unreal.GoogleARCoreFrameFunctionLibrary

class unreal.GoogleARCoreFrameFunctionLibrary(outer: Optional[Object] = None, name: Union[Name, str] = 'None')

Bases: BlueprintFunctionLibrary

A function library that provides static/Blueprint functions associated with most recent GoogleARCore tracking frame.

C++ Source:

• Plugin: GoogleARCore

• Module: GoogleARCoreBase

• File: GoogleARCoreFunctionLibrary.h

classmethod acquire_camera_image() -> (GoogleARCoreFunctionStatus, out_latest_camera_image=GoogleARCoreCameraImage)

Acquire Camera Image deprecated: This function is deprecated, use GetARTexture.

Returns:

out_latest_camera_image (GoogleARCoreCameraImage):

Return type:

GoogleARCoreCameraImage

classmethod acquire_point_cloud() -> (GoogleARCoreFunctionStatus, out_latest_point_cloud=GoogleARCorePointCloud)

Acquire Point Cloud deprecated: This function is deprecated, use GetPointCloud.

Returns:

out_latest_point_cloud (GoogleARCorePointCloud):

Return type:

GoogleARCorePointCloud

classmethod ar_core_line_trace(world_context_object, screen_position, trace_channels) → Array[ARTraceResult] or None

ARCore Line Trace deprecated: This function is deprecated, use LineTraceTrackedObjects.

Parameters:

• world_context_object (Object) –

• screen_position (Vector2D) –

• trace_channels (Set[GoogleARCoreLineTraceChannel]) –

Returns:

out_hit_results (Array[ARTraceResult]):

Return type:

Array[ARTraceResult] or None

classmethod ar_core_line_trace_ray(world_context_object, start, end, trace_channels) → Array[ARTraceResult] or None

ARCore Line Trace Ray deprecated: This function is deprecated, use LineTraceTrackedObjects3D.

Parameters:

• world_context_object (Object) –

• start (Vector) –

• end (Vector) –

• trace_channels (Set[GoogleARCoreLineTraceChannel]) –

Returns:

out_hit_results (Array[ARTraceResult]):

Return type:

Array[ARTraceResult] or None

classmethod get_camera_image_intrinsics() -> (GoogleARCoreFunctionStatus, out_camera_intrinsics=GoogleARCoreCameraIntrinsics)

Get Camera Image Intrinsics deprecated: This function is deprecated, use GetCameraIntrinsics.

Returns:

out_camera_intrinsics (GoogleARCoreCameraIntrinsics):

Return type:

GoogleARCoreCameraIntrinsics

classmethod get_camera_texture() → Texture

Get Camera Texture deprecated: GetCameraTexture is deprecated. Currently, use GoogleARCore Passthrough Camera expression.

Return type:

Texture

classmethod get_camera_texture_intrinsics() -> (GoogleARCoreFunctionStatus, out_camera_intrinsics=GoogleARCoreCameraIntrinsics)

Get Camera Texture Intrinsics deprecated: This function is deprecated, use GetCameraIntrinsics.

Returns:

out_camera_intrinsics (GoogleARCoreCameraIntrinsics):

Return type:

GoogleARCoreCameraIntrinsics

classmethod get_light_estimation() → GoogleARCoreLightEstimate

Get Light Estimation deprecated: This function is deprecated, use GetCurrentLightEstimate.

Returns:

out_light_estimate (GoogleARCoreLightEstimate):

Return type:

GoogleARCoreLightEstimate

classmethod get_point_cloud() -> (GoogleARCoreFunctionStatus, out_latest_point_cloud=GoogleARCorePointCloud)

Get Point Cloud deprecated: This function is deprecated, use GetPointCloud.

Returns:

out_latest_point_cloud (GoogleARCorePointCloud):

Return type:

GoogleARCorePointCloud

classmethod get_pose() → Transform

Get Pose deprecated: This function is deprecated, use GetOrientationAndPosition.

Returns:

out_pose (Transform):

Return type:

Transform

classmethod get_tracking_failure_reason() → GoogleARCoreTrackingFailureReason

Get Tracking Failure Reason deprecated: GetTrackingFailureReason is deprecated. Use GetTrackingQualityReason.

Return type:

GoogleARCoreTrackingFailureReason

classmethod get_tracking_state() → GoogleARCoreTrackingState

Get Tracking State deprecated: GetTrackingState is deprecated. Use GetTrackingQuality.

Return type:

GoogleARCoreTrackingState

classmethod get_updated_ar_pins() → Array[ARPin]

Get Updated ARPins deprecated: This function is deprecated, use GetAllPins.

Returns:

out_anchor_list (Array[ARPin]):

Return type:

Array[ARPin]

classmethod get_updated_augmented_faces() → Array[GoogleARCoreAugmentedFace]

Get Updated Augmented Faces deprecated: This function is deprecated, use GetAllGeometriesByClass.

Returns:

out_face_list (Array[GoogleARCoreAugmentedFace]):

Return type:

Array[GoogleARCoreAugmentedFace]

classmethod get_updated_augmented_images() → Array[GoogleARCoreAugmentedImage]

Get Updated Augmented Images deprecated: This function is deprecated, use GetAllGeometriesByClass.

Returns:

out_image_list (Array[GoogleARCoreAugmentedImage]):

Return type:

Array[GoogleARCoreAugmentedImage]

classmethod get_updated_planes() → Array[ARPlaneGeometry]

Get Updated Planes deprecated: This function is deprecated, use GetAllGeometriesByClass.

Returns:

out_plane_list (Array[ARPlaneGeometry]):

Return type:

Array[ARPlaneGeometry]

classmethod get_updated_trackable_points() → Array[ARTrackedPoint]

Get Updated Trackable Points deprecated: This function is deprecated, use GetAllGeometriesByClass.

Returns:

out_trackable_point_list (Array[ARTrackedPoint]):

Return type:

Array[ARTrackedPoint]

classmethod transform_ar_coordinates2d(input_coordinates_type, input_coordinates, output_coordinates_type) → Array[Vector2D]

Transform ARCoordinates 2D deprecated: This function is deprecated, use the standard materials from ARUtilities plugin for passthrough rendering.

Parameters:

• input_coordinates_type (GoogleARCoreCoordinates2DType) –

• input_coordinates (Array[Vector2D]) –

• output_coordinates_type (GoogleARCoreCoordinates2DType) –

Returns:

output_coordinates (Array[Vector2D]):

Return type:

Array[Vector2D]