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Activity Forums Maxon Cinema 4D Bake jiggle to spline (making dynamic barbed wire ring)

  • Bake jiggle to spline (making dynamic barbed wire ring)

    Posted by J. Evan jordan on September 9, 2019 at 3:14 pm

    Hi!
    I have a (hopefully) very problem that I can’t wrap by head around.. i want to create a barbed-wire ring that deforms fluidly from a jiggle.

    I’m attaching a file of my work. The wire is made by a circle spline and Reeper 2.0 plugin. The barbs are spline sweeps with Align To Spline tag. When the deformer is applied, the barbs remain pinned to the original circle spline.

    The jiggle needs to by baked to the spline? Or the splines needs PLA? I’ve been messing around w some tips from forums/youtube, but remain flummoxed :/

    Please check out the attached file or fire over some helpful tips! Thanks a ton for your help ☺

    https://we.tl/t-hIFlJudz36
    1 objekt
    barbed wire help.c4d
    8.48 MB

    Brian Jones replied 6 years, 11 months ago 2 Members · 3 Replies
  • 3 Replies
  • Brian Jones

    September 9, 2019 at 10:59 pm

    you can use a MoSpline to reference the spline with jiggle and then attach the barbs to that.

    13685_barbedwirehelp2.c4d.zip

  • J. Evan jordan

    September 23, 2019 at 2:33 pm

    Thanks, Brian! That gets me closer to my goal, but I’m running into some problems with the barbs sliding around. Ideally I was hoping they could get clamped onto the point where the two wire meet, instead of at a % of the mospline. Please have a look here: https://imgur.com/h5CUJV2

    Hope this makes sense ☺
    Thanks again..

    View post on imgur.com

  • Brian Jones

    September 24, 2019 at 2:10 am

    the crossing points are a function of Reeper settings and are only visible from one angle usually. Look at a narrow point from the top then spin around it in the viewport and from the side it’s full width but now there are new narrow points visible from the side. Since the ‘crossings’ are really viewpoint relative maybe you have to make the barbs ‘big enough’. I assume you want them tight though so I don’t know.

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