fix(icons): Use icons that exist in 2.0.33 for science&launches.

Yafc.Model/Data/DataClasses.cs

@@ -419,6 +419,13 @@ public override bool HasSpentFuel([NotNullWhen(true)] out Item? spent) {
         spent = fuelResult;
         return spent != null;
     }
+
+    public override DependencyNode GetDependencies() {
+        if (this == Database.science) {
+            return (Database.technologies.all, DependencyNode.Flags.Source);
+        }
+        return base.GetDependencies();
+    }
 }
 
 public class Module : Item {
@@ -464,20 +471,11 @@ public class Location : FactorioObject {
 public class Special : Goods {
     internal string? virtualSignal { get; set; }
     internal bool power;
-    internal bool isResearch;
     internal bool isVoid;
     public override bool isPower => power;
     public override string type => isPower ? "Power" : "Special";
     public override UnitOfMeasure flowUnitOfMeasure => isVoid ? UnitOfMeasure.None : isPower ? UnitOfMeasure.Megawatt : UnitOfMeasure.PerSecond;
     internal override FactorioObjectSortOrder sortingOrder => FactorioObjectSortOrder.SpecialGoods;
-    public override DependencyNode GetDependencies() {
-        if (isResearch) {
-            return (Database.technologies.all, DependencyNode.Flags.Source);
-        }
-        else {
-            return base.GetDependencies();
-        }
-    }
 }
 
 [Flags]

Yafc.Model/Data/Database.cs

@@ -13,7 +13,7 @@ public static class Database {
     public static Dictionary<string, FactorioObject> objectsByTypeName { get; internal set; } = null!;
     public static Dictionary<string, List<Fluid>> fluidVariants { get; internal set; } = null!;
     public static Goods voidEnergy { get; internal set; } = null!;
-    public static Goods researchUnit { get; internal set; } = null!;
+    public static Goods science { get; internal set; } = null!;
     public static Goods itemInput { get; internal set; } = null!;
     public static Goods itemOutput { get; internal set; } = null!;
     public static Goods electricity { get; internal set; } = null!;

Yafc.Parser/Data/DataParserUtils.cs

@@ -129,7 +129,6 @@ public static class SpecialNames {
     public const string RocketLaunch = "launch";
     public const string RocketCraft = "rocket.";
     public const string ReactorRecipe = "reactor";
-    public const string ResearchUnit = "research-unit";
     public const string SpoilRecipe = "spoil";
     public const string PlantRecipe = "plant";
     public const string AsteroidCapture = "asteroid-capture";

Yafc.Parser/Data/FactorioDataDeserializer_Context.cs

@@ -28,7 +28,7 @@ internal partial class FactorioDataDeserializer {
     private readonly Special heat;
     private readonly Special electricity;
     private readonly Special rocketLaunch;
-    private readonly Special researchUnit;
+    private readonly Item science;
     private readonly Item totalItemOutput;
     private readonly Item totalItemInput;
     private readonly EntityEnergy voidEntityEnergy;
@@ -86,12 +86,12 @@ Item createSpecialItem(string name, string locName, string locDescr, string icon
         rootAccessible.Add(voidEnergy);
 
         rocketLaunch = createSpecialObject(false, SpecialNames.RocketLaunch, "Rocket launch slot",
-            "This is a slot in a rocket ready to be launched", "__base__/graphics/entity/rocket-silo/02-rocket.png", "signal-R");
-        researchUnit = createSpecialObject(false, SpecialNames.ResearchUnit, "Research",
-            "This represents one unit of a research task.", "__base__/graphics/icons/compilatron.png", "signal-L");
-        researchUnit.isResearch = true;
-        researchUnit.showInExplorers = false;
-        Analysis.ExcludeFromAnalysis<CostAnalysis>(researchUnit);
+            "This is a slot in a rocket ready to be launched", "__base__/graphics/entity/rocket-silo/rocket-static-pod.png", "signal-R");
+
+        science = GetObject<Item>("science");
+        science.showInExplorers = false;
+        Analysis.ExcludeFromAnalysis<CostAnalysis>(science);
+        formerAliases["Special.research-unit"] = science;
 
         generatorProduction = CreateSpecialRecipe(electricity, SpecialNames.GeneratorRecipe, "generating");
         generatorProduction.products = [new Product(electricity, 1f)];
@@ -189,7 +189,7 @@ private void ExportBuiltData() {
 
         Database.allSciencePacks = [.. sciencePacks];
         Database.voidEnergy = voidEnergy;
-        Database.researchUnit = researchUnit;
+        Database.science = science;
         Database.itemInput = totalItemInput;
         Database.itemOutput = totalItemOutput;
         Database.electricity = electricity;

Yafc.Parser/Data/FactorioDataDeserializer_RecipeAndTechnology.cs

@@ -46,7 +46,7 @@ private static void DeserializeFlags(LuaTable table, RecipeOrTechnology recipe)
     private void DeserializeTechnology(LuaTable table, ErrorCollector errorCollector) {
         var technology = DeserializeCommon<Technology>(table, "technology");
         LoadTechnologyData(technology, table, errorCollector);
-        technology.products = [new(researchUnit, 1)];
+        technology.products = [new(science, 1)];
     }
 
     private void DeserializeQuality(LuaTable table, ErrorCollector errorCollector) {

Yafc/Workspace/ProductionTable/ProductionTableView.cs

@@ -969,7 +969,7 @@ void dropDownContent(ImGui gui) {
             #region Recipe selection
             int numberOfShownRecipes = 0;
 
-            if (goods.name == SpecialNames.ResearchUnit) {
+            if (goods == Database.science) {
                 if (gui.BuildButton("Add technology") && gui.CloseDropdown()) {
                     SelectMultiObjectPanel.Select(Database.technologies.all, "Select technology",
                         r => context.AddRecipe(r, DefaultVariantOrdering), checkMark: r => context.recipes.Any(rr => rr.recipe == r));