Mengontrol posisi kamera

Tampilan peta ini dimodelkan sebagai kamera yang sedang mengarah ke bawah pada bidang datar. Posisi kamera (dan rendering peta) ditetapkan oleh properti berikut: latitude, longitude, altitude, heading, tilt, range, dan fov.

Target kamera adalah lokasi pusat peta, yang ditetapkan sebagai koordinat lintang dan bujur. Anda dapat menentukan posisi kamera dengan dua cara:

• Berdasarkan titik target: Gunakan properti center untuk menentukan koordinat di peta yang harus dihadapi kamera. Cara ini paling baik jika Anda ingin memastikan landmark atau area berada dalam fokus.
• Berdasarkan koordinat kamera: Gunakan properti cameraPosition untuk menempatkan kamera pada koordinat lintang, bujur, dan ketinggian tertentu. Cara ini ideal untuk menentukan sudut pandang yang presisi.

Secara logis, center dan cameraPosition ditautkan. Saat Anda menetapkan salah satunya, yang lain akan dihitung secara otomatis berdasarkan orientasi dan jarak kamera. Properti seperti tilt, heading, dan roll mengontrol cara kamera diarahkan, terlepas dari metode penentuan posisi yang Anda gunakan.

Contoh berikut memungkinkan Anda beralih antara center (kamera melihat pusat peta) dan cameraPosition (kamera diposisikan di pusat peta).

Lihat contoh kode sumber yang lengkap

TypeScript

async function init(): Promise<void> {
    // Import the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d')!;
    const btn = document.getElementById('switch-mode-btn') as HTMLButtonElement;

    const initialCenter = { lat: 40.7860524, lng: -73.9634983, altitude: 0 };
    let isCenterMode = true;

    btn.addEventListener('click', () => {
        if (isCenterMode) {
            // Switch to Camera Position Mode.
            // Place the camera at the marker's location, but 50m up in the air
            map3DElement.cameraPosition = { ...initialCenter, altitude: 50 };
            map3DElement.tilt = 80;

            btn.textContent = 'Switch to Center Mode';
            isCenterMode = false;
        } else {
            // Revert back to Center Mode (looking AT the marker)
            map3DElement.center = initialCenter;
            map3DElement.tilt = 70;
            map3DElement.range = 1500; // Restore the original range value.

            btn.textContent = 'Switch to Camera Position';
            isCenterMode = true;
        }
    });
}

void init();
index.ts

Catatan: Baca panduan cara menggunakan TypeScript dan Google Maps.

JavaScript

async function init() {
    // Import the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d');
    const btn = document.getElementById('switch-mode-btn');

    const initialCenter = { lat: 40.7860524, lng: -73.9634983, altitude: 0 };
    let isCenterMode = true;

    btn.addEventListener('click', () => {
        if (isCenterMode) {
            // Switch to Camera Position Mode.
            // Place the camera at the marker's location, but 50m up in the air
            map3DElement.cameraPosition = { ...initialCenter, altitude: 50 };
            map3DElement.tilt = 80;

            btn.textContent = 'Switch to Center Mode';
            isCenterMode = false;
        } else {
            // Revert back to Center Mode (looking AT the marker)
            map3DElement.center = initialCenter;
            map3DElement.tilt = 70;
            map3DElement.range = 1500; // Restore the original range value.

            btn.textContent = 'Switch to Camera Position';
            isCenterMode = true;
        }
    });
}

void init();
index.js

CSS

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

#ui-container {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
}

button {
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

button:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}
style.css

HTML

<html>
    <head>
        <title>3D Camera Position</title>

        <link rel="stylesheet" type="text/css" href="./style.css" />
        <script type="module" src="./index.js"></script>
        <script>
            // prettier-ignore
            (g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})({
                key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8" 
            });
        </script>
    </head>

    <body>
        <gmp-map-3d
            center="40.7860524,-73.9634983"
            range="1500"
            tilt="70"
            heading="-150"
            mode="satellite">
            <gmp-marker
                position="40.7860524,-73.9634983"
                altitude-mode="clamp-to-ground"></gmp-marker>
        </gmp-map-3d>

