public override Shape Construct(ShapeFactory shapeFactory)
{
var rootShape = shapeFactory.CreateComposite();
rootShape.Add(shapeFactory.CreateRectangle(10, 30, 5, 4));
rootShape.Add(shapeFactory.CreateCircle(10, 3, 13));
rootShape.Add(shapeFactory.CreateComposite(
shapeFactory.CreateRectangle(12, 14, 2, 2),
shapeFactory.CreateCircle(15, 18, 2)
));
return(rootShape);
}
public override Shape Construct(ShapeFactory shapeFactory)
{
string line = Console.ReadLine();
var shape = shapeFactory.CreateComposite();
while (line != string.Empty)
{
var parts = line.Split(' ');
if (parts[0] == "circle")
{
var x = double.Parse(parts[1]);
var y = double.Parse(parts[2]);
var r = double.Parse(parts[3]);
shape.Add(shapeFactory.CreateCircle(x, y, r));
}
else if (parts[0] == "rectangle")
{
var x = double.Parse(parts[1]);
var y = double.Parse(parts[2]);
var w = double.Parse(parts[3]);
var h = double.Parse(parts[4]);
shape.Add(shapeFactory.CreateRectangle(x, y, w, h));
}
else if (parts[0] == "complex")
{
shape.Add(this.Construct(shapeFactory));
}
line = Console.ReadLine();
}
return(shape);
}