Method SetFilterData

external/box2d_v2/Box2D/Dynamics/b2Fixture.cpp:212–224

}

void b2Fixture::SetFilterData(const b2Filter& filter, int32 index)
{
    // Defold modifications. Added index
    m_filters[index * m_shape->m_filterPerChild] = filter;

    // Defold modifications. If the body is a grid,
    // we skip updating the proxy list since that will
    // potentially expand the movement buffer.
    // Instead, we just flag the entire body for
    // filtering, which is what the argument passed into
    // the function is for.
    Refilter(GetType() != b2Shape::e_grid);
}

void b2Fixture::Refilter(bool touchProxies)
{