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 ;
>
> --
> view archives: http://groups.google.com/group/python_inside_maya
> change your subscription settings:
> http://groups.google.com/group/python_inside_maya/subscribe
>
--
view archives: http://groups.google.com/group/python_inside_maya
change your subscription settings:
http://groups.google.com/group/python_inside_maya/subscribe
