public override string TransformType(ITypeInfo type)
{
var result = base.TransformType(type);
var nativeType = type.Native;
if (nativeType == typeof(string))
{
result = "FString";
}
else if (nativeType == typeof(Vector3 <float>) || nativeType == typeof(Vector3 <double>))
{
result = "FVector";
}
else if (nativeType == typeof(Vector2 <float>) || nativeType == typeof(Vector2 <double>))
{
result = "FVector2D";
}
else if (nativeType == typeof(Vector4 <float>) || nativeType == typeof(Vector4 <double>))
{
result = "FVector4";
}
else if (nativeType == typeof(Quaternion <float>) || nativeType == typeof(Quaternion <double>))
{
result = "FQuat";
}
else if (nativeType == typeof(Rotation <float>) || nativeType == typeof(Rotation <double>))
{
result = "FRotator";
}
else if (nativeType == typeof(Box <float>) || nativeType == typeof(Box <double>))
{
result = "FBox";
}
else if (nativeType == typeof(Rect <float>) || nativeType == typeof(Rect <double>))
{
result = "FBox2D";
}
else
{
result = NameTransformer.TransformName(type, type.Name, NameContext.Type);
}
result = result.Trim();
if (string.IsNullOrEmpty(result))
{
throw new NotSupportedException($"Type {type.GetPath()} not resolved in {nameof(UnrealTypeTransformer)}.");
}
return(result);
}
public override string Print(CXXFileType fileType)
{
base.Print(fileType);
var sb = new StringBuilder();
if (fileType == CXXFileType.Declaration)
{
var isForBlueprint = true;
if (isForBlueprint)
{
sb.AppendLine($"UCLASS(BlueprintType)");
}
sb.AppendLine($"class {PrintAPI()} {NameTransformer.TransformName(Info, Info.Name, NameContext.Type)}");
var baseClassName = "UObject";
sb.AppendLine($": public {baseClassName}", 1);
sb.OpenBracket();
if (isForBlueprint)
{
sb.AppendLine($"GENERATED_BODY()", 1);
sb.AppendEmptyLine();
}
sb.AppendLine($"public:");
Info.Properties.ForEach(o =>
{
sb.Append(PropertyPrinter.Print((UnrealPropertyInfo)o, CXXFileType.Declaration));
sb.AppendEmptyLine();
});
sb.RemoveLastLine();
sb.CloseBracketWithSemicolon();
}
return(sb.ToString());
}
public string Print(CXXFunctionInfo info, CXXFileType fileType)
{
var sb = new StringBuilder();
var returnTypeStr = TypeTransformer.TransformType(info.Type);
var parameterStr = PrintParameters(info, fileType);
info.ForAttribute <AsyncAttribute>(attr =>
{
parameterStr += $", std::function<void({(info.Type.Native != typeof(void) ? returnTypeStr : string.Empty)})> Callback";
returnTypeStr = "void";
});
sb.AppendLine($"{(info.IsStatic ? "static " : string.Empty)}{returnTypeStr} {NameTransformer.TransformName(info, info.Name, NameContext.Method)}({parameterStr})", 1);
return(sb.ToString());
}
public string Print(IMemberInfo info, CXXFileType fileType)
{
var sb = new StringBuilder();
sb.Append($"{(info.Mutability == Mutability.Immutable ? "const " : string.Empty)}{TypeTransformer.TransformType(info.Type)}{(info.Type.TypeType == TypeType.Reference ? "*" : "&")} {NameTransformer.TransformName(info, info.Name, NameContext.Parameter)}");
return(sb.ToString());
}
public string Print(CXXPropertyInfo info, CXXFileType fileType)
{
var sb = new StringBuilder();
sb.AppendLine($"{(info.IsStatic ? "static " : string.Empty)}{TypeTransformer.TransformType(info)} {NameTransformer.TransformName(info, info.Name, NameContext.Property)};", 1);
return(sb.ToString());
}