Participant

Question

How to distribute equal spacing with anchor points?

Forum|Forum|13 years ago
March 16, 2012
9 replies
22182 views

I am working in Lesson 5 of Adobe Illustrator CS5 Classroom in a Book, and am having a problem selecting the 2 anchor points to distribute equal space based on the bottom center anchor point of the violin. The note said to reference chapter 2, which I have already been through, but even after reading the Illustrator Help dialog on pg 75, I am still at a loss. Can anyone explain how to distribute this equal spacing of 2 anchors relative to one anchor point?

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M

Mark_vW

Participant

Here's how I did it.

I pasted a path in from Illustrator.

The motion keyframes are evenly distributed (and roving) so (a) the motion is even; and (b) I can stretch it to the length that I want without messing with the evenness of the motion.

Since I had six keyframes I wanted evenly spaced at two second intervals, I stretched the path out to twelveseconds.

Then I scrubbed to intervals 2, 4, 8, and 10.

At each one of those intervals I inserted a motion keyframe (which screwed up the path). I then used the convert vertex tool to unscrew it up.

I didn't put a motion keyframe at 6 seconds because there was already a roving keyframe there.

I then used the layer marker tool to mark the two second intervals for my easy reference.

If you've discovered an easier (or more scalable) way to do it, I'd love to hear.

Thanks for starting this thread!

JETalmage

Inspiring

Distributing anchorPoints:

JET

Jacob Bugge

Community Expert

James,

I can see that Distribute Spacing has changed after 10, to also work on Anchor Points in addition to Objects (at least until Kurt can make me see otherwise).

Two questions:

1) Can you click the centre Anchor Point as key to keep it in place and have the other two (re)Distribute on either side, and if so, which spacing is applied relative to the original spacings (in 10, with Objects, Auto > 0 and the two are pulled to touch the centre one)?

2) Can you (re)Distribute the Anchor Points horizontally without changing the shape of the violin path, implying a rather intricate underlying calculation (the shape of the rather simple path in post #16 is obviously changed)?

JETalmage

Inspiring

1) Can you click the centre Anchor Point as key

If you select the anchorPoints all at once, the Auto setting can be used to distribute the spacing between the outermost anchorPoints. If you select the anchorPoints sequentially, the last anchor you select becomes the key. If the spacing value is set to Auto when you do this, the setting of course auto-resets to zero (effectively aligning, not distributing). But if you enter a spacing value, the other anchors will be spaced from the key anchor.

2) Can you (re)Distribute the Anchor Points horizontally without changing the shape of the violin path.

C'mon...are you kidding?!

Aligning anchorPoints arrived in CS3, by the way. Visible highlighting of key objects was added either CS4 or CS5; don't recall for sure.

JET

JETalmage

Inspiring

...am having a problem selecting the 2 anchor points to distribute equal space based on the bottom center anchor point...Can anyone explain how to distribute this equal spacing of 2 anchors relative to one anchor point?

To horizontally center the bottom anchorPoint between the two adjacent anchorPoints:

1. White pointer: Select all three anchorPoints involved.

2. Align palette flyout menu: Show Options (to display the Distribute options at the bottom of the palette).

3. Make sure Align to Artboard is not on.

4. Make sure Distribute Spacing is set to Auto, not to a value.

5. Click the Horizontal Distribute Space button.

JET

tromboniator

Community Expert

JETalmage wrote:
4. Make sure Distribute Spacing is set to Auto, not to a value.

Mac 10.6.8, Illy CS5.1: The Auto setting does not exist in my Align Panel. It's there in CS3, but not 5.1. I've restarted, rebooted, deleted preferences, repaired permissions, checked for corrupt fonts. Suggestions?

Kurt Gold

Community Expert

The same here, Peter.

Beyond that, the input field is terribly small.

L

learningcsnpreggersAuthor

Participant

Thanks, everyone, for your replies. Like you say, Monika, I may have the wrong impression about the alignment distribution. I guess I just wanted to clear up my 'impression' by posting the literature that I had followed. In addition, the book did not allow for further explanation as to how to achieve a precise alignment distribution between each point and the anchor point.

If I am under the wrong impression, I will take the advice to just mirror it.

The excerpt from Chapter 2 that I was trying to consult in relation to the book's reference made in Chapter 5 is the yellowish box located above. I was trying to make the fourth bullet applicable- and I think I might just be trying too hard. This misconception might just be my attempt to make something work that is just not capable with the software.

If anyone has any further advice or comment, I'd still love to hear from all parties. From here, as I have stated, I will just assume to achieve the task taking the "symmetrical - mirror" approach. Thanks again!

W

Wade_Zimmerman1

Inspiring

This video might be helpful though it might behave differently than you expect this is how it works…

http://www.wadezimmerman.com/videos/DistAnchorPoints.mov

W

Wade_Zimmerman1

Inspiring

That link is not working this should work

http://www.wadezimmerman.com/videos/DistAnchorPoints.mov

L

learningcsnpreggersAuthor

Participant

L

learningcsnpreggersAuthor

Participant

Monika Gause

Community Expert

It's not possible to automatically align anchor points the way you expect it to work.

I've got the book and I think I found the paragraph you're referring to. It simply states that it is difficult to create the points in a symmetrical fashion. It actually doesn't show a way to do it. What you might do is create "helper objects", e.g. a rectangle that you use to measure the distance between anchors to recreate it on the other side.

You might also first create only one side of that violin completely and then mirror it when you're finished. Doing it that way would be the most efficient way to do it.

Jacob Bugge

Community Expert

csnpreggers,

Maybe the exact wording of the task as presented in the lesson is called for.

Jacob Bugge

Community Expert

csnpreggers,

An image or screenshot would help helpers help you.