ShadowNinja
2013-10-30 be2f30a1a2f5b6c2aae7fd4cf8231aec2da0844d
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-- Tool workshop
-- This machine repairs tools.
 
minetest.register_alias("tool_workshop", "technic:tool_workshop")
 
local S = technic.getter
 
minetest.register_craft({
    output = 'technic:tool_workshop',
    recipe = {
        {'group:wood',    'group:wood',           'group:wood'},
        {'group:wood',    'default:diamond',      'group:wood'},
        {'default:stone', 'default:copper_ingot', 'default:stone'},
    }
})
 
local workshop_formspec =
    "invsize[8,9;]"..
    "list[current_name;src;3,1;1,1;]"..
    "label[0,0;"..S("Tool Workshop").."]"..
    "list[current_player;main;0,5;8,4;]"
 
minetest.register_node("technic:tool_workshop", {
    description = S("Tool Workshop"),
    tiles = {"technic_workshop_top.png", "technic_machine_bottom.png", "technic_workshop_side.png",
             "technic_workshop_side.png", "technic_workshop_side.png", "technic_workshop_side.png"},
    groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
    sounds = default.node_sound_wood_defaults(),
    on_construct = function(pos)
        local meta = minetest.get_meta(pos)
        meta:set_string("infotext", S("Tool Workshop"))
        meta:set_string("formspec", workshop_formspec)
        local inv = meta:get_inventory()
        inv:set_size("src", 1)
    end,    
    can_dig = function(pos,player)
        local meta = minetest.get_meta(pos);
        local inv = meta:get_inventory()
        if not inv:is_empty("src") then
            minetest.chat_send_player(player:get_player_name(),
                S("Machine cannot be removed because it is not empty"))
            return false
        end
        return true
    end,
})
 
minetest.register_abm({
    nodenames = {"technic:tool_workshop"},
    interval = 1,
    chance   = 1,
    action = function(pos, node, active_object_count, active_object_count_wider)
        local meta         = minetest.get_meta(pos)
        local inv          = meta:get_inventory()
        local eu_input     = meta:get_int("MV_EU_input")
        local machine_name = S("Tool Workshop")
        local machine_node = "technic:tool_workshop"
        local demand       = 5000
 
        -- Setup meta data if it does not exist.
        if not eu_input then
            meta:set_int("MV_EU_demand", demand)
            meta:set_int("MV_EU_input", 0)
            return
        end
 
        -- Power off automatically if no longer connected to a switching station
        technic.switching_station_timeout_count(pos, "MV")
 
        srcstack = inv:get_stack("src", 1)
        if inv:is_empty("src") or
           srcstack:get_wear() == 0 or
           srcstack:get_name() == "technic:water_can" or
           srcstack:get_name() == "technic:lava_can" then
            meta:set_string("infotext", S("%s Idle"):format(machine_name))
            meta:set_int("MV_EU_demand", 0)
            return
        end
        
        if eu_input < demand then
            meta:set_string("infotext", S("%s Unpowered"):format(machine_name))
        elseif eu_input >= demand then
            meta:set_string("infotext", S("%s Active"):format(machine_name))
            srcstack:add_wear(-1000)
            inv:set_stack("src", 1, srcstack)
        end
        meta:set_int("MV_EU_demand", demand)
    end
}) 
 
technic.register_machine("MV", "technic:tool_workshop", technic.receiver)