UMRMeshComponent | Unreal Engine 4.27 Documentation

Unreal Engine C++ API Reference > Runtime > MRMesh

Inheritance Hierarchy

References


Module	MRMesh
Header	/Engine/Source/Runtime/MRMesh/Public/MRMeshComponent.h
Include	#include "MRMeshComponent.h"

Syntax

class UMRMeshComponent :  
    public UPrimitiveComponent,  
    public IMRMesh

Constructors

	Type	Name	Description
		UMRMeshComponent ( const FObjectInitializer& ObjectInitializer )

Functions

Type	Name	Description
void	ForceNavMeshUpdate ()	Force navmesh generation to run using the current collision data.
bool	GetEnableMeshOcclusion ()
UMaterialInterface *	GetMaterialToUse ()
bool	GetUseWireframe ()
const FLinearColor &	GetWireframeColor ()
FOnMRMeshBrickDataUpdatedDelegate &	OnBrickDataUpdated ()
FOnClear &	OnClear ()
void	RequestNavMeshUpdate ()	Generate nav mesh if collision data has changed since the last nav mesh generation.
void	SetEnableMeshOcclusion ( bool bEnable )
void	SetEnableNavMesh ( bool bEnable )
void	SetNeverCreateCollisionMesh ( bool bNeverCreate )
void	SetUseWireframe ( bool bUseWireframe )
void	SetWireframeColor ( const FLinearColor& InColor )
void	SetWireframeMaterial ( UMaterialInterface* InMaterial )	Set the wireframe material.
void	SuggestNavMeshUpdate ()
void	UpdateMesh ( const FVector& InLocation, const FQuat& InRotation, const FVector& Scale, TArray< FVector >& Vertices, TArray< uint32 >& Indices, TArray< FVector2D > UVData, TArray< FPackedNormal > TangentXZData, TArray< FColor > ColorData )	Updates from HoloLens or iOS
void	UpdateMesh ( const FVector& InLocation, const FQuat& InRotation, const FVector& Scale, TArray< FVector3f >& Vertices, TArray< uint32 >& Indices, TArray< FVector2D > UVData, TArray< FPackedNormal > TangentXZData, TArray< FColor > ColorData )	Updates from HoloLens or iOS

Overridden from UPrimitiveComponent

Type	Name	Description
UMaterialInterface *	GetMaterial ( int32 ElementIndex )	Returns the material used by the element at the specified index
void	SetCollisionEnabled ( ECollisionEnabled::Type NewType )	Controls what kind of collision is enabled for this body
void	SetCollisionObjectType ( ECollisionChannel Channel )	Changes the collision channel that this object uses when it moves
void	SetCollisionProfileName ( FName InCollisionProfileName, bool bUpdateOverlaps )	Set Collision Profile Name This function is called by constructors when they set ProfileName This will change current CollisionProfileName to be this, and overwrite Collision Setting
void	SetCollisionResponseToAllChannels ( ECollisionResponse NewResponse )	Changes all ResponseToChannels container for this PrimitiveComponent. to be NewResponse
void	SetCollisionResponseToChannel ( ECollisionChannel Channel, ECollisionResponse NewResponse )	Changes a member of the ResponseToChannels container for this PrimitiveComponent.
void	SetCollisionResponseToChannels ( const FCollisionResponseContainer& NewReponses )	Changes the whole ResponseToChannels container for this PrimitiveComponent.
void	SetMaterial ( int32 ElementIndex, UMaterialInterface* InMaterial )	UPrimitiveComponent.. public BP function needs to stay public to avoid nativization errors. (RR)
void	SetWalkableSlopeOverride ( const FWalkableSlopeOverride& NewOverride )	Sets a new slope override for this component instance.
void	UpdatePhysicsToRBChannels ()	Internal function that updates physics objects to match the component collision settings.

Overridden from UActorComponent

Type	Name	Description
void	BeginPlay ()	Used to detach physics objects before simulation begins.
void	EndPlay ( const EEndPlayReason::Type EndPlayReason )	Ends gameplay for this component.
void	OnActorEnableCollisionChanged ()	Called on each component when the Actor's bEnableCollisionChanged flag changes