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Answered

Auto nesting objects

Forum|Forum|14 years ago
September 27, 2011
11 replies
62258 views

Is there some way (script / plugin?) to auto nest objects on page?

In other words, to place all objects as tight as possible to eachother.

Correct answer Pavel Mishakov

Hi.

Sorry, but there will be no Mac version.... - only windows.

Price will be not high ....

Now for Illustrator for MAC os
AINesting - Functions > Nesting plugin for Adobe Illustrator for MAC

A

Andrew34613275rco5

New Participant

Try Arrange Master plugin. It supports a variety of object placement methods: grid, knolling, greedy algorithm, and even true-shape nesting. It's a paid plugin, but there's a demo available.

T

Tuan304391429u0s

New Participant

Highly recommended this plugin for Adobe Illustrator
https://ainest-pro.com/en/

J

jquest330

Participating Frequently

Looks cool, but for $998/year I have to ask. Did you write this?

Seems a little expensive to me.

J

Junko Takahashi

New Participant

The plug-in is now availalbe for low budgets : 3 months subscription plan
https://ainest-pro.com/en/

A

allancnc

New Participant

(www.Deepnest.io ) works for windows and Mac a free nesting program works awesome trueshape and block nesting

davelnewton

New Participant

It *is* quite cool (as is the standalone version), but it doesn't respect grouping, which makes is much, much less useful when laying out objects that have "internal" features (e.g., cutouts). Going back in and manually lining things up really isn't a viable option for anything other than very simple designs unless I MechTurk/etc. it, which I cannot do.

A

amermiftari

New Participant

have you tried making a compound shape in stead of groups. use the shortcut (CTRL+8) on a numpad

A

amermiftari

New Participant

SVGnest - Free and Open Source nesting for CNC machines, lasers and plasma cutters

i think this will help

P

Pavel Mishakov

Participating Frequently

Looks like this is what you need :

http://illustrator.e-cut.ru/

It has true shape and rectangle nesting feature...

D

dmtetardAuthor

Known Participant

Hi Pavel, i notice you are the programmer of this software.

It looks promising, but unfortunately i can't test it since there seems to be no mac version (yet?).

I'm also curious about what the pricing will be.

P

Pavel Mishakov

Participating Frequently

Hi.

Sorry, but there will be no Mac version.... - only windows.

Price will be not high ....

JETalmage

Inspiring

A collision detection method would be a welcomed addition to the AI Javascript model. It would merely serve as a "poor man's substitute" for problems like that described, but would also be very useful for many practical things involving scripted selections.

JET

Doug.S

Inspiring

There are CAD program plug-in/add-on tools to yield what you want...used in CAD to make patterns with least waste of cutout materials....may be expensive in total.

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dmtetardAuthor

Known Participant

Ok i see.

I don't really need this function, but it would come in handy every now and then. I'll stick with manual nesting then as it's not worth it to have a custom build script for this.

Thanks for the help!

A

Anonymous

There are software programs that do exactly that, and many thesis written about how to approach non-rectangluar bin packing algorithms. Many use some form of genetic algorithms and are not trivial to write. I would not want to tackle something like that in a scripting language.

I am curious though. I work for a rip software company and we have an autonesting feature. Because we print images, and images are rectangles, we've never had the need to write the algorithm that you're in need of. What is your rip software ripping, if not rectangular images?

D

dmtetardAuthor

Known Participant

@Meate

Our rip software (Wasatch Softrip) uses rectangles too. In most cases this is good enough (and allow easy cutting), but some cases where cutting isn't needed, tighter fitting would be helpful if available. See simple example in attachment.

But like i said, i was just checking if some script existed already. If not, it's not worth writing one for the rare occasions it would be helpful.

D

dmtetardAuthor

Known Participant

I'm affraid i didn't explain it very well.

See the following image what i mean.

Every object is put as close as possible to eachother to save media space.

The image is an example for technical drawings, but my goal is use it for our large format printer.

Our rip software that controls the printer does have an autonest feature, but it can only use the bounding box instead of the actual dimensions of the object.