Wednesday, May 25, 2011

NURBS revolve













Through this tutorial, I learnt that curves are the basis of all NURBS surfaces. Changeing the input values can change how the shape of your object looks. Changing endSweep value changes the angle that the curve is revolved around the y axis. The curves that made up the surfaces of a NURBS is called "isoparm". I also learnt that we can change the axis for the revolve and also the pivot(centre point which the revolve is performed). I aso learnt that changing the values of the axis of rotation will not have any effect on the shape.

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