add: LoadingScene, ProxyNode

Polonium.Generators.csproj

@@ -9,7 +9,7 @@
         <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
         <IsRoslynComponent>true</IsRoslynComponent>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-        <Version>0.0.2</Version>
+        <Version>0.0.5</Version>
         <Authors>Hangman</Authors>
         <PackageId>Polonium.Generators</PackageId>
     </PropertyGroup>

src/Generators/AssetRegisterGenerator.cs

@@ -5,7 +5,7 @@ using System.Linq;
 using System.Text;
 using Microsoft.CodeAnalysis;
 
-namespace Polonium.Generators;
+namespace Polonium.Generators.Generators;
 [Generator]
 public class AssetRegisterGenerator : AssetProcessGenerator
 {

src/Generators/GlobalRegistryGenerator.cs

@@ -1,7 +1,7 @@
 using System.Text;
 using Microsoft.CodeAnalysis;
 
-namespace Polonium.Generators;
+namespace Polonium.Generators.Generators;
 [Generator]
 public class GlobalRegistryGenerator : ISourceGenerator
 {

src/Generators/ProxyNodeGenerator.cs

@@ -0,0 +1,44 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.CodeAnalysis;
+
+namespace Polonium.Generators.Generators;
+[Generator]
+public class ProxyNodeGenerator : AssetProcessGenerator
+{
+    private INamedTypeSymbol? NodeProxy { get; set; }
+
+    private IEnumerable<INamedTypeSymbol> ProxyNodesInNamespace(INamespaceSymbol ns)
+    {
+        foreach (INamespaceOrTypeSymbol member in ns.GetMembers())
+        {
+            if (member is INamespaceSymbol nsx) 
+                foreach (INamedTypeSymbol nsz in ProxyNodesInNamespace(nsx))
+                    yield return nsz;
+            else if (member is INamedTypeSymbol nsu)
+                if (nsu.GetAttributes().Any(attr => SymbolEqualityComparer.Default.Equals(attr.AttributeClass, NodeProxy)))
+                    yield return nsu;
+        }
+    }
+    
+
+    public override void Execute(GeneratorExecutionContext context)
+    {
+        Compilation compilation = context.Compilation;
+        NodeProxy = compilation.GetTypeByMetadataName("Polonium.Attributes.ProxyNode");
+        foreach (INamedTypeSymbol node in ProxyNodesInNamespace(compilation.GlobalNamespace))
+        {
+            StringBuilder sb = new();
+            sb
+                .AppendLine($"namespace Polonium.Nodes;")
+                .AppendLine("using Godot;")
+                .AppendLine($"[GlobalClass]")
+                .AppendLine($"[Tool]")
+                .AppendLine($"public partial class {node.Name} : {node.ToDisplayString()}")
+                .AppendLine("{")
+                .AppendLine("}");
+            context.AddSource($"NodeProxy_{node.Name}.g.cs", sb.ToString());
+        }
+    }
+}

src/Generators/RegistryEntityGenerator.cs

@@ -2,7 +2,7 @@ using System.Linq;
 using System.Text;
 using Microsoft.CodeAnalysis;
 
-namespace Polonium.Generators;
+namespace Polonium.Generators.Generators;
 [Generator]
 public class RegistryEntityGenerator : AssetProcessGenerator
 {