Hoi!

I’ve just started learning how to code and in my school, there’s not much guidance about the subject. Currently, I’m doing a project with p5.js and poseNet. But I’m stuck trying to modify each keypoint independently, **it’s only working with one figure at a time**. How can I command the keypoints of multiple subjects at the same time? Many thanks!

```
let video;
let poseNet;
let poses = [];
//let maxPoseDetections = 5;
let noseX = 0;
let noseY = 0;
let leftShoulderX = 0;
let leftShoulderY = 0;
let rightShoulderX = 0;
let rightShoulderY = 0;
let leftElbowX = 0;
let leftElbowY = 0;
let rightElbowX = 0;
let rightElbowY = 0;
let leftWristX = 0;
let leftWristY = 0;
let rightWristX = 0;
let rightWristY = 0;
function setup() {
createCanvas(640, 480);
video = createCapture(VIDEO);
video.size(width, height);
poseNet = ml5.poseNet(video, modelReady);
poseNet.on('pose', gotPoses);
poseNet.on('pose', function (results) {
poses = results;
});
video.hide();
}
function modelReady() {
console.log('model ready');
}
function draw() {
image(video, 0, 0, width, height);
drawKeypoints();
//drawSkeleton();
}
function gotPoses(poses) {
//console.log(poses);
if (poses.length > 0) {
let nX = poses[0].pose.keypoints[0].position.x;
let nY = poses[0].pose.keypoints[0].position.y;
let lsX = poses[0].pose.keypoints[5].position.x;
let lsY = poses[0].pose.keypoints[5].position.y;
let rsX = poses[0].pose.keypoints[6].position.x;
let rsY = poses[0].pose.keypoints[6].position.y;
let leX = poses[0].pose.keypoints[7].position.x;
let leY = poses[0].pose.keypoints[7].position.y;
let reX = poses[0].pose.keypoints[8].position.x;
let reY = poses[0].pose.keypoints[8].position.y;
let lwX = poses[0].pose.keypoints[9].position.x;
let lwY = poses[0].pose.keypoints[9].position.y;
let rwX = poses[0].pose.keypoints[10].position.x;
let rwY = poses[0].pose.keypoints[10].position.y;
noseX = lerp(noseX, nX, 0.4);
noseY = lerp(noseY, nY, 0.4);
leftShoulderX = lerp(leftShoulderX, lsX, 0.3);
leftShoulderY = lerp(leftShoulderY, lsY, 0.3);
rightShoulderX = lerp(rightShoulderX, rsX, 0.3);
rightShoulderY = lerp(rightShoulderY, rsY, 0.3);
leftElbowX = lerp(leftElbowX, leX, 0.5);
leftElbowY = lerp(leftElbowY, leY, 0.5);
rightElbowX = lerp(rightElbowX, reX, 0.5);
rightElbowY = lerp(rightElbowY, reY, 0.5);
leftWristX = lerp(leftWristX, lwX, 0.5);
leftWristY = lerp(leftWristY, lwY, 0.5);
rightWristX = lerp(rightWristX, rwX, 0.5);
rightWristY = lerp(rightWristY, rwY, 0.5);
}
}
function drawKeypoints() {
for (let i = 0; i < poses.length; i++) {
let pose = poses[i].pose;
for (let j = 0; j < pose.keypoints.length; j++) {
let keypoint = pose.keypoints[j];
if (noseX, noseY, leftShoulderX, leftShoulderY, rightShoulderX, rightShoulderY, leftElbowX, rightElbowX, leftWristX, leftWristY > 0.4) {
//image(video, 0, 0, width, height)
//filter(INVERT)
//let d = dist(noseX, noseY, leftShoulderY, leftShoulderX);
noStroke();
// blue
fill(0, 0, 255);
ellipse(noseX, noseY, 10);
// red
fill(255,0,0);
ellipse(leftShoulderX, leftShoulderY, 10);
fill(255,0,0);
ellipse(rightShoulderX, rightShoulderY, 10);
// red
fill(255,0,0);
ellipse(leftElbowX, leftElbowY, 10);
fill(255,0,0);
ellipse(rightElbowX, rightElbowY, 10);
// green
fill(0,255,0);
ellipse(leftWristX, leftWristY, 10);
fill(0,255,0);
ellipse(rightWristX, rightWristY, 10);
}
}
}
}
```