修复 即时扫描图 Y轴范围 不能及时修改

Project.FLY.Thick.FilmCasting/FLY.Thick.FilmCasting.UI/UiModule/TempScanGraph/TempScanGraphVm.cs

@@ -36,6 +36,7 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
         public double YMin { get; set; } = double.NaN;
         public double Target { get; set; } = double.NaN;
         public double TolerancePercent { get; set; } = 0.05;
+        public double Tolerance { get; set; } = MIN_TOLERANCE;
         public double ToleranceYMax { get; set; } = double.NaN;
         public double ToleranceYMin { get; set; } = double.NaN;
         public double Tolerance2YMax { get; set; } = double.NaN;
@@ -239,14 +240,9 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
             
             //更新平均值,它会引起 YFormatter 刷新
             UpdateAverage();
-
-            //更新Target
-            UpdateY();
-
             
-            //必须先更新Y轴, X轴资料，最后再画线！！！！！！！
-            //不然 YAxisCrossing 会有机会无效
-
+            PropertyChanged_Average();
+            
             Values.AddRange(datas);
         }
         protected void BulkDb_TempFrameChanged(object sender, EventArgs e)
@@ -282,8 +278,7 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
             //更新平均值,它会引起 YFormatter 刷新
             UpdateAverage();
 
-            //更新Target
-            UpdateY();
+            PropertyChanged_Average();
 
             for (int i = 0; i < reponse.D.Count(); i++)
             {
@@ -310,9 +305,7 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
             if (e.PropertyName == nameof(Target))
             {
                 if (graphparam.IsPercent)
-                {
                     NotifyPropertyChanged(nameof(YFormatter));
-                }
             }
 
             if (propertyname_updateMaxMinText.Contains(e.PropertyName))
@@ -324,11 +317,11 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
         {
             if (e.PropertyName == nameof(profileParam.Target))
             {
-                UpdateY();
+                PropertyChanged_ParamTarget();
             }
             else if (e.PropertyName == nameof(profileParam.TolerancePercent))
             {
-                UpdateY();
+                PropertyChanged_ParamTolerancePercent();
             }
         }
 
@@ -347,12 +340,11 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
         {
             if (e.PropertyName == nameof(graphparam.YRangePercent))
             {
-                UpdateY();
+                PropertyChanged_YRangePercent();
             }
             else if (e.PropertyName == nameof(graphparam.IsPercent))
             {
                 NotifyPropertyChanged(nameof(YFormatter));
-                UpdateY();
                 UpdateMaxMinTextAsync();
             }
         }
@@ -361,63 +353,69 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
 
         protected void UpdateY()
         {
+            double target = this.profileParam.Target;
+            if (graphparam.IsAutoTarget && (!double.IsNaN(Average)))
+            {
+                target = Average; 
+            }
+            Target = target;
+            TolerancePercent = profileParam.TolerancePercent;
+            Tolerance = Math.Max(TolerancePercent * Target, MIN_TOLERANCE);
 
-            //使用 profileParam 的参数显示
-            UpdateY_profileParam();
-
-
+            PropertyChanged_Target_Tolerance_YRangePercent();
+        }
 
+        void PropertyChanged_ParamTarget() 
+        {
+            //自动目标值模式 且 已经有平均值
+            if (graphparam.IsAutoTarget && (!double.IsNaN(Average))) 
+            {
+                return; //现在 Y轴 与 产品中的目标值 无关
+            }
 
+            Target = profileParam.Target;
+            PropertyChanged_Target_Tolerance_YRangePercent();
         }
+        void PropertyChanged_ParamTolerancePercent() 
+        {
+            TolerancePercent = profileParam.TolerancePercent;
+            Tolerance = Math.Max(TolerancePercent * Target, MIN_TOLERANCE);
+            PropertyChanged_Target_Tolerance_YRangePercent();
+        }
+        void PropertyChanged_Target_Tolerance_YRangePercent() 
+        {
+            ToleranceYMax = Target + Tolerance;
+            ToleranceYMin = Target - Tolerance;
+            Tolerance2YMax = Target + Tolerance * 2;
+            Tolerance2YMin = Target - Tolerance * 2;
 
-        void UpdateY_profileParam()
+            YMax = Target + Tolerance * graphparam.YRangePercent;
+            YMin = Target - Tolerance * graphparam.YRangePercent;
+        }
+        void PropertyChanged_YRangePercent() 
         {
-            bool isAutoTarget = false;
-            double target = this.profileParam.Target;
-            if (graphparam.IsAutoTarget)
-            {
-                if (!double.IsNaN(Average))
-                {
-                    target = Average;
-                    isAutoTarget = true;
-                }
-                else {
-                    if (!double.IsNaN(Target)) {
-                        //没有数据 且之前能显示，不更新界面。
-                        return;
-                    }
+            YMax = Target + Tolerance * graphparam.YRangePercent;
+            YMin = Target - Tolerance * graphparam.YRangePercent;
+        }
+        void PropertyChanged_Average() 
+        {
+            if (!graphparam.IsAutoTarget)
+                return;
 
-                }
-            }
+            if (double.IsNaN(Average))
+                return;
 
-            if (isAutoTarget)
+            if (!double.IsNaN(Target))//之前有显示范围
             {
-                if (!double.IsNaN(Target))
+                if (Average < ToleranceYMax && Average > ToleranceYMin)
                 {
-                    if (profileParam.TolerancePercent == TolerancePercent) {
-                        //公差没变
-                        if (target < ToleranceYMax && target > ToleranceYMin) {
-                            //变化很小, 不调整显示
-                            return;
-                        }
-                    }
+                    //变化很小, 不调整显示
+                    return;
                 }
             }
 
-
-            double tolerance = this.profileParam.TolerancePercent * target;
-            if (tolerance < MIN_TOLERANCE)
-                tolerance = MIN_TOLERANCE;
-
-            TolerancePercent = profileParam.TolerancePercent;
-            Target = target;
-            ToleranceYMax = target + tolerance;
-            ToleranceYMin = target - tolerance;
-            Tolerance2YMax = target + tolerance * 2;
-            Tolerance2YMin = target - tolerance * 2;
-
-            YMax = target + tolerance * graphparam.YRangePercent;
-            YMin = target - tolerance * graphparam.YRangePercent;
+            Target = Average;
+            PropertyChanged_Target_Tolerance_YRangePercent();
         }
 
         protected void UpdateX()
@@ -493,8 +491,6 @@ namespace FLY.Thick.FilmCasting.UI.UiModule
 
         }
         
-
-
         protected void NotifyPropertyChanged(string propertyName)
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));