X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fenvironment.cpp;h=66898f012f3573fe032201b8fcf53ba8d08bb29b;hb=56195dc2e45b85b7177cfa97aade77e92cff8805;hp=d068aa788a43100ae433ae69e8b59a13336ccac4;hpb=e491f8cd485f5602c056b8b6c5e0c8c395e4a633;p=oweals%2Fminetest.git

diff --git a/src/environment.cpp b/src/environment.cpp
index d068aa788..66898f012 100644
--- a/src/environment.cpp
+++ b/src/environment.cpp
@@ -455,13 +455,14 @@ Player *ServerEnvironment::loadPlayer(const std::string &playername)
 
 	RemotePlayer testplayer(m_gamedef);
 	std::string path = players_path + playername;
-	for (u32 i = 0; i < 1000; i++) {
+	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()) {
 			return NULL;
 		}
 		testplayer.deSerialize(is, path);
+		is.close();
 		if (testplayer.getName() == playername) {
 			*player = testplayer;
 			found = true;
@@ -507,38 +508,29 @@ void ServerEnvironment::loadMeta()
 
 	// 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;
 	}
@@ -777,19 +769,26 @@ bool ServerEnvironment::setNode(v3s16 p, const MapNode &n)
 {
 	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;
 }
 
@@ -797,24 +796,36 @@ bool ServerEnvironment::removeNode(v3s16 p)
 {
 	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)