add informed

Signed-off-by: Ian Chen <[email protected]>
gazebosim · Sep 30, 2020 · 6b74143 · 6b74143
1 parent 600575a
commit 6b74143
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/examples/worlds/nested_model.sdf b/examples/worlds/nested_model.sdf
@@ -1,5 +1,5 @@
 <?xml version="1.0" ?>
-<sdf version="1.6">
+<sdf version="1.7">
   <world name="nested_model_world">
     <physics name="1ms" type="ignored">
       <max_step_size>0.001</max_step_size>

diff --git a/src/systems/physics/Physics.cc b/src/systems/physics/Physics.cc
@@ -764,11 +764,16 @@ void PhysicsPrivate::CreatePhysicsEntities(const EntityComponentManager &_ecm)
                 this->entityModelNestedModelMap);
             if (!nestedModelFeature)
             {
-              igndbg << "Attempting to construct nested models, but the physics"
-                     << " engine doesn't support feature "
-                     << "[ConstructSdfNestedModelFeature]. "
-                     << "Nested model will be ignored."
-                     << std::endl;
+              static bool informed{false};
+              if (!informed)
+              {
+                igndbg << "Attempting to construct nested models, but the physics"
+                       << " engine doesn't support feature "
+                       << "[ConstructSdfNestedModelFeature]. "
+                       << "Nested model will be ignored."
+                       << std::endl;
+                informed = true;
+              }
               return true;
             }