ShaderBasedSensor_WideAngleLens.h

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// Copyright (c) 2026 Computer Vision Center (CVC) at the Universitat Autonoma
// de Barcelona (UAB).
//
// This work is licensed under the terms of the MIT license.
// For a copy, see <https://opensource.org/licenses/MIT>.
 
#pragma once
 
#include "Carla/Sensor/SceneCaptureSensor_WideAngleLens.h"
 
#include "ShaderBasedSensor_WideAngleLens.generated.h"
 
UCLASS(Abstract)
class CARLA_API AShaderBasedSensor_WideAngleLens :
    public ASceneCaptureSensor_WideAngleLens
{
  GENERATED_BODY()
 
public:
 
  AShaderBasedSensor_WideAngleLens(const FObjectInitializer& ObjectInitializer);
 
  void Set(const FActorDescription& ActorDescription) override;
 
  UFUNCTION(BlueprintCallable)
  bool AddPostProcessingMaterial(const FString& Path);
 
  /// Add a post-processing shader.
  UFUNCTION(BlueprintCallable)
  void AddShader(const FSensorShader& Shader)
  {
    Shaders.Add(Shader);
  }
 
  void SetFloatShaderParameter(uint8_t ShaderIndex, const FName& ParameterName, float Value);
 
protected:
 
  void SetUpSceneCaptureComponents(TArrayView<USceneCaptureComponent2D_CARLA*> SceneCaptures) override;
 
private:
 
  UPROPERTY()
  TArray<TObjectPtr<UMaterial>> MaterialsFound;
 
  UPROPERTY()
  TArray<FSensorShader> Shaders;
 
  UPROPERTY()
  TArray<FShaderFloatParameterValue> FloatShaderParams;
};