CesiumSampleHeightMostDetailedAsyncAction.h

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// Copyright 2020-2024 CesiumGS, Inc. and Contributors
#pragma once
 
#include "CesiumSampleHeightResult.h"
#include "Kismet/BlueprintAsyncActionBase.h"
#include "CesiumSampleHeightMostDetailedAsyncAction.generated.h"
 
class ACesium3DTileset;
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(
    FCesiumSampleHeightMostDetailedComplete,
    const TArray<FCesiumSampleHeightResult>&,
    Result,
    const TArray<FString>&,
    Warnings);
 
UCLASS()
class CESIUMRUNTIME_API UCesiumSampleHeightMostDetailedAsyncAction
    : public UBlueprintAsyncActionBase {
  GENERATED_BODY()
 
public:
  UFUNCTION(
      BlueprintCallable,
      Category = "Cesium",
      meta = (BlueprintInternalUseOnly = true))
  static UCesiumSampleHeightMostDetailedAsyncAction* SampleHeightMostDetailed(
      ACesium3DTileset* Tileset,
      const TArray<FVector>& LongitudeLatitudeHeightArray);
 
  UPROPERTY(BlueprintAssignable)
  FCesiumSampleHeightMostDetailedComplete OnHeightsSampled;
 
  virtual void Activate() override;
 
private:
  void RaiseOnHeightsSampled(
      ACesium3DTileset* Tileset,
      const TArray<FCesiumSampleHeightResult>& Result,
      const TArray<FString>& Warnings);
 
  ACesium3DTileset* _pTileset;
  TArray<FVector> _longitudeLatitudeHeightArray;
};