#ifndef SERVER
#include "clientmap.h"
#include "localplayer.h"
+#include "mapblock_mesh.h"
#include "event.h"
#endif
#include "daynightratio.h"
m_enable_day_night_ratio_override(false),
m_day_night_ratio_override(0.0f)
{
+ m_cache_enable_shaders = g_settings->getBool("enable_shaders");
}
Environment::~Environment()
{
if(m_enable_day_night_ratio_override)
return m_day_night_ratio_override;
- bool smooth = g_settings->getBool("enable_shaders");
- return time_to_daynight_ratio(m_time_of_day_f*24000, smooth);
+ return time_to_daynight_ratio(m_time_of_day_f*24000, m_cache_enable_shaders);
}
void Environment::setTimeOfDaySpeed(float speed)
Player *ServerEnvironment::loadPlayer(const std::string &playername)
{
- std::string players_path = m_path_world + DIR_DELIM "players";
+ std::string players_path = m_path_world + DIR_DELIM "players" DIR_DELIM;
RemotePlayer *player = static_cast<RemotePlayer*>(getPlayer(playername.c_str()));
bool newplayer = false;
- bool foundplayer = false;
+ bool found = false;
if (!player) {
- player = new RemotePlayer(m_gamedef);
+ player = new RemotePlayer(m_gamedef, playername.c_str());
newplayer = true;
}
- std::vector<fs::DirListNode> player_files = fs::GetDirListing(players_path);
- for (u32 i = 0; i < player_files.size(); i++) {
- if (player_files[i].dir)
- continue;
-
- // Full path to this file
- std::string path = players_path + "/" + player_files[i].name;
-
- // Load player to see what is its name
+ RemotePlayer testplayer(m_gamedef, "");
+ std::string path = players_path + playername;
+ for (u32 i = 0; i < PLAYER_FILE_ALTERNATE_TRIES; i++) {
+ // Open file and deserialize
std::ifstream is(path.c_str(), std::ios_base::binary);
if (!is.good()) {
- infostream << "Failed to read " << path << std::endl;
- continue;
+ return NULL;
}
- player->deSerialize(is, player_files[i].name);
-
- if (!string_allowed(player->getName(), PLAYERNAME_ALLOWED_CHARS)) {
- infostream << "Not loading player with invalid name: "
- << player->getName() << std::endl;
- continue;
- }
-
- if (player->getName() == playername) {
- // We found our player
- foundplayer = true;
+ testplayer.deSerialize(is, path);
+ is.close();
+ if (testplayer.getName() == playername) {
+ *player = testplayer;
+ found = true;
break;
}
-
+ path = players_path + playername + itos(i);
}
- if (!foundplayer) {
+ if (!found) {
+ infostream << "Player file for player " << playername
+ << " not found" << std::endl;
return NULL;
}
if (newplayer) {
addPlayer(player);
}
+ player->setModified(false);
return player;
}
// Open file and deserialize
std::ifstream is(path.c_str(), std::ios_base::binary);
- if(is.good() == false)
- {
- infostream<<"ServerEnvironment::loadMeta(): Failed to open "
- <<path<<std::endl;
+ if (!is.good()) {
+ infostream << "ServerEnvironment::loadMeta(): Failed to open "
+ << path << std::endl;
throw SerializationError("Couldn't load env meta");
}
Settings args;
-
- for(;;)
- {
- if(is.eof())
- throw SerializationError
- ("ServerEnvironment::loadMeta(): EnvArgsEnd not found");
- std::string line;
- std::getline(is, line);
- std::string trimmedline = trim(line);
- if(trimmedline == "EnvArgsEnd")
- break;
- args.parseConfigLine(line);
+
+ if (!args.parseConfigLines(is, "EnvArgsEnd")) {
+ throw SerializationError("ServerEnvironment::loadMeta(): "
+ "EnvArgsEnd not found!");
}
-
- try{
+
+ try {
m_game_time = args.getU64("game_time");
- }catch(SettingNotFoundException &e){
+ } catch (SettingNotFoundException &e) {
// Getting this is crucial, otherwise timestamps are useless
