Pass scripting variables to html in Sumerian

Regarding item 1, here's a useful approach...

In Sumerian, with your HTML3D entity selected, open it for editing in the text editor. Set the entity's HTML code to something like this:

<div id="my-html3d-content">Hello world.</div>

You'll then be able to change the content of the HTML3D entity using standard Javascript DOM code like this:

var contentElement = document.getElementById('my-html3d-content');
contentElement.innerText = 'My new content.';  // or .innerHTML

Regarding item 2, Sumerian doesn't have built-in integration with Amazon S3. But no worries, you can still make calls to S3 if you first add the AWS Javascript SDK as an external dependency to your project.

• For details on adding Javascript libraries to a Sumerian project, see "External Dependencies" in the Sumerian User Guide.
• Reference this documentation on getting started with the AWS SDK for Javascript.
• And see these examples of interacting with S3 using Javascript in the browser.