RPG Dialog System for Unreal Engine

Dialog system with branching, conditions and events for single-player games

Table of Contents

• Features
• Requirements
• Installation
• Quick Start
• Documentation
• Debugging

Features

• Flexible dialog trees with node types: Start, Work, Transfer, Finish
• Conditions and events for NPCs and player responses
• UMG widget integration for dialog UI
• Helper functions for player management

Requirements

• Unreal Engine 5.0 or later
• UMG module enabled

Installation

1. Copy the RPG_DialogSystem folder to YourProject/Source/
2. Rebuild your project
3. Add the dependency to YourProject.Build.cs

Quick Start

1. Creating Dialog Object

Create a child class of URPG_DialogObjectBase and add nodes using the editor.

2. Configuring Nodes

In Work nodes:

• Add NPC dialog text
• Add player response options
• Set up conditions and events

3. Actor Integration

1. Add URPG_DialogComponentBase to your NPC
2. Call RunDialog() to start conversation

Documentation

Key Classes

Class	Description
URPG_DialogObjectBase	Base dialog object
URPG_DialogNodeWork	Node with dialog options
URPG_DialogWidget	UI widget implementation
URPG_DialogFunctionLibrary	Helper utilities

Editor

• Creating a dialog asset in the editor

• Example of a dialog object's viewport editor

Debugging

Enable logging with these console commands:

• DialogSystem.ShowLog 1
• DialogSystem.ShowDialogData 1

📫 Other

‼️ Attention: If you can improve my trash code then make a pull request.