private void SetupPlayArea()
{
window.Title = "Snake - Let's go";
window.BackgroundColor = menu.gameColors[0];
rectangleBorder = new FilledRect(Rectangle.One, menu.gameColors[1]) { RenderLayer = 0 };
rectangleField = new FilledRect(CalculateBackgroundDrawArea(), menu.gameColors[0]) { RenderLayer = 1 };
}
public void MovingARectangleWithTheArrows()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.MoveDown, () => rect.DrawArea = rect.DrawArea.Move(0, 0.01f));
new Command(Command.MoveUp, () => rect.DrawArea = rect.DrawArea.Move(0, -0.01f));
new Command(Command.MoveLeft, () => rect.DrawArea = rect.DrawArea.Move(-0.01f, 0));
new Command(Command.MoveRight, () => rect.DrawArea = rect.DrawArea.Move(0.01f, 0));
}
public void HoldMouseHovering()
{
var drawArea = new Rectangle(0.25f, 0.25f, 0.5f, 0.25f);
var rect = new FilledRect(drawArea, Color.Blue);
var trigger = new MouseHoldTrigger(drawArea);
trigger.Invoked += () => rect.Color = Color.Red;
trigger.Position = new Vector2D(0.3f, 0.3f);
Assert.IsFalse(trigger.IsHovering());
AdvanceTimeAndUpdateEntities(1.05f);
Assert.IsFalse(trigger.IsHovering());
}
internal static void DragToCreateRectangles(InputTrigger trigger)
{
var rectangle = new FilledRect(Rectangle.Unused, Color.GetRandomColor());
new Command((start, end, done) =>
//ncrunch: no coverage start
{
rectangle.DrawArea = Rectangle.FromCorners(start, end);
if (done)
rectangle = new FilledRect(Rectangle.Unused, Color.GetRandomColor());
}).Add(trigger);
//ncrunch: no coverage end
}
public void DragMouseHorizontalToCreateRectangles()
{
var rectangle = new FilledRect(Rectangle.Unused, Color.GetRandomColor());
//ncrunch: no coverage start
new Command((start, end, done) =>
{
rectangle.DrawArea = new Rectangle(start.X, start.Y - 0.01f, end.X - start.X, 0.02f);
if (done)
rectangle = new FilledRect(Rectangle.Unused, Color.GetRandomColor());
}).Add(new MouseDragTrigger(MouseButton.Left, DragDirection.Horizontal));
//ncrunch: no coverage end
}
private void CreateLineMarkers(float partsWidth)
{
if (lineMarkers != null)
foreach (var lineMarker in lineMarkers)
lineMarker.IsActive = false;
var numberOfLines = colorIntervals.Values.Length;
lineMarkers = new FilledRect[numberOfLines];
for (int i = 0; i < numberOfLines; i++)
lineMarkers[i] = new FilledRect(CreateMarkerDrawAreaForIndex(i, partsWidth), Color.Gray)
{
RenderLayer = RenderLayer + 1
};
}
public void ShowRedSquare()
{
new FontText(Font.Default, "Pinch screen to show red circle", Rectangle.One);
var rect = new FilledRect(new Rectangle(0.1f, 0.1f, 0.1f, 0.1f), Color.Red);
var trigger = new TouchRotateTrigger();
var touch = Resolve<Touch>();
new Command(() =>
//ncrunch: no coverage start
{
rect.Center = touch.GetPosition(0);
rect.RotationCenter = rect.Center;
rect.Rotation = trigger.Angle;
}).Add(trigger);
//ncrunch: no coverage end
}
private void Initialize()
{
if (map.RenderIn3D)
{
if (grid3D != null)
Dispose3D(); //ncrunch: no coverage
grid3D = new Grid3D(map.Size) { RenderLayer = 10 };
models = new Model[(int)map.Size.Width * (int)map.Size.Height];
}
else
{
if (grid2D != null)
Dispose2D(); //ncrunch: no coverage
grid2D = new Grid2D(map.Size, Vector2D.Half, GridScale) { RenderLayer = 10 };
rectangles = new FilledRect[(int)map.Size.Width * (int)map.Size.Height];
}
}
public void BounceOffScreenEdge()
{
var rect =
new FilledRect(new Rectangle(ScreenSpace.Current.Viewport.TopLeft, new Size(0.2f)),
Color.Red);
rect.Add(new SimplePhysics.Data
{
Gravity = Vector2D.Zero,
Velocity = new Vector2D(-0.1f, 0.0f)
});
