`unreal.ARTraceResultLibrary`¶

class unreal.ARTraceResultLibrary(outer=None, name='None')¶

ARTrace Result Library

C++ Source:

classmethod get_distance_from_camera(trace_result) → float ¶

Parameters: trace_result (ARTraceResult) –
Returns: the distance from the camera to the traced location in Unreal Units.
Return type: float

classmethod get_local_to_tracking_transform(trace_result) → Transform ¶

Parameters: trace_result (ARTraceResult) –
Returns: The transform of the trace result in tracking space (after it is modified by the c AlignmentTransform). see SetAlignmentTransform()
Return type: Transform

classmethod get_local_to_world_transform(trace_result) → Transform ¶

classmethod get_local_transform(trace_result) → Transform ¶

Parameters: trace_result (ARTraceResult) –
Returns: Get the transform of the trace result in the AR system’s local space.
Return type: Transform

classmethod get_trace_channel(trace_result) → ARLineTraceChannels ¶

Parameters: trace_result (ARTraceResult) –
Returns: Get the type of the tracked object (if any) that effected this trace result.
Return type: ARLineTraceChannels

classmethod get_tracked_geometry(trace_result) → ARTrackedGeometry ¶

Parameters: trace_result (ARTraceResult) –
Returns: Get the real-world object (as observed by the Augmented Reality system) that was intersected by the line trace.
Return type: ARTrackedGeometry

unreal.ARTraceResultLibrary¶