Command · project

project.setMain

Set ara.project.json's startup scene with history and undo.

scope edit:scenenot idempotentnon-destructive

Params

Typed as ProjectSetMainParams. Fields marked * are required.

scene*

asset<scene>

Existing scene path or asset reference to open when the project starts.

required

JSON (MCP ara_apply, batches)

{
  "cmd": "project.setMain",
  "args": {
    "scene": "@levels/arena.scene#sc_arena001"
  }
}

CLI

ara do project.setMain --args '{"scene":"@levels/arena.scene#sc_arena001"}' --why "…"