pymel.core.modeling.extrude

extrude(*args, **kwargs)

This command computes a surface given a profile curve and possibly a path curve. There are three ways to extrude a profile curve. The most basic method is called a distanceextrude where direction and length are specified. No path curve is necessary in this case. The second method is called flatextrude. This method sweeps the profile curve down the path curve without changing the orientation of the profile curve. Finally, the third method is called tubeextrude. This method sweeps a profile curve down a path curve while the profile curve rotates so that it maintains a relationship with the path curve.

Flags:

Long Name / Short Name Argument Types Properties
caching / cch bool ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Modifies the node caching mode. See the node documentation for more information. Note:For advanced users only.
constructionHistory / ch bool ../../../_images/create.gif
  Turn the construction history on or off.
degreeAlongLength / dl int ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Surface degree along the distance when a distance extrude is performed Default:1
direction / d float, float, float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  The direction in which to extrude. Use only for distance extrudeType and useProfileNormal off
directionX / dx float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  X of the direction Default:0
directionY / dy float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Y of the direction Default:1
directionZ / dz float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Z of the direction Default:0
extrudeType / et int ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  The extrude type (distance-0, flat-1, or tube-2) Default:2
fixedPath / fpt bool ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  If true, the resulting surface will be placed at the path curve. Otherwise, the resulting surface will be placed at the profile curve. Default:false
frozen / fzn bool  
   
length / l float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  The distance to extrude. Use only for distance extrudeType Default:1
mergeItems / mi bool  
   
name / n unicode ../../../_images/create.gif
  Sets the name of the newly-created node. If it contains namespace path, the new node will be created under the specified namespace; if the namespace does not exist, it will be created.
nodeState / nds int ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Modifies the node state. See the node documentation for more information. Note:For advanced users only. Flag can have multiple arguments, passed either as a tuple or a list.
object / o bool ../../../_images/create.gif
  Create the result, or just the dependency node.
pivot / p float, float, float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  The pivot point used for tube extrudeType
polygon / po int ../../../_images/create.gif
  The value of this argument controls the type of the object created by this operation 0: nurbs surface1: polygon (use nurbsToPolygonsPref to set the parameters for the conversion)2: subdivision surface (use nurbsToSubdivPref to set the parameters for the conversion)3: Bezier surface4: subdivision surface solid (use nurbsToSubdivPref to set the parameters for the conversion)
range / rn bool ../../../_images/create.gif
  Force a curve range on complete input curve.
rebuild / rb bool ../../../_images/create.gif
  Rebuild the input curve(s) before using them in the operation. Use nurbsCurveRebuildPref to set the parameters for the conversion. Advanced flags
reverseSurfaceIfPathReversed / rsp bool ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  If true, extrude type is tube (2) and path has been internally reversed then computed surface is reversed in the direction corresponding to the path. Default:false
rotation / ro float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Amount to rotate the profile curve as it sweeps along the path curve. Default:0.0
scale / sc float ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Amount to scale the profile curve as it sweeps along the path curve. Default:1.0
subCurveSubSurface / scs bool ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  If true, curve range on the path will get applied to the resulting surface instead of cut before the extrude. Default:false
useComponentPivot / ucp int ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  Use closest endpoint of the path - 0, component pivot - 1 or the center of the bounding box of the profile - 2 Default:0
useProfileNormal / upn bool ../../../_images/create.gif ../../../_images/query.gif ../../../_images/edit.gif
  If true, use the profile curve normal for the direction in which to extrude. Use only for distance or tube extrudeType. Default:false Common flags

Derived from mel command maya.cmds.extrude

Example:

import pymel.core as pm

# extrude profile curve "distance" 5 units along x axis
pm.extrude ('profile', et = 0, d= (1, 0, 0), l= 5)

# extrude profile curve along path curve using "flat" method
pm.extrude( 'profile', 'path', et=1 )

# extrude profile curve along path curve using "tube" method
pm.extrude( 'profile', 'path', et=2 )