Lua向C#逻辑迁移 一期 #13

将整个插件代码上传

Plugins/UnrealSharp/Managed/UnrealSharpPrograms/UnrealSharpWeaver/MetaData/InterfaceMetaData.cs

@@ -0,0 +1,49 @@
+using Mono.Cecil;
+using UnrealSharpWeaver.Utilities;
+
+namespace UnrealSharpWeaver.MetaData;
+
+public class InterfaceMetaData : TypeReferenceMetadata
+{ 
+    public TypeReferenceMetadata ParentInterface { get; set; }
+    public List<FunctionMetaData> Functions { get; set; }
+    
+    // Non-serialized for JSON
+    const string CannotImplementInterfaceInBlueprint = "CannotImplementInterfaceInBlueprint";
+    // End non-serialized
+    
+    public InterfaceMetaData(TypeDefinition typeDefinition) : base(typeDefinition, TypeDefinitionUtilities.UInterfaceAttribute)
+    {
+        Functions = [];
+        
+        if (typeDefinition.HasInterfaces)
+        {
+            foreach (InterfaceImplementation? interfaceType in typeDefinition.Interfaces)
+            {
+                TypeDefinition interfaceDef = interfaceType.InterfaceType.Resolve();
+                if (!interfaceDef.IsUInterface())
+                {
+                    continue;
+                }
+                
+                ParentInterface = new TypeReferenceMetadata(interfaceDef);
+                break;
+            }
+        }
+
+        
+        foreach (var method in typeDefinition.Methods)
+        {
+            if (method.IsAbstract && method.IsUFunction())
+            {
+                Functions.Add(new FunctionMetaData(method, onlyCollectMetaData: true));
+            }
+        }
+        
+        CustomAttributeArgument? nonBpInterface = BaseAttribute!.FindAttributeField(CannotImplementInterfaceInBlueprint);
+        if (nonBpInterface != null)
+        {
+            TryAddMetaData(CannotImplementInterfaceInBlueprint, (bool) nonBpInterface.Value.Value);
+        }
+    }
+}