105 lines
2.9 KiB
Lua
105 lines
2.9 KiB
Lua
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-- for lazy programmers
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local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
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local P = minetest.string_to_pos
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local M = minetest.get_meta
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local CYCLE_TIME = 2
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local PWR_PERF = 10
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local PWR_CAPA = 300
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local Cable = techage.ElectricCable
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local secondary_power = techage.power2.secondary_power
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local function in_range(val, min, max)
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if val < min then return min end
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if val > max then return max end
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return val
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end
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local function formspec(pos, mem)
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return "size[5,3]"..
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default.gui_bg..
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default.gui_bg_img..
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default.gui_slots..
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"image[0,0.5;1,2;"..techage.power.formspec_power_bar(PWR_CAPA, mem.capa or 0).."]"..
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"label[0.2,2.5;Load]"..
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"button[1.1,1;1.8,1;update;Update]"..
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"image[4,0.5;1,2;"..techage.power2.formspec_load_bar(-(mem.delivered or 0), PWR_PERF).."]"..
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"label[4.2,2.5;Flow]"
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end
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local function node_timer(pos, elapsed)
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--print("node_timer akku "..S(pos))
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local mem = tubelib2.get_mem(pos)
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mem.capa = mem.capa or 0
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if mem.generating then
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local delivered
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if mem.capa >= PWR_CAPA then
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delivered = secondary_power(pos, PWR_PERF, 0)
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elseif mem.capa <= 0 then
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delivered = secondary_power(pos, 0, PWR_PERF)
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else
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delivered = secondary_power(pos, PWR_PERF, PWR_PERF)
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end
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if delivered ~= mem.delivered then
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mem.delivered = delivered
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--techage.power2.power_switched(pos)
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end
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mem.capa = mem.capa - mem.delivered
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mem.capa = in_range(mem.capa, 0, PWR_CAPA)
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--print("delivered = "..mem.delivered)
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return true
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end
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return false
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end
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local function on_receive_fields(pos, formname, fields, player)
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if minetest.is_protected(pos, player:get_player_name()) then
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return
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end
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if fields.update then
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local mem = tubelib2.get_mem(pos)
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M(pos):set_string("formspec", formspec(pos, mem))
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end
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end
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local function on_rightclick(pos)
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local mem = tubelib2.get_mem(pos)
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M(pos):set_string("formspec", formspec(pos, mem))
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end
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local function after_place_node(pos, placer)
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local mem = tubelib2.get_mem(pos)
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mem.generating = true
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mem.capa = 0
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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techage.power2.power_switched(pos)
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on_rightclick(pos)
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end
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minetest.register_node("techage:akku", {
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description = "Akku",
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tiles = {
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-- up, down, right, left, back, front
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'techage_electric_button.png^techage_appl_source.png',
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'techage_electric_button.png^techage_appl_source.png',
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'techage_electric_button.png^techage_appl_source.png^techage_electric_plug.png',
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'techage_electric_button.png^techage_appl_source.png',
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'techage_electric_button.png^techage_appl_source.png',
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'techage_electric_button.png^techage_appl_source.png',
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},
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paramtype2 = "facedir",
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groups = {cracky=2, crumbly=2, choppy=2},
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is_ground_content = false,
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after_place_node = after_place_node,
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on_receive_fields = on_receive_fields,
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on_rightclick = on_rightclick,
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on_timer = node_timer,
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})
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techage.power2.register_node({"techage:akku"}, {
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power_network = Cable,
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})
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