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Data structures

Data Structures​

Function Definition​

FLLMFunctionDefinition​

USTRUCT(BlueprintType)
struct FLLMFunctionDefinition
{
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Definition")
    FString Name;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Definition")
    FString Description;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Definition")
    TArray<FLLMFunctionParameter> Parameters;
};

Function Parameter​

FLLMFunctionParameter​

USTRUCT(BlueprintType)
struct FLLMFunctionParameter
{
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    FString Name;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    ELLMFunctionParameterType Type;  // String, Number, Integer, Boolean, Array, Object

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    FString Description;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    bool bIsRequired;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    FString DefaultValue;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Parameter")
    TArray<FString> AllowedValues;  // Optional enum values
};

Parameter Type Enum​

ELLMFunctionParameterType​

UENUM(BlueprintType)
enum class ELLMFunctionParameterType : uint8
{
    String,
    Number,
    Integer,
    Boolean,
    Array,
    Object
};

AI Provider Enum​

EAIProvider​

UENUM(BlueprintType)
enum class EAIProvider : uint8
{
    None,       // Not connected to any provider
    OpenAI,     // OpenAI cloud service
    LocalAI,    // LocalAI local/offline service
    Grok        // Grok (xAI) cloud service with web search
};

Function Call​

FLLMFunctionCall​

USTRUCT(BlueprintType)
struct FLLMFunctionCall
{
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Call")
    FString CallId;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Call")
    FString Name;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Function Call")
    FString ArgumentsJson;
};