OFFSET derived the side from the first segment alone: which half-plane of
that edge's infinite line the pick fell on. For a closed loop that misreads
a pick placed beside the shape — outside the loop yet on the inner side of
the first edge's line — so a counter-clockwise rectangle (RECTANG's winding
when dragged bottom-left to top-right) offset outward by a side pick
collapsed inward instead.
Decide the side for a closed polyline with a point-in-polygon test mapped
through the loop winding (left normal points inward for a CCW loop): inside
→ inward, outside → outward, regardless of winding. Open paths keep the
first-segment heuristic. Adds a regression test covering both windings and
both directions.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Whole command/snap/grip/cursor chain now builds on f64 DVec3 end to end,
so picked points, snaps and grip drags stay precise at UTM-scale
coordinates instead of quantizing to ~0.5 m through f32.
- All ~80 command files migrated: draw (line/circle/arc/ellipse/shapes
in full f64; others via point methods), modify, annotate, insert, view,
inquiry, layers, groups, clipboard, layout.
- Entity apply_grip impls updated for GripApply::{Absolute,Translate}(DVec3).
- Construction sites (EntityTransform/CmdResult/DynAnchor) emit DVec3;
wire-preview boundaries cast to f32 only at the GPU edge.
- Modify/annotate commands keep internal Vec3 geometry where precision is
non-critical, casting at the DVec3 boundary; key draw commands store f64.
Builds clean (no warnings). Visual verification of crosshair/snap/grip at
extreme UTM zoom pending.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Home tab was already titled "Draw"; rename the module to match:
folder modules/home → modules/draw, HomeModule → DrawModule, id "home"
→ "draw". The inner draw/ command folder is kept (modules::draw::draw).
Update build.rs PRIORITY ("home" → "draw") so the tab returns to the
front of the ribbon; registry.rs regenerates accordingly.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 11:49:14 +03:00
Renamed from src/modules/home/modify/offset.rs (Browse further)
