#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();
}
}
if (!string_allowed(lbm_def->name, LBM_NAME_ALLOWED_CHARS)) {
throw ModError("Error adding LBM \"" + lbm_def->name +
"\": Does not follow naming conventions: "
- "Only chararacters [a-z0-9_:] are allowed.");
+ "Only characters [a-z0-9_:] are allowed.");
}
m_lbm_defs[lbm_def->name] = lbm_def;
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);
}
}
"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();
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);
}
}
}
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";
// If the player exists, ensure that they respawn inside legal bounds
// This fixes an assert crash when the player can't be added
// to the environment
- if (objectpos_over_limit(playersao->getBasePosition())) {
+ ServerMap &map = getServerMap();
+ if (map.getMapgenParams()->saoPosOverLimit(playersao->getBasePosition())) {
actionstream << "Respawn position for player \""
<< player->getName() << "\" outside limits, resetting" << std::endl;
playersao->setBasePosition(m_server->findSpawnPos());
chance = 1;
ActiveABM aabm;
aabm.abm = abm;
- if(abm->getSimpleCatchUp()) {
+ if (abm->getSimpleCatchUp()) {
float intervals = actual_interval / trigger_interval;
if(intervals == 0)
continue;
} else {
aabm.chance = chance;
}
+
// Trigger neighbors
- std::set<std::string> required_neighbors_s
- = abm->getRequiredNeighbors();
- for(std::set<std::string>::iterator
- i = required_neighbors_s.begin();
- i != required_neighbors_s.end(); ++i)
- {
- ndef->getIds(*i, aabm.required_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);
}
+
// Trigger contents
- std::set<std::string> contents_s = abm->getTriggerContents();
- for(std::set<std::string>::iterator
- i = contents_s.begin(); i != contents_s.end(); ++i)
- {
+ const std::set<std::string> &contents_s = abm->getTriggerContents();
+ for (std::set<std::string>::iterator cs = contents_s.begin();
+ cs != contents_s.end(); ++cs) {
std::set<content_t> ids;
- ndef->getIds(*i, ids);
- for(std::set<content_t>::const_iterator k = ids.begin();
- k != ids.end(); ++k)
- {
+ ndef->getIds(*cs, ids);
+ for (std::set<content_t>::const_iterator k = ids.begin();
+ k != ids.end(); ++k) {
content_t c = *k;
if (c >= m_aabms.size())
m_aabms.resize(c + 256, NULL);
return true;
}
-void ServerEnvironment::getObjectsInsideRadius(std::vector<u16> &objects, v3f pos, float radius)
+void ServerEnvironment::getObjectsInsideRadius(std::vector<u16> &objects, v3f pos,
+ float radius)
{
- for (ActiveObjectMap::iterator i = m_active_objects.begin();
+ for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
u16 id = i->first;
infostream << "ServerEnvironment::clearObjects(): "
<< "Removing all active objects" << std::endl;
std::vector<u16> objects_to_remove;
- for (ActiveObjectMap::iterator i = m_active_objects.begin();
+ for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
ServerActiveObject* obj = i->second;
if (obj->getType() == ACTIVEOBJECT_TYPE_PLAYER)
// Update this one
// NOTE: This is kind of funny on a singleplayer game, but doesn't
// really matter that much.
- static const float server_step = g_settings->getFloat("dedicated_server_step");
+ static thread_local const float server_step =
+ g_settings->getFloat("dedicated_server_step");
m_recommended_send_interval = server_step;
/*
/*
Update list of active blocks, collecting changes
*/
- static const s16 active_block_range = g_settings->getS16("active_block_range");
+ static thread_local const s16 active_block_range =
+ g_settings->getS16("active_block_range");
std::set<v3s16> blocks_removed;
std::set<v3s16> blocks_added;
m_active_blocks.update(players_blockpos, active_block_range,
send_recommended = true;
}
- for(ActiveObjectMap::iterator i = m_active_objects.begin();
+ for (ServerActiveObjectMap::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
Manage particle spawner expiration
*/
if (m_particle_management_interval.step(dtime, 1.0)) {
- for (UNORDERED_MAP<u32, float>::iterator i = m_particle_spawners.begin();
+ for (std::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) {
u32 id = 0;
for (;;) { // look for unused particlespawner id
id++;
- UNORDERED_MAP<u32, float>::iterator f = m_particle_spawners.find(id);
+ std::unordered_map<u32, float>::iterator f = m_particle_spawners.find(id);
if (f == m_particle_spawners.end()) {
m_particle_spawners[id] = time;
break;
void ServerEnvironment::deleteParticleSpawner(u32 id, bool remove_from_object)
{
m_particle_spawners.erase(id);
- UNORDERED_MAP<u32, u16>::iterator it = m_particle_spawner_attachments.find(id);
+ std::unordered_map<u32, u16>::iterator it = m_particle_spawner_attachments.find(id);
if (it != m_particle_spawner_attachments.end()) {
u16 obj_id = (*it).second;
ServerActiveObject *sao = getActiveObject(obj_id);
ServerActiveObject* ServerEnvironment::getActiveObject(u16 id)
{
- ActiveObjectMap::iterator n = m_active_objects.find(id);
+ ServerActiveObjectMap::const_iterator n = m_active_objects.find(id);
return (n != m_active_objects.end() ? n->second : NULL);
}
-bool isFreeServerActiveObjectId(u16 id, ActiveObjectMap &objects)
+bool isFreeServerActiveObjectId(u16 id, ServerActiveObjectMap &objects)
{
if (id == 0)
return false;
return objects.find(id) == objects.end();
}
-u16 getFreeServerActiveObjectId(ActiveObjectMap &objects)
+u16 getFreeServerActiveObjectId(ServerActiveObjectMap &objects)
{
//try to reuse id's as late as possible
static u16 last_used_id = 0;
- discard objects that are found in current_objects.
- add remaining objects to added_objects
*/
- for (ActiveObjectMap::iterator i = m_active_objects.begin();
+ for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
u16 id = i->first;
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
- ActiveObjectMap::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 (u32 i = 0; i < objectIds.size(); i++) {
+ ServerActiveObject* obj = getActiveObject(objectIds[i]);
+
+ 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.push_back(PointedThing(
+ (s16) objectIds[i], current_intersection, current_normal,
+ (current_intersection - shootline_on_map.start).getLengthSQ()));
+ }
+ }
+}
+
/*
************ Private methods *************
*/
void ServerEnvironment::removeRemovedObjects()
{
std::vector<u16> objects_to_remove;
- for(ActiveObjectMap::iterator i = m_active_objects.begin();
+ for(ServerActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
u16 id = i->first;
ServerActiveObject* obj = i->second;
void ServerEnvironment::deactivateFarObjects(bool _force_delete)
{
std::vector<u16> objects_to_remove;
- for(ActiveObjectMap::iterator i = m_active_objects.begin();
+ for (ServerActiveObjectMap::iterator i = m_active_objects.begin();
i != m_active_objects.end(); ++i) {
// force_delete might be overriden per object
bool force_delete = _force_delete;
projects / oweals / minetest.git / blobdiff