UnityUnity

一句话：AI 能写 C#，但 Unity 的硬边界是编辑器里的场景与预制件。

In one line: AI can write the C#, but Unity's hard boundary is the scenes and prefabs inside the editor.

使用条件与检查

Usage conditions and checks

它的代价

• 场景与预制件不能交给 AI 盲改：改引用、丢组件、合并冲突都要人来判断
• AI 功能按用量计费：官方要求接受条款并在 Dashboard 管理点数，具体额度以官方页为准
• 导出链复杂：主机/移动平台需要对应模块与证书，自动化能覆盖的编辑器与导出步骤取决于工具和权限
• 许可与收入门槛：个人版有收入上限，商用前读官方定价与许可页

What it costs

• Scenes and prefabs cannot be blindly handed to AI: broken references, lost components and merge conflicts need a human decision
• AI features are usage-metered: official docs require accepting terms and managing points in the Dashboard; limits follow the official page
• Export chains are complex: console/mobile targets need modules and certificates, and AI only helps at the code layer
• Licence and revenue thresholds: the personal tier has a revenue cap; read the official pricing and licence pages before commercial use

什么时候选它 / 不选

选：已有 Unity 项目；要发主机或移动端；需要成熟资产商店与团队协作。

不选：单人 + 纯网页小项目（Godot 或 Pixi/Phaser 更轻）；想让 AI 端到端改场景（编辑器层仍然是硬边界）。

When to pick it, and when not to

Pick it if: you already have a Unity project; you target console or mobile; you need a mature asset store and team collaboration.

Do not pick it if: you are solo on a small web project (Godot or Pixi/Phaser are lighter); you want AI to change scenes end-to-end (the editor layer remains a hard boundary).

最小 starter

一个能移动物体的 MonoBehaviour。片段只做最小验证，不替代教程；安装与版本以官方文档为准。

using UnityEngine;

public class Move : MonoBehaviour {
    public float speed = 5f;
    void Update() {
        float x = Input.GetAxis("Horizontal");
        transform.Translate(x * speed * Time.deltaTime, 0, 0);
    }
}

官方文档：https://docs.unity3d.com/

Minimal starter

A MonoBehaviour that moves an object. A minimal check only, not a tutorial; install and version details follow the official docs.

using UnityEngine;

public class Move : MonoBehaviour {
    public float speed = 5f;
    void Update() {
        float x = Input.GetAxis("Horizontal");
        transform.Translate(x * speed * Time.deltaTime, 0, 0);
    }
}

Official docs: https://docs.unity3d.com/

可核验事实

Verifiable facts

术语

「场景」「预制件」「序列化资产」这些词在 Vibe Gaming 词条 里有解释。

Vocabulary

"Scene", "prefab" and "serialized asset" are explained in the Vibe Gaming entry.