From 8be389e774a99ec5d08ca86b3902bb98310fd58d Mon Sep 17 00:00:00 2001
From: Konstantin Oblaukhov <oblaukhov.konstantin@gmail.com>
Date: Sat, 06 Jul 2013 15:52:41 +0200
Subject: [PATCH] Enriched Uranium.
---
technic/battery_box_hv.lua | 553 +++++++++++++++++++++----------------------------------
1 files changed, 213 insertions(+), 340 deletions(-)
diff --git a/technic/battery_box_hv.lua b/technic/battery_box_hv.lua
index e565d4c..8cd0e2f 100644
--- a/technic/battery_box_hv.lua
+++ b/technic/battery_box_hv.lua
@@ -1,357 +1,230 @@
-HV_machines = {}
-
-registered_HV_machines_count=0
-
-function register_HV_machine (string1,string2)
-registered_HV_machines_count=registered_HV_machines_count+1
-HV_machines[registered_HV_machines_count]={}
-HV_machines[registered_HV_machines_count].machine_name=string1
-HV_machines[registered_HV_machines_count].machine_type=string2
-end
-
+-- HV battery box
minetest.register_craft({
- output = 'technic:hv_battery_box 1',
- recipe = {
- {'technic:mv_battery_box', 'technic:mv_battery_box', 'mv_technic:battery_box'},
- {'technic:mv_battery_box', 'technic:hv_transformer', 'mv_technic:battery_box'},
- {'', 'technic:hv_cable', ''},
- }
-})
+ output = 'technic:hv_battery_box 1',
+ recipe = {
+ {'technic:mv_battery_box', 'technic:mv_battery_box', 'mv_technic:battery_box'},
+ {'technic:mv_battery_box', 'technic:hv_transformer', 'mv_technic:battery_box'},
+ {'', 'technic:hv_cable', ''},
+ }
+ })
-hv_battery_box_formspec =
- "invsize[8,9;]"..
- "image[1,1;1,2;technic_power_meter_bg.png]"..
- "list[current_name;src;3,1;1,1;]"..
- "image[4,1;1,1;technic_battery_reload.png]"..
- "list[current_name;dst;5,1;1,1;]"..
- "label[0,0;HV Battery Box]"..
- "label[3,0;Charge]"..
- "label[5,0;Discharge]"..
- "label[1,3;Power level]"..
- "list[current_player;main;0,5;8,4;]"
+local battery_box_formspec =
+ "invsize[8,9;]"..
+ "image[1,1;1,2;technic_power_meter_bg.png]"..
+ "list[current_name;src;3,1;1,1;]"..
+ "image[4,1;1,1;technic_battery_reload.png]"..
+ "list[current_name;dst;5,1;1,1;]"..
+ "label[0,0;HV Battery Box]"..
+ "label[3,0;Charge]"..
+ "label[5,0;Discharge]"..
+ "label[1,3;Power level]"..
+ "list[current_player;main;0,5;8,4;]"
-minetest.register_node("technic:hv_battery_box", {
- description = "HV Battery Box",
- tiles = {"technic_hv_battery_box_top.png", "technic_hv_battery_box_bottom.png", "technic_hv_battery_box_side0.png",
- "technic_hv_battery_box_side0.png", "technic_hv_battery_box_side0.png", "technic_hv_battery_box_side0.png"},
- groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
- sounds = default.node_sound_wood_defaults(),
- technic_mv_power_machine=1,
- last_side_shown=0,
- drop="technic:hv_battery_box",
- on_construct = function(pos)
- local meta = minetest.env:get_meta(pos)
- meta:set_string("infotext", "HV Battery Box")
- meta:set_float("technic_hv_power_machine", 1)
- meta:set_string("formspec", battery_box_formspec)
- local inv = meta:get_inventory()
- inv:set_size("src", 1)
- inv:set_size("dst", 1)
- battery_charge = 0
- max_charge = 1500000
- last_side_shown=0
- end,
- can_dig = function(pos,player)
- local meta = minetest.env:get_meta(pos);
- local inv = meta:get_inventory()
- if not inv:is_empty("dst") then
- return false
- elseif not inv:is_empty("src") then
- return false
- end
- return true
- end,
-})
-
+minetest.register_node(
+ "technic:hv_battery_box", {
+ description = "HV Battery Box",
+ tiles = {"technic_hv_battery_box_top.png", "technic_hv_battery_box_bottom.png", "technic_hv_battery_box_side0.png",
+ "technic_hv_battery_box_side0.png", "technic_hv_battery_box_side0.png", "technic_hv_battery_box_side0.png"},
+ groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
+ sounds = default.node_sound_wood_defaults(),
+ drop="technic:hv_battery_box",
+ on_construct = function(pos)
+ local meta = minetest.env:get_meta(pos)
+ local inv = meta:get_inventory()
+ meta:set_string("infotext", "HV Battery Box")
+ meta:set_float("technic_hv_power_machine", 1)
+ meta:set_string("formspec", battery_box_formspec)
+ meta:set_int("HV_EU_demand", 0) -- How much can this node charge
+ meta:set_int("HV_EU_supply", 0) -- How much can this node discharge
+ meta:set_int("HV_EU_input", 0) -- How much power is this machine getting.
