Cleaning the code

Maciej Kasatkin

2012-09-11 ed818fe0ac735fb11e0d1bc27980271a7add32fa

Cleaning the code

 battery_box.lua

File was renamed from electric.lua
@@ -15,8 +15,6 @@

minetest.register_alias("battery", "technic:battery")
minetest.register_alias("battery_box", "technic:battery_box")
minetest.register_alias("electric_furnace", "technic:electric_furnace")


minetest.register_craft({
    output = 'technic:battery 1',
@@ -35,15 +33,6 @@
        {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
    }
}) 

minetest.register_craft({
    output = 'technic:electric_furnace',
    recipe = {
        {'default:brick', 'default:brick', 'default:brick'},
        {'default:brick', '', 'default:brick'},
        {'default:steel_ingot', 'moreores:copper_ingot', 'default:steel_ingot'},
    }
})


minetest.register_tool("technic:battery",
@@ -101,186 +90,8 @@
    end,
})

electric_furnace_formspec =
    "invsize[8,9;]"..
    "image[1,1;1,2;technic_power_meter_bg.png]"..
    "list[current_name;src;3,1;1,1;]"..
    "list[current_name;dst;5,1;2,2;]"..
    "list[current_player;main;0,5;8,4;]"..
    "label[0,0;Electric Furnace]"..
    "label[1,3;Power level]"
	
minetest.register_node("technic:electric_furnace", {
    description = "Electric furnace",
    tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
        "technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front.png"},
    paramtype2 = "facedir",
    groups = {cracky=2},
    legacy_facedir_simple = true,
    sounds = default.node_sound_stone_defaults(),
    technic_power_machine=1,
    internal_EU_buffer=0;
    interal_EU_buffer_size=2000;
    on_construct = function(pos)
        local meta = minetest.env:get_meta(pos)
        meta:set_float("technic_power_machine", 1)
        meta:set_string("formspec", electric_furnace_formspec)
        meta:set_string("infotext", "Electric furnace")
        local inv = meta:get_inventory()
        inv:set_size("src", 1)
        inv:set_size("dst", 4)
        local EU_used  = 0
        local furnace_is_cookin = 0
        local cooked = nil
        meta:set_float("internal_EU_buffer",0)
        meta:set_float("internal_EU_buffer_size",2000)

    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:electric_furnace_active", {
    description = "Electric Furnace",
    tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
        "technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front_active.png"},
    paramtype2 = "facedir",
    light_source = 8,
    drop = "technic:electric_furnace",
    groups = {cracky=2, not_in_creative_inventory=1},
    legacy_facedir_simple = true,
    sounds = default.node_sound_stone_defaults(),
    internal_EU_buffer=0;
    interal_EU_buffer_size=2000;
    technic_power_machine=1,
    on_construct = function(pos)
        local meta = minetest.env:get_meta(pos)
        meta:set_float("technic_power_machine", 1)
        meta:set_string("formspec", electric_furnace_formspec)
        meta:set_string("infotext", "Electric furnace");
        local inv = meta:get_inventory()
        inv:set_size("src", 1)
        inv:set_size("dst", 4)
        local EU_used  = 0
        local furnace_is_cookin = 0
        local cooked = nil
    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_abm({
    nodenames = {"technic:electric_furnace","technic:electric_furnace_active"},
    interval = 1,
    chance = 1,
	
    action = function(pos, node, active_object_count, active_object_count_wider)

        local meta = minetest.env:get_meta(pos)
        internal_EU_buffer=meta:get_float("internal_EU_buffer")
        internal_EU_buffer_size=meta:get_float("internal_EU_buffer")
        local load = math.floor(internal_EU_buffer/2000 * 100)
        meta:set_string("formspec",
                "invsize[8,9;]"..
                "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
                        (load)..":technic_power_meter_fg.png]"..
                "list[current_name;src;3,1;1,1;]"..
                "list[current_name;dst;5,1;2,2;]"..
                "list[current_player;main;0,5;8,4;]"..
                "label[0,0;Electric Furnace]"..
                "label[1,3;Power level]")

        local inv = meta:get_inventory()
		
        local furnace_is_cookin = meta:get_float("furnace_is_cookin")
		
		
        local srclist = inv:get_list("src")
        local cooked=nil 

        if srclist then
         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
        end
		