        <div id="ui-container">
            <button id="switch-mode-btn" type="button">
                Switch to Camera Position
            </button>
        </div>
    </body>
</html>
index.html

Mencoba Contoh

JSFiddle.net

Ruang pandang dan rentang

Di lingkungan 3D, konsep "zoom" dikontrol oleh dua parameter berbeda: range dan fov (ruang pandang). Meskipun keduanya memengaruhi ukuran objek yang muncul di peta, keduanya melakukannya menggunakan mekanisme yang berbeda:

• range: Jarak fisik antara kamera dan titik pusatnya. Menyesuaikan rentang sama dengan memindahkan kamera lebih dekat atau lebih jauh dari subjek.
• fov: Sudut vertikal lensa kamera, diukur dalam derajat. Menyesuaikan ruang pandang sama dengan mengganti lensa pada kamera. Nilai yang lebih tinggi (hingga 80 derajat) berfungsi seperti lensa sudut lebar, yang menampilkan lebih banyak periferal, sedangkan nilai yang lebih rendah (hingga 5 derajat) berfungsi seperti lensa telefoto dan mempersempit fokus.

Catatan: Anggap range sebagai kontrol jarak dan fov sebagai kontrol perspektif. Kedua parameter bersifat opsional dan dapat digunakan secara terpisah atau bersama-sama untuk mencapai pembingkaian yang diperlukan.

Contoh berikut memungkinkan Anda bereksperimen untuk melihat cara berbagai opsi penentuan posisi peta dan kamera berfungsi bersama. Tetapkan parameter menggunakan slider UI, atau berinteraksi langsung dengan peta dan kontrol peta. Parameter yang dihasilkan ditambahkan ke elemen gmp-map-3d yang dapat Anda salin dan gunakan kembali.

Lihat contoh kode sumber yang lengkap

TypeScript

async function initMap(): Promise<void> {
    // Declare the needed libraries.
    await google.maps.importLibrary('maps3d');

    const map3DElement = document.querySelector('gmp-map-3d')!;

    // Elements from HTML
    const headingSlider = document.getElementById(
        'heading'
    ) as HTMLInputElement;
    const tiltSlider = document.getElementById('tilt') as HTMLInputElement;
    const rangeSlider = document.getElementById('range') as HTMLInputElement;
    const latSlider = document.getElementById('lat') as HTMLInputElement;
    const lngSlider = document.getElementById('lng') as HTMLInputElement;
    const fovSlider = document.getElementById('fov') as HTMLInputElement;
    const rollSlider = document.getElementById('roll') as HTMLInputElement;

    const headingVal = document.getElementById('heading-val') as HTMLElement;
    const tiltVal = document.getElementById('tilt-val') as HTMLElement;
    const rangeVal = document.getElementById('range-val') as HTMLElement;
    const altitudeVal = document.getElementById('altitude-val') as HTMLElement;
    const fovVal = document.getElementById('fov-val') as HTMLElement;
    const rollVal = document.getElementById('roll-val') as HTMLElement;
    const codeElem = document.getElementById('generated-code') as HTMLElement;
    const copyBtn = document.getElementById('copy-btn') as HTMLButtonElement;

    let currentAltitude = 30;
    let isUserInteracting = false;

    // Update values on UI when the map changes.
    const updateUI = () => {
        const heading = map3DElement.heading?.toFixed(0) ?? '0';
        const tilt = map3DElement.tilt?.toFixed(0) ?? '0';
        const range = map3DElement.range?.toFixed(0) ?? '0';
        const rawFov = parseFloat(map3DElement.fov?.toFixed(0) ?? '45');
        const fovClamped = Math.min(80, Math.max(5, rawFov));
        const fov = fovClamped.toString();
        const roll = map3DElement.roll?.toFixed(0) ?? '0';
        const center = map3DElement.center;
        const mode = map3DElement.mode;

        headingVal.textContent = heading;
        tiltVal.textContent = tilt;
        rangeVal.textContent = range;
        fovVal.textContent = fov;
        rollVal.textContent = roll;

        if (!isUserInteracting) {
            fovSlider.value = fov;
            headingSlider.value = heading;
            tiltSlider.value = tilt;
            rangeSlider.value = Math.min(10000, parseFloat(range)).toString();
            rollSlider.value = roll;
        }

        if (center) {
            const lat = center.lat.toFixed(4);
            const lng = center.lng.toFixed(4);
            const alt = currentAltitude.toFixed(0);

            latSlider.value = lat;
            lngSlider.value = lng;
            altitudeVal.textContent = alt;

            codeElem.textContent = `<gmp-map-3d center="${lat},${lng},${alt}" mode="${mode}" tilt="${tilt}" range="${range}" heading="${heading}" fov="${fov}" roll="${roll}"></gmp-map-3d>`;
        }
    };

