DOCUMENTATION / START HERE

From repository
to first model

Set up the plugin, load your first BIM model with Blueprint, then explore the nodes you will use most.

01 / INSTALL

Get the plugin ready

Find the FragmentsUnreal repository, build the plugin, and enable it in your Unreal project.

02 / BLUEPRINT QUICK START

Load your first model

Follow the Blueprint flow from an async load to processing model geometry in your level.

Common Blueprint nodes

• Load Fragment Async — load and validate a .frag file without blocking the game thread.
• Process Loaded Fragment — create Unreal actors and renderable geometry.
• Select an element — resolve a screen hit to a model element.

Documentation map

Use the sidebar to move from installation, through the runtime architecture, into API classes and focused guides.