overmap &overmapbuffer::get( const int x, const int y )
{
const point p { x, y };
if( last_requested_overmap != nullptr && last_requested_overmap->pos() == p ) {
return *last_requested_overmap;
}
const auto it = overmaps.find( p );
if( it != overmaps.end() ) {
return *( last_requested_overmap = it->second.get() );
}
// That constructor loads an existing overmap or creates a new one.
overmap *new_om = new overmap( x, y );
overmaps[ p ] = std::unique_ptr<overmap>( new_om );
new_om->populate();
// Note: fix_mongroups might load other overmaps, so overmaps.back() is not
// necessarily the overmap at (x,y)
fix_mongroups( *new_om );
fix_npcs( *new_om );
last_requested_overmap = new_om;
return *new_om;
}
overmap &overmapbuffer::get( const int x, const int y )
{
auto it = overmaps.find( point( x, y ) );
if( it != overmaps.end() ) {
return *(it->second);
}
// That constructor loads an existing overmap or creates a new one.
std::unique_ptr<overmap> new_om( new overmap( x, y ) );
overmap &result = *new_om;
overmaps[ new_om->pos() ] = std::move( new_om );
// Note: fix_mongroups might load other overmaps, so overmaps.back() is not
// necessarily the overmap at (x,y)
fix_mongroups( result );
return result;
}
overmap &overmapbuffer::get( const int x, const int y )
{
point const p {x, y};
if (last_requested_overmap && last_requested_overmap->pos() == p) {
return *last_requested_overmap;
}
auto const it = overmaps.find( p );
if( it != overmaps.end() ) {
return *(last_requested_overmap = it->second.get());
}
// That constructor loads an existing overmap or creates a new one.
std::unique_ptr<overmap> new_om( new overmap( x, y ) );
overmap &result = *new_om;
overmaps[ new_om->pos() ] = std::move( new_om );
// Note: fix_mongroups might load other overmaps, so overmaps.back() is not
// necessarily the overmap at (x,y)
fix_mongroups( result );
last_requested_overmap = &result;
return result;
}