protected override Polygon GetConnectingRodView(PositionedCylinder _positionedCylinder, double _crankshaftRotation_deg)
        {
            double _absoluteCrankThrowRotation_deg = _positionedCylinder.GetAbsoluteCrankThrowRotation_deg(_crankshaftRotation_deg);
            double _absoluteCrankThrowRotation_rad = Conversions.DegToRad(_absoluteCrankThrowRotation_deg);

            double _cylinderRelativeCrankThrowRotation_deg = _positionedCylinder.GetCylinderRelativeCrankThrowRotation_deg(_crankshaftRotation_deg);
            double _pistonTravelFromCeter_mm = _positionedCylinder.GetPistonTravelFromCrankCenter_mm(_cylinderRelativeCrankThrowRotation_deg);

            double _offset_rad = Conversions.DegToRad(_positionedCylinder.Tilt_deg);


            //zgornja točka ojnice
            double _xTDC = (Math.Sin(_offset_rad) * _pistonTravelFromCeter_mm);
            double _yTDC = (Math.Cos(_offset_rad) * _pistonTravelFromCeter_mm);

            //spodnja točka ojnice
            double _xBDC = (Math.Sin(_absoluteCrankThrowRotation_rad) * _positionedCylinder.CrankThrow.CrankRotationRadius_mm);
            double _yBDC = (Math.Cos(_absoluteCrankThrowRotation_rad) * _positionedCylinder.CrankThrow.CrankRotationRadius_mm);


            return(Polygon.Line(_xTDC, _yTDC, _xBDC, _yBDC));
        }
        protected override Polygon GetConnectingRodView(PositionedCylinder _positionedCylinder, double _crankshaftRotation_deg)
        {
            double _cylinderRelativeCrankThrowRotation_deg = _positionedCylinder.GetCylinderRelativeCrankThrowRotation_deg(_crankshaftRotation_deg);

            double _offset_rad = Conversions.DegToRad(_positionedCylinder.Tilt_deg);
            double _cosOffset  = Math.Cos(_offset_rad);

            double _pistonTravelFromCeter_mm       = _positionedCylinder.GetPistonTravelFromCrankCenter_mm(_cylinderRelativeCrankThrowRotation_deg);
            double _absoluteCrankThrowRotation_deg = _positionedCylinder.GetAbsoluteCrankThrowRotation_deg(_crankshaftRotation_deg);
            double _absoluteCrankThrowRotation_rad = Conversions.DegToRad(_absoluteCrankThrowRotation_deg);


            double _TDC = (_cosOffset * _pistonTravelFromCeter_mm);
            double _BDC = (Math.Cos(_absoluteCrankThrowRotation_rad) * _positionedCylinder.CrankThrow.CrankRotationRadius_mm);


            return(Polygon.Line(
                       _positionedCylinder.Offset_mm,
                       _TDC,
                       _positionedCylinder.Offset_mm,
                       _BDC));
        }