    // Copy generated HTML to clipboard.
    copyBtn.addEventListener('click', () => {
        void navigator.clipboard.writeText(codeElem.textContent || '');
        copyBtn.textContent = 'Copied!';
        setTimeout(() => {
            copyBtn.textContent = 'Copy HTML';
        }, 2000);
    });

    // Listen to slider changes using event delegation.
    const panel = document.querySelector('.panel') as HTMLElement;

    panel.addEventListener('input', (e) => {
        const target = e.target as HTMLInputElement;
        if (target.tagName !== 'INPUT') return;

        isUserInteracting = true;
        const prop = target.name;
        const val = parseFloat(target.value);

        if (prop === 'lat') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: val,
                    lng: currentCenter.lng,
                    altitude: currentCenter.altitude,
                };
            }
        } else if (prop === 'lng') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: val,
                    altitude: currentCenter.altitude,
                };
            }
        } else if (prop === 'altitude') {
            currentAltitude = val;
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: currentCenter.lng,
                    altitude: val,
                };
            }
        } else {
            map3DElement[prop] = val;
        }
        updateUI();
    });

    panel.addEventListener('change', (e) => {
        const target = e.target as HTMLInputElement;
        if (target.tagName === 'INPUT') {
            isUserInteracting = false;
        }
    });

    // Update UI on camera change events.
    map3DElement.addEventListener('gmp-headingchange', updateUI);
    map3DElement.addEventListener('gmp-tiltchange', updateUI);
    map3DElement.addEventListener('gmp-rangechange', updateUI);
    map3DElement.addEventListener('gmp-fovchange', updateUI);

    // Initial UI sync
    setTimeout(updateUI, 500);
}

void initMap();
index.ts

Catatan: Baca panduan cara menggunakan TypeScript dan Google Maps.

