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raygeo

RayGeo — 2D/3D geometry engine for laser cutting and CAM applications.

Core features:

  • Geometry types: points, lines, arcs, circles, beziers, polygons, rectangles
  • Path analysis: length, area, bounding box, containment, intersection
  • Path manipulation: offset, clipping, fitting, simplification, smoothing
  • Minkowski sums for toolpath generation
  • Command sequence (Ops) for laser cutter motion control
  • Serialization to/from industry formats

Submodules:

  • raygeo.geo — Geometry and path/shape/algo operations
  • raygeo.ops — Command sequence (Ops) manipulation

Examples: Creating and inspecting geometry:

>>> from raygeo import Geometry
>>> geom = Geometry()
>>> geom.add_rect(0, 0, 100, 50)
>>> geom.add_circle(50, 25, 10)
>>> geom.area()
5000.0 - 314.159...
>>> len(geom)
2

Manipulating command sequences:

>>> from raygeo.ops import Ops, Command
>>> ops = Ops()
>>> ops.set_speed(100)
>>> ops.move_to(0, 0)
>>> ops.line_to(100, 0)
>>> ops.travel_distance()
100.0

Re-exports​

This module re-exports from geo: Geometry.

This module re-exports from ops: Ops.