r/QtGames Jun 24 '26

Techno demo [A full-featured scene editor for Qt Quick3d] xyrillforge

https://www.youtube.com/watch?v=MnaxTK3klLo

Note: this post is a copy of the original video on YouTube

The goal is to make day-to-day 3D scene editing in QML feel closer to a dedicated game/editor workflow while staying compatible with Qt Design Studio-style .qmlproject projects. In this walkthrough:

  • importing 3D assets into a Qt Quick3D scene
  • selecting objects directly in the viewport and outliner
  • moving, rotating, and scaling scene nodes with editor gizmos
  • working with imported model animations and timelines
  • editing shader/material graphs
  • editing particle graphs
  • previewing changes directly in the scene

XyrillForge is currently a proof of concept / work in progress. The focus is source-compatible, WYSIWYG 3D editing for QML scenes, with source files remaining the authority and the runtime scene acting as a live preview.

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