Using ancient 2008 maya...
On Mon, Jul 18, 2011 at 10:37 PM, Ted Charlton <[email protected]>wrote:
> mel2py does this:
> --
> # script created by pymel.tools.mel2py from mel file:
> # d:\usr\maya\projects\r\scenes\delete.mel
>
> from pymel.all import *
> createNode('transform',name="camera1")
> createNode('snapshotShape',name="snapshotShape1",parent="camera1")
> setAttr(".visibility",
> keyable=False)
> setAttr(".points",24,-1,0,0,1,-0.77777776911098417,0,0,1,
>
>
> -0.55555555465617112,0,0,1,-0.3333332980120608,0,0,1,-0.11111111936909379,0,0,1,0.11111113923730942,
>
> 0,0,1,0.33333331788027643,0,0,1,0.55555565399724882,0,0,1,0.77777782871562984,0,0,1,
>
> 1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,
> 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,
> type="pointArray")
> setAttr(".frames",24,250,500,750,1000,1250,
>
> 1500,1750,2000,2250,2500,2750,3000,3250,3500,3750,4000,4250,
> 4500,4750,5000,5250,5500,5750,6000,
> type="Int32Array")
> --
> But errors exist result in both setAttr commands:
>
> setAttr(".points",24,-1,0,0,1,-0.77777776911098417,0,0,1,
>
>
> -0.55555555465617112,0,0,1,-0.3333332980120608,0,0,1,-0.11111111936909379,0,0,1,0.11111113923730942,
>
> 0,0,1,0.33333331788027643,0,0,1,0.55555565399724882,0,0,1,0.77777782871562984,0,0,1,
>
> 1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,
> 0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,
> type="pointArray")
> # Error: Error reading data element number 3: 0
> # Traceback (most recent call last):
> # File "<maya console>", line 11, in <module>
> # File "C:\Program
> Files\Autodesk\Maya2008\Python\lib\site-packages\pymel-1.0.0-py2.5.egg\pymel\core\general.py",
> line 549, in setAttr
> # cmds.setAttr( attr, *args, **kwargs)
> # File "C:\Program
> Files\Autodesk\Maya2008\Python\lib\site-packages\pymel-1.0.0-py2.5.egg\pymel\internal\pmcmds.py",
> line 98, in wrappedCmd
> # res = new_cmd(*new_args, **new_kwargs)
> # RuntimeError: Error reading data element number 3: 0 #
>
> setAttr(".frames",24,250,500,750,1000,1250,
>
> 1500,1750,2000,2250,2500,2750,3000,3250,3500,3750,4000,4250,
> 4500,4750,5000,5250,5500,5750,6000,
> type="Int32Array")
> # Error: line 0: Too much data was provided. The last 21 elements were not
> used.
> # Traceback (most recent call last):
> # File "<maya console>", line 4, in <module>
> # File "C:\Program
> Files\Autodesk\Maya2008\Python\lib\site-packages\pymel-1.0.0-py2.5.egg\pymel\core\general.py",
> line 549, in setAttr
> # cmds.setAttr( attr, *args, **kwargs)
> # File "C:\Program
> Files\Autodesk\Maya2008\Python\lib\site-packages\pymel-1.0.0-py2.5.egg\pymel\internal\pmcmds.py",
> line 98, in wrappedCmd
> # res = new_cmd(*new_args, **new_kwargs)
> # RuntimeError: Too much data was provided. The last 21 elements were not
> used. #
> --
>
> Maya doesn't complain over this despite the pymel auto generated code looks
> more sensible.
> --
>
> from pymel.all import *
> createNode('transform',name="camera1")
> createNode('snapshotShape',name="snapshotShape1",parent="camera1")
> setAttr(".visibility",
> keyable=False)
> setAttr(".points", 24,(-1,0,0,1),
> 23,(-0.77777776911098417,0,0,1),
> 22,(-0.55555555465617112,0,0,1),
> 21,(-0.3333332980120608,0,0,1),
> 20,(-0.11111111936909379,0,0,1),
> 19,(0.11111113923730942,0,0,1),
> 18,(0.33333331788027643,0,0,1),
> 17,(0.55555565399724882,0,0,1),
> 16,(0.77777782871562984,0,0,1),
> 15,(1,0,0,1),
> 14,(1,0,0,1),
> 13,(1,0,0,1),
> 12,(1,0,0,1),
> 11,(1,0,0,1),
> 10,(1,0,0,1),
> 9,(1,0,0,1),
> 8,(1,0,0,1),
> 7,(1,0,0,1),
> 6,(1,0,0,1),
> 5,(1,0,0,1),
> 4,(1,0,0,1),
> 3,(1,0,0,1),
> 2,(1,0,0,1),
> 1,(1,0,0,1),
> type="pointArray")
> setAttr(".frames",24,(250,500,750,1000,1250,
>
> 1500,1750,2000,2250,2500,2750,3000,3250,3500,3750,4000,4250,
> 4500,4750,5000,5250,5500,5750,6000),
> type="Int32Array")
>
>
>
> On Mon, Jul 18, 2011 at 6:53 AM, 宇 <[email protected]> wrote:
>
>> I just want to know how to set the attribute of the node,please help!
>>
>> On Jul 18, 9:51 pm, 宇 <[email protected]> wrote:
>> > Is there anybody know how to change this mel code to python or pymel,
>> > i need help!
>> >
>> > createNode transform -n "snapshot1";
>> > createNode snapshotShape -n "snapshotShape1" -p "camera1";
>> > setAttr -k off ".v";
>> > setAttr ".pts" -type "pointArray" 24 -1 0 0 1
>> -0.77777776911098417 0
>> > 0 1 -0.55555555465617112
>> > 0 0 1 -0.3333332980120608 0 0 1 -0.11111111936909379 0
>> 0 1
>> > 0.11111113923730942 0
>> > 0 1 0.33333331788027643 0 0 1 0.55555565399724882 0 0 1
>> > 0.77777782871562984 0 0 1 1
>> > 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1
>> 0 0 1 1 0 0
>> > 1 1 0 0 1 1 0
>> > 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 ;
>> > setAttr ".f" -type "Int32Array" 24 250 500 750 1000 1250 1500
>> > 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250
>> 4500
>> > 4750 5000 5250 5500 5750 6000 ;
>>
>> --
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>
>
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