/// <summary> /// overrides <see cref="CustomEntity.OnDraw(OpenGlDevice)"/> /// </summary> /// <param name="Device"></param> protected override void OnDraw(OpenGlDevice Device) { if (Loca == null) { return; } Curve2dRotator CR = new Curve2dRotator(); for (int i = 0; i < Loca.Count; i++) { for (int j = 0; j < Loca[i].Count; j++) { CR.Curve = Loca[i][j]; CR.FromAngle = FromAngle; CR.ToAngle = ToAngle; CR.Paint(Device); } } base.OnDraw(Device); }