public void DrawLine(System.Windows.Point start, System.Windows.Point end, double thickness)
{
m_writer.WriteStartElement("line");
m_writer.WriteAttributeString("start", start.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("end", end.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("thickness", thickness.ToString());
m_writer.WriteEndElement();
}
public void Defaults ()
{
Point p = new Point ();
Assert.AreEqual (0.0, p.X, "X");
Assert.AreEqual (0.0, p.Y, "Y");
Assert.AreEqual ("0,0", p.ToString (), "ToString");
Compare (p);
}
public void DrawRectangle(System.Windows.Point start, System.Windows.Size size, double thickness, bool fill = false)
{
m_writer.WriteStartElement("rect");
m_writer.WriteAttributeString("start", start.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("size", size.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("thickness", thickness.ToString());
m_writer.WriteAttributeString("fill", fill.ToString());
m_writer.WriteEndElement();
}
public void NegativeInfinity ()
{
Point p = new Point (Double.NegativeInfinity, Double.NegativeInfinity);
Assert.IsTrue (Double.IsNegativeInfinity (p.X), "X");
Assert.IsTrue (Double.IsNegativeInfinity (p.Y), "Y");
Assert.AreEqual (String.Format ("{0},{0}",Double.NegativeInfinity,Double.NegativeInfinity), p.ToString ());
//Assert.AreEqual ("-Infinity,-Infinity", p.ToString (), "ToString");
Compare (p);
}
private FormattedText MakeFormattedString(Point point)
{
string testString = point.ToString();
FormattedText formattedText = new FormattedText(testString,
System.Globalization.CultureInfo.GetCultureInfo("ko-kr"),
FlowDirection.LeftToRight,
new Typeface("Verdana"), 16, Brushes.Black);
return formattedText;
}
public void DrawEllipse(System.Windows.Point centre, double radiusX, double radiusY, double thickness, bool fill = false)
{
m_writer.WriteStartElement("ellipse");
m_writer.WriteAttributeString("centre", centre.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("rx", radiusX.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("ry", radiusY.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("thickness", thickness.ToString());
m_writer.WriteAttributeString("fill", fill.ToString());
m_writer.WriteEndElement();
}
///<summary>根据planeviewbox和planecameraheight自动调整相机位置</summary>
void planeAdjustCamera()
{
//计算相机位置
System.Windows.Point pnt = new System.Windows.Point(planeViewBox.Width / 2, planeViewBox.Height / 2);
System.Windows.Point geopnt = geohelper.planeToGeo(pnt.ToString());
VECTOR3D vc = MapHelper.JWHToPoint(geopnt.Y, geopnt.X, Para.LineHeight, earthpara);
float tmp = 1.0f + planeCameraHeight / Para.Radius;
earth.camera = new Camera(new Vector3(vc.x, vc.y, vc.z) * tmp, new Vector3(0, 0, 0), Vector3.Up, earth);
}
private void AddLines()
{
Point pt1 = new Point();
Point pt2 = new Point();
pt1.X = Convert.ToDouble(tbX1.Text);
pt1.Y = Convert.ToDouble(tbY1.Text);
pt2.X = Convert.ToDouble(tbX2.Text);
pt2.Y = Convert.ToDouble(tbY2.Text);
double length = 0.5 * Convert.ToDouble(tbLength.Text);
line1 = new Line();
line1.X1 = pt1.X;
line1.Y1 = pt1.Y;
line1.X2 = pt2.X;
line1.Y2 = pt2.Y;
line1.Stroke = Brushes.Gray;
line1.StrokeThickness = 4;
canvas1.Children.Add(line1);
Canvas.SetLeft(tbPoint1, pt1.X);
Canvas.SetTop(tbPoint1, pt1.Y);
Canvas.SetLeft(tbPoint2, pt2.X);
Canvas.SetTop(tbPoint2, pt2.Y);
tbPoint1.Text = "Pt1(" + pt1.ToString() + ")";
tbPoint2.Text = "Pt2(" + pt2.ToString() + ")";
Vector v1 = pt1 - pt2;
Matrix m1 = new Matrix();
Point pt3 = new Point();
Point pt4 = new Point();
m1.Rotate(-90);
v1.Normalize();
v1 *= length;
line2 = new Line();
line2.Stroke = Brushes.Gray;
line2.StrokeThickness = 4;
line2.StrokeDashArray = DoubleCollection.Parse("3, 1");
pt3 = pt2 + v1 * m1;
m1 = new Matrix();
m1.Rotate(90);
pt4 = pt2 + v1 * m1;
line2.X1 = pt3.X;
line2.Y1 = pt3.Y;
line2.X2 = pt4.X;
line2.Y2 = pt4.Y;
canvas1.Children.Add(line2);
Canvas.SetLeft(tbPoint3, pt3.X);
Canvas.SetTop(tbPoint3, pt3.Y);
Canvas.SetLeft(tbPoint4, pt4.X);
Canvas.SetTop(tbPoint4, pt4.Y);
pt3.X = Math.Round(pt3.X, 0);
pt3.Y = Math.Round(pt3.Y, 0);
pt4.X = Math.Round(pt4.X, 0);
pt4.Y = Math.Round(pt4.Y, 0);
tbPoint3.Text = "Pt3(" + pt3.ToString() + ")";
tbPoint4.Text = "Pt4(" + pt4.ToString() + ")";
}
public void NaN ()
{
Point p = new Point (Double.NaN, Double.NaN);
Assert.IsTrue (Double.IsNaN (p.X), "X");
Assert.IsTrue (Double.IsNaN (p.Y), "Y");
Assert.AreEqual ("NaN,NaN", p.ToString (), "ToString");
// special reserved case
Point p2 = p;
Assert.IsFalse (p.Equals ((object) p2), "Equals(object)");
Assert.IsFalse (p.Equals (p2), "Equals(Point)");
Assert.IsFalse (p == p2, "==");
Assert.IsTrue (p != p2, "!=");
}
public void DrawText(System.Windows.Point anchor, TextAlignment alignment, IEnumerable <TextRun> textRuns)
{
m_writer.WriteStartElement("text");
m_writer.WriteAttributeString("anchor", anchor.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("alignment", alignment.ToString());
foreach (var textRun in textRuns)
{
m_writer.WriteStartElement("run");
m_writer.WriteAttributeString("size", textRun.Formatting.Size.ToString());
m_writer.WriteAttributeString("formatting", textRun.Formatting.FormattingType.ToString());
m_writer.WriteValue(textRun.Text);
m_writer.WriteEndElement();
}
m_writer.WriteEndElement();
}
// Displays the values of the variables
public void ShowVars()
{
var p1 = new System.Windows.Point(10, 5);
var p2 = new System.Windows.Point(15, 40);
var v1 = new Vector(20, 30);
var v2 = new Vector(45, 70);
var m1 = new Matrix(40, 50, 60, 70, 80, 90);
// Displaying values in Text objects
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
}
public void execute()
{
var ComposedScreenShot = CopyScreen().ComposedScreenshotImage;//bitmap screen shooted
var bitstring = BitmapToString(ComposedScreenShot);
var replyMsg = client.WriteLineAndGetReply(bitstring, TimeSpan.FromMilliseconds(500));
Application.Current.Dispatcher.Invoke(() =>
{
if (window != null)
{
System.Windows.Point pointToWindow = Mouse.GetPosition(window);
System.Windows.Point pointToScreen = PointToScreen(pointToWindow);
MousePos.Content = "Client Mouse Position :" + pointToScreen.ToString();
}
});
}
private void Eyedropper_OnMouseMove(object sender, MouseEventArgs e)
{
if (!_mDown)
{
return;
}
var elem = sender as UIElement;
var mPos = e.GetPosition(elem);
Point sPos = elem.PointToScreen(mPos);
Debug.WriteLine(sPos.ToString());
Bitmap cap = Extensions.ScrCap(new Rectangle((int)sPos.X, (int)sPos.Y, 1, 1));
System.Drawing.Color capCol = cap.GetPixel(0, 0);
Color = Color.FromArgb(capCol.A, capCol.R, capCol.G, capCol.B);
}
public void ToStringTest ()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("en-us");
Point p = new Point (4, 5);
Assert.AreEqual ("4,5", p.ToString());
Point p2 = new Point(4.1, 5.1);
Assert.AreEqual("4.1,5.1",p2.ToString());
Point p3 = new Point(0, 0);
Assert.AreEqual("0,0", p3.ToString());
Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("de-de");
Point p4 = new Point(4, 5);
Assert.AreEqual("4;5", p4.ToString());
Point p5 = new Point(4.1, 5.1);
Assert.AreEqual("4,1;5,1", p5.ToString());
Point p6 = new Point(0, 0);
Assert.AreEqual("0;0", p6.ToString());
}
// Method to display the variables used in the operations
public void ShowVars()
{
// Displays the values of the variables
System.Windows.Point p1 = new System.Windows.Point(10, 5);
System.Windows.Point p2 = new System.Windows.Point(15, 40);
Vector v1 = new Vector(20, 30);
Vector v2 = new Vector(45, 70);
Matrix m1 = new Matrix(40, 50, 60, 70, 80, 90);
Double s1 = 75;
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
txtScalar1.Text = s1.ToString();
}
private void canvas_MouseUp(object sender, MouseButtonEventArgs e)
{
//Release the mouse
if (canvas.IsMouseCaptured)
{
canvas.ReleaseMouseCapture();
}
canvas.Cursor = Cursors.Arrow;
Main.AddLog("User drew rectangle: Starting point: " + startDrag.ToString() + " Width: " + rectangle.Width + " Height:" + rectangle.Height);
if (rectangle.Width < 10 || rectangle.Height < 10) // box is smaller than 10x10 and thus will never be able to have any text. Also used as a failsave to prevent the program from crashing if the user makes a 0x0 sleection
{
Main.AddLog("User selected an area too small");
Main.StatusUpdate("Please slecet a larger area to scan", 2);
return;
}
tempImage = tempImage.Clone(new Rectangle((int)startDrag.X, (int)startDrag.Y, (int)rectangle.Width, (int)rectangle.Height), System.Drawing.Imaging.PixelFormat.DontCare);
Task.Factory.StartNew(() => OCR.ProcessSnapIt(tempImage));
Topmost = false;
Hide();
}
public static void SchnittpunktFinder_Tester()
{
Line lineA = new Line();
lineA.X1 = lineA.Y2 = 0;
lineA.X2 = lineA.Y1 = 50;
Line lineB = new Line();
lineB.X1 = lineB.Y1 = 0;
lineB.X2 = lineB.Y2 = 50;
Point interSectionPoint = new Point(0, 0);
bool isIntersection = GetSingleLineIntersection(lineA, lineB, ref interSectionPoint);
MessageBox.Show(isIntersection.ToString() + " at Point " + interSectionPoint.ToString());
//lineA
}
public void DrawPath(System.Windows.Point start, IList <IPathCommand> commands, double thickness, bool fill = false)
{
m_writer.WriteStartElement("path");
m_writer.WriteAttributeString("start", start.ToString(CultureInfo.InvariantCulture));
m_writer.WriteAttributeString("thickness", thickness.ToString());
m_writer.WriteAttributeString("fill", fill.ToString());
using (MemoryStream dataStream = new MemoryStream())
{
System.IO.BinaryWriter dataWriter = new System.IO.BinaryWriter(dataStream);
dataWriter.Write(commands.Count);
foreach (IPathCommand pathCommand in commands)
{
dataWriter.Write((int)pathCommand.Type);
pathCommand.Write(dataWriter);
}
dataWriter.Flush();
m_writer.WriteValue(Convert.ToBase64String(dataStream.ToArray()));
}
m_writer.WriteEndElement();
}
private static void buttonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var element = sender as UIElement;
var targetWindow = element.GetValue(LeftMouseButtonDrag) as Window;
if (targetWindow != null)
{
//Added this to un-maximize on drag.
if (targetWindow.WindowState == WindowState.Maximized)
{
//targetWindow.Left = element.mouse
//All this to snap the window to the mouse cursor when it's moved.
