protected override void Setup()
{
base.Setup();
if (Instance == null)
{
Instance = this;
}
this.KeyPress += PongPaddleView_KeyPress;
int shapeSize = Math.Min(this.Width, this.Height);
int shapeSizeThird = shapeSize / 3;
int strokeWidth = 10;
int strokeWidthHalf = strokeWidth / 2;
// setup details on paint used for arc
_paintArc.SetStyle(Paint.Style.Stroke);
_paintArc.StrokeWidth = strokeWidth;
// setup details on paint used for rect
_paintRect.SetStyle(Paint.Style.Fill);
// setup details on paint used for rect
_paintDebug.SetStyle(Paint.Style.Stroke);
Path pathArc = new Path();
// add the arc slightly smaller then the drawable size will be to prevent clipping
pathArc.AddArc(0, 0, shapeSize - strokeWidthHalf, shapeSize - strokeWidthHalf, 75, 30);
_drawableArc.Shape = new PathShape(pathArc, shapeSize, shapeSize);
_drawableArc.Paint.Set(_paintArc);
// set collision bounds
pathArc.ComputeBounds(CollisionBounds, true);
CollisionBounds.Inset(-strokeWidthHalf, -strokeWidthHalf);
RectF arcBounds = new RectF();
pathArc.ComputeBounds(arcBounds, true);
arcBounds.Top -= strokeWidthHalf;
arcBounds.Bottom -= strokeWidthHalf;
Path pathRect = new Path();
pathRect.AddRect(arcBounds, Path.Direction.Cw);
_drawableRect.Shape = new PathShape(pathRect, shapeSize, shapeSize);
_drawableRect.Paint.Set(_paintRect);
// setup debug drawable
pathArc.ComputeBounds(arcBounds, true);
arcBounds.Inset(-strokeWidthHalf, -strokeWidthHalf);
arcBounds.Bottom -= strokeWidthHalf;
Path pathDebug = new Path();
pathDebug.AddRect(arcBounds, Path.Direction.Cw);
_drawableDebug.Shape = new PathShape(pathDebug, shapeSize, shapeSize);
_drawableDebug.Paint.Set(_paintDebug);
}
