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  3. UVertexDeltaModel

UVertexDeltaModel

The vertex delta model, which uses a GPU based neural network.

API > API/Plugins > API/Plugins/VertexDeltaModel

Inheritance Hierarchy

References

   
Module VertexDeltaModel
Header /Engine/Plugins/Animation/MLDeformer/VertexDeltaModel/Source/VertexDeltaModel/Public/VertexDeltaModel.h
Include #include "VertexDeltaModel.h"

Syntax

UCLASS ()  
class UVertexDeltaModel : public UMLDeformerGeomCacheModel

Remarks

The vertex delta model, which uses a GPU based neural network. This model acts more as an example of how to implement a model that only uses the GPU. It is not as efficient as the Neural Morph Model, even though that model runs on the CPU. Unlike the Neural Morph Model this Vertex Delta Model does not generate any morph targets. All the vertex deltas are directly output by the neural network. This buffer of output deltas remains on the GPU and is then used as input buffer directly inside an optimus deformer graph.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 BatchSize The number of frames per batch when training the model.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float LearningRate The learning rate used during the model training.
Public variable UProperty TObjectPtr< UNNEModelData > NNEModel The NNE neural network model.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumHiddenLayers The number of hidden layers that the neural network model will have.\nHigher numbers will slow down performance but can deal with more complex deformations.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumIterations The number of iterations to train the model for.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 NumNeuronsPerLayer The number of units/neurons per hidden layer.

Constructors

  Type Name Description
Public function  

UVertexDeltaModel ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual UMLDeformerModelInstance *  
Public function Const int32  
Public function Virtual Const FString  
Public function Virtual Const FString  
Public function Const float  
Public function Const const FString  
Public function Const int32  
Public function Const int32  
Public function Const int32  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function void  

Overridden from UMLDeformerGeomCacheModel

  Type Name Description
Public function Virtual Const void  
Public function Virtual Const void

GetAssetRegistryTags ( TArray< FAssetRegistryTag >& OutTags
)

  

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