FORUMS: list search recent posts

# Expression

FAQ   •   VIEW ALL
 Expression on Nov 5, 2015 at 12:30:11 pm

Hi I'm looking for an expression that would drive some numbers as a radial wipe transforms, example
I have a numbers plug in and I want the numbers to go from 6000 to 8000 over a radial wipe Transition completion, so the radial wipe transition goes from 0 to 100 and I need this to drive the value on the numbers plug in from 6000 to 8000? can anybody help please, I just can't make it work

 Re: Expressionon Nov 5, 2015 at 2:44:02 pmLast Edited By Xavier Gomez on Nov 5, 2015 at 2:44:51 pm

This might work:

```completion = (pickwhip the radial wipe completion property) ; linear(completion, 0, 100, 6000, 8000);```

Xavier

 Re: Expressionon Nov 5, 2015 at 2:56:17 pm

HI very new to expressions I've copied that expression to the numbers value but didn't work, can you run me through the procedure please

 Re: Expressionon Nov 5, 2015 at 3:07:37 pm

Did you pick whip the radial wipe completion value where indicated?

 Re: Expressionon Nov 5, 2015 at 3:12:51 pm

So do I pick whip the Radial dial completion to the Number value then add the expression to the number value when the expression come up?

 Re: Expressionon Nov 5, 2015 at 3:24:42 pm

OK that works, Only problem is the way I set it up back to front so when the numbers go 0 to 100 on the
Radial completion the numbers go from 6000 to 8000 which is what I asked for but my radial sip is going the other way so what I need to do is reverse so when the radial wipe is going 100 to 0 the Numbers are going up is there a reverse expression?

 Re: Expressionon Nov 5, 2015 at 3:38:11 pm

Just swap 6000 and 8000 in the expression, so:

linear(completion, 0, 100, 8000, 6000);

Xavier