94 lines
2.7 KiB
Lua
94 lines
2.7 KiB
Lua
local data_util = {}
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data_util.titanium_plate = ""
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data_util.titanium_processing = ""
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if mods["FactorioExtended-Plus-Core"] then
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data_util.titanium_plate = "titanium-alloy"
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else
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data_util.titanium_plate = "titanium-plate"
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end
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if mods["pyrawores"] then
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data_util.titanium_processing = "titanium-mk01"
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else
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data_util.titanium_processing = "titanium-processing"
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end
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-- Remove an element of type t and name from data.raw
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function data_util.remove_raw(t, name)
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for i, elem in pairs(data.raw[t]) do
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if elem.name == name then
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data.raw[t][i] = nil
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break
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end
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end
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end
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function data_util.check_for_ingredient(recipe, name)
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if recipe ~= nil and recipe.ingredients ~= nil then
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for i, ingredient in pairs(recipe.ingredients) do
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if ingredient.name == name then
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return true
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end
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end
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end
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return false
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end
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--- Add a given quantity of titanium plates to a given recipe
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function data_util.add_titanium_ingredient(quantity, recipe)
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if recipe ~= nil and recipe.ingredients ~= nil then
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if data_util.check_for_ingredient(recipe, data_util.titanium_plate) then
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return
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end
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table.insert(recipe.ingredients, {data_util.titanium_plate, quantity})
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end
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end
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--- Add titanium processing as a prerequisite to a given technology
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function data_util.add_titanium_prerequisite(technology)
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if (mods["pyrawores"] or mods["bobplates"] or mods["angelssmelting"]) then
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return
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end
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table.insert(technology.prerequisites, data_util.titanium_processing)
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end
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--- removes a prerequisite tech
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function data_util.remove_prerequisite(tech, prereq)
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if data.raw.technology[tech] then
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for i, prerequisite in pairs(data.raw.technology[tech].prerequisites) do
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if data.raw.technology[tech].prerequisites[i] == prereq then
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table.remove(data.raw.technology[tech].prerequisites, i)
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break
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end
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end
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end
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end
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--- Change all occurances of steel plates to titanium plates in a given recipe
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function data_util.steel_to_titanium(recipe)
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data_util.replace_ingredient(recipe, "steel-plate", data_util.titanium_plate)
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end
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--- Change all occurances of rare metals to titanium plates in a given recipe
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function data_util.rare_to_titanium(recipe)
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data_util.replace_ingredient(recipe, "rare-metals", data_util.titanium_plate)
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end
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function data_util.replace_ingredient(recipe, old, new)
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if recipe ~= nil and recipe.ingredients ~= nil then
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if data_util.check_for_ingredient(recipe, new) then
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return
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end
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for i, ingredient in pairs(recipe.ingredients) do
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-- For final fixes
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if ingredient.name == old then ingredient.name = new end
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-- For updates
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if ingredient[1] == old then ingredient[1] = new end
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end
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end
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end
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return data_util
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