public void TestFillProperty()
{
Color color = Colors.Azure;
EllipseInfo ellipse = new EllipseInfo();
ellipse.Fill = color;
Assert.AreEqual(ellipse.Fill, color);
}
public void TestStrokeProperty()
{
Color color = Colors.AntiqueWhite;
EllipseInfo ellipse = new EllipseInfo();
ellipse.Stroke = color;
Assert.AreEqual(ellipse.Stroke, color);
}
public void TestWidthProperty()
{
double width = 54;
EllipseInfo ellipse = new EllipseInfo();
ellipse.Width = width;
Assert.AreEqual(ellipse.Width, width);
}
public void TestHeightProperty()
{
double height = 54;
EllipseInfo ellipse = new EllipseInfo();
ellipse.Height = height;
Assert.AreEqual(ellipse.Height, height);
}
public void TestTopLeftProperty()
{
Point point = new Point(10, 12.5);
EllipseInfo ellipse = new EllipseInfo();
ellipse.TopLeft = point;
Assert.AreEqual(ellipse.TopLeft, point);
}
public void TestNameProperty()
{
string name = "shape1";
EllipseInfo ellipse = new EllipseInfo();
ellipse.Name = name;
Assert.AreEqual(ellipse.Name, name);
}
private void RenderFrame(object sender, EventArgs e)
{
if (ellipses.Count == 0)
{
// Animation just started. Create the ellipses.
int halfCanvasWidth = (int)canvas.ActualWidth / 2;
Random rand = new Random();
int ellipseCount = rand.Next(minEllipses, maxEllipses + 1);
for (int i = 0; i < ellipseCount; i++)
{
Ellipse ellipse = new Ellipse();
ellipse.Fill = Brushes.LimeGreen;
ellipse.Width = ellipseRadius;
ellipse.Height = ellipseRadius;
Canvas.SetLeft(ellipse, halfCanvasWidth + rand.Next(-halfCanvasWidth, halfCanvasWidth));
Canvas.SetTop(ellipse, 0);
canvas.Children.Add(ellipse);
EllipseInfo info = new EllipseInfo(ellipse, speedRatio * rand.Next(minStartSpeed, maxStartSpeed));
ellipses.Add(info);
}
}
else
{
for (int i = ellipses.Count - 1; i >= 0; i--)
{
EllipseInfo info = ellipses[i];
double top = Canvas.GetTop(info.Ellipse);
Canvas.SetTop(info.Ellipse, top + 1 * info.VelocityY);
if (top >= (canvas.ActualHeight - 2 * ellipseRadius - 10))
{
// This circle has reached the bottom.
// Stop animating it.
ellipses.Remove(info);
}
else
{
// Increase the velocity.
info.VelocityY += accelerationY;
}
if (ellipses.Count == 0)
{
// End this animation.
// There's no reason to keep calling this method if it has no work to do.
StopRendering();
}
}
}
}
public void TestAddEllipse()
{
EllipseCanvas canvas = new EllipseCanvas();
Point pos = new Point(20, 20);
double height = 10;
double width = 40;
string name = "name";
EllipseInfo ellipse = CreateEllipse(pos, width, height, name);
canvas.AddEllipse(ellipse);
EllipseInfo addedEllipse = canvas.Ellipses[0];
Assert.AreEqual(ellipse.Name, addedEllipse.Name);
Assert.AreEqual(ellipse.Height, addedEllipse.Height);
Assert.AreEqual(ellipse.Width, addedEllipse.Width);
Assert.AreEqual(ellipse.TopLeft, addedEllipse.TopLeft);
Assert.AreEqual(1, canvas.Ellipses.Count);
}
public void TestRemoveEllipse()
{
EllipseCanvas canvas = new EllipseCanvas();
int ellipseCount = 10;
for (int i = 0; i < ellipseCount; ++i)
{
canvas.AddEllipse(CreateEllipse(new Point(100 * i, 50 * i), 20 * i, 30 * i, "item"));
}
Point pos = new Point(20, 20);
double height = 10;
double width = 40;
string name = "name";
EllipseInfo ellipse = CreateEllipse(pos, width, height, name);
canvas.AddEllipse(ellipse);
canvas.RemoveEllipse(ellipse);
Assert.AreEqual(ellipseCount, canvas.Ellipses.Count);
