Run the sample

The Loom sample is a small Unity project that exercises every part of the bridge: splash screen with engine-pushed progress, main menu with multi-screen routing, counter with bidirectional state, and a HUD that fires events from C# to the UI on input.

Prerequisites

• Unity Hub with Unity 6 (6000.x) installed.
• Node 20+ on the host that runs the Editor.

Steps

1. Open the sample in Unity Hub. Point Unity Hub at the sample project directory.

2. Sync UI dependencies. In the Editor, run Loom → Sync UI Dependencies. The menu installs the bundled npm packages into the sample’s UI/ folder.

3. Hit Play. You should see the four sample screens — splash, main menu, counter, HUD.

What to look at

The sample’s bridge is at Assets/Scripts/SampleBridge.cs. Its Solid UI is at UI/src/. Both are minimal but exercise state pushes, action calls, and event firing in both directions.

If anything fails, run Window → General → Loom Doctor and consult the Doctor reference.