#include "content_sao.h"
#include "settings.h"
#include "log.h"
+#include "mapblock.h"
#include "nodedef.h"
#include "nodemetadata.h"
#include "gamedef.h"
#include "remoteplayer.h"
#include "scripting_server.h"
#include "server.h"
-#include "voxelalgorithms.h"
#include "util/serialize.h"
#include "util/basic_macros.h"
#include "util/pointedthing.h"
*/
ABMWithState::ABMWithState(ActiveBlockModifier *abm_):
- abm(abm_),
- timer(0)
+ abm(abm_)
{
// Initialize timer to random value to spread processing
float itv = abm->getTriggerInterval();
void LBMContentMapping::deleteContents()
{
- for (std::vector<LoadingBlockModifierDef *>::iterator it = lbm_list.begin();
- it != lbm_list.end(); ++it) {
- delete *it;
+ for (auto &it : lbm_list) {
+ delete it;
}
}
lbm_list.push_back(lbm_def);
- for (std::set<std::string>::const_iterator it = lbm_def->trigger_contents.begin();
- it != lbm_def->trigger_contents.end(); ++it) {
+ for (const std::string &nodeTrigger: lbm_def->trigger_contents) {
std::set<content_t> c_ids;
- bool found = nodedef->getIds(*it, c_ids);
+ bool found = nodedef->getIds(nodeTrigger, c_ids);
if (!found) {
- content_t c_id = gamedef->allocateUnknownNodeId(*it);
+ content_t c_id = gamedef->allocateUnknownNodeId(nodeTrigger);
if (c_id == CONTENT_IGNORE) {
// Seems it can't be allocated.
- warningstream << "Could not internalize node name \"" << *it
+ warningstream << "Could not internalize node name \"" << nodeTrigger
<< "\" while loading LBM \"" << lbm_def->name << "\"." << std::endl;
continue;
}
c_ids.insert(c_id);
}
- for (std::set<content_t>::const_iterator iit =
- c_ids.begin(); iit != c_ids.end(); ++iit) {
- content_t c_id = *iit;
+ for (content_t c_id : c_ids) {
map[c_id].push_back(lbm_def);
}
}
const std::vector<LoadingBlockModifierDef *> *
LBMContentMapping::lookup(content_t c) const
{
- container_map::const_iterator it = map.find(c);
+ lbm_map::const_iterator it = map.find(c);
if (it == map.end())
return NULL;
// This first dereferences the iterator, returning
LBMManager::~LBMManager()
{
- for (std::map<std::string, LoadingBlockModifierDef *>::iterator it =
- m_lbm_defs.begin(); it != m_lbm_defs.end(); ++it) {
- delete it->second;
+ for (auto &m_lbm_def : m_lbm_defs) {
+ delete m_lbm_def.second;
}
- for (lbm_lookup_map::iterator it = m_lbm_lookup.begin();
- it != m_lbm_lookup.end(); ++it) {
- (it->second).deleteContents();
+
+ for (auto &it : m_lbm_lookup) {
+ (it.second).deleteContents();
}
}
void LBMManager::addLBMDef(LoadingBlockModifierDef *lbm_def)
{
// Precondition, in query mode the map isn't used anymore
- FATAL_ERROR_IF(m_query_mode == true,
+ FATAL_ERROR_IF(m_query_mode,
"attempted to modify LBMManager in query mode");
if (!string_allowed(lbm_def->name, LBM_NAME_ALLOWED_CHARS)) {
size_t idx = 0;
size_t idx_new;
- while ((idx_new = times.find(";", idx)) != std::string::npos) {
+ while ((idx_new = times.find(';', idx)) != std::string::npos) {
std::string entry = times.substr(idx, idx_new - idx);
std::vector<std::string> components = str_split(entry, '~');
if (components.size() != 2)
LBMContentMapping &lbms_we_introduce_now = m_lbm_lookup[now];
LBMContentMapping &lbms_running_always = m_lbm_lookup[U32_MAX];
- for (std::map<std::string, LoadingBlockModifierDef *>::iterator it =
- m_lbm_defs.begin(); it != m_lbm_defs.end(); ++it) {
- if (it->second->run_at_every_load) {
- lbms_running_always.addLBM(it->second, gamedef);
+ for (auto &m_lbm_def : m_lbm_defs) {
+ if (m_lbm_def.second->run_at_every_load) {
+ lbms_running_always.addLBM(m_lbm_def.second, gamedef);
} else {
- lbms_we_introduce_now.addLBM(it->second, gamedef);
+ lbms_we_introduce_now.addLBM(m_lbm_def.second, gamedef);
}
}
std::string LBMManager::createIntroductionTimesString()
{
// Precondition, we must be in query mode
- FATAL_ERROR_IF(m_query_mode == false,
+ FATAL_ERROR_IF(!m_query_mode,
"attempted to query on non fully set up LBMManager");
std::ostringstream oss;
- for (lbm_lookup_map::iterator it = m_lbm_lookup.begin();
- it != m_lbm_lookup.end(); ++it) {
- u32 time = it->first;
- std::vector<LoadingBlockModifierDef *> &lbm_list = it->second.lbm_list;
- for (std::vector<LoadingBlockModifierDef *>::iterator iit = lbm_list.begin();
- iit != lbm_list.end(); ++iit) {
+ for (const auto &it : m_lbm_lookup) {
+ u32 time = it.first;
+ const std::vector<LoadingBlockModifierDef *> &lbm_list = it.second.lbm_list;
+ for (const auto &lbm_def : lbm_list) {
// Don't add if the LBM runs at every load,
// then introducement time is hardcoded
// and doesn't need to be stored
- if ((*iit)->run_at_every_load)
+ if (lbm_def->run_at_every_load)
continue;
- oss << (*iit)->name << "~" << time << ";";
+ oss << lbm_def->name << "~" << time << ";";
}
}
return oss.str();
void LBMManager::applyLBMs(ServerEnvironment *env, MapBlock *block, u32 stamp)
{
// Precondition, we need m_lbm_lookup to be initialized
- FATAL_ERROR_IF(m_query_mode == false,
+ FATAL_ERROR_IF(!m_query_mode,
"attempted to query on non fully set up LBMManager");
v3s16 pos_of_block = block->getPosRelative();
v3s16 pos;
iit->second.lookup(c);
if (!lbm_list)
continue;
- for (std::vector<LoadingBlockModifierDef *>::const_iterator iit =
- lbm_list->begin(); iit != lbm_list->end(); ++iit) {
- (*iit)->trigger(env, pos + pos_of_block, n);
+ for (auto lbmdef : *lbm_list) {
+ lbmdef->trigger(env, pos + pos_of_block, n);
}
}
}
Create the new list
*/
std::set<v3s16> newlist = m_forceloaded_list;
- for(std::vector<v3s16>::iterator i = active_positions.begin();
- i != active_positions.end(); ++i)
- {
- fillRadiusBlock(*i, radius, newlist);
+ for (const v3s16 &active_position : active_positions) {
+ fillRadiusBlock(active_position, radius, newlist);
}
/*
Find out which blocks on the old list are not on the new list
*/
// Go through old list
- for(std::set<v3s16>::iterator i = m_list.begin();
- i != m_list.end(); ++i)
- {
- v3s16 p = *i;
+ for (v3s16 p : m_list) {
// If not on new list, it's been removed
- if(newlist.find(p) == newlist.end())
+ if (newlist.find(p) == newlist.end())
blocks_removed.insert(p);
}
Find out which blocks on the new list are not on the old list
*/
// Go through new list
- for(std::set<v3s16>::iterator i = newlist.begin();
- i != newlist.end(); ++i)
- {
- v3s16 p = *i;
+ for (v3s16 p : newlist) {
// If not on old list, it's been added
if(m_list.find(p) == m_list.end())
blocks_added.insert(p);
Update m_list
*/
m_list.clear();
- for(std::set<v3s16>::iterator i = newlist.begin();
