update after review

MantleAPI/include/MantleAPI/Traffic/control_strategy.h

@@ -132,8 +132,6 @@ struct FollowLateralOffsetSplineControlStrategy : public ControlStrategy
     std::vector<mantle_api::SplineSection> lateral_offset_splines;
 };
 
-// TODO: Create new control strategy for following 3D trajectories with shapes NURBS, polyline, clothoid
-
 struct FollowRouteControlStrategy : public ControlStrategy
 {
     FollowRouteControlStrategy()
@@ -166,7 +164,7 @@ struct TransitionDynamics
 {
     Dimension dimension{Dimension::kUndefined};
     Shape shape{Shape::kUndefined};
-    double value{0};
+    double value{0.0};
 };
 
 struct AcquireLaneOffsetControlStrategy : public ControlStrategy
@@ -183,19 +181,27 @@ struct AcquireLaneOffsetControlStrategy : public ControlStrategy
     TransitionDynamics transition_dynamics;
 };
 
+enum class ReferenceContext
+{
+    kAbsolute = 0,
+    kRelative
+};
+
 struct FollowTrajectoryControlStrategy : public ControlStrategy
 {
+    // TODO: Extend the FollowTrajectoryControlStrategy to support shapes like NURBS and clothoid
+
     struct TrajectoryTimeReference
     {
-        std::string domainAbsoluteRelative;
-        double scale;
-        double offset;
+        ReferenceContext domainAbsoluteRelative;
+        double scale{0.0};
+        double offset{0.0};
     };
     
     FollowTrajectoryControlStrategy()
     {
         movement_domain = MovementDomain::kBoth;
-        type = ControlStrategyType::kAcquireLaneOffset;
+        type = ControlStrategyType::kFollowTrajectory;
     }
 
     Trajectory trajectory;