CameraRig_Crane.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
//#include "Engine/Scene.h"
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "GameFramework/Actor.h"
#include "CameraRig_Crane.generated.h"
 
class UStaticMeshComponent;
 
UCLASS(Blueprintable, MinimalAPI)
class ACameraRig_Crane : public AActor
{
    GENERATED_BODY()
    
public:
 
    // ctor
    CINEMATICCAMERA_API ACameraRig_Crane(const FObjectInitializer& ObjectInitialier);
 
    CINEMATICCAMERA_API virtual void Tick(float DeltaTime) override;
    CINEMATICCAMERA_API virtual bool ShouldTickIfViewportsOnly() const override;
 
    UPROPERTY(Interp, EditAnywhere, BlueprintReadWrite, Category = "Crane Controls", meta = (UIMin = "-360", UIMax = "360", Units = deg))
    float CranePitch;
    
    UPROPERTY(Interp, EditAnywhere, BlueprintReadWrite, Category = "Crane Controls", meta = (UIMin = "-360", UIMax = "360", Units = deg))
    float CraneYaw;
    
    UPROPERTY(Interp, EditAnywhere, BlueprintReadWrite, Category = "Crane Controls", meta = (ClampMin=0, Units = cm))
    float CraneArmLength;
 
    UPROPERTY(Interp, EditAnywhere, BlueprintReadWrite, Category = "Crane Controls")
    bool bLockMountPitch;
 
    UPROPERTY(Interp, EditAnywhere, BlueprintReadWrite, Category = "Crane Controls")
    bool bLockMountYaw;
 
#if WITH_EDITOR
    CINEMATICCAMERA_API virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
    CINEMATICCAMERA_API virtual void PostEditUndo() override;
#endif
    CINEMATICCAMERA_API virtual class USceneComponent* GetDefaultAttachComponent() const override;
    
private:
#if WITH_EDITORONLY_DATA
    void UpdatePreviewMeshes();
#endif
    void UpdateCraneComponents();
 
    UPROPERTY(EditDefaultsOnly, Category = "Crane Components")
    TObjectPtr<USceneComponent> TransformComponent;
 
    UPROPERTY(EditDefaultsOnly, Category = "Crane Components")
    TObjectPtr<USceneComponent> CraneYawControl;
 
    UPROPERTY(EditDefaultsOnly, Category = "Crane Components")
    TObjectPtr<USceneComponent> CranePitchControl;
 
    UPROPERTY(EditDefaultsOnly, Category = "Crane Components")
    TObjectPtr<USceneComponent> CraneCameraMount;
 
#if WITH_EDITORONLY_DATA
    UPROPERTY(Transient)
    TObjectPtr<UStaticMeshComponent> PreviewMesh_CraneArm;
 
    UPROPERTY(Transient)
    TObjectPtr<UStaticMeshComponent> PreviewMesh_CraneBase;
 
    UPROPERTY(Transient)
    TObjectPtr<UStaticMeshComponent> PreviewMesh_CraneMount;
 
    UPROPERTY(Transient)
    TObjectPtr<UStaticMeshComponent> PreviewMesh_CraneCounterWeight;
#endif
};