- i != newlist.end(); ++i)
- {
- v3s16 p = *i;
+ for (v3s16 p : newlist) {
m_list.insert(p);
}
}
m_map(map),
m_script(scriptIface),
m_server(server),
- m_path_world(path_world),
- m_send_recommended_timer(0),
- m_active_block_interval_overload_skip(0),
- m_game_time(0),
- m_game_time_fraction_counter(0),
- m_last_clear_objects_time(0),
- m_recommended_send_interval(0.1),
- m_max_lag_estimate(0.1),
- m_player_database(NULL)
+ m_path_world(path_world)
{
// Determine which database backend to use
std::string conf_path = path_world + DIR_DELIM + "world.mt";
}
}
- std::string name = "";
+ std::string name;
conf.getNoEx("player_backend", name);
m_player_database = openPlayerDatabase(name, path_world, conf);
}
m_map->drop();
// Delete ActiveBlockModifiers
- for (std::vector<ABMWithState>::iterator
- i = m_abms.begin(); i != m_abms.end(); ++i){
- delete i->abm;
+ for (ABMWithState &m_abm : m_abms) {
+ delete m_abm.abm;
}
// Deallocate players
- for (std::vector<RemotePlayer *>::iterator i = m_players.begin();
- i != m_players.end(); ++i) {
- delete (*i);
+ for (RemotePlayer *m_player : m_players) {
+ delete m_player;
}
delete m_player_database;
RemotePlayer *ServerEnvironment::getPlayer(const u16 peer_id)
{
- for (std::vector<RemotePlayer *>::iterator i = m_players.begin();
- i != m_players.end(); ++i) {
- RemotePlayer *player = *i;
+ for (RemotePlayer *player : m_players) {
if (player->peer_id == peer_id)
return player;
}
RemotePlayer *ServerEnvironment::getPlayer(const char* name)
{
- for (std::vector<RemotePlayer *>::iterator i = m_players.begin();
- i != m_players.end(); ++i) {
- RemotePlayer *player = *i;
+ for (RemotePlayer *player : m_players) {
if (strcmp(player->getName(), name) == 0)
return player;
}
void ServerEnvironment::kickAllPlayers(AccessDeniedCode reason,
const std::string &str_reason, bool reconnect)
{
- for (std::vector<RemotePlayer *>::iterator it = m_players.begin();
- it != m_players.end(); ++it) {
- RemotePlayer *player = dynamic_cast<RemotePlayer *>(*it);
+ for (RemotePlayer *player : m_players) {
m_server->DenyAccessVerCompliant(player->peer_id,
player->protocol_version, reason, str_reason, reconnect);
}
std::string players_path = m_path_world + DIR_DELIM + "players";
fs::CreateDir(players_path);
- for (std::vector<RemotePlayer *>::iterator it = m_players.begin();
- it != m_players.end();
- ++it) {
- if ((*it)->checkModified() ||
- ((*it)->getPlayerSAO() && (*it)->getPlayerSAO()->extendedAttributesModified())) {
+ for (RemotePlayer *player : m_players) {
+ if (player->checkModified() || (player->getPlayerSAO() &&
+ player->getPlayerSAO()->extendedAttributesModified())) {
try {
- m_player_database->savePlayer(*it);
+ m_player_database->savePlayer(player);
} catch (DatabaseException &e) {
- errorstream << "Failed to save player " << (*it)->getName() << " exception: "
+ errorstream << "Failed to save player " << player->getName() << " exception: "
<< e.what() << std::endl;
throw;
}
}
setTimeOfDay(args.exists("time_of_day") ?
- // set day to morning by default
- args.getU64("time_of_day") : 9000);
+ // set day to early morning by default
+ args.getU64("time_of_day") : 5250);
m_last_clear_objects_time = args.exists("last_clear_objects_time") ?
