X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2Fperformancedata.hxx;h=a8aef6400e3b46ec76585d8b54b3a50194b94c36;hb=d70e26d87b5294315ca6d67b8c11fabe51abbc4b;hp=41b89ca7ced8599a2f8ae0ee717bb4ecfd18b9d4;hpb=9ab41ea15809c02ba46bf9e6911fbb1aa808b8b1;p=flightgear.git

diff --git a/src/AIModel/performancedata.hxx b/src/AIModel/performancedata.hxx
index 41b89ca7c..a8aef6400 100644
--- a/src/AIModel/performancedata.hxx
+++ b/src/AIModel/performancedata.hxx
@@ -5,6 +5,7 @@
 #include <map>
 
 class FGAIAircraft;
+class SGPropertyNode;
 
 /**
 Data storage for aircraft performance data. This is used to properly simulate the flight of AIAircrafts.
@@ -14,19 +15,12 @@ Data storage for aircraft performance data. This is used to properly simulate th
 class PerformanceData
 {
 public:
-    PerformanceData(double acceleration,
-                    double deceleration,
-                    double climbRate,
-                    double descentRate,
-                    double vRotate,
-                    double vTakeOff,
-                    double vClimb,
-                    double vCruise,
-                    double vDescent,
-                    double vApproach,
-                    double vTouchdown,
-                    double vTaxi);
-    PerformanceData(const std::string& filename);
+    PerformanceData();
+    
+    PerformanceData(PerformanceData* clone);
+  
+    void initFromProps(SGPropertyNode* props);
+  
     ~PerformanceData();
 
     double actualSpeed(FGAIAircraft* ac, double tgt_speed, double dt, bool needMaxBrake);
@@ -52,6 +46,7 @@ public:
     inline double vTouchdown       () { return _vTouchdown; };
     inline double vCruise          () { return _vCruise; };
     
+    double decelerationOnGround() const;
 private:
     double _acceleration;
     double _deceleration;