private static Geometry CreateSkeleton(D2DDevice device)
{
var geometry = device.CreateGeometry();
geometry.BeginFigure(new Graphics.Primitives.Point(170, 270));
geometry.AddPoint(new Graphics.Primitives.Point(200, 200));
geometry.AddPoint(new Graphics.Primitives.Point(200, 300));
geometry.AddPoint(new Graphics.Primitives.Point(150, 350));
geometry.EndFigure(false);
geometry.BeginFigure(new Graphics.Primitives.Point(200, 200));
geometry.AddPoint(new Graphics.Primitives.Point(230, 270));
geometry.EndFigure(false);
geometry.BeginFigure(new Graphics.Primitives.Point(200, 300));
geometry.AddPoint(new Graphics.Primitives.Point(250, 350));
geometry.EndFigure(false);
geometry.Close();
return(geometry);
}
private static Geometry CreateRadarBackground(D2DDevice device, Rectangle bounds, float size)
{
var geometry = device.CreateGeometry();
float width = bounds.Right - bounds.Left;
int steps = (int)(width / size);
for (int i = 0; i < steps + 1; i++)
{
float curHeight = bounds.Top + (i * size);
float curWidth = bounds.Left + (i * size);
geometry.BeginFigure(new Point(bounds.Left, curHeight));
geometry.AddPoint(new Point(bounds.Right, curHeight));
geometry.EndFigure(false);
geometry.BeginFigure(new Point(curWidth, bounds.Top));
geometry.AddPoint(new Point(curWidth, bounds.Bottom));
geometry.EndFigure(false);
}
geometry.Close();
return(geometry);
}
public void Setup(int x, int y, int width, int height)
{
if (_geometry != null)
{
_geometry.Dispose();
}
_geometry = _device.CreateGeometry();
_geometry.BeginFigure(new Point(x, y), true);
_geometry.AddPoint(new Point(x + width, y));
_geometry.AddCurve(new Point(x + width, y + height), -25.0f);
_geometry.AddPoint(new Point(x, y + height));
_geometry.EndFigure(true);
_geometry.Close();
X = x;
Y = y;
Width = width;
Height = height;
}