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  1. Qt
  2. QTBUG-50126

Setting shininess on Qt3DRender::QDiffuseMapMaterial doesn't actually change the shininess

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • None
    • 5.6.0 Beta
    • Qt3D
    • None
    • Windows 7 64bit, Intel HD 4600

    Description

      To repro, add the following bit to materials-cpp example somewhere after construction of diffuseMapMaterial:

          QObject::connect(diffuseMapMaterial, &Qt3DRender::QDiffuseMapMaterial::shininessChanged,
                     [](float foobar){qDebug() << "ShininessChanged" << foobar;});
    diffuseMapMaterial->setShininess(5.0f);
    qDebug() << "shininess is:" << diffuseMapMaterial->shininess();

      The shininessChanged signal reports the shininess has been changed to 5, but when shininess is queried from the material, it is zero:

      ShininessChanged 5
shininess is: 0

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            lagocs Laszlo Agocs
            e0348803 Miikka Heikkinen
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            Dates

              Created:
              Updated:
              Resolved:

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