import maya.OpenMaya as om
msh=om.MSelectionList()
om.MGlobal.getActiveSelectionList(msh)
mshdp=om.MDagPath()
msh.getDagPath(0,mshdp)
meshfn=om.MFnMesh(mshdp)
edgelist=om.MIntArray()
for i in xrange(meshfn.numEdges()):
edgelist.append(i)
smooths=om.MIntArray(edgelist.length(),1)
meshfn.setEdgeSmoothings(edgelist,smooths)
meshfn.cleanupEdgeSmoothing()
trying to get every edges to be smooth , and getting this error :
// Error: setEdgeSmoothings
# Traceback (most recent call last):
# File "<maya console>", line 16, in <module>
# File
"S:\Maya_2017_DI\build\Release\runTime\Python\Lib\site-packages\maya\OpenMaya.py",
line 6041, in <lambda>
# File
"S:\Maya_2017_DI\build\Release\runTime\Python\Lib\site-packages\maya\OpenMaya.py",
line 54, in _swig_getattr
# AttributeError: setEdgeSmoothings //
with no feedback on what's wrong, setEdgeSmoothings don't work in Python ?
both edgelist and smooths have equal length...
what's the doc says :
MStatus
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_status.html>
setEdgeSmoothings
( const MIntArray
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_int_array.html>
& *edgeIds*,
const MIntArray
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_int_array.html>
& *smooths*
)
This method sets the specified edges to be hard or smooth (soft).
You must use the *cleanupEdgeSmoothing* method after all the desired edges
on your mesh have had setEdgeSmoothing done. Use the *updateSurface* method
to indicate the mesh needs to be redrawn.
Parameters
[in] edgeIds The edges to set the smoothing information for
[in] smooths If true the edges will be smooth (soft), otherwise the edges
will be hard. ReturnsStatus code Status Codes:
- *MS::kSuccess
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_status.html#a02ab596f4febca68da503aaf8dde3a80af0536797208144380691e2b376ffc1d1>*
The method was successful.
- *MS::kFailure
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_status.html#a02ab596f4febca68da503aaf8dde3a80a1ef6c2d725fb4bec3e7e840d28adbc00>*
An object error has occurred.
- *MS::kInvalidParameter
<http://help.autodesk.com/cloudhelp/2017/ENU/Maya-SDK/cpp_ref/class_m_status.html#a02ab596f4febca68da503aaf8dde3a80af8c5f748892ec74b32719c8fba7767e1>*
The length of edgeIds does not match smooths.
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