unreal.BTService_BlueprintBase

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

Bases: BTService

Base class for blueprint based service nodes. Do NOT use it for creating native c++ classes!

When service receives Deactivation event, all latent actions associated this instance are being removed. This prevents from resuming activity started by Activation, but does not handle external events. Please use them safely (unregister at abort) and call IsServiceActive() when in doubt.

C++ Source:

  • Module: AIModule

  • File: BTService_BlueprintBase.h

Editor Properties: (see get_editor_property/set_editor_property)

  • call_tick_on_search_start (bool): [Read-Write] Call Tick on Search Start: call Tick event when task search enters this node (SearchStart will be called as well)

  • custom_description (str): [Read-Write] Custom Description

  • interval (float): [Read-Write] Interval: defines time span between subsequent ticks of the service

  • node_name (str): [Read-Write] Node Name: node name

  • random_deviation (float): [Read-Write] Random Deviation: adds random range to service’s Interval

  • restart_timer_on_each_activation (bool): [Read-Write] Restart Timer on Each Activation: if set, next tick time will be always reset to service’s interval when node is activated

  • show_event_details (bool): [Read-Write] Show Event Details: show detailed information about implemented events

  • show_property_details (bool): [Read-Write] Show Property Details: show detailed information about properties

property custom_description: str

[Read-Write] Custom Description

Type:

(str)

is_service_active() → bool

check if service is currently being active

Return type:

bool

receive_activation(owner_actor) → None

service became active Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:

owner_actor (Actor) –

receive_activation_ai(owner_controller, controlled_pawn) → None

Alternative AI version of ReceiveActivation function. see: ReceiveActivation for more details Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:
receive_deactivation(owner_actor) → None

service became inactive Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:

owner_actor (Actor) –

receive_deactivation_ai(owner_controller, controlled_pawn) → None

Alternative AI version of ReceiveDeactivation function. see: ReceiveDeactivation for more details Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:
receive_search_start(owner_actor) → None

task search enters branch of tree Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:

owner_actor (Actor) –

receive_search_start_ai(owner_controller, controlled_pawn) → None

Alternative AI version of ReceiveSearchStart function. see: ReceiveSearchStart for more details Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:
receive_tick(owner_actor, delta_seconds) → None

tick function Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters:

  • owner_actor (Actor) –

  • delta_seconds (float) –

receive_tick_ai(owner_controller, controlled_pawn, delta_seconds) → None

Alternative AI version of ReceiveTick function. see: ReceiveTick for more details Note: that if both generic and AI event versions are implemented only the more suitable one will be called, meaning the AI version if called for AI, generic one otherwise

Parameters: