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Surface Modeling

Rhino

Surface Modeling + Animation

Maya

3D Studio Max

Parametric / BIM Systems

 

Generative Components

Revit

Solid Works

Pro Engineer 

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Rhino

Intuitive Interface

Robust Toolset

Affordable

Easy to Customize –Macros, Scripts (visual basic), Plug-ins (.NET)

*Trial Download Available at http://www.rhino3d.com

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Non-Uniform Rational B-Splines

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Knots

Weights

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•Offer one common mathematical form for both standard analytical shapes and free-form

shapes

•

•Reduce the memory consumption when storing geometry

•Can be described Implicitly or Parametrically

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Loft

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Extrude

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Described by cubic polynomial

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Described by linear polynomial

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U Direction

V Direction Isoparms

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Extracting Isoparms or Edge Curves

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Curve Creation

Curve Tools / Modificationur ace reat on

Surface Tools / Modification

Curve From Object

Join / Explode

Trim / Split

Weights / Knots Toggle

Transform Tools