diff --git a/public/index.html b/public/index.html
index 5151f70fe7008c175c304ee2e1133b9599e1231b..be704f15d74aec140e855b58b482b6e298fef8af 100644
--- a/public/index.html
+++ b/public/index.html
@@ -11,80 +11,81 @@
background-color: #f0f0f0;
color: #333;
display: flex;
+ justify-content: center;
+ align-items: center;
height: 100vh;
+ background-image: url('https://www.hft-stuttgart.de/fileadmin/Dateien/Hochschule/-_R_Juergen_Pollak_HFT_18.04.18-0091.jpg');
+ background-size: cover;
+ background-position: center;
}
- /* Fixiertes Menü auf der linken Seite */
- .menu-bar {
- position: fixed;
- top: 0;
- left: 0;
- width: 200px;
- height: 100%;
- background-color: rgba(0, 0, 0, 0.7);
- padding: 20px;
- box-sizing: border-box;
- z-index: 10;
+ .container {
+ text-align: center;
+ background-color: rgba(0, 0, 0, 0.5);
+ padding: 50px;
+ border-radius: 10px;
+ color: white;
+ max-width: 80%;
+ box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.5);
}
- .menu-bar button {
- background-color: #2196F3;
- width: 100%;
- padding: 15px;
- margin-bottom: 10px;
- color: white;
+ h1 {
+ font-size: 3em;
+ margin-bottom: 20px;
+ }
+
+ p {
font-size: 1.2em;
+ margin-bottom: 30px;
+ }
+
+ button {
+ background-color: #4CAF50;
+ color: white;
+ font-size: 1.5em;
+ padding: 15px 30px;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
+ margin: 10px;
}
- .menu-bar button:hover {
- background-color: #1E88E5;
+ button:hover {
+ background-color: #45a049;
}
- .menu-bar button:active {
- background-color: #1976D2;
+ button:active {
+ background-color: #387a39;
}
- /* Der Hauptbereich für die AR-Ansicht */
- .main-content {
- flex-grow: 1;
+ .menu-bar {
+ position: fixed;
+ top: 0;
+ left: 0;
+ right: 0;
display: flex;
justify-content: center;
- align-items: center;
- background-color: #e0e0e0;
+ background-color: rgba(0, 0, 0, 0.7);
+ padding: 10px;
+ z-index: 10;
}
- h1 {
- font-size: 3em;
- margin-bottom: 20px;
+ .menu-bar button {
+ background-color: #2196F3;
}
- p {
- font-size: 1.2em;
- margin-bottom: 30px;
+ .menu-bar button:hover {
+ background-color: #1E88E5;
}
</style>
<script src="https://unpkg.com/three@0.126.0/build/three.js"></script>
<script src="https://unpkg.com/three@0.126.0/examples/js/loaders/GLTFLoader.js"></script>
+ <script src="https://cdn.jsdelivr.net/npm/three-mesh-ui"></script>
</head>
<body>
- <!-- Menü auf der linken Seite -->
- <div class="menu-bar">
- <button id="robotButton">RobotExpressive</button>
- <button id="sunflowerButton">Sunflower</button>
- </div>
-
- <!-- AR-Bereich -->
- <div class="main-content" id="arArea">
- <h1>AR Modell</h1>
- <p>Wählen Sie ein Modell aus dem Menü auf der linken Seite.</p>
- </div>
-
<script>
- let selectedModel = 'robot'; // Standardauswahl
+ let selectedModel = 'car'; // Standardauswahl
let models = {};
let reticle;
let menu;
@@ -115,11 +116,54 @@
// Modelle laden
loader.load("https://threejs.org/examples/models/gltf/RobotExpressive/RobotExpressive.glb", (gltf) => {
- models.robot = gltf.scene;
+ models.car = gltf.scene;
});
loader.load("https://immersive-web.github.io/webxr-samples/media/gltf/sunflower/sunflower.gltf", (gltf) => {
- models.sunflower = gltf.scene;
+ models.lamp = gltf.scene;
+ });
+
+ // 3D-Menü erstellen
+ const ui = new THREE.MeshUI.UI({
+ containerWidth: 3,
+ containerHeight: 2,
+ fontSize: 0.1,
+ padding: 0.05,
});
+ scene.add(ui);
+
+ // Text hinzufügen
+ const text = new THREE.MeshUI.Text({
+ content: 'Modell auswählen',
+ fontSize: 0.2,
+ color: new THREE.Color(0xFFFFFF)
+ });
+ ui.add(text);
+
+ // Buttons hinzufügen
+ const buttonGeometry = new THREE.PlaneGeometry(0.5, 0.3);
+ const button1 = new THREE.MeshUI.Button({
+ width: 0.8,
+ height: 0.4,
+ backgroundColor: new THREE.Color(0x2196F3),
+ });
+ button1.position.set(-0.5, -0.8, 0);
+ button1.onClick = () => {
+ selectedModel = 'car';
+ console.log('Auto ausgewählt');
+ };
+ ui.add(button1);
+
+ const button2 = new THREE.MeshUI.Button({
+ width: 0.8,
+ height: 0.4,
+ backgroundColor: new THREE.Color(0xFF9800),
+ });
+ button2.position.set(0.5, -0.8, 0);
+ button2.onClick = () => {
+ selectedModel = 'lamp';
+ console.log('Laterne ausgewählt');
+ };
+ ui.add(button2);
// AR-Session starten
const session = await navigator.xr.requestSession('immersive-ar', { requiredFeatures: ['hit-test'] });
@@ -133,7 +177,7 @@
session.addEventListener("select", (event) => {
if (!reticle) return;
- // Modelle platzieren
+ // Modell platzieren, wenn kein Button angeklickt wurde
if (models[selectedModel]) {
const clone = models[selectedModel].clone();
clone.position.copy(reticle.position);
@@ -158,7 +202,10 @@
camera.projectionMatrix.fromArray(view.projectionMatrix);
camera.updateMatrixWorld(true);
- // AR-Ansicht aktualisieren
+ // Menü bleibt fixiert vor der Kamera
+ ui.position.set(0, -0.5, -1);
+ ui.lookAt(camera.position);
+
const hitTestResults = frame.getHitTestResults(hitTestSource);
if (hitTestResults.length > 0) {
const hitPose = hitTestResults[0].getPose(referenceSpace);
@@ -185,17 +232,6 @@
} else {
alert('WebXR wird nicht unterstützt.');
}
-
- // Button-Klicks zur Auswahl des Modells
- document.getElementById('robotButton').addEventListener('click', () => {
- selectedModel = 'robot';
- console.log('Robot ausgewählt');
- });
-
- document.getElementById('sunflowerButton').addEventListener('click', () => {
- selectedModel = 'sunflower';
- console.log('Sunflower ausgewählt');
- });
</script>
</body>
</html>