FTransform UAbilitySystemBlueprintLibrary::GetTargetDataOrigin(const FGameplayAbilityTargetDataHandle& TargetData, int32 Index)
{
if (TargetData.Data.IsValidIndex(Index) == false)
{
return FTransform::Identity;
}
FGameplayAbilityTargetData* Data = TargetData.Data[Index].Get();
if (Data)
{
if (Data->HasOrigin())
{
return Data->GetOrigin();
}
if (Data->HasHitResult())
{
const FHitResult* HitResultPtr = Data->GetHitResult();
FTransform ReturnTransform;
ReturnTransform.SetLocation(HitResultPtr->TraceStart);
ReturnTransform.SetRotation((HitResultPtr->Location - HitResultPtr->TraceStart).GetSafeNormal().Rotation().Quaternion());
return ReturnTransform;
}
}
return FTransform::Identity;
}
FHitResult UAbilitySystemBlueprintLibrary::GetHitResultFromTargetData(FGameplayAbilityTargetDataHandle TargetData, int32 Index)
{
if (TargetData.Data.IsValidIndex(Index))
{
FGameplayAbilityTargetData* Data = TargetData.Data[Index].Get();
if (Data)
{
const FHitResult* HitResultPtr = Data->GetHitResult();
if (HitResultPtr)
{
return *HitResultPtr;
}
}
}
return FHitResult();
}
FVector UAbilitySystemBlueprintLibrary::GetTargetDataEndPoint(FGameplayAbilityTargetDataHandle TargetData, int32 Index)
{
if (TargetData.Data.IsValidIndex(Index))
{
FGameplayAbilityTargetData* Data = TargetData.Data[Index].Get();
if (Data)
{
const FHitResult* HitResultPtr = Data->GetHitResult();
if (HitResultPtr)
{
return HitResultPtr->Location;
}
else if (Data->HasEndPoint())
{
return Data->GetEndPoint();
}
}
}
return FVector::ZeroVector;
}