Procedural Pipes – Unreal Engine
Procedural Pipes is a scalable, production-ready Unreal Engine tool for rapidly building pipes, conduits, and industrial infrastructure using splines. It is designed for fast iteration, artist-friendly control, and deep extensibility through PCG Override Graphs.
Built in line with the Procedural Architect core principles, Procedural Pipes prioritizes accessibility for everyday users while retaining the scalability and flexibility required for advanced technical workflows.
Key Features:
Spline-Based Pipe Generation
Create and modify pipes using standard Unreal splines with live updates.
Modular, Data-Driven System
Define pipe parts, meshes, and materials through data assets for easy reuse and style swapping.
In-Editor Customization
Adjust pipe meshes, scale, colors, and materials directly in the editor.
PCG Grammar Integration
Use PCG Grammar syntax to define various adaptive patterns or pipe randomizations
PCG Override Graph Hooks (Advanced)
Extend or replace core behaviors without modifying the plugin. Enables custom spawning, subdivision, filtering, and advanced procedural logic.
World Partition Friendly
Supports workflows suitable for large worlds and streamed environments.
Extensive Examples & Documentation
Includes demo levels, example graphs, and structured documentation to get started quickly.
Included Content:
Core Procedural Pipes system
Example pipe meshes and materials
Demo levels showcasing common use cases
PCG Graph Templates for customization
Example Override Graphs demonstrating advanced behaviors
Integrates with world partition
Clean, documented content folder structure
Who This Is For:
Level designers who want fast, spline-driven iteration
Artists who want controlled variation without manual placement
Technical artists who want deep customization via PCG
Teams building large or modular environments
Required Plugins
PCG
PCGGeometryScriptInterop
Note: The default pipe static meshes included in the plugin have Nanite enabled. This tool does not require nanite meshes, but the default meshes do have nanite enabled.
Features:
Spline-Based Procedural Pipe Generation
PCG Override Graph System (Advanced)
PCG Grammar Integration
Code Modules: ProceduralPipes (Runtime)
Number of Blueprints: 2
Number of C++ Classes: 1
Network Replicated: (No)
Supported Development Platforms:
Windows: (Yes)
Mac: (Yes)
Supported Target Build Platforms:
Windows
Mac
Linux
Supported Unreal Engine Versions: 5.7
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