DynamicMeshActor.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UDynamicMesh.h"
#include "Components/DynamicMeshComponent.h"
 
#include "DynamicMeshActor.generated.h"
 
 
UCLASS(ConversionRoot, ComponentWrapperClass, ClassGroup=DynamicMesh, meta = (ChildCanTick), MinimalAPI)
class ADynamicMeshActor : public AActor
{
    GENERATED_UCLASS_BODY()
 
protected:
    UPROPERTY(Category = DynamicMeshActor, VisibleAnywhere, BlueprintReadOnly, meta = (ExposeFunctionCategories = "Mesh,Rendering,Physics,Components|StaticMesh", AllowPrivateAccess = "true"))
    TObjectPtr<class UDynamicMeshComponent> DynamicMeshComponent;
 
public:
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    UDynamicMeshComponent* GetDynamicMeshComponent() const { return DynamicMeshComponent; }
 
 
 
    //
    // Mesh Pool support. Meshes can be locally allocated from the Mesh Pool
    // in Blueprints, and then released back to the Pool and re-used. This
    // avoids generating temporary UDynamicMesh instances that need to be
    // garbage-collected. See UDynamicMeshPool for more details.
    //
 
public:
    UPROPERTY(Category = "DynamicMeshActor|Advanced", EditAnywhere, BlueprintReadWrite)
    bool bEnableComputeMeshPool = true;
protected:
    UPROPERTY(Transient)
    TObjectPtr<UDynamicMeshPool> DynamicMeshPool;
 
public:
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    GEOMETRYFRAMEWORK_API UDynamicMeshPool* GetComputeMeshPool();
 
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    GEOMETRYFRAMEWORK_API UDynamicMesh* AllocateComputeMesh();
 
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    GEOMETRYFRAMEWORK_API bool ReleaseComputeMesh(UDynamicMesh* Mesh);
 
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    GEOMETRYFRAMEWORK_API void ReleaseAllComputeMeshes();
 
    UFUNCTION(BlueprintCallable, Category = DynamicMeshActor)
    GEOMETRYFRAMEWORK_API void FreeAllComputeMeshes();
};