Define common actor_id_type

LibCarla/source/carla/rpc/Actor.h

@@ -9,6 +9,7 @@
 #include "carla/Debug.h"
 #include "carla/geom/BoundingBox.h"
 #include "carla/rpc/ActorDescription.h"
+#include "carla/rpc/ActorId.h"
 #include "carla/streaming/Token.h"
 
 #include <cstring>
@@ -19,11 +20,9 @@ namespace rpc {
   class Actor {
   public:
 
-    using id_type = uint32_t;
-
     Actor() = default;
 
-    id_type id;
+    actor_id_type id;
 
     ActorDescription description;
 

LibCarla/source/carla/rpc/ActorDefinition.h

@@ -8,6 +8,7 @@
 
 #include "carla/MsgPack.h"
 #include "carla/rpc/ActorAttribute.h"
+#include "carla/rpc/ActorId.h"
 #include "carla/rpc/String.h"
 
 #include <vector>
@@ -20,7 +21,7 @@ namespace rpc {
 
     ActorDefinition() = default;
 
-    uint32_t uid = 0u;
+    actor_id_type uid = 0u;
 
     std::string id;
 

LibCarla/source/carla/rpc/ActorDescription.h

@@ -8,6 +8,7 @@
 
 #include "carla/MsgPack.h"
 #include "carla/rpc/ActorAttribute.h"
+#include "carla/rpc/ActorId.h"
 #include "carla/rpc/String.h"
 
 #include <vector>
@@ -20,7 +21,7 @@ namespace rpc {
 
     ActorDescription() = default;
 
-    uint32_t uid = 0u;
+    actor_id_type uid = 0u;
 
     std::string id;
 

LibCarla/source/carla/rpc/ActorId.h

@@ -0,0 +1,20 @@
+// Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
+// de Barcelona (UAB).
+//
+// This work is licensed under the terms of the MIT license.
+// For a copy, see <https://opensource.org/licenses/MIT>.
+
+#pragma once
+
+#include <cstdint>
+
+namespace carla {
+namespace rpc {
+
+  using actor_id_type = uint32_t;
+
+} // namespace rpc
+
+  using actor_id_type = rpc::actor_id_type;
+
+} // namespace carla