100daysoffx - 011 convert any curve into a coil with VEX in Houdini

This simple example is a sort of expanded application of the spirals on Houdini Expression cookbook.
By creating and using tangent and bitangent attributes, It is possible to coil any curve regardless of its complicatedness.
For more information please take a look into my hip file below.
To dial up and down details, I referred to the general terms for Trigonometric functions.
Amplitude is for controlling the magnitude of the coiling.
Period is in-between distance. It is the period of sine/cosine waves.
Phase is to shift the coil back and forth.
With decay_rate you can taper the coil. moreover, for the more detailed thickness of the whole coil, you also can use the Reshape channel ramp.
If you have any questions, or better ideas to develop my solution, do not hesitate to reach out to me. cheers!
The hip file was made in H18.0.348
drive.google.com/open?id=1Gx2...

[@kalibrador]

COMPLETELY USEFULL THX

[@massimobaita7178]

Thank You very much!

[@yakymoto]

Great implementation! Unfortunately Google Drive link goes to wrong .hip file.

[@hanjincho1276]

my apologies.. I've just fixed the link.

[@yakymoto]

@@hanjincho1276 Yey! Thanks a lot! I'm keeping VEX codes with the source links on my page, maybe you will find something useful here: yaky.me/vex