Stage 5 of #780.
- Import summary: «Strips left unbound after import: {n}» from the backend
`unbound_led_strips` count; «Optimize plans» reports strips passing
through walls per space and edits none (AC16).
- Linear field for long strips (ТЗ §13.2): pieces of at most the radius
along the polyline, emitters thinned to r/4, each piece clipped to the
visibility fans of its own emitters as separate clipPath children (no
boolean pass per piece), one floor clip for the whole layer, no fan at
all where nothing blocks within the radius; a grid index of body faces
and boxed inside tests; unchanged fields skip re-diffing. 50×50 on the
large house: first stable frame ~1.4 s, warm space ~1.1 s locally.
- led-strips-v1 profile: demo/benchmark_led_strips.mjs with the derived
large-house fixture (10×5, 50×50, none), absolute limits of the ТЗ table
in demo/performance/budgets-led-strips.json, exact counters (zero
recomputes on HA ticks/camera/colour, ≤50 cache entries, no growth over
20 cycles); added to the full performance workflow.
- Bundle: LAZY_LED_GZIP_CEILING 10 KiB, LAZY_LED_EDITOR_GZIP_CEILING 11 KiB
(measured + 10 %, rounded up); overlaps with the initial and editor
graphs refused; the lazy editor graph stays inside its ceiling.
- Smokes smoke_led_strip_draw/bind/glow, linked in smoke-links; 13 mutants
in the registry (7 browser guards in the inventory); config field registry
entry `spaces[].led_strips`.
- Golden: five new scenes on the `golden-led` space of the visual fixture
(`ledStrips` option, the designer's four strips on #868D94), matrix v71.
- Docs: LIGHT, DEVICE-PRESENTATION, USER-GUIDE (en/ru), UX-MODES,
ARCHITECTURE, ISOMETRIC, CONFIG-COMPATIBILITY, TOUCH-SUPPORT, demo/stand
README, performance README; docs/design/led-strips with the unchanged
designer archive, two paired frames and ACCEPTANCE.md; both changelogs.
Issue: #780
User-Visible: yes
ТЗ §13.1: the static card with light_pools:false must not load the linear
field. led-strip-field.ts (2.1 KB gzip) is a dynamic import of the LED
runtime (5.0 KB gzip), loaded only when a strip is on in a Glow room with
a light scene, with the same fingerprint handshake and hashed-URL retry
(manifest role led-field, retry token counted).
Issue: #780
User-Visible: no
Stage 3a of #780.
- src/led-strip-gate.ts is the only initial-graph foothold (ТЗ §13.1): which
markers a space shows as a strip (active and bound), the half-length
anchor that replaces their icon position, and one page-wide load of the
lazy led-strip-runtime chunk (fingerprint handshake, a hashed-URL retry on
the next explicit entry, never in a loop).
- The card: a represented marker takes no auto slot, draws no icon, casts no
round pool and is placed at the anchor; two call sites render the stripe
layer and the linear field from the chunk. The space model carries the
stored strips untouched; scaling, validation and geometry are in the chunk.
- src/led-strip-runtime.ts: the stripe is two strokes of one derived path
(outline #383838 t, core t/2, round joins and caps, t = 0.08/0.12 D),
white off, white core + field on with Glow, source-colour core without
Glow, grey dashed unavailable without a field. The hit path takes the
card's own device handlers (one action path) with radius max(22 px, t/2)
and the nearest stripe as owner. The linear field is the exact distance
field with the shared falloff: opaque grey bands of a luminance mask per
piece, pieces joined by lighten (the maximum), each piece clipped to what
its own emitters see, so a hidden part never lights through another part's
visibility; buried emitters emit nothing; a failed clip is dark. A bounded
per-space cache (50) counts geometry rebuilds.
- The initial View graph had 501 B of headroom. The furniture library copy
(furn.*, 104 keys × 4 languages, editor-only) moves into a new lazy `tools`
namespace (#627 mechanism) that the editor runtime awaits; the initial
View graph is 298 686 B gzip with the LED gate in it (−1 879 B vs the base).
Tests: test/led-strip-runtime.test.mjs (6: representation, gate anchor =
geometry anchor, falloff, states and radius, per-piece clipping and buried
strips, bounded cache), bundle and i18n fixtures for the LED chunk and the
fourth namespace.
Issue: #780
User-Visible: no
Codex