Merge branch 'dev' of https://github.com/carla-simulator/carla into dev

CHANGELOG.md

@@ -1,4 +1,5 @@
 ## Latest Changes
+ * Fixed a bug that caused navigation information not to be loaded when switching maps
  * Prevent from segfault on failing SignalReference identification when loading OpenDrive files
  * Added vehicle doors to the recorder
  * Added functions to get actor' components transform

Docs/ref_sensors.md

@@ -736,7 +736,7 @@ The following tags are currently available (Note, tags changed from version 0.9.
 | `14`           | Car            | `(0, 0, 142)`    | Cars, vans        |
 | `15`           | Truck          | `(0, 0, 70)`    | Trucks        |
 | `16`           | Bus            | `(0, 60, 100)`  | Busses        |
-| `17`           | Train          | `(0, 60, 100)`  | Trains        |
+| `17`           | Train          | `(0, 80, 100)`  | Trains        |
 | `18`           | Motorcycle     | `(0, 0, 230)`    | Motorcycle, Motorbike        |
 | `19`           | Bicycle        | `(119, 11, 32)`   | Bicylces      |
 | `20`           | Static         | `(110, 190, 160)`            | Elements in the scene and props that are immovable. <br> E.g. fire hydrants, fixed benches, fountains, bus stops, etc.    |

LibCarla/source/carla/client/detail/Simulator.cpp

@@ -88,6 +88,12 @@ namespace detail {
     const auto id = GetCurrentEpisode().GetId();
     _client.LoadEpisode(std::move(map_name), reset_settings, map_layers);
 
+    // delete the pointer to _episode so that the Navigation information
+    // will be loaded for the correct map
+    assert(_episode.use_count() == 1);
+    _episode.reset();
+    GetReadyCurrentEpisode();
+
     // We are waiting 50ms for the server to reload the episode.
     // If in this time we have not detected a change of episode, we try again
     // 'number_of_attempts' times.

LibCarla/source/carla/streaming/detail/tcp/Client.cpp

@@ -15,7 +15,6 @@
 #include <boost/asio/connect.hpp>
 #include <boost/asio/read.hpp>
 #include <boost/asio/write.hpp>
-#include <boost/asio/post.hpp>
 #include <boost/asio/bind_executor.hpp>
 
 #include <exception>
@@ -86,7 +85,6 @@ namespace tcp {
 
   void Client::Connect() {
     auto self = shared_from_this();
-    boost::asio::post(_strand, [this, self]() {
       if (_done) {
         return;
       }
@@ -139,18 +137,15 @@ namespace tcp {
 
       log_debug("streaming client: connecting to", ep);
       _socket.async_connect(ep, boost::asio::bind_executor(_strand, handle_connect));
-    });
   }
 
   void Client::Stop() {
     _connection_timer.cancel();
     auto self = shared_from_this();
-    boost::asio::post(_strand, [this, self]() {
       _done = true;
       if (_socket.is_open()) {
         _socket.close();
       }
-    });
   }
 
   void Client::Reconnect() {
@@ -165,7 +160,6 @@ namespace tcp {
 
   void Client::ReadData() {
     auto self = shared_from_this();
-    boost::asio::post(_strand, [this, self]() {
       if (_done) {
         return;
       }
@@ -182,7 +176,7 @@ namespace tcp {
           // Move the buffer to the callback function and start reading the next
           // piece of data.
           // log_debug("streaming client: success reading data, calling the callback");
-          boost::asio::post(_strand, [self, message]() { self->_callback(message->pop()); });
+          self->_callback(message->pop());
           ReadData();
         } else {
           // As usual, if anything fails start over from the very top.
@@ -219,7 +213,6 @@ namespace tcp {
           _socket,
           message->size_as_buffer(),
           boost::asio::bind_executor(_strand, handle_read_header));
-    });
   }
 
 } // namespace tcp

LibCarla/source/carla/streaming/detail/tcp/ServerSession.cpp

@@ -79,7 +79,6 @@ namespace tcp {
     DEBUG_ASSERT(message != nullptr);
     DEBUG_ASSERT(!message->empty());
     auto self = shared_from_this();
-    boost::asio::post(_strand, [=]() {
       if (!_socket.is_open()) {
         return;
       }
@@ -111,11 +110,8 @@ namespace tcp {
       log_debug("session", _session_id, ": sending message of", message->size(), "bytes");
 
       _deadline.expires_from_now(_timeout);
-      boost::asio::async_write(
-          _socket,
-          message->GetBufferSequence(),
-          handle_sent);
-    });
+      boost::asio::async_write(_socket, message->GetBufferSequence(), 
+        boost::asio::bind_executor(_strand, handle_sent));
   }
 
   void ServerSession::Close() {

Util/BuildTools/Linux.mk

@@ -138,7 +138,7 @@ LibCarla.client.rss.release: setup ad-rss
 plugins:
 	@${CARLA_BUILD_TOOLS_FOLDER}/Plugins.sh $(ARGS)
 
-setup downloadplugins:
+setup: downloadplugins
 	@${CARLA_BUILD_TOOLS_FOLDER}/Setup.sh $(ARGS)
 
 ad-rss: