Fix K2 matter recipe generation and tech icon (#1)

![image](/attachments/45b4db1c-2ae8-41a7-b672-75a7ddcd279f)

Co-authored-by: pla
Reviewed-on: #1
Co-authored-by: pla <pla@noreply.example.org>
Co-committed-by: pla <pla@noreply.example.org>

bzaluminum2/aluminum-matter.lua

@@ -1,68 +1,62 @@
 -- Matter recipes for Krastorio2
 if mods["Krastorio2"] then
-local util = require("data-util");
+  local util = require("data-util")
-local matter = require("__Krastorio2__/prototypes/libraries/matter")
+  local matter = require("__Krastorio2__/prototypes/libraries/matter")
 
-data:extend(
+  data:extend({
-{
-  {
-    type = "technology",
-    name = "aluminum-matter-processing",
-    icons =
     {
-      {
+      type = "technology",
-        icon = util.k2assets().."/technologies/matter-coal.png",
+      name = "aluminum-matter-processing",
-        icon_size = 256,
+      icons = {
+        {
+          icon = util.k2assets() .. "/technologies/backgrounds/matter.png",
+          icon_size = 256,
+        },
+        {
+          icon = "__bzaluminum2__/graphics/icons/aluminum-ore.png",
+          icon_size = 64,
+          scale = 1,
+        },
+      },
+      effects = {},
+      prerequisites = { "kr-matter-processing" },
+      unit = {
+        count = 350,
+        ingredients = {
+          { "production-science-pack", 1 },
+          { "utility-science-pack", 1 },
+          { "kr-matter-tech-card", 1 },
+        },
+        time = 45,
       },
-      {
-        icon = "__bzaluminum2__/graphics/icons/aluminum-ore.png",
-        icon_size = 64,
-        scale = 1.4,
-      }
     },
-    prerequisites = {"kr-matter-processing"},
+  })
-    unit =
-  	{
-      count = 350,
-      ingredients =
-      {
-        {"production-science-pack", 1},
-        {"utility-science-pack", 1},
-        {"kr-matter-tech-card", 1}
-      },
-      time = 45
-    }
-  },
-})
 
-local aluminum_ore_matter =
+  local aluminum_ore_matter = {
-	{
+    material = { type = "item", name = "aluminum-ore", amount = 10 },
-	  material = { type = "item", name = "aluminum-ore", amount = 10 },
     matter_count = 5,
     energy_required = 1,
-    need_stabilizer = false,
+    needs_stabilizer = false,
-    unlocked_by_technology = "aluminum-matter-processing"
+    unlocked_by = "aluminum-matter-processing",
-	}
+  }
-matter.make_recipes(aluminum_ore_matter)
+  matter.make_recipes(aluminum_ore_matter)
 
-local alumina_matter =
+  local alumina_matter = {
-	{
+    material = { type = "item", name = "alumina", amount = 10 },
-	  material = { type = "item", name = "alumina", amount = 10 },
     matter_count = 7.5,
     energy_required = 2,
-    only_deconversion = true,
+    -- only_deconversion = true,
-    need_stabilizer = true,
+    needs_stabilizer = true,
-    unlocked_by_technology = "aluminum-matter-processing"
+    unlocked_by = "aluminum-matter-processing",
-	}
+  }
-matter.make_recipes(alumina_matter)
+  matter.make_deconversion_recipe(alumina_matter)
-local aluminum_plate_matter =
+  local aluminum_plate_matter = {
-	{
+    material = { type = "item", name = "aluminum-plate", amount = 10 },
-	  material = { type = "item", name = "aluminum-plate", amount = 10 },
     matter_count = 10,
     energy_required = 3,
-    only_deconversion = true,
+    -- only_deconversion = true,
-    need_stabilizer = true,
+    needs_stabilizer = true,
-    unlocked_by_technology = "aluminum-matter-processing"
+    unlocked_by = "aluminum-matter-processing",
-	}
+  }
-matter.make_recipes(aluminum_plate_matter)
+  matter.make_deconversion_recipe(aluminum_plate_matter)
 end

bzaluminum2/data-util.lua

@@ -115,12 +115,12 @@ end
 function util.k2matter(params)
   local matter = require("__Krastorio2__/prototypes/libraries/matter")
   if mods["space-exploration"] then 
-    params.k2matter.need_stabilizer = true
+    params.k2matter.needs_stabilizer = true
   end
   if not params.k2matter.minimum_conversion_quantity then
     params.k2matter.minimum_conversion_quantity = 10
   end
-  if not data.raw.technology[params.k2matter.unlocked_by_technology] then
+  if not data.raw.technology[params.k2matter.unlocked_by] then
     local icon = ""
     if params.k2baseicon then
       icon = util.k2assets().."/technologies/matter-"..params.k2baseicon..".png"
@@ -132,7 +132,7 @@ function util.k2matter(params)
         {
           {
             type = "technology",
-            name = params.k2matter.unlocked_by_technology,
+            name = params.k2matter.unlocked_by,
             icons =
             {
               {
@@ -163,11 +163,16 @@ function util.k2matter(params)
               },
               time = 45,
             },
+            effects = {},
             localised_name = {"technology-name.k2-conversion", {"item-name."..params.k2matter.item_name}},
           },
         })
   end
-  matter.make_recipes(params.k2matter)
+  if params.k2matter.only_deconversion then
+    matter.make_deconversion_recipe(params.k2matter)
+  else
+    matter.make_recipes(params.k2matter)
+  end
 end