Editing

The editor as a component, not an application — drop it on a page, give it a library and an ensemble, and it edits. Its chrome is built on tosijs-3d's SVG UI rather than DOM widgets, so it runs in a headset as well as flat: arranging things in space is a spatial task, and a tool for it that cannot be used in that space concedes its best affordance.

Open the editor to see it working. That page is nothing but the element and a src — the ensemble names the libraries it needs, so the page knows nothing about the content it is showing. Point src at /ensembles/city-block.json for a scene drawn from four libraries at once.

• Tools and commands
• The built-in tools
• The select-and-transform tool
• Undo