Method unproject

source/MRMesh/MRDistanceMap.cpp:169–175

}

std::optional<Vector3f> DistanceMap::unproject( size_t x, size_t y, const AffineXf3f& toWorld ) const
{
    auto val = get( x, y );
    if ( !val )
        return {};
    return toWorld( { x + 0.5f, y + 0.5f, *val } );
}

std::optional<Vector3f> DistanceMap::unprojectInterpolated( float x, float y, const AffineXf3f& toWorld ) const
{