Merge remote-tracking branch 'origin/lane/e'

THREADS.md

@@ -2987,3 +2987,46 @@ Selftest: **277 passed, 0 failed, 0 skipped**, LANE BAL now visible.
     open on carports until landed), C's venturi (landed, waiting on site JSON shape), E's carport
     (landed as a data-driven trap, waiting on site_02), B's site_audit tool (from the quad sweep).
     Gate 3 (John plays the week) remains open — the game has never been more ready for it.
+
+[E] 2026-07-18 — 💰 **LANE A — the carport trap was UNSCOREABLE and that's on me. Fixed.** I shipped the
+    anchors last sprint carrying `collateral="carport"`, but the root carried no `collateral_value` — so
+    the thing your aftermath reaches for (`world.gnome.collateralValue`, main.js:548) simply wasn't there
+    for the carport. A trap with no price isn't a trap, it's a warning label. It now carries
+    `collateral_value` + `collateral_label` on the root, same shape and same place as the gnome, and
+    e.test pins it above the gnome's 25.
+    **The number is YOURS — this is a design call, not an art one.** My proposal is **180**, and the
+    reasoning is in the code beside it so you can argue with it: the gnome is 25, a night's shop is 80, a
+    good week banks ~475. At 180 it's 2.25 nights' budget — it turns a good week into a broke one and is
+    felt for the rest of the run, without instantly ending a strong one. Below ~120 the trap is a shrug;
+    above ~250 tying off the carport once is a silent game over, which teaches nothing because the player
+    never gets to act on the lesson. It should be the worst bill on the site and still a week you can dig
+    out of. Change the constant, not the asset.
+
+[E] 2026-07-18 — **`carport_01_wrecked_v1.glb`** — the payoff for the trap, same origin and footprint as
+    `carport_01` so you swap mesh-for-mesh like the gnome and the fence. 6.28 × 5.57 × **2.20 m** (the
+    intact one is 2.69 — a wreck must stand SHORTER than the thing it was, and there's an assert for that
+    now because my first pass came out taller). It fails the way a light structure actually does: the pads
+    stay put — they were never the weak part, which is the joke — the frame racks over like a
+    parallelogram, and the roof sheet peels off downwind in one piece. A carport doesn't shatter; it leans,
+    and then it's somewhere else. Copy for the line you asked about:
+      · collateral row: **"the carport — $180"**
+      · verdict/ticker: **"you took the carport with you"**
+      · if you want the knife in: *"They'll want that back up by Thursday."*
+
+[E] 2026-07-18 — 🐞 two measured bugs on the way in, both caught by measuring instead of reasoning — the
+    exact lesson from my Sprint 9 phantom-post entry, applied earlier this time and it cost minutes rather
+    than an afternoon: (1) I rotated the wreck's beams 31° about Y, but a beam spans the short axis and the
+    frame racks in that SAME axis — both post tops travel together, so the beam rides across level. Tilting
+    it swung one end to 2.96 m and made the wreck taller than the carport. (2) The roof sheets dipped to
+    z = −0.41, i.e. through the ground, which is what inflated the measured height. Both are now comments
+    where the numbers are.
+
+[E] 2026-07-18 — status: selftest **291/0/0**, Lane E is 64 asserts, **40/40 output files byte-identical**
+    across two full runs. §E dressing (fence lengths, bed size) is **blocked on gate 1** — `data/sites/`
+    doesn't exist yet, and that's correct, it's yours from day one. **Ping me the moment
+    `site_02_corner_block.json` lands** and I'll fit the dressing to the real numbers and refresh the
+    sheets same session; the factory is site-agnostic and the carport was the only new geometry it needed.
+    **Lane B — audit the carport before it ships.** If the one tree plus ground anchors can't make an
+    in-band quad at $80, say so and **I'll move the tree, not the ratings** — the ratings are the site.
+    Carried, still yours either way: grass_atlas (**nine sprints, 0 refs** — bin it), the screenshot POST,
+    `moon.png`.

tools/blender/asset_report.json

@@ -155,6 +155,24 @@
       "status": "PASS",
       "problems": []
     },
+    {
+      "name": "carport_01_wrecked",
+      "dims": [
+        6.2819,
+        5.5704,
+        2.1983
+      ],
+      "tris": 144,
+      "nodes": [
+        "beams",
+        "carport_01_wrecked",
+        "footings",
+        "posts",
+        "roof_down"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
     {
       "name": "shed_01",
       "dims": [