JavaScript

async function initMap() {
    // Declare the needed libraries.
    await google.maps.importLibrary('maps3d');
    const map3DElement = document.querySelector('gmp-map-3d');
    // Elements from HTML
    const headingSlider = document.getElementById('heading');
    const tiltSlider = document.getElementById('tilt');
    const rangeSlider = document.getElementById('range');
    const latSlider = document.getElementById('lat');
    const lngSlider = document.getElementById('lng');
    const fovSlider = document.getElementById('fov');
    const rollSlider = document.getElementById('roll');
    const headingVal = document.getElementById('heading-val');
    const tiltVal = document.getElementById('tilt-val');
    const rangeVal = document.getElementById('range-val');
    const altitudeVal = document.getElementById('altitude-val');
    const fovVal = document.getElementById('fov-val');
    const rollVal = document.getElementById('roll-val');
    const codeElem = document.getElementById('generated-code');
    const copyBtn = document.getElementById('copy-btn');
    let currentAltitude = 30;
    let isUserInteracting = false;
    // Update values on UI when the map changes.
    const updateUI = () => {
        const heading = map3DElement.heading?.toFixed(0) ?? '0';
        const tilt = map3DElement.tilt?.toFixed(0) ?? '0';
        const range = map3DElement.range?.toFixed(0) ?? '0';
        const rawFov = parseFloat(map3DElement.fov?.toFixed(0) ?? '45');
        const fovClamped = Math.min(80, Math.max(5, rawFov));
        const fov = fovClamped.toString();
        const roll = map3DElement.roll?.toFixed(0) ?? '0';
        const center = map3DElement.center;
        const mode = map3DElement.mode;
        headingVal.textContent = heading;
        tiltVal.textContent = tilt;
        rangeVal.textContent = range;
        fovVal.textContent = fov;
        rollVal.textContent = roll;
        if (!isUserInteracting) {
            fovSlider.value = fov;
            headingSlider.value = heading;
            tiltSlider.value = tilt;
            rangeSlider.value = Math.min(10000, parseFloat(range)).toString();
            rollSlider.value = roll;
        }
        if (center) {
            const lat = center.lat.toFixed(4);
            const lng = center.lng.toFixed(4);
            const alt = currentAltitude.toFixed(0);
            latSlider.value = lat;
            lngSlider.value = lng;
            altitudeVal.textContent = alt;
            codeElem.textContent = `<gmp-map-3d center="${lat},${lng},${alt}" mode="${mode}" tilt="${tilt}" range="${range}" heading="${heading}" fov="${fov}" roll="${roll}"></gmp-map-3d>`;
        }
    };
    // Copy generated HTML to clipboard.
    copyBtn.addEventListener('click', () => {
        void navigator.clipboard.writeText(codeElem.textContent || '');
        copyBtn.textContent = 'Copied!';
        setTimeout(() => {
            copyBtn.textContent = 'Copy HTML';
        }, 2000);
    });
    // Listen to slider changes using event delegation.
    const panel = document.querySelector('.panel');
    panel.addEventListener('input', (e) => {
        const target = e.target;
        if (target.tagName !== 'INPUT')
            return;
        isUserInteracting = true;
        const prop = target.name;
        const val = parseFloat(target.value);
        if (prop === 'lat') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: val,
                    lng: currentCenter.lng,
                    altitude: currentCenter.altitude,
                };
            }
        }
        else if (prop === 'lng') {
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: val,
                    altitude: currentCenter.altitude,
                };
            }
        }
        else if (prop === 'altitude') {
            currentAltitude = val;
            const currentCenter = map3DElement.center;
            if (currentCenter) {
                map3DElement.center = {
                    lat: currentCenter.lat,
                    lng: currentCenter.lng,
                    altitude: val,
                };
            }
        }
        else {
            map3DElement[prop] = val;
        }
        updateUI();
    });
    panel.addEventListener('change', (e) => {
        const target = e.target;
        if (target.tagName === 'INPUT') {
            isUserInteracting = false;
        }
    });
    // Update UI on camera change events.
    map3DElement.addEventListener('gmp-headingchange', updateUI);
    map3DElement.addEventListener('gmp-tiltchange', updateUI);
    map3DElement.addEventListener('gmp-rangechange', updateUI);
    map3DElement.addEventListener('gmp-fovchange', updateUI);
    // Initial UI sync
    setTimeout(updateUI, 500);
}
void initMap();
index.js

CSS

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family:
        'Inter',
        -apple-system,
        BlinkMacSystemFont,
        'Segoe UI',
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        'Open Sans',
        'Helvetica Neue',
        sans-serif;
    background-color: #0f172a;
    color: #e2e8f0;
}

gmp-map-3d {
    height: 100%;
    width: 100%;
}

/* Glassmorphism UI Overlay */
#ui-container {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 320px;
    z-index: 10;
}

.panel {
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    margin-top: 10px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    background: linear-gradient(to right, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sub-title {
    font-size: 0.85rem;
    color: #94a3b8;
    margin: 0 0 20px 0;
}

h2 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 16px 0 8px 0;
    color: #f8fafc;
}

.control-group {
    margin-bottom: 16px;
}

label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: #cbd5e1;
}

span {
    font-weight: 600;
    color: #38bdf8;
}

.row {
    display: flex;
    gap: 12px;
}

.col {
    flex: 1;
}

input[type='number'] {
    font-family: 'Fira Code', monospace;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    padding: 4px 8px;
    border-radius: 6px;
    outline: none;
}

input[type='range'] {
    width: 100%;
    height: 4px;
    background: #334155;
    border-radius: 2px;
    outline: none;
    -webkit-appearance: none;
}

input[type='range']::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #38bdf8;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
    transition: all 0.2s ease;
}

input[type='range']::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: #60a5fa;
}

.buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

button {
    background: rgba(51, 65, 85, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: #f8fafc;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
    text-align: left;
}

button:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

.status-group p {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 4px 0;
    background: rgba(30, 41, 59, 0.5);
    padding: 6px 10px;
    border-radius: 6px;
    font-family: monospace;
}

