proc.ops (op families)

The op families procgen's own ops are defined in. Each family module exposes ops(deps...), the map of op id to op def that a .procPack returns; the packs under procgen.package/procPacks/ register them, the same asset any author outside this package contributes a family through. This index re-exports the family modules by name (sources, geometry, normals, subdivide, extrude, bevel, sweep, boolean, decimate, sdf, groups, attribute, topology, curves, field, points, instances, prefabs, entity, scene, textures, sinks, sim), so a family is reached without knowing which folder it sits in.

local families = require("@builtin::systems.procgen.proc.ops")
local defs = families.sources.ops(proc.geometry) -- { ["mesh.box"] = def, ... }

Calling a registered op is a different surface: proc.ops.<family>.<op>(...) on the top-level proc module, and g.op.<id>({ ... }) inside a graph.

Part of @builtin::systems.procgen.proc.