jyvikoandClaude Opus 5.5 a0f48c7207 render: quadratic elements draw through their mid-side nodes; geometry edges over the mesh follow it ...

Zoomed in on the hex20 crank arm, the element edges and the shaded faces
did not meet (#260). The mesh is conforming; the display drew each hex20
face and edge as straight chords between corners while the mid-side
nodes lie on the curved surface (up to 0.44 mm off the chord at 3 mm),
and drew the geometry's face boundaries from the design tessellation,
off both.

Now a quadratic face is cut into triangles whose vertices are its
corners and mid-side nodes, each edge is drawn as its two halves, and
over the mesh the geometry's edges (and a hovered design edge) are drawn
as the element edges on geometry edges (`DisplayEdge::feature`), so
faces, edges, feature lines and the highlight share their vertices.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo

2026-10-14 22:13:15 -04:00

..

src

render: quadratic elements draw through their mid-side nodes; geometry edges over the mesh follow it

2026-10-14 22:13:15 -04:00

Cargo.toml

Rename the project to FieldCraft

2026-10-13 23:51:40 -04:00