size_t BlockHashIndex::Load(std::FILE * mphf)
{
size_t byteSize = LoadIndex(mphf);
size_t end = std::ftell(mphf);
for(size_t i = 0; i < m_seekIndex.size(); i++)
LoadRange(i);
std::fseek(m_fileHandle, end, SEEK_SET);
return byteSize;
}
static void
OnRadialModified(fixed new_value)
{
if (target_point < initial_active_task_point)
return;
Angle new_radial = Angle::Degrees(new_value);
if (new_radial == range_and_radial.radial)
return;
bool must_reload_radial = false;
if (new_radial >= Angle::HalfCircle()) {
new_radial -= Angle::FullCircle();
must_reload_radial = true;
} else if (new_radial <= -Angle::HalfCircle()) {
new_radial += Angle::FullCircle();
must_reload_radial = true;
}
if ((new_radial.Absolute() > Angle::QuarterCircle()) !=
(range_and_radial.radial.Absolute() > Angle::QuarterCircle())) {
/* when the radial crosses the +/-90 degrees threshold, flip the
range */
range_and_radial.range = -range_and_radial.range;
LoadRange();
}
range_and_radial.radial = new_radial;
{
ProtectedTaskManager::ExclusiveLease lease(*protected_task_manager);
const OrderedTask &task = lease->GetOrderedTask();
AATPoint *ap = task.GetAATTaskPoint(target_point);
if (ap == nullptr)
return;
ap->SetTarget(range_and_radial,
lease->GetOrderedTask().GetTaskProjection());
}
if (must_reload_radial)
LoadRadial();
map->Invalidate();
}
size_t BlockHashIndex::GetHash(size_t i, const char* key)
{
if(m_hashes[i] == 0)
LoadRange(i);
#ifdef HAVE_CMPH
size_t idx = cmph_search((cmph_t*)m_hashes[i], key, (cmph_uint32) strlen(key));
#else
size_t idx = 0;
#endif
std::pair<size_t, size_t> orderPrint = m_arrays[i]->Get(idx, m_orderBits, m_fingerPrintBits);
m_clocks[i] = clock();
if(GetFprint(key) == orderPrint.second)
return orderPrint.first;
else
return GetSize();
}
void test2()
{
Variable v{1,2,3};
Printf(Con,"len = #;\n",SaveLen(v).value);
uint8 buf[100];
BufPutDev putdev(buf);
putdev(v,v,v);
Variable v1;
BufGetDev getdev(buf);
getdev(v1);
Printf(Con,"#;\n",v1);
getdev(v1);
Printf(Con,"#;\n",v1);
getdev(v1);
Printf(Con,"#;\n",v1);
RangeGetDev rget(Range_const(buf));
Variable v2[3];
LoadRange(v2,3,rget);
Printf(Con,"#; #; #;\n",v2[0],v2[1],v2[2]);
}
/**
* Loads the #range_and_radial variable into the range/radial form
* controls.
*/
static void
LoadRangeAndRadial()
{
LoadRange();
LoadRadial();
}