+ meta:set_float("internal_EU_charge", 0)
+ inv:set_size("src", 1)
+ inv:set_size("dst", 1)
+ end,
+ can_dig = function(pos,player)
+ local meta = minetest.env:get_meta(pos);
+ local inv = meta:get_inventory()
+ if not inv:is_empty("src") or not inv:is_empty("dst") then
+ minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty");
+ return false
+ else
+ return true
+ end
+ end,
+ })
for i=1,8,1 do
-minetest.register_node("technic:hv_battery_box"..i, {
- description = "HV Battery Box",
- tiles = {"technic_hv_battery_box_top.png", "technic_hv_battery_box_bottom.png", "technic_hv_battery_box_side0.png^technic_power_meter"..i..".png",
+ minetest.register_node(
+ "technic:hv_battery_box"..i,
+ {description = "HV Battery Box",
+ tiles = {"technic_hv_battery_box_top.png", "technic_hv_battery_box_bottom.png", "technic_hv_battery_box_side0.png^technic_power_meter"..i..".png",
"technic_hv_battery_box_side0.png^technic_power_meter"..i..".png", "technic_hv_battery_box_side0.png^technic_power_meter"..i..".png", "technic_hv_battery_box_side0.png^technic_power_meter"..i..".png"},
- groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2,not_in_creative_inventory=1},
- sounds = default.node_sound_wood_defaults(),
- paramtype="light",
- light_source=9,
- technic_power_machine=1,
- last_side_shown=0,
- drop="technic:hv_battery_box",
- on_construct = function(pos)
- local meta = minetest.env:get_meta(pos)
- meta:set_string("infotext", "HV Battery box")
- meta:set_float("technic_hv_power_machine", 1)
- meta:set_string("formspec", battery_box_formspec)
- local inv = meta:get_inventory()
- inv:set_size("src", 1)
- inv:set_size("dst", 1)
- battery_charge = 0
- max_charge = 1500000
- last_side_shown=0
- end,
- can_dig = function(pos,player)
- local meta = minetest.env:get_meta(pos);
- local inv = meta:get_inventory()
- if not inv:is_empty("dst") then
- return false
- elseif not inv:is_empty("src") then
- return false
- end
- return true
- end,
-})
+ groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2,not_in_creative_inventory=1},
+ sounds = default.node_sound_wood_defaults(),
+ paramtype="light",
+ light_source=9,
+ drop="technic:hv_battery_box",
+ can_dig = function(pos,player)
+ local meta = minetest.env:get_meta(pos);
+ local inv = meta:get_inventory()
+ if not inv:is_empty("src") or not inv:is_empty("dst") then
+ minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty");
+ return false
+ else
+ return true
+ end
+ end,
+ })
end
+local power_tools = technic.HV_power_tools
-HV_nodes_visited = {}
-
-
-minetest.register_abm({
- nodenames = {"technic:hv_battery_box","technic:hv_battery_box1","technic:hv_battery_box2","technic:hv_battery_box3","technic:hv_battery_box4",
- "technic:hv_battery_box5","technic:hv_battery_box6","technic:hv_battery_box7","technic:hv_battery_box8"
- },
- interval = 1,
- chance = 1,
- action = function(pos, node, active_object_count, active_object_count_wider)
- local meta = minetest.env:get_meta(pos)
- charge= meta:get_int("battery_charge")
- max_charge= 1500000
- local i=math.ceil((charge/max_charge)*8)
- if i>8 then i=8 end
- j=meta:get_float("last_side_shown")
- if i~=j then
- if i>0 then hacky_swap_node(pos,"technic:hv_battery_box"..i)
- elseif i==0 then hacky_swap_node(pos,"technic:hv_battery_box") end
- meta:set_float("last_side_shown",i)
- end
-
---loading registered power tools
- local inv = meta:get_inventory()
- if inv:is_empty("src")==false then
- local srcstack = inv:get_stack("src", 1)
- local src_item=srcstack:to_table()
- local src_meta=get_item_meta(src_item["metadata"])
-
- local item_max_charge=nil
- for i=1,registered_power_tools_count,1 do