Assert.IsFalse(canvas.Ellipses.Contains(ellipse));
}
private void RenderFrame(object sender, EventArgs e)
{
if (ellipses.Count == 0)
{
Random rand = new Random();
double spreadX;
double spreadY;
for (int i = 0; i < bulletPhysics.GetCountBullets(); i++)
{
if (rand.Next(1, 11) > 5)
{
spreadX = clickX - spread * rand.Next(50, 100);
}
else
{
spreadX = clickX + spread * rand.Next(50, 100);
}
if (rand.Next(1, 11) > 5)
{
spreadY = clickY - spread * rand.Next(50, 100);
}
else
{
spreadY = clickY + spread * rand.Next(50, 100);
}
Ellipse ellipse = new Ellipse();
ellipse.Fill = BrushesSelected(); // сделать ввод из комбобокса
ellipse.Width = bulletPhysics.GetSizeBullet();
ellipse.Height = bulletPhysics.GetSizeBullet();
Canvas.SetLeft(ellipse, 125);
Canvas.SetTop(ellipse, 125);
Map.Children.Add(ellipse);
EllipseInfo info = new EllipseInfo(ellipse, bulletPhysics.GetVelocity(), spreadX, spreadY);
ellipses.Add(info);
}
for (int i = 0; i < 1; i++)
{
Rectangle rectangle = new Rectangle();
rectangle.Fill = Brushes.Black;
rectangle.Width = 100;
rectangle.Height = 100;
Canvas.SetLeft(rectangle, 325);
Canvas.SetTop(rectangle, 325);
Map.Children.Add(rectangle);
RectangleInfo info = new RectangleInfo(rectangle);
wall.Add(info);
}
}
else
{
for (int i = ellipses.Count - 1; i >= 0; i--)
{
EllipseInfo info = ellipses[i];
double left = Canvas.GetLeft(info.Ellipse);
double top = Canvas.GetTop(info.Ellipse);
double catet1 = Math.Abs(info.SpreadPathBulletX - left);
double catet2 = Math.Abs(info.SpreadPathBulletY - top);
double len = Math.Sqrt(catet1 * catet1 + catet2 * catet2);
catet1 /= len;
catet2 /= len;
if (clickX > left)
{
Canvas.SetLeft(info.Ellipse, left + catet1 * info.VelocityY);
}
else if (left > clickX)
{
Canvas.SetLeft(info.Ellipse, left - catet1 * info.VelocityY);
}
if (clickY > top)
{
Canvas.SetTop(info.Ellipse, top + catet2 * info.VelocityY);
}
else if (top > clickY)
{
Canvas.SetTop(info.Ellipse, top - catet2 * info.VelocityY);
}
UIElementCollection children1 = Map.Children;
var children = children1.OfType <UIElement>().ToList();
foreach (var recc in children)
{
if (recc is Rectangle)
{
Rectangle rec = recc as Rectangle;
double wallY = Canvas.GetTop(rec);
double wallX = Canvas.GetLeft(rec);
double bulletY = Canvas.GetTop(info.Ellipse);
double bulletX = Canvas.GetLeft(info.Ellipse);
if ((wallY + 100 >= bulletY && wallY <= bulletY) && (wallX + 100 >= bulletX && wallX <= bulletX))
{
Map.Children.Remove(info.Ellipse);
ellipses.Remove(info);
break;
}
else
{
if (info.SpreadPathBulletY + 16 + spread * 100 >= top && info.SpreadPathBulletY - 16 - spread * 100 <= top && info.SpreadPathBulletX + 16 + spread * 100 >= left && info.SpreadPathBulletX - 16 - spread * 100 <= left)
{
Map.Children.Remove(info.Ellipse);
ellipses.Remove(info);
}
else if (bulletPhysics.GetBurstBullet() == true && bulletPhysics.GetCountBullets() > 1 && ellipses.Count == i)
{
info.VelocityY += accelerationY;
}
}
}
}
if (ellipses.Count == 0)
{
StopRendering();
clickCanvasOn = true;
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EllipseListChangedEventArgs"/> class
/// </summary>
/// <param name="ellipse">Shape ellipse</param>
/// <param name="canvas">Canvas drawing area</param>
public EllipseListChangedEventArgs(EllipseInfo ellipse, EllipseCanvas canvas)
{
this.Ellipse = ellipse;
this.Canvas = canvas;
}
