How-to

Read the state of a device

Example: read the first device and its values.

const devices = deviceManager.getAllDevices();
if (devices.size > 0) {
  const first = devices.values().next().value;
  const data = first.getSensorData();
  // data.ax, data.ay, data.az, data.dNW, data.dNE, data.dSW, data.dSE
}

Retrieve a known device by id (hex string):

const d = deviceManager.getDevice('1a2b');
if (d) {
  const { ax, ay, az } = d.getSensorData();
}

Add a new Scene

1. Create a new file under socket-demo/scenes/, e.g. MyScene.js:

class MyScene extends Scene {
  setup() {}
  draw() {
    background(30);
    const count = this.deviceManager.getDeviceCount();
    text(`Devices: ${count}`, 10, 20);
  }
}

1. Include it in socket-demo/index.html before sketch.js:

<script src="scenes/MyScene.js"></script>

1. Register it in socket-demo/sketch.js:

gameStateManager.addScene('my', new MyScene(deviceManager));

1. Switch to it from code or console:

gameStateManager.switchTo('my');