Add movable static meshes to the actor registry

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## Latest Changes
 
   * Fixed `manual_control.py` and `no_rendering_mode.py` to prevent crashes when used in "no rendering mode"
+  * Added movable props present in the map (e.g. chairs and tables) as actors so they can be controlled from Python
   * Refactored `no_rendering_mode.py` to improve performance and interface
 
 ## CARLA 0.9.3

Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Game/CarlaEpisode.cpp

@@ -12,6 +12,7 @@
 #include "Carla/Vehicle/VehicleSpawnPoint.h"
 
 #include "EngineUtils.h"
+#include "Engine/StaticMeshActor.h"
 #include "GameFramework/SpectatorPawn.h"
 
 static FString UCarlaEpisode_GetTrafficSignId(ETrafficSignState State)
@@ -108,4 +109,19 @@ void UCarlaEpisode::InitializeAtBeginPlay()
     Description.Class = Actor->GetClass();
     ActorDispatcher->RegisterActor(*Actor, Description);
   }
+
+  for (TActorIterator<AStaticMeshActor> It(World); It; ++It)
+  {
+    auto Actor = *It;
+    check(Actor != nullptr);
+    auto MeshComponent = Actor->GetStaticMeshComponent();
+    check(MeshComponent != nullptr);
+    if (MeshComponent->Mobility == EComponentMobility::Movable)
+    {
+      FActorDescription Description;
+      Description.Id = TEXT("static.prop");
+      Description.Class = Actor->GetClass();
+      ActorDispatcher->RegisterActor(*Actor, Description);
+    }
+  }
 }