FoliageType_Actor.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "Templates/SubclassOf.h"
#include "FoliageType.h"
#include "FoliageType_Actor.generated.h"
 
class UFoliageInstancedStaticMeshComponent;
 
UCLASS(hidecategories = Object, editinlinenew, MinimalAPI)
class UFoliageType_Actor : public UFoliageType
{
    GENERATED_UCLASS_BODY()
    
    UPROPERTY(EditAnywhere, Category = Actor)
    TSubclassOf<AActor> ActorClass;
            
    UPROPERTY(EditAnywhere, Category = Actor)
    bool bShouldAttachToBaseComponent;
 
    UPROPERTY(EditAnywhere, Category = Mesh, meta = (ToolTip = "If enabled, will place an instanced static mesh representation of this actor without placing an actual actor"))
    bool bStaticMeshOnly;
        
    UPROPERTY(EditAnywhere, Category = Mesh, meta = (EditCondition = "bStaticMeshOnly"))
    TSubclassOf<UFoliageInstancedStaticMeshComponent> StaticMeshOnlyComponentClass;
 
    virtual UObject* GetSource() const override { return ActorClass; }
 
#if WITH_EDITOR
    virtual FString GetDefaultNewAssetName() const override
    {
        return TEXT("NewActorFoliage");
    }
 
    virtual void UpdateBounds();
    virtual bool IsSourcePropertyChange(const FProperty* Property) const override
    {
        return Property && Property->GetFName() == GET_MEMBER_NAME_CHECKED(UFoliageType_Actor, ActorClass);
    }
    virtual void SetSource(UObject* InSource) override
    {
        ActorClass = Cast<UClass>(InSource);
        UpdateBounds();
    }
#endif
};