Skill: Scene Transitions + Spawn Points (3D)

Objective

Implement transitions between discrete area scenes with deterministic spawn placement.

Steps

1. Define spawn points in each area scene

• Add a SpawnPoints Node3D.
• Add Marker3D children named by spawn id (e.g., FrontDoor, BedroomDoor).

2. Implement SceneRouter autoload Responsibilities:

• goto(scene_path: String, spawn_id: String)
• fade out -> change scene -> position player at spawn -> fade in
• preserve GameState across scenes

3. Implement a reusable Door node/scene

• Area3D with exported fields:
  • target scene path
  • target spawn id
• On interact, call SceneRouter.goto(...).

Verification

• Entering a door reliably changes scenes.
• Player appears at the correct spawn marker every time.
• Inventory/flags persist across transitions.