- if power_tools[i].tool_name==src_item["name"] then
- src_meta=get_item_meta(src_item["metadata"])
- if src_meta==nil then
- src_meta={}
- src_meta["technic_power_tool"]=true
- src_meta["charge"]=0
- else
- if src_meta["technic_power_tool"]==nil then
- src_meta["technic_power_tool"]=true
- src_meta["charge"]=0
- end
- end
- item_max_charge=power_tools[i].max_charge
+local charge_HV_tools = function(meta, charge)
+ --charge registered power tools
+ local inv = meta:get_inventory()
+ if inv:is_empty("src")==false then
+ local srcstack = inv:get_stack("src", 1)
+ local src_item=srcstack:to_table()
+ local src_meta=get_item_meta(src_item["metadata"])
+
+ local toolname = src_item["name"]
+ if power_tools[toolname] ~= nil then
+ -- Set meta data for the tool if it didn't do it itself :-(
+ src_meta=get_item_meta(src_item["metadata"])
+ if src_meta==nil then
+ src_meta={}
+ src_meta["technic_hv_power_tool"]=true
+ src_meta["charge"]=0
+ else
+ if src_meta["technic_hv_power_tool"]==nil then
+ src_meta["technic_hv_power_tool"]=true
+ src_meta["charge"]=0
+ end
+ end
+ -- Do the charging
+ local item_max_charge = power_tools[toolname]
+ local load = src_meta["charge"]
+ local load_step = 1000 -- how much to charge per tick
+ if load<item_max_charge and charge>0 then
+ if charge-load_step<0 then load_step=charge end
+ if load+load_step>item_max_charge then load_step=item_max_charge-load end
+ load=load+load_step
+ charge=charge-load_step
+ technic.set_RE_wear(src_item,load,item_max_charge)
+ src_meta["charge"] = load
+ src_item["metadata"] = set_item_meta(src_meta)
+ inv:set_stack("src", 1, src_item)
+ end
end
- end
-
- if item_max_charge then
- load1=src_meta["charge"]
- load_step=16000
- if load1<item_max_charge and charge>0 then
- if charge-load_step<0 then load_step=charge end
- if load1+load_step>item_max_charge then load_step=item_max_charge-load1 end
- load1=load1+load_step
- charge=charge-load_step
- set_RE_wear(src_item,load1,item_max_charge)
- src_meta["charge"]=load1
- src_item["metadata"]=set_item_meta(src_meta)
- inv:set_stack("src", 1, src_item)
+ end
+ return charge -- return the remaining charge in the battery
+ end
+
+local discharge_HV_tools = function(meta, charge, max_charge)
+ -- discharging registered power tools
+ local inv = meta:get_inventory()
+ if inv:is_empty("dst") == false then
+ srcstack = inv:get_stack("dst", 1)
+ src_item=srcstack:to_table()
+ local src_meta=get_item_meta(src_item["metadata"])
+ local toolname = src_item["name"]
+ if power_tools[toolname] ~= nil then
+ -- Set meta data for the tool if it didn't do it itself :-(
+ src_meta=get_item_meta(src_item["metadata"])
+ if src_meta==nil then
+ src_meta={}
+ src_meta["technic_hv_power_tool"]=true
+ src_meta["charge"]=0
+ else
+ if src_meta["technic_hv_power_tool"]==nil then
+ src_meta["technic_hv_power_tool"]=true
+ src_meta["charge"]=0
+ end
+ end
+ -- Do the discharging
+ local item_max_charge = power_tools[toolname]
+ local load = src_meta["charge"]
+ local load_step = 4000 -- how much to discharge per tick
+ if load>0 and charge<max_charge then
+ if charge+load_step>max_charge then load_step=max_charge-charge end
+ if load-load_step<0 then load_step=load end
+ load=load-load_step
+ charge=charge+load_step
+ technic.set_RE_wear(src_item,load,item_max_charge)
+ src_meta["charge"]=load
+ src_item["metadata"]=set_item_meta(src_meta)
+ inv:set_stack("dst", 1, src_item)
+ end
+ end
end
- meta:set_int("battery_charge",charge)
- end
- end
-
--- dischargin registered power tools
- if inv:is_empty("dst") == false then
- srcstack = inv:get_stack("dst", 1)
- src_item=srcstack:to_table()
- local src_meta=get_item_meta(src_item["metadata"])
