Scenes

TScratch supports scene-based rendering to help organize larger projects. Each sprite may belong to a named scene (default: main). Only sprites assigned to the active scene are rendered and updated.

API highlights

• engine.setScene(scene) — change the active scene.
• engine.setLoop(scene, callback) — register a loop callback for a scene.

Behavior notes

• Only one scene is active at a time; the engine runs the loop associated with the active scene.
• By default, sprites are placed in the main scene; you do not need to call setScene('main') unless you switch to another scene first.

Organize each scene in its own module and register scene loops from your entry point to keep scene logic clear and testable.