UniScript

<p align="center"> <img src="uniscript.png" /><br> Brings C# scripting into Unity which acts as native code.<br> <a href="docs/">Documentation</a> <b>/</b> <a href="https://pjc0247.github.io/UniScript/uniplayground/">Web Playground</a> </p>

Overview

var src = @"
class PlayerMovement : MonoBehaviour {
    public void MoveForward() {
        transform.position += new Vector3(0, 0, 1);
    }
}
";

var script = CScript.CreateRunner(src);

dynamic move = script
    .Override("PlayerMovement", this)
    .AsDynamic();
move.MoveForward();

Yet Another C# Scripting Engine

Other C# scripts use mcs or roslyn. They're all compiler based not an interpreter<br> however UniScript uses a SlowSharp as a backend<br> which enables....

• Sandboxing : Can prevent malicious call with Whitelist, Blacklist or your own rules.
• Fully compatible with iOS, WebAssembly and WSA : iOS is a huge market you can't abandon.
• Execution timeout to prevent infinite loops : More safety on user created mods!

Supports Unity's native messages

Unity messages will be fired automatically, same as Native C#.

class MoveForward : UniScriptBehaviour { 
    public void Update() {
        transform.position += new Vector3(0, 0, 1);
    }
    public void OnEnable() { }
    public void OnDisable() { }
}

One only difference is all callbacks should be declared as public.

True Hot Reloading

Allows you to replace methods after parsing. This also affects already instantiated objects.

var r = CScript.CreateRunner(@"
class Foo { public int GiveMeNumber() => 10; }
");

var foo = r.Instantiate("Foo");
// should be 10
foo.Invoke("GiveMeNumber");

ss.UpdateMethodsOnly(@"
class Foo { public int GiveMeNumber() => 20; }
");
// should be 20
foo.Invoke("GiveMeNumber");

Runtime Debugging

<img src="debug.png" />

LICENSE

It doesn't have clear license at this moment, becuase this is very early stage of development and I'm not yet determined to sell this product or not.<br> So just keep below lines.

• Non-Commercial/Commercial use are allowed.
• Sourcecode redistribution with chainging its name is not allowed.

However, SlowSharp has its own license and you may publish code with some modifications.