the one that intrigues me most of all is how did they do this?
3Dウォークスルーブース | DX EXhibition | オンライン・バーチャル展示会サービス
This wasn’t done with Shapespark (Unity I think).
secondly, I am surprised by this one:
From Shapespark API point of view, the interactions look to be simple. The page uses API calls to detect when the scene is loaded, when a node is clicked and to switch camera to a particular view. But HTML UI is really sophisticated (this isn’t really Shapespark related, as Shapespark doesn’t expose any functions for building such a UI)
others that I do not know how to achieve are for example 3D scene
specifically how to generate these buttons
This was discussed here: Button to Share in scene
Other simpler things that I haven’t been able to solve either are: change the red dot in the plane to a symbol with direction
As @wojtek mentioned, we will be adding support for minimap, so you will no longer need programming skills to add one.