Downloading objects/scenes

[jespertheend]

An option for downloading objects or scenes for further inspection in the editor would be nice.

I'm currently using this snippet in the inspector that I run every time I want to download the scene.

let main = window.g_main || window.main;
let scene = main.game.scene;
scene.traverse(obj => obj.updateMatrix());
let str = JSON.stringify(scene.toJSON());
let aEl = document.createElement('a');
aEl.setAttribute("href", window.URL.createObjectURL(new Blob([str], {type: 'text/plain'})));
aEl.setAttribute("download", "scene.json");
aEl.click();

But it depends on g_main.game.scene existing. It would be nice to have a more general solution.

[jsantell]

This would be a nice improvement to serializable objects (scenes as JSON, objects as GLTF)