//This gets the mouse position in proper coordinates.
Matrix transform = PresentationSource.FromVisual(targetWindow).CompositionTarget.TransformFromDevice;
System.Windows.Point mousePosition = transform.Transform(GetMousePosition());
Console.WriteLine("Mouse Location: " + mousePosition.ToString());
//Get the percentage of the window to move the cursor to.
double screenWidth = targetWindow.ActualWidth; //SystemParameters.PrimaryScreenWidth;
double screenHeight = targetWindow.ActualHeight; //SystemParameters.PrimaryScreenHeight;
double relativeXPercent = screenWidth / mousePosition.X;
double relativeYPercent = screenHeight / mousePosition.Y;
Console.WriteLine("Relative Mouse X Percentage = " + relativeXPercent.ToString());
Console.WriteLine("Relative Mouse Y Percentage = " + relativeYPercent.ToString());
//Set window to normal mode
targetWindow.WindowState = WindowState.Normal;
//Move the window to the cursor.
targetWindow.Left = mousePosition.X - (targetWindow.Width / relativeXPercent);
targetWindow.Top = mousePosition.Y - (targetWindow.Height / relativeYPercent);
}
targetWindow.DragMove();
}
}
/// <summary>
/// Laden der Selektierten Koordinate in die TextBox, damit der Benutzer
/// diese bearbeiten kann.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBoxKoordinaten_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Überprüfen, dass ein Item ausgewählt wurde.
if (this.listBoxKoordinaten.SelectedItem != null)
{
// Den Punkt aus dem Item auslesen.
string[] strEllipsenName = this.listBoxKoordinaten.SelectedItem.ToString().Trim().Split('-');
string[] strPoint = strEllipsenName[1].Split(';');
Point p = new Point(Convert.ToDouble(strPoint[0]), Convert.ToDouble(strPoint[1]));
// Den Punkt in die TextBox laden.
this.txtKoordinate.Text = p.ToString();
// Das Label und die TextBox anzeigen.
this.lblKoordinate.Visibility = System.Windows.Visibility.Visible;
this.txtKoordinate.Visibility = System.Windows.Visibility.Visible;
// Die Ellipse Selektieren.
////this.KoordinatenKennzeichnungsellipseHervorheben(this.m_clsLand.KoordinatenKennzeichnungsellipsen[strEllipsenName[0].Trim()]);
// Der TextBox den Fokus zuweisen.
FocusManager.SetFocusedElement(this, this.txtKoordinate);
}
}
public void PerformOperation(object sender, RoutedEventArgs e)
{
var li = sender as RadioButton;
// Strings used to display results
string syntaxString, resultType, operationString;
switch (li?.Name)
{
//begin switch
case "rb1":
{
// Translates a Point by a Vector using the overloaded + operator.
var point1 = new Point(10, 5);
var vector1 = new System.Windows.Vector(20, 30);
var pointResult = point1 + vector1;
// pointResult is equal to (-10,-25)
// Displaying Results
syntaxString = "pointResult = point1 + vector1;";
resultType = "Point";
operationString = "Translating a Point by a Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
// Adds a Vector to a Vector using the overloaded + operator.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
// vectorResult is equal to (65,100)
var vectorResult = vector1 + vector2;
// Displaying Results
syntaxString = "vectorResult = vector1 + vector2;";
resultType = "Vector";
operationString = "Adding a Vector to a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Adds a Vector to a Vector using the static Add method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var vectorResult = System.Windows.Vector.Add(vector1, vector2);
// vectorResult is equal to (65,100)
// Displaying Results
syntaxString = "vectorResult = Vector.Add(vector1, vector2);";
resultType = "Vector";
operationString = "Adding a Vector to a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Translates a Point by a Vector using the static Add method.
var vector1 = new System.Windows.Vector(20, 30);
var point1 = new Point(10, 5);
var pointResult = System.Windows.Vector.Add(vector1, point1);
// vectorResult is equal to (30,35)
// Displaying Results
syntaxString = "pointResult = Vector.Add(vector1, point1);";
resultType = "Point";
operationString = "Translating a Point by a Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Subtracts a Vector from a Vector using the overloaded - operator.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var vectorResult = vector1 - vector2;
// vector Result is equal to (-25, -40)
// Displaying Results
syntaxString = "vectorResult = vector1 - vector2;";
resultType = "Vector";
operationString = "Subtracting a Vector from a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Subtracts a Vector from a Vector using the static Subtract method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var vectorResult = System.Windows.Vector.Subtract(vector1, vector2);
// vector Result is equal to (-25, -40)
// Displaying Results
syntaxString = "Vector.Subtract(vector1, vector2);";
resultType = "Vector";
operationString = "Subtracting a Vector from a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Multiplies a Vector by a Scalar using the overloaded * operator.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = vector1*scalar1;
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = vector1 * scalar1;";
resultType = "Vector";
operationString = "Multiplies a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8":
{
// Multiplies a Scalar by a Vector using the overloaded * operator.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = scalar1*vector1;
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = scalar1 * vector1;";
resultType = "Vector";
operationString = "Multiplies a Scalar by a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb9":
{
// Multiplies a Vector by a Vector using the overloaded * operator.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var doubleResult = vector1*vector2;
// doubleResult is equal to 3000
// Displaying Results
syntaxString = "doubleResult = vector1 * vector2;";
resultType = "Double";
operationString = "Multiplies a Vector by a Vector";
ShowResults(doubleResult.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb10":
{
// Multiplies a Vector by a Matrix using the overloaded * operator.
var vector1 = new System.Windows.Vector(20, 30);
var matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
var vectorResult = vector1*matrix1;
// vector Result is equal to (2600,3100)
// Displaying Results
syntaxString = "vectorResult = vector1 * matrix1;";
resultType = "Vector";
operationString = "Multiplies a Vector by a Matrix";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb11":
{
// Multiplies a Vector by a Scalar using the static Multiply method.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = System.Windows.Vector.Multiply(vector1, scalar1);
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(vector1, scalar1);";
resultType = "Vector";
operationString = "Multiplies a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb12":
{
// Multiplies a Scalar by a Vector using the static Multiply method.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = System.Windows.Vector.Multiply(scalar1, vector1);
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(scalar1, vector1);";
resultType = "Vector";
operationString = "Multiplies a Scalar by a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb13":
{
// Multiplies a Vector by a Vector using the static Multiply method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var doubleResult = System.Windows.Vector.Multiply(vector1, vector2);
// doubleResult is equal to 3000
// Displaying Results
syntaxString = "DoubleResult = Vector.Multiply(vector1,vector2);";
resultType = "Double";
operationString = "Multiplies a Vector by a Vector";
ShowResults(doubleResult.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb14":
{
// Multiplies a Vector by a Matrix using the static Multiply method.
var vector1 = new System.Windows.Vector(20, 30);
var matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
var vectorResult = System.Windows.Vector.Multiply(vector1, matrix1);
// vector Result is equal to (2600,3100)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(vector1,matrix1);";
resultType = "Vector";
operationString = "Multiplies a Vector by a Matrix";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb15":
{
// Divides a Vector by a Scalar using the overloaded / operator.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = vector1/scalar1;
// vectorResult is approximately equal to (0.26667,0.4)
// Displaying Results
syntaxString = "vectorResult = vector1 / scalar1;";
resultType = "Vector";
operationString = "Dividing a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb16":
{
// Divides a Vector by a Double using the static Divide method.
var vector1 = new System.Windows.Vector(20, 30);
double scalar1 = 75;
var vectorResult = System.Windows.Vector.Divide(vector1, scalar1);
// vectorResult is approximately equal to (0.26667,0.4)
// Displaying Results
syntaxString = "vectorResult = Vector.Divide(vector1, scalar1);";
resultType = "Vector";
operationString = "Dividing a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb17":
{
// Gets the hashcode of a Vector structure
var vector1 = new System.Windows.Vector(20, 30);
var vectorHashCode = vector1.GetHashCode();
// Displaying Results
syntaxString = "vectorHashCode = vector1.GetHashCode();";
resultType = "int";
operationString = "Getting the hashcode of a Vector";
ShowResults(vectorHashCode.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb18":
{
// Gets the length of a Vector.
var vector1 = new System.Windows.Vector(20, 30);
var length = vector1.Length;
// length is approximately equal to 36.0555
// Displaying Results
syntaxString = "length = vector1.Length();";
resultType = "Double";
operationString = "Getting the length of a Vector";
ShowResults(length.ToString(CultureInfo.InvariantCulture), syntaxString, resultType, operationString);
break;
}
case "rb19":
{
// Gets the square of the length of a Vector.
var vector1 = new System.Windows.Vector(20, 30);
var lengthSq = vector1.LengthSquared;
// lengthSq is equal to 1300
// Displaying Results
syntaxString = "lengthSq = vector1.LengthSquared;";
resultType = "Double";
operationString = "Getting the length square of a Vector";
ShowResults(lengthSq.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb20":
{
// Normalizes a Vector using the Normalize method.
var vector1 = new System.Windows.Vector(20, 30);
vector1.Normalize();
// vector1 is approximately equal to (0.5547,0.8321)
// Displaying Results
syntaxString = "vector1.Normalize();";
resultType = "Vector";
operationString = "Normalizing a Vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb21":
{
// Calculates the angle between two Vectors using the static AngleBetween method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var angleBetween = System.Windows.Vector.AngleBetween(vector1, vector2);
// angleBetween is approximately equal to 0.9548
// Displaying Results
syntaxString = "angleBetween = Vector.AngleBetween(vector1, vector2);";
resultType = "Double";
operationString = "Calculating the angle between two Vectors";
ShowResults(angleBetween.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb22":
{
// Calculates the cross product of two Vectors using the static CrossProduct method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var crossProduct = System.Windows.Vector.CrossProduct(vector1, vector2);
// crossProduct is equal to 50
// Displaying Results
syntaxString = "crossProduct = Vector.CrossProduct(vector1,vector2);";
resultType = "Double";
operationString = "Calculating the crossproduct of two Vectors";
ShowResults(crossProduct.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb23":
{
// Calculates the determinant of two Vectors using the static Determinant method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var determinant = System.Windows.Vector.Determinant(vector1, vector2);
// determinant is equal to 50
// Displaying Results
syntaxString = "determinant = Vector.Determinant(vector1, vector2);";
resultType = "Double";
operationString = "Calculating the determinant of two Vectors";
ShowResults(determinant.ToString(CultureInfo.InvariantCulture), syntaxString, resultType,
operationString);
break;
}
case "rb24":
{
// Checks if two Vectors are equal using the overloaded equality operator.
// Declaring vecto1 and initializing x,y values
var vector1 = new System.Windows.Vector(20, 30);
// Declaring vector2 without initializing x,y values
var vector2 = new System.Windows.Vector
{
X = 45,
Y = 70
};
// Boolean to hold the result of the comparison
// assigning values to vector2
// Comparing Vectors for equality
var areEqual = (vector1 == vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = (vector1 == vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb25":
{
// Checks if two Vectors are equal using the static Equals method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var areEqual = System.Windows.Vector.Equals(vector1, vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = Vector.Equals(vector1, vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb26":
{
// Compares an Object and a Vector for equality using the non-static Equals method.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var areEqual = vector1.Equals(vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = vector1.Equals(vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb27":
{
// Converts a string representation of a vector into a Vector structure
var vectorResult = System.Windows.Vector.Parse("1,3");
// vectorResult is equal to (1,3)
// Displaying Results
syntaxString = "vectorResult = Vector.Parse(\"1,3\");";
resultType = "Vector";
operationString = "Converting a string into a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb28":
{
// Checks if two Vectors are not equal using the overloaded inequality operator.
