We have a utility for that.

mockingbirdnest · Oct 26, 2024 · b1e09dc · b1e09dc
1 parent 0f6eb16
commit b1e09dc
Showing 1 changed file with 6 additions and 9 deletions.
diff --git a/ksp_plugin/interface_planetarium.cpp b/ksp_plugin/interface_planetarium.cpp
@@ -345,16 +345,13 @@ void __cdecl principia__PlanetariumPlotCelestialFutureTrajectory(
     *minimal_distance_from_camera = std::numeric_limits<double>::infinity();
     return m.Return();
   } else {
-    auto& vessel = *plugin->GetVessel(vessel_guid);
+    auto const& vessel = *plugin->GetVessel(vessel_guid);
     Instant const prediction_final_time = vessel.prediction()->t_max();
-    Instant final_time;
-    if (vessel.has_flight_plan()) {
-      vessel.ReadFlightPlanFromMessage();
-      final_time = std::max(vessel.flight_plan().actual_final_time(),
-                            prediction_final_time);
-    } else {
-      final_time = prediction_final_time;
-    }
+    Instant const final_time =
+        vessel.has_flight_plan()
+            ? std::max(GetFlightPlan(*plugin, vessel_guid).actual_final_time(),
+                       prediction_final_time)
+            : prediction_final_time;
     auto const& celestial_trajectory =
         plugin->GetCelestial(celestial_index).trajectory();
     // No need to request reanimation here because the current time of the