Archimedean spiral generator
Description
[Archimedean Spiral](Https://En.Wikipedia.Org/Wiki/Archimedean_Spiral) Is The Base Of [Spiral Moving Fish](Https://Www.Thingiverse.Com/Thing:1763139). The Equation Of Archimedean Spiral Is `R = A + B * Theta`. If You Just Increase Theta With The Same Amount, The Distance Between Each Segment Of The Moving Fish Would Also Be Increased. In Order To Equally Spaced Each Segment, I Need To Find Out All Angles Between Each Segment. That'S What The `Find_Parent_Angles` Module Does In The .Scad File. For More Precisely Controlling Models Between Each Segment, I Also Divide All Parent Angles Found By The `Find_Parent_Angles` Module Into Several Sub Angles Which May Be Controlled By The `Children_Per_Step` Parameter. ---- - *[Openscad Documentation - Traditional Chinese](Http://Openhome.Cc/Gossip/Openscad/)* - *[Openscad Documentation - English](Http://Openhome.Cc/Egossip/Openscad/)* ----
Statistics
Likes
61
Downloads
0