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  3. UMetaHumanTemplateMeshComponent

UMetaHumanTemplateMeshComponent

Component to manages different aspects of the MetaHuman Identity Template Mesh.

API > API/Plugins > API/Plugins/MetaHumanIdentity

Component to manages different aspects of the MetaHuman Identity Template Mesh. This component makes use of Dynamic Meshes to store and display data. It can be used to store one mesh for each supported pose type, currently these are Neutral and Teeth. ShowHeadMeshForPose can be used to change which is currently active Head Mesh being displayed

   
Name UMetaHumanTemplateMeshComponent
Type class
Header File /Engine/Plugins/MetaHuman/MetaHumanAnimator/Source/MetaHumanIdentity/Public/MetaHumanTemplateMeshComponent.h
Include Path #include "MetaHumanTemplateMeshComponent.h"

Syntax

UCLASS (MinimalAPI)  
class UMetaHumanTemplateMeshComponent : public UPrimitiveComponent

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

UMetaHumanTemplateMeshComponent()

   MetaHumanTemplateMeshComponent.h  

Constants

Name Type Remarks Include Path
UEToRigSpaceTransform FTransform Transform that can be used with the Bake functions to align the meshes with conformed data MetaHumanTemplateMeshComponent.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bShowEyes uint8 Whether or not to show the eye meshes MetaHumanTemplateMeshComponent.h
  • EditAnywhere
  • Category="Preview"
bShowFittedTeeth uint8 Whether or not the fitted teeth mesh is active MetaHumanTemplateMeshComponent.h
  • EditAnywhere
  • Category="Preview"
bShowTeethMesh uint8 Whether or not to show the teeth mesh MetaHumanTemplateMeshComponent.h
  • EditAnywhere
  • Category="Preview"
FittedTeethMesh TObjectPtr< class UDynamicMesh > Stores the fitted teeth mesh. MetaHumanTemplateMeshComponent.h  
HeadMeshComponent TObjectPtr< class UDynamicMeshComponent > The component that displays the currently active head mesh MetaHumanTemplateMeshComponent.h  
LeftEyeComponent TObjectPtr< class UDynamicMeshComponent > The component that displays the left eye mesh MetaHumanTemplateMeshComponent.h  
OnTemplateMeshChanged FSimpleMulticastDelegate Delegate called any time one of the mesh components is modified. MetaHumanTemplateMeshComponent.h  
OriginalTeethMesh TObjectPtr< class UDynamicMesh > Keeps the teeth mesh before fitting. MetaHumanTemplateMeshComponent.h  
PoseHeadMeshes TMap< EIdentityPoseType, TObjectPtr< class UDynamicMesh > > Stores the dynamic meshes for each support pose. MetaHumanTemplateMeshComponent.h  
RightEyeComponent TObjectPtr< class UDynamicMeshComponent > The component that displays the right eye mesh MetaHumanTemplateMeshComponent.h  
TeethMeshComponent TObjectPtr< class UDynamicMeshComponent > The component that displays the currently active teeth mesh MetaHumanTemplateMeshComponent.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void BakeEyeMeshesTransform ( const FTransform& InTransform
)

 Bake a transform into the vertices of the eye meshes MetaHumanTemplateMeshComponent.h  

void BakeTeethMeshTransform ( const FTransform& InTransform
)

 Bake a transform into the vertices of the teeth meshes MetaHumanTemplateMeshComponent.h  

void GetEyeMeshesVertices ( const FTransform& InTransform,
ETemplateVertexConversion InConversionType,
TArray< FVector >& OutLeftEyeVertices,
TArray< FVector >& OutRightEyeVertices
) const

 Returns the vertices for both left and right eyes. MetaHumanTemplateMeshComponent.h  

UDynamicMesh * GetPoseHeadMesh ( EIdentityPoseType InPoseType
) const

 Returns the dynamic mesh object for the given pose type MetaHumanTemplateMeshComponent.h  

void GetPoseHeadMeshVertices ( EIdentityPoseType InPoseType,
const FTransform& InTransform,
ETemplateVertexConversion InConversionType,
TArray< FVector >& OutPoseHeadVertices
) const

 Returns the vertices for the head mesh of the given pose type. MetaHumanTemplateMeshComponent.h  

void GetTeethMeshVertices ( const FTransform& InTransform,
ETemplateVertexConversion InConversionType,
TArray< FVector >& OutTeethVertices
) const

 Returns the vertices for teeth mesh. MetaHumanTemplateMeshComponent.h  

void LoadMaterialsForMeshes()

 Set the override materials for template component meshes. Only needs to happen once MetaHumanTemplateMeshComponent.h  

void LoadMeshAssets()

 Load the mesh assets used by the template MetaHumanTemplateMeshComponent.h  

void ResetMeshes()

 Resets the template mesh MetaHumanTemplateMeshComponent.h  

void SetEyeMeshesVertices ( TConstArrayView< FVector3f > InLeftEyeVertices,
TConstArrayView< FVector3f > InRightEyeVertices,
ETemplateVertexConversion InConversionType
)

 Set the vertices for both left and right eyes. MetaHumanTemplateMeshComponent.h  

void SetEyeMeshesVisibility ( bool bInVisible
)

 Updates the eye meshes visibility MetaHumanTemplateMeshComponent.h  

void SetPoseHeadMeshVertices ( EIdentityPoseType InPoseType,
TConstArrayView< FVector3f > InNewVertices,
ETemplateVertexConversion InConversionType
) const

 Set the pose head mesh from the given array of vertices. MetaHumanTemplateMeshComponent.h  

void SetTeethMeshVertices ( TConstArrayView< FVector3f > InNewVertices,
ETemplateVertexConversion InConversionType
) const

 Set the vertices of the teeth mesh MetaHumanTemplateMeshComponent.h  

void SetTeethMeshVisibility ( bool bInVisible
)

 Updates the teeth mesh visibility MetaHumanTemplateMeshComponent.h  

void ShowHeadMeshForPose ( EIdentityPoseType InPoseType
) const

 Set the currently active head pose mesh MetaHumanTemplateMeshComponent.h  

Overridden from USceneComponent

Name Remarks Include Path Unreal Specifiers

virtual FBoxSphereBounds CalcBounds ( const FTransform& InLocalToWorld
) const

   MetaHumanTemplateMeshComponent.h  

virtual void OnVisibilityChanged()

   MetaHumanTemplateMeshComponent.h  

Overridden from UActorComponent

Name Remarks Include Path Unreal Specifiers

virtual void OnRegister()

   MetaHumanTemplateMeshComponent.h  

virtual void OnUnregister()

   MetaHumanTemplateMeshComponent.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostEditChangeProperty ( FPropertyChangedEvent& InPropertyChangedEvent
)

   MetaHumanTemplateMeshComponent.h  

Static

Name Remarks Include Path Unreal Specifiers

static FVector ConvertVertex ( const FVector& InVertex,
ETemplateVertexConversion InConversionType
)

 Convert a vector from one coordinate system to another MetaHumanTemplateMeshComponent.h  

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