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> Unreal Engine API Reference > Plugins > ModelingComponents > UBaseDynamicMeshComponent

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UBaseDynamicMeshComponent

[UBaseDynamicMeshComponent](API\Plugins\ModelingComponents\UBaseDynamicMeshComponent) is a base interface for a [UMeshComponent](API\Runtime\Engine\Components\UMeshComponent) based on a FDynamicMesh.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UActorComponent

USceneComponent

UPrimitiveComponent

UMeshComponent

UBaseDynamicMeshComponent

	UOctreeDynamicMeshComponent
	USimpleDynamicMeshComponent

References

Module	ModelingComponents
Header	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Public/BaseDynamicMeshComponent.h
Include	#include "BaseDynamicMeshComponent.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(HideCategories=(LOD, Physics, Collision), EditInlineNew, ClassGroup=Rendering)
class UBaseDynamicMeshComponent :
    public UMeshComponent,
    public IToolFrameworkComponent,
    public IMeshVertexCommandChangeTarget,
    public IMeshCommandChangeTarget,
    public IMeshReplacementCommandChangeTarget

Remarks

UBaseDynamicMeshComponent is a base interface for a UMeshComponent based on a FDynamicMesh. Currently no functionality lives here, only some interface functions are defined that various subclasses implement.

Variables

		Name	Description
	TArray< UMateri...	BaseMaterials
	bool	bDrawSecondaryBuffers
	UMaterialInterf...	OverrideRenderMaterial
	UMaterialInterf...	SecondaryRenderMaterial

Constructors

	Name	Description
	UBaseDynamicMeshComponent ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
void	ClearOverrideRenderMaterial()	Clear any active override render material
void	ClearSecondaryRenderMaterial()	Clear any active override render material
bool	EnableWireframeRenderPass()
UMaterialInt...	GetOverrideRenderMaterial ( int MaterialIndex )
bool	GetSecondaryBuffersVisibility()
UMaterialInt...	GetSecondaryRenderMaterial()
bool	HasOverrideRenderMaterial ( int k )
bool	HasSecondaryRenderMaterial()
void	NotifyMaterialSetUpdated()	Subclass must implement this to notify allocated proxies of updated materials
void	NotifyMeshUpdated()	Call this if you update the mesh via GetMesh()
void	SetOverrideRenderMaterial ( UMaterialInterface* Material )	Override rendering material support Set an active override render material.
void	SetSecondaryBuffersVisibility ( bool bVisible )	Show/Hide the secondary triangle buffers. Does not invalidate SceneProxy.
void	SetSecondaryRenderMaterial ( UMaterialInterface* Material )	Secondary buffer support Set an active override render material.

Overridden from UPrimitiveComponent

	Name	Description
UMaterialInt...	GetMaterial ( int32 ElementIndex )	Returns the material used by the element at the specified index
int32	GetNumMaterials()	Return number of material elements in this primitive
void	GetUsedMaterials ( TArray< UMaterialInterface* > ..., bool bGetDebugMaterials )	Retrieves the materials used in this component
void	SetMaterial ( int32 ElementIndex, UMaterialInterface* Material )	Changes the material applied to an element of the mesh.

Overridden from IMeshVertexCommandChangeTarget

		Name	Description
	void	ApplyChange ( const FMeshVertexChange* Chang..., bool bRevert )	Apply a vertex deformation change to the internal mesh (implements IMeshVertexCommandChangeTarget)

Overridden from IMeshCommandChangeTarget

		Name	Description
	void	ApplyChange ( const FMeshChange* Change, bool bRevert )	Apply a general mesh change to the internal mesh (implements IMeshCommandChangeTarget)

Overridden from IMeshReplacementCommandChangeTarget

		Name	Description
	void	ApplyChange ( const FMeshReplacementChange* ..., bool bRevert )	Apply a full mesh replacement change to the internal mesh (implements IMeshReplacementCommandChangeTarget)

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