cell AMX_NATIVE_CALL Natives::Streamer_DestroyAllVisibleItems(AMX *amx, cell *params)
{
CHECK_PARAMS(3, "Streamer_DestroyAllVisibleItems");
bool serverWide = static_cast<int>(params[3]) != 0;
switch (static_cast<int>(params[2]))
{
case STREAMER_TYPE_PICKUP:
{
boost::unordered_map<int, int>::iterator p = core->getData()->internalPickups.begin();
while (p != core->getData()->internalPickups.end())
{
boost::unordered_map<int, Item::SharedPickup>::iterator q = core->getData()->pickups.find(p->first);
if (serverWide || (q != core->getData()->pickups.end() && q->second->amx == amx))
{
DestroyPickup(p->second);
p = core->getData()->internalPickups.erase(p);
}
else
{
++p;
}
}
return 1;
}
case STREAMER_TYPE_VEHICLE:
{
boost::unordered_map<int, int>::iterator p = core->getData()->internalVehicles.begin();
while (p != core->getData()->internalPickups.end())
{
boost::unordered_map<int, Item::SharedVehicle>::iterator q = core->getData()->vehicles.find(p->first);
if (serverWide || (q != core->getData()->vehicles.end() && q->second->amx == amx))
{
DestroyVehicle(p->second);
p = core->getData()->internalVehicles.erase(p);
}
else
{
++p;
}
}
return 1;
}
}
boost::unordered_map<int, Player>::iterator p = core->getData()->players.find(static_cast<int>(params[1]));
if (p != core->getData()->players.end())
{
switch (static_cast<int>(params[2]))
{
case STREAMER_TYPE_OBJECT:
{
boost::unordered_map<int, int>::iterator o = p->second.internalObjects.begin();
while (o != p->second.internalObjects.end())
{
boost::unordered_map<int, Item::SharedObject>::iterator q = core->getData()->objects.find(o->first);
if (serverWide || (q != core->getData()->objects.end() && q->second->amx == amx))
{
DestroyPlayerObject(p->first, o->second);
o = p->second.internalObjects.erase(o);
}
else
{
++o;
}
}
return 1;
}
case STREAMER_TYPE_CP:
{
if (p->second.visibleCheckpoint)
{
boost::unordered_map<int, Item::SharedCheckpoint>::iterator c = core->getData()->checkpoints.find(p->second.visibleCheckpoint);
if (serverWide || (c != core->getData()->checkpoints.end() && c->second->amx == amx))
{
DisablePlayerCheckpoint(p->first);
p->second.activeCheckpoint = 0;
p->second.visibleCheckpoint = 0;
return 1;
}
}
return 0;
}
case STREAMER_TYPE_RACE_CP:
{
if (p->second.visibleRaceCheckpoint)
{
boost::unordered_map<int, Item::SharedRaceCheckpoint>::iterator r = core->getData()->raceCheckpoints.find(p->second.visibleRaceCheckpoint);
if (serverWide || (r != core->getData()->raceCheckpoints.end() && r->second->amx == amx))
{
DisablePlayerRaceCheckpoint(p->first);
p->second.activeRaceCheckpoint = 0;
p->second.visibleRaceCheckpoint = 0;
return 1;
}
}
return 0;
}
case STREAMER_TYPE_MAP_ICON:
{
boost::unordered_map<int, int>::iterator m = p->second.internalMapIcons.begin();
while (m != p->second.internalMapIcons.end())
{
boost::unordered_map<int, Item::SharedMapIcon>::iterator n = core->getData()->mapIcons.find(m->first);
if (serverWide || (n != core->getData()->mapIcons.end() && n->second->amx == amx))
{
RemovePlayerMapIcon(p->first, m->second);
m = p->second.internalMapIcons.erase(m);
}
else
{
++m;
}
}
return 1;
}
case STREAMER_TYPE_3D_TEXT_LABEL:
{
boost::unordered_map<int, int>::iterator t = p->second.internalTextLabels.begin();
while (t != p->second.internalMapIcons.end())
{
