longroad Posted January 7, 2021 Share Posted January 7, 2021 I'm tried a bunch of ways to replicate this effect and even after reading his process 100 times and I still can't work out how to do it. The principles make sense, the implementation is where I'm struggling. Does anyone fancy a pass at it? Specifically: 02. TREAT AS PARTICLES http://labs.gupon.jp/bezier_decay/ decay_transition01-afddb42381e6afa36b4ee8f19a948ae7.mp4 Quote Link to comment Share on other sites More sharing options...
Librarian Posted January 7, 2021 Share Posted January 7, 2021 @longroad Use Chops and than Combine with Particles Here its Lovely Method . Quote Link to comment Share on other sites More sharing options...
Aizatulin Posted January 7, 2021 Share Posted January 7, 2021 Hi, here is an example doing the split and shrink part by an array input. The base method is using a clip node in the background. The array represent the u-parameters on curve (which should be sorted ideally). If you want to use particles along the curve, you can probably capture them using xyzdist() and take the uv.x value to create an array. Haven't tried this yet but it should work. split_shrink_curve.hipnc 1 Quote Link to comment Share on other sites More sharing options...
Librarian Posted January 7, 2021 Share Posted January 7, 2021 @Aizatulin I found What he posted maybe it can be of some Help for your Coding-bezier clip ------------------> LINK Takuma Miyamoto 1 1 Quote Link to comment Share on other sites More sharing options...
gupon Posted January 9, 2021 Share Posted January 9, 2021 I'm sorry my explanation in the page wasn't enough, I just couldn't imagine someone actually try to implement this... Those texts were there just to share some concepts. My original piece was made with bunch of custom VEX of bezier manipulations (which is ugly), but here I made a simple one for "02. TREAT AS PARTICLES". Hope this helps. bezier_decay.hiplc 1 1 Quote Link to comment Share on other sites More sharing options...
Librarian Posted January 9, 2021 Share Posted January 9, 2021 (edited) @gupon Thanx This technical Beauty ??? Edited January 9, 2021 by Librarian 1 Quote Link to comment Share on other sites More sharing options...
Atom Posted January 9, 2021 Share Posted January 9, 2021 As is, you can use it to highlight a font. 1 Quote Link to comment Share on other sites More sharing options...
gupon Posted January 10, 2021 Share Posted January 10, 2021 @Librarian Maybe I will also write about intersections someday, but not ready yet... If you often deal with curves, AeLib from Nick Taylor would be a great help (in case you missed it). I really got inspired from the toolset and how those were made. https://vimeo.com/204258764 https://github.com/Aeoll/Aelib 1 1 Quote Link to comment Share on other sites More sharing options...
Librarian Posted January 10, 2021 Share Posted January 10, 2021 @gupon I only work in Curves ...Just interested in your process ..but you posted on qiita some articles and I'm gonna try too learn Thanx for Info 1 Quote Link to comment Share on other sites More sharing options...
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