CypherNaugh_0x 8970254672 A drain pad whose bore is the drain hole's wall (a ring joined flush under a floor, or overlapping it) now joins instead of failing with "coincident faces on curved bodies": the mesh intersection can't take two walls on one cylinder, and the coincident-face push only knew planes. Such unions now narrow one body's bore (its walls pushed toward the axis, clear of the other's), join, and cut the original bore's cylinder out again over that body's length, which is exact when the cylinder holds no material of either body (checked on samples). Inside that step a face is pushed into the other body only as deep as there is material behind it all over, so a narrowed rim over the other's bore can't fill it; then the other body's bore is narrowed instead. Test: drain_pads_flush_under_a_floor_with_a_hole (ring flush and 2 mm into a 1° floor, and a disc across the hole, against hand-calculated volumes)

2026-10-11 13:01:54 +02:00

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doc

feat: stabilize face attachments and closed spline workflows

2026-10-11 05:32:46 -04:00

engine

feat: stabilize face attachments and closed spline workflows

2026-10-11 05:32:46 -04:00

geom

fix: select complete circular rims and curved surfaces in 3D

2026-10-10 17:13:36 -04:00

io

solid.cylinder, box, sphere, torus and coil place by expressions: base, corner and center take numbers or length expressions per coordinate ("basin_width/2", "10 mm") and follow parameter changes, renames and component frames; before, a point that was not three plain numbers (or an unreadable axis) was silently replaced by the origin (or Z). The features now store the point as expressions (plain numbers still saved as numbers, so existing designs read and write the same) and evaluate it on every recompute; an unreadable or out-of-range point or axis is refused with an error. Tests: primitive points take expressions, follow parameters, renames and a moved component, and bad points are refused

2026-10-10 18:37:22 -04:00

kernel

A drain pad whose bore is the drain hole's wall (a ring joined flush under a floor, or overlapping it) now joins instead of failing with "coincident faces on curved bodies": the mesh intersection can't take two walls on one cylinder, and the coincident-face push only knew planes. Such unions now narrow one body's bore (its walls pushed toward the axis, clear of the other's), join, and cut the original bore's cylinder out again over that body's length, which is exact when the cylinder holds no material of either body (checked on samples). Inside that step a face is pushed into the other body only as deep as there is material behind it all over, so a narrowed rim over the other's bore can't fill it; then the other body's bore is narrowed instead. Test: drain_pads_flush_under_a_floor_with_a_hole (ring flush and 2 mm into a 1° floor, and a disc across the hole, against hand-calculated volumes)

2026-10-11 13:01:54 +02:00

mcp

A failed MCP batch goes back to where it started however long the undo history is: rollback undid as many steps as the undo history had grown, but the history is capped at 200 steps, so once it was full a failed batch reported undone: 0 and left its sketches behind (an empty Sketch1, two sketches named TapHole). New commands edit.checkpoint and edit.restore_checkpoint (forget: true drops one) remember and restore the design, the active sketch and the undo history; batch takes a checkpoint before its first step, restores it on a failure and forgets it on success. Against an app without checkpoints batch falls back to counting undo steps

2026-10-10 17:21:25 -04:00

render

Section Analysis: cut faces in their body's colour (tinted toward the cap colour) and hatched; snapshots show the section too (the cut part removed, hatched cut faces)

2026-10-10 17:05:23 +00:00

sketch

feat: stabilize face attachments and closed spline workflows

2026-10-11 05:32:46 -04:00

ui-egui

feat: stabilize face attachments and closed spline workflows

2026-10-11 05:32:46 -04:00