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
var areNotEqual = (vector1 != vector2);
// areNotEqual is True
// Displaying Results
syntaxString = "areNotEqual = (vector1 != vector2);";
resultType = "Boolean";
operationString = "Checking if two points are not equal";
ShowResults(areNotEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb29":
{
// Negates a Vector using the Negate method.
var vector1 = new System.Windows.Vector(20, 30);
vector1.Negate();
// vector1 is equal to (-20, -30)
// Displaying Results
syntaxString = "vector1.Negate();";
resultType = "void";
operationString = "Negating a vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb30":
{
// Negates a Vector using the overloaded unary negation operator.
var vector1 = new System.Windows.Vector(20, 30);
var vectorResult = -vector1;
// vectorResult is equal to (-20, -30)
// Displaying Results
syntaxString = "vectorResult = -vector1;";
resultType = "Vector";
operationString = "Negating a vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb31":
{
// Gets a String representation of a Vector structure
var vector1 = new System.Windows.Vector(20, 30);
var vectorString = vector1.ToString();
// vectorString is equal to 10,5
// Displaying Results
syntaxString = "vectorString = vector1.ToString();";
resultType = "String";
operationString = "Getting the string representation of a Vector";
ShowResults(vectorString, syntaxString, resultType, operationString);
break;
}
case "rb32":
{
// Explicitly converts a Vector structure into a Size structure
// Returns a Size.
var vector1 = new System.Windows.Vector(20, 30);
var size1 = (Size) vector1;
// size1 has a width of 20 and a height of 30
// Displaying Results
syntaxString = "size1 = (Size)vector1;";
resultType = "Size";
operationString = "Expliciting casting a Vector into a Size";
ShowResults(size1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb33":
{
// Explicitly converts a Vector structure into a Point structure
// Returns a Point.
var vector1 = new System.Windows.Vector(20, 30);
var point1 = (Point) vector1;
// point1 is equal to (20, 30)
// Displaying Results
syntaxString = "point1 = (Point)vector1;";
resultType = "Point";
operationString = "Expliciting casting a Vector into a Point";
ShowResults(point1.ToString(), syntaxString, resultType, operationString);
break;
}
// task example. this case statement is not referenced from the list of radio buttons
case "rb40":
{
// adds two vectors using Add and +
var vector1 = new System.Windows.Vector(20, 30);
var vector2 = new System.Windows.Vector(45, 70);
vector1 = vector1 + vector2;
// vector1 is now equal to (65, 100)
vector1 = System.Windows.Vector.Add(vector1, vector2);
// vector1 is now equal to (110, 170)
// Displaying Results
syntaxString = "vectorResult = Vector.Negate(vector1);";
resultType = "Vector";
operationString = "Negating a vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
} // end switch
}
// Displays the values of the variables
public void ShowVars()
{
Point p1 = new Point(10, 5);
Point p2 = new Point(15, 40);
Vector v1 = new Vector(20, 30);
Vector v2 = new Vector(45, 70);
Matrix m1 = new Matrix(40, 50, 60, 70, 80, 90);
// Displaying values in Text objects
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
}
// Method to display the variables used in the operations
public void ShowVars()
{
// Displays the values of the variables
System.Windows.Point p1 = new System.Windows.Point(10, 5);
System.Windows.Point p2 = new System.Windows.Point(15, 40);
Vector v1 = new Vector(20, 30);
Vector v2 = new Vector(45, 70);
Matrix m1 = new Matrix(40, 50, 60, 70, 80, 90);
Double s1 = 75;
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
txtScalar1.Text = s1.ToString();
}
public MyClass(string type, string name, System.Windows.Point pt, int speedX, int speedY, string tag)
//construction function of creating new object with loading data.
//All properties are used the same as the construction function above.
{
Random lucky = new Random();
int lucky_number = lucky.Next(4);
int speed = lucky.Next(3, 8);
this.type = type;
this.Name = name;
this.speedX = speedX;
this.speedY = speedY;
this.pt = pt;
var uriSource = new Uri("./Resources/" + type + "_img.gif", UriKind.Relative);
this.Source = new BitmapImage(uriSource);
this.Width = 60;
this.Margin = new Thickness(pt.X, pt.Y, 0, 0);
this.HorizontalAlignment = HorizontalAlignment.Left;
this.VerticalAlignment = VerticalAlignment.Top;
this.Tag = tag;
this.Initialized += Timer_Start;
this.context = this.Name + ", X Speed:" + this.speedX.ToString() + ", Y Speed:" + this.speedY.ToString() + ", Location:" + pt.ToString() + ", Direction:" + this.Tag.ToString();
}
// This method performs the Point operations
public void PerformOperation(object sender, RoutedEventArgs e)
{
RadioButton li = sender as RadioButton;
// Strings used to display the results
String syntaxString, resultType, operationString;
// The local variables point1, point2, vector2, etc are defined in each
// case block for readability reasons. Each variable is contained within
// the scope of each case statement.
switch (li.Name)
{ //begin switch
case "rb1":
{
// Translates a Point by a Vector using the overloaded + operator.
// Returns a Point.
Point point1 = new Point(10, 5);
Vector vector1 = new Vector(20, 30);
Point pointResult = new Point();
pointResult = point1 + vector1;
// pointResult is equal to (30, 35)
// Note: Adding a Point to a Point is not a legal operation
// Displaying Results
syntaxString = "pointResult = point1 + vector1;";
resultType = "Point";
operationString = "Adding a Point and Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
// Translates a Point by a Vector using the static Add method.
// Returns a Point.
Point point1 = new Point(10, 5);
Vector vector1 = new Vector(20, 30);
Point pointResult = new Point();
pointResult = Point.Add(point1, vector1);
// pointResult is equal to (30, 35)
// Displaying Results
syntaxString = "pointResult = Point.Add(point1, vector1);";
resultType = "Point";
operationString = "Adding a Point and Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Subtracts a Vector from a Point using the overloaded - operator.
// Returns a Point.
Point point1 = new Point(10, 5);
Vector vector1 = new Vector(20, 30);
Point pointResult = new Point();
pointResult = point1 - vector1;
// pointResult is equal to (-10, -25)
// Displaying Results
syntaxString = "pointResult = point1 - vector1;";
resultType = "Point";
operationString = "Subtracting a Vector from a Point";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Subtracts a Vector from a Point using the static Subtract method.
// Returns a Point.
Point point1 = new Point(10, 5);
Vector vector1 = new Vector(20, 30);
Point pointResult = new Point();
pointResult = Point.Subtract(point1, vector1);
// pointResult is equal to (-10, -25)
// Displaying Results
syntaxString = "pointResult = Point.Subtract(point1, vector1);";
resultType = "Point";
operationString = "Subtracting a Vector from a Point";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Subtracts a Point from a Point using the overloaded - operator.
// Returns a Vector.
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);
Vector vectorResult = new Vector();
vectorResult = point1 - point2;
// vectorResult is equal to (-5, -35)
// Displaying Results
syntaxString = "vectorResult = point1 - point2;";
resultType = "Vector";
operationString = "Subtracting a Point from a Point";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Subtracts a Point from a Point using the static Subtract method.
// Returns a Vector.
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);
Vector vectorResult = new Vector();
vectorResult = Point.Subtract(point1, point2);
// vectorResult is equal to (-5, -35)
// Displaying Results
syntaxString = "vectorResult = Point.Subtract(point1, point2);";
resultType = "Vector";
operationString = "Subtracting a Point from a Point";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Offsets the X and Y values of a Point.
Point point1 = new Point(10, 5);
point1.Offset(20, 30);
// point1 is equal to (30, 35)
// Note: This operation is equivalent to adding a point
// to vector with the corresponding X,Y values.
// Displaying Results
syntaxString = "point1.Offset(20,30);";
resultType = "Point";
operationString = "Offsetting a Point";
ShowResults(point1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8":
{
// Multiplies a Point by a Matrix.
// Returns a Point.
Point point1 = new Point(10, 5);
Point pointResult = new Point();
Matrix matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
pointResult = point1 * matrix1;
// pointResult is equal to (780, 940)
// Displaying Results
resultType = "Point";
syntaxString = "pointResult = point1 * matrix1;";
operationString = "Multiplying a Point by a Matrix";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb9":
{
// Multiplies a Point by a Matrix.
// Returns a Point.
Point point1 = new Point(10, 5);
Point pointResult = new Point();
Matrix matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
pointResult = Point.Multiply(point1, matrix1);
// pointResult is equal to (780, 940)
// Displaying Results
resultType = "Point";
syntaxString = "pointResult = Point.Multiply(point1, matrix1);";
operationString = "Multiplying a Point by a Matrix";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb10":
{
// Checks if two Points are equal using the overloaded equality operator.
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);
Boolean areEqual;
areEqual = (point1 == point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = (point1 == point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb11":
{
// Checks if two Points are equal using the static Equals method.
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);
Boolean areEqual;
areEqual = Point.Equals(point1, point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = Point.Equals(point1, point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb12":
{
// Compares an Object and a Point for equality using the non-static Equals method.
Point point1 = new Point(10, 5);
Point point2 = new Point(15, 40);
Boolean areEqual;
areEqual = point1.Equals(point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = point1.Equals(point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb13":
{
// Compares an Object and a Vector for equality using the non-static Equals method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Boolean areEqual;
areEqual = vector1.Equals(vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = vector1.Equals(vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb14":
{
// Converts a string representation of a point into a Point structure
Point pointResult = new Point();
pointResult = Point.Parse("1,3");
// pointResult is equal to (1, 3)
// Displaying Results
syntaxString = "pointResult = Point.Parse(\"1,3\");";
resultType = "Matrix";
operationString = "Converts a string into a Point structure.";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb15":
{
// Gets a string representation of a Point structure
Point point1 = new Point(10, 5);
String pointString;
pointString = point1.ToString();
// pointString is equal to 10,5
// Displaying Results
syntaxString = "pointString = point1.ToString();";
resultType = "String";
operationString = "Getting the string representation of a Point";
ShowResults(pointString.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb16":
{
// Gets the hashcode of a Point structure
Point point1 = new Point(10, 5);
int pointHashCode;
pointHashCode = point1.GetHashCode();
// Displaying Results
syntaxString = "pointHashCode = point1.GetHashCode();";
resultType = "int";
operationString = "Getting the hashcode of Point";
ShowResults(pointHashCode.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb17":
{
// Explicitly converts a Point structure into a Size structure
// Returns a Size.
Point point1 = new Point(10, 5);
Size size1 = new Size();
size1 = (Size)point1;
// size1 has a width of 10 and a height of 5
// Displaying Results
syntaxString = "size1 = (Size)point1;";
resultType = "Size";
operationString = "Expliciting casting a Point into a Size";
ShowResults(size1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb18":
{
// Explicitly converts a Point structure into a Vector structure
// Returns a Vector.
Point point1 = new Point(10, 5);
Vector vector1 = new Vector();
vector1 = (Vector)point1;
// vector1 is equal to (10,5)
// Displaying Results
syntaxString = "vector1 = (Vector)point1;";
resultType = "Vector";
operationString = "Expliciting casting a Point into a Vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
// task example. Not accessed through radio buttons
case "rb20":
{
// Checks if two Points are not equal using the overloaded inequality operator.
