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  3. IMetaHumanFaceTrackerInterface

IMetaHumanFaceTrackerInterface

API > API/Plugins > API/Plugins/MeshTrackerInterface

   
Name IMetaHumanFaceTrackerInterface
Type class
Header File /Engine/Plugins/MetaHuman/MetaHumanAnimator/Source/MeshTrackerInterface/Public/MetaHumanFaceTrackerInterface.h
Include Path #include "MetaHumanFaceTrackerInterface.h"

Syntax

class IMetaHumanFaceTrackerInterface

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~IMetaHumanFaceTrackerInterface()

   MetaHumanFaceTrackerInterface.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool AddBrowMeshLandmarks ( const FString& InBrowMeshJson
)

   MetaHumanFaceTrackerInterface.h  

bool CreateFlattenedJsonStringWrapper ( const FString& InSolverDefinitionsFile,
FString& OutSolverDefinitionsJson
)

   MetaHumanFaceTrackerInterface.h  

bool EstimateScale ( int32_t InFrameNumber,
float& OutScale
)

   MetaHumanFaceTrackerInterface.h  

bool GetGlobalTeethPredictiveSolver ( TArray< uint8 >& OutMemoryBufferGlobalTeethPredictiveSolver
)

   MetaHumanFaceTrackerInterface.h  

bool GetPredictiveSolvers ( TArray< uint8 >& OutMemoryBufferPredictiveSolvers
)

   MetaHumanFaceTrackerInterface.h  

bool GetTrackingState ( int32 InFrameNumber,
FTransform& OutHeadPose,
TArray< float >& OutHeadPoseRaw,
TMap< FString, float >& OutControls,
TMap< FString, float >& OutRawControls,
TArray< float >& OutFaceMeshVertices,
TArray< float >& OutTeethMeshVertices,
TArray< float >& OutLeftEyeMeshVertices,
TArray< float >& OutRightEyeMeshVertices
)

   MetaHumanFaceTrackerInterface.h  

bool Init ( const FString& InTemplateDescriptionJson,
const FString& InConfigurationJson,
const FTrackerOpticalFlowConfiguration& InOptFlowConfig,
const FString& InPhysicalDeviceLUID
)

   MetaHumanFaceTrackerInterface.h  

bool LoadDNA ( const FString& InDNAFile
)

 Load the DNA file. Returns: True if the DNA file could be loaded. MetaHumanFaceTrackerInterface.h  

bool LoadDNA ( UDNAAsset* InDNAAsset
)

 Load the DNA from a UDNAAsset. MetaHumanFaceTrackerInterface.h  

bool LoadPredictiveSolverTrainingDataWrapper ( const FString& InGlobalTeethPredictiveSolverDataFilename,
const TArray< FString >& InPredictiveSolverDataFilenames,
TArray< uint8 >& OutGlobalTeethPredictiveSolverTrainingDataMemoryBuffer,
TArray< uint8 >& OutPredictiveSolversTrainingDataMemoryBuffer
)

   MetaHumanFaceTrackerInterface.h  

bool ResetTrack ( int32 InFrameStart,
int32 InFrameEnd,
const FTrackerOpticalFlowConfiguration& InOptFlowConfig
)

 Reset and set up a new track. MetaHumanFaceTrackerInterface.h  

bool SetCameraRanges ( const TMap< FString, TPair< float, float > >& InCameraRanges
)

 Specify the ranges for each camera. MetaHumanFaceTrackerInterface.h  

bool SetCameras ( const TArray< struct FCameraCalibration >& InCalibration
)

 Set up the cameras for tracking. Returns: True if successful, False upon any error. MetaHumanFaceTrackerInterface.h  

bool SetGlobalTeethPredictiveSolver ( const TArray< uint8 >& InMemoryBufferGlobalTeethPredictiveSolver
)

   MetaHumanFaceTrackerInterface.h  

bool SetInputData ( const TMap< FString, const unsigned char* >& InImageDataPerCamera,
const TMap< FString, const struct FFrameTrackingContourData* >& InLandmarksDataPerCamera,
const TMap< FString, const float* >& InDepthmapDataPerCamera,
int32 InLevel
)

 Set the current input data and performs stereo reconstruction. MetaHumanFaceTrackerInterface.h  

bool SetPCARig ( const TArray< uint8 >& InMemoryBuffer
)

   MetaHumanFaceTrackerInterface.h  

bool SetPredictiveSolvers ( const TArray< uint8 >& InMemoryBufferPredictiveSolvers
)

   MetaHumanFaceTrackerInterface.h  

bool SetStereoCameraPairs ( const TArray< TPair< FString, FString > >& InStereoReconstructionPairs
)

 Specify which cameras are used for stereo reconstruction. MetaHumanFaceTrackerInterface.h  

bool Track ( int32 InFrameNumber,
const TMap< FString, TPair< TPair< const float*, const float* >, TPair< TPair< const float...,
bool bUseFastSolver,
const FString& InDebuggingDataFolder,
bool bSkipPredictiveSolver,
bool bInSkipPerVertexSolve
)

   MetaHumanFaceTrackerInterface.h  

bool TrainSolverModelsSync ( const TArray< uint8 >& InGlobalTeethPredictiveSolverTrainingDataMemoryBuffer,
const TArray< uint8 >& InPredictiveSolversTrainingDataMemoryBuffer
)

   MetaHumanFaceTrackerInterface.h  

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