commradio: improvements for atis speech

[flightgear.git] / src / AIModel / AIEscort.hxx

diff --git a/src/AIModel/AIEscort.hxx b/src/AIModel/AIEscort.hxx
index a300f645eccee1f529ed8dffb17de86a6c5de550..4f0522622e2d040a2a67464f120bb7bdf84158fa 100644 (file)
--- a/src/AIModel/AIEscort.hxx
+++ b/src/AIModel/AIEscort.hxx
@@ -42,7 +42,6 @@ public:
 
     bool init(bool search_in_AI_path=false);
     virtual void bind();
-    virtual void unbind();
     virtual void reinit();
     virtual void update (double dt);
 
@@ -77,11 +76,9 @@ private:
     SGGeod _tgtpos;
 
     bool   _solid;           // if true ground is solid for FDMs
-    double _load_resistance; // ground load resistanc N/m^2
-    double _frictionFactor;  // dimensionless modifier for Coefficient of Friction
     double _tgtrange, _tgtbrg;
     double _ht_agl_ft;
-    double _relbrg, _truebrg;
+    double _relbrg;
     double _parent_speed, _parent_hdg;
     double _interval;
 
@@ -90,8 +87,6 @@ private:
 
     double _max_speed;
 
-    const SGMaterial* _material;
-
     bool _MPControl, _patrol, _stn_deg_true;
 
 //    std::string _parent;