Method ReplaceActionInputs

Plugins/UnLua/Source/UnLua/Private/UnLuaManager.cpp:343–394

* Replace action inputs */

 * Replace action inputs
 */
void UUnLuaManager::ReplaceActionInputs(AActor *Actor, UInputComponent *InputComponent, TSet<FName> &LuaFunctions)
{
    UClass *Class = Actor->GetClass();

    TSet<FName> ActionNames;
    int32 NumActionBindings = InputComponent->GetNumActionBindings();
    for (int32 i = 0; i < NumActionBindings; ++i)
    {
        FInputActionBinding &IAB = InputComponent->GetActionBinding(i);
        FName Name = GET_INPUT_ACTION_NAME(IAB);
        FString ActionName = Name.ToString();
        ActionNames.Add(Name);

        FName FuncName = FName(*FString::Printf(TEXT("%s_%s"), *ActionName, SReadableInputEvent[IAB.KeyEvent]));
        if (LuaFunctions.Find(FuncName))
        {
            ULuaFunction::Override(InputActionFunc, Class, FuncName);
            IAB.ActionDelegate.BindDelegate(Actor, FuncName);
        }

        if (!IS_INPUT_ACTION_PAIRED(IAB))
        {
            EInputEvent IE = IAB.KeyEvent == IE_Pressed ? IE_Released : IE_Pressed;
            FuncName = FName(*FString::Printf(TEXT("%s_%s"), *ActionName, SReadableInputEvent[IE]));
            if (LuaFunctions.Find(FuncName))
            {
                ULuaFunction::Override(InputActionFunc, Class, FuncName);
                FInputActionBinding AB(Name, IE);
                AB.ActionDelegate.BindDelegate(Actor, FuncName);
                InputComponent->AddActionBinding(AB);
            }
        }
    }

    EInputEvent IEs[] = { IE_Pressed, IE_Released };
    TSet<FName> DiffActionNames = DefaultActionNames.Difference(ActionNames);
    for (TSet<FName>::TConstIterator It(DiffActionNames); It; ++It)
    {
        FName ActionName = *It;
        for (int32 i = 0; i < 2; ++i)
        {
            FName FuncName = FName(*FString::Printf(TEXT("%s_%s"), *ActionName.ToString(), SReadableInputEvent[IEs[i]]));
            if (LuaFunctions.Find(FuncName))
            {
                ULuaFunction::Override(InputActionFunc, Class, FuncName);
                FInputActionBinding AB(ActionName, IEs[i]);
                AB.ActionDelegate.BindDelegate(Actor, FuncName);
                InputComponent->AddActionBinding(AB);
            }
        }
    }
}

/**
 * Replace key inputs