Re: PS
Ya in the first dvd I only show you usage of existing methods (@15min) on the
string object. But to teach writing methods would require teaching classes
which was too advanced for that 1st intro video.
I get into writing classes and methods right away in the 2nd DVD.
On Oct 22, 2012, at 9:51 PM, san wrote:
> well in dagnodes I am passing in a shape node(working in maya 2013)....
> though you have my answer already if we just pass camera name like front or
> back...thanks s tonn.
>
>
> PS: hey did u talked about __methods__ in the second DVD of python @ CMIvfx
> coz in first u mentioned you will tlak about them but till the end I didnt
> hear anything about those !!!
>
> On Tuesday, October 23, 2012 1:03:48 AM UTC+5:30, Justin Israel wrote:
> Do you want to be able to get the imagePlane that is connected to a given
> camera?
>
> camShape = cmds.listRelatives('camera1', type='camera', fullPath=True)[0]
> ip = cmds.listConnections(camShape, type="imagePlane")[0]
> cmds.getAttr(ip + ".imageName")
>
> If not, what are you passing as "dagNode"?
>
>
>
> On Fri, Oct 19, 2012 at 10:38 AM, San Luthra <[email protected]> wrote:
> I am trying to get the imageplane shape node so that its attribute
> "imageName" can be read
>
> so far I have this
> def connectedImgPlanes(self,dagNode):
> print "dagNode ",dagNode ,type(dagNode)
> lc=""
> try:
> lc=cmds.listRelatives(cmds.listRelatives(dagNode)[0])[0]
> except TypeError:
> return ""
> print lc
> atribVal=cmds.getAttr(lc+".imageName")
> return atribVal
>
> the above code works fine if their is only one camera connected to imageplane
> , but I have more than one camera's imageplane set i get error saying " More
> than one object matches name: imagePlane1"
>
> I guess this is not the right way to traverse and get the ip shape node
> please help me out....
>
>
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