// Declaring point1 and initializing x,y values
Point point1 = new Point(10, 5);
// Declaring point2 without initializing x,y values
Point point2 = new Point();
// Boolean to hold the result of the comparison
Boolean areNotEqual;
// assigning values to point2
point2.X = 15;
point2.Y = 40;
// checking for inequality
areNotEqual = (point1 != point2);
// areNotEqual is True
// Displaying Results
syntaxString = "areNotEqual = (point1 != point2);";
resultType = "Boolean";
operationString = "Checking if two points are not equal";
ShowResults(areNotEqual.ToString(), syntaxString, resultType, operationString);
break;
}
default:
break;
} //end switch
}
// This method performs the Point operations
public void PerformOperation(object sender, RoutedEventArgs e)
{
var li = sender as RadioButton;
// Strings used to display the results
string syntaxString, resultType, operationString;
// The local variables point1, point2, vector2, etc are defined in each
// case block for readability reasons. Each variable is contained within
// the scope of each case statement.
switch (li?.Name)
{
//begin switch
case "rb1":
{
// Translates a Point by a Vector using the overloaded + operator.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var vector1 = new Vector(20, 30);
var pointResult = point1 + vector1;
// pointResult is equal to (30, 35)
// Note: Adding a Point to a Point is not a legal operation
// Displaying Results
syntaxString = "pointResult = point1 + vector1;";
resultType = "Point";
operationString = "Adding a Point and Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
// Translates a Point by a Vector using the static Add method.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var vector1 = new Vector(20, 30);
var pointResult = System.Windows.Point.Add(point1, vector1);
// pointResult is equal to (30, 35)
// Displaying Results
syntaxString = "pointResult = Point.Add(point1, vector1);";
resultType = "Point";
operationString = "Adding a Point and Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Subtracts a Vector from a Point using the overloaded - operator.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var vector1 = new Vector(20, 30);
var pointResult = point1 - vector1;
// pointResult is equal to (-10, -25)
// Displaying Results
syntaxString = "pointResult = point1 - vector1;";
resultType = "Point";
operationString = "Subtracting a Vector from a Point";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Subtracts a Vector from a Point using the static Subtract method.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var vector1 = new Vector(20, 30);
var pointResult = System.Windows.Point.Subtract(point1, vector1);
// pointResult is equal to (-10, -25)
// Displaying Results
syntaxString = "pointResult = Point.Subtract(point1, vector1);";
resultType = "Point";
operationString = "Subtracting a Vector from a Point";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Subtracts a Point from a Point using the overloaded - operator.
// Returns a Vector.
var point1 = new System.Windows.Point(10, 5);
var point2 = new System.Windows.Point(15, 40);
var vectorResult = point1 - point2;
// vectorResult is equal to (-5, -35)
// Displaying Results
syntaxString = "vectorResult = point1 - point2;";
resultType = "Vector";
operationString = "Subtracting a Point from a Point";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Subtracts a Point from a Point using the static Subtract method.
// Returns a Vector.
var point1 = new System.Windows.Point(10, 5);
var point2 = new System.Windows.Point(15, 40);
var vectorResult = System.Windows.Point.Subtract(point1, point2);
// vectorResult is equal to (-5, -35)
// Displaying Results
syntaxString = "vectorResult = Point.Subtract(point1, point2);";
resultType = "Vector";
operationString = "Subtracting a Point from a Point";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Offsets the X and Y values of a Point.
var point1 = new System.Windows.Point(10, 5);
point1.Offset(20, 30);
// point1 is equal to (30, 35)
// Note: This operation is equivalent to adding a point
// to vector with the corresponding X,Y values.
// Displaying Results
syntaxString = "point1.Offset(20,30);";
resultType = "Point";
operationString = "Offsetting a Point";
ShowResults(point1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8":
{
// Multiplies a Point by a Matrix.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
var pointResult = point1 * matrix1;
// pointResult is equal to (780, 940)
// Displaying Results
resultType = "Point";
syntaxString = "pointResult = point1 * matrix1;";
operationString = "Multiplying a Point by a Matrix";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb9":
{
// Multiplies a Point by a Matrix.
// Returns a Point.
var point1 = new System.Windows.Point(10, 5);
var matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
var pointResult = System.Windows.Point.Multiply(point1, matrix1);
// pointResult is equal to (780, 940)
// Displaying Results
resultType = "Point";
syntaxString = "pointResult = Point.Multiply(point1, matrix1);";
operationString = "Multiplying a Point by a Matrix";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb10":
{
// Checks if two Points are equal using the overloaded equality operator.
var point1 = new System.Windows.Point(10, 5);
var point2 = new System.Windows.Point(15, 40);
var areEqual = (point1 == point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = (point1 == point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb11":
{
// Checks if two Points are equal using the static Equals method.
var point1 = new System.Windows.Point(10, 5);
var point2 = new System.Windows.Point(15, 40);
var areEqual = System.Windows.Point.Equals(point1, point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = Point.Equals(point1, point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb12":
{
// Compares an Object and a Point for equality using the non-static Equals method.
var point1 = new System.Windows.Point(10, 5);
var point2 = new System.Windows.Point(15, 40);
var areEqual = point1.Equals(point2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = point1.Equals(point2);";
resultType = "Boolean";
operationString = "Checking if two points are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb13":
{
// Compares an Object and a Vector for equality using the non-static Equals method.
var vector1 = new Vector(20, 30);
var vector2 = new Vector(45, 70);
var areEqual = vector1.Equals(vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = vector1.Equals(vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb14":
{
// Converts a string representation of a point into a Point structure
var pointResult = System.Windows.Point.Parse("1,3");
// pointResult is equal to (1, 3)
// Displaying Results
syntaxString = "pointResult = Point.Parse(\"1,3\");";
resultType = "Matrix";
operationString = "Converts a string into a Point structure.";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb15":
{
// Gets a string representation of a Point structure
var point1 = new System.Windows.Point(10, 5);
var pointString = point1.ToString();
// pointString is equal to 10,5
// Displaying Results
syntaxString = "pointString = point1.ToString();";
resultType = "String";
operationString = "Getting the string representation of a Point";
ShowResults(pointString, syntaxString, resultType, operationString);
break;
}
case "rb16":
{
// Gets the hashcode of a Point structure
var point1 = new System.Windows.Point(10, 5);
var pointHashCode = point1.GetHashCode();
// Displaying Results
syntaxString = "pointHashCode = point1.GetHashCode();";
resultType = "int";
operationString = "Getting the hashcode of Point";
ShowResults(pointHashCode.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb17":
{
// Explicitly converts a Point structure into a Size structure
// Returns a Size.
var point1 = new System.Windows.Point(10, 5);
var size1 = (Size)point1;
// size1 has a width of 10 and a height of 5
// Displaying Results
syntaxString = "size1 = (Size)point1;";
resultType = "Size";
operationString = "Expliciting casting a Point into a Size";
ShowResults(size1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb18":
{
// Explicitly converts a Point structure into a Vector structure
// Returns a Vector.
var point1 = new System.Windows.Point(10, 5);
var vector1 = (Vector)point1;
// vector1 is equal to (10,5)
// Displaying Results
syntaxString = "vector1 = (Vector)point1;";
resultType = "Vector";
operationString = "Expliciting casting a Point into a Vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
// task example. Not accessed through radio buttons
case "rb20":
{
// Checks if two Points are not equal using the overloaded inequality operator.
// Declaring point1 and initializing x,y values
var point1 = new System.Windows.Point(10, 5);
// Declaring point2 without initializing x,y values
var point2 = new System.Windows.Point
{
X = 15,
Y = 40
};
// Boolean to hold the result of the comparison
// assigning values to point2
// checking for inequality
var areNotEqual = (point1 != point2);
// areNotEqual is True
// Displaying Results
syntaxString = "areNotEqual = (point1 != point2);";
resultType = "Boolean";
operationString = "Checking if two points are not equal";
ShowResults(areNotEqual.ToString(), syntaxString, resultType, operationString);
break;
}
} //end switch
}
public void MoveTo(Point NewPosition)
{
if (NewPosition.X < TopLeft.X + orientedWidth(displayOrientation))
NewPosition.X = TopLeft.X;
if (NewPosition.X > BottomRight.X - orientedWidth(displayOrientation))
NewPosition.X = BottomRight.X - orientedWidth(displayOrientation);
if (NewPosition.Y < TopLeft.Y + orientedHeight(displayOrientation))
NewPosition.Y = TopLeft.Y ;
if (NewPosition.Y > BottomRight.Y - orientedHeight(displayOrientation))
NewPosition.Y = BottomRight.Y - orientedHeight(displayOrientation);
Debugger.Log(0, "", "\nMove to " + NewPosition.ToString() + " between " + TopLeft.ToString() + " and " + BottomRight.ToString() + "\n");
me.From = Position;
me.To = NewPosition;
me.Duration = 500;
me.Speed = 1;
me.Transform = ThisTransform;
me.Mode = EasingMode.EaseOut;
me.EasingFunction = new CircleEase();
me.Start(this);
me.Completed += (s, e) =>
{
Position = NewPosition;
};
}
/// <summary>
/// Gets the bitmap to display
/// </summary>
/// <summary>
/// Gets or sets the current status text to display
/// </summary>
private unsafe void TextGenerate(ushort* ProcessData)
{
int VerticalCheckDistance = 150;
int HorizontalCheckDistance = 150;
int HorizontalError = 0;
int VerticalError = 0;
Point roop = new Point();
if (!colorFrameStreamWriterIsSet)
{
fileName = System.IO.Path.Combine(@"V:\EnglishPaperPresentation\", "Color" + "Measure" + this.FileNameTextbox.GetLineText(0) + ".dat");
writingColor = new System.IO.StreamWriter(fileName, false, System.Text.Encoding.GetEncoding("shift_jis"));
colorFrameStreamWriterIsSet = true;
}
if (cursol_locked)
{
if (WritingFlag)
{
writeFullFrameToArray(ProcessData);
writeColorFrameToFile(colorBufferArray);
Array.Clear(colorBufferArray, 0,colorBufferArray.Length - 1);
writeDownedCounter++;
if (writeDownedCounter == RECORD_SIZE)
{
WritingFlag = false;
writeToText(measureDepthArray, centerDepthArray, "Depth");
ButtonWriteDown.IsEnabled = true;
}
}
else
{
TimeStampFrag = false;
}
targetPosition = getLockPosition();
if (targetPosition.X == 256 && targetPosition.Y == 212 && !WritingFlag)
{
for (int indexValueX = -1; indexValueX < 2; indexValueX++)
{
for (int indexValueY = -1; indexValueY < 2; indexValueY++)
{
roop.X = targetPosition.X + HorizontalCheckDistance * indexValueX;
roop.Y = targetPosition.Y + VerticalCheckDistance * indexValueY;
this.ValueLabels[(indexValueX + 1) + 3 * (indexValueY + 1)].Content = roop.ToString() + "\r\n" + shiburinkawaiiyoo(ProcessData, roop.X,roop.Y);
HorizontalError = (shiburinkawaiiyoo(ProcessData, targetPosition.X - HorizontalCheckDistance, targetPosition.Y) - shiburinkawaiiyoo(ProcessData, targetPosition.X + HorizontalCheckDistance, targetPosition.Y));
VerticalError = (shiburinkawaiiyoo(ProcessData, targetPosition.X, targetPosition.Y - VerticalCheckDistance) - shiburinkawaiiyoo(ProcessData, targetPosition.X, targetPosition.Y + VerticalCheckDistance));
}
}
}
this.filenameLabel.Content = "X error " + HorizontalError.ToString() + "\r\nY error " + VerticalError.ToString();
this.StatusText = targetPosition.X + " " + targetPosition.Y + " " + shiburinkawaiiyoo(DepthGlobalArray, targetPosition.X, targetPosition.Y) + " Writing is " + WritingFlag + " Writed sample number =" + writeDownedCounter.ToString();
}
else
{
this.StatusText = "unlocked";
}
}
public void PerformOperation(object sender, RoutedEventArgs e)
{
RadioButton li = sender as RadioButton;
String syntaxString, resultType, operationString;
String[,] varArray = new String[5,2];
///The local variable point1, vector1, matrix1, etc are defined in each
///case block for readability reasons. Each variable is contained within
///the scope of each case statement.