// If missing, do as if clearObjects was never called
args.getU64("last_clear_objects_time") : 0;
- std::string lbm_introduction_times = "";
+ std::string lbm_introduction_times;
try {
u64 ver = args.getU64("lbm_introduction_times_version");
if (ver == 1) {
if(dtime_s < 0.001)
return;
INodeDefManager *ndef = env->getGameDef()->ndef();
- for(std::vector<ABMWithState>::iterator
- i = abms.begin(); i != abms.end(); ++i) {
- ActiveBlockModifier *abm = i->abm;
+ for (ABMWithState &abmws : abms) {
+ ActiveBlockModifier *abm = abmws.abm;
float trigger_interval = abm->getTriggerInterval();
if(trigger_interval < 0.001)
trigger_interval = 0.001;
float actual_interval = dtime_s;
if(use_timers){
- i->timer += dtime_s;
- if(i->timer < trigger_interval)
+ abmws.timer += dtime_s;
+ if(abmws.timer < trigger_interval)
continue;
- i->timer -= trigger_interval;
+ abmws.timer -= trigger_interval;
actual_interval = trigger_interval;
}
float chance = abm->getTriggerChance();
// Trigger neighbors
const std::set<std::string> &required_neighbors_s =
abm->getRequiredNeighbors();
- for (std::set<std::string>::iterator rn = required_neighbors_s.begin();
- rn != required_neighbors_s.end(); ++rn) {
- ndef->getIds(*rn, aabm.required_neighbors);
+ for (const std::string &required_neighbor_s : required_neighbors_s) {
+ ndef->getIds(required_neighbor_s, aabm.required_neighbors);
}
// Trigger contents
const std::set<std::string> &contents_s = abm->getTriggerContents();
- for (std::set<std::string>::iterator cs = contents_s.begin();
- cs != contents_s.end(); ++cs) {
+ for (const std::string &content_s : contents_s) {
std::set<content_t> ids;
- ndef->getIds(*cs, ids);
- for (std::set<content_t>::const_iterator k = ids.begin();
- k != ids.end(); ++k) {
- content_t c = *k;
+ ndef->getIds(content_s, ids);
+ for (content_t c : ids) {
if (c >= m_aabms.size())
m_aabms.resize(c + 256, NULL);
if (!m_aabms[c])
~ABMHandler()
{
- for (size_t i = 0; i < m_aabms.size(); i++)
- delete m_aabms[i];
+ for (auto &aabms : m_aabms)
+ delete aabms;
}
// Find out how many objects the given block and its neighbours contain.
continue;
v3s16 p = p0 + block->getPosRelative();
- for(std::vector<ActiveABM>::iterator
- i = m_aabms[c]->begin(); i != m_aabms[c]->end(); ++i) {
- if(myrand() % i->chance != 0)
+ for (ActiveABM &aabm : *m_aabms[c]) {
+ if (myrand() % aabm.chance != 0)
continue;
// Check neighbors
- if(!i->required_neighbors.empty())
- {
+ if (!aabm.required_neighbors.empty()) {
v3s16 p1;
for(p1.X = p0.X-1; p1.X <= p0.X+1; p1.X++)
for(p1.Y = p0.Y-1; p1.Y <= p0.Y+1; p1.Y++)
c = n.getContent();
}
std::set<content_t>::const_iterator k;
- k = i->required_neighbors.find(c);
- if(k != i->required_neighbors.end()){
+ k = aabm.required_neighbors.find(c);
+ if(k != aabm.required_neighbors.end()){
goto neighbor_found;
}
}
neighbor_found:
// Call all the trigger variations
- i->abm->trigger(m_env, p, n);
- i->abm->trigger(m_env, p, n,
+ aabm.abm->trigger(m_env, p, n);
+ aabm.abm->trigger(m_env, p, n,
active_object_count, active_object_count_wider);
// Count surrounding objects again if the abms added any
block->m_node_timers.step((float)dtime_s);
if (!elapsed_timers.empty()) {
MapNode n;
- for (std::vector<NodeTimer>::iterator
- i = elapsed_timers.begin();
- i != elapsed_timers.end(); ++i){
- n = block->getNodeNoEx(i->position);
- v3s16 p = i->position + block->getPosRelative();
- if (m_script->node_on_timer(p, n, i->elapsed))
- block->setNodeTimer(NodeTimer(i->timeout, 0, i->position));
+ for (const NodeTimer &elapsed_timer : elapsed_timers) {
+ n = block->getNodeNoEx(elapsed_timer.position);
+ v3s16 p = elapsed_timer.position + block->getPosRelative();
+ if (m_script->node_on_timer(p, n, elapsed_timer.elapsed))
+ block->setNodeTimer(NodeTimer(elapsed_timer.timeout, 0,
+ elapsed_timer.position));
}
}
void ServerEnvironment::addActiveBlockModifier(ActiveBlockModifier *abm)
{
- m_abms.push_back(ABMWithState(abm));
