unity.md

Unity Compiler

Target: --target unity | Output: C# MonoBehaviour | Platform: Unity Engine (2021+)

Compiles HoloScript to Unity-compatible C# code with MonoBehaviour scripts, prefab hierarchies, and scene setup.

Usage

holoscript compile scene.holo --target unity --output ./Assets/Generated/

Output Files

• GeneratedScene.cs — MonoBehaviour with component setup
• GeneratedScene.prefab — Unity prefab (when enabled)
• GeneratedScene_Materials/ — Material assets

Options

# Generate prefabs
holoscript compile scene.holo --target unity --prefabs

# Target specific Unity version
holoscript compile scene.holo --target unity --unity-version 2023.2

Example

composition "Unity Demo" {
  object "Player" {
    @physics
    @collidable
    @grabbable
    geometry: "capsule"
    position: [0, 1, 0]
  }

  light "Sun" {
    type: "directional"
    intensity: 2.0
    cast_shadows: true
  }
}

Trait Support

Trait	Unity Component
@physics	Rigidbody
@collidable	Collider
@grabbable	XR Grab Interactable
@networked	Unity Netcode
@animation	Animator

See Also

• Publishing & platform terms — Unity legal / Terms of Service
• Platform Overview
• Unreal Compiler
• Godot Compiler
• Interaction Traits