.code-box {
    position: relative;
    background: rgba(15, 23, 42, 0.9);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 8px;
}

pre {
    margin: 0;
    padding: 12px;
    overflow-x: auto;
}

code {
    font-family: 'Fira Code', monospace;
    font-size: 0.75rem;
    color: #38bdf8;
}

#copy-btn {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    background: #334155;
    color: #f8fafc;
    border: none;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

#copy-btn:hover {
    background: #38bdf8;
    color: #0f172a;
}
style.css

HTML

<html>
    <head>
        <title>Google Maps 3D - Camera Position Controller</title>
        <link rel="stylesheet" type="text/css" href="./style.css" />
        <script type="module" src="./index.js"></script>
        <!-- prettier-ignore -->
        <script>(g => { var h, a, k, p = "The Google Maps JavaScript API", c = "google", l = "importLibrary", q = "__ib__", m = document, b = window; b = b[c] || (b[c] = {}); var d = b.maps || (b.maps = {}), r = new Set, e = new URLSearchParams, u = () => h || (h = new Promise(async (f, n) => { await (a = m.createElement("script")); e.set("libraries", [...r] + ""); for (k in g) e.set(k.replace(/[A-Z]/g, t => "_" + t[0].toLowerCase()), g[k]); e.set("callback", c + ".maps." + q); a.src = `https://maps.${c}apis.com/maps/api/js?` + e; d[q] = f; a.onerror = () => h = n(Error(p + " could not load.")); a.nonce = m.querySelector("script[nonce]")?.nonce || ""; m.head.append(a) })); d[l] ? console.warn(p + " only loads once. Ignoring:", g) : d[l] = (f, ...n) => r.add(f) && u().then(() => d[l](f, ...n)) })
            ({ key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8"});</script>
    </head>

    <body>
        <gmp-map-3d
            center="40.7811,-73.9599,0"
            mode="HYBRID"
            tilt="76"
            range="3270"
            heading="-154"></gmp-map-3d>
        <div id="ui-container">
            <div class="panel">
                <div class="control-group">
                    <label for="heading"
                        >Heading: <span id="heading-val">0</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="heading"
                        name="heading"
                        min="-180"
                        max="180"
                        value="0"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="tilt"
                        >Tilt: <span id="tilt-val">45</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="tilt"
                        name="tilt"
                        min="0"
                        max="90"
                        value="45"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="range"
                        >Range: <span id="range-val">1000</span>m</label
                    >
                    <input
                        type="range"
                        id="range"
                        name="range"
                        min="100"
                        max="10000"
                        value="1000"
                        step="100" />
                </div>

                <div class="control-group row">
                    <div class="col">
                        <label for="lat">Latitude</label>
                        <input
                            type="number"
                            id="lat"
                            name="lat"
                            min="-90"
                            max="90"
                            value="40.7040"
                            step="0.0001" />
                    </div>
                    <div class="col">
                        <label for="lng">Longitude</label>
                        <input
                            type="number"
                            id="lng"
                            name="lng"
                            min="-180"
                            max="180"
                            value="-74.0180"
                            step="0.0001" />
                    </div>
                </div>

                <div class="control-group">
                    <label for="altitude"
                        >Altitude: <span id="altitude-val">30</span>m</label
                    >
                    <input
                        type="range"
                        id="altitude"
                        name="altitude"
                        min="0"
                        max="5000"
                        value="30"
                        step="10" />
                </div>

                <div class="control-group">
                    <label for="fov"
                        >FOV: <span id="fov-val">35</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="fov"
                        name="fov"
                        min="5"
                        max="80"
                        value="35"
                        step="1" />
                </div>

                <div class="control-group">
                    <label for="roll"
                        >Roll: <span id="roll-val">0</span>&deg;</label
                    >
                    <input
                        type="range"
                        id="roll"
                        name="roll"
                        min="-180"
                        max="180"
                        value="0"
                        step="1" />
                </div>

                <div class="status-group">
                    <div class="code-box">
                        <pre><code id="generated-code"></code></pre>
                    </div>
                    <button id="copy-btn">Copy HTML</button>
                </div>
            </div>
        </div>
    </body>
</html>
index.html

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