Sunday, September 17, 2006

T.E.D.D.Y. - A Sketching Interface For 2D to 3D Freeform Design


Takeo Igarashi, Associate Professor at the Department of Computer Science, Graduate School of Information Science and Technology, at The University of Tokyo, has released a new version of his 3D Modeling and Painting research prototype named SmoothTeddy.

What differentiates this tool from others is that you create and modify the model by drawing 2D freeform strokes which are translated into 3D polygonal surfaces. The interface is intuitive enough that even young children are able to construct interesting models after a short tutorial. Some example models are here.

More complex model manipulations like extruding, smoothing and bending are supported, via simple interactions. I believe it’s better to see it in action to appreciate the beauty of this concept. Take a look at the clip below or go here.

People with drawing tablets (e.g. Wacom Graphire or Intuos) would be able to enjoy this software better, but that shouldn’t discourage others to try it. You can download it for free here (requires to have Java installed).


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