		
        if (furnace_is_cookin == 1) then
            if internal_EU_buffer>=150 then
            internal_EU_buffer=internal_EU_buffer-150;
            meta:set_float("internal_EU_buffer",internal_EU_buffer)
            meta:set_float("src_time", meta:get_float("src_time") + 3)
            if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
                -- check if there's room for output in "dst" list
                if inv:room_for_item("dst",cooked.item) then
                    -- Put result in "dst" list
                    inv:add_item("dst", cooked.item)
                    -- take stuff from "src" list
                    srcstack = inv:get_stack("src", 1)
                    srcstack:take_item()
                    inv:set_stack("src", 1, srcstack)
                else
                    print("Furnace inventory full!")
                end
                meta:set_string("src_time", 0)
            end
            end		
        end
		
		

		
        if srclist then
            cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
            if cooked.time>0 then 
            hacky_swap_node(pos,"technic:electric_furnace_active")
            meta:set_string("infotext","Furnace active")
            meta:set_string("furnace_is_cookin",1)
        --    meta:set_string("formspec", electric_furnace_formspec)
            meta:set_string("src_time", 0)
            return
            end

        end
	
                hacky_swap_node(pos,"technic:electric_furnace")
                meta:set_string("infotext","Furnace inactive")
                meta:set_string("furnace_is_cookin",0)
        --        meta:set_string("formspec", electric_furnace_formspec)
                meta:set_string("src_time", 0)
		
	
end,		
})




function take_EU_from_net(pos, EU_to_take)
    local meta = minetest.env:get_meta(pos)
    local pos1=pos
    pos1.z=pos1.z +1
    local meta1 = minetest.env:get_meta(pos1)
    charge=meta1:get_float("battery_charge")
    charge=charge - EU_to_take
    meta1:set_float("battery_charge",charge)
end

    LV_nodes_visited = {}
LV_nodes_visited = {}

function get_RE_item_load (load1,max_load)
if load1==0 then load1=65535 end
@@ -517,23 +328,4 @@
if minetest.env:get_node(pos1).name == "technic:music_player" then     new_node_added=add_new_cable_node(RE_nodes,pos1) end        
if minetest.env:get_node(pos1).name == "technic:grinder" then     new_node_added=add_new_cable_node(RE_nodes,pos1) end        
end
		

function get_connected_charge (charge,pos1)
    local charge1=0
    local meta={}
    if minetest.env:get_node(pos1).name == "technic:battery_box" then
    print ("found batbox")
    meta = minetest.env:get_meta(pos1)
    return meta:get_float("cable_OUT") 
    end

    if minetest.env:get_node(pos1).name == "technic:lv_cable" then
    meta = minetest.env:get_meta(pos1)
    charge1=meta:get_float("cable_OUT")
        if charge1>charge then
        charge=charge1
        end
    end
return charge
end
		

 electric_furnace.lua

New file
@@ -0,0 +1,177 @@
minetest.register_alias("electric_furnace", "technic:electric_furnace")

minetest.register_craft({
    output = 'technic:electric_furnace',
    recipe = {
        {'default:brick', 'default:brick', 'default:brick'},
        {'default:brick', '', 'default:brick'},
        {'default:steel_ingot', 'moreores:copper_ingot', 'default:steel_ingot'},
    }
})


electric_furnace_formspec =
    "invsize[8,9;]"..
    "image[1,1;1,2;technic_power_meter_bg.png]"..
    "list[current_name;src;3,1;1,1;]"..
    "list[current_name;dst;5,1;2,2;]"..
    "list[current_player;main;0,5;8,4;]"..
    "label[0,0;Electric Furnace]"..
    "label[1,3;Power level]"
	
minetest.register_node("technic:electric_furnace", {
    description = "Electric furnace",
    tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
        "technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front.png"},
    paramtype2 = "facedir",
    groups = {cracky=2},
    legacy_facedir_simple = true,
    sounds = default.node_sound_stone_defaults(),
    technic_power_machine=1,
    internal_EU_buffer=0;
    interal_EU_buffer_size=2000;
    on_construct = function(pos)
        local meta = minetest.env:get_meta(pos)
        meta:set_float("technic_power_machine", 1)
        meta:set_string("formspec", electric_furnace_formspec)
        meta:set_string("infotext", "Electric furnace")
        local inv = meta:get_inventory()
        inv:set_size("src", 1)
        inv:set_size("dst", 4)
        local EU_used  = 0
        local furnace_is_cookin = 0
        local cooked = nil
        meta:set_float("internal_EU_buffer",0)
        meta:set_float("internal_EU_buffer_size",2000)

