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offsetCurveOnSurface(
[curve]
, [caching=boolean], [checkPoints=int], [connectBreaks=int], [constructionHistory=boolean], [cutLoop=boolean], [distance=linear], [name=string], [nodeState=int], [object=boolean], [range=boolean], [stitch=boolean], [subdivisionDensity=int], [tolerance=linear])
Note: Strings representing object names and arguments must be separated by commas. This is not depicted in the synopsis.
offsetCurveOnSurface is undoable, queryable, and editable.
The offsetCurveOnSurface command offsets a curve on surface resulting
in another curve on surface.
The connecting type for breaks in offsets is off (no connection),
circular (connect with an arc) or linear (connect linearly resulting
in a sharp corner). If loop cutting is on then any loops in the
offset curves are trimmed away and a sharp corner is created at each
intersection. The subdivisionDensity flag is the maximum
number of times the offset object can be subdivided (i.e. calculate
the offset until the offset comes within tolerance or the iteration
reaches this maximum.) The checkPoints flag sets the number of points
per span at which the distance of the offset curve from the original
curve is determined. The tolerance flag determines how accurately the
offset curve should satisfy the required offset distance. A satisfactory
offset curve is one for which all of the checkpoints are within the
given tolerance of the required offset.
| string[] | Object name and node name |
In query mode, return type is based on queried flag.
offsetCurve
caching, checkPoints, connectBreaks, constructionHistory, cutLoop, distance, name, nodeState, object, range, stitch, subdivisionDensity, tolerance
| Long name (short name) |
Argument types |
Properties |
|
checkPoints(cp)
|
int
|
  
|
|
Checkpoints for fit quality per span. Not advisable to change this value.
Default: 3
|
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connectBreaks(cb)
|
int
|
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|
Connect breaks method (between gaps):
0 - off,
1 - circular,
2 - linear
Default: 2
|
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cutLoop(cl)
|
boolean
|
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|
Do loop cutting.
Default: false
|
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distance(d)
|
linear
|
|
|
Offset distance
Default: 1.0
|
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stitch(st)
|
boolean
|
|
|
Stitch curve segments together. Not advisable to change this value.
Default: true
|
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subdivisionDensity(sd)
|
int
|
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|
Maximum subdivision density per span
Default: 5
|
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tolerance(tol)
|
linear
|
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|
| Common flags |
constructionHistory(ch)
|
boolean
|
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|
Turn the construction history on or off.
|
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name(n)
|
string
|
|
|
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)
|
boolean
|
|
|
Create the result, or just the dependency node.
|
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range(rn)
|
boolean
|
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|
Force a curve range on complete input curve.
|
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| Advanced flags |
caching(cch)
|
boolean
|
|
|
Modifies the node caching mode. See the node documentation for more information.
Note: For advanced users only.
|
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nodeState(nds)
|
int
|
|
|
Modifies the node state. See the node documentation for more information.
Note: For advanced users only.
|
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Flag can appear in Create mode of command
|
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.nurbsPlane( ch=True, o=True, po=0, ax=(0, 1, 0), w=10, lr=2 )
cmds.circle( ch=True, o=True, nr=(0, 1, 0), r=3 )
cmds.projectCurve( 'nurbsCircle1', 'nurbsPlane1', ch=0, rn=False, un=False, tol=0.01 )
# Offset given curve to the specified distance at the specified tolerance:
cmds.offsetCurveOnSurface( 'nurbsPlaneShape1->projectionCurve1_1', d=0.12, tol=0.02 )
# Create offsets for the specified curve and turn loop cutting off:
cmds.offsetCurveOnSurface( 'nurbsPlaneShape1->projectionCurve1_1', cl=False )
# Create offsets with circular arcs at the breaks in the curves and trim
# away any loops in the offset curve:
cmds.offsetCurveOnSurface( 'nurbsPlaneShape1->projectionCurve1_1', cb=1, cl=False )