// Find out how many objects the block contains

u32 active_object_count = block->m_static_objects.m_active.size();

// Find out how many objects this and all the neighbors contain

u32 active_object_count_wider = 0;

u32 wider_unknown_count = 0;

for(s16 x=-1; x<=1; x++)

for(s16 y=-1; y<=1; y++)

for(s16 z=-1; z<=1; z++)

{

MapBlock *block2 = map->getBlockNoCreateNoEx(

block->getPos() + v3s16(x,y,z));

if(block2==NULL){

wider_unknown_count = 0;

continue;

}

active_object_count_wider +=

block2->m_static_objects.m_active.size()

+ block2->m_static_objects.m_stored.size();

}

// Extrapolate

u32 wider_known_count = 3*3*3 - wider_unknown_count;

active_object_count_wider += wider_unknown_count * active_object_count_wider / wider_known_count;