{
  "template_id": "Template_Empty",
  "name": "Empty Template",
  "description": "Bare minimum scene with sky and floor. Starting point for any custom scene.",
  "umap_path": "/Game/Ralpha/Maps/Template_Empty",
  "required_actors": [
    {
      "class": "SkyAtmosphere",
      "label": "SkyAtmosphere",
      "note": "Physical sky rendering"
    },
    {
      "class": "SkyLight",
      "label": "SkyLight",
      "settings": {
        "real_time_capture": true,
        "intensity": 1.0
      }
    },
    {
      "class": "DirectionalLight",
      "label": "Sun",
      "settings": {
        "mobility": "movable",
        "intensity": 10.0,
        "atmosphere_sun_light": true
      }
    },
    {
      "class": "StaticMeshActor",
      "label": "Floor",
      "mesh": "/Engine/BasicShapes/Plane",
      "scale": [100, 100, 1],
      "material": "/Game/Ralpha/Materials/M_Grid"
    },
    {
      "class": "CineCameraActor",
      "label": "MainCamera",
      "settings": {
        "current_focal_length": 35.0,
        "current_aperture": 2.8
      }
    },
    {
      "class": "SceneCapture2D",
      "label": "SceneCapture",
      "settings": {
        "texture_target_size": [1920, 1080],
        "capture_source": "final_color_ldr"
      }
    }
  ],
  "world_settings": {
    "enable_world_bounds_checks": false,
    "default_game_mode": null
  },
  "post_process": {
    "auto_exposure": true,
    "bloom": true,
    "ambient_occlusion": true
  },
  "notes": "This template provides the absolute minimum for rendering. Add actors via MCP commands."
}