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Add basic 3D room loader #1

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Add basic 3D room loader #1

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10 changes: 9 additions & 1 deletion index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -302,7 +302,15 @@ <h3>Settings</h3>
🔄 Reset Settings
</button>
</div>


<div class="file-upload-container" style="margin-top:10px;">
<input type="file" id="roomFile" accept=".glb,.gltf" onchange="loadRoomFromInput(event)" hidden>
<button class="upload-btn" onclick="document.getElementById('roomFile').click()">Upload 3D Room</button>
<button class="control-btn" onclick="loadDemoRoom()">Load Demo Room</button>
<button class="control-btn" onclick="clearRoom()">Clear Room</button>
<p class="upload-hint">Rooms: GLB, GLTF</p>
</div>

<!-- Background Position Controls -->
<div class="control-group">
<label>Background Scale</label>
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58 changes: 56 additions & 2 deletions script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -308,6 +308,7 @@ setInterval(() => {

// scene
const scene = new THREE.Scene();
let room = null;

// light
const light = new THREE.DirectionalLight(0xffffff);
Expand Down Expand Up @@ -1343,8 +1344,7 @@ function removeBackground() {

scene.remove(existingBg);

// Remove both old and new storage formats
localStorage.removeItem('background-media');
// Remove stored background reference
localStorage.removeItem('background-media');

updateStatus('🗑️', 'Background removed');
Expand Down Expand Up @@ -1380,6 +1380,60 @@ function resetBackgroundSettings() {
updateStatus('🔄', 'Background settings reset to defaults');
}

function clearRoom() {
if (room) {
scene.remove(room);
room = null;
updateStatus('🗑️', 'Room cleared');
}
}

function loadRoomFromInput(event) {
const file = event.target.files[0];
if (!file) return;
const url = URL.createObjectURL(file);
const loader = new THREE.GLTFLoader();
loader.load(url, gltf => {
if (room) scene.remove(room);
room = gltf.scene;
room.traverse(child => {
if (child.isMesh) {
child.castShadow = true;
child.receiveShadow = true;
}
});
scene.add(room);
updateStatus('🏠', 'Room loaded');
URL.revokeObjectURL(url);
}, undefined, error => {
console.error('Room loading error:', error);
updateStatus('❌', 'Room loading failed');
URL.revokeObjectURL(url);
});
}

function loadDemoRoom() {
clearRoom();
room = new THREE.Group();

const floor = new THREE.Mesh(
new THREE.PlaneGeometry(10, 10),
new THREE.MeshLambertMaterial({ color: 0x808080 })
);
floor.rotation.x = -Math.PI / 2;
floor.receiveShadow = true;
room.add(floor);

const wallMaterial = new THREE.MeshLambertMaterial({ color: 0xcccccc });
const backWall = new THREE.Mesh(new THREE.PlaneGeometry(10, 5), wallMaterial);
backWall.position.set(0, 2.5, -5);
backWall.receiveShadow = true;
room.add(backWall);

scene.add(room);
updateStatus('🏠', 'Demo room loaded');
}

// Load saved background on startup
function loadSavedBackground() {
// Try new format first
Expand Down