rect.Start<SimplePhysics.Move>();
rect.Start<SimplePhysics.BounceIfAtScreenEdge>();
var collided = false;
rect.Get<SimplePhysics.Data>().Bounced += () => collided = true;
AdvanceTimeAndUpdateEntities();
Assert.IsTrue(collided);
Assert.AreEqual(0.1f, rect.Get<SimplePhysics.Data>().Velocity.X);
}
public void RenderRotatingRect()
{
var rect = new FilledRect(Rectangle.FromCenter(Vector2D.Half, new Size(0.2f)), Color.Orange)
{
Rotation = 0
};
rect.Add(new SimplePhysics.Data { Gravity = Vector2D.Zero, RotationSpeed = 5 });
rect.Start<SimplePhysics.Rotate>();
}
private void CreateRabbitHealthBar()
{
var healthBar = new FilledRect(new Rectangle(), Color.Red) { IsVisible = false };
healthBar.RenderLayer = RenderLayer + 1;
Add(healthBar);
}
public void PitchToChangeTheScale()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.Pinch, point => rect.DrawArea = rect.DrawArea.Reduce((Size)point));
}
public void TouchToMoveTheRectangleARound()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.Drag, point => { rect.Center = point; });
}
public void BackWillRemoveRectangle()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.Back, () => { rect.IsActive = false; });
}
public void RotateRectangleWithMouse()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.RotateDirectly, delegate(Vector2D point) { rect.Rotation += 1; });
}
private bool SnakeCollidesWithBorders(FilledRect snakeHead)
{
if ((snakeHead.DrawArea.Left < blockSize - 0.01f ||
snakeHead.DrawArea.Top < blockSize - 0.01f ||
snakeHead.DrawArea.Left > 1 - blockSize - 0.01f ||
snakeHead.DrawArea.Top > 1 - blockSize - 0.01f))
return true;
return false;
}
public void UsingRotationOnATouchPadWillRotateTheRectangle()
{
var rect = new FilledRect(new Rectangle(0.4f, 0.4f, 0.2f, 0.2f), Color.Green);
new Command(Command.Rotate, point => rect.Rotation += point.X);
}
private void PlaceSnakeHead()
{
var startPosition = blockSize * (float)Math.Floor(gridSize / 2.0f);
var firstPart = new FilledRect(CalculateHeadDrawArea(startPosition), color) {RenderLayer = 3};
BodyParts.Add(firstPart);
}
public void AddSnakeBody()
{
var snakeHead = BodyParts[BodyParts.Count - 1].DrawArea;
var newTail = new FilledRect(CalculateBodyDrawArea(snakeHead), color){RenderLayer = 3};
BodyParts.Add(newTail);
}
private void GrowSnakeInSize(Vector2D trailingVector)
{
var snakeBodyParts = snakeBody.BodyParts;
var tail = snakeBodyParts[snakeBodyParts.Count - 1].DrawArea.TopLeft;
var newBodyPart = new FilledRect(CalculateTrailDrawArea(trailingVector, tail),
menu.gameColors[2]) { RenderLayer = 3 };
snakeBodyParts.Add(newBodyPart);
window.Title = "Snake - Length: " + snakeBodyParts.Count;
}
private bool SnakeCollidesWithItself(FilledRect snakeHead)
{
for (int count = 3; count < BodyParts.Count; count++)
if (snakeHead.DrawArea.TopLeft == BodyParts[count].DrawArea.TopLeft)
return true;
return false;
}
public void RotateAdvancesAngleCorrectly()
{
var rect = new FilledRect(new Rectangle(ScreenSpace.Current.Viewport.TopLeft, new Size(0.2f)),
Color.Red);
rect.Rotation = 0;
rect.Add(new SimplePhysics.Data { Gravity = Vector2D.Zero, RotationSpeed = 0.1f });
rect.Start<SimplePhysics.Rotate>();
AdvanceTimeAndUpdateEntities();
Assert.Greater(rect.Rotation, 0);
}
private void AddBackgroundAndColorDisplay()
{
Add(new FilledRect(new Rectangle(0.15f, 0.15f, 0.7f, 0.7f), Color.DarkGray)
{
RenderLayer = 4
});
currentColorShown = new FilledRect(new Rectangle(0.2f, 0.45f, 0.1f, 0.1f),
parentMenu.gameColors[currentColorIndex]) { RenderLayer = 5 };
Add(currentColorShown);
}
