// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "UObject/SoftObjectPath.h"
#include "Factories/FbxAssetImportData.h"
#include "MaterialImportHelpers.h"
#include "FbxTextureImportData.generated.h"

/**
 * Import data and options used when importing any mesh from FBX
 */
UCLASS(BlueprintType, AutoExpandCategories = (Texture))
class UNREALED_API UFbxTextureImportData: public UFbxAssetImportData
{
    GENERATED_UCLASS_BODY()

    /** If importing textures is enabled, this option will cause normal map Y (Green) values to be inverted */
    UPROPERTY(EditAnywhere, BlueprintReadWrite, AdvancedDisplay, config, Category = ImportSettings, meta = (OBJRestrict = "true"))
    uint32 bInvertNormalMaps : 1;

    /** Specify where we should search for matching materials when importing */
    UPROPERTY(EditAnywhere, BlueprintReadWrite, config, Category = ImportSettings, meta = (DisplayName = "Search Location", OBJRestrict = "true", ImportType = "Mesh"))
    EMaterialSearchLocation MaterialSearchLocation;

    /** Base material to instance from when importing materials. */
    UPROPERTY(EditAnywhere, BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh", AllowedClasses = "MaterialInterface"))
    FSoftObjectPath BaseMaterialName;

    /** transient, ImportUI customize helper to store if we must show or not the BaseMaterialName property. */
    bool bUseBaseMaterial;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseColorName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseDiffuseTextureName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseNormalTextureName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseEmissiveColorName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseEmmisiveTextureName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseSpecularTextureName;

    UPROPERTY(BlueprintReadWrite, config, Category = Material, meta = (ImportType = "Mesh"))
    FString BaseOpacityTextureName;

    bool CanEditChange(const FProperty* InProperty) const override;
};