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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Motion Capture Visualization</title>
<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/PapaParse/5.3.0/papaparse.min.js"></script>
<style>
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 20px;
display: flex;
flex-direction: column;
align-items: center;
}
.content-container {
display: flex;
justify-content: space-between;
width: 100%;
max-width: 1200px;
margin-top: 20px;
}
.video-container {
width: 48%;
}
#plotDiv {
width: 48%;
height: 400px;
}
video {
width: 100%;
height: auto;
}
.controls {
display: flex;
justify-content: center;
margin-top: 10px;
}
button {
margin: 0 5px;
font-size: 20px;
}
.checkbox-container {
margin-bottom: 20px;
}
#loadingIndicator {
display: none;
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background-color: rgba(0, 0, 0, 0.7);
color: white;
padding: 20px;
border-radius: 5px;
z-index: 1000;
}
</style>
</head>
<body>
<h1>Motion Capture Visualization</h1>
<div class="checkbox-container">
<label>
<input type="radio" name="videoOption" value="fold_towels" checked> Fold towels
</label>
<label>
<input type="radio" name="videoOption" value="pipette"> Pipette
</label>
<label>
<input type="radio" name="videoOption" value="take_the_item"> Take the item
</label>
<label>
<input type="radio" name="videoOption" value="twist_the_tube"> Twist the tube
</label>
</div>
<div class="content-container">
<div class="video-container">
<video id="laptopVideo">
<source src="https://huggingface.co/datasets/cyberorigin/fold_towels/resolve/main/Video/video.mp4"
type="video/mp4">
Your browser does not support the video tag.
</video>
<div class="controls">
<button id="playPauseBtn">▶️</button>
<button id="rewindBtn">⏪</button>
<button id="forwardBtn">⏩</button>
<button id="restartBtn">↩️</button>
</div>
</div>
<div id="plotDiv"></div>
</div>
<div id="loadingIndicator">Loading...</div>
<script>
let csvFilePath = 'https://huggingface.co/datasets/cyberorigin/fold_towels/resolve/main/MoCap/mocap.csv';
const body_part_names = [
'Left Shoulder', 'Right Upper Arm', 'Left Lower Leg', 'Spine1', 'Right Upper Leg',
'Spine3', 'Right Lower Arm', 'Left Foot', 'Right Lower Leg', 'Right Shoulder',
'Left Hand', 'Left Upper Leg', 'Right Foot', 'Spine', 'Spine2', 'Left Lower Arm',
'Left Toe', 'Neck', 'Right Hand', 'Right Toe', 'Head', 'Left Upper Arm', 'Hips'
];
const laptopVideo = document.getElementById('laptopVideo');
const playPauseBtn = document.getElementById('playPauseBtn');
const rewindBtn = document.getElementById('rewindBtn');
const forwardBtn = document.getElementById('forwardBtn');
const restartBtn = document.getElementById('restartBtn');
const radioButtons = document.querySelectorAll('input[name="videoOption"]');
let animationFrameId;
let isPlaying = false;
function togglePlayPause() {
if (!isPlaying) {
laptopVideo.play();
playPauseBtn.textContent = '⏸️';
isPlaying = true;
animate3DVisualization();
} else {
laptopVideo.pause();
playPauseBtn.textContent = '▶️';
isPlaying = false;
cancelAnimationFrame(animationFrameId);
}
}
function rewind() {
laptopVideo.currentTime -= 5;
update3DVisualization();
}
function forward() {
laptopVideo.currentTime += 5;
update3DVisualization();
}
function restart() {
laptopVideo.currentTime = 0;
update3DVisualization();
}
playPauseBtn.addEventListener('click', togglePlayPause);
rewindBtn.addEventListener('click', rewind);
forwardBtn.addEventListener('click', forward);
restartBtn.addEventListener('click', restart);
function getCoordinates(data, coordinate) {
return body_part_names.map(part => parseFloat(data[`${part}_${coordinate}`]));
}
let frames;
function processData(results) {
console.log("Processing data:", results);
const motion_capture_data = results.data.filter((_, index) => index % 5 === 0);
frames = motion_capture_data.map((row, index) => ({
name: index.toString(),
data: [{
x: getCoordinates(row, 'x'),
y: getCoordinates(row, 'y'),
z: getCoordinates(row, 'z'),
mode: 'markers',
type: 'scatter3d',
marker: { size: 5, color: 'blue' }
}]
}));
if (frames.length === 0) {
console.error("No frames were created from the data");
return;
}
const initialFrame = frames[0].data[0];
const layout = {
title: '3D Motion Capture',
scene: {
xaxis: { title: 'X' },
yaxis: { title: 'Y' },
zaxis: { title: 'Z' }
}
};
Plotly.newPlot('plotDiv', [initialFrame], layout);
}
function update3DVisualization() {
if (!frames) return;
const currentTime = laptopVideo.currentTime;
const totalDuration = laptopVideo.duration;
const frameIndex = Math.floor((currentTime / totalDuration) * frames.length);
const frame = frames[Math.min(frameIndex, frames.length - 1)];
Plotly.animate('plotDiv', frame, {
transition: { duration: 0 },
frame: { duration: 0, redraw: true }
});
}
function animate3DVisualization() {
update3DVisualization();
if (isPlaying) {
animationFrameId = requestAnimationFrame(animate3DVisualization);
}
}
function updateVideoAndCSVSource() {
const selectedOption = document.querySelector('input[name="videoOption"]:checked').value;
const videoUrl = `https://huggingface.co/datasets/cyberorigin/${selectedOption}/resolve/main/Video/video.mp4`;
if (selectedOption != "twist_the_tube") {
csvFilePath = `https://huggingface.co/datasets/cyberorigin/${selectedOption}/resolve/main/MoCap/mocap.csv`;
}
else {
csvFilePath = `https://huggingface.co/datasets/cyberorigin/${selectedOption}/resolve/main/MoCap/MoCap.csv`;
}
laptopVideo.pause();
laptopVideo.querySelector('source').src = videoUrl;
laptopVideo.load();
isPlaying = false;
playPauseBtn.textContent = '▶️';
// Fetch and process the new CSV data
fetchAndProcessCSV();
}
function fetchAndProcessCSV() {
fetch(csvFilePath)
.then(response => {
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
return response.text();
})
.then(csvString => {
console.log("CSV data loaded successfully");
Papa.parse(csvString, {
header: true,
dynamicTyping: true,
complete: processData
});
})
.catch(error => console.error('Error loading the CSV file:', error));
}
radioButtons.forEach(radio => {
radio.addEventListener('change', updateVideoAndCSVSource);
});
// Initial CSV fetch and processing
fetchAndProcessCSV();
</script>
</body>
</html>
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