+ m_abms.emplace_back(abm);
}
void ServerEnvironment::addLoadingBlockModifierDef(LoadingBlockModifierDef *lbm)
void ServerEnvironment::getObjectsInsideRadius(std::vector<u16> &objects, v3f pos,
float radius)
{
- for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
- ServerActiveObject* obj = i->second;
- u16 id = i->first;
+ for (auto &activeObject : m_active_objects) {
+ ServerActiveObject* obj = activeObject.second;
+ u16 id = activeObject.first;
v3f objectpos = obj->getBasePosition();
if (objectpos.getDistanceFrom(pos) > radius)
continue;
infostream << "ServerEnvironment::clearObjects(): "
<< "Removing all active objects" << std::endl;
std::vector<u16> objects_to_remove;
- for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
- ServerActiveObject* obj = i->second;
+ for (auto &it : m_active_objects) {
+ ServerActiveObject* obj = it.second;
if (obj->getType() == ACTIVEOBJECT_TYPE_PLAYER)
continue;
- u16 id = i->first;
+ u16 id = it.first;
// Delete static object if block is loaded
if (obj->m_static_exists) {
MapBlock *block = m_map->getBlockNoCreateNoEx(obj->m_static_block);
}
// Remove references from m_active_objects
- for (std::vector<u16>::iterator i = objects_to_remove.begin();
- i != objects_to_remove.end(); ++i) {
- m_active_objects.erase(*i);
+ for (u16 i : objects_to_remove) {
+ m_active_objects.erase(i);
}
// Get list of loaded blocks
<< " blocks" << std::endl;
// Grab a reference on each loaded block to avoid unloading it
- for (std::vector<v3s16>::iterator i = loaded_blocks.begin();
- i != loaded_blocks.end(); ++i) {
- v3s16 p = *i;
+ for (v3s16 p : loaded_blocks) {
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
assert(block != NULL);
block->refGrab();
u32 num_blocks_checked = 0;
u32 num_blocks_cleared = 0;
u32 num_objs_cleared = 0;
- for (std::vector<v3s16>::iterator i = loadable_blocks.begin();
+ for (auto i = loadable_blocks.begin();
i != loadable_blocks.end(); ++i) {
v3s16 p = *i;
MapBlock *block = m_map->emergeBlock(p, false);
m_map->unloadUnreferencedBlocks();
// Drop references that were added above
- for (std::vector<v3s16>::iterator i = loaded_blocks.begin();
- i != loaded_blocks.end(); ++i) {
- v3s16 p = *i;
+ for (v3s16 p : loaded_blocks) {
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
assert(block);
block->refDrop();
*/
{
ScopeProfiler sp(g_profiler, "SEnv: handle players avg", SPT_AVG);
- for (std::vector<RemotePlayer *>::iterator i = m_players.begin();
- i != m_players.end(); ++i) {
- RemotePlayer *player = dynamic_cast<RemotePlayer *>(*i);
- assert(player);
-
+ for (RemotePlayer *player : m_players) {
// Ignore disconnected players
- if(player->peer_id == 0)
+ if (player->peer_id == 0)
continue;
// Move
- player->move(dtime, this, 100*BS);
+ player->move(dtime, this, 100 * BS);
}
}
Get player block positions
*/
std::vector<v3s16> players_blockpos;
- for (std::vector<RemotePlayer *>::iterator i = m_players.begin();
- i != m_players.end(); ++i) {
- RemotePlayer *player = dynamic_cast<RemotePlayer *>(*i);
- assert(player);
-
+ for (RemotePlayer *player: m_players) {
// Ignore disconnected players
if (player->peer_id == 0)
continue;
PlayerSAO *playersao = player->getPlayerSAO();
assert(playersao);
- v3s16 blockpos = getNodeBlockPos(
- floatToInt(playersao->getBasePosition(), BS));
- players_blockpos.push_back(blockpos);
+ players_blockpos.push_back(
+ getNodeBlockPos(floatToInt(playersao->getBasePosition(), BS)));
}
/*
// Convert active objects that are no more in active blocks to static
deactivateFarObjects(false);
- for(std::set<v3s16>::iterator
- i = blocks_removed.begin();
- i != blocks_removed.end(); ++i) {
- v3s16 p = *i;
-
- /* infostream<<"Server: Block " << PP(p)
- << " became inactive"<<std::endl; */
-
+ for (const v3s16 &p: blocks_removed) {
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
- if(block==NULL)
+ if (!block)
continue;
// Set current time as timestamp (and let it set ChangedFlag)