switch (li.Name)
{ // begin switch
case "rb1":
{
// Multiplies a Matrix by a Matrix using the overloaded * operator
// Returns a Matrix
Matrix matrix1 = new Matrix(5,10,15,20,25,30);
Boolean isInvertible;
isInvertible = matrix1.HasInverse;
// isInvertible is equal to True
// Displaying Results
syntaxString = "isInvertible = matrix1.HasInverse;";
resultType = "Boolean";
operationString = "Checking if matrix1 is invertible";
ShowResults(isInvertible.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
// Translates a Matrix
// Returns a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrixResult = new Matrix();
Double offsetX = 15;
Double offsetY = 25;
matrix1.Translate(offsetX, offsetY);
// matrix1 is not equal to
//Displaying Results
syntaxString = "matrix1.Translate(offsetX, offsetY);";
resultType = "Void";
operationString = "Translating a Matrix by a Point";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Prepend a Tranlsation to a Matrix
// Returns a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrixResult = new Matrix();
Double offsetX = 15;
Double offsetY = 25;
matrix1.TranslatePrepend(offsetX, offsetY);
// matrix1 is not equal to
//Displaying Results
syntaxString = " matrix1.TranslatePrepend(offsetX, offsetY);";
resultType = "Void";
operationString = "Prepending Translating a matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Sets a Matrix to an identity matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
matrix1.SetIdentity();
// matrix1 is now equal to (1,0,0,1,0,0)
//Displaying Results
syntaxString = "matrix1.SetIdentity();";
resultType = "Void";
operationString = "Setting a matrix to an identity matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Checks if a Matrix is an identity matrix
// Creates a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Boolean isIdentityMatrix;
// Sets matrix1 into an identity matrix
matrix1.SetIdentity();
isIdentityMatrix = matrix1.IsIdentity;
// isIdentityMatrix is equal to True
//Displaying Results
syntaxString = "isIdentityMatrix = matrix1.IsIdentity;";
resultType = "Boolean";
operationString = "Determining if a Matrix is an identity matrix";
ShowResults(isIdentityMatrix.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Changes a Matrix into an identity matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
matrix1 = Matrix.Identity;
// matrix1 is now equal to (1,0,0,1,0,0)
//Displaying Results
syntaxString = "matrix1 = Matrix.Identity;";
resultType = "Matrix";
operationString = "Gets an identity Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Converts a string representation of a matrix into a Matrix structure
Matrix matrixResult = new Matrix();
matrixResult = Matrix.Parse("1,2,3,4,5,6");
// matrixResult is equal to (1,2,3,4,5,6)
//Displaying Results
syntaxString = "matrixResult = Matrix.Parse(\"1,2,3,4,5,6\");";
resultType = "Matrix";
operationString = "Convert a string into a Matrix structure";
ShowResults(matrixResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8":
{
// Checks if two Matrixes are equal using the static Equals method
// Returns a Boolean.
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Boolean areEqual;
areEqual = Matrix.Equals(matrix1, matrix2);
// areEqual is equal to False
//Displaying Results
syntaxString = "areEqual = Matrix.Equals(matrix1, matrix2);";
resultType = "Boolean";
operationString = "Checking if the matrices are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8b":
{
// Checks if an Object is equal to a Matrix using the static Equals method
// Returns a Boolean.
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Boolean areEqual;
areEqual = matrix1.Equals(matrix2);
// areEqual is equal to False
//Displaying Results
syntaxString = "areEqual = Matrix.Equals(matrix1, matrix2);";
resultType = "Boolean";
operationString = "Checking if the matrices are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb9":
{
// Checks if two Matrixes are equal using the overloaded == operator
// Returns a Boolean.
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Boolean areEqual;
areEqual = matrix1 == matrix2;
// areEqual is equal to False
//Displaying Results
syntaxString = "areEqual = matrix1 == matrix2;";
resultType = "Boolean";
operationString = "Checking if the matrices are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb10":
{
// Checks if two Matrixes are not equal using the overloaded != operator
// Returns a Boolean.
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Boolean areEqual;
areEqual = matrix1 != matrix2;
// areEqual is equal to False
//Displaying Results
syntaxString = "areEqual = matrix1 != matrix2;";
resultType = "Boolean";
operationString = "Checking if the matrices are not equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb11":
{
// Inverts a Matrix
// Creating a Matrix structure
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
// Checking if matrix1 is invertible
if (matrix1.HasInverse)
{
// Inverting matrix1
matrix1.Invert();
// matrix1 is equal to (-0.04, 0.2 , 0.3, -0.1, 1, -2)
}
//Displaying Results
syntaxString = "matrix1.Invert();";
resultType = "Void";
operationString = "Inverting a matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb12":
{
// Prepends a Matrix to another Matrix.
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
matrix1.Prepend(matrix2);
// matrix1 is equal to (70,100,150,220,255,370)
//Displaying Results
syntaxString = "matrix1.Prepend(matrix2);";
resultType = "Void";
operationString = "Prepending a Matrix to another Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb13":
{
// Appends a Matrix to another Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
matrix1.Append(matrix2);
// matrix1 is equal to (70,100,150,220,240,352)
//Displaying Results
syntaxString = "matrix1.Append(matrix2);";
resultType = "Void";
operationString = "Appending a Matrix to another Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb14":
{
// Rotates a Matrix by a specified angle
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double rotateAngle = 90;
matrix1.Rotate(rotateAngle);
// matrix1 is equal to (-10,5,-20,15,-30,25)
//Displaying Results
syntaxString = "matrix1.Rotate(rotateAngle);";
resultType = "Void";
operationString = "Rotating a Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb15":
{
// Rotates a Matrix by a specified angle at a specific point
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
matrix1.RotateAt(90, 2, 4);
// matrix1 is equal to (-10,5,-20,15,-24,27)
//Displaying Results
syntaxString = "matrix1.RotateAt(rotateAngle, rotateCenterX, rotateCenterY);";
resultType = "Void";
operationString = "Rotating a Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb16":
{
// Prepends a Rotation to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double rotateAngle = 90;
matrix1.RotatePrepend(rotateAngle);
// matrix1 is equal to (15,20,-5,-10,25,30)
//Displaying Results
syntaxString = "matrix1.RotatePrepend(rotateAngle);";
resultType = "Void";
operationString = "Rotating a Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb17":
{
// Prepends a Rotation at a specific point to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double rotateAngle = 90;
matrix1.RotateAtPrepend(90, 2, 4);
// matrix1 is equal to (15,20,-5,-10,85,130)
//Displaying Results
syntaxString = "matrix1.RotateAtPrepend(rotateAngle, rotateCenterX, rotateCenterY);";
resultType = "Void";
operationString = "Rotating a Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb18":
{
// Scales a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double scaleX = (1);
Double scaleY = (2);
matrix1.Scale(scaleX, scaleY);
// matrix1 is equal to
//Displaying Results
syntaxString = "matrix1.Scale(scaleX, scaleY);";
resultType = "Void";
operationString = "Scaling a Matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb19":
{
// Multiplies a Matrix by another Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Matrix matrixResult = new Matrix();
matrixResult = Matrix.Multiply(matrix2, matrix1);
// matrixResult is equal to (70, 100, 150, 220, 255, 370)
//Displaying Results
syntaxString = "matrixResult = Matrix.Multiply(matrix2, matrix1);";
resultType = "Matrix";
operationString = "Multiplying matrix1 and matrix2";
ShowResults(matrixResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb20":
{
// Multiplies a Matrix by another Matrix using the overloaded * operator
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(2, 4, 6, 8, 10, 12);
Matrix matrixResult = new Matrix();
matrixResult = matrix1 * matrix2;
// matrixResult is equal to (70, 100, 150, 220, 240, 352)
//Displaying Results
syntaxString = " matrixResult = matrix1 * matrix2;";
resultType = "Matrix";
operationString = "Multiplying matrix1 and matrix2";
ShowResults(matrixResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb21":
{
// Appends a skew to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double skewAngleX = 45;
Double skewAngleY = 180;
matrix1.Skew(skewAngleX, skewAngleY);
// matrix1 is equal to (15, 10, 35, 20, 55, 30)
//Displaying Results
syntaxString = "matrix1.Skew(skewAngleX, skewAngleY);";
resultType = "Void";
operationString = "Multiplying matrix2 and matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb22":
{
// Prepends a skew to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double skewAngleX = 45;
Double skewAngleY = 180;
matrix1.SkewPrepend(skewAngleX, skewAngleY);
// matrix1 is equal to (5, 10, 20, 30, 25, 30)
//Displaying Results
syntaxString = "matrix1.SkewPrepend(skewAngleX, skewAngleY);";
resultType = "Void";
operationString = "Multiplying matrix2 and matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb23":
{
// Appends a scale to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double scaleFactorX = 2;
Double scaleFactorY = 4;
matrix1.Scale(scaleFactorX, scaleFactorY);
// matrix1 is equal to (10, 40, 30, 80, 50, 120)
//Displaying Results
syntaxString = "matrix1.Scale(scaleFactorX, scaleFactorY);";
resultType = "Void";
operationString = "Appending a scale to a matrix";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb24":
{
// Appends a scale at a specific point to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
matrix1.ScaleAt(2, 4, 5, 10);
// matrix1 is equal to (10, 40, 30, 80, 45, 90)
//Displaying Results
syntaxString = " matrix1.ScaleAt(scaleFactorX, scaleFactorY, scaleCenterX, scaleCenterY);";
resultType = "Void";
operationString = "Appends a scale at a specific point to matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb25":
{
// Prepends a scale to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Double scaleFactorX = 2;
Double scaleFactorY = 4;
matrix1.ScalePrepend(scaleFactorX, scaleFactorY);
// matrix1 is equal to (10, 20, 60, 80, 25, 30)
//Displaying Results
syntaxString = "matrix1.ScalePrepend(scaleFactorX, scaleFactorY);";
resultType = "Void";
operationString = "Prepending a scale to matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb26":
{
// Prepends a scale at a specific point to a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
matrix1.ScaleAtPrepend(2, 4, 5, 10);
// matrix1 is equal to (10, 20, 60, 80, -450, -620)
