Factorio Forums

Code: Select all

function upgrade_blueprint(player, blueprint)

    if not blueprint.is_blueprint_setup() then return end

    local config = global["config"][player.name]
    if config ~= nil then

        local bluedata=blueprint.get_blueprint_entities()
        for i=#bluedata,1,-1 do
            local belt=bluedata[i]

            local upgrade = get_upgrade_for_entity_name(config,belt.name)
            if upgrade ~= nil then
                if upgrade ~="deconstruction-planner" then
                    belt.name=item_name_to_entity_name(upgrade)
                else
                    table.remove(bluedata, i)
                end
            end
        end

        blueprint.set_blueprint_entities(bluedata)

        if(not blueprint.is_blueprint_setup()) then return end

        local icons=blueprint.blueprint_icons
        for i = 1,#icons do
            local icon=icons[i]
            local item_name = signal_to_item_name(icon.signal)
            local upgrade = get_upgrade_for_item_name(config,item_name)
            if upgrade then
                if upgrade ~="deconstruction-planner" then
                    icon.signal.name=upgrade
                else
                    icon.signal.name=nil
                end
            end
        end
        blueprint.blueprint_icons=icons
        if #blueprint.blueprint_icons == 0 then blueprint.blueprint_icons=blueprint.default_icons end
    end
end

Code: Select all

if element.name == "upgrade-planner-config-button" then
    if(player.cursor_stack.valid_for_read and player.cursor_stack.type == "blueprint") then
        upgrade_blueprint(player,player.cursor_stack)
    else
        gui_open_frame(player)
    end

Code: Select all

function item_name_to_prototype(name) --or nil
    if name then
        return game.item_prototypes[name]
    end
end

function item_prototype_to_entity_prototype (item) --or nil
    if item and item.place_result then
        return item.place_result
    end
end

function item_name_to_entity_name(name)
    local entity = item_prototype_to_entity_prototype(item_name_to_prototype(name))
    if entity then 
        return entity.name 
    end   
end

function signal_to_item_name(signal)  --or nil
    if signal and signal.type == "item" then
       return signal.name
    end
end

function get_upgrade_for_item_name(config,name)
    local index = 0
    for i = 1, #config do
        if config[i].from == name then
            index = i
            break
        end
    end
    if index>0 then
        return config[index].to
    end
end

function get_upgrade_for_entity_name(config,name)
    if name then
        local index = 0
        for i = 1, #config do
            if item_name_to_entity_name(config[i].from) == name then
                index = i
                break
            end
        end
        if index>0 then
            return config[index].to
        end
    end
end

Code: Select all

Error while running event on_gui_click (ID 1)
__upgrade-planner__/control.lua:44: attempt to index field '?' (a nil value)

Code: Select all

2944.003 Error MainLoop.cpp:759: Exception at tick 20508000: Error while running event on_player_selected_area (ID 49)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
	__upgrade-planner__/control.lua:619: in function 'on_selected_area'
	__upgrade-planner__/control.lua:600: in function <__upgrade-planner__/control.lua:599>
2944.003 Error ServerMultiplayerManager.cpp:95: MultiplayerManager failed: "Error while running event on_player_selected_area (ID 49)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
	__upgrade-planner__/control.lua:619: in function 'on_selected_area'
	__upgrade-planner__/control.lua:600: in function <__upgrade-planner__/control.lua:599>"
2944.003 Info ServerMultiplayerManager.cpp:636: mapTick(20508000) changing state from(InGame) to(Failed)

Code: Select all

 222.386 Info ServerMultiplayerManager.cpp:720: mapTick(21057011) received stateChanged peerID(1) oldState(TryingToCatchUp) newState(WaitingForCommandToStartSendingTickClosures)
 222.386 Info GameActionHandler.cpp:2548: MapTick(21057011) processed PlayerJoinGame peerID(1) playerIndex(0) mode(connect)
 222.480 Info ServerMultiplayerManager.cpp:720: mapTick(21057017) received stateChanged peerID(1) oldState(WaitingForCommandToStartSendingTickClosures) newState(InGame)
 270.753 Error MainLoop.cpp:759: Exception at tick 21059912: Error while running event on_player_selected_area (ID 49)
__upgrade-planner__/control.lua:637: attempt to index local 'belt' (a nil value)
 270.754 Error ServerMultiplayerManager.cpp:95: MultiplayerManager failed: "Error while running event on_player_selected_area (ID 49)
__upgrade-planner__/control.lua:637: attempt to index local 'belt' (a nil value)"
 270.754 Info ServerMultiplayerManager.cpp:636: mapTick(21059912) changing state from(InGame) to(Failed)