oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Replace various std::map with UNORDERED_MAP + various cleanups

Browse source 
This is part 2 for 5f084cd98d

Other improvements:

* Use the defined ItemGroupList when used
* make Client::checkPrivilege const
* inline some trivial functions
* Add ActiveObjectMap typedef
* Add SettingsEntries typedef
This commit is contained in:
Loic Blot 2016-10-05 09:03:55 +02:00 • committed by Ner'zhul
parent 5f084cd98d
commit 613797a304
23 changed files with 110 additions and 167 deletions
Download patch file Download diff file Expand all files Collapse all files

60
src/environment.cpp
View file

@ -1124,14 +1124,12 @@ bool ServerEnvironment::swapNode(v3s16 p, const MapNode &n)
void ServerEnvironment::getObjectsInsideRadius(std::vector<u16> &objects, v3f pos, float radius)
{
for(std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
i != m_active_objects.end(); ++i)
{
for (ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
u16 id = i->first;
v3f objectpos = obj->getBasePosition();
if(objectpos.getDistanceFrom(pos) > radius)
if (objectpos.getDistanceFrom(pos) > radius)
continue;
objects.push_back(id);
}
@ -1142,8 +1140,7 @@ void ServerEnvironment::clearObjects(ClearObjectsMode mode)
infostream << "ServerEnvironment::clearObjects(): "
<< "Removing all active objects" << std::endl;
std::vector<u16> objects_to_remove;
for (std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
for (ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
if (obj->getType() == ACTIVEOBJECT_TYPE_PLAYER)
@ -1518,10 +1515,8 @@ void ServerEnvironment::step(float dtime)
send_recommended = true;
}
for(std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
i != m_active_objects.end(); ++i)
{
for(ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
// Don't step if is to be removed or stored statically
if(obj->m_removed || obj->m_pending_deactivation)
@ -1554,7 +1549,7 @@ void ServerEnvironment::step(float dtime)
Manage particle spawner expiration
*/
if (m_particle_management_interval.step(dtime, 1.0)) {
for (std::map<u32, float>::iterator i = m_particle_spawners.begin();
for (UNORDERED_MAP<u32, float>::iterator i = m_particle_spawners.begin();
i != m_particle_spawners.end(); ) {
//non expiring spawners
if (i->second == PARTICLE_SPAWNER_NO_EXPIRY) {
@ -1579,8 +1574,7 @@ u32 ServerEnvironment::addParticleSpawner(float exptime)
u32 id = 0;
for (;;) { // look for unused particlespawner id
id++;
std::map<u32, float>::iterator f;
f = m_particle_spawners.find(id);
UNORDERED_MAP<u32, float>::iterator f = m_particle_spawners.find(id);
if (f == m_particle_spawners.end()) {
m_particle_spawners[id] = time;
break;
@ -1589,31 +1583,21 @@ u32 ServerEnvironment::addParticleSpawner(float exptime)
return id;
}
void ServerEnvironment::deleteParticleSpawner(u32 id)
{
m_particle_spawners.erase(id);
}
ServerActiveObject* ServerEnvironment::getActiveObject(u16 id)
{
std::map<u16, ServerActiveObject*>::iterator n;
n = m_active_objects.find(id);
if(n == m_active_objects.end())
return NULL;
return n->second;
ActiveObjectMap::iterator n = m_active_objects.find(id);
return (n != m_active_objects.end() ? n->second : NULL);
}
bool isFreeServerActiveObjectId(u16 id,
std::map<u16, ServerActiveObject*> &objects)
bool isFreeServerActiveObjectId(u16 id, ActiveObjectMap &objects)
{
if(id == 0)
if (id == 0)
return false;
return objects.find(id) == objects.end();
}
u16 getFreeServerActiveObjectId(
std::map<u16, ServerActiveObject*> &objects)
u16 getFreeServerActiveObjectId(ActiveObjectMap &objects)
{
//try to reuse id's as late as possible
static u16 last_used_id = 0;
@ -1659,8 +1643,7 @@ void ServerEnvironment::getAddedActiveObjects(Player *player, s16 radius,
- discard objects that are found in current_objects.
- add remaining objects to added_objects
*/
for(std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
for(ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
u16 id = i->first;
@ -1756,8 +1739,7 @@ void ServerEnvironment::setStaticForActiveObjectsInBlock(
so_it = block->m_static_objects.m_active.begin();
so_it != block->m_static_objects.m_active.end(); ++so_it) {
// Get the ServerActiveObject counterpart to this StaticObject
std::map<u16, ServerActiveObject *>::iterator ao_it;
ao_it = m_active_objects.find(so_it->first);
ActiveObjectMap::iterator ao_it = m_active_objects.find(so_it->first);
if (ao_it == m_active_objects.end()) {
// If this ever happens, there must be some kind of nasty bug.
errorstream << "ServerEnvironment::setStaticForObjectsInBlock(): "
@ -1806,8 +1788,8 @@ u16 ServerEnvironment::addActiveObjectRaw(ServerActiveObject *object,
verbosestream<<"ServerEnvironment::addActiveObjectRaw(): "
<<"supplied with id "<<object->getId()<<std::endl;
}
if(isFreeServerActiveObjectId(object->getId(), m_active_objects) == false)
{
if(!isFreeServerActiveObjectId(object->getId(), m_active_objects)) {
errorstream<<"ServerEnvironment::addActiveObjectRaw(): "
<<"id is not free ("<<object->getId()<<")"<<std::endl;
if(object->environmentDeletes())
@ -1875,8 +1857,7 @@ u16 ServerEnvironment::addActiveObjectRaw(ServerActiveObject *object,
void ServerEnvironment::removeRemovedObjects()
{
std::vector<u16> objects_to_remove;
for(std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
for(ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
u16 id = i->first;
ServerActiveObject* obj = i->second;
@ -1894,7 +1875,7 @@ void ServerEnvironment::removeRemovedObjects()
We will delete objects that are marked as removed or thatare
waiting for deletion after deactivation
*/
if(obj->m_removed == false && obj->m_pending_deactivation == false)
if (!obj->m_removed && !obj->m_pending_deactivation)
continue;
/*
@ -2094,8 +2075,7 @@ void ServerEnvironment::activateObjects(MapBlock *block, u32 dtime_s)
void ServerEnvironment::deactivateFarObjects(bool force_delete)
{
std::vector<u16> objects_to_remove;
for(std::map<u16, ServerActiveObject*>::iterator
i = m_active_objects.begin();
for(ActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
assert(obj);