Added a config setting to be able to choose whether the telescope uses high or low precision. Set to Unchanged for the telescope settings to not be altered.

2019-08-18 21:30:22 +01:00
parent b3dc507aff
commit 68928a2289
7 changed files with 203 additions and 17 deletions
@@ -31,6 +31,7 @@ namespace Meade.net.Telescope.UnitTests
            _profileProperties.TraceLogger = false;
            _profileProperties.ComPort = "TestCom1";
            _profileProperties.GuideRateArcSecondsPerSecond = 1.23;
+            _profileProperties.Precision = "Unchanged";

            _utilMock = new Mock<IUtil>();
            _utilExtraMock = new Mock<IUtilExtra>();
@@ -734,6 +735,42 @@ namespace Meade.net.Telescope.UnitTests
            Assert.That(result, Is.True);
        }

+        [Test]
+        public void Precision_Set_WhenConnectedAndPrecisionSetUnChanged_ThenDoesNotSetPrecision()
+        {
+            _telescope.Connected = true;
+
+            _sharedResourcesWrapperMock.Verify( x => x.SendString(":P#"), Times.Never);
+        }
+
+        [TestCase("High", false, true)]
+        [TestCase("High", true, true)]
+        [TestCase("Low", false, false)]
+        [TestCase("Low", true, false)]
+        public void Precision_Set_WhenConnectedAndPrecisionSetHighScopeIsLow_ThenTelescopePrecisionChanged(string desiredPresision, bool telescopePrecision, bool finalPrecision)
+        {
+            _profileProperties.Precision = desiredPresision;
+            var currentPrecision = telescopePrecision;
+
+            _sharedResourcesWrapperMock.Setup(x => x.SendString(":P#")).Returns(() =>
+            {
+                currentPrecision = !currentPrecision;
+
+                switch (currentPrecision)
+                {
+                    case true:
+                        return "HIGH PRECISION";
+                    default:
+                        return "LOW PRECISION";
+                }
+            });
+
+            _telescope.Connected = true;
+
+            Assert.That(currentPrecision, Is.EqualTo(finalPrecision));
+            _sharedResourcesWrapperMock.Verify(x => x.SendString(":P#"), Times.AtLeastOnce);
+        }
+
        [Test]
        public void CanSetPark_Get_ReturnsFalse()
        {
@@ -243,6 +243,8 @@ namespace ASCOM.Meade.net
                    var parames = actionParameters.ToLower().Split(' ');
                    switch (parames[0])
                    {
+                        case "count":
+                            return "4";
                        case "select":
                            switch (parames[1])
                            {
@@ -391,6 +393,7 @@ namespace ASCOM.Meade.net
                                SetNewGuideRate( _guideRate, "Connect" );
                            }

+                            SetTelescopePrecision("Connect");
                        }
                        catch (Exception)
                        {
@@ -412,6 +415,24 @@ namespace ASCOM.Meade.net
            }
        }

+        private void SetTelescopePrecision(string propertyName)
+        {
+            switch (_precision)
+            {
+                case "High":
+                    TelescopePointingPrecision(true);
+                    LogMessage(propertyName, $"High precision slewing selected");
+                    break;
+                case "Low":
+                    TelescopePointingPrecision(false);
+                    LogMessage(propertyName, $"Low precision slewing selected");
+                    break;
+                default:
+                    LogMessage(propertyName, $"Precision slewing unchanged");
+                    break;
+            }
+        }
+
        public bool IsNewPulseGuidingSupported()
        {
            if (_sharedResourcesWrapper.ProductName == TelescopeList.Autostar497)
@@ -466,6 +487,39 @@ namespace ASCOM.Meade.net
            });
        }

