/// <summary>
/// Overrides Figure.Show()
/// Draws a rectangle using openTK and openGL with the attributes
/// specified.
/// </summary>
public override void Show()
{
TRectangle rect = new TRectangle();
GL.LineWidth(lineWidth);
GL.Begin(PrimitiveType.LineLoop);
GL.Color3(FGColor);
GL.Vertex2(pts[1].X, pts[1].Y);
GL.Vertex2(pts[0].X, pts[1].Y);
GL.Vertex2(pts[0].X, pts[0].Y);
GL.Vertex2(pts[1].X, pts[0].Y);
GL.End();
}
public override void Show()
{
TRectangle rect = new TRectangle();
GL.Begin(PrimitiveType.Polygon);
GL.LineWidth(lineWidth);
GL.Color3(FGColor);
//TODO: fix points
GL.Vertex2(pts[pts.Count - 1].X, pts[pts.Count - 1].Y);
GL.Vertex2(-pts[pts.Count - 1].Y, pts[pts.Count - 1].X);
GL.Vertex2(-pts[0].Y, pts[0].X);
GL.Vertex2(pts[0].X, pts[0].Y);
GL.End();
}