- Definition & Manipultion:
- Definition
- 01

Tran_Square Definition download .ghx

Four polygons, each having one right angle, can be arranged in spiral pattern around a square.

Changing the size of the square moves the polygons such that they model a shutter. Polygon sides appear to slide along each other. A parametric model for
this is almost trivial.
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Tran_Square Manipulations