IXRCamera | Unreal Engine 5.7 Documentation

Interface used by the camera component to figure out the final position of a motion tracked camera.

To reduce duplicated code, implementations should use the FXRCameraBase instead of implementing this interface directly.


Name	IXRCamera
Type	class
Header File	/Engine/Source/Runtime/HeadMountedDisplay/Public/IXRCamera.h
Include Path	#include "IXRCamera.h"

Syntax

class IXRCamera : public IIdentifiableXRDevice

Name	Remarks	Include Path	Unreal Specifiers
IXRCamera()		IXRCamera.h

Name	Remarks	Include Path
void ApplyHMDRotation ( APlayerController* PC, FRotator& ViewRotation )	Optionally called by APlayerController to apply the orientation of the headset to the PC's rotation.	IXRCamera.h
void CalculateStereoCameraOffset ( const int32 ViewIndex, FRotator& ViewRotation, FVector& ViewLocation )	Calculates the offset for the camera position, given the specified eye pass, position and rotation.	IXRCamera.h
virtual bool GetPassthroughCameraUVs_RenderThread ( TArray< FVector2D >& OutUVs )	Fetches the UV coordinates of an AR passthrough camera relative to the screen.	IXRCamera.h
bool GetUseImplicitHMDPosition()	Gets the view offset mode to assume an implied HMD position	IXRCamera.h
void OverrideFOV ( float& InOutFOV )	Override the Field of View for the player camera component.	IXRCamera.h
void SetupLateUpdate ( const FTransform& ParentToWorld, USceneComponent* Component, bool bSkipLateUpdate )	Setup state for applying the render thread late update	IXRCamera.h
bool UpdatePlayerCamera ( FQuat& CurrentOrientation, FVector& CurrentPosition, float DeltaTime )	Apply the orientation and position of the headset to the Camera.	IXRCamera.h
void UseImplicitHMDPosition ( bool bInImplicitHMDPosition )	Set the view offset mode to assume an implied HMD position	IXRCamera.h