solidcraft-upstream

Face colours and opacity in STEP and 3MF export (and STEP import)

2026-10-08 14:02:10 +00:00

blend.rs

Fillets of edges meeting at corners in any selection order: blends go one at a time in an order that works (a run along a planar loop waits for a selected edge meeting its inner corner, then bridges the arc it left), so three edges at a box corner give a sphere octant

2026-10-08 11:54:09 +00:00

body.rs

Face colours and opacity in STEP and 3MF export (and STEP import)

2026-10-08 14:02:10 +00:00

build.rs

Lofts through three or more sections are smooth: each side is one B-spline surface through every section (the middle sections leave no edges); two sections stay ruled

2026-10-08 13:48:12 +00:00

coplanar.rs

Booleans: prisms along one direction combined exactly in 2D (overlapping holes in plates; equal sections stacked end to end), bodies touching along one whole face stitched (a part joined with its mirror image), pushing coincident faces works with any plane-and-cylinder neighbours

2026-10-08 04:53:49 +00:00

curveblend.rs

Fillets and chamfers along open chains of curved edges that end at planar faces square to them (the round edge of a D-shaped block): the end faces take the blend's end arcs and their edges stop at the contacts; the curved blend is tried only for curved edges or edges between curved faces, and refuses a blend larger than its neighbouring faces

2026-10-08 08:32:45 +00:00

freeform.rs

Exact profiles for splines of any degree (a degree-4…7 Bézier segment kind, Seg2::Bezier, extruded as B-spline edges) and for free-form curves cut by crossings (exact sub-curves whose ends are moved to the true crossing, found by Newton; polylines only where that fails)

2026-10-08 09:42:34 +00:00

heal.rs

Blends: whole smooth loops picked by one edge (tangent chain), full circles, walls at any angle, several loops per feature; flat non-plane faces healed into planes; fillets and chamfers repeat in feature patterns

2026-10-08 00:30:38 +00:00

helix.rs

Coil walls as smooth B-spline surfaces (one per profile segment; ruled walls only as a fallback): a 3-turn coil has 4 faces instead of 724

2026-10-08 01:56:36 +00:00

lib.rs

Face colours and opacity in STEP and 3MF export (and STEP import)

2026-10-08 14:02:10 +00:00

loopblend.rs

Fillets and chamfers on runs of neighbouring edges along a planar face's loop (two or three top edges of a box): the blends meet in mitres at the sharp corners between them and end square where unblended edges go on (those edges and the walls' seams stop at the blend)

2026-10-08 11:31:27 +00:00

measure.rs

Measure: split triangles that cut through curved faces onto the surface (trimmed faces after booleans were measured up to 15% off; 61's keyway volume now matches); oracle step check shows the original volume

2026-10-08 02:48:17 +00:00

meshbody.rs

Face colours and opacity in STEP and 3MF export (and STEP import)

2026-10-08 14:02:10 +00:00

offset.rs

Press Pull on a fillet's or chamfer's face edits that feature's size by the distance (found through the face's persistent name); on another curved face it offsets the face, with the rest of its surface (both halves of a hole's wall)

2026-10-08 13:39:34 +00:00

ops.rs

Booleans about twice as fast: point-in-mesh tests through a per-direction grid (sampling checks), one mesh of the result for both its volume and membership checks, operand volumes from their meshes, and the intersection tried at the coarser tolerance first (oracle run 10 → 5 minutes); free-form faces merge in the topology counts when their normals agree within 2.5°

2026-10-08 10:46:13 +00:00

polybool.rs

3MF: export, and 3MF/STL import as mesh bodies

2026-10-07 21:30:38 +00:00

polyhedron.rs

Press Pull on a fillet's or chamfer's face edits that feature's size by the distance (found through the face's persistent name); on another curved face it offsets the face, with the rest of its surface (both halves of a hole's wall)

2026-10-08 13:39:34 +00:00

prism.rs

Kernel: clippy

2026-10-08 04:53:49 +00:00

sew.rs

Sheet metal: rules as expressions (Thickness, K-factor, bend radius, reliefs, gaps; may use parameters), sheet bodies kept as flat patterns and sewn folded from exact faces (new kernel::sew), Flange (base, edge with height to the outer face, angle, inside/outside/middle, several edges at once with corners closed to the rule gap, contour from an open chain), Hem, Unfold/Refold with cut-outs that follow the bends, Convert to Sheet Metal, flat pattern with bend lines and bend table, DXF export; recipes: sm_flange, sm_hem, unfold/refold, rule edits (oracle 67-76 all pass)

2026-10-08 04:11:35 +00:00

step_out.rs

STEP export: read the file back only when faces were merged

2026-10-08 14:34:18 +00:00

step.rs

STEP export: AP242 file of our own, names, colours, components as assemblies

2026-10-08 00:16:52 +00:00

sweep_path.rs

Clippy: assign operators in the path sweep, isocurve grid and centre of mass

2026-10-08 09:42:34 +00:00

tests.rs

Lofts through three or more sections are smooth: each side is one B-spline surface through every section (the middle sections leave no edges); two sections stay ruled

2026-10-08 13:48:12 +00:00

topo.rs

Booleans about twice as fast: point-in-mesh tests through a per-direction grid (sampling checks), one mesh of the result for both its volume and membership checks, operand volumes from their meshes, and the intersection tried at the coarser tolerance first (oracle run 10 → 5 minutes); free-form faces merge in the topology counts when their normals agree within 2.5°

2026-10-08 10:46:13 +00:00