4. Interaction with OpenGL Verticies in a custom QQuickItem

Interaction with OpenGL Verticies in a custom QQuickItem


  • Hello,
    My QQuickItem is rendering some points.
    Now I want to implement some interactions, so I can move these Point to another position on the screen.

    The problem is to find the vertex I have clicked on. Is there a solution to get these vertex?

    Best Regards

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  • Hmmm i think this is not a really a QtQuick problem more an OpenGL specific task. With google and words like hit test or collision detection or mouse picking u will find tons of tutorials.

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