| commit | author | age | ||
| ee5c6c | 1 | -- LV Battery box and some other nodes... |
| 3bc6ca | 2 | technic.register_power_tool("technic:battery",10000) |
| R | 3 | technic.register_power_tool("technic:red_energy_crystal",100000) |
| 4 | technic.register_power_tool("technic:green_energy_crystal",250000) | |
| 5 | technic.register_power_tool("technic:blue_energy_crystal",500000) | |
| 82cba9 | 6 | |
| R | 7 | minetest.register_craft({ |
| 19c9a0 | 8 | output = 'technic:battery 1', |
| S | 9 | recipe = { |
| 10 | {'default:wood', 'default:copper_ingot', 'default:wood'}, | |
| 11 | {'default:wood', 'moreores:tin_ingot', 'default:wood'}, | |
| 12 | {'default:wood', 'default:copper_ingot', 'default:wood'}, | |
| 13 | } | |
| 14 | }) | |
| 82cba9 | 15 | |
| 19c9a0 | 16 | minetest.register_tool("technic:battery", { |
| S | 17 | description = "RE Battery", |
| 18 | inventory_image = "technic_battery.png", | |
| 19 | tool_capabilities = { | |
| 20 | load=0, | |
| 21 | max_drop_level=0, | |
| 22 | groupcaps={ | |
| 23 | fleshy={times={}, uses=10000, maxlevel=0} | |
| 24 | } | |
| 25 | } | |
| 26 | }) | |
| 82cba9 | 27 | |
| ee5c6c | 28 | -------------------------------------------- |
| K | 29 | -- The Battery box |
| 30 | -------------------------------------------- | |
| 82cba9 | 31 | minetest.register_craftitem("technic:battery_box", { |
| 19c9a0 | 32 | description = "Battery box", |
| S | 33 | stack_max = 99, |
| 34 | }) | |
| 82cba9 | 35 | |
| 19c9a0 | 36 | minetest.register_craft({ |
| S | 37 | output = 'technic:battery_box 1', |
| 38 | recipe = { | |
| 39 | {'technic:battery', 'default:wood', 'technic:battery'}, | |
| 40 | {'technic:battery', 'default:copper_ingot', 'technic:battery'}, | |
| 41 | {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'}, | |
| 42 | } | |
| 43 | }) | |
| 82cba9 | 44 | |
| ee5c6c | 45 | local battery_box_formspec = |
| 3a3700 | 46 | "invsize[8,9;]".. |
| R | 47 | "image[1,1;1,2;technic_power_meter_bg.png]".. |
| 48 | "list[current_name;src;3,1;1,1;]".. | |
| 49 | "list[current_name;dst;5,1;1,1;]".. | |
| 3bc6ca | 50 | "label[0,0;LV Battery Box]".. |
| 3a3700 | 51 | "label[3,0;Charge]".. |
| R | 52 | "label[5,0;Discharge]".. |
| 53 | "label[1,3;Power level]".. | |
| 922d25 | 54 | "list[current_player;main;0,5;8,4;]".. |
| R | 55 | "background[-0.19,-0.25;8.4,9.75;ui_form_bg.png]".. |
| 56 | "background[0,0;8,4;ui_lv_battery_box.png]".. | |
| 57 | "background[0,5;8,4;ui_main_inventory.png]" | |
| 82cba9 | 58 | |
| 19c9a0 | 59 | minetest.register_node("technic:battery_box", { |
| S | 60 | description = "LV Battery Box", |
| 61 | tiles = {"technic_battery_box_top.png", "technic_battery_box_bottom.png", | |
| 62 | "technic_battery_box_side0.png", "technic_battery_box_side0.png", | |
| 63 | "technic_battery_box_side0.png", "technic_battery_box_side0.png"}, | |
| 64 | groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2}, | |
| 65 | sounds = default.node_sound_wood_defaults(), | |
| 66 | drop="technic:battery_box", | |
| 67 | on_construct = function(pos) | |
| 68 | local meta = minetest.env:get_meta(pos) | |
| 69 | local inv = meta:get_inventory() | |
| 70 | meta:set_string("infotext", "Battery box") | |
| 71 | meta:set_float("technic_power_machine", 1) | |
| 72 | meta:set_string("formspec", battery_box_formspec) | |
| 73 | meta:set_int("LV_EU_demand", 0) -- How much can this node charge | |
| 74 | meta:set_int("LV_EU_supply", 0) -- How much can this node discharge | |
| 75 | meta:set_int("LV_EU_input", 0) -- How much power is this machine getting. | |
| 76 | meta:set_float("internal_EU_charge", 0) | |
| 77 | inv:set_size("src", 1) | |
| 78 | inv:set_size("dst", 1) | |
| 79 | end, | |
| 80 | can_dig = function(pos,player) | |
| 81 | local meta = minetest.env:get_meta(pos); | |
| 82 | local inv = meta:get_inventory() | |
| 83 | if not inv:is_empty("src") or not inv:is_empty("dst") then | |
| 84 | minetest.chat_send_player(player:get_player_name(), | |
| 85 | "Machine cannot be removed because it is not empty"); | |
| 86 | return false | |
| 87 | else | |
| 8e03d7 | 88 | return true |
| 19c9a0 | 89 | end |
| S | 90 | end, |
| 91 | }) | |
| 82cba9 | 92 | |
| R | 93 | |
| 94 | for i=1,8,1 do | |
| 8e03d7 | 95 | minetest.register_node( |
| R | 96 | "technic:battery_box"..i, { |
| 97 | description = "LV Battery Box", | |
| 19c9a0 | 98 | tiles = {"technic_battery_box_top.png", "technic_battery_box_bottom.png", |
| S | 99 | "technic_battery_box_side0.png^technic_power_meter"..i..".png", |
| 100 | "technic_battery_box_side0.png^technic_power_meter"..i..".png", | |
