koritsa
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
// © 2025 Naked People Team. All Rights Reserved.
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#include "NPC.h"
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#include "NPCTypeDefinition.h"
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#include "NPCAIController.h"
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#include "Components/SkeletalMeshComponent.h"
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#include "GameFramework/CharacterMovementComponent.h"
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ANPC::ANPC()
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{
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PrimaryActorTick.bCanEverTick = false;
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GetCharacterMovement()->MaxWalkSpeed = 200.0f;
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GetCharacterMovement()->bUseControllerDesiredRotation = true;
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GetCharacterMovement()->bOrientRotationToMovement = false;
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bUseControllerRotationYaw = false;
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AutoPossessAI = EAutoPossessAI::PlacedInWorldOrSpawned;
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// Crowd anim hygiene (mesh-agnostic): only evaluate the pose while the NPC is on screen and
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// throttle the eval rate by distance. CharacterMovement still ticks off-screen so pooled-in
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// NPCs can keep walking; only the visible pose freezes when unrendered.
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if (USkeletalMeshComponent* MeshComp = GetMesh())
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{
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MeshComp->VisibilityBasedAnimTickOption = EVisibilityBasedAnimTickOption::OnlyTickPoseWhenRendered;
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MeshComp->bEnableUpdateRateOptimizations = true;
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}
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}
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ENPCType ANPC::GetNPCType() const
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{
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return NPCTypeDefinition ? NPCTypeDefinition->Type : ENPCType::Walker;
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}
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float ANPC::GetObservationWeight() const
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{
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return NPCTypeDefinition ? NPCTypeDefinition->ObservationWeight : 1.0f;
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}
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bool ANPC::ShouldStopToObserve() const
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{
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return NPCTypeDefinition ? NPCTypeDefinition->bStopsToObserve : false;
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}
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float ANPC::GetObserveDuration() const
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{
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return NPCTypeDefinition ? NPCTypeDefinition->ObserveDurationSeconds : 0.0f;
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}
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void ANPC::ActivateFromPool(const FVector& Location, const FRotator& Rotation)
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{
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SetActorLocationAndRotation(Location, Rotation, false, nullptr, ETeleportType::TeleportPhysics);
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SetActorHiddenInGame(false);
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SetActorEnableCollision(true);
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if (UCharacterMovementComponent* Move = GetCharacterMovement())
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{
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Move->SetComponentTickEnabled(true);
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Move->SetMovementMode(MOVE_Walking);
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}
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OnActivatedFromPool();
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}
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void ANPC::DeactivateToPool()
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{
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// Drop any active observation so a pooled-out NPC stops contributing to the player's embarrassment.
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if (ANPCAIController* NPCController = Cast<ANPCAIController>(GetController()))
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NPCController->ClearObservation();
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if (UCharacterMovementComponent* Move = GetCharacterMovement())
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{
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Move->StopMovementImmediately();
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Move->DisableMovement();
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Move->SetComponentTickEnabled(false);
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}
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SetActorHiddenInGame(true);
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SetActorEnableCollision(false);
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OnDeactivatedToPool();
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} |