yannicksuter / faceter

Script to explode a 3d (obj) file into printable pieces.

Faceter

Script to explode a 3d (obj) file into printable pieces.

WhereWasI

• add primitives
  • Box
• improve model simplification and triangulation
  • improving rev-triangulation algorithm to be also robust with polygon(P>4) -> use ear clipping approach for 3d (P>4) polygon
• model/merge: when merging models, group definitions are lost
• explore boolean operations on model or parametric models
  • support box and cylinder
  • support and/or/xor operations
• remove cur_group concept from model, leads to confusion. better to be stateless
• clean up tag/group mess in model-class. groups could be a virtual selector of tags
• generate interesting triangle fields, first attempt using delaunay

Issues

• BUG/model: faces added with area 0, this can happen with svg triangulation where vertices span a horizontal line.

Requirements

python 3.x

Install dependencies

pip install -r ./requirements.txt