From 34f49d6abf5c1bf26dcb73c3f214ef2a8f910028 Mon Sep 17 00:00:00 2001
From: jessikitty <jess.rogerson.29@outlook.com>
Date: Mon, 3 Aug 2026 14:15:48 +1000
Subject: [PATCH] =?UTF-8?q?Add=20"Import=20set=E2=80=A6"=20footprint=20pic?=
 =?UTF-8?q?ker=20to=20layout=20editor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/admin/layout.html | 41 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/public/admin/layout.html b/public/admin/layout.html
index 1ef7bde..4096c06 100644
--- a/public/admin/layout.html
+++ b/public/admin/layout.html
@@ -14,6 +14,7 @@ import * as THREE from 'three';
 import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
 import { TransformControls } from 'three/addons/controls/TransformControls.js';
 import { anchorWorldMatrix } from '/js/ar/pose.js';
+import { SET_FOOTPRINTS, footprintLabel, footprintToBuilding } from '/js/set-footprints.js';
 import { api, requireAuth, styles, nav } from './admin.js';
 
 document.head.insertAdjacentHTML('beforeend', `<style>${styles}
@@ -29,6 +30,17 @@ document.head.insertAdjacentHTML('beforeend', `<style>${styles}
   .badge { font-size:.7rem; opacity:.6; }
   #legend { position:absolute; left:10px; bottom:10px; font-size:.72rem; background:rgba(6,8,15,.6);
             padding:6px 10px; border-radius:8px; line-height:1.5; pointer-events:none; }
+  #setModal { position:fixed; inset:0; background:rgba(4,6,12,.7); display:none; z-index:50;
+              align-items:center; justify-content:center; }
+  #setModal.open { display:flex; }
+  #setCard { background:#111730; border:1px solid #2a3a6e; border-radius:10px; padding:16px;
+             width:min(420px,92vw); max-height:80vh; display:flex; flex-direction:column; }
+  #setCard h2 { margin:0 0 4px; font-size:1rem; color:#8fb8ff; }
+  #setCard .hint { font-size:.72rem; opacity:.6; margin:0 0 10px; }
+  #setList { overflow:auto; display:flex; flex-direction:column; gap:4px; }
+  #setList button { text-align:left; background:#141a33; }
+  #setList button:hover { background:#1c2650; }
+  #setCard .close { margin-top:12px; align-self:flex-end; }
 </style>`);
 
 await requireAuth();
@@ -37,6 +49,7 @@ app.innerHTML = `${nav('layout')}
 <div class="tools">
   <button data-add="anchor">+ Anchor</button>
   <button data-add="building">+ Building</button>
+  <button id="importSet">Import set…</button>
   <button data-add="spawn">+ Spawn</button>
   <button data-add="path">+ Path</button>
   <button id="tableBtn">Table…</button>
@@ -55,7 +68,14 @@ app.innerHTML = `${nav('layout')}
     purple = ghost paths: drag the spheres, cone shows walk direction</div>
   </div>
   <div id="side"></div>
-</div>`;
+</div>
+<div id="setModal"><div id="setCard">
+  <h2>Import Hidden Side set</h2>
+  <p class="hint">Adds a to-scale footprint (a building box) at the view centre. Drag it into place,
+  then set its height/yaw in the panel. Footprints in cm; not affiliated with the LEGO Group.</p>
+  <div id="setList"></div>
+  <button class="close">Close</button>
+</div></div>`;
 
 let scene = await api('/api/scene');
 scene.anchors ||= []; scene.buildings ||= []; scene.spawns ||= []; scene.paths ||= [];
@@ -274,6 +294,23 @@ document.querySelectorAll('[data-add]').forEach(b => b.onclick = () => {
   buildAll(); panel();
 });
 
+// ---------- import set footprint ----------
+const setModal = document.getElementById('setModal');
+const setList = document.getElementById('setList');
+setList.innerHTML = SET_FOOTPRINTS
+  .map((fp, i) => `<button data-fp="${i}">${footprintLabel(fp)}</button>`).join('');
+document.getElementById('importSet').onclick = () => setModal.classList.add('open');
+setModal.querySelector('.close').onclick = () => setModal.classList.remove('open');
+setModal.onclick = e => { if (e.target === setModal) setModal.classList.remove('open'); };
+setList.querySelectorAll('[data-fp]').forEach(b => b.onclick = () => {
+  const fp = SET_FOOTPRINTS[+b.dataset.fp];
+  const t = orbit.target;
+  scene.buildings.push(footprintToBuilding(fp, [t.x, 0, t.z]));
+  sel = { kind: 'building', index: scene.buildings.length - 1 };
+  setModal.classList.remove('open');
+  buildAll(); panel();
+});
+
 // ---------- property panel ----------
 const side = document.getElementById('side');
 function field(label, val, oncommit, opts) {
@@ -340,6 +377,8 @@ function panel(rebuild = true) {
     h += field('height', o.size[1], v => o.size[1] = v);
     h += field('depth', o.size[2], v => o.size[2] = v);
     h += field('yaw °', o.yawDeg || 0, v => o.yawDeg = v, { step: 1 });
+    if (o.setNumber) h += `<p class="badge">Imported footprint · Hidden Side set <b>${o.setNumber}</b>.
+      Size is the published build; adjust height/yaw freely.</p>`;
   } else if (sel.kind === 'pathpoint') {
     h = `<h2>path ${sel.index} · point ${sel.sub + 1}/${o.points.length}</h2>`;
     h += textField('path id', o.id, v => o.id = v);