throw SerializationError("Couldn't load env meta game_time");
}
- try{
+ try {
m_time_of_day = args.getU64("time_of_day");
- }catch(SettingNotFoundException &e){
+ } catch (SettingNotFoundException &e) {
// This is not as important
m_time_of_day = 9000;
}
{
INodeDefManager *ndef = m_gamedef->ndef();
MapNode n_old = m_map->getNodeNoEx(p);
+
// Call destructor
- if(ndef->get(n_old).has_on_destruct)
+ if (ndef->get(n_old).has_on_destruct)
m_script->node_on_destruct(p, n_old);
+
// Replace node
- bool succeeded = m_map->addNodeWithEvent(p, n);
- if(!succeeded)
+ if (!m_map->addNodeWithEvent(p, n))
return false;
+
+ // Update active VoxelManipulator if a mapgen thread
+ m_map->updateVManip(p);
+
// Call post-destructor
- if(ndef->get(n_old).has_after_destruct)
+ if (ndef->get(n_old).has_after_destruct)
m_script->node_after_destruct(p, n_old);
+
// Call constructor
- if(ndef->get(n).has_on_construct)
+ if (ndef->get(n).has_on_construct)
m_script->node_on_construct(p, n);
+
return true;
}
{
INodeDefManager *ndef = m_gamedef->ndef();
MapNode n_old = m_map->getNodeNoEx(p);
+
// Call destructor
- if(ndef->get(n_old).has_on_destruct)
+ if (ndef->get(n_old).has_on_destruct)
m_script->node_on_destruct(p, n_old);
+
// Replace with air
// This is slightly optimized compared to addNodeWithEvent(air)
- bool succeeded = m_map->removeNodeWithEvent(p);
- if(!succeeded)
+ if (!m_map->removeNodeWithEvent(p))
return false;
+
+ // Update active VoxelManipulator if a mapgen thread
+ m_map->updateVManip(p);
+
// Call post-destructor
- if(ndef->get(n_old).has_after_destruct)
+ if (ndef->get(n_old).has_after_destruct)
m_script->node_after_destruct(p, n_old);
+
// Air doesn't require constructor
return true;
}
bool ServerEnvironment::swapNode(v3s16 p, const MapNode &n)
{
- return m_map->addNodeWithEvent(p, n, false);
+ if (!m_map->addNodeWithEvent(p, n, false))
+ return false;
+
+ // Update active VoxelManipulator if a mapgen thread
+ m_map->updateVManip(p);
+
+ return true;
}
std::set<u16> ServerEnvironment::getObjectsInsideRadius(v3f pos, float radius)
i != m_active_objects.end(); ++i)
{
ServerActiveObject* obj = i->second;
- // Remove non-peaceful mobs on peaceful mode
- if(g_settings->getBool("only_peaceful_mobs")){
- if(!obj->isPeaceful())
- obj->m_removed = true;
- }
// Don't step if is to be removed or stored statically
if(obj->m_removed || obj->m_pending_deactivation)
continue;
inside a radius around a position
*/
void ServerEnvironment::getAddedActiveObjects(v3s16 pos, s16 radius,
+ s16 player_radius,
std::set<u16> ¤t_objects,
std::set<u16> &added_objects)
{
v3f pos_f = intToFloat(pos, BS);
f32 radius_f = radius * BS;
+ f32 player_radius_f = player_radius * BS;
+
+ if (player_radius_f < 0)
+ player_radius_f = 0;
+
/*
Go through the object list,
- discard m_removed objects,
// Discard if removed or deactivating
if(object->m_removed || object->m_pending_deactivation)
continue;
- if(object->unlimitedTransferDistance() == false){
+
+ f32 distance_f = object->getBasePosition().getDistanceFrom(pos_f);
+ if (object->getType() == ACTIVEOBJECT_TYPE_PLAYER) {
// Discard if too far
- f32 distance_f = object->getBasePosition().getDistanceFrom(pos_f);
- if(distance_f > radius_f)
+ if (distance_f > player_radius_f && player_radius_f != 0)
continue;
- }
+ } else if (distance_f > radius_f)
+ continue;
+
// Discard if already on current_objects
std::set<u16>::iterator n;
n = current_objects.find(id);
inside a radius around a position
*/
