using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Diagnostics;
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using HalconDotNet;
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namespace BroCVisionHalcon
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{
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public class HDevEngineTool
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{
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#region 常量
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// path of external procedures
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string ProcedurePath = Environment.CurrentDirectory + "\\Vision\\";
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#endregion
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#region 成员变量
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/// <summary>
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/// 处理过程名
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/// </summary>
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public string ProcedureName;
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/// <summary>
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/// hdev程序启动引擎
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/// </summary>
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private HalconDotNet.HDevEngine MyEngine;
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/// <summary>
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/// 程序载入工具 .hdev
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/// </summary>
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private HDevProgramCall ProgramCall;
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/// <summary>
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/// 过程载入工具 .hdvp
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/// </summary>
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private HDevProcedureCall ProcedureCall;
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/// <summary>
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/// 控制参数字典
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/// </summary>
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public Dictionary<string, HTuple> TupleDictionary { get; set; }
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/// <summary>
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/// 图形参数字典
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/// </summary>
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public Dictionary<string, HObject> ImageDictionary { get; set; }
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#endregion
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#region 初始化
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/// <summary>
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/// 实例化 默认搜索路径为: 启动路径//Vision//
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/// </summary>
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public HDevEngineTool()
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{
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ProcedureName = "";
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MyEngine = new HalconDotNet.HDevEngine();
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MyEngine.SetProcedurePath(ProcedurePath);
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ImageDictionary = new Dictionary<string, HObject>();
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TupleDictionary = new Dictionary<string, HTuple>();
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}
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/// <summary>
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/// 实例化
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/// </summary>
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/// <param name="path">外部函数搜索路径</param>
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public HDevEngineTool(string path)
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{
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MyEngine = new HalconDotNet.HDevEngine();
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MyEngine.SetProcedurePath(path);
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ImageDictionary = new Dictionary<string, HObject>();
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TupleDictionary = new Dictionary<string, HTuple>();
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}
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#endregion
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/// <summary>
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/// 设置函数运行所需参数
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/// </summary>
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/// <param name="_tupleDictionary">控制参数</param>
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/// <param name="_imageDictionary">图形参数</param>
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public void SetDictionary(Dictionary<string, HTuple> _tupleDictionary, Dictionary<string, HObject> _imageDictionary)
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{
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this.TupleDictionary = _tupleDictionary;
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this.ImageDictionary = _imageDictionary;
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}
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/// <summary>
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/// 载入过程 .hdvp
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/// </summary>
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/// <param name="procedureName">过程名</param>
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/// <param name="hwin"></param>
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//public void LoadProcedure(string procedureName,HDisplayControl.HDisplayControl hwin)
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//{
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// ProcedureName = procedureName;
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// MyEngine.SetHDevOperators(new HDevOpMultiWindowImpl(hwin.HalconWindow));
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// try
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// {
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// HDevProcedure procedure = new HDevProcedure(procedureName);
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// ProcedureCall = new HDevProcedureCall(procedure);
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// }
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// catch (HDevEngineException Ex)
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// {
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// Trace.TraceInformation("HDevProgram Load fail, ex:" + Ex.Message);
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// return;
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// }
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//}
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/// <summary>
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/// 载入过程 .hdvp
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/// </summary>
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/// <param name="procedureName">过程名</param>
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public void LoadProcedure(string procedureName)
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{
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ProcedureName = procedureName;
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try
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{
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HDevProcedure procedure = new HDevProcedure(procedureName);
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ProcedureCall = new HDevProcedureCall(procedure);
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}
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catch (HDevEngineException Ex)
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{
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Trace.TraceInformation("HDevProgram {0} Run fail ,Error Line : {1}, Line number: {2}, Halcon error number : {3}", Ex.ProcedureName, Ex.LineText, Ex.LineNumber, Ex.HalconError);
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return;
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}
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}
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/// <summary>
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/// 执行过程
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/// </summary>
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public void RunProcedure()
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{
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try
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{
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foreach (KeyValuePair<string, HTuple> pair in TupleDictionary)
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{
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if(pair.Key.Contains("INPUT"))
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{
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ProcedureCall.SetInputCtrlParamTuple(pair.Key, pair.Value);
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}
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}
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foreach(KeyValuePair<string,HObject>pair in ImageDictionary)
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{
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if(pair.Key.Contains("INPUT"))
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{
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ProcedureCall.SetInputIconicParamObject(pair.Key, pair.Value);
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}
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}
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ProcedureCall.Execute();
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string[] tupleKeys= TupleDictionary.Keys.ToArray<string>();
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string[] imageKeys = ImageDictionary.Keys.ToArray<string>();
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for (int i = 0; i < TupleDictionary.Count;i++ )
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{
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if (tupleKeys[i].Contains("OUTPUT"))
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{
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TupleDictionary[tupleKeys[i]] = ProcedureCall.GetOutputCtrlParamTuple(tupleKeys[i]);
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}
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}
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for (int i = 0; i < ImageDictionary.Count;i++ )
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{
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if (imageKeys[i].Contains("OUTPUTOBJ"))
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{
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ImageDictionary[imageKeys[i]] = ProcedureCall.GetOutputIconicParamObject(imageKeys[i]);
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}
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if (imageKeys[i].Contains("OUTPUTIMG"))
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{
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ImageDictionary[imageKeys[i]] = ProcedureCall.GetOutputIconicParamImage(imageKeys[i]);
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}
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if (imageKeys[i].Contains("OUTPUTREG"))
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{
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ImageDictionary[imageKeys[i]] = ProcedureCall.GetOutputIconicParamRegion(imageKeys[i]);
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}
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}
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}
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catch (HDevEngineException Ex)
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{
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Trace.TraceInformation("HDevProgram {0} Run fail ,Error Line : {1}, Line number: {2}, Halcon error number : {3}",Ex.ProcedureName,Ex.LineText,Ex.LineNumber,Ex.HalconError);
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return;
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}
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}
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}
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}
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