boost::unordered_map<int, Item::SharedTextLabel>::iterator u = core->getData()->textLabels.find(t->first);
if (serverWide || (u != core->getData()->textLabels.end() && u->second->amx == amx))
{
DeletePlayer3DTextLabel(p->first, t->second);
t = p->second.internalTextLabels.erase(t);
}
else
{
++t;
}
}
return 1;
}
case STREAMER_TYPE_AREA:
{
boost::unordered_set<int>::iterator a = p->second.internalAreas.begin();
while (a != p->second.internalAreas.end())
{
boost::unordered_map<int, Item::SharedArea>::iterator b = core->getData()->areas.find(*a);
if (serverWide || (b != core->getData()->areas.end() && b->second->amx == amx))
{
a = p->second.internalAreas.erase(a);
}
else
{
++a;
}
}
return 1;
}
default:
{
Utility::logError("Streamer_DestroyAllVisibleItems: Invalid type specified");
return 0;
}
}
}
return 0;
}
void Streamer::processMapIcons(Player &player, const std::vector<SharedCell> &cells)
{
std::multimap<float, Item::SharedMapIcon> discoveredMapIcons, existingMapIcons;
for (std::vector<SharedCell>::const_iterator c = cells.begin(); c != cells.end(); ++c)
{
for (boost::unordered_map<int, Item::SharedMapIcon>::const_iterator m = (*c)->mapIcons.begin(); m != (*c)->mapIcons.end(); ++m)
{
float distance = std::numeric_limits<float>::infinity();
if (checkPlayer(m->second->players, player.playerID, m->second->interiors, player.interiorID, m->second->worlds, player.worldID))
{
distance = static_cast<float>(boost::geometry::comparable_distance(player.position, m->second->position));
}
boost::unordered_map<int, int>::iterator i = player.internalMapIcons.find(m->first);
if (distance <= m->second->streamDistance)
{
if (i == player.internalMapIcons.end())
{
discoveredMapIcons.insert(std::make_pair(distance, m->second));
}
else
{
if (m->second->cell)
{
player.visibleCell->mapIcons.insert(*m);
}
existingMapIcons.insert(std::make_pair(distance, m->second));
}
}
else
{
if (i != player.internalMapIcons.end())
{
RemovePlayerMapIcon(player.playerID, i->second);
player.mapIconIdentifier.remove(i->second, player.internalMapIcons.size());
player.internalMapIcons.quick_erase(i);
}
}
}
}
for (std::multimap<float, Item::SharedMapIcon>::iterator d = discoveredMapIcons.begin(); d != discoveredMapIcons.end(); ++d)
{
if (player.internalMapIcons.size() == visibleMapIcons)
{
std::multimap<float, Item::SharedMapIcon>::reverse_iterator e = existingMapIcons.rbegin();
if (e != existingMapIcons.rend())
{
if (d->first < e->first)
{
boost::unordered_map<int, int>::iterator i = player.internalMapIcons.find(e->second->mapIconID);
if (i != player.internalMapIcons.end())
{
RemovePlayerMapIcon(player.playerID, i->second);
player.mapIconIdentifier.remove(i->second, player.internalMapIcons.size());
player.internalMapIcons.quick_erase(i);
}
if (e->second->cell)
{
player.visibleCell->mapIcons.erase(e->second->mapIconID);
}
existingMapIcons.erase(--e.base());
}
}
if (player.internalMapIcons.size() == visibleMapIcons)
{
break;
}
}
int internalID = player.mapIconIdentifier.get();
SetPlayerMapIcon(player.playerID, internalID, d->second->position[0], d->second->position[1], d->second->position[2], d->second->type, d->second->color, d->second->style);
player.internalMapIcons.insert(std::make_pair(d->second->mapIconID, internalID));
if (d->second->cell)
{
player.visibleCell->mapIcons.insert(std::make_pair(d->second->mapIconID, d->second));
}
}
}
