Transcription of POWER SURFACING & RE HELP - NPower Software
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Page 1 Copyright IntegrityWare, Inc. 2017 POWER SURFACING & RE help What is a POWER Surface? It is like freeform NURBS control polygon with some of the restrictions typically associated with NURBS removed. In the graphics industry it is also known as a Subdivision Surface object or SubD for short. The guys at Pixar originally devel-oped this technology for modeling organic forms and you can see it used in all of its animated films. Another way to think about a SubD is that it is like a soap bubble where the edg-es of the control polygon pull on the soap bubble. If you put two edges close together they exert more of a pulling effect and cause the soap bubble to be more curved.
Page 12 Copyright © IntegrityWare, Inc. 2017 Selection Region Select Power Surface follows the same conventions as SolidWorks for region select.
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