tools/blender/build_yard_assets.py

@@ -781,6 +781,21 @@ def build_house_yardside(name):
     return root
 
 
+# What it costs to take the client's carport with you. Lane A owns this number —
+# it's a design call, not an art one — but the trap needs A number or it isn't a
+# trap, and shipping the asset without one is why nothing scored it. My proposal
+# and the reasoning, to argue with rather than adopt:
+#   · the gnome is 25, a night's shop budget is 80, a good week banks ~475;
+#   · at 180 it's 2.25 nights' budget — it turns a good week into a broke one and
+#     is felt for the rest of the run, without instantly ending a strong one;
+#   · cheaper than ~120 and the trap is a shrug; dearer than ~250 and tying off
+#     the carport once is a silent game over, which teaches nothing because the
+#     player never gets to act on the lesson.
+# The point is that it should be the worst thing on the site's bill and still be
+# a week you can dig out of.
+CARPORT_COLLATERAL = 180
+
+
 def build_carport_01(name):
     """A single-car carport — the corner block's whole personality (SPRINT9 §E).
 
@@ -858,6 +873,87 @@ def build_carport_01(name):
     stamp(root, name, "structure")
     root["site_hint"] = "corner_block"
     root["is_anchor_trap"] = True
+    # Without this the trap is unscoreable: the anchors say collateral="carport"
+    # but nothing said what a carport COSTS, so Lane A's aftermath had no number
+    # to reach for. main.js already reads world.gnome.collateralValue — same
+    # shape, same place.
+    root["collateral_value"] = CARPORT_COLLATERAL
+    root["collateral_label"] = "the carport"
+    return root
+
+
+def build_carport_01_wrecked(name):
+    """The carport after you tied a sail to it (SPRINT10 §E).
+
+    Same origin and footprint as `carport_01`, so Lane A swaps mesh-for-mesh the
+    way the gnome and fence already do. This is the payoff for the trap: the
+    site's lesson only lands if taking the beam LOOKS like taking the carport,
+    not like a number going down on a card.
+
+    It fails the way a light structure actually fails — not flattened. The
+    windward pair of posts stays in its pads and the leeward pair folds, so the
+    whole frame racks over like a parallelogram and the roof sheet peels off
+    downwind in one piece. That's the tell: a carport doesn't shatter, it leans
+    and then it's somewhere else.
+    """
+    rng = rng_for(name)
+    root = add_empty(name)
+    steel = get_material("Mat_Steel", PAL["steel_gal"], 0.4, metallic=0.85)
+    dark = get_material("Mat_SteelDark", PAL["steel_dark"], 0.45, metallic=0.8)
+    sheet = get_material("Mat_Colorbond", PAL["colorbond"], 0.45, metallic=0.5)
+    conc = get_material("Mat_Concrete", PAL["concrete"], 0.95)
+
+    W, D = 3.0, 5.4
+    H_HI, H_LO = 2.45, 2.20
+    RACK = math.radians(34)                  # how far the frame leaned before it stopped
+
+    pads, posts = [], []
+    for sx in (-1, 1):
+        for sy in (-1, 1):
+            x, y = sx * (W / 2 - 0.09), sy * (D / 2 - 0.09)
+            h = H_HI if sy < 0 else H_LO
+            # The pads stay: they were never the weak part. That's the joke.
+            pads.append(add_box(f"{name}_pad_{sx}_{sy}", (0.26, 0.26, 0.09),
+                                (x, y, 0.045), conc))
+            lean = RACK * rng.uniform(0.86, 1.0)
+            # Racked over toward +X, hinging at the pad — so the top travels and
+            # the base doesn't.
+            posts.append(add_box(f"{name}_post_{sx}_{sy}", (0.09, 0.09, h),
+                                 (x + math.sin(lean) * h / 2, y,
+                                  0.09 + math.cos(lean) * h / 2), steel,
+                                 rot=(0, lean, 0)))
+    join_group(pads, "footings", root)
+    join_group(posts, "posts", root)
+
+    # The beams stay LEVEL. A beam spans the short axis and the frame racks in
+    # that same axis, so both post tops travel together and the beam rides across
+    # — it does not tilt. Rotating it swung one end to 2.96 m, i.e. the wreck came
+    # out TALLER than the carport it used to be. Measured, not reasoned.
+    beams = []
+    for sy in (-1, 1):
+        h = H_HI if sy < 0 else H_LO
+        beams.append(add_box(f"{name}_beam_{sy}", (W, 0.05, 0.14),
+                             (math.sin(RACK) * h, sy * (D / 2 - 0.09),
+                              0.09 + math.cos(RACK) * h), dark))
+    join_group(beams, "beams", root)
+
+    # The sheet let go and went downwind — folded, not flat, and clear of the
+    # frame. Nobody's parking under this again.
+    # Flat-ish and ON the grass. The first pass tilted them enough to sink a
+    # corner to z=-0.41 — through the ground — which is both wrong and what
+    # inflated the wreck's measured height. Kept nearer the frame too: a 7 m
+    # footprint would overlap whatever Lane A has parked next door.
+    join_group([add_box(f"{name}_sheet_a", (W + 0.2, D * 0.55, 0.04),
+                        (W * 0.95, -D * 0.18, 0.12), sheet,
+                        rot=(0, math.radians(3), math.radians(-13))),
+                add_box(f"{name}_sheet_b", (W * 0.8, D * 0.38, 0.04),
+                        (W * 0.88, D * 0.30, 0.28), sheet,
+                        rot=(math.radians(9), math.radians(-4), math.radians(8)))],
+               "roof_down", root)
+
+    stamp(root, name, "structure")
+    root["broken_variant_of"] = "carport_01"
+    root["collateral_value"] = CARPORT_COLLATERAL
     return root
 
