AR/ar1003-js-create-object-for-multiple-marker.html at master · meizano/AR · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
<!doctype HTML>
<html>

<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <!-- Correcting zooming issue -->
    <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
    <!-- Library untuk VR membangun 3D -->
    <script src="./js/aframe/aframe.min.js"></script>
    <!-- Library untuk AR yang melakukan pengenalan marker dan menyematkan kamera-->
    <script src="./js/arjs/aframe-ar.js"></script>
    <title>WebAR: Create Object for Multiple Marker with JavaScript</title>
</head>

<body style="margin : 0px; overflow: hidden;">
    <!-- arjs="detectionMode: mono_and_matrix; matrixCodeType: 3x3" is for detecting barcode 3x3 -->
    <a-scene embedded vr-mode-ui="enabled: false" arjs="detectionMode: mono_and_matrix; matrixCodeType: 3x3; debugUIEnabled: false;">

        <!-- handle hiro marker -->
        <a-marker preset="hiro"></a-marker>

        <!-- handle matrix marker -->
        <a-marker type="barcode" value="1"></a-marker>

        <!-- handle matrix marker -->
        <a-marker type="barcode" value="2"></a-marker>

        <!-- handle matrix marker -->
        <a-marker type="barcode" value="3"></a-marker>

        <!-- add a simple camera -->
        <a-entity camera></a-entity>

    </a-scene>
    <script>
        // mengakses DOM marker hiro
        let markerHiro = document.querySelector("a-marker[preset='hiro']");

        // mengakses DOM marker barcode 1
        let marker1 = document.querySelector("a-marker[type='barcode'][value='1']");

        // mengakses DOM marker barcode 2
        let marker2 = document.querySelector("a-marker[type='barcode'][value='2']");

        // mengakses DOM marker barcode 3
        let marker3 = document.querySelector("a-marker[type='barcode'][value='3']");

        // Membuat obyek bola
        let bola = document.createElement("a-sphere");
        bola.setAttribute("color", "yellow");
        bola.setAttribute("radius", 0.5);

        // Membuat obyek kotak
        let kotak = document.createElement("a-box");
        kotak.setAttribute("color", "purple");

        // Menambahkan obyek pada marker
        markerHiro.appendChild(bola);
        marker1.appendChild(bola);
        let clnbola = bola.cloneNode(true);
        marker2.appendChild(clnbola);
        marker3.appendChild(kotak);
    </script>
</body>

</html>