如何在C＃程序中运行“无头”（无GUI）Unity3D游戏？

Question

I would like to execute only the model part of a game, without a GUI of any sort.

As such, I would instantiate some classes from Unity3D, arrange them somehow, "start" them whatever that means, and periodically read the state of the components inside the game, or else receive update events from them.

Currently I have already the Unity DLLs available with a NuGet Package , but I don't know how to go on from here:

public class HelloUnity3D
{
    void run()
    {
        var myGame = new UnityEngine.MonoBehaviour();

        //myGame.WhatNow(?)
    }
}

Answer 1

No, it's impossible.

AFAIK, MonoBehaviour is executed by the editor or players (playback engine) of Unity3D-you can find them in unity3d_install_dir\\Editor\\Data\\PlaybackEngines on Windows.

So if you want to "execute only the model part of a game", you have to write a modeling-only playback engine. But I don't think that can be done without access to source code of Unity3D.

But it's possible to run MonoBehaviour codes that doesn't run code that requires Unity3D playback engines.