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Arend edited this page Sep 12, 2014 · 1 revision

Example 1: Offset Complex polygon

This example shows the features using a complex polygon (A polygon that intersects with itself) which is offsetted 9 times.

Result

In black in red the contours (outside), in blue the holes (inside)

Grasshopper definition

Available Parameters

  • Polylines Accepts curves, but they will be converted to polylines using rough settings. You might have to consider using the Curve To Polyline component in Grasshopper)

  • Distance Offset distance

  • Plane [optional] Plane to which the polyline will be projected. By default a plane is fitted to the first input polyline. Currently, there are no checks for planarity.

  • Tolerance [optiona] Precion of the input polyline: a precision of 0.1 will translate the point {0.234; 2.4253; 3.5631} to {0.2; 2.4; 3.5}. Default is 1/10th of the current absolute model tolerance of the Rhino Document.

  • ClosedFillet [optional] ClosedFillet is the way a fillet is made between a joined curve.

  • OpenFillet [optional] OpenFillet is the way a fillet is made for an open curve.

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