Fix a Clang warning, checking signed char as if it was unsigned.

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

diff --git a/src/AIModel/AIEscort.hxx b/src/AIModel/AIEscort.hxx
index 235b81c395e529b0e7dfde6de8c892ceaf66807a..380a92f28f5d6fd40b4737bd069fd9a5447bffb0 100644 (file)
--- a/src/AIModel/AIEscort.hxx
+++ b/src/AIModel/AIEscort.hxx
@@ -39,17 +39,15 @@ public:
     virtual ~FGAIEscort();
 
     virtual void readFromScenario(SGPropertyNode* scFileNode);
-    virtual void bind();
-    virtual void unbind();
-    virtual const char* getTypeString(void) const { return "escort"; }
 
     bool init(bool search_in_AI_path=false);
-
-private:
-
-    virtual void reinit() { init(); }
+    virtual void bind();
+    virtual void reinit();
     virtual void update (double dt);
 
+    virtual const char* getTypeString(void) const { return "escort"; }
+
+private:
     void setStnRange(double r);
     void setStnBrg(double y);
     void setStationSpeed();
@@ -72,9 +70,7 @@ private:
 
     void calcRangeBearing(double lat, double lon, double lat2, double lon2,
         double &range, double &bearing) const;
-    double calcRelBearingDeg(double bearing, double heading);
     double calcTrueBearingDeg(double bearing, double heading);
-    double calcRecipBearingDeg(double bearing);
 
     SGGeod _selectedpos;
     SGGeod _tgtpos;
@@ -102,4 +98,3 @@ private:
 };
 
 #endif  // FG_AIGROUNDVEHICLE_HXX
-