/**
* Since we don't care about blending, we just change this decoration to OutCurves
* @TODO : Fix this if we're saving vectorcurves and blending
*/
void FRawCurveTracks::EvaluateTransformCurveData(USkeleton * Skeleton, TMap<FName, FTransform>&OutCurves, float CurrentTime, float BlendWeight) const
{
check (Skeleton);
// evaluate the curve data at the CurrentTime and add to Instance
for(auto CurveIter = TransformCurves.CreateConstIterator(); CurveIter; ++CurveIter)
{
const FTransformCurve& Curve = *CurveIter;
// if disabled, do not handle
if (Curve.GetCurveTypeFlag(ACF_Disabled))
{
continue;
}
FSmartNameMapping* NameMapping = Skeleton->SmartNames.GetContainer(USkeleton::AnimTrackCurveMappingName);
// Add or retrieve curve
FName CurveName;
// make sure it was added
if (ensure (NameMapping->GetName(Curve.CurveUid, CurveName)))
{
// note we're not checking Curve.GetCurveTypeFlags() yet
FTransform & Value = OutCurves.FindOrAdd(CurveName);
Value = Curve.Evaluate(CurrentTime, BlendWeight);
}
}
}
void UAnimPreviewInstance::RefreshCurveBoneControllers()
{
// go through all curves and see if it has Transform Curve
// if so, find what bone that belong to and create BoneMOdifier for them
UAnimSequence* CurrentSequence = Cast<UAnimSequence>(CurrentAsset);
CurveBoneControllers.Empty();
// do not apply if BakedAnimation is on
if(CurrentSequence)
{
// make sure if this needs source update
if ( !CurrentSequence->DoesContainTransformCurves() )
{
return;
}
RequiredBones.SetUseSourceData(true);
TArray<FTransformCurve>& Curves = CurrentSequence->RawCurveData.TransformCurves;
FSmartNameMapping* NameMapping = CurrentSkeleton->SmartNames.GetContainer(USkeleton::AnimTrackCurveMappingName);
for (auto& Curve : Curves)
{
// skip if disabled
if (Curve.GetCurveTypeFlag(ACF_Disabled))
{
continue;
}
// add bone modifier
FName CurveName;
NameMapping->GetName(Curve.CurveUid, CurveName);
// @TODO: this is going to be issue. If they don't save skeleton with it, we don't have name at all?
if (CurveName == NAME_None)
{
FSmartNameMapping::UID NewUID;
NameMapping->AddOrFindName(Curve.LastObservedName, NewUID);
Curve.CurveUid = NewUID;
CurveName = Curve.LastObservedName;
}
FName BoneName = CurveName;
if (BoneName != NAME_None && CurrentSkeleton->GetReferenceSkeleton().FindBoneIndex(BoneName) != INDEX_NONE)
{
ModifyBone(BoneName, true);
}
}
}
}
bool USkeleton::RenameSmartnameAndModify(FName ContainerName, FSmartNameMapping::UID Uid, FName NewName)
{
bool Successful = false;
FSmartNameMapping* RequestedMapping = SmartNames.GetContainer(ContainerName);
if(RequestedMapping)
{
FName CurrentName;
RequestedMapping->GetName(Uid, CurrentName);
if(CurrentName != NewName)
{
Modify();
Successful = RequestedMapping->Rename(Uid, NewName);
}
}
return Successful;
}
/** Called to get the name of a curve back from the animation skeleton */
virtual FText GetCurveName(USkeleton::AnimCurveUID Uid) const
{
if(BaseSequence.IsValid())
{
FSmartNameMapping* NameMapping = BaseSequence.Get()->GetSkeleton()->SmartNames.GetContainer(USkeleton::AnimCurveMappingName);
if(NameMapping)
{
FName CurveName;
if(NameMapping->GetName(Uid, CurveName))
{
return FText::FromName(CurveName);
}
}
}
return FText::GetEmpty();
}
/** Called to get the name of a curve back from the animation skeleton */
virtual FText GetCurveName(USkeleton::AnimCurveUID Uid) const
{
if(BaseSequence.IsValid())
{
FSmartNameMapping* NameMapping = BaseSequence.Get()->GetSkeleton()->SmartNames.GetContainer(USkeleton::AnimTrackCurveMappingName);
if(NameMapping)
{
FName CurveName;
if(NameMapping->GetName(Uid, CurveName))
{
FName DisplayName = CurveName;
return FText::FromString(FString::Printf(TEXT("%s(%c)"), *DisplayName.ToString(), GetCurveTypeCharacter()));
}
}
}
return FText::GetEmpty();
}