    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:electric_furnace_active", {
    description = "Electric Furnace",
    tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
        "technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front_active.png"},
    paramtype2 = "facedir",
    light_source = 8,
    drop = "technic:electric_furnace",
    groups = {cracky=2, not_in_creative_inventory=1},
    legacy_facedir_simple = true,
    sounds = default.node_sound_stone_defaults(),
    internal_EU_buffer=0;
    interal_EU_buffer_size=2000;
    technic_power_machine=1,
    on_construct = function(pos)
        local meta = minetest.env:get_meta(pos)
        meta:set_float("technic_power_machine", 1)
        meta:set_string("formspec", electric_furnace_formspec)
        meta:set_string("infotext", "Electric furnace");
        local inv = meta:get_inventory()
        inv:set_size("src", 1)
        inv:set_size("dst", 4)
        local EU_used  = 0
        local furnace_is_cookin = 0
        local cooked = nil
    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_abm({
    nodenames = {"technic:electric_furnace","technic:electric_furnace_active"},
    interval = 1,
    chance = 1,
	
    action = function(pos, node, active_object_count, active_object_count_wider)

        local meta = minetest.env:get_meta(pos)
        internal_EU_buffer=meta:get_float("internal_EU_buffer")
        internal_EU_buffer_size=meta:get_float("internal_EU_buffer")
        local load = math.floor(internal_EU_buffer/2000 * 100)
        meta:set_string("formspec",
                "invsize[8,9;]"..
                "image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
                        (load)..":technic_power_meter_fg.png]"..
                "list[current_name;src;3,1;1,1;]"..
                "list[current_name;dst;5,1;2,2;]"..
                "list[current_player;main;0,5;8,4;]"..
                "label[0,0;Electric Furnace]"..
                "label[1,3;Power level]")

        local inv = meta:get_inventory()
		
        local furnace_is_cookin = meta:get_float("furnace_is_cookin")
		
		
        local srclist = inv:get_list("src")
        local cooked=nil 

        if srclist then
         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
        end
		
		
        if (furnace_is_cookin == 1) then
            if internal_EU_buffer>=150 then
            internal_EU_buffer=internal_EU_buffer-150;
            meta:set_float("internal_EU_buffer",internal_EU_buffer)
            meta:set_float("src_time", meta:get_float("src_time") + 3)
            if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
                -- check if there's room for output in "dst" list
                if inv:room_for_item("dst",cooked.item) then
                    -- Put result in "dst" list
                    inv:add_item("dst", cooked.item)
                    -- take stuff from "src" list
                    srcstack = inv:get_stack("src", 1)
                    srcstack:take_item()
                    inv:set_stack("src", 1, srcstack)
                else
                    print("Furnace inventory full!")
                end
                meta:set_string("src_time", 0)
            end
            end		
        end
		
		

		
        if srclist then
            cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
            if cooked.time>0 then 
            hacky_swap_node(pos,"technic:electric_furnace_active")
            meta:set_string("infotext","Furnace active")
            meta:set_string("furnace_is_cookin",1)
        --    meta:set_string("formspec", electric_furnace_formspec)
            meta:set_string("src_time", 0)
            return
            end

        end
	
                hacky_swap_node(pos,"technic:electric_furnace")
                meta:set_string("infotext","Furnace inactive")
                meta:set_string("furnace_is_cookin",0)
        --        meta:set_string("formspec", electric_furnace_formspec)
                meta:set_string("src_time", 0)
		
	
end,		
})

 init.lua

@@ -20,7 +20,8 @@
dofile(minetest.get_modpath("technic").."/silver_chest.lua")
dofile(minetest.get_modpath("technic").."/gold_chest.lua")
dofile(minetest.get_modpath("technic").."/mithril_chest.lua")
dofile(minetest.get_modpath("technic").."/electric.lua")
dofile(minetest.get_modpath("technic").."/electric_furnace.lua")
dofile(minetest.get_modpath("technic").."/battery_box.lua")
dofile(minetest.get_modpath("technic").."/wires.lua")
dofile(minetest.get_modpath("technic").."/dyes.lua")
dofile(minetest.get_modpath("technic").."/ores.lua")