+        private bool TogglePrecision()
+        {
+            var result = _sharedResourcesWrapper.SendString(":P#");
+            //:P# Toggles High Precsion Pointing. When High precision pointing is enabled scope will first allow the operator to center a nearby bright star before moving to the actual target.
+            //Returns: <string>
+            //“HIGH PRECISION” Current setting after this command.
+            //“LOW PRECISION” Current setting after this command.
+
+
+            bool highPrecision = false;
+            switch (result)
+            {
+                case "HIGH PRECISION":
+                    highPrecision = true;
+                    break;
+            }
+
+            //Make sure that the buffers are cleared out.
+            _sharedResourcesWrapper.SendBlind("#");
+
+            return highPrecision;
+        }
+
+        public void TelescopePointingPrecision(bool high)
+        {
+            var currentPrecision = TogglePrecision();
+
+            while (currentPrecision != high)
+            {
+                currentPrecision = TogglePrecision();
+            }
+        }
+
        public void SelectSite(int site)
        {
            CheckConnected("SelectSite");
@@ -1963,6 +2017,7 @@ namespace ASCOM.Meade.net
        }

        private DriveRates _trackingRate = DriveRates.driveSidereal;
+        private string _precision;

        public DriveRates TrackingRate
        {
@@ -2249,6 +2304,7 @@ namespace ASCOM.Meade.net
            _tl.Enabled = profileProperties.TraceLogger;
            _comPort = profileProperties.ComPort;
            _guideRate = profileProperties.GuideRateArcSecondsPerSecond;
+            _precision = profileProperties.Precision;

            LogMessage("ReadProfile", $"Trace logger enabled: {_tl.Enabled}");
            LogMessage("ReadProfile", $"Com Port: {_comPort}");
@@ -6,5 +6,6 @@ namespace ASCOM.Meade.net
        public string ComPort { get; set; }
        public bool TraceLogger { get; set; }
        public double GuideRateArcSecondsPerSecond { get; set; }
+        public string Precision { get; set; }
    }
 }
@@ -49,15 +49,24 @@ namespace ASCOM.Meade.net
            }

            txtGuideRate.Text = profileProperties.GuideRateArcSecondsPerSecond.ToString();
+            try
+            {
+                cboPrecision.SelectedItem = profileProperties.Precision;
+            }
+            catch (Exception e)
+            {
+                cboPrecision.SelectedItem = "Unchanged";
+            }
        }

-        public ProfileProperties GetProfile()
+    public ProfileProperties GetProfile()
        {
            var profileProperties = new ProfileProperties
            {
                TraceLogger = chkTrace.Checked,
                ComPort = comboBoxComPort.SelectedItem.ToString(),
-                GuideRateArcSecondsPerSecond = double.Parse(txtGuideRate.Text.Trim())
+                GuideRateArcSecondsPerSecond = double.Parse(txtGuideRate.Text.Trim()),
+                Precision = cboPrecision.SelectedText
            };

