Surface by Extrusion Along Path
- a surface by extruding a profile element (line, line string, arc, ellipse, complex chain, complex shape, or B-spline curve) along a path.
- a tubular surface extrusion along a path.
You can access this tool from the following:
|Circular Profile||Surface By Extrusion Along Path - Circular Profile|
|Alignment||Determines the orientation of the profile element as it is extruded.|
|Lock Profile Rotation|| If on, lets you define the direction for the
orientation of the profile as it is extruded along a non-planar path.
If off, the orientation of the profile is controlled by the geometry of the non-planar path, possibly causing unwanted twisting.
|Start distance||Lets you define the distance at which the extrusion will start, along the path element. You can change this graphically by clicking and dragging the starting distance control point.|
|Variable Link||Variables dialog.|
|End distance||Lets you define the distance at which the extrusion will end, along the path element. You can change this graphically by clicking and dragging the ending distance control point.|
|Thickness|| Sets the wall thickness when a hollow solid, or a
surface with thickness is required.
|Scale||Lets you apply a scale factor to the extrusion. The profile is scaled about the selected scale point as it is extruded. Prior to accepting the extrusion, you can adjust the scale point by dragging the scale point graphic (sphere) to a new location.|
|Spin||If on, the profile is rotated by the angle specified in the angle field as it is extruded along the path.|
|Path|| Sets the behavior of the path after the feature is
|Profile|| Sets the behavior of the profile after the feature
|Allow Self-Intersection||Allows self intersecting geometry. If on the operation will take longer if the geometry intersects. If off and geometry intersects then the operation will fail.|