GH_CurveOffset

public class GH_CurveOffset
Utility class for computing curve offsets a la Grasshopper.

Constructors

GH_CurveOffset

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public GH_CurveOffset(Curve curve, Plane offsetPlane)
Create a new instance of the Curve offsetter.
Parameters:
curve (Curve)Curve to offset.
offsetPlane (Plane)Plane for offset. The curve will be projected onto this plane.

GH_CurveOffset

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public GH_CurveOffset(IEnumerable<Curve> curves, Plane offsetPlane)
Create a new instance of the Curve offsetter.
Parameters:
curves (IEnumerable<Curve>)Curves to offset.
offsetPlane (Plane)Plane for offset. The curve will be projected onto this plane.

Properties

OffsetPlane

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public Plane OffsetPlane { get; }
Gets the offset plane.

Methods

Offset

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public List<Curve> Offset(double distance, GH_CurveOffsetCorner corner)
Offset the curve(s) and apply all trimming and joining logic.
Parameters:
distance (double)Offset distance. Note that distance is measured to the right of open curves and outwards for closed curves.
corner (GH_CurveOffsetCorner)Corner type to use for G0 offsets.
Returns: List of offset results.

OffsetSamples

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public List<Point3dList> OffsetSamples(double distance)
Utility method for getting all offset samples.
Parameters:
distance (double)Offset distance.
Returns: A polyline containing all sampler per curve segment.