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DoedelDave

Merging multiple lines into one

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Hey guise,

 

Is there a quick way to merge a line consisting of A LOT (ca. 3000) single line segments into one joined line?

The points of each segment are perfectly on top of each other, but they are not joined. I could join segments / weld them manually but that would take up a lot of time.

 

Is there a quick way to do that?

 

Thanks,
Dave

 

Coastline.c4d

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Unfortunately Cinema lacks that functionality (neither optimize, connect or spline mask will solve this) so people end up writing python scripts that will do it for them like this one. Unfortunately the link to that doesn't work any more, so you are looking for an alternative to that. 

 

CBR

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  • Author of the topic Posted

    Thanks for the advice!

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    If you have the CV artsmart plugin you can copy into illustrator and do a join command after hi lighting all the points. You can then save as AI V8 and open in cinema in usual way.

    In theory you can export to AI from cinema but Ive never got that to work.

    Converted file below.

    Deck

     

    CoastlineJOINEDinAI.c4d

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    Thanks deck, that's great!

    I will have a look into that plugin. Glad I did not start welding manually yet. 😉

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    I think you need to be a member of cinevercity for the plugin, usually comes with cinema I think, but Im a bit out of touch with that.

    Deck

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    You don't need any plugins.  Here is how you do it.

     

    1) Place the spline under an extrude under a connect:

    image.png.938b7e39debc7c04133407717c07a4ba.png

    Extrude the spline by a huge amount in the Y axis (like 2000 cm)

    image.thumb.png.d5f5da303fbba3cfaf13d29e6ffeb0a1.png

    Then hit current state to object.  That should give a set of connected polygons.  Use a rectangular selection in a side view and ONLY select the bottom plane of polygons.  With that selection, then hit "Edge to spline".  You should now have your connected spline as well as you extruded polygons.

     

    See attached;

     

    Coastline-connected.c4d

     

    I hope that helps.

     

    Dave

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    That's even better. Thanks Dave!

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    5 minutes ago, 3D-Pangel said:

     

     

    I hope that helps.

     

    Dave

    Brilliant 🙂 I shoulda thought of that, but  obviously had early morning brain-fog 🙂

     

    CBR

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    10 minutes ago, Cerbera said:

    Brilliant 🙂 I shoulda thought of that, but  obviously had early morning brain-fog 🙂

     

    CBR

    Your coffee depletion aside, coming from you that comment to me is high praise.  Printing that one out and putting in the refrigerator!!!  😀

     

    Glad I could help.

     

    Dave

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