Hi everybody !
We would like to build an open source .ifc 3D viewer (generic file for architecture models, which include material informations). This viewer will include first person view with collision detection.
We saw that Microsoft built a similar viewer : http://microsoft.teia-solution.com/... but it doesn't look to work very well !! :/ (very very heavy, the viewer freeze in our navigators).
Is that because Microsoft teams didn't used Babylon the right way or is that because Babylon can have performance issues with complex objets ?
Thanks a lot for your advices !