public Result <Rectangle> PutNextRectangle(Size rectangleSize)
{
if (rectangleSize.Width <= 0 || rectangleSize.Height <= 0)
{
return(Fail <Rectangle>("size has non positive parts"));
}
var nextPosition = spiralGenerator.Next();
if (!nextPosition.IsSuccess)
{
return(Fail <Rectangle>(nextPosition.Error));
}
var rectangle = new Rectangle(nextPosition.Value, rectangleSize);
while (DoesIntersectWithPreviousRectangles(rectangle))
{
nextPosition = spiralGenerator.Next();
if (!nextPosition.IsSuccess)
{
return(Fail <Rectangle>(nextPosition.Error));
}
rectangle = new Rectangle(nextPosition.Value, rectangleSize);
}
rectangle = AdjustPosition(rectangle);
rectangles.Add(rectangle);
return(rectangle.AsResult());
}
public Rectangle PutNextRectangle(Size rectangleSize)
{
if (rectangleSize.Width <= 0 || rectangleSize.Height <= 0)
{
throw new ArgumentException("size has non positive parts");
}
var nextPosition = spiralGenerator.Next();
var rectangle = new Rectangle(nextPosition, rectangleSize);
while (DoesIntersectWithPreviousRectangles(rectangle))
{
nextPosition = spiralGenerator.Next();
rectangle = new Rectangle(nextPosition, rectangleSize);
}
rectangle = AdjustPosition(rectangle);
rectangles.Add(rectangle);
return(rectangle);
}
public static IEnumerable <Point> Take(this AbstractSpiralGenerator generator, int amount) => Enumerable.Range(0, amount) .Select(_ => generator.Next());