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theRustyKnifetheRustyKnife
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‎changelog.txt‎

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##0.1.0##
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+ Initial release

‎control.lua‎

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local refresh_rate = 60
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local look_offset = 0.5
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local look_distance = 1
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local tank_surroundings_check_distance = 2
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local function get_tank(entity)
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local position = entity.position
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local direction = entity.direction
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local area
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if direction == defines.direction.north then
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area = {{position.x - look_offset, position.y - look_distance}, {position.x + look_offset, position.y - look_distance}}
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elseif direction == defines.direction.west then
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area = {{position.x - look_distance - 0.1, position.y - look_offset}, {position.x - look_distance + 0.1, position.y + look_offset}}
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elseif direction == defines.direction.south then
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area = {{position.x - look_offset, position.y + look_distance}, {position.x + look_offset, position.y + look_distance}}
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elseif direction == defines.direction.east then
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area = {{position.x + look_distance - 0.1, position.y - look_offset}, {position.x + look_distance + 0.1, position.y + look_offset}}
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end
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return entity.surface.find_entities_filtered{area = area, type = "storage-tank"}[1]
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end
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local function find_in_global(combinator)
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for i = 0, refresh_rate - 1 do
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for ei, c in pairs(global.combinators[i]) do
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if c.entity == combinator then return c, i, ei end
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end
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end
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end
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local function on_built(event)
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local entity = event.created_entity
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if entity.name == "fluid-temperature-combinator" then
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local ei
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local n
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for i = 0, refresh_rate - 1 do
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if not n or n >= #global.combinators[i] then
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ei = i
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n = #global.combinators[i]
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end
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end
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entity.rotatable = true
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table.insert(global.combinators[ei], {entity = entity, tank = get_tank(entity)})
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end
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if entity.type == "storage-tank" then
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local area = {
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{entity.position.x - tank_surroundings_check_distance, entity.position.y - tank_surroundings_check_distance},
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{entity.position.x + tank_surroundings_check_distance, entity.position.y + tank_surroundings_check_distance}
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}
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local combinators = entity.surface.find_entities_filtered{area = area, name = "fluid-temperature-combinator"}
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for _, combinator in pairs(combinators) do
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find_in_global(combinator).tank = get_tank(combinator)
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end
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end
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end
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local function on_tick(event)
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for _, combinator in pairs(global.combinators[event.tick % refresh_rate]) do
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local count = 0
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if combinator.tank and combinator.tank.valid and combinator.tank.fluidbox[1] then
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count = combinator.tank.fluidbox[1].temperature
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end
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combinator.entity.get_or_create_control_behavior().parameters = {
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enabled = true,
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parameters = {
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{
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signal = {type = "virtual", name = "fluid-temperature"},
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count = math.floor(count),
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index = 1
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}
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}
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}
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end
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end
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local function on_rotated(event)
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local entity = event.entity
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if entity.name == "fluid-temperature-combinator" then
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find_in_global(entity).tank = get_tank(entity)
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end
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end
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local function on_destroyed(event)
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local entity = event.entity
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if entity.name == "fluid-temperature-combinator" then
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for i = 0, refresh_rate - 1 do
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for ei, combinator in pairs(global.combinators[i]) do
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if combinator.entity == entity then
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table.remove(global.combinators[i], ei)
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return
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end
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end
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end
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end
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if entity.type == "storage-tank" then
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local area = {
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{entity.position.x - tank_surroundings_check_distance, entity.position.y - tank_surroundings_check_distance},
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{entity.position.x + tank_surroundings_check_distance, entity.position.y + tank_surroundings_check_distance}
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}
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local combinators = entity.surface.find_entities_filtered{area = area, name = "fluid-temperature-combinator"}
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for _, combinator in pairs(combinators) do
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find_in_global(combinator).tank = get_tank(combinator)
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end
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end
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end
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script.on_init(function()
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global.combinators = global.combinators or {}
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for i = 0, refresh_rate - 1 do
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global.combinators[i] = global.combinators[i] or {}
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end
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end)
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script.on_configuration_changed(function(data)
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global.combinators = global.combinators or {}
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for i = 0, refresh_rate - 1 do
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global.combinators[i] = global.combinators[i] or {}
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end
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if data.mod_changes["crafting_combinator"] then
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for _, force in pairs(game.forces) do
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if force.technologies["circuit-network"].researched then
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force.recipes["crafting-combinator"].enabled = true
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end
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end
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end
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end)
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script.on_event(defines.events.on_built_entity, on_built)
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script.on_event(defines.events.on_robot_built_entity, on_built)
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script.on_event(defines.events.on_preplayer_mined_item, on_destroyed)
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script.on_event(defines.events.on_robot_pre_mined, on_destroyed)
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script.on_event(defines.events.on_entity_died, on_destroyed)
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script.on_event(defines.events.on_tick, on_tick)
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script.on_event(defines.events.on_player_rotated_entity, on_rotated)

‎data-updates.lua‎

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local name = "fluid-temperature-combinator"
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local entity = util.table.deepcopy(data.raw["constant-combinator"]["constant-combinator"])
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entity.name = name
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entity.minable.result = name
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entity.item_slot_count = 1
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local item = util.table.deepcopy(data.raw["item"]["constant-combinator"])
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item.name = name
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item.order = "b[combinators]-cb[fluid-temperature-combinator]"
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item.place_result = name
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local recipe = util.table.deepcopy(data.raw["recipe"]["constant-combinator"])
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recipe.name = name
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recipe.result = name
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table.insert(data.raw.technology["circuit-network"].effects,
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{
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type = "unlock-recipe",
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recipe = "fluid-temperature-combinator"
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}
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)
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data:extend({entity, item, recipe,
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{
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type = "virtual-signal",
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name = "fluid-temperature",
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icon = "__fluid-temperature-combinator__/graphics/temp.png",
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subgroup = "virtual-signal",
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order = "yyy"
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},
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})

‎graphics/temp.png‎

678 Bytes
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‎info.json‎

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{
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"name": "fluid-temperature-combinator",
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"version": "0.1.0",
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"factorio_version": "0.14",
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"title": "Fluid Temperature Combinator",
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"author": "theRustyKnife",
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"description": "A combinator that can read the temperature of a fluid in adjacent tank.",
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"homepage": "https://mods.factorio.com/mods/theRustyKnife/fluid-temperature-combinator",
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"date": "25.10.2016",
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"dependencies": []
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}

‎locale/en/en.cfg‎

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[entity-description]
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fluid-temperature-combinator=Reads the temperature of fluid in an adjacent tank
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[entity-name]
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fluid-temperature-combinator=Fluid temperature combinator
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[item-description]
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fluid-temperature-combinator=Reads the temperature of fluid in an adjacent tank
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[item-name]
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fluid-temperature-combinator=Fluid temperature combinator
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[recipe-name]
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fluid-temperature-combinator=Fluid temperature combinator
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[virtual-signal-name]
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fluid-temperature=Fluid temperature

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