Merge pull request #2147 from madratman/PR/sun-fix

Prevent Environment from crashing when there is no sun UObject in the scene
microsoft · Aug 21, 2019 · 2d53a79 · 2d53a79
2 parents f44b8e1 + f79e138
commit 2d53a79
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Unreal/Plugins/AirSim/Source/SimMode/SimModeBase.cpp b/Unreal/Plugins/AirSim/Source/SimMode/SimModeBase.cpp
@@ -160,7 +160,8 @@ void ASimModeBase::initializeTimeOfDay()
         UObjectProperty* sun_prop = Cast<UObjectProperty>(p);
         UObject* sun_obj = sun_prop->GetObjectPropertyValue_InContainer(sky_sphere_);
         sun_ = Cast<ADirectionalLight>(sun_obj);
-        default_sun_rotation_ = sun_->GetActorRotation();
+        if (sun_)
+            default_sun_rotation_ = sun_->GetActorRotation(); 
     }
 }