are you running :
cmds.getAttr('layername.attributeOverrideScript')
maybe try
cmds.getAttr('layername.attributeOverrideScript, asString = True')
I actually never seem to get any info when I use the
cmds.editRenderLayerAdjustment
On Sat, Sep 4, 2010 at 11:25 AM, Jesse Capper <[email protected]>wrote:
> Right, though I'm still getting nothing.
> I've got layer overrides enabled for multiple objects,
> cmds.editRenderLayerAdjustment will return overrides, I can see
> connections between the overridden attributes and the adj.plug
> attribute of the render layer, but still nothing from
> 'renderLayer.attributeOverrideScript'.
>
>
>
> On Sep 4, 11:14 am, damon shelton <[email protected]> wrote:
> > Jesse,
> > the attribute override script will return None if there are no overrides
> > turned on or off
> > **so if all overrides are set to Scene(default)
> >
> > once you turn one of the attributes on, it adds that attribute=0 or
> > attribute =1 to the attributeOverrideScript attr which is a string
> attribute
> >
> > On Fri, Sep 3, 2010 at 10:31 PM, Jesse Capper <[email protected]
> >wrote:
> >
> >
> >
> > > Damon, I've never been able to get the attributeOverrideScript
> > > attribute to return anything but a None type :/
> >
> > > Dave, check out the renderLayer attribute 'adjustments'. It's a
> > > compound attribute with two child (is that the right word?) attrs
> > > 'plug' and 'value':
> >
> > > 'plug' will return the connected attribute's current value
> > > 'value' will return the attribute's render layer override value
> >
> > > You can get all render layer overrides and their adjustment index by
> > > doing a listConnections on renderLayer.adjustments. Someone might be
> > > able to tell you a cleaner way to do this, but it works for me (this
> > > is what I think renderLayer.attributeOverrideScript should do, but
> > > that just returns None for me)
> >
> > > ###
> > > rlayer = 'layer1'
> > > rlOvrs = cmds.listConnections(rlayer + '.adjustments', p=True, c=True)
> > > for i in range(0, len(rlOvrs), 2):
> > > rlConn = rlOvrs[i] # returns 'layer1.adjustments[#].plug'
> > > ovrAttr = rlOvrs[i+1]
> > > ovrIndex = rlConn.split(']')[0]
> > > ovrIndex = ovrIndex.split('[')[-1]
> >
> > > ovrVal = cmds.getAttr(rlayer + '.adjustments[%s].value' %
> > > ovrIndex)
> >
> > > print '%s = %s' % (ovrAttr, ovrVal)
> >
> > > On Sep 3, 10:48 am, Dave Nunez <[email protected]> wrote:
> > > > Hey guys, have been trying to query layer overrides attrs and I can't
> > > > find where the attribute overrides are.
> >
> > > > from the docs,
> >
> > > > # Query the current layer for the list of adjustments
> > > > cmds.editRenderLayerAdjustment( query=True, alg=True )
> > > > # castsShadows nurbsSphereShape1.castsShadows
> > > > # pPlaneShape1.castsShadows
> > > > # pSphereShape1.castsShadows
> > > > # instObjGroups pCylinderShape1.instObjGroups[0]
> > > > # motionBlurByFrame defaultRenderGlobals.motionBlurByFrame
> > > > # receiveShadows nurbsSphereShape1.receiveShadows
> > > > # pPlaneShape1.receiveShadows
> > > > # pSphereShape1.receiveShadows
> > > > # shadingSamples defaultRenderQuality.shadingSamples
> >
> > > > so from the example above, how would I get the
> > > > pPlaneShape1.castsShadows attr for that render layer.
> >
> > > > I could switch layers using the gui and get the attrs that way but
> > > > that would take a long time.
> >
> > > > Cheers, -d
> >
> > > > --
> > > > When things get too complicated, it sometimes makes sense to stop and
> > > > wonder: Have I asked the right question?
> > > > -Enrico Bombieri
> >
> > > --
> > >http://groups.google.com/group/python_inside_maya
>
> --
> http://groups.google.com/group/python_inside_maya
>
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