NPC的控制器

AAIController

AAIController::SetPerceptionComponent

设置感知组件, 传参 引用

Copy1void SetPerceptionComponent(UAIPerceptionComponent& InPerceptionComponent);

AAIController::RunBehaviorTree

运行行为树

Copy1// Starts executing behavior tree
2UFUNCTION(BlueprintCallable, Category = "AI")
3virtual bool RunBehaviorTree(UBehaviorTree* BTAsset);

访问当前Pawn

AController::GetPawn

运行行为树

在下列函数中实现

AController::OnPossess