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HiddenLineDrawingSegment

HiddenLineDrawingSegment class

The results of HiddenLineDrawing calculation are a collection of segments. A segment is a sub-curve of a HiddenLineDrawingObjectCurve.

Derived Classes:

Namespace: Rhino.Geometry
HiddenLineDrawingSegment: references

Properties (6)

CurveGeometry

The actual curve geometry

CurveSideFills

The SideFill fields are only valid for visible curves. With respect to the HiddenLineDrawing, the region to the left (or right respectively) of this curve is described by CurveSideFills[0] or CurveSideFills[1], respectively. If exactly one of these regions is empty this is a scene silhouette. If this region contains a surface it is either a surface which in 3-D is adjacent to this edge or it an surface that is further away from the camera, we call this a shadow surface. unknown is used for unset values and for projecting curves

Index

Index of this curve in HiddenLineDrawing.Curves.

IsSceneSilhouette

Returns True if this curve is a scene silhouette.

ParentCurve

This curve is a sub-curve of the returned HiddenLineDrawingFullCurve object.

SegmentVisibility

Returns the segment's visibility

Nothing found