React components for Gamefic.

This project requires Node, Ruby, and the Gamefic SDK. The SDK is available as a RubyGem:

$ gem install gamefic-sdk

Run the following commands to create a new Gamefic project that targets the React platform:

$ gamefic init my-game
$ cd my-game
$ rake web:generate
$ rake web:build

The web:generate task creates the React application in the web directory. The web:build task compiles the application in the web/build directory.

The generated app is designed to be as mininal as possible while still providing the base functionality of a playable game. The only required component library is react-gamefic, although it also uses react-modal to power the menu options. Most styles and UI elements should be easy to modify, extend, or replace altogether.

The Console is the top-level game container. It accepts a driver prop and provides a context for other components.

The driver prop accepts a Driver object as defined in the gamefic-driver package.

The Terminal component provides a common component for rendering scenes.

The Modals component provides modal dialogs for saving and restoring games.

The Terminal takes a typedScenes prop that provides components for rendering different types of scenes.

• Activity - The top-level component for Activity scenes.
• MultipleChoice - The top-level component for Multiple Choice scenes.
• YesOrNo - A specialized MultipleChoice scene.
• Pause - The top-level component for Pause scenes.
• Conclusion - The top-level component for Conclusion scenes.

All the scene components are exported into the project for ease of customization.

It's also possible to configure a namedScenes prop to use specialized components for user-defined scenes. One possible use for a named scene component is a minigame that the player must complete before proceeding with the story.

• CommandForm - A form with a text input for accepting typed commands.
• CommandButton - A button that triggers a command.
• CommandLink - A button styled as a link that triggers a command.
• Turn - The display for a single turn's output.
• History - A collection of previous Turns.
• HtmlText - A display container for messages.
• OptionList - A list of command links, such as the options in a Multiple Choice scene.

The Modals component provides modal dialogs for saving and restoring game snapshots. There is also a Modal component based on react-modal that can be used to create custom modals with the same default style.

The react-gamefic package includes several styles that can be imported into projects. To import the terminal style, for example:

import 'react-gamefic/styles/terminal'; // Import the built-in style first
import './style.css';                   // Import your own style second to add your customizations

The following styles are available:

• normal: A minimal foundation for responsiveness and readability. The other built-in styles import normal first.
• ebook: A simple black-on-white text style.
• terminal: A green-on-black style designed to emulate command-line terminals.

The app's stylesheet is limited to four classes: .component, .terminal, .modal, and .overlay (a helper element for modals). Styles can be customized by modifying or replacing web/src/style.css. Even the stylesheet imported from react-gamefic is optional.

If you're working on the react-gamefic library itself and need to link to a local copy of react-gamefic, you might run into invalid hook errors. One solution is to add the following aliases to the test app's webpack config, as mentioned in this Stack Overflow discussion:

resolve: {
  alias: {
    'react': path.resolve('./node_modules/react'),
    'react-dom': path.resolve('./node_modules/react-dom')
  }
}

Refer to the official website or the Gamefic SDK repo for more information about developing with Gamefic.