Handle added blocks
*/
- for(std::set<v3s16>::iterator
- i = blocks_added.begin();
- i != blocks_added.end(); ++i)
- {
- v3s16 p = *i;
-
+ for (const v3s16 &p: blocks_added) {
MapBlock *block = m_map->getBlockOrEmerge(p);
- if(block==NULL){
+ if (!block) {
m_active_blocks.m_list.erase(p);
continue;
}
activateBlock(block);
- /* infostream<<"Server: Block " << PP(p)
- << " became active"<<std::endl; */
}
}
float dtime = m_cache_nodetimer_interval;
- for(std::set<v3s16>::iterator
- i = m_active_blocks.m_list.begin();
- i != m_active_blocks.m_list.end(); ++i)
- {
- v3s16 p = *i;
-
- /*infostream<<"Server: Block ("<<p.X<<","<<p.Y<<","<<p.Z
- <<") being handled"<<std::endl;*/
-
+ for (const v3s16 &p: m_active_blocks.m_list) {
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
- if(block==NULL)
+ if (!block)
continue;
// Reset block usage timer
MOD_REASON_BLOCK_EXPIRED);
// Run node timers
- std::vector<NodeTimer> elapsed_timers =
- block->m_node_timers.step((float)dtime);
+ std::vector<NodeTimer> elapsed_timers = block->m_node_timers.step(dtime);
if (!elapsed_timers.empty()) {
MapNode n;
- for (std::vector<NodeTimer>::iterator i = elapsed_timers.begin();
- i != elapsed_timers.end(); ++i) {
- n = block->getNodeNoEx(i->position);
- p = i->position + block->getPosRelative();
- if (m_script->node_on_timer(p, n, i->elapsed)) {
+ v3s16 p2;
+ for (const NodeTimer &elapsed_timer: elapsed_timers) {
+ n = block->getNodeNoEx(elapsed_timer.position);
+ p2 = elapsed_timer.position + block->getPosRelative();
+ if (m_script->node_on_timer(p2, n, elapsed_timer.elapsed)) {
block->setNodeTimer(NodeTimer(
- i->timeout, 0, i->position));
+ elapsed_timer.timeout, 0, elapsed_timer.position));
}
}
}
}
if (m_active_block_modifier_interval.step(dtime, m_cache_abm_interval))
- do{ // breakable
- if(m_active_block_interval_overload_skip > 0){
+ do { // breakable
+ if (m_active_block_interval_overload_skip > 0) {
ScopeProfiler sp(g_profiler, "SEnv: ABM overload skips");
m_active_block_interval_overload_skip--;
break;
// Initialize handling of ActiveBlockModifiers
ABMHandler abmhandler(m_abms, m_cache_abm_interval, this, true);
- for(std::set<v3s16>::iterator
- i = m_active_blocks.m_list.begin();
- i != m_active_blocks.m_list.end(); ++i)
- {
- v3s16 p = *i;
-
- /*infostream<<"Server: Block ("<<p.X<<","<<p.Y<<","<<p.Z
- <<") being handled"<<std::endl;*/
-
+ for (const v3s16 &p : m_active_blocks.m_list) {
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
- if(block == NULL)
+ if (!block)
continue;
// Set current time as timestamp
u32 time_ms = timer.stop(true);
u32 max_time_ms = 200;
- if(time_ms > max_time_ms){
+ if (time_ms > max_time_ms) {
warningstream<<"active block modifiers took "
<<time_ms<<"ms (longer than "
<<max_time_ms<<"ms)"<<std::endl;
send_recommended = true;
}
- for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
- ServerActiveObject* obj = i->second;
+ for (auto &ao_it : m_active_objects) {
+ ServerActiveObject* obj = ao_it.second;
// Don't step if is to be removed or stored statically
if(obj->m_removed || obj->m_pending_deactivation)
continue;
/*
Manage active objects
*/
- if(m_object_management_interval.step(dtime, 0.5))
- {
+ if (m_object_management_interval.step(dtime, 0.5)) {
ScopeProfiler sp(g_profiler, "SEnv: remove removed objs avg /.5s", SPT_AVG);
/*
Remove objects that satisfy (m_removed && m_known_by_count==0)
void ServerEnvironment::deleteParticleSpawner(u32 id, bool remove_from_object)
{
m_particle_spawners.erase(id);
- std::unordered_map<u32, u16>::iterator it = m_particle_spawner_attachments.find(id);
+ const auto &it = m_particle_spawner_attachments.find(id);
if (it != m_particle_spawner_attachments.end()) {
- u16 obj_id = (*it).second;
+ u16 obj_id = it->second;
ServerActiveObject *sao = getActiveObject(obj_id);
if (sao != NULL && remove_from_object) {
sao->detachParticleSpawner(id);
- discard objects that are found in current_objects.
