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Full Version: Nodebundle for playing with nodes

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Message 7777.1054 was deleted


From: James (JFH)
7 Jun 2018   [#1055]


Hi All,
A new Node Editor derived pattern experiment: Equilateral Triangular grid with scale of individual triangles determined by 3 attractors.

Oh & Thanks Michael for the new update
James

Image Attachments:
3attractors.gif 


From: Finema
7 Jun 2018   [#1056] In reply to [#1055]
Hi James
have you read my last message in this thread ?
Thanks a lot
From: James (JFH)
7 Jun 2018   [#1057] In reply to [#1056]
Hi Finema,

>> have you read my last message in this thread ? <<.

Yes, but if I remember correctly an earlier version was working for you.

I'm sorry I didn't respond. I was developing a hopefully foolproof method
but am first awaiting for another's input. Stray tuned.

Have a great weekend
James
From: Finema
8 Jun 2018   [#1058] In reply to [#1057]
Hi James,
yes the V6 work correctly.
Thanks a lot and have a great WE too.
From: Karsten (KMRQUS)
10 Jun 2018   [#1059] In reply to [#1057]
Hello James,
would you please check this code:
code:
// RemoveDup
    function RemoveDup()
    {
        this.addInput("In", "objectlist");
        this.addInput("Tolerance", "numarray");
        this.addOutput("Out", "objectlist");
        this.properties = {Tolerance: [0.005]};
    }

    RemoveDup.title = "RemoveDupCrv";
    RemoveDup.desc = "RemoveDupCrv";

    RemoveDup.prototype.onExecute = function ()
    {
        var inObj = this.getInputData(0, moi.geometryDatabase.createObjectList());
        this.properties.Tolerance = this.getInputData(1, this.properties.Tolerance);
        var output = moi.geometryDatabase.createObjectList();
        var temp = moi.geometryDatabase.createObjectList();
        if (inObj.length > 0) {
            var tempname = getUID(6);
            for (var i = 0; i < inObj.length; i++)
                inObj.item(i).name = tempname;
            moi.geometryDatabase.addObjects(inObj);
            var fac = moi.command.createFactory('removeduplicates');
            fac.setInput(0, inObj);
            fac.setInput(1, this.properties.Tolerance[0]);
            inObj = moi.geometryDatabase.createObjectList();
            fac.commit();
            moi.geometryDatabase.selectNamed(tempname);
            temp = moi.geometryDatabase.getSelectedObjects();
            var originXYZ = moi.VectorMath.createPoint(0, 0, 0); //Helppoint for a identical copy
            output = factory('copy', temp, originXYZ, originXYZ, true);
            var delfac = moi.command.createFactory('delete');
            delfac.setInput(0, temp);
            delfac.commit();
        }
        this.setOutputData(0, output);
    };

    LiteGraph.registerNodeType("Objects2/RemoveDupCrv", RemoveDup);

Have a nice day
Karsten
From: Michael Gibson
10 Jun 2018   [#1060] In reply to [#1059]
Hi Karsten, if you put that inside of a <code></code> block here in the forum it should preserve the spacing/tab/indenting.

Otherwise HTML has the tendency to collapse white space.

- Michael
From: Karsten (KMRQUS)
10 Jun 2018   [#1061] In reply to [#1060]
Hello Michael,

thank you for the tip! Done:-)
I'm not familar with this stuff (CCS, HTML, PHP, ...)!

Have a nice day
Karsten
From: James (JFH)
10 Jun 2018   [#1062] In reply to [#1059]
Hi Karsten

Thank you for the code. It does exactly what I wanted it to do, so cheers.

I cannot express how grateful I am for your efforts on my behalf.
Forever in your debt,
Thanks James
From: Karsten (KMRQUS)
10 Jun 2018   [#1063] In reply to [#1062]
Hello James,

the removeduplicates factory uses a tolerance value to check if a curve is identical. I set the default value to the limit, what for MoI is identical in general (threshold 0.005 - someone should disagree, if I'm wrong). If you set it to 0, the factory can't find identical objects and the node gives everything back. The factory works only for curves and not for points, faces .... -please try the attached node file. If you need something for points as well - we have to program it.

Have a nice day
Karsten

p.s.: In my installation your example shows 3 points as result independent from the tolerance? What version of MoI you use 4.0Beta?

Attachments:
remdupcrv.nod


From: James (JFH)
10 Jun 2018   [#1064] In reply to [#1063]
Hi Karsten,

Sorry for the confusion, my last example was different than my intention.
I thought the 3 points were all at the origin, and so I have removed the
comments & attachments from my last post so as to not perpetuate the
confusion. I should have double checked my work.

The node file is perfect as is.
Thanks again
James

PS I am using v4
From: Karsten (KMRQUS)
10 Jun 2018   [#1065] In reply to [#1064]
Good to hear. I've tested it with V3.0 - so there were some doubts.
From: James (JFH)
11 Jun 2018   [#1066]
Hi All

More pattern experiments: now stretcher pattern mapped to surface; remaining planar.


James

Image Attachments:
stretcher.jpg 


From: mkdm
11 Jun 2018   [#1067] In reply to [#1066]
Hello James!

Actually I don't have time to follow the Project Elephant "saga" but from time to time, when I can take a look at this thread, I see that you and the other guys are creating amazing stuff!

My congrats!!
From: Finema
11 Jun 2018   [#1068] In reply to [#1066]
Very interesting James !
From: speedy (AL2000)
11 Jun 2018   [#1069]
Hi Friends
Scrolling through the M_RectangularGrid
posted different time ago, I noticed
that everything could be greatly lightened,
in terms of weight of the resulting file ....
how many interested people find this link:
http://www.mediafire.com/file/fulg3v4ektwlp84/M-RectangularGrid.nod/file
the updated Macro
Good Work everyone
alberto
From: speedy (AL2000)
12 Jun 2018   [#1070]
Hi Friends
I want to share this new macro
multiple radii Pipe ..
file at this link:
http://www.mediafire.com/file/56b5264atbkm8cp/M_mradiiPipe.zip/file
Have a nice day to all
alberto
From: James (JFH)
12 Jun 2018   [#1071]
Hi All,

Batswing Gyroid wrapped with simple embossed grid

James

Image Attachments:
gyroid.jpg 


From: Karsten (KMRQUS)
12 Jun 2018   [#1072]
Hello James, Hello Al,

Looks like you're having fun. It makes me happy to see that you still use the NE and go to the limit of what is possible. Very impressive.

Have a nice day
Karsten

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