4 Commits

Include renames

Author	SHA1	Message	Date
Christopher Overbeck	e52e565b1f	fix(renderer): keep draw-order offsets within clipping planes	2026-09-15 12:36:05 -05:00
Karim Jerbi	0ad31ece6f	fix(render): correct polyline segment widths, flat arc end caps, and zero-width endpoints	2026-09-10 12:43:25 +01:00
Karim Jerbi	9bbc5c3182	feat(render): render thick and tapered analytical arcs directly on GPU ... - Repurpose CircleInstance center_high.w and params.w for start_width and end_width (preserving exact 128-byte stride) - Route wide polylines, tapered polylines with bulges, and donuts through split_mixed_polyline into GPU analytical arc instances - Compute physical annular bands, width tapers, and round end caps in circle.wgsl using world-space distances to prevent 3D perspective foreshortening distortion - Expand bounding quad margins dynamically with grazing-angle compensation to eliminate clipping - Relax pick_tris check in wire classification and partition routines so wide entities retain CPU picking while drawing analytically - Add unit and hardware GPU integration tests, including tilted 3D perspective rendering verification	2026-09-09 13:02:02 +01:00
Karim Jerbi	0425f979f9	feat(render): GPU analytical rendering for circles, arcs, and ellipses ... - Render planar circles, circular arcs, ellipses, and elliptical arcs analytically via GPU-instanced screen-space quads and WGSL shaders. - Implement exact arc sweep clamping with round end caps matching the CAD wire shader. - Implement robust Newton-Raphson closest-point solver for ellipses with isotropic screen-space derivative anti-aliasing. - Integrate into wire pipeline and PersistentWireArena upload paths. - Remove unused mesh_volume_centroid function in doc_api.	2026-09-07 13:50:12 +01:00