Corey,
You can use the ShapeControlPoint class to get their positions per frame.
/Documentation/Python/_rotopaint.ShapeControlPoint-class.html
(mind the tabs, not sure how this will work in Thunderbird)
oBez = nuke.toNode('Roto1')['curves'].toElement('Bezier1')
for eachPoint in oBez:
print eachPoint.center.getPosition(1) # 1 represents the frame number.
print eachPoint.featherLeftTangent.getPosition(1)
Chris Lesage
On 2/23/2012 1:00 PM, coreydrake wrote:
I've got some bezier shapes that I need to find just the xy position
values of each point. However, not all the frames have keys on them. I
was wondering how I can get this information similar to how we can get
the information from a roto node here:
http://docs.thefoundry.co.uk/nuke/63/pythondevguide/rotopaint.html
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