public void DrawShaddow(Point innerPoint, Size innerSize)
{
var drawingGroup = new DrawingGroup();
// Create a DrawingBrush.
DrawingBrush myDrawingBrush = new DrawingBrush();
// Create a drawing.
GeometryDrawing myBlackDrawing = new GeometryDrawing();
// myGeometryDrawing.Brush
myBlackDrawing.Brush = Brushes.Black;
myBlackDrawing.Pen = new Pen(Brushes.Black, 1);
GeometryGroup rectangle = new GeometryGroup();
rectangle.FillRule = FillRule.EvenOdd;
rectangle.Children.Add(new RectangleGeometry(new Rect {
Height = _canvas.Height, Width = _canvas.Width
}));
GeometryGroup rectangle11 = new GeometryGroup();
rectangle11.FillRule = FillRule.Nonzero;
rectangle11.Children.Add(
new RectangleGeometry(new Rect(new System.Windows.Point(innerPoint.X, innerPoint.Y),
new System.Windows.Size(innerSize.Width * 20, innerSize.Height * 20))));
rectangle.Children.Add(rectangle11);
var combined = new CombinedGeometry(GeometryCombineMode.Exclude, rectangle, rectangle11);
myBlackDrawing.Geometry = combined;
drawingGroup.Children.Add(myBlackDrawing);
myDrawingBrush.Drawing = drawingGroup;
Rectangle rec = new Rectangle
{
Fill = myDrawingBrush,
Stroke = Brushes.Black,
Height = _canvas.Height,
Width = _canvas.Width,
Opacity = 0.5,
IsEnabled = false
};
_canvas.Children.Add(rec);
Canvas.SetLeft(rec, 0);
Canvas.SetTop(rec, 0);
}
public MobileObject()
{
ViewSight = new Size();
Position = new Point();
Speed = 2;
Angle = 0;
StateEvent = new StateEvent();
_stateQueue = new Queue<IState>();
PointList = new List<Point>();
State = new Standing();
Observable.FromEventPattern<StateHandler, StateEventArgs>(
ev => StateEvent.NextState += ev,
ev => StateEvent.NextState -= ev).Subscribe(staSubject);
staSubject.Subscribe(x =>
{
if (_stateQueue.Count == 0)
{
EnqueueNextState();
}
if (_stateQueue.Count > 0)
{
IState nextState;
while (_stateQueue.Count > 0)
{
nextState = _stateQueue.Dequeue();
if (nextState != State && nextState != null)
{
State = nextState;
return;
}
}
}
});
Game.Intervals.CombineLatest(States, (tick, state) => state).Subscribe(x =>
{
if (State != null && CheckForUnExpected())
State.Act();
});
}
public FixedObject(Size size, uint id)
{
IsPassable = true;
Size = size;
Id = id;
}
public bool Equals(Size other)
{
return other.Width == Width && other.Height == Height;
}