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Circular arrows

Posted: Sat Apr 20, 2013 1:07 pm
by georox
I need to create many circular arrows to indicate angular dimensions like this:
Image
Currently I first create a circle and then I draw the arc arrow over it, but I wonder if there is a simpler way in AS 9 Pro.
Thanks in advance.

Re: Circular arrows

Posted: Sat Apr 20, 2013 4:06 pm
by slowtiger
I'd combine a full circle with a mask that has an open vector. Arrowhead on top.

Re: Circular arrows

Posted: Sat Apr 20, 2013 4:26 pm
by Víctor Paredes
you also can use a circle and animate it using stroke exposure. For the point, you can make a new layer with it and use follow path (with "rotate to follow path" checked in the layer proprieties).
Check this file:
https://dl.dropboxusercontent.com/u/544 ... arrow.anme

Re: Circular arrows

Posted: Sat Apr 20, 2013 8:54 pm
by georox
Thank you very much.

Re: Circular arrows

Posted: Sun Apr 21, 2013 2:02 pm
by georox
Hi selgin,
I followed your suggestion but I have some difficulties to link the point symbol (triangle) to the path, the problem is that the triangle does not exactly follow the circle but it follows a distorted circle:
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What am I doing wrong?
Also, when I activate the Follow Path command, AS9 says: Click on a path to follow, and drag to set the position on the path (hold <Alt> to bend layer). However when I click on the circle to set the path I have no evidence that I correctly selected the right path. Is this normal?
Thanks in advance for your help.

Re: Circular arrows

Posted: Sun Apr 21, 2013 3:00 pm
by georox
Also, I’m not able to extend the exposure beyond the original lower point of the circle, what’s wrong?
Image
Thanks.

Re: Circular arrows

Posted: Sun Apr 21, 2013 3:20 pm
by slowtiger
Much easier to place the origin of that arrow layer at the center of your circle, then just rotate the layer!

Re: Circular arrows

Posted: Sun Apr 21, 2013 3:52 pm
by georox
Ok, thanks slowtiger.
What about the impossibility to extend the exposure beyond the lower point of the circle?

Re: Circular arrows

Posted: Sun Apr 21, 2013 4:41 pm
by Genete
georox wrote:Ok, thanks slowtiger.
What about the impossibility to extend the exposure beyond the lower point of the circle?
It is a feature request already postponed to a later version. You should rotate the layer around the center of the circle. A bone place there might help.
-G

Re: Circular arrows

Posted: Sun Apr 21, 2013 6:17 pm
by georox
Hi Genete,
it is strange because I have another circle (curve 1 layer below) and in that circle the exposure extension works fine.
Image