            return profileProperties;
@@ -40,6 +40,8 @@ namespace ASCOM.Meade.net
            this.txtGuideRate = new System.Windows.Forms.TextBox();
            this.label4 = new System.Windows.Forms.Label();
            this.lblPercentOfSiderealRate = new System.Windows.Forms.Label();
+            this.label5 = new System.Windows.Forms.Label();
+            this.cboPrecision = new System.Windows.Forms.ComboBox();
            ((System.ComponentModel.ISupportInitialize)(this.picASCOM)).BeginInit();
            this.SuspendLayout();
            // 
@@ -112,10 +114,28 @@ namespace ASCOM.Meade.net
            resources.ApplyResources(this.lblPercentOfSiderealRate, "lblPercentOfSiderealRate");
            this.lblPercentOfSiderealRate.Name = "lblPercentOfSiderealRate";
            // 
+            // label5
+            // 
+            resources.ApplyResources(this.label5, "label5");
+            this.label5.Name = "label5";
+            // 
+            // cboPrecision
+            // 
+            this.cboPrecision.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.cboPrecision.FormattingEnabled = true;
+            this.cboPrecision.Items.AddRange(new object[] {
+            resources.GetString("cboPrecision.Items"),
+            resources.GetString("cboPrecision.Items1"),
+            resources.GetString("cboPrecision.Items2")});
+            resources.ApplyResources(this.cboPrecision, "cboPrecision");
+            this.cboPrecision.Name = "cboPrecision";
+            // 
            // SetupDialogForm
            // 
            resources.ApplyResources(this, "$this");
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.cboPrecision);
+            this.Controls.Add(this.label5);
            this.Controls.Add(this.lblPercentOfSiderealRate);
            this.Controls.Add(this.label4);
            this.Controls.Add(this.txtGuideRate);
@@ -152,5 +172,7 @@ namespace ASCOM.Meade.net
        private System.Windows.Forms.TextBox txtGuideRate;
        private System.Windows.Forms.Label label4;
        private System.Windows.Forms.Label lblPercentOfSiderealRate;
+        private System.Windows.Forms.Label label5;
+        private System.Windows.Forms.ComboBox cboPrecision;
    }
 }
@@ -145,7 +145,7 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;cmdOK.ZOrder" xml:space="preserve">
-    <value>10</value>
+    <value>12</value>
  </data>
  <data name="cmdCancel.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
    <value>Bottom, Right</value>
@@ -172,7 +172,7 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;cmdCancel.ZOrder" xml:space="preserve">
-    <value>9</value>
+    <value>11</value>
  </data>
  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
    <value>12, 9</value>
@@ -196,7 +196,7 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;label1.ZOrder" xml:space="preserve">
-    <value>8</value>
+    <value>10</value>
  </data>
  <data name="picASCOM.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
    <value>Top, Right</value>
@@ -223,7 +223,7 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;picASCOM.ZOrder" xml:space="preserve">
-    <value>7</value>
+    <value>9</value>
  </data>
  <data name="label2.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
@@ -250,13 +250,13 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;label2.ZOrder" xml:space="preserve">
-    <value>6</value>
+    <value>8</value>
  </data>
  <data name="chkTrace.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
  </data>
  <data name="chkTrace.Location" type="System.Drawing.Point, System.Drawing">
-    <value>77, 118</value>
+    <value>77, 136</value>
  </data>
  <data name="chkTrace.Size" type="System.Drawing.Size, System.Drawing">
    <value>69, 17</value>
@@ -277,7 +277,7 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;chkTrace.ZOrder" xml:space="preserve">
-    <value>5</value>
+    <value>7</value>
  </data>
  <data name="comboBoxComPort.Location" type="System.Drawing.Point, System.Drawing">
    <value>77, 87</value>
@@ -298,13 +298,13 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;comboBoxComPort.ZOrder" xml:space="preserve">
-    <value>4</value>
+    <value>6</value>
  </data>
  <data name="label3.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
  </data>
  <data name="label3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>13, 225</value>
+    <value>10, 162</value>
  </data>
  <data name="label3.Size" type="System.Drawing.Size, System.Drawing">
    <value>61, 13</value>
@@ -325,10 +325,10 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;label3.ZOrder" xml:space="preserve">
-    <value>3</value>
+    <value>5</value>
  </data>
  <data name="txtGuideRate.Location" type="System.Drawing.Point, System.Drawing">
-    <value>80, 222</value>
+    <value>77, 159</value>
  </data>
  <data name="txtGuideRate.Size" type="System.Drawing.Size, System.Drawing">
    <value>46, 20</value>
@@ -349,13 +349,13 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;txtGuideRate.ZOrder" xml:space="preserve">
-    <value>2</value>
+    <value>4</value>
  </data>
  <data name="label4.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
  </data>
  <data name="label4.Location" type="System.Drawing.Point, System.Drawing">
-    <value>132, 225</value>
+    <value>129, 162</value>
  </data>
  <data name="label4.Size" type="System.Drawing.Size, System.Drawing">
    <value>122, 13</value>
@@ -376,13 +376,13 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;label4.ZOrder" xml:space="preserve">
-    <value>1</value>
+    <value>3</value>
  </data>
  <data name="lblPercentOfSiderealRate.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
  </data>
  <data name="lblPercentOfSiderealRate.Location" type="System.Drawing.Point, System.Drawing">
-    <value>132, 238</value>
+    <value>129, 175</value>
  </data>
  <data name="lblPercentOfSiderealRate.Size" type="System.Drawing.Size, System.Drawing">
    <value>105, 13</value>
@@ -403,6 +403,63 @@
    <value>$this</value>
  </data>
  <data name="&gt;&gt;lblPercentOfSiderealRate.ZOrder" xml:space="preserve">
+    <value>2</value>
+  </data>
+  <data name="label5.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="label5.Location" type="System.Drawing.Point, System.Drawing">
+    <value>13, 194</value>
+  </data>
+  <data name="label5.Size" type="System.Drawing.Size, System.Drawing">
+    <value>50, 13</value>
+  </data>
+  <data name="label5.TabIndex" type="System.Int32, mscorlib">
+    <value>12</value>
+  </data>
+  <data name="label5.Text" xml:space="preserve">
+    <value>Precision</value>
+  </data>
+  <data name="&gt;&gt;label5.Name" xml:space="preserve">
+    <value>label5</value>
+  </data>
+  <data name="&gt;&gt;label5.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;label5.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name="&gt;&gt;label5.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="cboPrecision.Items" xml:space="preserve">
+    <value>Unchanged</value>
+  </data>
+  <data name="cboPrecision.Items1" xml:space="preserve">
+    <value>Low</value>
+  </data>
+  <data name="cboPrecision.Items2" xml:space="preserve">
+    <value>High</value>
+  </data>
+  <data name="cboPrecision.Location" type="System.Drawing.Point, System.Drawing">
+    <value>77, 191</value>
+  </data>
+  <data name="cboPrecision.Size" type="System.Drawing.Size, System.Drawing">
+    <value>69, 21</value>
+  </data>
+  <data name="cboPrecision.TabIndex" type="System.Int32, mscorlib">
+    <value>13</value>
+  </data>
+  <data name="&gt;&gt;cboPrecision.Name" xml:space="preserve">
+    <value>cboPrecision</value>
+  </data>
+  <data name="&gt;&gt;cboPrecision.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ComboBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;cboPrecision.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name="&gt;&gt;cboPrecision.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
  <metadata name="$this.Localizable" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
@@ -159,6 +159,7 @@ namespace ASCOM.Meade.net
        private const string ComPortProfileName = "COM Port";
        private const string TraceStateProfileName = "Trace Level";
        private const string GuideRateProfileName = "Guide Rate Arc Seconds Per Second";
+        private const string PrecisionProfileName = "Precision";

