private void CreateShape(ShapeModel.ShapeType shapeType)
{
var minPosPoint = new Point(0, 0);
var maxPosPoint = new Point(ShapePanel.ActualWidth, ShapePanel.ActualHeight);
var initialPosition = new Point((maxPosPoint.X - minPosPoint.X) / 2, (maxPosPoint.Y - minPosPoint.Y) / 2);
ShapeModel shape;
switch (shapeType)
{
case ShapeModel.ShapeType.Ball:
shape = new BallShapeModel();
break;
case ShapeModel.ShapeType.Square:
shape = new SquareShapeModel();
break;
default:
throw new InvalidOperationException("Unexpected Shape Type");
}
shape.Rate = 8;
shape.MinPosPoint = minPosPoint;
shape.MaxPosPoint = maxPosPoint;
shape.Position = initialPosition;
_shapes.Add(shape);
UpdateStateFromInputSettings();
}
public static IShape GetInstance(ShapeModel.ShapeType shape)
{
switch (shape)
{
case ShapeModel.ShapeType.CIRCLE:
return(new Circle());
case ShapeModel.ShapeType.EQUILATERAL_TRIANGLE:
return(new EquilateralTriangle());
case ShapeModel.ShapeType.HEXAGON:
return(new Polygon(6)); // Hexagon();
case ShapeModel.ShapeType.ISOSCELES_TRIANGLE:
return(new IsoscelesTriangle());
case ShapeModel.ShapeType.OCTAGON:
return(new Polygon(8)); // Octagon();
case ShapeModel.ShapeType.OVAL:
return(new Oval());
case ShapeModel.ShapeType.PARALLELOGRAM:
return(new Parallelogram());
case ShapeModel.ShapeType.PENTAGON:
return(new Polygon(5)); // Pentagon();
case ShapeModel.ShapeType.RECTANGLE:
return(new Rectangle());
case ShapeModel.ShapeType.SCALENE_TRIANGLE:
return(new ScaleneTriangle());
case ShapeModel.ShapeType.SQUARE:
return(new Square());
case ShapeModel.ShapeType.HEPTAGON:
return(new Polygon(7));
default:
return(null);
}
}
public EquilateralTriangle()
{
shapeType = ShapeModel.ShapeType.EQUILATERAL_TRIANGLE;
}
public Oval()
{
shapeType = ShapeModel.ShapeType.OVAL;
}
public IsoscelesTriangle()
{
shapeType = ShapeModel.ShapeType.ISOSCELES_TRIANGLE;
}
