How can you use Fungus for Unity to create branching narratives?

1 How to install Fungus

To install Fungus, you need to have Unity installed on your computer. You can download Unity for free from the official website. Once you have Unity, you can download Fungus from the Asset Store or from GitHub. To download Fungus from the Asset Store, open Unity and go to Window > Asset Store. Search for Fungus and click on Import. To download Fungus from GitHub, go to the Fungus repository and click on Clone or download. Then, unzip the file and drag it into your Unity project folder.

2 How to create a Fungus flowchart

A Fungus flowchart is a visual representation of your branching narrative. It consists of blocks that contain commands that execute in sequence. You can connect blocks with arrows to create different paths and branches. To create a Fungus flowchart, you need to add a Flowchart component to your scene. You can do this by right-clicking on the Hierarchy window and selecting Fungus > Flowchart. Then, you can double-click on the Flowchart component to open the Flowchart window. Here, you can add, edit, and arrange your blocks.

3 How to add dialogue and choices

One of the most common elements of branching narratives is dialogue and choices. Fungus makes it easy to add dialogue and choices to your flowchart. To add dialogue, you need to use the Say command. The Say command displays a text box with the speaker's name and the dialogue text. You can customize the appearance and position of the text box with the Say command properties. To add choices, you need to use the Menu command. The Menu command displays a list of options that the player can select. You can customize the appearance and behavior of the menu with the Menu command properties.

4 How to use variables and events

Another important element of branching narratives is variables and events. Variables are values that can change during the game, such as scores, inventory, or relationships. Events are actions that trigger when certain conditions are met, such as timers, collisions, or inputs. Fungus allows you to use variables and events to create dynamic and responsive narratives. To use variables, you need to use the Variable command. The Variable command lets you create, modify, or read variables of different types, such as Boolean, Integer, String, or Object. To use events, you need to use the Event Handler command. The Event Handler command lets you execute a block when an event occurs, such as Mouse Click, Key Press, Collision Enter, or Game Started.

5 How to test and debug your Fungus game

The final step of creating a branching narrative with Fungus is to test and debug your game. Testing and debugging are essential to ensure that your game works as intended and that there are no errors or bugs. Fungus provides some useful tools to help you test and debug your game. To test your game, you can use the Play button in the Unity editor or build your game for your target platform. To debug your game, you can use the Debug Log command, the Breakpoint command, or the Unity console. The Debug Log command prints a message to the Unity console. The Breakpoint command pauses the execution of the flowchart. The Unity console shows any errors or warnings that occur during the game.