MockDataMeshTrackerComponent.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Components/SceneComponent.h"
#include "Delegates/DelegateCombinations.h"
#include "MockDataMeshTrackerComponent.generated.h"
 
DEFINE_LOG_CATEGORY_STATIC(LogMockMeshDataTracker, Log, All);
 
 
UENUM(BlueprintType)
enum class EMeshTrackerVertexColorMode : uint8
{
    None    UMETA(DisplayName = "No Vertex Color"),
    Confidence  UMETA(DisplayName = "Vertex Confidence"),
    Block  UMETA(DisplayName = "Blocks Colored")
};
 
UCLASS(ClassGroup = Rendering, BlueprintType, Blueprintable, EditInlineNew, meta = (BlueprintSpawnableComponent), MinimalAPI)
class UMockDataMeshTrackerComponent
    : public USceneComponent
{
    GENERATED_UCLASS_BODY()
 
public:
    MRMESH_API ~UMockDataMeshTrackerComponent();
 
    UFUNCTION(BlueprintCallable, Category = "Mesh Reconstruction")
    MRMESH_API void ConnectMRMesh(class UMRMeshComponent* InMRMeshPtr);
 
    UFUNCTION(BlueprintCallable, Category = "Mesh Reconstruction")
    MRMESH_API void DisconnectMRMesh(class UMRMeshComponent* InMRMeshPtr);
 
    DECLARE_DYNAMIC_MULTICAST_DELEGATE_FiveParams(FOnMockDataMeshTrackerUpdated, int32, Index, const TArray<FVector>&, Vertices, const TArray<int32>&, Triangles, const TArray<FVector>&, Normals, const TArray<float>&, Confidence);
 
    UPROPERTY(BlueprintAssignable)
    FOnMockDataMeshTrackerUpdated OnMeshTrackerUpdated;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    bool ScanWorld = true;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    bool RequestNormals = true;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    bool RequestVertexConfidence = false;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
        EMeshTrackerVertexColorMode VertexColorMode = EMeshTrackerVertexColorMode::None;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    TArray<FColor> BlockVertexColors;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    FLinearColor VertexColorFromConfidenceZero;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing")
    FLinearColor VertexColorFromConfidenceOne;
 
 
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Meshing|MockData")
    float UpdateInterval = 3.0f;
 
 
 
    UPROPERTY(transient)
    TObjectPtr<class UMRMeshComponent> MRMesh;
 
    MRMESH_API virtual void TickComponent(float DeltaTime, enum ELevelTick TickType, FActorComponentTickFunction *ThisTickFunction) override;
 
    MRMESH_API virtual void BeginDestroy() override;
 
    MRMESH_API virtual void FinishDestroy() override;
 
#if WITH_EDITOR
    MRMESH_API virtual void PostEditChangeProperty(FPropertyChangedEvent& e) override;
#endif
 
private:
    class FMockDataMeshTrackerImpl *Impl;
 
    float LastUpdateTime = 0.0f;
    float CurrentTime = 0.0f;
    int32 UpdateCount = 0;
    int32 NumBlocks = 4;
 
    void UpdateBlock(int32 BlockIndex);
    void RemoveBlock(int32 BlockIndex);
 
 
#if WITH_EDITOR
private:
    void PrePIEEnded(bool bWasSimulatingInEditor);
#endif
};