- local item_max_charge=nil
- for i=1,registered_power_tools_count,1 do
- if power_tools[i].tool_name==src_item["name"] then
- src_meta=get_item_meta(src_item["metadata"])
- if src_meta==nil then
- src_meta={}
- src_meta["technic_power_tool"]=true
- src_meta["charge"]=0
- else
- if src_meta["technic_power_tool"]==nil then
- src_meta["technic_power_tool"]=true
- src_meta["charge"]=0
- end
- end
- item_max_charge=power_tools[i].max_charge
- end
+ return charge -- return the remaining charge in the battery
+ end
+
+minetest.register_abm(
+ {nodenames = {"technic:hv_battery_box","technic:hv_battery_box1","technic:hv_battery_box2","technic:hv_battery_box3","technic:hv_battery_box4",
+ "technic:hv_battery_box5","technic:hv_battery_box6","technic:hv_battery_box7","technic:hv_battery_box8"
+ },
+ interval = 1,
+ chance = 1,
+ action = function(pos, node, active_object_count, active_object_count_wider)
+ local meta = minetest.env:get_meta(pos)
+ local max_charge = 1500000 -- Set maximum charge for the device here
+ local max_charge_rate = 3000 -- Set maximum rate of charging
+ local max_discharge_rate = 5000 -- Set maximum rate of discharging (16000)
+ local eu_input = meta:get_int("HV_EU_input")
+ local current_charge = meta:get_int("internal_EU_charge") -- Battery charge right now
+
+ -- Power off automatically if no longer connected to a switching station
+ technic.switching_station_timeout_count(pos, "HV")
+
+ -- Charge/discharge the battery with the input EUs
+ if eu_input >=0 then
+ current_charge = math.min(current_charge+eu_input, max_charge)
+ else
+ current_charge = math.max(current_charge+eu_input, 0)
end
- if item_max_charge then
- local load1=src_meta["charge"]
- load_step=16000
- if load1>0 and charge<max_charge then
- if charge+load_step>max_charge then load_step=max_charge-charge end
- if load1-load_step<0 then load_step=load1 end
- load1=load1-load_step
- charge=charge+load_step
- set_RE_wear(src_item,load1,item_max_charge)
- src_meta["charge"]=load1
- src_item["metadata"]=set_item_meta(src_meta)
- inv:set_stack("dst", 1, src_item)
- end
+ -- Charging/discharging tools here
+ current_charge = charge_HV_tools(meta, current_charge)
+ current_charge = discharge_HV_tools(meta, current_charge, max_charge)
+
+ -- Set a demand (we allow batteries to charge on less than the demand though)
+ meta:set_int("HV_EU_demand", math.min(max_charge_rate, max_charge-current_charge))
+
+ -- Set how much we can supply
+ meta:set_int("HV_EU_supply", math.min(max_discharge_rate, current_charge))
+
+ meta:set_int("internal_EU_charge", current_charge)
+ --dprint("BA: input:"..eu_input.." supply="..meta:get_int("HV_EU_supply").." demand="..meta:get_int("HV_EU_demand").." current:"..current_charge)
+
+ -- Select node textures
+ local i=math.ceil((current_charge/max_charge)*8)
+ if i > 8 then i = 8 end
+ local j = meta:get_float("last_side_shown")
+ if i~=j then
+ if i>0 then hacky_swap_node(pos,"technic:hv_battery_box"..i)
+ elseif i==0 then hacky_swap_node(pos,"technic:hv_battery_box") end
+ meta:set_float("last_side_shown",i)
end
+
+ local load = math.floor(current_charge/max_charge * 100)
+ meta:set_string("formspec",
+ battery_box_formspec..
+ "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
+ (load)..":technic_power_meter_fg.png]"
+ )
+
+ if eu_input == 0 then
+ meta:set_string("infotext", "HV Battery box: "..current_charge.."/"..max_charge.." (idle)")
+ else
+ meta:set_string("infotext", "HV Battery box: "..current_charge.."/"..max_charge)
end
-
- meta:set_int("battery_charge",charge)
+ end
+ })
- local load = math.floor((charge/1500000) * 100)
- meta:set_string("formspec",
- hv_battery_box_formspec..
