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Project

Project curves/points toward a construction plane to intersect a surface, polysurface, mesh, or SubD.

Project, Loose

Project curves/points toward a construction plane to intersect a surface using the Loose option.

Pull

Moves curves and points toward the normal direction of a surface, mesh, polysurface, or SubD to find intersections.

Pull, Loose

Pull curves/points in the surface normal direction to intersect a surface using the Loose option.

DupEdge

Create a curve that copies a surface edge.

DupMeshEdge

Creates a polyline that duplicates the edge of a mesh.

DupBorder

Create a curve or polyline that copies a surface, polysurface, or mesh border.

DupFaceBorder

Creates a curve that copies a polysurface face border.

ExtractIsocurve

Duplicate surface isoparametric curves.

MoveExtractedIsocurve

Allows moving an isocurve extracted with the ExtractIsocurve command on the surface it was extracted from.

ExtractWireframe

Duplicate surface or polysurface edge and isoparametric curves.

BlendCrv, Edges

Create a blend curve between two surface edges maintaining continuity.

Intersect

Create point objects or curves at the intersections of curves and surfaces.

IntersectTwoSets

Find the intersection of one set of objects with another set of objects.

Contour

Creates planar curves, points, or hatches by intersecting evenly spaced planes with the input objects.

Section

Creates planar curves, points, or hatches by intersecting a plane with the input objects.

ShortPath

Create the shortest possible curve (geodesic) between two points on a surface.

Silhouette

Create outline curves from a surface or polysurface.

ExtractPt

Duplicate curve control or edit points, surface control points, and mesh vertices.

PointCloudSection

Create a planar curve by intersecting a plane with points or pointcloud objects.

CreateUVCrv

Project a surface boundary and trim curves onto the world xy plane.

ApplyCrv

Wrap a curve onto a surface.

MeshOutline

Create a polyline outline of mesh objects or surface render mesh.

Make2D

Project geometry to the construction plane.

FitCurveToSurface

Projects or pulls a curve onto a surface and transfers the knot parameterization in the U or V direction to the new curve.