• Exports Blueprint graphs as clean execution trees (events, functions, macros, branches, data flow).

• Three verbosity levels: Compact / Normal / Verbose.

• Smart Copy shortcut (Ctrl + Alt + C by default):

– In a Blueprint editor: copies Selected Nodes if any, otherwise the full Blueprint hierarchy.

– In the Content Browser: with a Blueprint asset selected, copies that asset’s hierarchy even if no editor is open.

• Output formatted for code review, documentation, and AI tools (ASCII tree with labeled exec paths and inline expressions).

• Shows globals/locals used in the output, plus a legend for all symbols.

• Toolbar button in the Blueprint editor and “Copy Blueprint Hierarchy” in Content Browser → Blueprint Tools.

• Safe when no Blueprint context exists (shortcut simply does nothing).

• BlueprintFlowTrace (Editor)

• 0 (C++-only editor plugin)

• ≈10 editor utility / formatting classes

• No (editor-only)

• Windows: YES

• Mac: YES

• Linux: YES

• Editor only; not loaded in packaged builds.

• N/A

• Shortcut configurable in Editor Preferences → Keyboard Shortcuts (“FlowTrace Smart Copy”).

• Source-only C++ plugin; Unreal builds the module for each supported platform when enabled.

FlowTrace Labs

Типы продуктов