Hi,
Is there an effecient way to clone a scene in a webworker ?
Or do I need to reload it in webworker ?
The webworker will do collide computations of a film in advance and will then be disconnected from the scene view representation.
Regards,
S.Ancelot
There is no efficient way of doing this. If you only need to do this once I would suggest using scene.toJSON() and use the ObjectLoader in the worker to reconstruct the scene.
However, If you are using a custom loader for your scene and you can distinct collision meshes from your visual representation meshes, I would suggest using a single buffer geometry for collision detection and pass the pointer of the buffer object to the worker - this is simply a pointer in memory and won’t make a copy of the object, making it instantaneous. Check out the worker version of cannon js for some inspiration.