Guiding shortest paths - Video Tutorial

[konstantin magnus 1,214]

How to guide the shortest path node on tetrahedra using noise and surface distance.

guide_shortest_path.hiplc

Edited October 25, 2021 by konstantin magnus

[StephaneS 3]

Thank you.

Edited December 9, 2021 by StephaneS

[GregoryStep 0]

Can I animate growth this splines from start to the end somehow? Thank you

 

[konstantin magnus 1,214]

Hi @GregoryStep,

the shortest path node outputs a cost attribute from start to end points that could drive growth. The edge transport and distance along geometry nodes also do measuring towards points. Carve and polycut come to my mind for shortening curves. But I think you would need to specify the kind of growth first.

Edited February 3 by konstantin magnus