cacklingfiend/hot-metals
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Simplify weight calculation to prevent infinite recursion

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This commit is contained in:
Simon Brodtmann 2025-08-22 03:03:18 +02:00
parent 215dd76d90
commit ff57a87914
1 changed files with 1 additions and 48 deletions
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49
hot-metals/prototypes/hot-metals.lua
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@ -1,52 +1,5 @@
local defaultSpoilTicks = settings.startup["hot-metals-time"].value * 60
---@param name data.ItemID
---@return data.ItemPrototype?
function getItem(name)
if data.raw.item[name] then
return data.raw.item[name] --[[@as data.ItemPrototype]]
end
for item_type in pairs(defines.prototypes.item) do
local type_lookup = data.raw[item_type]
if type_lookup and type_lookup[name] then
return type_lookup[name] --[[@as data.ItemPrototype]]
end
end
end
---@param table item
---@return number
function getWeight(item)
if type(item) == "string" then
item = getItem(item)
end
if item.weight then return item.weight end
local factor = item.ingredient_to_weight_coefficient or 0.5
for _, recipe in pairs(data.raw.recipe) do
if recipe.results == nil then
goto continue
end
local function isResultMatch(result)
return result.name == item.name
end
local results = table.filter(recipe.results, isResultMatch)
if #results > 0 then
for _, ingredient in pairs(recipe.ingredients) do
if ingredient.type == "item" then
local weight = data.raw.item[ingredient.name].weight or getWeight(data.raw.item[ingredient.name])
local amount = ingredient.amount
if ingredient.amount_min and ingredient.amount_max then
amount = (ingredient.amount_min + ingredient.amount_max) / 2
end
return amount * weight * factor
end
end
end
::continue::
end
return 100
end
function createHotVariant(config)
local itemName = config
local spoilTicks = defaultSpoilTicks
@ -58,7 +11,7 @@ function createHotVariant(config)
iconFolder = config.iconFolder or iconFolder
end
local item = data.raw.item[itemName]
item.weight = getWeight(item)
item.weight = item.weight or 10000
-- Create new item
local hotItem = table.deepcopy(data.raw.item[itemName])