/*
  * Copyright (c) 2025 LG Electronics Inc.
   * SPDX-License-Identifier: LicenseRef-LGE-Proprietary
   */
using Aurora.Api;
using CogCommon;
using Cognex.VisionPro;
using Cognex.VisionPro.ImageProcessing;
using System;
using VisionCommon;

namespace CogPattern {
    public class CogMorphology {
        private static Logger _Logger = new Logger(typeof(CogMorphology).Name);

        public static void Morphology(ICogImage srcImage, ref ICogImage dstImage, eMorphologyType morphologyType, int iteration) {
            try {
                var cogIPOneImageTool = new CogIPOneImageTool();
                var morphologyParam = new CogIPOneImageGreyMorphology();

                morphologyParam.Operation = GetMorphologyOperation(morphologyType);
                morphologyParam.OriginX = 1;
                morphologyParam.OriginY = 1;

                ICogImage tempImage = srcImage;
                cogIPOneImageTool.Operators.Add((ICogIPOneImageOperatorParams)morphologyParam);

                for (int i = 0; i < iteration; i++) {
                    cogIPOneImageTool.InputImage = tempImage;
                    cogIPOneImageTool.Run();
                    CogEnvironment.CopyImage(cogIPOneImageTool.OutputImage, ref tempImage);
                }
                CogEnvironment.CopyImage(tempImage, ref dstImage);

                morphologyParam.Dispose();
                cogIPOneImageTool.Dispose();
            }
            catch (Exception e) {
                _Logger.FuncE(e.Message);
            }
        }

        private static CogIPOneImageMorphologyOperationConstants GetMorphologyOperation(eMorphologyType morphologyType) {
            switch (morphologyType) {
                case eMorphologyType.Open:
                    return CogIPOneImageMorphologyOperationConstants.Open;
                case eMorphologyType.Close:
                    return CogIPOneImageMorphologyOperationConstants.Close;
                case eMorphologyType.Erode:
                    return CogIPOneImageMorphologyOperationConstants.Erode;
                case eMorphologyType.Dilate:
                    return CogIPOneImageMorphologyOperationConstants.Dilate;
            }
            return CogIPOneImageMorphologyOperationConstants.Open;
        }
    }
}