void ServerEnvironment::getRemovedActiveObjects(v3s16 pos, s16 radius,
+ s16 player_radius,
std::set<u16> ¤t_objects,
std::set<u16> &removed_objects)
{
v3f pos_f = intToFloat(pos, BS);
f32 radius_f = radius * BS;
+ f32 player_radius_f = player_radius * BS;
+
+ if (player_radius_f < 0)
+ player_radius_f = 0;
+
/*
Go through current_objects; object is removed if:
- object is not found in m_active_objects (this is actually an
continue;
}
- // If transfer distance is unlimited, don't remove
- if(object->unlimitedTransferDistance())
- continue;
-
f32 distance_f = object->getBasePosition().getDistanceFrom(pos_f);
-
- if(distance_f >= radius_f)
- {
- removed_objects.insert(id);
+ if (object->getType() == ACTIVEOBJECT_TYPE_PLAYER) {
+ if (distance_f <= player_radius_f || player_radius_f == 0)
+ continue;
+ } else if (distance_f <= radius_f)
continue;
- }
-
- // Not removed
+
+ // Object is no longer visible
+ removed_objects.insert(id);
}
}
if(block==NULL)
return;
// Ignore if no stored objects (to not set changed flag)
- if(block->m_static_objects.m_stored.size() == 0)
+ if(block->m_static_objects.m_stored.empty())
return;
verbosestream<<"ServerEnvironment::activateObjects(): "
<<"activating objects of block "<<PP(block->getPos())
player->move(dtime, this, 100*BS);
}
-
- // Update lighting on all players on client
- float light = 1.0;
- try{
- // Get node at head
- v3s16 p = player->getLightPosition();
- MapNode n = m_map->getNode(p);
- light = n.getLightBlendF1((float)getDayNightRatio()/1000, m_gamedef->ndef());
- }
- catch(InvalidPositionException &e){
- light = blend_light_f1((float)getDayNightRatio()/1000, LIGHT_SUN, 0);
- }
- player->light = light;
}
-
+
+ // Update lighting on local player (used for wield item)
+ u32 day_night_ratio = getDayNightRatio();
+ {
+ // Get node at head
+
+ // On InvalidPositionException, use this as default
+ // (day: LIGHT_SUN, night: 0)
+ MapNode node_at_lplayer(CONTENT_AIR, 0x0f, 0);
+
+ v3s16 p = lplayer->getLightPosition();
+ node_at_lplayer = m_map->getNodeNoEx(p);
+
+ u16 light = getInteriorLight(node_at_lplayer, 0, m_gamedef->ndef());
+ u8 day = light & 0xff;
+ u8 night = (light >> 8) & 0xff;
+ finalColorBlend(lplayer->light_color, day, night, day_night_ratio);
+ }
+
/*
Step active objects and update lighting of them
*/
{
// Update lighting
u8 light = 0;
- try{
- // Get node at head
- v3s16 p = obj->getLightPosition();
- MapNode n = m_map->getNode(p);
- light = n.getLightBlend(getDayNightRatio(), m_gamedef->ndef());
- }
- catch(InvalidPositionException &e){
- light = blend_light(getDayNightRatio(), LIGHT_SUN, 0);
- }
+ bool pos_ok;
+
+ // Get node at head
+ v3s16 p = obj->getLightPosition();
+ MapNode n = m_map->getNodeNoEx(p, &pos_ok);
+ if (pos_ok)
+ light = n.getLightBlend(day_night_ratio, m_gamedef->ndef());
+ else
+ light = blend_light(day_night_ratio, LIGHT_SUN, 0);
+
obj->updateLight(light);
}
}
object->addToScene(m_smgr, m_texturesource, m_irr);
{ // Update lighting immediately
u8 light = 0;
- try{
- // Get node at head
- v3s16 p = object->getLightPosition();
- MapNode n = m_map->getNode(p);
+ bool pos_ok;
+
+ // Get node at head
+ v3s16 p = object->getLightPosition();
+ MapNode n = m_map->getNodeNoEx(p, &pos_ok);
+ if (pos_ok)
light = n.getLightBlend(getDayNightRatio(), m_gamedef->ndef());
- }
- catch(InvalidPositionException &e){
+ else
light = blend_light(getDayNightRatio(), LIGHT_SUN, 0);
- }
+
object->updateLight(light);
}
return object->getId();
projects / minetest.git / blobdiff