56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
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// Universal Camera Plugin - Mathieu Jacq 2021
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#include "SharedStructs.h"
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#include "GameFramework/SpringArmComponent.h"
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#include "UniversalCamera.h"
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bool FTargetSettings::IsValidActor() const
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{
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return IsValid(Actor);
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}
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bool FTargetSettings::IsValidSocket() const
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{
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return IsValid(Mesh) && Mesh->DoesSocketExist(Socket);
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}
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bool FTargetSettings::IsValidSceneComponent() const
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{
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return IsValid(SceneComponent);
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}
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float FTargetSettings::GetTargetActorZoom(bool& IsValidTarget)
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{
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IsValidTarget = false;
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if (!IsValidActor())
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{
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return 0.f;
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}
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// Return the TargetArmLength if target has a SpringArmComponent
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USpringArmComponent* SpringArmComponent = Cast<USpringArmComponent>(Actor->GetComponentByClass(USpringArmComponent::StaticClass()));
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if (IsValid(SpringArmComponent))
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{
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IsValidTarget = true;
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return SpringArmComponent->TargetArmLength;
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}
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// Return the DesiredZoom is target is a UniversalCamera
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AUniversalCamera* UniversalCameraRef = Cast<AUniversalCamera>(Actor);
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if (IsValid(UniversalCameraRef))
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{
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IsValidTarget = true;
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return UniversalCameraRef->DesiredZoom;
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}
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return 0.f;
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}
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AActor* FTargetSettings::GetOwnerActor() const
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{
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if (IsValidActor()) return Actor;
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if (IsValidSocket()) return Mesh->GetOwner();
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if (IsValidSceneComponent()) return SceneComponent->GetOwner();
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return nullptr;
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}
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