ZUIExampleMod

ZUI Example Mod for VRising

A comprehensive example mod demonstrating how to use the ZUI API for VRising mods, including both legacy button integration and custom UI window creation.

Purpose: This mod showcases two different approaches to using ZUI - adding buttons to the main menu and creating fully custom UI windows.

Features

This example mod demonstrates:

• Legacy Button Registration - Adding buttons to ZUI's main menu
• Custom UI Windows - Creating your own standalone UI windows with custom layouts
• UI Customization - Positioning elements, adding images, colored text, and more
• Reflection-based API calls - Safe integration with ZUI as a soft dependency

Requirements

• VRising game installed
• BepInEx 6.0.0-be.733 (IL2CPP version)
• ZUI Core Mod (REQUIRED for this showcase)
• .NET 6.0 SDK for building

Setup Instructions

1. Build the Project

dotnet build

2. Deploy

Copy the compiled ZUIExampleMod.dll to your VRising BepInEx plugins folder:

<VRising Install>/BepInEx/plugins/

3. Add Your Custom Image (Optional)

If you want to test the image functionality:

1. Create a PNG image file
2. Rename it to match what's in the code (or update the code to match your filename)
3. Place it in the appropriate ZUI images directory

💡 What This Does

When you load the game with ZUI installed, this mod creates two different UI demonstrations:

Part 1: 🔘 Legacy Buttons (Main Menu Integration)

Adds a "Simple Stuff" category to ZUI's main menu with two buttons:

• Hello World - Executes .say Hello command
• Kill Self - Executes .kill command

Part 2: 🎨 Custom UI Window

Creates a completely custom 500x350 pixel window named "YourWindowName" featuring:

• Custom title with colored text
• Multiple text elements positioned manually
• Categories for organization (README and COMMANDS sections)
• Buttons at specific positions
• Image display capability

🔧 The Core Code

The plugin uses reflection to safely call ZUI methods, making it work as a soft dependency:

private void Call(string name, params object[] args)
{
    if (_zui == null) return;
    var method = _zui.GetMethods(BindingFlags.Public | BindingFlags.Static)
                     .FirstOrDefault(m => m.Name == name && m.GetParameters().Length == args.Length);
    if (method != null) method.Invoke(null, args);
    else LogInstance.LogError($"Could not find ZUI method '{name}' with {args.Length} parameters.");
}

Creating Custom Windows

private void CreateCustomUI()
{
    Call("SetPlugin", "YourPluginName");
    Call("SetTargetWindow", "YourWindowName");
    Call("SetUI", 500, 350);  // Width x Height

    Call("SetTitle", "<color=#B30000>ZUIExampleMod</color>");
    Call("AddText", "<color=#61c200>Custom text here</color>", 15f, 210f);
    Call("AddButton", "Test", ".ignorethis", 320f, 220f);
    Call("AddCategory", "<color=#ffd700>README:</color>", 15f, 190f);
    Call("AddImage", "CHANGENAME.png", 20f, 40f, 460f, 150f);
}

📁 Project Structure

ZUIExampleMod/
├── Plugin.cs              # Main plugin - creates UI elements
├── MyPluginInfo.cs        # Plugin metadata
└── ZUIExampleMod.csproj   # Project configuration

🎯 How to Adapt This for Your Mod

Approach 1: Simple Menu Buttons

Perfect for basic functionality that just needs a few buttons:

Call("SetPlugin", "MyMod");
Call("SetTargetWindow", "Main");
Call("AddCategory", "My Features");
Call("AddButton", "Do Something", ".mycommand");

Approach 2: Custom UI Windows

For complex UIs with custom layouts:

Call("SetPlugin", "MyMod");
Call("SetTargetWindow", "MyCustomWindow");
Call("SetUI", 600, 400);  // Set window size

// Position elements exactly where you want
Call("AddText", "Welcome!", 10f, 10f);
Call("AddButton", "Click Me", ".command", 10f, 50f, 200f, 30f);
Call("AddImage", "logo.png", 10f, 100f, 580f, 200f);

📚 ZUI API Methods Demonstrated

| Method | Description | Usage | |--------|-------------|-------| | SetPlugin(string) | Sets the plugin identifier | Call("SetPlugin", "MyMod"); | | SetTargetWindow(string) | Targets "Main" menu or a custom window name | Call("SetTargetWindow", "Main"); | | SetUI(int, int) | Creates custom window with width × height dimensions | Call("SetUI", 500, 350); | | SetTitle(string) | Sets window title (supports HTML color tags) | Call("SetTitle", "<color=#FF0000>My Window</color>"); | | AddCategory(string) | Adds category label in main menu | Call("AddCategory", "Admin"); | | AddCategory(string, float, float) | Adds category label at specific X, Y position | Call("AddCategory", "README:", 15f, 190f); | | AddButton(string, string) | Adds button to main menu with text and command | Call("AddButton", "Heal", ".heal"); | | AddButton(string, string, float, float) | Adds button at X, Y position | Call("AddButton", "Test", ".cmd", 320f, 220f); | | AddButton(string, string, float, float, float, float) | Adds button with position (X, Y) and size (W, H) | Call("AddButton", "Long", ".cmd", 20f, 280f, 460f, 20f); | | AddText(string, float, float) | Adds text at specific X, Y coordinates | Call("AddText", "Hello!", 15f, 210f); | | AddImage(string, float, float, float, float) | Adds image with filename, X, Y, width, height | Call("AddImage", "logo.png", 20f, 40f, 460f, 150f); |

🎨 Custom UI Design Tool

Want to design your custom UI visually?

Use the official ZUI Canvas Designer at https://zanakinz.github.io/ZUI

This interactive tool allows you to:

• Visually position UI elements (buttons, text, images, categories)
• Preview your layout in real-time
• Export code directly for your mod
• Experiment with different window sizes and arrangements