge == used_charge then break end -- bail out if supply depleted
-- end
--print("used_charge RE:"..used_charge)
for _,pos1 in ipairs(LV_BA_nodes) do
local meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
local internal_EU_buffer_size = meta1:get_float("internal_EU_buffer_size")
--print("internal_EU_buffer:"..internal_EU_buffer)
--print("internal_EU_buffer_size:"..internal_EU_buffer_size)
local charge_to_give = math.min(math.floor(available_charge/LV_receivers), 1000) -- power rating limit on the LV wire
--print("charge_to_give:"..charge_to_give)
-- How much can this unit take?
if internal_EU_buffer+charge_to_give > internal_EU_buffer_size then
charge_to_give=internal_EU_buffer_size-internal_EU_buffer
end
--print("charge_to_give2:"..charge_to_give)
-- If we are emptying the supply take the remainder
if available_charge<used_charge+charge_to_give then charge_to_give=available_charge-used_charge end
-- Update the unit supplied to
--print("charge_to_give3:"..charge_to_give)
internal_EU_buffer = internal_EU_buffer + charge_to_give
--print("internal_EU_buffer:"..internal_EU_buffer)
meta1:set_float("internal_EU_buffer",internal_EU_buffer)
-- Do the accounting
used_charge = used_charge + charge_to_give
--print("used_charge:"..used_charge)
if available_charge == used_charge then break end -- bail out if supply depleted
end
--print("used_charge RE+BA:"..used_charge)
-- Last update the MV suppliers with the actual demand.
-- Get the supplier internal EU buffer and update the EUs from it
-- Note: So far PR nodes left out and only BA nodes are updated
local MV_BA_size = table.getn(MV_BA_nodes)
for _,pos1 in ipairs(MV_BA_nodes) do
meta1 = minetest.env:get_meta(pos1)
local internal_EU_buffer = meta1:get_float("internal_EU_buffer")
local charge_to_take = math.floor(used_charge/MV_BA_size/mv_lv_factor) -- MV units
if internal_EU_buffer-charge_to_take <= 0 then
charge_to_take = internal_EU_buffer
end
if charge_to_take > 0 then
internal_EU_buffer = internal_EU_buffer-charge_to_take
meta1:set_float("internal_EU_buffer",internal_EU_buffer)
end
end
if used_charge>0 then
meta:set_string("infotext", "MV Down Converter is active (MV:"..available_charge.."/LV:"..used_charge..")");
meta:set_float("active",1) -- used for setting textures someday maybe
else
meta:set_string("infotext", "MV Down Converter is inactive (MV:"..available_charge.."/LV:"..used_charge..")");
meta:set_float("active",0) -- used for setting textures someday maybe
return
end
end,
})
-- This machine does not store energy it receives energy from the MV side and outputs it on the LV side
register_MV_machine ("technic:down_converter_mv","RE")
register_LV_machine ("technic:down_converter_mv","PR")