protected override void LoadContent()
{
_spriteBatch = new SpriteBatch(Globals.GraphicsDevice);
ScreenUtility.InitGraphicsMode(800, 480, false);
var circle = new CircularExtent();
circle.Reset(new Vector2(100, 100), 50);
circle.ReAnchor(circle.Center);
_extents[0] = circle;
circle = new CircularExtent();
circle.Reset(new Vector2(300, 300), 75);
circle.ReAnchor(circle.Center);
_extents[1] = circle;
var vertices = new List <Vector2>();
vertices.Add(new Vector2(300, 300));
vertices.Add(new Vector2(400, 300));
vertices.Add(new Vector2(420, 400));
vertices.Add(new Vector2(350, 450));
vertices.Add(new Vector2(280, 400));
var poly = new PolygonExtent();
poly.Reset(vertices);
poly.ReAnchor(poly.Center);
_extents[2] = poly;
vertices.Clear();
Vector2 offset = new Vector2(300, 100);
vertices.Add(offset + new Vector2(0, 0));
vertices.Add(offset + new Vector2(50, 0));
vertices.Add(offset + new Vector2(50, -50));
vertices.Add(offset + new Vector2(100, -50));
vertices.Add(offset + new Vector2(100, 0));
vertices.Add(offset + new Vector2(150, 0));
vertices.Add(offset + new Vector2(150, 50));
vertices.Add(offset + new Vector2(100, 50));
vertices.Add(offset + new Vector2(100, 100));
vertices.Add(offset + new Vector2(50, 100));
vertices.Add(offset + new Vector2(50, 50));
vertices.Add(offset + new Vector2(0, 50));
poly = new PolygonExtent();
poly.Reset(vertices);
poly.ReAnchor(poly.Center);
_extents[3] = poly;
var composite = new CompositeExtent();
var child1 = new CircularExtent();
child1.Reset(new Vector2(50, 50), 50);
child1.ReAnchor(circle.Center);
vertices = new List <Vector2>();
vertices.Add(new Vector2(100, 100));
vertices.Add(new Vector2(200, 100));
vertices.Add(new Vector2(200, 200));
vertices.Add(new Vector2(100, 200));
var child2 = new PolygonExtent();
child2.Reset(vertices);
child2.ReAnchor(poly.Center);
composite.Add(child1);
composite.Add(child2);
_extents[4] = composite;
_contentLoaded = true;
}
