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Inverting the Rotational Value of a Driver to the Driven

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Hayden MartinInverting the Rotational Value of a Driver to the Driven
by on Sep 25, 2014 at 5:54:15 pm

Hi Guys

I have a rigged robot set up, and everything is ok so far, but what I'm having trouble with is taking a rotational value of one shape, setting it as a driver, then having the driven represent the driver's values but inverted:

Driver = +90 Degrees
Driven = -90 Degrees

Sure it's incredibly simple but I'm more familiar with AE expressions than C4D Xpresso...

Cheers!


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Brian JonesRe: Inverting the Rotational Value of a Driver to the Driven
by on Sep 25, 2014 at 6:24:12 pm

open the xpresso and either set the Range Mapper/Output Upper to -360 or remove the Range Mapper entirely and place a Negate node (found in New Node/Xpresso/Calculate) in it's place (connecting the in and out like the range mapper was)


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