fledge_yarn

Yarn Spinner dialogue system for Fledge games. Parse .yarn files and run interactive dialogues with branching narratives.

Installation

dependencies:
  fledge_yarn: ^0.2.1

Quick Start

import 'package:fledge_ecs/fledge_ecs.dart';
import 'package:fledge_yarn/fledge_yarn.dart';
import 'package:flutter/services.dart';

Future<void> main() async {
  final app = App()
    ..addPlugin(YarnPlugin())
    ..addPlugin(DialogueCorePlugin()); // event-driven dialogue layer

  final project = app.world.getResource<YarnProject>()!;
  project.parse(await rootBundle.loadString('assets/dialogue/npcs.yarn'));

  app.world.eventWriter<DialogueStartRequested>().send(
    const DialogueStartRequested('sara_greeting'),
  );

  await app.run();
}

DialogueCorePlugin adds a DialogueState resource, a set of request / notification events, holding-command support (registerHoldingCommand), and the DialogueBoxWidget — see the plugin docs for the full API.

Documentation

See the Fledge documentation site for guides, API reference, and advanced usage.

License

Apache 2.0 - See LICENSE for details.