Method MainLightChanged

engine/Poseidon/World/Scene/Scene.cpp:484–502

    }
}

void Scene::MainLightChanged()
{
    if (GetLandscape())
    {
        Color sunColor = _mainLight->GetColorFull() * (GetLandscape()->SkyThrough() * 0.8f + 0.2f);
        sunColor.SaturateMinMax();
        _mainLight->SetDiffuse(sunColor);
    }
    // recalculate background color
    // calculate fog color from sky texture
    // we should apply some lighting (to have dark fog in the night)
    Color lighting = _mainLight->SkyColor();
    lighting = lighting * GEngine->GetAccomodateEye();
    lighting.SaturateMinMax();
    Color color = _skyColor * lighting;
    color.SaturateMinMax();
    color.SetA(1);
    GEngine->SetFogColor(color);
}

const Matrix4& Scene::ScaledInvTransform() const