- add remaining objects to added_objects
*/
- for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
- u16 id = i->first;
+ for (auto &ao_it : m_active_objects) {
+ u16 id = ao_it.first;
// Get object
- ServerActiveObject *object = i->second;
+ ServerActiveObject *object = ao_it.second;
if (object == NULL)
continue;
- object has m_removed=true, or
- object is too far away
*/
- for(std::set<u16>::iterator
- i = current_objects.begin();
- i != current_objects.end(); ++i)
- {
- u16 id = *i;
+ for (u16 id : current_objects) {
ServerActiveObject *object = getActiveObject(id);
if (object == NULL) {
if (!block)
return;
- for (std::map<u16, StaticObject>::iterator
- so_it = block->m_static_objects.m_active.begin();
- so_it != block->m_static_objects.m_active.end(); ++so_it) {
+ for (auto &so_it : block->m_static_objects.m_active) {
// Get the ServerActiveObject counterpart to this StaticObject
- ServerActiveObjectMap::const_iterator ao_it = m_active_objects.find(so_it->first);
+ ServerActiveObjectMap::const_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(): "
return message;
}
+void ServerEnvironment::getSelectedActiveObjects(
+ const core::line3d<f32> &shootline_on_map,
+ std::vector<PointedThing> &objects)
+{
+ std::vector<u16> objectIds;
+ getObjectsInsideRadius(objectIds, shootline_on_map.start,
+ shootline_on_map.getLength() + 10.0f);
+ const v3f line_vector = shootline_on_map.getVector();
+
+ for (u16 objectId : objectIds) {
+ ServerActiveObject* obj = getActiveObject(objectId);
+
+ aabb3f selection_box;
+ if (!obj->getSelectionBox(&selection_box))
+ continue;
+
+ v3f pos = obj->getBasePosition();
+
+ aabb3f offsetted_box(selection_box.MinEdge + pos,
+ selection_box.MaxEdge + pos);
+
+ v3f current_intersection;
+ v3s16 current_normal;
+ if (boxLineCollision(offsetted_box, shootline_on_map.start, line_vector,
+ ¤t_intersection, ¤t_normal)) {
+ objects.emplace_back(
+ (s16) objectId, current_intersection, current_normal,
+ (current_intersection - shootline_on_map.start).getLengthSQ());
+ }
+ }
+}
+
/*
************ Private methods *************
*/
{
// Add static object to active static list of the block
v3f objectpos = object->getBasePosition();
- std::string staticdata = "";
+ std::string staticdata;
object->getStaticData(&staticdata);
StaticObject s_obj(object->getType(), objectpos, staticdata);
// Add to the block where the object is located in
void ServerEnvironment::removeRemovedObjects()
{
std::vector<u16> objects_to_remove;
- for(ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
- u16 id = i->first;
- ServerActiveObject* obj = i->second;
+ for (auto &ao_it : m_active_objects) {
+ u16 id = ao_it.first;
+ ServerActiveObject* obj = ao_it.second;
// This shouldn't happen but check it
if(obj == NULL)
{
objects_to_remove.push_back(id);
}
// Remove references from m_active_objects
- for(std::vector<u16>::iterator i = objects_to_remove.begin();
- i != objects_to_remove.end(); ++i) {
- m_active_objects.erase(*i);
+ for (u16 i : objects_to_remove) {
+ m_active_objects.erase(i);
}
}
// Activate stored objects
std::vector<StaticObject> new_stored;
- for (std::vector<StaticObject>::iterator
- i = block->m_static_objects.m_stored.begin();
- i != block->m_static_objects.m_stored.end(); ++i) {
