gistfile1.txt

{
  "title": "onPropertyChange Demo",
  "publicationStatus": "public",
  "subtitle": "",
  "about": "",
  "models": [
    {
      "id": "simple-ke-shading$0",
      "url": "/imports/legacy-mw-content/converted/conversion-and-physics-examples/simple-ke-shading$0.json",
      "viewOptions": {
        "controlButtons": "play_reset"
      },
      "onLoad": [
        "onPropertyChange('timePs', function(t) {",
        "  alert('Time [ps]: ' + t); ",
        "});"
      ]
    }
  ],
  "outputs": [
    {
      "name": "timePs",
      "units": "ps",
      "label": "Time in Ps",
      "value": [
        "return Math.round(getTime() / 1000);"
      ]
    }
  ],
  "components": [
    {
      "type": "checkbox",
      "id": "temperature-control",
      "text": "Temperature Control (property link)",
      "property": "temperatureControl"
    },
    {
      "type": "checkbox",
      "id": "temperature-control-action",
      "text": "Temperature Control (action defined)",
      "onClick": "set({temperatureControl: value})"
    }
  ],
  "layout": {
    "bottom": [
      "temperature-control",
      "temperature-control-action"
    ]
  }
}