Lightning Talk, Qt 3D CAD demo

on YouTube ↗10m

" summary

Live demo shows a Qt Quick UI embedding OpenGL 3D via the Scene3D element, rendering a jet engine with exploded views and interactive clipping planes that work in real time. Rendering is driven by a custom framegraph that builds per-leaf render views (viewport, camera selector, layer filter) so parts draw in the intended order. Clipping is implemented in GLSL with a struct array passed from QML using ShaderData and Parameter, and the values update automatically on the GPU.

AI-written summary · about

" chapters (5)

1. 0:00Intro
2. 0:32Demo
3. 4:20Frame Graph
4. 6:15Shader
5. 8:07Parameter

" related talks

• 01h 35mIntroduction to Qt 3D - Giuseppe D’Angelo - [ACCU 2017]Giuseppe D'Angelo · ACCU 2017
• 01h 12mQt/3D QML Scripting for UI Designers and HackersSarah Smith · Qt Developer Days 2010 (Munich)
• 51mQt Quick 3D & the Emerging Developer ParadigmDanny Pope · Qt Developer Days Munich 2011
• 01h 25mAdvanced Qt -A Deep Dive 1/6 Graphics View Part 1Volker Krause, Jesper Pedersen · Qt Developer Days Munich 2011
• 01h 00mThe Evolution of Accelerated 2D and 3D Graphics in QtLaszlo Agocs · NDC TechTown 2019
• 27mModern 3D user interface design with Qt QuickBramastyo Harimukti · Qt World Summit 2019
• 01h 10mDesigning UIs with Qt Quick 3/6, Visual ElementsNuno Pinheiro, Nicolas Arnaud-Cormos · Qt Developer Days Munich 2011
• 28mQML, a Booming Graphic FrameworkFrédéric Serreau · DevFest Nantes 2016