- StaticObject &s_obj = *i;
-
+ for (const StaticObject &s_obj : block->m_static_objects.m_stored) {
// Create an active object from the data
ServerActiveObject *obj = ServerActiveObject::create
((ActiveObjectType) s_obj.type, this, 0, s_obj.pos, s_obj.data);
// Clear stored list
block->m_static_objects.m_stored.clear();
// Add leftover failed stuff to stored list
- for(std::vector<StaticObject>::iterator
- i = new_stored.begin();
- i != new_stored.end(); ++i) {
- StaticObject &s_obj = *i;
+ for (const StaticObject &s_obj : new_stored) {
block->m_static_objects.m_stored.push_back(s_obj);
}
// Turn the active counterparts of activated objects not pending for
// deactivation
- for(std::map<u16, StaticObject>::iterator
- i = block->m_static_objects.m_active.begin();
- i != block->m_static_objects.m_active.end(); ++i)
- {
- u16 id = i->first;
+ for (auto &i : block->m_static_objects.m_active) {
+ u16 id = i.first;
ServerActiveObject *object = getActiveObject(id);
assert(object);
object->m_pending_deactivation = false;
void ServerEnvironment::deactivateFarObjects(bool _force_delete)
{
std::vector<u16> objects_to_remove;
- for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
- i != m_active_objects.end(); ++i) {
+ for (auto &ao_it : m_active_objects) {
// force_delete might be overriden per object
bool force_delete = _force_delete;
- ServerActiveObject* obj = i->second;
+ ServerActiveObject* obj = ao_it.second;
assert(obj);
// Do not deactivate if static data creation not allowed
if(!force_delete && obj->m_pending_deactivation)
continue;
- u16 id = i->first;
+ u16 id = ao_it.first;
v3f objectpos = obj->getBasePosition();
// The block in which the object resides in
<<std::endl;
continue;
}
- std::string staticdata_new = "";
+ std::string staticdata_new;
obj->getStaticData(&staticdata_new);
StaticObject s_obj(obj->getType(), objectpos, staticdata_new);
block->m_static_objects.insert(id, s_obj);
if(obj->isStaticAllowed())
{
// Create new static object
- std::string staticdata_new = "";
+ std::string staticdata_new;
obj->getStaticData(&staticdata_new);
StaticObject s_obj(obj->getType(), objectpos, staticdata_new);
}
// Remove references from m_active_objects
- for(std::vector<u16>::iterator i = objects_to_remove.begin();
- i != objects_to_remove.end(); ++i) {
- m_active_objects.erase(*i);
+ for (u16 i : objects_to_remove) {
+ m_active_objects.erase(i);
}
}
if (name == "sqlite3")
return new PlayerDatabaseSQLite3(savedir);
- else if (name == "dummy")
+
+ if (name == "dummy")
return new Database_Dummy();
#if USE_POSTGRESQL
- else if (name == "postgresql") {
- std::string connect_string = "";
+ if (name == "postgresql") {
+ std::string connect_string;
conf.getNoEx("pgsql_player_connection", connect_string);
return new PlayerDatabasePostgreSQL(connect_string);
}
#endif
- else if (name == "files")
+ if (name == "files")
return new PlayerDatabaseFiles(savedir + DIR_DELIM + "players");
- else
- throw BaseException(std::string("Database backend ") + name + " not supported.");
+
+ throw BaseException(std::string("Database backend ") + name + " not supported.");
}
bool ServerEnvironment::migratePlayersDatabase(const GameParams &game_params,
projects / minetest.git / blobdiff