YASIM add method multiplyLiftRatio to class Wing

src/FDM/YASim/Airplane.cpp

@@ -815,13 +815,13 @@ void Airplane::applyLiftRatio(float factor)
     float applied = Math::pow(factor, SOLVE_TWEAK);
     _liftRatio *= applied;
     if(_wing)
-      _wing->setLiftRatio(_wing->getLiftRatio() * applied);
+      _wing->multiplyLiftRatio(applied);
     if(_tail)
-      _tail->setLiftRatio(_tail->getLiftRatio() * applied);
+      _tail->multiplyLiftRatio(applied);
     int i;
     for(i=0; i<_vstabs.size(); i++) {
         Wing* w = (Wing*)_vstabs.get(i);
-        w->setLiftRatio(w->getLiftRatio() * applied);
+        w->multiplyLiftRatio(applied);
     }
 }
 

src/FDM/YASim/Wing.cpp

@@ -256,6 +256,11 @@ void Wing::compile()
     writeInfoToProptree();
 }
 
+void Wing::multiplyLiftRatio(float factor)
+{
+    setLiftRatio(_liftRatio * factor);
+}
+
 void Wing::addSurface(Surface* s, float weight, float twist)
 {
     SurfRec *sr = new SurfRec();

src/FDM/YASim/Wing.hpp

@@ -109,7 +109,7 @@ public:
     // The ratio of force along the Z (lift) direction of each wing
     // segment to that along the X (drag) direction.
     void setLiftRatio(float ratio);
-    float getLiftRatio() const { return _liftRatio; }
+    void multiplyLiftRatio(float factor);
 
     void setPropertyNode(SGPropertyNode_ptr n) { _wingN = n; };
     float updateModel(Model* model);