36 lines
1.2 KiB
Lua
36 lines
1.2 KiB
Lua
local data_util = {}
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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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table.insert(recipe.ingredients, {"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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table.insert(technology.prerequisites, "titanium-processing")
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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", "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", "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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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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