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Using the formula function of the F-Curve window
Hi, I’d like to know what corrections I need to make to formulas in order for them to come out as I want,
For instance, I wanted to create a curve in the form of a parabola centered at frame 45 at a height of 50%,
So the formula I entered was 50+(t-45)^2
But the curve I ended up with is off the charts, definitely not what I expected.And I encounter this problem with every formula I’ve ever tried to create for animation purposes,
If anyone can help, I’d appreciate it,
thanks, -
4 Replies
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I figured out the necessary corrections on my own,
Thanks anyway to anyone who read my last post and was going to help.if anyone else has a similar problem, here are the corrections,
90F=2PI on the X axis
And 100=1 on the Y axis -
well I understand the 100 = 1 on y but not the 90f = 2pi In the formula t is time and runs from 0 to 1 (0 at the beginning of the sequence and 1 at the end of the sequence) but then I didn’t understand “at a height of 50%” from the first post either – 50% of what?
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I didn’t give enough information, my fault sorry.
When I said 2Pi I meant that any formula that use angles, are in radians so you have to multiply t by 2pi.
And when I said 50% I meant if you were using a PoseMixer Mocca tag.
I was in a hurry when I wrote the first and second posts, and unfortunately I don’t know how to edit my past posts, if it’s even possible to do so. -
Fittingly, is it possible to change the sequence duration (0 to 1 only ?) ? (I’m a beginner) Thanks!
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