using HalconDotNet;
using LB_SmartVisionCommon;
using LB_VisionControls;
using LB_VisionProcesses.Alogrithms.Halcon;
using OpenCvSharp;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LB_VisionProcesses.Alogrithms
{
    public class CreateSegmentTool : TAlgorithm
    {
        public CreateSegmentTool()
        {
            strProcessClass = "LB_VisionProcesses.Alogrithms.CreateSegmentTool";
            strProcessName = "创建线段工具";

            Params.Inputs.Add("P1X", 0);
            Params.Inputs.Add("P1Y", 0);
            Params.Inputs.Add("P2X", 0);
            Params.Inputs.Add("P2Y", 0);
            Params.Inputs.Add("畸变关系", "");
            Params.Inputs.Add("是否畸变转换", false);

            Params.Outputs.Add("CenterX", 0.0);
            Params.Outputs.Add("CenterY", 0.0);
            Params.Outputs.Add("Phi", 0.0);
            Params.Outputs.Add("Length", 0.0);
            Params.Outputs.Add("HSegment", new HSegment());
        }

        /// <summary>
        /// 算子逻辑
        /// </summary>
        public override void TAlgorithmMain()
        {
            #region 初始化变量

            #endregion

            try
            {
                #region 裁剪区域

                #endregion

                #region 算子逻辑
                Record = new ObjectRecord();
                var P1 = new HPoint(Convert.ToDouble(Params.Inputs["P1X"]), Convert.ToDouble(Params.Inputs["P1Y"]));
                var P2 = new HPoint(Convert.ToDouble(Params.Inputs["P2X"]), Convert.ToDouble(Params.Inputs["P2Y"]));

                bool isCaltab = Convert.ToBoolean(Params.Inputs["是否畸变转换"]);
                if (isCaltab)
                {
                    string CaltabName = Params.Inputs["畸变关系"]?.ToString();
                    if (!dicHCaltabMaps.ContainsKey(CaltabName))
                    {
                        Msg = $"畸变关系{CaltabName}不存在";
                        Result = false;
                        AsyncLogHelper.Error(Msg);
                        return;
                    }

                    var HCaltabMap = dicHCaltabMaps[CaltabName];
                    HCaltabMap.GetCaltbPoint(P1, out P1);
                    HCaltabMap.GetCaltbPoint(P2, out P2);
                }
                HSegment HSegment = new HSegment(P1, P2);

                // XLD用原始坐标
                HOperatorSet.GenRegionLine(out HObject xld, Convert.ToDouble(Params.Inputs["P1Y"]), Convert.ToDouble(Params.Inputs["P1X"])
                    , Convert.ToDouble(Params.Inputs["P2Y"]), Convert.ToDouble(Params.Inputs["P2X"]));
                Record.AddRecord(xld);
                #endregion

                #region 结果处理
                Params.Outputs.Add("CenterX", HSegment.MidX);
                Params.Outputs.Add("CenterY", HSegment.MidY);
                Params.Outputs.Add("Phi", HSegment.Phi);
                Params.Outputs.Add("Length", HSegment.Length);
                Params.Outputs.Add("HSegment", HSegment);
                #endregion

                #region 生成OutputImage给后续处理
                try
                {
                    OutputImage = InputImage;
                }
                catch (Exception ex)
                {
                    Msg = "生成OutputImage失败,原因是:" + ex.ToString();
                    Result = false;
                    AsyncLogHelper.Error(Msg);
                    return;
                }
                #endregion

                if (Msg == "运行超时")
                {
                    Result = false;
                    return;
                }

                return;
            }
            catch (Exception ex)
            {
                Msg = "运行失败,原因是:" + ex.ToString().TrimEnd();
                OutputImage = null;
                Result = false;
                AsyncLogHelper.Error(Msg);
                return;
            }
            finally
            {
                bCompleted = true;
                #region 内存释放
                if (!Result)
                {
                    Params.Outputs.Add("CenterX", 0);
                    Params.Outputs.Add("CenterY", 0);
                    Params.Outputs.Add("Phi", 0);
                    Params.Outputs.Add("Length", 0);
                    Params.Outputs.Add("HSegment", new HSegment());
                }
                #endregion
            }
        }
    }
}