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Passing Parameters to WebGLRenderer

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  • 2020-11-06 at 2:00 am #35068
    Alex TAYLOR
    Customer

    Hi!
    I’m sometimes working with models imported from a colleague, and I have depth clash issues when zooming out.
    Researching a little it and testing with these model, it appears that setting logarithmicDepthBuffer=true solves this problem.
    So far I have confirmed this works by hard-coding a change in v3d.js, which is obviously not good practice!

    What is the correct way to pass a parameter to be used when the new renderer is initialised? Is there a puzzle that covers this, or something that could be added to $myapp.js ?

    Thanks!

    2020-11-06 at 8:41 am #35079
    Alexander Kovelenov
    Staff

    Hi,

    for now, the only reasonable way to do so is to override App class. Find it in the src/extras/App.js script inside your Verge3D distribution.

    Please note that using logarithmicDepthBuffer can affect the performance of your app in a negative way. Perhaps you should try other options – e.g increasing near clipping distance for your camera might help as well.

    Soft8Soft Tech Chief
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    2020-11-06 at 9:08 am #35083
    Alex TAYLOR
    Customer

    Thanks Alexander,
    Yes, I saw the warning in the docs about performance issues – I’ll test and see if it’s acceptable for the nature of the models. Thanks for the tip on near clipping distance also!

    Cheers, Alex

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