62 lines
2.1 KiB
Lua
62 lines
2.1 KiB
Lua
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local lava_furance_recipes = {}
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local NORMAL_COOK_LAVA_USAGE_PER_SEC = 5 -- in millibuckets
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local NORMAL_COOK_REDUCTION_FACTOR = 2
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local MIN_TIME = 0.5
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--[[
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The Lava Furnace recipes format is indexed for item stack.<br>
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`name`: The input item
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`def`: A table in the following format:
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{
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input_count = N, -- optional; how many of the input items are needed
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output = "item_name N", -- the result of the crystalization
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lava = 1000, -- how much lava is consumed. 1000 units = 1 bucket
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additive = "item_name N", -- optional; the additive that is required to be present for this recipe
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additive_use_chance = 100, -- optional; the chance that the additive will be consumed (0 = never, 100 = always)
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time = 10, -- approximate time, in seconds, this recipe takes to complete, min is defined by MIN_TIME (or 1sec in practice)
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}
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]]
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function logistica.register_lava_furnace_recipe(name, def)
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if not name or not def or not def.output or not def.lava or not def.time then
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return
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end
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local useChance = (def.additive_use_chance ~= nil and logistica.clamp(def.additive_use_chance, 0, 100)) or 100
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lava_furance_recipes[name] = {
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input_count = def.input_count or 1,
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output = def.output,
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lava = math.max(1, def.lava),
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additive = def.additive,
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additive_use_chance = useChance,
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time = math.max(MIN_TIME, def.time or 1),
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}
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end
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function logistica.get_lava_furnace_recipe_for(itemName)
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local preset = lava_furance_recipes[itemName]
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if preset then return preset end
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-- else, try to adopt the real one
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local output, decrOut = minetest.get_craft_result({
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method = "cooking", width = 1, items = { ItemStack(itemName) }
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})
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if output.time > 0 and decrOut.items[1]:is_empty() then
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local lavaTime = math.max(MIN_TIME, output.time / NORMAL_COOK_REDUCTION_FACTOR)
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return {
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input_count = 1,
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output = output.item:to_string(),
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lava = lavaTime * NORMAL_COOK_LAVA_USAGE_PER_SEC,
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time = lavaTime
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}
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end
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-- nothing found
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return nil
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end
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-- returns a copy_pointed_thing of internal the internal recipes - for reference
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function logistica.get_lava_furnace_internal_recipes()
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return table.copy(lava_furance_recipes)
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end |