CesiumMetadataPrimitive.h

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// Copyright 2020-2024 CesiumGS, Inc. and Contributors
 
#pragma once
 
#include "CesiumModelMetadata.h"
#include "CesiumPrimitiveFeatures.h"
#include "CesiumPrimitiveMetadata.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "UObject/ObjectMacros.h"
 
#include "CesiumMetadataPrimitive.generated.h"
 
struct UE_DEPRECATED(
    5.0,
    "FCesiumMetadataPrimitive is deprecated. Instead, use FCesiumPrimitiveFeatures and FCesiumPrimitiveMetadata to retrieve feature IDs and metadata from a glTF primitive.")
    FCesiumMetadataPrimitive;
 
USTRUCT(BlueprintType)
struct CESIUMRUNTIME_API FCesiumMetadataPrimitive {
  GENERATED_USTRUCT_BODY()
 
public:
  FCesiumMetadataPrimitive()
      : _pPrimitiveFeatures(nullptr),
        _pPrimitiveMetadata(nullptr),
        _pModelMetadata(nullptr) {}
 
  FCesiumMetadataPrimitive(
      const FCesiumPrimitiveFeatures& PrimitiveFeatures,
      const FCesiumPrimitiveMetadata& PrimitiveMetadata,
      const FCesiumModelMetadata& ModelMetadata);
 
private:
  const FCesiumPrimitiveFeatures* _pPrimitiveFeatures;
  const FCesiumPrimitiveMetadata* _pPrimitiveMetadata;
  const FCesiumModelMetadata* _pModelMetadata;
 
  friend class UCesiumMetadataPrimitiveBlueprintLibrary;
};
 
UCLASS()
class CESIUMRUNTIME_API UCesiumMetadataPrimitiveBlueprintLibrary
    : public UBlueprintFunctionLibrary {
  GENERATED_BODY()
 
public:
  PRAGMA_DISABLE_DEPRECATION_WARNINGS
 
  UFUNCTION(
      BlueprintCallable,
      BlueprintPure,
      Category = "Cesium|Metadata|Primitive",
      Meta =
          (DeprecatedFunction,
           DeprecationMessage =
               "CesiumMetadataPrimitive is deprecated. Get feature IDs from CesiumPrimitiveFeatures instead."))
  static const TArray<FCesiumFeatureIdAttribute>
  GetFeatureIdAttributes(UPARAM(ref)
                             const FCesiumMetadataPrimitive& MetadataPrimitive);
 
  UFUNCTION(
      BlueprintCallable,
      BlueprintPure,
      Category = "Cesium|Metadata|Primitive",
      Meta =
          (DeprecatedFunction,
           DeprecationMessage =
               "CesiumMetadataPrimitive is deprecated. Get feature IDs from CesiumPrimitiveFeatures instead."))
  static const TArray<FCesiumFeatureIdTexture>
  GetFeatureIdTextures(UPARAM(ref)
                           const FCesiumMetadataPrimitive& MetadataPrimitive);
 
  UFUNCTION(
      BlueprintCallable,
      BlueprintPure,
      Category = "Cesium|Metadata|Primitive",
      Meta =
          (DeprecatedFunction,
           DeprecationMessage =
               "CesiumMetadataPrimitive is deprecated. Get the associated property texture indices from CesiumPrimitiveMetadata instead."))
  static const TArray<FString>
  GetFeatureTextureNames(UPARAM(ref)
                             const FCesiumMetadataPrimitive& MetadataPrimitive);
 
  UFUNCTION(
      BlueprintCallable,
      BlueprintPure,
      Category = "Cesium|Metadata|Primitive",
      Meta =
          (DeprecatedFunction,
           DeprecationMessage =
               "CesiumMetadataPrimitive is deprecated. Use GetFirstVertexFromFace with CesiumPrimitiveFeatures instead."))
  static int64 GetFirstVertexIDFromFaceID(
      UPARAM(ref) const FCesiumMetadataPrimitive& MetadataPrimitive,
      int64 FaceID);
 
  PRAGMA_ENABLE_DEPRECATION_WARNINGS
};