 
@@ -2054,6 +2150,11 @@ ASSETS = [
          nodes=["footings", "posts", "beams", "roof",
                 "beam_anchor_01", "beam_anchor_02",
                 "post_anchor_01", "post_anchor_02"]),
+    # Wider than the intact carport (the sheet goes downwind) but SHORTER — a
+    # wreck that stands taller than the thing it was is a bug, not a wreck.
+    dict(name="carport_01_wrecked", fn=build_carport_01_wrecked,
+         dims=((4.5, 6.6), (5.2, 5.8), (1.9, 2.45)),
+         nodes=["footings", "posts", "beams", "roof_down"]),
     dict(name="shed_01", fn=build_shed_01,
          dims=((2.4, 2.7), (1.8, 2.1), (1.95, 2.25)),
          nodes=["shell", "roof", "doors", "door_anchor"]),

web/world/js/tests/e.test.js

@@ -83,6 +83,8 @@ const ASSETS = [
   { name: 'carport_01', h: [2.4, 2.8],
     nodes: ['footings', 'posts', 'beams', 'roof',
             'beam_anchor_01', 'beam_anchor_02', 'post_anchor_01', 'post_anchor_02'] },
+  { name: 'carport_01_wrecked', h: [1.9, 2.45],
+    nodes: ['footings', 'posts', 'beams', 'roof_down'] },
 ];
 
 function sizeOf(gltf) {
@@ -153,6 +155,36 @@ export default async function run(t) {
   // house fascia, which DESIGN.md already calls a lie. If someone quietly
   // "fixes" these ratings upward the site stops teaching anything and just
   // becomes a smaller yard, so they're pinned here with the reason attached.
+  // The trap has to be scoreable or it isn't a trap, only a warning. The anchors
+  // said collateral="carport" from Sprint 9 but nothing said what a carport
+  // COSTS, so Lane A's aftermath had no number to reach for and the site's whole
+  // lesson was unpriced. main.js already reads world.gnome.collateralValue — this
+  // is the same shape in the same place.
+  t.test('the carport is priced, and it is the worst bill on the site', () => {
+    const c = loaded.get('carport_01')?.scene.getObjectByName('carport_01');
+    assert(c, 'carport_01 root missing');
+    const cost = c.userData?.collateral_value;
+    assert(typeof cost === 'number', `carport carries no collateral_value (${JSON.stringify(c.userData)})`);
+    const gnome = loaded.get('garden_gnome_01')?.scene
+      .getObjectByName('garden_gnome_01')?.userData?.collateral_value;
+    assert(cost > gnome, `carport (${cost}) must cost more than the gnome (${gnome})`);
+    // Wreckage carries the same price, so scoring can read either state.
+    const w = loaded.get('carport_01_wrecked')?.scene.getObjectByName('carport_01_wrecked');
+    assert(w?.userData?.collateral_value === cost,
+      'the wrecked carport must be priced the same as the one it used to be');
+    assert(w?.userData?.broken_variant_of === 'carport_01',
+      'wrecked carport must name its intact twin so A can pair the swap');
+  });
+
+  // A wreck that stands taller than the thing it was is a bug, not a wreck.
+  t.test('the wrecked carport is shorter than the carport', () => {
+    const a = new THREE.Box3().setFromObject(loaded.get('carport_01').scene);
+    const b = new THREE.Box3().setFromObject(loaded.get('carport_01_wrecked').scene);
+    const hi = a.max.y - a.min.y, lo = b.max.y - b.min.y;
+    assert(lo < hi, `wreck stands ${lo.toFixed(2)} m vs the intact ${hi.toFixed(2)} m`);
+    assert(Math.abs(b.min.y) < 0.05, `wreck sits at y=${b.min.y.toFixed(2)} — roof sheet through the ground?`);
+  });
+
   t.test('carport anchors stay a trap — the corner block has no good tie-off', () => {
     const g = loaded.get('carport_01');
     assert(g, 'carport_01 did not load');