//Displaying Results
syntaxString = "matrix1.ScalePrependAt(scaleFactorX, scaleFactorY, centerPointX, centerPointY);";
resultType = "Void";
operationString = "Prepending a scale at a specific point to matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb29":
{
// Transform a point by a matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Point point1 = new Point(15, 25);
Point pointResult = new Point();
pointResult = matrix1.Transform(point1);
// pointResult is equal to (475, 680)
//Displaying Results
syntaxString = "pointResult = matrix1.Transform(point1)";
resultType = "Point";
operationString = "Transforming a point1 by matrix1";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb30":
{
// Transform a Vector by a Matrix
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Vector vector1 = new Vector(15, 25);
Vector vectorResult = new Vector();
vectorResult = matrix1.Transform(vector1);
// vectorResult is equal to (450, 650)
//Displaying Results
syntaxString = "vectorResult = matrix1.Transform(vector1);";
resultType = "Vector";
operationString = "Multiplying matrix2 and matrix1";
ShowResults(matrix1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb31":
{
// Transform an array of Points by a Matrix
// Creating a Matrix and an array of Pointers
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Point[] pointArray = new Point[2];
// Setting the Point's X and Y values
pointArray[0].X = 15;
pointArray[0].Y = 25;
pointArray[1].X = 30;
pointArray[1].Y = 35;
// Transforming the Points in pointArry by matrix1
matrix1.Transform(pointArray);
// pointArray[0] is equal to (475, 680)
// pointArray[1] is equal to (700, 1030)
//Displaying Results
syntaxString = "matrix1.Transform(pointArray);";
resultType = "void";
operationString = "Transforming an array of Points by matrix1";
ShowResults(pointArray[1].ToString(), syntaxString, resultType, operationString);
break;
}
case "rb32":
{
// Transform an array of Vectors by a Matrix
// Creating a Matrix and an array of Vectors
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Vector[] vectorArray = new Vector[2];
// Setting the Vector's X and Y values
vectorArray[0].X = 15;
vectorArray[0].Y = 25;
vectorArray[1].X = 30;
vectorArray[1].Y = 35;
// Transforming the Vectors in vectorArray by matrix1
matrix1.Transform(vectorArray);
// VectorArray[0] is equal to (450, 650)
// VectorArray[1] is equal to (675, 1000)
//Displaying Results
syntaxString = " matrix1.Transform(vectorArray);";
resultType = "Void";
operationString = "Multiplying matrix2 and matrix1";
ShowResults(vectorArray[0].ToString(), syntaxString, resultType, operationString);
break;
}
default:
break;
}// end switch
}
///<summary>增加线段或多边形控制点</summary>
private void btnAddDot_Click(object sender, System.Windows.RoutedEventArgs e)
{
EDDot dot;
if (editobj is pPowerLine)
{
pPowerLine lin = editobj as pPowerLine;
int idx = assobj.order;
int idx2 = lin.VecPoints.Count() - 1 == idx ? idx - 1 : idx + 1;
int idxmin = Math.Min(idx, idx2); //这一点及以前的序号不变
foreach (PowerBasicObject item in elayer.pModels.Values) //所有后点序号+1
{
if (item is EDDot)
{
dot = item as EDDot;
if (dot.order > idxmin)
{
dot.order = dot.order + 1;
}
}
}
VECTOR3D np = new VECTOR3D((lin.VecPoints[idx].x + lin.VecPoints[idx2].x) / 2, (lin.VecPoints[idx].y + lin.VecPoints[idx2].y) / 2, (lin.VecPoints[idx].z + lin.VecPoints[idx2].z) / 2);
lin.VecPoints.Insert(idxmin + 1, np);
lin.sendChangedLocation();
System.Windows.Media.Media3D.Point3D p3d = new System.Windows.Media.Media3D.Point3D(np.x, np.y, np.z);
System.Windows.Media.Media3D.Point3D jwh = Helpler.PointToJWH(p3d, distnet.scene.earthManager.earthpara);
System.Windows.Point pnt = new System.Windows.Point(jwh.Y, jwh.X);
if (distnet.scene.coordinateManager.Enable)
{
pnt = distnet.scene.coordinateManager.transToOuter(pnt); //若启用了坐标转换，转换为外部坐标
}
dot = new EDDot(elayer)
{
id = MyClassLibrary.helper.getGUID(),
location = pnt.ToString(),
};
dot.order = idxmin + 1;
dot.scaleX = dot.scaleY = dot.scaleZ = distnet.UnitMeasure * 5;
elayer.AddObject(dot);
}
else if (editobj is pArea)
{
pArea lin = editobj as pArea;
int idx = assobj.order;
int idx2 = lin.VecPoints.Count() - 1 == idx ? idx - 1 : idx + 1;
int idxmin = Math.Min(idx, idx2); //这一点及以前的序号不变
foreach (PowerBasicObject item in elayer.pModels.Values) //所有后点序号+1
{
if (item is EDDot)
{
dot = item as EDDot;
if (dot.order > idxmin)
{
dot.order = dot.order + 1;
}
}
}
VECTOR3D np = new VECTOR3D((lin.VecPoints[idx].x + lin.VecPoints[idx2].x) / 2, (lin.VecPoints[idx].y + lin.VecPoints[idx2].y) / 2, (lin.VecPoints[idx].z + lin.VecPoints[idx2].z) / 2);
lin.VecPoints.Insert(idxmin + 1, np);
lin.sendChangedLocation();
System.Windows.Media.Media3D.Point3D p3d = new System.Windows.Media.Media3D.Point3D(np.x, np.y, np.z);
System.Windows.Media.Media3D.Point3D jwh = Helpler.PointToJWH(p3d, distnet.scene.earthManager.earthpara);
System.Windows.Point pnt = new System.Windows.Point(jwh.Y, jwh.X);
if (distnet.scene.coordinateManager.Enable)
{
pnt = distnet.scene.coordinateManager.transToOuter(pnt); //若启用了坐标转换，转换为外部坐标
}
dot = new EDDot(elayer)
{
id = MyClassLibrary.helper.getGUID(),
location = pnt.ToString(),
};
dot.order = idxmin + 1;
dot.scaleX = dot.scaleY = dot.scaleZ = distnet.UnitMeasure * 5;
elayer.AddObject(dot);
}
distnet.scene.UpdateModel();
}
private Point getDisplayPosition(Joint joint)
{
float depthX, depthY;
nui.SkeletonEngine.SkeletonToDepthImage(joint.Position, out depthX, out depthY);
depthX = Math.Max(0, Math.Min(depthX * 320, 320)); //convert to 320, 240 space
depthY = Math.Max(0, Math.Min(depthY * 240, 240)); //convert to 320, 240 space
int colorX, colorY;
ImageViewArea iv = new ImageViewArea();
// only ImageResolution.Resolution640x480 is supported at this point
nui.NuiCamera.GetColorPixelCoordinatesFromDepthPixel(ImageResolution.Resolution640x480, iv, (int)depthX, (int)depthY, (short)0, out colorX, out colorY);
// map back to skeleton.Width & skeleton.Height
Point p = new Point((int)(skeleton.Width * colorX / 640.0), (int)(skeleton.Height * colorY / 480));
if (p.X < 10 && p.Y < 10)
{
System.Diagnostics.Debug.WriteLine("Point: " + p.ToString());
}
return p;
}
public void singleClick(object sender, TouchContactEventArgs e)
{
Console.WriteLine("This only happends when the single click event is satisfied");
Point point = new Point();
point = ((TouchContactEventArgs)e).TouchContact.GetPosition((InteractiveBorder)sender);
Console.WriteLine(point.ToString());
Get_Region_For_Single_Click(point);
}
// Method to display the variables used in the operations
public void ShowVars()
{
// Displays the values of the variables
var p1 = new Point(10, 5);
var p2 = new Point(15, 40);
var v1 = new System.Windows.Vector(20, 30);
var v2 = new System.Windows.Vector(45, 70);
var m1 = new Matrix(40, 50, 60, 70, 80, 90);
double s1 = 75;
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
txtScalar1.Text = s1.ToString(CultureInfo.InvariantCulture);
}
private void Crown_Unchecked(object sender, RoutedEventArgs e)
{
try
{
crown_points = drawHost.getPoints()[0];
MessageBox.Show(crown_points.ToString());
}
catch
{
}
drawHost.CurrentEditor = null;
}
internal void TS_CreatePoint(ref TextPatternRange range, Rect[] boundRects, out Point screenLocation, BoundingRectangleLocation boundRectLoc, CheckType checkType)
{
int rectIdx = 0;
Rect autoElementRect = new Rect();
Rect[] tempRects = new Rect[0];
TextPatternRange documentRange = Pattern_DocumentRange(CheckType.Verification);
screenLocation = new Point();
// Sanity check
Library.ValidateArgumentNonNull(range, "range argument cannot be null");
if ((boundRects.Length == 0) && (boundRectLoc != BoundingRectangleLocation.OutsideAutomationElement))
{
throw new ArgumentException("TS_CreatePoint requires non-empty array of bounding rectangles");
}
// Finally, generate the point!
switch (boundRectLoc)
{
case BoundingRectangleLocation.InsideTopLeft:
rectIdx = 0;
screenLocation.X = boundRects[rectIdx].Left + 1;
screenLocation.Y = boundRects[rectIdx].Top + 1;
break;
case BoundingRectangleLocation.Middle:
screenLocation.X = (boundRects[rectIdx].Left + boundRects[rectIdx].Right) / 2;
screenLocation.Y = (boundRects[rectIdx].Top + boundRects[rectIdx].Bottom) / 2;
break;
case BoundingRectangleLocation.InsideBottomRight:
rectIdx = boundRects.Length - 1;
screenLocation.X = boundRects[rectIdx].Right - 1;
screenLocation.Y = boundRects[rectIdx].Bottom - 1;
break;
case BoundingRectangleLocation.OutsideBottomRight:
rectIdx = boundRects.Length - 1;
screenLocation.X = boundRects[rectIdx].Right + 1;
screenLocation.Y = boundRects[rectIdx].Bottom + 1;
break;
case BoundingRectangleLocation.OutsideTopLeft:
rectIdx = 0;
screenLocation.X = boundRects[rectIdx].Left - 1;
screenLocation.Y = boundRects[rectIdx].Top - 1;
break;
case BoundingRectangleLocation.OutsideAutomationElement:
// Get automation element bounding rectangle
GetAutomationElementBoundingRectangle(out autoElementRect);
screenLocation.X = autoElementRect.Left - 1;
screenLocation.Y = autoElementRect.Top - 1;
break;
case BoundingRectangleLocation.FirstChar:
tempRects = null;
Range_GetBoundingRectangles(documentRange, ref tempRects, null, checkType);
if (tempRects.Length == 0)
ThrowMe(checkType, "TS_CreatePoint expects non-empy bounding rectangles array for document");
screenLocation.X = tempRects[0].Left + 1; // essentially top-left of first rect
screenLocation.Y = tempRects[0].Top + 1;
break;
case BoundingRectangleLocation.FirstCharInRange:
rectIdx = 0;
screenLocation.X = boundRects[0].Left + 1; // essentially top-left of first rect
screenLocation.Y = boundRects[0].Top + 1;
break;
case BoundingRectangleLocation.LastCharInRange:
rectIdx = boundRects.Length - 1;
screenLocation.X = boundRects[rectIdx].Right - 1; // essentially bottom-right of last rect
screenLocation.Y = boundRects[rectIdx].Bottom - 1;
break;
default:
throw new ArgumentException("TS_CreatePoint() has no support for " + ParseType(boundRectLoc));
}
Comment("Created Point (" + screenLocation.ToString(CultureInfo.InvariantCulture) + ") at " +
Parse(boundRectLoc) +
" relative to boundRect " +
(boundRectLoc != BoundingRectangleLocation.OutsideAutomationElement ?
boundRects[rectIdx].ToString(CultureInfo.InvariantCulture) :
autoElementRect.ToString(CultureInfo.InvariantCulture)));
m_TestStep++;
}
public void ToStringIFormatProvider ()
{
Point p = new Point (1, 2);
PointFormatter.CallCount = 0;
Assert.AreEqual ("1,2", p.ToString (null), "null");
Assert.AreEqual (0, PointFormatter.CallCount, "CallCount-a");
Assert.AreEqual ("[1]#[2]", p.ToString (new PointFormatter ()), "PointFormatter");
// 3 times: one per double (2) and 1 for ','
Assert.AreEqual (3, PointFormatter.CallCount, "CallCount");
}
public void PerformOperation(object sender, RoutedEventArgs e)
{
RadioButton li = sender as RadioButton;
// Strings used to display results
String syntaxString, resultType, operationString;
///The local variables point1, point2, vector2, etc are defined in each
///case block for readability reasons. Each variable is contained within
///the scope of each case statement.
switch (li.Name)
{ //begin switch
case "rb1":
{
// Translates a Point by a Vector using the overloaded + operator.