- "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
- (load)..":technic_power_meter_fg.png]"
- )
-
- local pos1={}
-
- 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 = {}
- local PR_nodes = {}
- local RE_nodes = {}
-
- HV_nodes[1]={}
- HV_nodes[1].x=pos1.x
- HV_nodes[1].y=pos1.y
- HV_nodes[1].z=pos1.z
- HV_nodes[1].visited=false
-
-table_index=1
- repeat
- check_HV_node (PR_nodes,RE_nodes,HV_nodes,table_index)
- table_index=table_index+1
- if HV_nodes[table_index]==nil then break end
- until false
-
-
-local pos1={}
-i=1
- repeat
- if PR_nodes[i]==nil then break end -- gettin power from all connected producers
- pos1.x=PR_nodes[i].x
- pos1.y=PR_nodes[i].y
- pos1.z=PR_nodes[i].z
- local meta1 = minetest.env:get_meta(pos1)
- local internal_EU_buffer=meta1:get_float("internal_EU_buffer")
- if charge<max_charge then
- charge_to_take=4000
- if internal_EU_buffer-charge_to_take<=0 then
- charge_to_take=internal_EU_buffer
- end
- if charge_to_take>0 then
- charge=charge+charge_to_take
- internal_EU_buffer=internal_EU_buffer-charge_to_take
- meta1:set_float("internal_EU_buffer",internal_EU_buffer)
- end
- end
- i=i+1
- until false
-
-if charge>max_charge then charge=max_charge end
-
-i=1
- repeat
- if RE_nodes[i]==nil then break end
- pos1.x=RE_nodes[i].x -- loading all conected machines buffers
- pos1.y=RE_nodes[i].y
- pos1.z=RE_nodes[i].z
- 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=4000
- if internal_EU_buffer+charge_to_give>internal_EU_buffer_size then
- charge_to_give=internal_EU_buffer_size-internal_EU_buffer
- end
- if charge-charge_to_give<0 then charge_to_give=charge end
-
- internal_EU_buffer=internal_EU_buffer+charge_to_give
- meta1:set_float("internal_EU_buffer",internal_EU_buffer)
- charge=charge-charge_to_give;
-
- i=i+1
- until false
- charge=math.floor(charge)
- charge_string=tostring(charge)
- meta:set_string("infotext", "HV Battery Box: \n"..charge_string.."/"..max_charge);
- meta:set_int("battery_charge",charge)
-
+-- Register as a battery type
+-- Battery type machines function as power reservoirs and can both receive and give back power
+technic.register_HV_machine("technic:hv_battery_box","BA")
+for i=1,8,1 do
+ technic.register_HV_machine("technic:hv_battery_box"..i,"BA")
end
-})
-
-function add_new_HVcable_node (HV_nodes,pos1)
-local i=1
- repeat
- if HV_nodes[i]==nil then break end
- if pos1.x==HV_nodes[i].x and pos1.y==HV_nodes[i].y and pos1.z==HV_nodes[i].z then return false end
- i=i+1
- until false
-HV_nodes[i]={}
-HV_nodes[i].x=pos1.x
-HV_nodes[i].y=pos1.y
-HV_nodes[i].z=pos1.z
-HV_nodes[i].visited=false
-return true
-end
-
-function check_HV_node (PR_nodes,RE_nodes,HV_nodes,i)
- local pos1={}
- pos1.x=HV_nodes[i].x
- pos1.y=HV_nodes[i].y
- pos1.z=HV_nodes[i].z
- HV_nodes[i].visited=true
- new_node_added=false
-
- pos1.x=pos1.x+1
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.x=pos1.x-2
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.x=pos1.x+1
-
- pos1.y=pos1.y+1
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.y=pos1.y-2
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.y=pos1.y+1
-
- pos1.z=pos1.z+1
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.z=pos1.z-2
- check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
- pos1.z=pos1.z+1
-return new_node_added
-end
-
-function check_HV_node_subp (PR_nodes,RE_nodes,HV_nodes,pos1)
-meta = minetest.env:get_meta(pos1)
-if meta:get_float("hv_cablelike")==1 then new_node_added=add_new_HVcable_node(HV_nodes,pos1) end
-for i in ipairs(HV_machines) do
- if minetest.env:get_node(pos1).name == HV_machines[i].machine_name then
- if HV_machines[i].machine_type == "PR" then
- new_node_added=add_new_HVcable_node(PR_nodes,pos1)
- end
- if HV_machines[i].machine_type == "RE" then
- new_node_added=add_new_HVcable_node(RE_nodes,pos1)
- end
- end
-end
-end
-
--
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