unreal.SplineNavModifierComponent

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

Bases: NavModifierComponent

Assign a chosen NavArea in the vicinity of a spline This component must only be attached to an actor with a USplineComponent

C++ Source:

  • Module: NavigationSystem

  • File: SplineNavModifierComponent.h

Editor Properties: (see get_editor_property/set_editor_property)

  • area_class (type(Class)): [Read-Write]

  • asset_user_data (Array[AssetUserData]): [Read-Write] Array of user data stored with the component

  • asset_user_data_editor_only (Array[AssetUserData]): [Read-Write] Array of user data stored with the component

  • auto_activate (bool): [Read-Write] Whether the component is activated at creation or must be explicitly activated.

  • can_ever_affect_navigation (bool): [Read-Write] Whether this component can potentially influence navigation

  • component_tags (Array[Name]): [Read-Write] Array of tags that can be used for grouping and categorizing. Can also be accessed from scripting.

  • editable_when_inherited (bool): [Read-Write] True if this component can be modified when it was inherited from a parent actor class

  • failsafe_extent (Vector): [Read-Write] box extent used ONLY when owning actor doesn’t have collision component

  • include_agent_height (bool): [Read-Write] Setting to ‘true’ will result in expanding lower bounding box of the nav

    modifier by agent’s height, before applying to navmesh

  • is_editor_only (bool): [Read-Write] If true, the component will be excluded from non-editor builds

  • nav_mesh_resolution (NavigationDataResolution): [Read-Write] Experimental: Indicates which navmesh resolution should be used around the actor.

  • num_spline_samples (int32): [Read-Write] How many sections the spline will be divided into for generating overlap volumes. More samples result in finer detail

  • on_component_activated (ActorComponentActivatedSignature): [Read-Write] Called when the component has been activated, with parameter indicating if it was from a reset

  • on_component_deactivated (ActorComponentDeactivateSignature): [Read-Write] Called when the component has been deactivated

  • primary_component_tick (ActorComponentTickFunction): [Read-Write] Main tick function for the Component

  • replicate_using_registered_sub_object_list (bool): [Read-Write] When true the replication system will only replicate the registered subobjects list When false the replication system will instead call the virtual ReplicateSubObjects() function where the subobjects need to be manually replicated.

  • replicates (bool): [Read-Write] Is this component currently replicating? Should the network code consider it for replication? Owning Actor must be replicating first!

  • spline_extent (double): [Read-Write] Radius of the tube surrounding the spline which will be used to generate the Nav Modifiers