V2: Split into Specialized Functions / Modules

[z3dev]

Split the current library into more specialised functions / modules with clean and simple interfaces. Each 'module' should be a useful building block in other forms of geometry, API interface, librariy, and/or application.

Split:

• [x] math : objects for pure mathematical operations
  • line2, line3, mat4, orthonormalbasis, plane, vec2, vec3, vec4, and required utils / constants
• [ ] colors : special API for obtaining color definitions and color conversions
• [ ] geometry : objects for managing geometries (JSCAD V2 implementations)
  • path, geom2, geom3, poly3, required utils / constants
• [ ] api : general API for users, with conversion and checks of parameters
• [ ] generations : geometry generation for paths, shapes, etc
• [ ] operations : specialzed operations on geometry
  • [ ] booleans
  • [ ] transforms
  • [ ] extrusions
• [ ] cnc : special API for CNC designs
• [ ] scad : special API for those coverting from OpenSCAD

[pentacular]

Suggest major divisions as

algorithms (e.g., extrusion) (e.g., color-conversion) api v1 v2 math geometry

Given that color needs to survive union, and algorithmic processing, I think it needs to be a property of poly3 / vec3

Hopefully color conversions can be under algorithms.

[pentacular]

Ah, I failed at formatting.

I mean.

api/v1/... api/v1/path/... api/v2/... api/v2/extrusion-ops/... api/scad/...

etc.