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scripting animation
hello,
I’m working on a script which put keyframes at specific times.
It works with “position” and “scale” properties, but it creates only one keyframe (the first) for the “rotation” property…
Here is the concerned part of the script:[…]
valeurRotation = mySolid.property(“rotation”);
valeurRotation.setValueAtTime(0,[953,953,953]);
valeurRotation.setValueAtTime(2,[720,10,10]); –> doesn’t work (only one keyframe is created)
[…]Here is the same script with “scale” property (it works perfectly and creates 2 keyframes):
[…]
valeurEchelle = mySolid.property(“scale”);
valeurEchelle.setValueAtTime(0,[953,953,953]);
valeurEchelle.setValueAtTime(2,[720,10,10]);
[…]so… any idea on what’s wrong ? (I’m working on AE 6.5)
thanks,
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Alex Martinez -
4 Replies
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It doesn’t work because rotation is a 1-dimensional property and you’re trying to stuff an array in there (which will work for positon and scale). Change your last two lines to something like this and it should work:
valeurRotation.setValueAtTime(0,100);
valeurRotation.setValueAtTime(2,200);Dan
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Hi Dan,
It works for a 2D layer, but I’m working on 3D layers. So, how can I create keyframes on “rotation” property on a 3D-layer using an array ?
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Alex -
Only orientation will accept arrays, normal rotation is split to separate channels so you will need to use rotationX, rotationY and rotationZ and create separate values for them.
Mylenium
[Pour Myl
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Hi Mylenium,
I have created values for each channel, and it works now.
Thanks a lot 😉
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Alex
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