Method Add

code/Common/SGSpatialSort.cpp:59–66

------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
void SGSpatialSort::Add(const aiVector3D& vPosition, unsigned int index,
    unsigned int smoothingGroup)
{
    // store position by index and distance
    float distance = vPosition * mPlaneNormal;
    mPositions.emplace_back( index, vPosition,
        distance, smoothingGroup);
}
// ------------------------------------------------------------------------------------------------
void SGSpatialSort::Prepare()
{