53 lines
1.4 KiB
Lua
53 lines
1.4 KiB
Lua
function filter_ingredients(ingredients, ingredient_filter)
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local new_ingredient_list = {}
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for _, ingredient_table in pairs(ingredients) do
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if ingredient_filter[ingredient_table[1]] then -- name of ingredient_table
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table.insert(new_ingredient_list, ingredient_table)
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end
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end
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return new_ingredient_list
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end
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function add_ingredients(ingredients, added_ingredients)
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local new_ingredient_list = table.deepcopy(ingredients)
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for new_ingredient, count in pairs(added_ingredients) do
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local found = false
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for _, old_ingredient in pairs(ingredients) do
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if old_ingredient[1] == new_ingredient then
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found = true
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break
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end
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end
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if not found then
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table.insert(new_ingredient_list, {new_ingredient, count})
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end
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end
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return new_ingredient_list
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end
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function get_any_stack_size(name)
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local item = game.item_prototypes[name]
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if item ~= nil then
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return item.stack_size
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end
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item = game.equipment_prototypes[name]
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if item ~= nil then
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return item.stack_size
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end
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-- failsafe
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return 1
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end
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-- from https://stackoverflow.com/a/40180465
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-- split("a,b,c", ",") => {"a", "b", "c"}
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function split(s, sep)
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local fields = {}
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sep = sep or " "
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local pattern = string.format("([^%s]+)", sep)
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string.gsub(s, pattern, function(c) fields[#fields + 1] = c end)
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return fields
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end |