Add TetraPackOCR

TetraPackOCR/CPMARunStatus.cs

@@ -0,0 +1,157 @@
+/********************************************
+ * 版本号：V1.2
+ * 作者： 孙剑
+ * 最后修改时间：2022年5月23日
+ * 
+ * 类功能说明：
+ * 
+ * 
+ * 第一个方法：
+ * public static  bool PMARunStatus(CogPMAlignTool pmaTool, int i) 可保证任何情况下使用PMATool的结果是可用的，
+ * 不可用时返回false。程序不会报错和崩溃。
+ * -------------------------------------------
+ * 调用例程：
+ * double pmaRotation = 0;
+ * double pmaX = 0;
+ * double pmaY = 0;
+ *        if (CPMARunStatus.PMARunStatus(myPMATool, 1))
+            {
+                pmaRotation = myPMATool.Results[i].GetPose().Rotation;
+                pmaX = myPMATool.Results[i].GetPose().TranslationX;
+                pmaY = myPMATool.Results[i].GetPose().TranslationY;
+            }
+ * --------------------------------------------
+ * 第二个方法 在cogRecordDisplay_0的控件上画出匹配的外形轮廓和十字标线，
+ * 注意，您如果没让PMATool图形显示您所要的轮廓线，有可能不能画出
+ * CPMARunStatus.DrawPMA(myPMATool, cogRecordDisplay_0);
+ * 
+ * 第三个方法只是画了一个自定义的十字。
+ * 
+ * 备注：画图的方法是在一个CogRecordDisplay上画出。
+ * 
+********************************************/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Cognex.VisionPro.PMAlign;
+using Cognex.VisionPro;
+
+
+namespace AVP.CRobot
+{
+    /// <summary>
+    /// 返回CogPMAlignTool的运行结果,请调用PMARunStatus方法
+    /// </summary>
+    class CPMARunStatus
+    {
+        /// <summary>
+        /// 返回CogPMAlignTool的运行结果，工具运行成功，并且数量>=i 的时候返回true
+        /// </summary>
+        /// <param name="pmaTool">PMA工具Tool</param>
+        /// <param name="i">预期找到的数量</param>
+        /// <returns>数量>=i 的时候返回true</returns>
+        public static bool PMARunStatus(CogPMAlignTool pmaTool, int i)
+        {
+            if (pmaTool.RunStatus.Result == CogToolResultConstants.Accept)
+            {
+                if (pmaTool.Results.Count >= i)
+                    return true;
+            }
+            return false;
+        }
+        /// <summary>
+        /// 利用输入的PMATool，在CogRecordDisplay 上画出找到工件的轮廓
+        /// </summary>
+        /// <param name="pmaTool">输入的PMATool</param>
+        /// <param name="disp">输入要显示的CogRecordDisplay</param>
+        public static void DrawPMA(CogPMAlignTool pmaTool, CogRecordDisplay disp)
+        {
+            if (pmaTool.RunStatus.Result == CogToolResultConstants.Accept)
+            {
+                if (pmaTool.Results.Count > 0)  //判断输入的PMATool是否有结果，才可以画图
+                {
+                    foreach (CogPMAlignResult item in pmaTool.Results)
+                    {
+                        disp.InteractiveGraphics.Add(item.CreateResultGraphics(CogPMAlignResultGraphicConstants.MatchFeatures),
+                            "", false);
+                        disp.InteractiveGraphics.Add(item.CreateResultGraphics(CogPMAlignResultGraphicConstants.CoordinateAxes), "", false);
+                    }
+
+                }
+
+            }
+
+        }
+        /// <summary>
+        /// 画十字
+        /// </summary>
+        /// <param name="centerX"></param>
+        /// <param name="centerY"></param>
+        /// <param name="angle"></param>
+        /// <param name="color"></param>
+        /// <param name="myDisplay"></param>
+        /// <param name="spaceName"></param>
+        public static void DrawPointMarker(double centerX, double centerY, double angle, CogColorConstants color, CogRecordDisplay myDisplay, string spaceName)
+        {
+            CogPointMarker cgMarker = new CogPointMarker
+            {
+                X = centerX,
+                Y = centerY,
+                Rotation = angle,  //弧度
+                Color = color,
+                SelectedSpaceName = spaceName,
+                Interactive = true,
+                LineWidthInScreenPixels = 2,
+                SizeInScreenPixels = 50
+            };
+            myDisplay.InteractiveGraphics.Add(cgMarker, null, false);
+        }
+
+        /// <summary>
+        /// 在给定的图像空间中画圆
+        /// </summary>
+        /// <param name="centerX"></param>
+        /// <param name="centerY"></param>
+        /// <param name="color"></param>
+        /// <param name="myDisplay"></param>
+        /// <param name="spaceName"></param>
+        public static void DrawCircle(double centerX, double centerY, CogColorConstants color, CogRecordDisplay myDisplay, string spaceName)
+        {
+            CogCircle cgCirlcle = new CogCircle
+            {
+                CenterX = centerX,
+                CenterY = centerY,
+                Color = color,
+                SelectedSpaceName = spaceName
+            };
+            myDisplay.InteractiveGraphics.Add(cgCirlcle, null, false);
+        }
+
+        /// <summary>
+        /// 在给定的图像空间中画线段
+        /// </summary>
+        /// <param name="startX"></param>
+        /// <param name="startY"></param>
+        /// <param name="endX"></param>
+        /// <param name="endY"></param>
+        /// <param name="color"></param>
+        /// <param name="myDisplay"></param>
+        /// <param name="spaceName"></param>
+        public static void DrawLineSegment(double startX, double startY, double endX, double endY, CogColorConstants color, CogRecordDisplay myDisplay, string spaceName)
+        {
+            CogLineSegment cgLineSegment = new CogLineSegment
+            {
+                StartX = startX,
+                StartY = startY,
+                EndX = endX,
+                EndY = endY,
+                Color = color,
+                SelectedSpaceName = spaceName,
+                StartPointAdornment = CogLineSegmentAdornmentConstants.Arrow,
+                EndPointAdornment = CogLineSegmentAdornmentConstants.Arrow
+            };
+            myDisplay.InteractiveGraphics.Add(cgLineSegment, null, false);
+        }
+    }
+}