unreal.FunctionalTestUtilityLibrary

class unreal.FunctionalTestUtilityLibrary(outer: Object | None = None, name: Name | str = 'None')

Bases: BlueprintFunctionLibrary

Used to expose C++ functions to tests that we don’t want to make BP accessible in the engine itself.

C++ Source:

• Module: FunctionalTesting

• File: FunctionalTestUtilityLibrary.h

classmethod trace_channel_test_util(world_context_object, batch_options, start, end, sphere_capsule_radius, capsule_half_height, box_half_size, orientation, trace_channel, object_types, profile_name, trace_complex, actors_to_ignore, ignore_self=True, draw_debug_type, trace_color=[1.000000, 0.000000, 0.000000, 1.000000], trace_hit_color=[0.000000, 1.000000, 0.000000, 1.000000], draw_time=5.000000) → TraceQueryTestResults

Helper function to trace and permute many options at once

Parameters:

• world_context_object (Object)

• batch_options (TraceChannelTestBatchOptions)

• start (Vector)

• end (Vector)

• sphere_capsule_radius (float)

• capsule_half_height (float)

• box_half_size (Vector)

• orientation (Rotator)

• trace_channel (TraceTypeQuery)

• object_types (Array[ObjectTypeQuery])

• profile_name (Name)

• trace_complex (bool)

• actors_to_ignore (Array[Actor])

• ignore_self (bool)

• draw_debug_type (DrawDebugTrace)

• trace_color (LinearColor)

• trace_hit_color (LinearColor)

• draw_time (float)

Return type:

TraceQueryTestResults