Python scripting in Unity 3D Virtual reality environment [closed]

Question

How can I use python for scripting in Unity2021.3.2? this version has a default create script option for C# script but it is hard to find the same for python.

Answer 1

If you are confident with Python and would like to develop a VR experiment/environment, one possible solution (outside of Unity3D) would be to use a framework that can be imported in Python and is compatible with SteamVR/OpenVR.

Harfang3D does that, and you can find a simple code snippet here:

https://github.com/harfang3d/tutorials-hg2/blob/master/scene_vr.py

Having a VR experience is, basically, 3 points:

• create/load a 3D scene with any kind of object, lights, ...
• initialize an OpenVR interface
• link the position/rotation matrix sent by the VR headset and your rendering pipeline within the game loop.

In addition to that, you might need to implement some interaction with the 3D world, a teleporter, objects animations, spatialized audio, ... but this really depends on what kind of experience you need :)

Answer 2

You can use a multi column join as such:

@Entity
public class Transaction { 

@ManyToOne(fetch = FetchType.LAZY, cascade={CascadeType.ALL}, orphanRemoval=true, targetEntity = PartnerEntity.class)
@JoinColumns({
    @JoinColumn(name = "DEBTOR_ID"),
    @JoinColumn(name = "CREDITOR_ID")
})
private BankPartner partner

}