Wire-wrapping in Blender

[Marinatall_Ironside]

Hi guys.

 

In blender, I'm trying to create a custom texture map for a sword I'm modeling, and I want to use a wire-wrapped handle.

 

What I want to make is this:

Spoiler

 

However, I've tried various methods (screw modifier namely), but whenever I want to stretch the circle to create the twisting distance matching the images, they deform into an oval shape. I googled tutorials, but they don't go over this particular approach or style; they're all leather-based or just a cylinder wrapped around an object (which aren't what I'm after anyways).

 

Anyone have better ideas I can try?

[Alec M]

Kinda long, but this guy is amazing 

 

[Zodiark1593]

The use of curves might help to obtain a more reliable result though it will be some work on your part. Curves can be converted to a 3d model rather easily of whatever shape and poly density you desire.

 

Alternatively, you may consider making a set of textures, using rope or twine for reference and having it wrap. A displacement map in particular would be of use along with Normal, specular etc. Going this route would require some modification of geometry in the handle to account for the width of the twine. lots of geometry will be required for a good quality displacement. A couple independent small curves would be required to loop around the pegs, preferably beginning in an unseen location.

 

An easy route that won't add a lot of geometry (if the focus isn't exclusive to the handle) is to "fake" the ridges via a set of well placed loop cuts. Then use a couple simple curves (beginning somewhere the viewer won't notice) to loop twine around the pegs. If the loops are lined up well enough with the texture, and you take efforts to subdue the silhouette some, the viewer shouldn't notice any faking here.