public void FirstItemFromExternalGridShouldEqualWithLast([Values(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)]int bottomRowSize)
{
// Given
var cellsCount = PositionHelper.GetCellsCount(bottomRowSize);
var generator = new GridGenerator(cellsCount, new PortableSize(1, 1));
// When
var externalGrid = generator.ExternalGrid;
// Then
externalGrid.First().ShouldBe(externalGrid.Last());
}
public void ShouldGetCenterOfAllCells([Values(1, 3, 5, 8, 9, 10)]int triangleSize)
{
// Given
var cellsCount = PositionHelper.GetCellsCount(triangleSize);
var generator = new GridGenerator(cellsCount, new PortableSize(1, 1));
var positions = Enumerable.Range(0, cellsCount).Select(i => PositionHelper.GetTrianglePosition(i, triangleSize)).ToImmutableArray();
// When
var centres = positions.Select(generator.GetCenterOfCell).ToImmutableArray();
// Then
centres.Length.ShouldBe(positions.Length);
}
public void CheckBallCenterX([Values(1, 3, 5)]int triangleSize)
{
// Given
var cellsCount = PositionHelper.GetCellsCount(triangleSize);
var generator = new GridGenerator(cellsCount, new PortableSize(1, 10));
var column = triangleSize / 2;
var trianglePosition = new TrianglePosition(0, column, triangleSize);
// When
var centerOfMiddle = generator.GetCenterOfCell(trianglePosition);
// Then
centerOfMiddle.X.ShouldBe(0.5);
}
public DragAndDropManager([NotNull] GridGenerator gridGenerator, [NotNull] GameColorViewModel colorsModel)
{
_gridGenerator = gridGenerator;
_colorsModel = colorsModel;
}
private void GenerateGridBalls(GameColorViewModel[] gameColors, Style style, GridGenerator gridGenerator)
{
var triangleSize = PositionHelper.GetMaxTriangleSize(gameColors.Length);
var colorsCount = gameColors.Length;
var size = gridGenerator.EllipseSize;
for (var index = 0; index < colorsCount; index++)
{
var circle = new Ellipse();
var targetModel = gameColors[index];
circle.DataContext = targetModel;
circle.Style = style;
circle.Margin = new Thickness(0, 0, 0, -.75);
circle.Width = size.Width;
circle.Height = size.Height;
targetModel.PropertyChanged += (_, __) => UpdateView(circle, targetModel);
var trianglePosition = PositionHelper.GetTrianglePosition(index, triangleSize);
var position = gridGenerator.GetCenterOfCell(trianglePosition);
ConfigureAndAddElement(GameCanvas, circle, position);
UpdateView(circle, targetModel);
}
}
private PathFigureCollection CreatePathFigure(GridGenerator pointsGenerator)
{
var result = new PathFigureCollection();
result.Add(GetExternalGridFigure(pointsGenerator.ExternalGrid));
foreach (var points in pointsGenerator.InternalPathes)
{
result.Add(GetInteralGridFigure(points));
}
return result;
}
private void BuildGrid(GameColorViewModel[] gameColors)
{
GameCanvas.Children.Clear();
var pointsGenerator = new GridGenerator(gameColors.Length, RootContainer.RenderSize.ToSize());
var path = new Path();
path.Data = new PathGeometry()
{
Figures = CreatePathFigure(pointsGenerator),
};
path.Stroke = new SolidColorBrush(Colors.White);
path.Fill = new SolidColorBrush(Colors.Green);
GameCanvas.Children.Add(path);
GameCanvas.Width = pointsGenerator.Size.Width;
GameCanvas.Height = pointsGenerator.Size.Height;
GenerateGridBalls(gameColors, (Style) Resources["CellStyle"], pointsGenerator);
}