| 101 | "technic_battery_box_side0.png^technic_power_meter"..i..".png", | |
| 102 | "technic_battery_box_side0.png^technic_power_meter"..i..".png"}, | |
| 8e03d7 | 103 | groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2,not_in_creative_inventory=1}, |
| R | 104 | sounds = default.node_sound_wood_defaults(), |
| 105 | drop="technic:battery_box", | |
| 106 | can_dig = function(pos,player) | |
| ee5c6c | 107 | local meta = minetest.env:get_meta(pos); |
| K | 108 | local inv = meta:get_inventory() |
| 109 | if not inv:is_empty("src") or not inv:is_empty("dst") then | |
| 110 | minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty"); | |
| 111 | return false | |
| 112 | else | |
| 113 | return true | |
| 114 | end | |
| 115 | end, | |
| 8e03d7 | 116 | }) |
| 82cba9 | 117 | end |
| R | 118 | |
| 8e03d7 | 119 | minetest.register_abm( |
| R | 120 | {nodenames = {"technic:battery_box","technic:battery_box1","technic:battery_box2","technic:battery_box3","technic:battery_box4", |
| 121 | "technic:battery_box5","technic:battery_box6","technic:battery_box7","technic:battery_box8"}, | |
| 122 | interval = 1, | |
| 123 | chance = 1, | |
| 124 | action = function(pos, node, active_object_count, active_object_count_wider) | |
| ee5c6c | 125 | local meta = minetest.env:get_meta(pos) |
| K | 126 | local max_charge = 60000 -- Set maximum charge for the device here |
| 127 | local max_charge_rate = 1000 -- Set maximum rate of charging | |
| 128 | local max_discharge_rate = 2000 -- Set maximum rate of discharging | |
| 129 | local eu_input = meta:get_int("LV_EU_input") | |
| 130 | local current_charge = meta:get_int("internal_EU_charge") -- Battery charge right now | |
| 131 | ||
| 132 | -- Power off automatically if no longer connected to a switching station | |
| 133 | technic.switching_station_timeout_count(pos, "LV") | |
| 134 | ||
| 135 | -- Charge/discharge the battery with the input EUs | |
| 136 | if eu_input >=0 then | |
| 137 | current_charge = math.min(current_charge+eu_input, max_charge) | |
| 138 | else | |
| 139 | current_charge = math.max(current_charge+eu_input, 0) | |
| 140 | end | |
| 141 | ||
| 142 | -- Charging/discharging tools here | |
| 3bc6ca | 143 | current_charge = charge_tools(meta, current_charge, 1000) |
| R | 144 | current_charge = discharge_tools(meta, current_charge, max_charge, 1000) |
| ee5c6c | 145 | |
| K | 146 | -- Set a demand (we allow batteries to charge on less than the demand though) |
| 147 | meta:set_int("LV_EU_demand", math.min(max_charge_rate, max_charge-current_charge)) | |
| 148 | --print("BA:"..max_charge_rate.."|"..max_charge-current_charge.."|"..math.min(max_charge_rate, max_charge-current_charge)) | |
| 149 | ||
| 150 | -- Set how much we can supply | |
| 151 | meta:set_int("LV_EU_supply", math.min(max_discharge_rate, current_charge)) | |
| 152 | ||
| 153 | meta:set_int("internal_EU_charge", current_charge) | |
| 154 | --dprint("BA: input:"..eu_input.." supply="..meta:get_int("LV_EU_supply").." demand="..meta:get_int("LV_EU_demand").." current:"..current_charge) | |
| 82cba9 | 155 | |
| 8e03d7 | 156 | -- Select node textures |
| ee5c6c | 157 | local i=math.ceil((current_charge/max_charge)*8) |
| 8e03d7 | 158 | if i > 8 then i = 8 end |
| R | 159 | local j = meta:get_float("last_side_shown") |
| 160 | if i~=j then | |
| 161 | if i>0 then hacky_swap_node(pos,"technic:battery_box"..i) | |
| 162 | elseif i==0 then hacky_swap_node(pos,"technic:battery_box") end | |
| 163 | meta:set_float("last_side_shown",i) | |
| 82cba9 | 164 | end |
| R | 165 | |
| ee5c6c | 166 | local load = math.floor(current_charge/max_charge * 100) |
| 8e03d7 | 167 | meta:set_string("formspec", |
| e23f87 | 168 | battery_box_formspec.. |
| 8e03d7 | 169 | "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:".. |
| R | 170 | (load)..":technic_power_meter_fg.png]" |
| 171 | ) | |
| e23f87 | 172 | |
| ee5c6c | 173 | if eu_input == 0 then |
| K | 174 | meta:set_string("infotext", "LV Battery box: "..current_charge.."/"..max_charge.." (idle)") |
| 175 | else | |
| 176 | meta:set_string("infotext", "LV Battery box: "..current_charge.."/"..max_charge) | |
| 8e03d7 | 177 | end |
| 82cba9 | 178 | |
| 8e03d7 | 179 | end |
| R | 180 | }) |
| 82cba9 | 181 | |
| 8e03d7 | 182 | -- Register as a battery type |
| R | 183 | -- Battery type machines function as power reservoirs and can both receive and give back power |
| ee5c6c | 184 | technic.register_LV_machine("technic:battery_box","BA") |
| 8e03d7 | 185 | for i=1,8,1 do |
| ee5c6c | 186 | technic.register_LV_machine("technic:battery_box"..i,"BA") |
| 82cba9 | 187 | end |
| R | 188 | |
