FMLDeformerInputInfo

The neural network input information.

Choose your operating system:

Windows

macOS

Linux

References

Module	MLDeformer
Header	/Engine/Plugins/Experimental/MLDeformer/Source/MLDeformer/Public/MLDeformerInputInfo.h
Include	#include "MLDeformerInputInfo.h"

Syntax

USTRUCT()
struct FMLDeformerInputInfo

Remarks

The neural network input information. This contains arrays of names for things such as bones and morph targets. Knowing what bones etc are used as inputs, and in what order, helps us feeding the data during inference. It can also help us detect issues, for example when the character we apply the deformer to is missing any of those bones.

Functions

	Name	Description
int32	CalcNumNeuralNetInputs()	Calculate how many inputs this input info generates for the neural network.
void	ExtractBoneRotations ( USkeletalMeshComponent* SkelMe..., TArray< float >& OutRotations )	Extract bone space rotations, as a float array.
void	ExtractCurveValues ( USkeletalMeshComponent* SkelMe..., TArray< float >& OutValues )	Extract the curve values for all curves we're interested in.
FString	GenerateCompatibilityErrorString ( USkeletalMesh* SkeletalMesh )	Get the compatibility error report.
const FName	GetBoneName ( int32 Index )	Get the bone name as an FName, for a given bone we included during training.
const FStrin...	GetBoneNameString ( int32 Index )	Get the bone name as a string, for a given bone we included during training.
const FName	GetCurveName ( int32 Index )	Get the curve name as an FName, for a given curve we included during training.
const FStrin...	GetCurveNameString ( int32 Index )	Get the curve name as a string, for a given bone we included during training.
int32	GetNumBaseMeshVertices()	Get the number of imported vertices in the base mesh.
int32	GetNumBones()	Get the number of bones that we trained on.
int32	GetNumCurves()	Get the number of curves that we trained on.
int32	GetNumTargetMeshVertices()	Get the number of imported vertices in the target mesh.
void	Init ( const FMLDeformerInputInfoInitSetti... )	Initialize the inputs based on a skeletal mesh.
bool	IsCompatible ( USkeletalMesh* SkeletalMesh )	Check whether the current inputs are compatible with a given skeletal mesh.
bool	IsEmpty()	Check whether we have any training inputs or not.
void	UpdateFNames()	Update the FName arrays based on the name string arrays.