SITL: params always use set method

libraries/SITL/SIM_Aircraft.cpp

@@ -447,7 +447,7 @@ void Aircraft::fill_fdm(struct sitl_fdm &fdm)
 
     // in the first call here, if a speedup option is specified, overwrite it
     if (is_equal(last_speedup, -1.0f) && !is_equal(get_speedup(), 1.0f)) {
-        sitl->speedup = get_speedup();
+        sitl->speedup.set(get_speedup());
     }
     
     if (!is_equal(last_speedup, float(sitl->speedup)) && sitl->speedup > 0) {
@@ -1031,7 +1031,7 @@ void Aircraft::add_shove_forces(Vector3f &rot_accel, Vector3f &body_accel)
         body_accel.z += sitl->shove.z;
     } else {
         sitl->shove.start_ms = 0;
-        sitl->shove.t = 0;
+        sitl->shove.t.set(0);
     }
 }
 
@@ -1120,7 +1120,7 @@ void Aircraft::add_twist_forces(Vector3f &rot_accel)
         rot_accel.z += sitl->twist.z;
     } else {
         sitl->twist.start_ms = 0;
-        sitl->twist.t = 0;
+        sitl->twist.t.set(0);
     }
 }
 

libraries/SITL/SIM_Precland.cpp

@@ -194,8 +194,8 @@ void SIM_Precland::update(const Location &loc, const Vector3d &position)
 
 void SIM_Precland::set_default_location(float lat, float lon, int16_t yaw) {
     if (is_zero(_origin_lat) && is_zero(_origin_lon)) {
-        _origin_lat = lat;
-        _origin_lon = lon;
-        _orient_yaw = yaw;
+        _origin_lat.set(lat);
+        _origin_lon.set(lon);
+        _orient_yaw.set(yaw);
     }
 }