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wiggling scale with limits
Hi,
I have created an zaxwerks invigorator object with several sets, (1 per illustrator layer) I want to wiggle the depth of the sets,
They are each tracked to a seperate 3d layer and then I have added the expression:x=value[0];
y=value[1];
z=wiggle(4,300)[2];
[x,y,z];to wiggle just the z scale axis of each 3d tracking layer. It works but it seems to have a glitch whereby the layer while it wiggles in depth also jumps position (x/y) on certain keyframes – just for 2 frames or so then jumps back to where it should be?
Anyone else come across this?Also I would like to limit wiggling of the the scaling between 300 and 800 on the z axis .any ideas?
Many Thanks,
Eugene -
2 Replies
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No idea about the glitches, but this should work for your other question:
z = 550 + (wiggle(4,250) – value)[2];
Dan
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Thanks Dan, adding
z = 550 + (wiggle(4,250) – value)[2];
did the trick
As for the glitches, I started a fresh project, and it seemed to be cured! I think the Invigorator/AE link has lots going on in the background – with my numerous attempts at writing expressions I may somehow have corrupted the project file. who knows.
Cheers,
Eugene
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