        public static void WriteProfile(ProfileProperties profileProperties)
        {
@@ -170,6 +171,7 @@ namespace ASCOM.Meade.net
                    driverProfile.WriteValue(DriverId, TraceStateProfileName, profileProperties.TraceLogger.ToString());
                    driverProfile.WriteValue(DriverId, ComPortProfileName, profileProperties.ComPort);
                    driverProfile.WriteValue(DriverId, GuideRateProfileName, profileProperties.GuideRateArcSecondsPerSecond.ToString());
+                    driverProfile.WriteValue(DriverId, PrecisionProfileName, profileProperties.Precision);
                }
            }
        }
@@ -177,6 +179,7 @@ namespace ASCOM.Meade.net
        private const string ComPortDefault = "COM1";
        private const string TraceStateDefault = "false";
        private const string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
+        private const string PrecisionDefault = "Unchanged";

        public static ProfileProperties ReadProfile()
        {
@@ -189,6 +192,7 @@ namespace ASCOM.Meade.net
                    profileProperties.ComPort = driverProfile.GetValue(DriverId, ComPortProfileName, string.Empty, ComPortDefault);
                    profileProperties.TraceLogger = Convert.ToBoolean(driverProfile.GetValue(DriverId, TraceStateProfileName, string.Empty, TraceStateDefault));
                    profileProperties.GuideRateArcSecondsPerSecond = double.Parse(driverProfile.GetValue(DriverId, GuideRateProfileName, string.Empty, GuideRateProfileNameDefault));
+                    profileProperties.Precision = driverProfile.GetValue(DriverId, PrecisionProfileName, string.Empty, PrecisionDefault);
                }

                return profileProperties;