extrude

Pushing faces out along their normals, and giving a surface thickness.

The definitions live in proc.ops.extrude; this pack is what puts them in the op registry, so procgen.searchNodes("", { pack = "extrude" }) lists the family and procgen.describeNode("op.<id>") describes any one of them.

Ops

• geometry.extrude — Push faces out along their own normals or along a vector, walling the gap they leave behind into a closed solid
• geometry.solidify — Give a surface thickness: offset a shell along the normals and the inverted normals and bridge the border, so an open surface closes