recycling/fulgora rework

alloy-separation.lua

@@ -0,0 +1,66 @@
+local util = require("data-util");
+local recycling = require("__quality__.prototypes.recycling")
+
+if mods["space-age"] then
+
+function recipe_is_separable(recipe)
+  for _, category in pairs(not_separable) do
+    if recipe.category == category then return false end
+  end
+  return true
+end
+
+function generate_alloy_separation_recipe(alloy, recipe)
+  local result =
+  {
+    type = "recipe",
+    subgroup = "alloy-separation",
+    category = "recycling"
+  }
+
+  if recipe.result or recipe.results then
+    if not add_recipe_values(result, recipe, result) then return end
+  end
+
+  if result.name then
+    -- We (re)generate the self-recycling recipe, because we need it until the tech is discovered
+    recycling.generate_self_recycling_recipe(data.raw.item[alloy])
+
+    result.name = result.name.."-separation"
+    result.enabled = false
+    result.hidden = false
+    result.hide_from_player_crafting = true
+    result.energy_required = 5 * result.energy_required / util.get_amount(recipe.name, alloy)
+    result.localised_name = {"recipe-name.separation", {"item-name."..alloy}}
+    data.raw.recipe[result.name] = result
+    util.add_unlock("alloy-separation", result.name)
+  end
+end
+
+for _, alloy in pairs(alloys_to_separate) do
+  if data.raw.item[alloy] then
+    local fewest_fluids = 100
+    local best_recipe = ""
+    for _, recipe in pairs(data.raw.recipe) do
+      if util.get_amount(recipe.name, alloy) > 0 and recipe_is_separable(recipe) then
+        local fluids = 0
+        if recipe.ingredients then
+          for _, ingredient in pairs(recipe.ingredients) do
+            if ingredient.type == "fluid" then fluids = fluids + 1 end
+          end
+        end
+        if fluids < fewest_fluids then
+          fewest_fluids = fluids
+          best_recipe = recipe
+        end
+      end
+    end
+    -- TODO: If there are fluids in the recipe, create a fake recipe without fluids, generate the separation recipe, and then remove it
+    if best_recipe then
+      -- log("Creating alloy separation recipe for "..best_recipe.name.." with category "..(best_recipe.category or "nil"))
+      generate_alloy_separation_recipe(alloy, best_recipe)
+    end
+  end
+end
+
+end