System.Windows.Point point1 = new System.Windows.Point(10, 5);
Vector vector1 = new Vector(20, 30);
System.Windows.Point pointResult = new System.Windows.Point();
pointResult = point1 + vector1;
// pointResult is equal to (-10,-25)
// Displaying Results
syntaxString = "pointResult = point1 + vector1;";
resultType = "Point";
operationString = "Translating a Point by a Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
//<Snippet10>
// Adds a Vector to a Vector using the overloaded + operator.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Vector vectorResult = new Vector();
// vectorResult is equal to (65,100)
vectorResult = vector1 + vector2;
//</Snippet10>
// Displaying Results
syntaxString = "vectorResult = vector1 + vector2;";
resultType = "Vector";
operationString = "Adding a Vector to a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Adds a Vector to a Vector using the static Add method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Vector vectorResult = new Vector();
vectorResult = Vector.Add(vector1, vector2);
// vectorResult is equal to (65,100)
// Displaying Results
syntaxString = "vectorResult = Vector.Add(vector1, vector2);";
resultType = "Vector";
operationString = "Adding a Vector to a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Translates a Point by a Vector using the static Add method.
Vector vector1 = new Vector(20, 30);
System.Windows.Point point1 = new System.Windows.Point(10, 5);
System.Windows.Point pointResult = new System.Windows.Point();
pointResult = Vector.Add(vector1, point1);
// vectorResult is equal to (30,35)
// Displaying Results
syntaxString = "pointResult = Vector.Add(vector1, point1);";
resultType = "Point";
operationString = "Translating a Point by a Vector";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Subtracts a Vector from a Vector using the overloaded - operator.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Vector vectorResult = new Vector();
vectorResult = vector1 - vector2;
// vector Result is equal to (-25, -40)
// Displaying Results
syntaxString = "vectorResult = vector1 - vector2;";
resultType = "Vector";
operationString = "Subtracting a Vector from a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Subtracts a Vector from a Vector using the static Subtract method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Vector vectorResult = new Vector();
vectorResult = Vector.Subtract(vector1, vector2);
// vector Result is equal to (-25, -40)
// Displaying Results
syntaxString = "Vector.Subtract(vector1, vector2);";
resultType = "Vector";
operationString = "Subtracting a Vector from a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Multiplies a Vector by a Scalar using the overloaded * operator.
Vector vector1 = new Vector(20, 30);
Double scalar1 = 75;
Vector vectorResult = new Vector();
vectorResult = vector1 * scalar1;
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = vector1 * scalar1;";
resultType = "Vector";
operationString = "Multiplies a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb8":
{
// Multiplies a Scalar by a Vector using the overloaded * operator.
Vector vector1 = new Vector(20, 30);
Double scalar1 = 75;
Vector vectorResult = new Vector();
vectorResult = scalar1 * vector1;
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = scalar1 * vector1;";
resultType = "Vector";
operationString = "Multiplies a Scalar by a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb9":
{
// Multiplies a Vector by a Vector using the overloaded * operator.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Double doubleResult;
doubleResult = vector1 * vector2;
// doubleResult is equal to 3000
// Displaying Results
syntaxString = "doubleResult = vector1 * vector2;";
resultType = "Double";
operationString = "Multiplies a Vector by a Vector";
ShowResults(doubleResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb10":
{
// Multiplies a Vector by a Matrix using the overloaded * operator.
Vector vector1 = new Vector(20, 30);
Matrix matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
Vector vectorResult = new Vector();
vectorResult = vector1 * matrix1;
// vector Result is equal to (2600,3100)
// Displaying Results
syntaxString = "vectorResult = vector1 * matrix1;";
resultType = "Vector";
operationString = "Multiplies a Vector by a Matrix";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb11":
{
// Multiplies a Vector by a Scalar using the static Multiply method.
Vector vector1 = new Vector(20, 30);
Double scalar1 = 75;
Vector vectorResult = new Vector();
vectorResult = Vector.Multiply(vector1, scalar1);
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(vector1, scalar1);";
resultType = "Vector";
operationString = "Multiplies a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb12":
{
// Multiplies a Scalar by a Vector using the static Multiply method.
Vector vector1 = new Vector(20, 30);
Double scalar1 = 75;
Vector vectorResult = new Vector();
vectorResult = Vector.Multiply(scalar1, vector1);
// vectorResult is equal to (1500,2250)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(scalar1, vector1);";
resultType = "Vector";
operationString = "Multiplies a Scalar by a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb13":
{
// Multiplies a Vector by a Vector using the static Multiply method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Double doubleResult;
doubleResult = Vector.Multiply(vector1, vector2);
// doubleResult is equal to 3000
// Displaying Results
syntaxString = "DoubleResult = Vector.Multiply(vector1,vector2);";
resultType = "Double";
operationString = "Multiplies a Vector by a Vector";
ShowResults(doubleResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb14":
{
// Multiplies a Vector by a Matrix using the static Multiply method.
Vector vector1 = new Vector(20, 30);
Matrix matrix1 = new Matrix(40, 50, 60, 70, 80, 90);
Vector vectorResult = new Vector();
vectorResult = Vector.Multiply(vector1, matrix1);
// vector Result is equal to (2600,3100)
// Displaying Results
syntaxString = "vectorResult = Vector.Multiply(vector1,matrix1);";
resultType = "Vector";
operationString = "Multiplies a Vector by a Matrix";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb15":
{
// Divides a Vector by a Scalar using the overloaded / operator.
Vector vector1 = new Vector(20, 30);
Vector vectorResult = new Vector();
Double scalar1 = 75;
vectorResult = vector1 / scalar1;
// vectorResult is approximately equal to (0.26667,0.4)
// Displaying Results
syntaxString = "vectorResult = vector1 / scalar1;";
resultType = "Vector";
operationString = "Dividing a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb16":
{
// Divides a Vector by a Double using the static Divide method.
Vector vector1 = new Vector(20, 30);
Vector vectorResult = new Vector();
Double scalar1 = 75;
vectorResult = Vector.Divide(vector1, scalar1);
// vectorResult is approximately equal to (0.26667,0.4)
// Displaying Results
syntaxString = "vectorResult = Vector.Divide(vector1, scalar1);";
resultType = "Vector";
operationString = "Dividing a Vector by a Scalar";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb17":
{
// Gets the hashcode of a Vector structure
Vector vector1 = new Vector(20, 30);
int vectorHashCode;
vectorHashCode = vector1.GetHashCode();
// Displaying Results
syntaxString = "vectorHashCode = vector1.GetHashCode();";
resultType = "int";
operationString = "Getting the hashcode of a Vector";
ShowResults(vectorHashCode.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb18":
{
// Gets the length of a Vector.
Vector vector1 = new Vector(20, 30);
Double length;
length = vector1.Length;
// length is approximately equal to 36.0555
// Displaying Results
syntaxString = "length = vector1.Length();";
resultType = "Double";
operationString = "Getting the length of a Vector";
ShowResults(length.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb19":
{
// Gets the square of the length of a Vector.
Vector vector1 = new Vector(20, 30);
Double lengthSq;
lengthSq = vector1.LengthSquared;
// lengthSq is equal to 1300
// Displaying Results
syntaxString = "lengthSq = vector1.LengthSquared;";
resultType = "Double";
operationString = "Getting the length square of a Vector";
ShowResults(lengthSq.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb20":
{
// Normalizes a Vector using the Normalize method.
Vector vector1 = new Vector(20, 30);
vector1.Normalize();
// vector1 is approximately equal to (0.5547,0.8321)
// Displaying Results
syntaxString = "vector1.Normalize();";
resultType = "Vector";
operationString = "Normalizing a Vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb21":
{
// Calculates the angle between two Vectors using the static AngleBetween method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Double angleBetween;
angleBetween = Vector.AngleBetween(vector1, vector2);
// angleBetween is approximately equal to 0.9548
// Displaying Results
syntaxString = "angleBetween = Vector.AngleBetween(vector1, vector2);";
resultType = "Double";
operationString = "Calculating the angle between two Vectors";
ShowResults(angleBetween.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb22":
{
// Calculates the cross product of two Vectors using the static CrossProduct method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Double crossProduct;
crossProduct = Vector.CrossProduct(vector1, vector2);
// crossProduct is equal to 50
// Displaying Results
syntaxString = "crossProduct = Vector.CrossProduct(vector1,vector2);";
resultType = "Double";
operationString = "Calculating the crossproduct of two Vectors";
ShowResults(crossProduct.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb23":
{
// Calculates the determinant of two Vectors using the static Determinant method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Double determinant;
determinant = Vector.Determinant(vector1, vector2);
// determinant is equal to 50
// Displaying Results
syntaxString = "determinant = Vector.Determinant(vector1, vector2);";
resultType = "Double";
operationString = "Calculating the determinant of two Vectors";
ShowResults(determinant.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb24":
{
// Checks if two Vectors are equal using the overloaded equality operator.
// Declaring vecto1 and initializing x,y values
Vector vector1 = new Vector(20, 30);
// Declaring vector2 without initializing x,y values
Vector vector2 = new Vector();
// Boolean to hold the result of the comparison
Boolean areEqual;
// assigning values to vector2
vector2.X = 45;
vector2.Y = 70;
// Comparing Vectors for equality
areEqual = (vector1 == vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = (vector1 == vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb25":
{
// Checks if two Vectors are equal using the static Equals method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Boolean areEqual;
areEqual = Vector.Equals(vector1, vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = Vector.Equals(vector1, vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb26":
{
// Compares an Object and a Vector for equality using the non-static Equals method.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Boolean areEqual;
areEqual = vector1.Equals(vector2);
// areEqual is False
// Displaying Results
syntaxString = "areEqual = vector1.Equals(vector2);";
resultType = "Boolean";
operationString = "Checking if two vectors are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb27":
{
// Converts a string representation of a vector into a Vector structure
Vector vectorResult = new Vector();
vectorResult = Vector.Parse("1,3");
// vectorResult is equal to (1,3)
// Displaying Results
syntaxString = "vectorResult = Vector.Parse(\"1,3\");";
resultType = "Vector";
operationString = "Converting a string into a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb28":
{
// Checks if two Vectors are not equal using the overloaded inequality operator.
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
Boolean areNotEqual;
areNotEqual = (vector1 != vector2);
// areNotEqual is True
// Displaying Results
syntaxString = "areNotEqual = (vector1 != vector2);";
resultType = "Boolean";
operationString = "Checking if two points are not equal";
ShowResults(areNotEqual.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb29":
{
// Negates a Vector using the Negate method.
Vector vector1 = new Vector(20, 30);
Vector vectorResult = new Vector();
vector1.Negate();
// vector1 is equal to (-20, -30)
// Displaying Results
syntaxString = "vector1.Negate();";
resultType = "void";
operationString = "Negating a vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb30":
{
// Negates a Vector using the overloaded unary negation operator.
Vector vector1 = new Vector(20, 30);
Vector vectorResult = new Vector();
vectorResult = -vector1;
// vectorResult is equal to (-20, -30)
// Displaying Results
syntaxString = "vectorResult = -vector1;";
resultType = "Vector";
operationString = "Negating a vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb31":
{
// Gets a String representation of a Vector structure
Vector vector1 = new Vector(20, 30);
String vectorString;
vectorString = vector1.ToString();
// vectorString is equal to 10,5
// Displaying Results
syntaxString = "vectorString = vector1.ToString();";
resultType = "String";
operationString = "Getting the string representation of a Vector";
ShowResults(vectorString.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb32":
{
// Explicitly converts a Vector structure into a Size structure
// Returns a Size.
Vector vector1 = new Vector(20, 30);
System.Windows.Size size1 = new System.Windows.Size();
size1 = (System.Windows.Size)vector1;
// size1 has a width of 20 and a height of 30
// Displaying Results
syntaxString = "size1 = (Size)vector1;";
resultType = "Size";
operationString = "Expliciting casting a Vector into a Size";
ShowResults(size1.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb33":
{
// Explicitly converts a Vector structure into a Point structure
// Returns a Point.
