Files
UnrealEngineUWP/Engine/Source/Runtime/AIModule/Private/EnvironmentQuery/EnvQueryNode.cpp
Matthew Griffin bb70b349ce Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update
#lockdown Nick.Penwarden

[CL 2819020 by Matthew Griffin in Main branch]
2016-01-07 08:17:16 -05:00

78 lines
2.5 KiB
C++

// Copyright 1998-2016 Epic Games, Inc. All Rights Reserved.
#include "AIModulePrivate.h"
#include "EnvironmentQuery/EnvQueryNode.h"
#include "EnvironmentQuery/EnvQueryManager.h"
#include "DataProviders/AIDataProvider.h"
#include "DataProviders/AIDataProvider_QueryParams.h"
UEnvQueryNode::UEnvQueryNode(const FObjectInitializer& ObjectInitializer) : Super(ObjectInitializer)
{
}
void UEnvQueryNode::UpdateNodeVersion()
{
VerNum = 0;
}
FText UEnvQueryNode::GetDescriptionTitle() const
{
return UEnvQueryTypes::GetShortTypeName(this);
}
FText UEnvQueryNode::GetDescriptionDetails() const
{
return FText::GetEmpty();
}
#if WITH_EDITOR
void UEnvQueryNode::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
{
static const FName NAME_DataBinding = GET_MEMBER_NAME_CHECKED(FAIDataProviderValue, DataBinding);
Super::PostEditChangeProperty(PropertyChangedEvent);
const FName PropertyName = PropertyChangedEvent.Property ? PropertyChangedEvent.Property->GetFName() : FName();
if (PropertyName == NAME_DataBinding)
{
// populate ParamName value
UStructProperty* TestStruct = Cast<UStructProperty>(PropertyChangedEvent.MemberProperty);
if (TestStruct != nullptr)
{
const FString TypeDesc = TestStruct->GetCPPType(nullptr, CPPF_None);
#define GET_STRUCT_NAME_CHECKED(StructName) ((void)sizeof(StructName), TEXT(#StructName))
if (TypeDesc.Contains(GET_STRUCT_NAME_CHECKED(FAIDataProviderIntValue))
|| TypeDesc.Contains(GET_STRUCT_NAME_CHECKED(FAIDataProviderFloatValue))
|| TypeDesc.Contains(GET_STRUCT_NAME_CHECKED(FAIDataProviderBoolValue)))
{
const FAIDataProviderTypedValue* PropertyValue = TestStruct->ContainerPtrToValuePtr<FAIDataProviderTypedValue>(this);
if (PropertyValue)
{
UAIDataProvider_QueryParams* QueryParamProvider = Cast<UAIDataProvider_QueryParams>(PropertyValue->DataBinding);
if (QueryParamProvider && QueryParamProvider->ParamName.IsNone())
{
FString Stripped = TEXT("");
const FString NodeName = GetFName().GetPlainNameString();
if (NodeName.Split(TEXT("_"), nullptr, &Stripped))
{
QueryParamProvider->ParamName = *FString::Printf(TEXT("%s.%s"), *Stripped, *PropertyChangedEvent.MemberProperty->GetName());
}
else
{
QueryParamProvider->ParamName = PropertyChangedEvent.MemberProperty->GetFName();
}
}
}
}
#undef GET_STRUCT_NAME_CHECKED
}
}
#if USE_EQS_DEBUGGER
UEnvQueryManager::NotifyAssetUpdate(NULL);
#endif // USE_EQS_DEBUGGER
}
#endif //WITH_EDITOR && USE_EQS_DEBUGGER