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duplicateCurve([constructionHistory=boolean], [local=boolean], [name=string], [object=boolean], [range=boolean])
Note: Strings representing object names and arguments must be separated by commas. This is not depicted in the synopsis.
duplicateCurve is undoable, queryable, and editable.
The duplicateCurve command takes a curve on a surface and
and returns the 3D curve. The curve on a surface could be
isoparam component, trimmed edge or curve on surface object.
| string[] | Object name and node name |
In query mode, return type is based on queried flag.
curveOnSurface, intersect, projectCurve
constructionHistory, local, name, object, range
| Long name (short name) |
Argument types |
Properties |
|
| Common flags |
constructionHistory(ch)
|
boolean
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Turn the construction history on or off (where applicable).
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local(l)
|
boolean
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Copy the transform of the surface and connect to the local
space version instead.
|
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name(n)
|
string
|
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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.
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object(o)
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boolean
|
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Create the result, or just the dependency node (where applicable).
|
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range(rn)
|
boolean
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Force a curve range on complete input curve (where applicable).
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Flag can appear in Create mode of command
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Flag can appear in Edit mode of command
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Flag can appear in Query mode of command
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Flag can have multiple arguments, passed either as a tuple or a list.
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import maya.cmds as cmds
cmds.cone( ch=True, o=True, po=0, ax=(0, 1, 0), r=3, hr=4 )
# Result: [u'nurbsCone1', u'makeNurbCone1'] #
# duplicate isoparm at v param 0.5 with history
cmds.duplicateCurve( 'nurbsCone1.v[0.5]', ch= True, o=True )
# duplicate isoparm at normalized u param 0.1, no history
cmds.duplicateCurve( 'nurbsCone1.un[0.1]', ch=False )
cmds.nurbsPlane( ch=True, o=True, po=0, ax=(0, 1, 0), w=10, lr=1 ) ;
cmds.circle( ch=True, o=True, nr=(0, 1, 0), r=4 ) ;
cmds.projectCurve( 'nurbsCircle1', 'nurbsPlane1', ch=False, rn=False, un=False, tol=0.01 )
# duplicate curve on surface
cmds.duplicateCurve( 'nurbsPlaneShape1->projectionCurve1_1', ch=True, o=False )
cmds.trim( 'nurbsPlaneShape1', 'projectionCurve1_Shape1', ch=True, o=True, rpo=True, lu=0.2, lv=0.3 )
# duplicate trim edge
cmds.duplicateCurve( 'nurbsPlane1.edge[1][1][1]', ch=True, o=False);