Vector vector1 = new Vector(20, 30);
System.Windows.Point point1 = new System.Windows.Point();
point1 = (System.Windows.Point)vector1;
// point1 is equal to (20, 30)
// Displaying Results
syntaxString = "point1 = (Point)vector1;";
resultType = "Point";
operationString = "Expliciting casting a Vector into a Point";
ShowResults(point1.ToString(), syntaxString, resultType, operationString);
break;
}
// task example. this case statement is not referenced from the list of radio buttons
case "rb40":
{
// adds two vectors using Add and +
Vector vector1 = new Vector(20, 30);
Vector vector2 = new Vector(45, 70);
vector1 = vector1 + vector2;
// vector1 is now equal to (65, 100)
vector1 = Vector.Add(vector1, vector2);
// vector1 is now equal to (110, 170)
// Displaying Results
syntaxString = "vectorResult = Vector.Negate(vector1);";
resultType = "Vector";
operationString = "Negating a vector";
ShowResults(vector1.ToString(), syntaxString, resultType, operationString);
break;
}
default:
break;
} // end switch
}
public void PositiveInfinityToString ()
{
Point p = new Point (Double.PositiveInfinity, Double.PositiveInfinity);
Assert.AreEqual (String.Format ("{0},{0}",Double.PositiveInfinity,Double.PositiveInfinity), p.ToString (), "compare ToString to ToString");
Assert.AreEqual ("Infinity,Infinity", p.ToString (), "is ToString Infinity or \u221e");
}
// Displays the variables
public void ShowVars()
{
// Displays the values of the variables
var p1 = new Point(15, 25);
var v1 = new Vector(15, 25);
var m1 = new System.Windows.Media.Matrix(5, 10, 15, 20, 25, 30);
var m2 = new System.Windows.Media.Matrix(2, 4, 6, 8, 10, 12);
double s1 = 75;
// Sets the Text in the text objects. These are
// defined in the Windows1.xaml file
txtPoint1.Text = p1.ToString();
txtVector1.Text = v1.ToString();
txtMatrix1.Text = m1.ToString();
txtMatrix2.Text = m2.ToString();
txtScalar1.Text = s1.ToString(CultureInfo.InvariantCulture);
}
public MainWindow()
{
InitializeComponent();
myFlag = 0;
// BitmapImage img = new BitmapImage();
// BitmapImage imgPopl = new BitmapImage();
// BitmapImage imgVosk = new BitmapImage();
Rectangle rect = new Rectangle();
System.Drawing.Rectangle myrect = new System.Drawing.Rectangle();
System.Drawing.Size size = new System.Drawing.Size(200, 200);
this.Loaded += delegate
{
System.Timers.Timer timer = new System.Timers.Timer();
timer.Elapsed += delegate
{
if (myFlag == 1)
{
this.Dispatcher.Invoke(new Action(delegate
{
Mouse.Capture(this);
System.Windows.Point pointToWindow = Mouse.GetPosition(this);
System.Windows.Point pointToScreen = PointToScreen(pointToWindow);
LbPos.Content = pointToScreen.ToString();
Mouse.Capture(null);
rect.RadiusX = pointToScreen.X;
rect.RadiusY = pointToScreen.Y;
myrect.X = Convert.ToInt32(pointToScreen.X);
myrect.Y = Convert.ToInt32(pointToScreen.Y);
myrect.Height = 200;
myrect.Width = 200;
myrect.Size = size;
img = CaptureRect(myrect, ImageFormat.Png);
imgPlane.Source = img;
imgPlane.StretchDirection = StretchDirection.Both;
if (f1flag == 1)
{
imgPopl = img;
// myFlag = 0;
imagePoplavok.Source = img;
f1flag = 0;
// btnStart.Content = "Start";
}
if (f2flag == 1)
{
imgVosk = img;
// myFlag = 0;
imageVoskl.Source = img;
f2flag = 0;
// btnStart.Content = "Start";
}
}));
}
};
timer.Interval = 100;
timer.Start();
};
}
// Displays the variables
public void ShowVars()
{
// Displays the values of the variables
Point p1 = new Point(15, 25);
Vector v1 = new Vector(15, 25);
Matrix m1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix m2 = new Matrix(2, 4, 6, 8, 10, 12);
Double s1 = 75;
// Sets the Text in the text objects. These are
// defined in the MainWindow.xaml file
txtPoint1.Text = p1.ToString();
txtVector1.Text = v1.ToString();
txtMatrix1.Text = m1.ToString();
txtMatrix2.Text = m2.ToString();
txtScalar1.Text = s1.ToString();
}
public string context; //A string sentence for the object list.
public MyClass(string type, string name, Point pt)
{
//construction function of creating new object without loading data.
//This class is a subclass of Image Controls Class.
//Decide a animal type and name by random
Random lucky = new Random();
int lucky_number = lucky.Next(4);
this.type = type;
this.Name = name;
//Decide initial moving speed
int speed = lucky.Next(3, 8);
this.speedX = speed;
this.speedY = speed;
this.pt = pt;
//Setting image for Image Control base on the type.
var uriSource = new Uri("./Resources/" + type + "_img.gif", UriKind.Relative);
this.Source = new BitmapImage(uriSource);
this.Width = 60;
this.Margin = new Thickness(pt.X - 20, pt.Y - 20, 0, 0);
//Setting alignment for match the location of the scene.
this.HorizontalAlignment = HorizontalAlignment.Left;
this.VerticalAlignment = VerticalAlignment.Top;
//Decide initial moving direction base on random.
string[] direction_Array = new string[] { "RightUp", "RightDown", "LeftUp", "LeftDown" };
this.Tag = direction_Array[lucky_number]; //This property is for moving strategy
this.Initialized += Timer_Start; //Setting initial event to a timer method.
this.context = this.Name + ", X Speed:" + this.speedX.ToString() + ", Y Speed:" + this.speedY.ToString() + ", Location:" + pt.ToString() + ", Direction:" + this.Tag.ToString();
}
public void PositiveInfinity ()
{
Point p = new Point (Double.PositiveInfinity, Double.PositiveInfinity);
Assert.IsTrue (Double.IsPositiveInfinity (p.X), "X");
Assert.IsTrue (Double.IsPositiveInfinity (p.Y), "Y");
Assert.AreEqual (String.Format ("{0},{0}",Double.PositiveInfinity,Double.PositiveInfinity), p.ToString ());
Compare (p);
}
bool InvokeSimulatedMouseEvent(string eventName, Point pos)
{
bool bCancelled = false;
try
{
System.Diagnostics.Debug.WriteLine("Simulating " + eventName + " to position: " + pos.ToString());
string strCancelled = _browser.InvokeScript("onNativeMouseEvent", new string[] { eventName, pos.X.ToString(), pos.Y.ToString() }) as string;
if (bool.TryParse(strCancelled, out bCancelled))
{
return bCancelled;
}
}
catch (Exception)
{
// script error
}
return bCancelled;
}
// This method performs the Point operations
public void PerformOperation(object sender, RoutedEventArgs e)
{
RadioButton li = (sender as RadioButton);
// Strings used to display the results
String syntaxString, resultType, operationString;
// The local variables point1, point2, vector2, etc are defined in each
// case block for readability reasons. Each variable is contained within
// the scope of each case statement.
switch (li.Name)
{ //begin switch
case "rb1":
{
// Converts a String to a Point using a PointConverter
// Returns a Point.
PointConverter pConverter = new PointConverter();
Point pointResult = new Point();
string string1 = "10,20";
pointResult = (Point)pConverter.ConvertFromString(string1);
// pointResult is equal to (10, 20)
// Displaying Results
syntaxString = "pointResult = (Point)pConverter1.ConvertFromString(string1);";
resultType = "Point";
operationString = "Converting a String to a Point";
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb2":
{
// Converts a String to a Vector using a VectorConverter
// Returns a Vector.
VectorConverter vConverter = new VectorConverter();
Vector vectorResult = new Vector();
string string1 = "10,20";
vectorResult = (Vector)vConverter.ConvertFromString(string1);
// vectorResult is equal to (10, 20)
// Displaying Results
syntaxString = "vectorResult = (Vector)vConverter.ConvertFromString(string1);";
resultType = "Vector";
operationString = "Converting a String into a Vector";
ShowResults(vectorResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb3":
{
// Converts a String to a Matrix using a MatrixConverter
// Returns a Matrix.
MatrixConverter mConverter = new MatrixConverter();
Matrix matrixResult = new Matrix();
string string2 = "10,20,30,40,50,60";
matrixResult = (Matrix)mConverter.ConvertFromString(string2);
// matrixResult is equal to (10, 20, 30, 40, 50, 60)
// Displaying Results
syntaxString = "matrixResult = (Vector)mConverter.ConvertFromString(string2);";
resultType = "Matrix";
operationString = "Converting a String into a Matrix";
ShowResults(matrixResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb4":
{
// Converts a String to a Point3D using a Point3DConverter
// Returns a Point3D.
Point3DConverter p3DConverter = new Point3DConverter();
Point3D point3DResult = new Point3D();
string string3 = "10,20,30";
point3DResult = (Point3D)p3DConverter.ConvertFromString(string3);
// point3DResult is equal to (10, 20, 30)
// Displaying Results
syntaxString = "point3DResult = (Point3D)p3DConverter.ConvertFromString(string3);";
resultType = "Point3D";
operationString = "Converting a String into a Point3D";
ShowResults(point3DResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb5":
{
// Converts a String to a Vector3D using a Vector3DConverter
// Returns a Vector3D.
Vector3DConverter v3DConverter = new Vector3DConverter();
Vector3D vector3DResult = new Vector3D();
string string3 = "10,20,30";
vector3DResult = (Vector3D)v3DConverter.ConvertFromString(string3);
// vector3DResult is equal to (10, 20, 30)
// Displaying Results
syntaxString = "vector3DResult = (Vector3D)v3DConverter.ConvertFromString(string3);";
resultType = "Vector3D";
operationString = "Converting a String into a Vector3D";
ShowResults(vector3DResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb6":
{
// Converts a String to a Size3D using a Size3DConverter
// Returns a Size3D.
Size3DConverter s3DConverter = new Size3DConverter();
Size3D size3DResult = new Size3D();
string string3 = "10,20,30";
size3DResult = (Size3D)s3DConverter.ConvertFromString(string3);
// size3DResult is equal to (10, 20, 30)
// Displaying Results
syntaxString = "size3DResult = (Size3D)v3DConverter.ConvertFromString(string3);";
resultType = "Size3D";
operationString = "Converting a String into a Size3D";
ShowResults(size3DResult.ToString(), syntaxString, resultType, operationString);
break;
}
case "rb7":
{
// Converts a String to a Point4D using a Point4DConverter
// Returns a Point4D.
Point4DConverter p4DConverter = new Point4DConverter();
Point4D point4DResult = new Point4D();
string string4 = "10,20,30,40";
point4DResult = (Point4D)p4DConverter.ConvertFromString(string4);
// point4DResult is equal to (10, 20, 30)
// Displaying Results
syntaxString = "point4DResult = (Point4D)v3DConverter.ConvertFromString(string3);";
resultType = "Point4D";
operationString = "Converting a String into a Point4D";
ShowResults(point4DResult.ToString(), syntaxString, resultType, operationString);
break;
}
default:
break;
} //end switch
}
// Displays the values of the variables
public void ShowVars()
{
var p1 = new System.Windows.Point(10, 5);
var p2 = new System.Windows.Point(15, 40);
var v1 = new Vector(20, 30);
var v2 = new Vector(45, 70);
var m1 = new Matrix(40, 50, 60, 70, 80, 90);
// Displaying values in Text objects
txtPoint1.Text = p1.ToString();
txtPoint2.Text = p2.ToString();
txtVector1.Text = v1.ToString();
txtVector2.Text = v2.ToString();
txtMatrix1.Text = m1.ToString();
}
